@import"https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@600;700&display=swap";.converter-layout{border-top:2px solid #e0e0e0;padding-top:2rem;margin-top:2rem;display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:start}.control-sidebar .action-buttons-vertical{display:flex;flex-direction:column;gap:.75rem;margin-top:1.5rem}.table-of-contents{background:var(--card-bg);border-left:3px solid var(--primary-color);border-radius:8px;padding:1rem 1.25rem;margin:1.5rem 0;position:sticky;top:100px;box-shadow:0 1px 3px #0000001a;border:1px solid var(--border-color)}.toc-title{font-size:.9rem;font-weight:600;color:var(--text-secondary);margin:0 0 .75rem;text-transform:uppercase;letter-spacing:.5px}.toc-list{list-style:none;padding:0;margin:0}.toc-list li{margin-bottom:.35rem;transition:var(--transition)}.toc-list li.active{transform:translate(3px)}.toc-link{color:var(--text-secondary);text-decoration:none;font-size:.875rem;line-height:1.5;transition:var(--transition);display:block;padding:.2rem 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toc-link:hover{color:var(--primary-color)}.toc-list li.active .toc-link{color:var(--primary-color);font-weight:600}@media(max-width:768px){.table-of-contents{position:static;margin:1rem 0;padding:.875rem 1rem}.toc-title{font-size:.85rem;margin-bottom:.5rem}.toc-link{font-size:.8rem}}@media(max-width:1024px){.table-of-contents{position:relative;top:0}}.related-tools-section{padding:4rem 1rem;background:var(--bg-secondary, #f8f9fa);margin-top:4rem}.related-tools-container{max-width:1200px;margin:0 auto}.related-tools-container h2{text-align:center;font-size:2rem;margin-bottom:.5rem;color:var(--text-primary)}.related-tools-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:2.5rem;font-size:1.1rem}.related-tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.related-tool-card{background:#fff;border:1px solid var(--border-color, #e0e0e0);border-radius:12px;padding:1.5rem;text-decoration:none;transition:all .3s ease;display:flex;flex-direction:column;gap:.5rem}.related-tool-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001f;border-color:var(--primary-color, #667eea)}.related-tool-name{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0}.related-tool-desc{color:var(--text-secondary);margin:0;flex-grow:1;font-size:.95rem}.related-tool-link{color:var(--primary-color, #667eea);font-weight:500;font-size:.9rem;margin-top:.5rem}@media(max-width:768px){.related-tools-section{padding:3rem 1rem;margin-top:3rem}.related-tools-container h2{font-size:1.75rem}.related-tools-grid{grid-template-columns:1fr;gap:1rem}}.compression-modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.compression-mode-option{position:relative}.compression-mode-option input[type=radio]{position:absolute;opacity:0}.compression-mode-label{display:flex;flex-direction:column;align-items:center;padding:1.5rem 1rem;background:#fff;border:2px solid var(--border-color);border-radius:12px;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);text-align:center}.compression-mode-option input[type=radio]:checked+.compression-mode-label{border-color:var(--primary-color);background:linear-gradient(135deg,#667eea1a,#764ba20d);transform:translateY(-2px);box-shadow:0 4px 16px #667eea33}.compression-mode-label:hover{border-color:var(--primary-hover);transform:translateY(-2px)}.mode-icon{font-size:2rem;margin-bottom:.5rem}.mode-title{font-weight:700;color:var(--text-primary);font-size:.9rem;margin-bottom:.25rem}.mode-description{font-size:.75rem;color:var(--text-secondary)}.quality-control{background:#f8fafc;padding:1.5rem;border-radius:12px;border:1px solid var(--border-color);margin-top:1rem}.quality-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.quality-label span:first-child{font-weight:600;color:var(--text-primary)}.quality-value{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.quality-slider{width:100%;height:8px;border-radius:4px;background:linear-gradient(to right,#ef4444,#f59e0b,#10b981);outline:none;-webkit-appearance:none;appearance:none;margin-bottom:.5rem}.quality-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;cursor:pointer;box-shadow:0 2px 8px #0003,0 0 0 4px #667eea33;transition:all .2s}.quality-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.quality-slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;cursor:pointer;border:none;box-shadow:0 2px 8px #0003,0 0 0 4px #667eea33}.quality-hints{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-secondary)}.compression-result{background:#f0fdf4;border:2px solid #86efac;border-radius:12px;padding:1.5rem;margin-top:1.5rem}.result-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem;margin-bottom:1rem}.stat-item{text-align:center}.stat-label{font-size:.75rem;color:#059669;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem}.stat-value{font-size:1.25rem;font-weight:700;color:#065f46}.progress-container{display:none;margin-top:1.5rem}.progress-container.active{display:block}.progress-label{display:flex;justify-content:space-between;margin-bottom:.5rem;font-size:.875rem;color:var(--text-secondary);font-weight:600}.progress-bar-container{height:12px;background:var(--border-color);border-radius:6px;overflow:hidden;position:relative}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-color),var(--primary-hover));border-radius:6px;transition:width .3s ease;position:relative;overflow:hidden}.progress-bar:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.file-card{background:#fff;border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.file-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;flex-wrap:wrap;gap:1rem}.file-info-section{display:flex;align-items:center;gap:1rem}.file-icon-display{width:48px;height:48px;background:linear-gradient(135deg,#ef4444,#dc2626);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.file-details{display:flex;flex-direction:column;gap:.25rem}.file-name-display{font-weight:600;color:var(--text-primary);font-size:1rem}.file-size-display{color:var(--text-secondary);font-size:.875rem}@media(max-width:768px){.compression-modes{grid-template-columns:1fr}.file-header{flex-direction:column;align-items:flex-start}}.seo-intro{max-width:900px;margin:0 auto 3rem;text-align:center}.breadcrumb-trail{font-size:.9rem;color:#666;margin-bottom:1rem}.breadcrumb-trail a{color:#667eea;text-decoration:none}.breadcrumb-trail a:hover{text-decoration:underline}.lead-text{font-size:1.15rem;line-height:1.7;color:#555;margin-top:1rem}.seo-content-wrapper{background:#fafafa;padding:4rem 0;margin-top:4rem}.seo-content-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:280px 1fr;gap:3rem}.content-section{background:#fff;padding:2.5rem;border-radius:12px;margin-bottom:2rem;box-shadow:0 2px 8px #0000000d}.content-section h2{font-size:2rem;color:#1a1a1a;margin-bottom:1.5rem;font-weight:700;line-height:1.3}.content-section h3{font-size:1.4rem;color:#333;margin-top:2rem;margin-bottom:1rem;font-weight:600}.content-section p{font-size:1.05rem;line-height:1.8;color:#444;margin-bottom:1.25rem}.step-by-step-list{counter-reset:step-counter;list-style:none;padding:0;margin:2rem 0}.step-by-step-list li{counter-increment:step-counter;position:relative;padding-left:4rem;margin-bottom:2.5rem}.step-by-step-list li:before{content:counter(step-counter);position:absolute;left:0;top:0;width:48px;height:48px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem}.step-by-step-list h3{margin-top:0;font-size:1.3rem}.faq-list{margin:2rem 0}.faq-list dt{font-size:1.15rem;font-weight:700;color:#1a1a1a;margin-top:2rem;margin-bottom:.75rem}.faq-list dd{font-size:1.05rem;line-height:1.8;color:#444;margin-left:0;margin-bottom:1rem}.faq-list dd a{color:#667eea;text-decoration:none}.faq-list dd a:hover{text-decoration:underline}.related-tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem;margin-top:2rem}.related-tool-card{background:#f8f9fa;padding:1.5rem;border-radius:8px;border:1px solid #e5e7eb;transition:all .3s ease}.related-tool-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px #0000001a}.related-tool-card h3{margin-top:0;font-size:1.15rem}.related-tool-card h3 a{color:#667eea;text-decoration:none}.related-tool-card h3 a:hover{text-decoration:underline}.related-tool-card p{font-size:.95rem;line-height:1.6;color:#666;margin-bottom:0}.cta-section{text-align:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.cta-section h2,.cta-section p{color:#fff}.cta-section .btn{margin-top:1.5rem;background:#fff;color:#667eea}.cta-section .btn:hover{background:#f0f0f0}@media(max-width:1024px){.seo-content-container{grid-template-columns:1fr}}@media(max-width:768px){.content-section{padding:1.5rem}.content-section h2{font-size:1.5rem}.content-section h3{font-size:1.2rem}.step-by-step-list li{padding-left:3rem}.step-by-step-list li:before{width:36px;height:36px;font-size:1rem}.related-tools-grid{grid-template-columns:1fr}}#uploadArea{margin:2rem auto 3rem;max-width:800px;display:block;width:100%}.drop-zone{border:2px dashed var(--border-color);border-radius:16px;padding:3.5rem 2rem;text-align:center;cursor:pointer;transition:var(--transition);background:#fafafa}.drop-text{font-size:1.2rem;color:var(--text-primary);margin-bottom:.75rem;font-weight:600}.supported-formats{color:var(--text-secondary);font-size:.9rem;font-weight:500}.converter-layout{display:grid;gap:2rem;grid-template-columns:1fr;align-items:start}@media(min-width:1024px){.converter-layout{grid-template-columns:1fr 320px}}.image-grid-container{background:#fff;border-radius:16px}.images-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}@media(max-width:640px){.images-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem}}@media(max-width:480px){.images-grid{grid-template-columns:1fr 1fr}}.image-preview{min-height:140px;max-height:200px;width:100%;background:#f8fafc;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:.5rem}.image-preview img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:4px;image-rendering:auto}.btn-icon{background:none;border:none;cursor:pointer;color:var(--text-secondary);transition:all .2s;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;width:24px;height:24px}.btn-icon:hover{color:#ef4444;background:#fee2e2}.control-sidebar{position:sticky;top:2rem}.option-item{display:flex;flex-direction:column;gap:.35rem}.option-item label{font-weight:500;font-size:.85rem;color:var(--text-secondary)}.input-field{padding:.6rem;border:1px solid var(--border-color);border-radius:8px;background:#f8fafc;font-size:.9rem;width:100%;transition:border-color .2s}.input-field:focus{border-color:var(--primary-color);background:#fff;outline:none}.qr-workspace{display:grid;grid-template-columns:1fr 400px;gap:2rem;max-width:1200px;margin:0 auto;align-items:start}@media(max-width:1024px){.qr-workspace{grid-template-columns:1fr}}.qr-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;border:1px solid #f3f4f6;margin-bottom:1.5rem}.template-selector{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:2rem}.template-btn{padding:.6rem 1.2rem;border:1px solid #e5e7eb;border-radius:50px;background:#fff;color:#4b5563;cursor:pointer;transition:all .2s ease;font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:.5rem}.template-btn:hover{border-color:var(--primary-color);color:var(--primary-color);background:#f9fafb}.template-btn.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color);box-shadow:0 4px 12px rgba(var(--primary-color-rgb),.25)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;font-size:.9rem;color:#374151;margin-bottom:.5rem}.qr-input,.qr-textarea,.qr-select{width:100%;padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:8px;font-size:.95rem;background:#fff;color:#1f2937;transition:all .2s ease;font-family:inherit}.qr-input:focus,.qr-textarea:focus,.qr-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(var(--primary-color-rgb),.1)}.qr-textarea{min-height:100px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.qr-options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1rem}.color-input-wrapper{display:flex;align-items:center;gap:.5rem;border:1px solid #d1d5db;padding:.5rem;border-radius:8px;background:#fff}input[type=color]{border:none;width:32px;height:32px;cursor:pointer;background:none;padding:0}.upload-box{border:2px dashed #e5e7eb;border-radius:12px;padding:2rem;text-align:center;cursor:pointer;transition:all .2s ease;background:#f9fafb}.upload-box:hover{border-color:var(--primary-color);background:#f0fdf4}.qr-preview-sidebar{position:sticky;top:2rem}.preview-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a;text-align:center;border:1px solid #f3f4f6}.qr-display-area{background:#fff;padding:1.5rem;border-radius:12px;display:inline-block;margin-bottom:1.5rem;border:1px solid #f3f4f6;min-height:200px;min-width:200px;display:flex;align-items:center;justify-content:center}.qr-display-area img,.qr-display-area canvas{max-width:100%;height:auto;display:block}.download-options{display:grid;gap:.75rem}.btn-download{width:100%;justify-content:center;padding:.75rem;font-weight:600}.bulk-progress{margin-top:1rem;background:#f3f4f6;border-radius:8px;overflow:hidden;height:24px}.progress-fill{height:100%;background:var(--primary-color);width:0%;transition:width .3s ease;color:#fff;text-align:center;font-size:.75rem;line-height:24px}.tool-section{padding:2rem;max-width:1200px;margin:0 auto}.upload-area{margin:2rem auto 3rem;max-width:800px}.pdf-merger-layout{display:flex;flex-direction:column;gap:2rem;align-items:stretch}@media(min-width:1024px){.pdf-merger-layout{display:grid;grid-template-columns:1fr 320px;align-items:start}}.merger-grid-container{background:#fff;border-radius:16px;order:1}.merger-sidebar{position:sticky;top:2rem;order:2}@media(max-width:1023px){.pdf-merger-layout{flex-direction:column}.merger-grid-container{order:1}.merger-sidebar{order:2;position:static;top:auto}}.control-panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.control-actions{display:flex;gap:.75rem}.pdf-item{display:flex;align-items:center;padding:1rem;background:#fff;border:1px solid var(--border-color);border-radius:12px;gap:1rem;transition:transform .2s,box-shadow .2s;position:relative}.pdf-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);border-color:var(--primary-color)}.pdf-item-drag{cursor:grab;color:var(--text-secondary);padding:.5rem}.pdf-item-info{flex:1;min-width:0}.pdf-item-name{font-weight:600;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.images-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem}@media(max-width:640px){.images-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.75rem}}.image-item{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #00000014;position:relative;border:1px solid var(--border-color);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.image-item:hover{transform:translateY(-3px);box-shadow:0 4px 12px #0000001f}.image-preview{min-height:200px;max-height:300px;width:100%;background:#f8fafc;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:.5rem}.thumbnail-image{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;image-rendering:auto}.image-info{padding:.75rem;display:flex;align-items:center;justify-content:space-between;background:#fff;border-top:1px solid var(--border-color);min-height:48px}.image-number{background:var(--primary-color);color:#fff;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;flex-shrink:0;margin-right:8px}.image-name{font-size:.8rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-grow:1;margin-right:8px}.btn-icon,.pdf-item-remove{background:none;border:none;cursor:pointer;color:var(--text-secondary);transition:all .2s;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;width:24px;height:24px}.btn-icon:hover,.pdf-item-remove:hover{color:#ef4444;background:#fee2e2}.drag-handle{position:absolute;top:6px;right:6px;background:#fffffff2;border-radius:4px;padding:2px 6px;cursor:grab;opacity:0;transition:opacity .2s;font-size:12px;box-shadow:0 1px 3px #0000001a;color:var(--text-secondary);touch-action:none}.image-item:hover .drag-handle{opacity:1}@media(hover:none)and (pointer:coarse){.drag-handle{opacity:1;font-size:14px;padding:4px 8px}}.controls-panel{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.control-group{margin-bottom:1.5rem}.input-field{padding:.6rem;border:1px solid var(--border-color);border-radius:8px;background:#f8fafc;font-size:.9rem;width:100%}.pdf-signer-page{width:100%;max-width:1400px;margin:0 auto;padding:2rem 1rem}.tool-card{background:#fff;border-radius:12px;padding:2rem;margin-bottom:2rem;box-shadow:0 2px 8px #0000000d}.seo-intro h1{font-size:2.4rem;line-height:1.2;color:var(--text-primary)}.seo-intro p{font-size:1rem;color:var(--text-secondary);line-height:1.6}.upload-icon{width:64px;height:64px;margin:0 auto 1rem;color:var(--primary-color)}.pdf-preview-header{background:#fff;border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:0 2px 8px #0000000d}.pdf-info-inline{display:flex;justify-content:space-between;align-items:center;gap:1rem}.pdf-info-inline h3{font-size:1.2rem;color:var(--text-primary);margin:0;word-break:break-word}.pdf-info-inline span{color:var(--text-secondary);font-size:.9rem;white-space:nowrap}.pdf-workspace{display:grid;grid-template-columns:1fr 320px;gap:1.5rem;align-items:start}.pdf-canvas-container{position:relative;background:#fff;border-radius:12px;padding:2rem;box-shadow:0 2px 12px #00000014;width:100%;overflow:visible;text-align:center}#pdf-canvas{display:inline-block;max-width:100%;border:1px solid var(--border-color);border-radius:8px;box-shadow:0 2px 8px #0000001a}.signature-wrapper{position:absolute;box-sizing:border-box;-webkit-user-select:none;user-select:none;background:transparent}.draggable-signature{width:100%;height:100%;object-fit:contain;display:block;background:transparent}.signature-remove-btn{position:absolute;top:-12px;right:-12px;width:24px;height:24px;border-radius:50%;background:#ef4444;color:#fff;border:2px solid white;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;box-shadow:0 2px 8px #0003;transition:all .2s ease;z-index:10}.signature-remove-btn:hover{background:#dc2626;transform:scale(1.1)}.resize-handle{position:absolute;width:16px;height:16px;background:#fff;border:2px solid #4f46e5;border-radius:50%;z-index:10;touch-action:none}@media(max-width:768px){.resize-handle{width:24px;height:24px}.resize-handle-nw{top:-12px;left:-12px}.resize-handle-ne{top:-12px;right:-12px}.resize-handle-sw{bottom:-12px;left:-12px}.resize-handle-se{bottom:-12px;right:-12px}}.resize-handle-nw{top:-8px;left:-8px;cursor:nw-resize}.resize-handle-ne{top:-8px;right:-8px;cursor:ne-resize}.resize-handle-sw{bottom:-8px;left:-8px;cursor:sw-resize}.resize-handle-se{bottom:-8px;right:-8px;cursor:se-resize}.rotation-handle{position:absolute;top:-32px;left:50%;transform:translate(-50%);width:28px;height:28px;background:#4f46e5;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:grab;font-size:18px;box-shadow:0 2px 8px #00000026;z-index:10;touch-action:none}@media(max-width:768px){.rotation-handle{width:36px;height:36px;font-size:22px;top:-40px}}.rotation-handle:active{cursor:grabbing}.control-panel{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 2px 12px #00000014;position:sticky;top:1rem}.control-panel-header{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.control-panel-header h4{margin:0;font-size:1.1rem;color:var(--text-primary)}.btn-refresh{width:32px;height:32px;border-radius:8px;border:1px solid var(--border-color);background:#fff;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.3rem;transition:all .2s ease;padding:0}.btn-refresh:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:rotate(180deg)}.btn-refresh:active{transform:rotate(180deg) scale(.95)}.control-section{margin-bottom:1.5rem}.control-section:last-child{margin-bottom:0}.control-label{display:block;font-weight:600;font-size:.9rem;color:var(--text-primary);margin-bottom:.75rem}.control-hint{display:block;font-size:.85rem;color:var(--text-secondary);margin-top:.5rem}.btn-block{width:100%}.page-nav-group{display:flex;align-items:center;gap:.75rem}.page-info{flex:1;text-align:center;font-size:.9rem;color:var(--text-primary)}.btn-icon{min-width:40px;padding:.5rem}.control-info{background:#667eea0d;border-radius:8px;padding:1rem;font-size:.85rem}.control-info small{display:block;margin-bottom:.5rem;color:var(--text-primary)}.control-info ul{margin:0;padding-left:1.25rem;color:var(--text-secondary)}.control-info ul li{margin-bottom:.25rem}.info-section{background:linear-gradient(135deg,#fffffffa,#f9fafbfa);border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:1.5rem;margin-bottom:2rem;box-shadow:0 2px 12px #0000000f}.info-header{margin-bottom:1rem}.info-section h2{font-size:1.3rem;margin-bottom:.5rem;color:var(--text-primary);font-weight:600}.info-section p{color:var(--text-secondary);line-height:1.5;margin:0;font-size:.9rem}.info-features{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1rem}@media(max-width:900px){.info-features{grid-template-columns:1fr}}.feature-badge{background:#fffc;border:1px solid rgba(0,0,0,.06);border-radius:8px;padding:.875rem;transition:all .2s ease}.feature-badge:hover{background:#fff;box-shadow:0 2px 8px #00000014;transform:translateY(-1px)}.feature-badge strong{display:block;font-size:.9rem;margin-bottom:.35rem;color:var(--text-primary);font-weight:600}.feature-badge p{font-size:.825rem;color:var(--text-secondary);margin:0;line-height:1.4}.faq-section{margin-top:3rem;background:#fffffff2;border-radius:18px;border:1px solid var(--border-color);padding:2rem;box-shadow:0 2px 8px #0000000d}.faq-section h2{font-size:1.5rem;margin-bottom:1.5rem;color:var(--text-primary)}.faq-item summary{font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:var(--text-primary);padding:.5rem 0}.faq-item p{margin-top:.75rem;color:var(--text-secondary);font-size:.95rem;line-height:1.6}.seo-card{background:#fffffffa;border:1px solid rgba(0,0,0,.06);border-radius:16px;padding:1.5rem;box-shadow:0 2px 8px #0000000d;display:flex;flex-direction:column;gap:.75rem}.seo-card h2{font-size:1.15rem;margin-bottom:.5rem;color:var(--text-primary)}.seo-card ul{list-style:disc}.seo-card ol{list-style:decimal}.related-tools-section{margin-top:3rem;background:#fffffff2;border-radius:18px;border:1px solid var(--border-color);padding:2rem;box-shadow:0 2px 8px #0000000d}.related-tools-section h2{font-size:1.45rem;margin-bottom:1rem;color:var(--text-primary)}.related-tools-section p{color:var(--text-secondary);font-size:.95rem}.related-tools-list a{display:block;padding:1rem 1.25rem;border:1px solid rgba(0,0,0,.08);border-radius:14px;text-decoration:none;color:var(--text-primary);background:#f8fafc;transition:all .3s ease;font-weight:600;font-size:.95rem}.related-tools-list a:hover{transform:translateY(-3px);border-color:var(--primary-color);background:#fff;box-shadow:0 4px 12px #0000001a}@media(max-width:900px){.pdf-workspace{grid-template-columns:1fr}.control-panel{position:static}.pdf-canvas-container{padding:1rem}.seo-content-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));max-width:100%}}@media(max-width:600px){.seo-intro h1{font-size:2rem}.pdf-canvas-container{padding:.5rem}.control-panel{padding:1.25rem}.info-section{padding:1rem}.info-features{grid-template-columns:1fr;gap:.75rem}.feature-badge{min-width:unset;padding:1rem}.seo-card{padding:1.25rem}.faq-section,.related-tools-section,.info-section{padding:1.5rem}.related-tools-list{grid-template-columns:1fr}}.redactor-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 2px 8px #00000014;border:1px solid #e5e7eb;margin-bottom:1.5rem}.page-info{font-size:.9rem;font-weight:600;color:#6b7280;background:#f3f4f6;padding:.5rem 1rem;border-radius:8px}.instructions{background:#eff6ff;border-left:3px solid #3b82f6;padding:1rem;border-radius:8px;margin-bottom:1.5rem;font-size:.9rem;color:#1e40af}.controls-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.nav-controls,.action-controls{display:flex;gap:.5rem}.canvas-container{position:relative;border:2px solid #e5e7eb;border-radius:12px;overflow:hidden;margin-bottom:1rem;background:#f9fafb;display:flex;justify-content:center;align-items:center;min-height:400px}.pdf-canvas{display:inline-block;max-width:100%}.overlay-canvas{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);cursor:crosshair}.stats{text-align:center;font-size:.9rem;color:#6b7280;padding:.75rem;background:#f9fafb;border-radius:8px;margin-bottom:1.5rem;font-weight:600}.final-actions{display:flex;gap:1rem;align-items:center}@media(max-width:768px){.redactor-card{padding:1.5rem}.card-header{flex-direction:column;align-items:flex-start;gap:1rem}.controls-bar{flex-direction:column;align-items:stretch}.nav-controls,.action-controls{width:100%;justify-content:space-between}.final-actions{flex-direction:column}.final-actions .btn{width:100%}.canvas-container{min-height:300px}}.pdf-unlocker-container{max-width:900px;margin:0 auto;padding:2rem 1rem;overflow-x:hidden;word-wrap:break-word}.tool-header{text-align:center;margin-bottom:3rem}.tool-header h1{font-size:2.5rem;margin-bottom:1rem;color:var(--text-primary);font-weight:800}.tool-header p{color:var(--text-secondary);font-size:1.1rem;max-width:600px;margin:0 auto;word-wrap:break-word;overflow-wrap:break-word}.unlocker-card{background:var(--card-bg);border-radius:24px;padding:2.5rem;box-shadow:var(--shadow-lg);margin-bottom:2rem;border:1px solid var(--border-color)}.upload-section{margin-bottom:2rem}.file-upload-label{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;padding:3rem 2rem;border:2px dashed var(--border-color);border-radius:16px;cursor:pointer;transition:var(--transition);background:#fafafa}.file-upload-label:hover{border-color:var(--primary-color);background:#f8fafc;transform:translateY(-2px)}.upload-icon{font-size:3.5rem;color:var(--primary-color);opacity:.8}.upload-text{font-size:1.2rem;color:var(--text-primary);font-weight:600}.file-input{display:none}.password-section{margin-top:2rem;max-width:500px;margin-left:auto;margin-right:auto}.password-section label{display:block;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input{width:100%;padding:1rem 3rem 1rem 1.25rem;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;transition:var(--transition);background:#fff;color:var(--text-primary)}.password-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #0000000d}.password-input:disabled{background:#f5f5f5;cursor:not-allowed}.toggle-password{position:absolute;right:.75rem;background:none;border:none;cursor:pointer;font-size:1.25rem;padding:.25rem;opacity:.6;transition:opacity .3s ease}.toggle-password:hover{opacity:1}.message{padding:1rem 1.25rem;border-radius:8px;margin:1rem 0;display:flex;align-items:center;gap:.75rem;font-size:.95rem}.message-icon{font-size:1.25rem}.error-message{background:#fee;color:#c33;border:1px solid #fcc}.success-message{background:#efe;color:#383;border:1px solid #cfc}.info-message{background:#e7f3ff;color:#06c;border:1px solid #b3d9ff}.pdf-info{background:#f8f9fa;border-radius:8px;padding:1.5rem;margin:1.5rem 0}.pdf-info h3{margin-top:0;margin-bottom:1rem;color:#333;font-size:1.1rem}.info-grid{display:grid;gap:.75rem}.info-item{display:flex;gap:.5rem}.info-label{font-weight:600;color:#666;min-width:80px}.info-value{color:#333}.action-buttons{display:flex;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}.info-section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-top:2rem}.info-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:1.25rem;box-shadow:var(--shadow-sm)}.info-card h2{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0 0 .75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color)}.info-list-compact{margin:0;padding-left:1.25rem;font-size:.875rem;color:var(--text-secondary);line-height:1.6}.info-list-compact li{margin-bottom:.5rem;word-wrap:break-word;overflow-wrap:break-word}.info-list-compact li:last-child{margin-bottom:0}.compact-text{font-size:.875rem;color:var(--text-secondary);line-height:1.5;margin-bottom:.65rem;word-wrap:break-word;overflow-wrap:break-word}.compact-text:last-child{margin-bottom:0}.btn{padding:1rem 2rem;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);flex:1;min-width:150px;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-success{background:var(--success-color);color:#fff}.btn-success:hover{background:var(--success-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:#f1f5f9;color:var(--text-primary);border:1px solid transparent}.btn-secondary:hover{background:#e2e8f0}.info-section{background:var(--card-bg);border-radius:24px;padding:2.5rem;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);overflow-x:hidden;word-wrap:break-word}.info-section h2{color:var(--text-primary);margin-bottom:1.5rem;font-size:1.75rem;font-weight:700;word-wrap:break-word;overflow-wrap:break-word}.info-list{padding-left:1.5rem;margin-bottom:2rem}.info-list li{margin-bottom:1rem;color:var(--text-secondary);line-height:1.7;word-wrap:break-word;overflow-wrap:break-word}.privacy-note{background:#f8fafc;border-left:4px solid var(--primary-color);padding:1.5rem;border-radius:8px;margin-top:2rem}.privacy-note h3{color:var(--text-primary);margin-top:0;margin-bottom:.75rem;font-size:1.1rem;font-weight:600}.privacy-note p{color:var(--text-secondary);line-height:1.6;margin-bottom:.75rem;word-wrap:break-word;overflow-wrap:break-word}.privacy-note p:last-child{margin-bottom:0}.privacy-note strong{color:var(--text-primary)}@media(max-width:768px){.pdf-unlocker-container{padding:1rem .5rem;max-width:100%}.tool-header{margin-bottom:2rem;padding:0 .5rem}.tool-header h1{font-size:1.75rem;line-height:1.2}.tool-header p{font-size:1rem;padding:0 .5rem}.unlocker-card{padding:1.25rem;border-radius:16px;margin:0 .5rem 1rem}.file-upload-label{padding:2rem 1rem;flex-direction:column}.upload-icon{font-size:2.5rem}.upload-text{font-size:.95rem;text-align:center;word-break:break-word;max-width:100%}.password-section{margin-top:1.5rem;max-width:100%;padding:0}.password-input{padding:.875rem 2.5rem .875rem 1rem;font-size:.95rem}.action-buttons{flex-direction:column;gap:.75rem}.btn{width:100%;padding:.875rem;font-size:.95rem}.info-section{padding:1.25rem;border-radius:16px;margin:0 .5rem 1rem}.info-section h2{font-size:1.35rem;line-height:1.3}.info-list{padding-left:1.25rem;font-size:.95rem}.privacy-note{padding:1.25rem;margin-top:1.5rem}.privacy-note h3{font-size:1rem}.privacy-note p{font-size:.9rem}.pdf-info{padding:1.25rem;margin:1.25rem 0}.message{font-size:.9rem;padding:.875rem 1rem}}@media(max-width:480px){.pdf-unlocker-container{padding:.75rem .25rem}.tool-header h1{font-size:1.5rem;padding:0 .5rem}.tool-header p{font-size:.9rem}.unlocker-card{padding:1rem;margin:0 .25rem 1rem}.file-upload-label{padding:1.5rem .75rem;gap:1rem}.upload-icon{font-size:2rem}.upload-text{font-size:.85rem}.password-section label{font-size:.9rem}.password-input{padding:.75rem 2.5rem .75rem .875rem;font-size:.9rem}.info-item{flex-direction:column;gap:.25rem}.info-label{font-size:.85rem;color:var(--text-secondary);min-width:auto}.info-value{word-break:break-all;font-size:.9rem}.info-section{padding:1rem;margin:0 .25rem 1rem}.info-section h2{font-size:1.25rem}.info-list{font-size:.875rem;padding-left:1rem}.privacy-note{padding:1rem}.privacy-note h3{font-size:.95rem}.privacy-note p{font-size:.85rem}.btn{padding:.75rem;font-size:.9rem}.pdf-info h3{font-size:1rem}.message{font-size:.85rem;padding:.75rem .875rem}}@media(max-width:360px){.tool-header h1{font-size:1.35rem}.unlocker-card,.info-section{border-radius:12px}}.pdf-unredactor-page{width:100%;max-width:1400px;margin:0 auto;padding:2rem 1rem}.upload-area{margin-bottom:2rem}.drop-zone{border:2px dashed var(--border-color);border-radius:16px;padding:3rem 2rem;text-align:center;cursor:pointer;transition:all .3s ease;background:#ffffff80}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--primary-color);background:#667eea0d;transform:translateY(-2px)}.upload-icon{font-size:4rem;margin:0 auto 1rem;color:var(--primary-color)}.drop-text{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.supported-formats{font-size:.9rem;color:var(--text-secondary)}.pdf-preview-section{margin-bottom:3rem}.pdf-preview-header{background:#fff;border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:0 2px 8px #0000000d;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.pdf-info h3{font-size:1.2rem;color:var(--text-primary);margin-bottom:.25rem}.pdf-meta{font-size:.9rem;color:var(--text-secondary);margin:0}.redaction-count{color:#e74c3c;font-weight:600}.comparison-container{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:2rem}.comparison-container.show-comparison{grid-template-columns:repeat(2,1fr)}.preview-panel{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 2px 12px #00000014}.preview-panel h4{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem;text-align:center;text-transform:uppercase;letter-spacing:.5px}.canvas-wrapper{display:flex;justify-content:center;align-items:flex-start;overflow:auto;max-height:70vh}#pdf-canvas,#unredacted-canvas{display:block;border:1px solid var(--border-color);border-radius:8px;box-shadow:0 2px 8px #0000001a}.page-controls{display:flex;justify-content:center;align-items:center;gap:1.5rem;margin-bottom:2rem;padding:1rem;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000000d}.page-info{font-size:.95rem;color:var(--text-primary);font-weight:500;min-width:120px;text-align:center}.btn-icon{width:40px;height:40px;border-radius:8px;background:var(--primary-color);color:#fff;border:none;font-size:1.2rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.btn-icon:hover:not(:disabled){background:#5a6fd8;transform:translateY(-2px)}.btn-icon:disabled{background:#e0e0e0;cursor:not-allowed;opacity:.5}.action-controls{display:flex;justify-content:center;gap:1rem;margin-bottom:2rem}.btn-large{padding:1rem 2rem;font-size:1.05rem;border-radius:12px;font-weight:600;min-width:200px}.warning-notice{background:#fff3cd;border:1px solid #ffc107;border-radius:12px;padding:1.5rem;margin-bottom:2rem}.warning-notice strong{display:block;color:#856404;margin-bottom:.5rem;font-size:1.05rem}.warning-notice p{color:#856404;margin:0;line-height:1.6}.seo-content{max-width:900px;margin:3rem auto 0}.pdf-unredactor-page .info-section{display:block;background:#fff;border-radius:16px;padding:2.5rem;margin-bottom:2rem;box-shadow:0 2px 12px #0000000d}.pdf-unredactor-page .info-section h2{font-size:1.8rem;color:var(--text-primary);margin-bottom:2rem}.pdf-unredactor-page .info-item{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color)}.pdf-unredactor-page .info-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.pdf-unredactor-page .info-item h4{font-size:1.1rem;color:var(--text-primary);margin-bottom:.75rem;font-weight:600}.pdf-unredactor-page .info-item p{color:var(--text-secondary);line-height:1.8}.pdf-unredactor-page .info-item strong{color:var(--text-primary)}.pdf-unredactor-page .faq-section{background:#fff;border-radius:16px;padding:2.5rem;box-shadow:0 2px 12px #0000000d}.pdf-unredactor-page .faq-section h2{font-size:1.8rem;color:var(--text-primary);margin-bottom:2rem}.pdf-unredactor-page .faq-item{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color)}.pdf-unredactor-page .faq-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.pdf-unredactor-page .faq-item h4{font-size:1.1rem;color:var(--text-primary);margin-bottom:.75rem;font-weight:600}.pdf-unredactor-page .faq-item p{color:var(--text-secondary);line-height:1.8;margin:0}@media(max-width:968px){.comparison-container.show-comparison{grid-template-columns:1fr}.pdf-preview-header{flex-direction:column;text-align:center}}@media(max-width:600px){.seo-intro h1{font-size:1.8rem}.pdf-unredactor-page .info-section,.pdf-unredactor-page .faq-section{padding:1.5rem}.drop-zone{padding:2rem 1rem}.upload-icon{font-size:3rem}.btn-large{min-width:auto;width:100%}.action-controls{flex-direction:column}.canvas-wrapper{max-height:50vh}}.csv-layout{display:flex;flex-direction:column;gap:2rem;margin-top:2rem}.csv-layout .control-sidebar .controls-panel{background:#fafafa;padding:1.5rem;border-radius:16px;border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;align-items:start}.csv-layout .control-sidebar .control-group{margin-bottom:0}.csv-layout .control-sidebar .action-buttons{grid-column:1 / -1;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.csv-layout .control-sidebar select{padding:.65rem;border:1px solid var(--border-color);border-radius:8px;width:100%;font-size:.9rem;background:#fff;cursor:pointer;transition:var(--transition)}.csv-layout .control-sidebar select:hover{border-color:var(--primary-color)}.preview-container{min-height:500px;display:flex;flex-direction:column;gap:1.5rem}.issues-detected{background:#fff;border:1px solid var(--border-color);padding:1.5rem;border-radius:12px;box-shadow:var(--shadow-sm)}.issues-detected h4{margin:0 0 1rem;color:var(--text-primary);font-size:1.1rem;display:flex;align-items:center;gap:.5rem}.issues-content{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem;align-items:start}.issues-summary{display:flex;gap:1rem;flex-wrap:wrap}.issue-stat{background:#f8f9fa;padding:.75rem 1rem;border-radius:8px;display:flex;align-items:center;gap:.75rem;border:1px solid var(--border-color);flex:1;min-width:150px}.issue-stat .color-indicator{width:12px;height:12px;border-radius:50%;flex-shrink:0}.issue-stat .issue-info{flex:1}.issue-stat .issue-label{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;font-weight:600;letter-spacing:.05em}.issue-stat .issue-count{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.color-key{background:#f8f9fa;padding:1rem;border-radius:8px;border:1px solid var(--border-color)}.color-key h5{margin:0 0 .75rem;font-size:.9rem;color:var(--text-primary)}.color-key-grid{display:flex;flex-direction:column;gap:.65rem}.color-key-item{display:flex;align-items:center;gap:.5rem;font-size:.85rem}.color-key-item .key-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.preview-section{background:#fff;border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;box-shadow:var(--shadow-sm);overflow:hidden;flex:1;display:flex;flex-direction:column}.preview-section h3{margin:0 0 1rem;color:var(--text-primary);font-size:1.25rem}.stats{background:#fafafa;padding:1rem;border-radius:8px;margin-bottom:1.25rem;border:1px solid var(--border-color)}.stats p{margin:.35rem 0;color:var(--text-secondary);font-size:.9rem}.stats strong{color:var(--text-primary)}.table-wrapper{overflow:auto;border-radius:8px;border:1px solid var(--border-color);max-width:100%;flex:1;min-height:400px;max-height:600px}.preview-table{width:100%;border-collapse:collapse;font-size:.85rem;table-layout:auto}.preview-table th,.preview-table td{border:1px solid var(--border-color);padding:.65rem;text-align:left;max-width:250px;word-wrap:break-word;white-space:normal;vertical-align:top}.preview-table th{background:var(--primary-color);color:#fff;font-weight:600;position:sticky;top:0;z-index:2;font-size:.8rem;line-height:1.3}.preview-table tr:nth-child(2n){background:#fafafa}.preview-table tr:hover{background:#f5f5f5}.cell-missing{background-color:#ffebee!important;position:relative}.cell-missing:after{content:"";position:absolute;top:0;right:0;width:0;height:0;border-style:solid;border-width:0 8px 8px 0;border-color:transparent #d32f2f transparent transparent}.cell-duplicate-row{background-color:#f3e5f5!important}.cell-whitespace{background-color:#fff9c4!important}.cell-mixed-type{background-color:#e1f5fe!important}.cell-inconsistent-header{background-color:#ffe0b2!important;font-weight:600}@media(max-width:768px){.issues-content{grid-template-columns:1fr}.issues-summary{flex-direction:column}.csv-layout .control-sidebar .controls-panel{grid-template-columns:1fr}.csv-layout .control-sidebar .action-buttons{flex-direction:column}.csv-layout .control-sidebar .btn{width:100%}.table-wrapper{min-height:300px}}.regex-card{background:#fff!important;border-radius:16px;padding:2rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;border:1px solid #f3f4f6;margin-bottom:1.5rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;background:#fff!important}.card-title{font-size:1.1rem;font-weight:700;color:#000;display:flex;align-items:center;gap:.5rem;background:transparent}.regex-textarea{width:100%;min-height:200px;padding:1rem;border:1px solid #d1d5db;border-radius:12px;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,monospace;font-size:.9rem;line-height:1.5;resize:vertical;transition:all .2s ease;background:#fff!important;color:#000}.regex-textarea:focus{outline:none;border-color:var(--primary-color);background:#fff;box-shadow:0 0 0 3px #4f46e51a}.pattern-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem;margin-bottom:0}.pattern-chip{padding:.75rem 1rem;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;text-align:center;font-size:.9rem;font-weight:600;transition:all .2s ease;background:#fff!important;color:#000!important;display:flex;align-items:center;gap:.5rem;-webkit-user-select:none;user-select:none;min-height:44px;justify-content:center}.pattern-chip svg{flex-shrink:0;stroke:currentColor}.pattern-chip:hover{border-color:#999;background:#e0e0e0}.pattern-chip.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color);box-shadow:0 2px 8px #4f46e540}.controls-row{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;margin-top:1rem;padding-top:1rem;border-top:1px solid #f3f4f6}.flag-group{display:flex;gap:1rem;background:#fff!important;padding:.5rem 1rem;border-radius:8px;flex-wrap:wrap;border:1px solid #e5e7eb}.flag-label{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:#000;cursor:pointer;white-space:nowrap}.flag-label input[type=checkbox]{width:18px;height:18px;cursor:pointer}.regex-sidebar{position:sticky;top:2rem}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.stat-box{background:#fff!important;padding:1rem;border-radius:12px;text-align:center;border:1px solid #e5e7eb}.stat-value{font-size:1.5rem;font-weight:800;color:#000;line-height:1;margin-bottom:.25rem}.stat-label{font-size:.8rem;color:#000;font-weight:600;text-transform:uppercase}.highlight-preview{max-height:400px;overflow-y:auto;background:#fff!important;border:1px solid #e5e7eb;border-radius:12px;padding:1rem;font-family:monospace;font-size:.9rem;white-space:pre-wrap;margin-bottom:1.5rem;color:#000}.highlight-match{background-color:#4f46e533;border-bottom:2px solid var(--primary-color);border-radius:2px}.custom-regex-wrapper{margin-top:1rem}.results-section{max-width:1400px;margin:2rem auto}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px}.results-table{width:100%;border-collapse:separate;border-spacing:0;font-size:.95rem}.results-table th{background:#fff!important;padding:1rem;font-weight:600;text-align:left;color:#000;border-bottom:2px solid #e5e7eb}.results-table td{padding:1rem;border-bottom:1px solid #f3f4f6;color:#000}.results-table tr:last-child td{border-bottom:none}.results-table tr:hover{background:#fafafa}.match-type{display:inline-block;padding:.25rem .75rem;border-radius:50px;font-size:.8rem;font-weight:600;background:#e0e7ff;color:#4338ca}.context-match{background-color:#4f46e533;border-bottom:2px solid var(--primary-color);padding:0 .2rem;border-radius:2px;font-weight:600}.action-buttons-row{display:flex;gap:.5rem;flex-wrap:wrap}.no-results{text-align:center;padding:3rem;color:#000}@media(max-width:1024px){.regex-workspace{grid-template-columns:1fr}.regex-sidebar{position:static}}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.modal-content{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;max-width:600px;width:100%;max-height:90vh;overflow-y:auto}@media(max-width:768px){.regex-workspace{gap:1rem}.regex-card{padding:1.25rem;border-radius:12px;margin-bottom:1rem}.card-header{flex-direction:column;align-items:flex-start;gap:.75rem;margin-bottom:1rem}.card-title{font-size:1rem}.pattern-grid{gap:.5rem}.pattern-chip{padding:.5rem .9rem;font-size:.85rem}.controls-row{flex-direction:column;align-items:stretch;gap:.75rem}.flag-group{flex-direction:column;gap:.5rem;padding:.75rem}.flag-label{font-size:.85rem}.regex-textarea{min-height:150px;font-size:.85rem;padding:.75rem}.stats-grid{grid-template-columns:1fr 1fr;gap:.5rem}.stat-box{padding:.75rem .5rem}.stat-value{font-size:1.25rem}.stat-label{font-size:.7rem}.highlight-preview{max-height:250px;font-size:.8rem;padding:.75rem}.results-table{font-size:.85rem;min-width:600px}.results-table th,.results-table td{padding:.75rem .5rem;white-space:nowrap}.action-buttons-row{flex-wrap:wrap;gap:.5rem!important}.action-buttons-row button{font-size:.85rem;padding:.5rem .75rem}}.json-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;border:1px solid #f3f4f6;margin-bottom:1.5rem}.json-textarea{width:100%;min-height:200px;padding:1rem;border:1px solid #d1d5db;border-radius:12px;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,monospace;font-size:.9rem;line-height:1.5;resize:vertical;transition:all .2s ease;background:#fff;color:#1f2937}.json-textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4f46e51a}.csharp-output{background:#1e293b;color:#e2e8f0;padding:1.5rem;border-radius:12px;overflow-x:auto;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,monospace;font-size:.9rem;line-height:1.6;margin:0}.csharp-output code{color:inherit;background:none;padding:0}@media(max-width:768px){.json-card{padding:1.5rem}.drop-zone{padding:2rem 1rem}.upload-icon{width:48px;height:48px}.card-header{flex-direction:column;align-items:flex-start;gap:1rem}}.sql-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;border:1px solid #f3f4f6;margin-bottom:1.5rem}.sql-textarea{width:100%;min-height:200px;padding:1rem;border:1px solid #d1d5db;border-radius:12px;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,monospace;font-size:.9rem;line-height:1.5;resize:vertical;transition:all .2s ease;background:#fff;color:#1f2937}.sql-textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4f46e51a}.sql-input{width:100%;padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:8px;font-size:.9rem;transition:all .2s ease;background:#fff;color:#1f2937}.sql-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4f46e51a}.sql-type-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem}.sql-type-option{position:relative;cursor:pointer}.sql-type-option input[type=radio]{position:absolute;opacity:0;width:0;height:0}.sql-type-label{display:block;padding:.75rem 1rem;border:2px solid #e5e7eb;border-radius:8px;background:#fff;color:#1f2937;font-size:.9rem;font-weight:600;text-align:center;transition:all .2s ease}.sql-type-option:hover .sql-type-label{border-color:var(--primary-color);background:#f0f9ff;transform:translateY(-2px)}.sql-type-option input[type=radio]:checked+.sql-type-label{background:var(--primary-color);color:#fff;border-color:var(--primary-color);box-shadow:0 2px 8px #4f46e540}.checkbox-option{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:#f9fafb;border-radius:8px;cursor:pointer;transition:all .2s ease}.checkbox-option:hover{background:#f3f4f6}.checkbox-option input[type=checkbox]{width:18px;height:18px;cursor:pointer}.checkbox-option span{font-size:.95rem;color:#1f2937;font-weight:500}.stat-box{background:#f9fafb;padding:1rem;border-radius:12px;text-align:center;border:2px solid #e5e7eb;transition:all .2s ease}.stat-box:hover{border-color:var(--primary-color);box-shadow:0 2px 8px #0000000d}.stat-value{font-size:1.5rem;font-weight:800;color:#0f172a;line-height:1;margin-bottom:.5rem}.stat-label{font-size:.75rem;color:#64748b;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.sql-output{background:#1e293b;color:#e2e8f0;padding:1.5rem;border-radius:12px;overflow-x:auto;font-family:Monaco,Menlo,Ubuntu Mono,Consolas,monospace;font-size:.9rem;line-height:1.6;margin:0}.error-message{background:#fee;color:#c00;padding:1rem;border-radius:8px;border-left:4px solid #c00;font-size:.9rem}.success-message{background:#d4edda;color:#155724;padding:1rem;border-radius:8px;border-left:4px solid #28a745;font-size:.9rem}@media(max-width:768px){.sql-card{padding:1.5rem}.card-header{flex-direction:column;align-items:flex-start;gap:1rem}.sql-type-grid{grid-template-columns:1fr 1fr}.stat-box{padding:.75rem}.stat-value{font-size:1.25rem}}.text-sql-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 2px 8px #00000014;border:1px solid #e5e7eb;margin-bottom:1.5rem}.card-title{font-size:1.1rem;font-weight:700;color:#1f2937;display:flex;align-items:center;gap:.5rem}.card-title svg{flex-shrink:0;stroke:currentColor}.step-badge{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:var(--primary-color);color:#fff;border-radius:50%;font-size:.85rem;font-weight:700;flex-shrink:0}.text-sql-textarea{width:100%;padding:1rem;border:2px solid #e5e7eb;border-radius:12px;font-family:inherit;font-size:.95rem;line-height:1.6;resize:vertical;transition:border-color .2s ease;background:#fff;color:#1f2937;margin-bottom:1.25rem}.text-sql-textarea:focus{outline:none;border-color:var(--primary-color)}.input-row{display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:end}.input-group{display:flex;flex-direction:column}.input-label{font-size:.85rem;font-weight:600;color:#6b7280;margin-bottom:.5rem}.text-sql-input{padding:.75rem 1rem;border:2px solid #e5e7eb;border-radius:8px;font-size:.95rem;transition:border-color .2s ease;background:#fff;color:#1f2937}.text-sql-input:focus{outline:none;border-color:var(--primary-color)}.btn-generate{padding:.75rem 2rem!important;white-space:nowrap;font-size:1rem;font-weight:600}.examples-card{padding:1.5rem 2rem;cursor:pointer}.examples-summary{font-weight:600;color:#4b5563;font-size:.95rem;list-style:none;-webkit-user-select:none;user-select:none}.examples-summary::-webkit-details-marker{display:none}.examples-list{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}.example-btn{text-align:left;padding:.75rem 1rem;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;cursor:pointer;transition:all .2s ease;font-size:.9rem;color:#374151}.example-btn:hover{background:#f0f9ff;border-color:var(--primary-color);color:var(--primary-color);transform:translate(4px)}.output-card{animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.output-actions{display:flex;gap:.5rem}.sql-output{background:#1e293b;color:#e2e8f0;padding:1.5rem;border-radius:12px;overflow-x:auto;font-family:Monaco,Menlo,Consolas,monospace;font-size:.9rem;line-height:1.8;margin:0}.sql-output code{color:inherit;background:none;padding:0}.sql-keyword{color:#60a5fa;font-weight:700}.sql-function{color:#fbbf24;font-weight:600}.sql-string{color:#34d399}.sql-number{color:#a78bfa}.success-message{background:#f0fdf4;color:#16a34a;padding:.75rem 1rem;border-radius:8px;border-left:3px solid #16a34a;font-size:.9rem;margin-top:1rem}@media(max-width:768px){.text-sql-card{padding:1.5rem}.input-row{grid-template-columns:1fr}.btn-generate{width:100%}.card-header{flex-direction:column;align-items:flex-start;gap:1rem}.output-actions{width:100%}.output-actions .btn{flex:1}.text-sql-textarea{font-size:.9rem}.sql-output{font-size:.85rem;padding:1rem}}.viz-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 2px 8px #00000014;border:1px solid #e5e7eb;margin-bottom:1.5rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.card-title{font-size:1.1rem;font-weight:700;color:#1f2937}.input-toggle{display:flex;gap:.5rem;margin-bottom:1.5rem;background:#f3f4f6;padding:.25rem;border-radius:10px}.toggle-btn{flex:1;padding:.75rem 1rem;border:none;background:transparent;border-radius:8px;font-weight:600;font-size:.95rem;color:#6b7280;cursor:pointer;transition:all .2s ease}.toggle-btn:hover{color:#1f2937}.toggle-btn.active{background:#fff;color:var(--primary-color);box-shadow:0 1px 3px #0000001a}.drop-zone{border:2px dashed #d1d5db;border-radius:16px;padding:3rem 2rem;text-align:center;cursor:pointer;transition:all .3s ease;background:#f9fafb}.drop-zone:hover{border-color:var(--primary-color);background:#f0f9ff;transform:translateY(-2px)}.upload-icon{width:64px;height:64px;margin:0 auto 1rem;color:var(--primary-color);transition:transform .3s ease}.drop-zone:hover .upload-icon{transform:translateY(-4px)}.drop-text{font-size:1.1rem;font-weight:600;color:#1f2937;margin-bottom:.5rem}.supported-formats{font-size:.9rem;color:#6b7280}.data-info{background:#eff6ff;border-radius:8px;padding:1rem;margin-bottom:1.5rem;font-size:.95rem;color:#1e40af;display:flex;align-items:center;gap:.5rem;font-weight:600}.table-container{overflow-x:auto;border-radius:8px;border:1px solid #e5e7eb;margin-bottom:1rem}.data-table{width:100%;border-collapse:collapse;font-size:.9rem}.data-table thead{background:#4f46e5;color:#fff}.data-table th{padding:.75rem;text-align:left;font-weight:600;white-space:nowrap}.data-table td{padding:.75rem;border-bottom:1px solid #f3f4f6;white-space:nowrap}.data-table tbody tr:hover{background:#f9fafb}.table-notice{background:#fef3c7;color:#92400e;padding:.75rem;text-align:center;font-size:.85rem;font-weight:600}.data-tools-section{border-top:1px solid #e5e7eb;padding-top:1rem}.data-tools-section summary{font-weight:600;color:#4b5563;cursor:pointer;-webkit-user-select:none;user-select:none;list-style:none;padding:.5rem 0}.data-tools-section summary::-webkit-details-marker{display:none}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.75rem;margin-top:1rem}.chart-config{display:flex;flex-direction:column;gap:1rem}.config-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.form-group{display:flex;flex-direction:column}.form-group label{font-size:.85rem;font-weight:600;color:#6b7280;margin-bottom:.5rem}.form-group select,.form-group input{padding:.75rem;border:2px solid #e5e7eb;border-radius:8px;font-size:.95rem;transition:border-color .2s ease;background:#fff;color:#1f2937}.form-group select:focus,.form-group input:focus{outline:none;border-color:var(--primary-color)}.chart-container{background:#fff;border-radius:12px;padding:1.5rem;border:1px solid #e5e7eb;min-height:400px;display:flex;align-items:center;justify-content:center}.chart-container canvas{max-width:100%;max-height:500px}.manual-input-section{display:flex;flex-direction:column;gap:1rem}.input-label{font-size:.9rem;font-weight:600;color:#4b5563}.manual-textarea{width:100%;padding:1rem;border:2px solid #e5e7eb;border-radius:12px;font-family:Monaco,Consolas,monospace;font-size:.9rem;line-height:1.6;resize:vertical;transition:border-color .2s ease;background:#fff;color:#1f2937}.manual-textarea:focus{outline:none;border-color:var(--primary-color)}.manual-actions{display:flex;justify-content:space-between;align-items:center;gap:1rem}.error-message{background:#fef2f2;color:#dc2626;padding:.75rem 1rem;border-radius:8px;border-left:3px solid #dc2626;font-size:.9rem;margin-top:1rem}@media(max-width:768px){.viz-card{padding:1.5rem}.viz-card .manual-actions{flex-direction:column;align-items:stretch}.viz-card .manual-actions .btn{width:100%}.drop-zone{padding:2rem 1rem}.upload-icon{width:48px;height:48px}.config-row,.tools-grid{grid-template-columns:1fr}.card-header{flex-direction:column;align-items:flex-start;gap:1rem}.data-table{font-size:.85rem}.data-table th,.data-table td{padding:.5rem}.chart-container{padding:1rem;min-height:300px}}.donate-page-wrapper{min-height:100vh;background:transparent;position:relative;z-index:1}.donate-hero{padding:6rem 1rem 4rem;text-align:center;background:transparent}.donate-hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#fff;border-radius:50px;box-shadow:var(--shadow-sm);margin-bottom:1.5rem;font-weight:500;color:var(--text-primary);border:1px solid var(--border-color)}.donate-hero-title{font-size:3.5rem;font-weight:800;margin-bottom:1.5rem;line-height:1.2;color:var(--text-primary)}.donate-hero-description{font-size:1.25rem;color:var(--text-secondary);line-height:1.6;max-width:600px;margin:0 auto}.donation-section{padding:0 1rem 4rem}.donation-container{max-width:600px;margin:0 auto}.donation-card{background:#fff;border-radius:24px;padding:2.5rem;box-shadow:var(--shadow-lg);border:1px solid var(--border-color)}.donation-card h3{font-size:1.75rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary);text-align:center}.donation-message{text-align:center;color:var(--text-secondary);margin-bottom:2rem;line-height:1.6}.donation-benefits{list-style:none;padding:0;margin:0 0 2rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.donation-benefits li{display:flex;align-items:center;gap:.75rem;font-weight:500;color:var(--text-primary);background:#f8fafc;padding:.75rem;border-radius:8px;border:1px solid var(--border-color)}.donation-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;color:var(--text-primary);font-size:.95rem}.form-group input{padding:1rem;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;transition:var(--transition);background:#fff;color:var(--text-primary)}.form-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #0000000d}.donate-btn{background:var(--primary-color);color:#fff;border:none;padding:1.25rem;border-radius:12px;cursor:pointer;transition:var(--transition);margin-top:1rem}.donate-btn:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.donate-btn-content span{font-size:1.1rem;font-weight:600}.donate-btn-content small{font-size:.85rem;opacity:.9;font-weight:400}@media(max-width:768px){.donate-hero-title{font-size:2.5rem}.donation-card{padding:1.5rem}.donation-benefits{grid-template-columns:1fr}}.feedback-section{padding:2rem 1rem 4rem;background:transparent}.feedback-success{padding:1rem;background:#d4edda;border:1px solid #c3e6cb;border-radius:8px;color:#155724;margin-bottom:1.5rem;text-align:center;font-weight:500}.hero-description-center-group{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;width:100%}:root{--primary-color: #000000;--primary-hover: #1a1a1a;--primary-light: #333333;--success-color: #000000;--success-hover: #1a1a1a;--accent-color: #2d2d2d;--accent-hover: #1a1a1a;--bg-color: #ffffff;--bg-gradient: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);--card-bg: #ffffff;--text-primary: #000000;--text-secondary: #666666;--border-color: #e0e0e0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-color: 0 4px 16px rgba(0, 0, 0, .1);--transition: all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .15s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-overflow-scrolling:touch}img,canvas{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;-ms-interpolation-mode:nearest-neighbor}img.photo,.image-preview img{image-rendering:auto}body{color:var(--text-primary);line-height:1.6;min-height:100vh;display:flex;flex-direction:column;position:relative;overflow-x:hidden;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body:before{content:"";position:fixed;left:0;top:0;width:100%;height:100%;background:linear-gradient(135deg,#fff,#f5f5f5,#e8e8e8);z-index:-3}body:after{content:"";position:fixed;width:325vh;height:325vh;top:0;left:50%;transform:translate(-50%,-75%);background:linear-gradient(135deg,#0000000f,#00000026);border-radius:45%;animation:animate 5s linear infinite;z-index:-2}.wave-layer-1,.wave-layer-2{content:"";position:fixed;width:325vh;height:325vh;top:0;left:50%;pointer-events:none;z-index:-1}.wave-layer-1{transform:translate(-50%,-75%);background:linear-gradient(135deg,#0000000a,#0000001a);border-radius:40%;animation:animate 10s linear infinite}.wave-layer-2{transform:translate(-50%,-75%);background:linear-gradient(135deg,#fffc,#00000014);border-radius:42.5%;animation:animate 15s linear infinite}@keyframes animate{0%{transform:translate(-50%,-75%) rotate(0)}to{transform:translate(-50%,-75%) rotate(360deg)}}header{background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:var(--text-primary);padding:1.25rem 2rem;box-shadow:0 1px #0000000d,0 4px 20px #00000008;position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(0,0,0,.06);transition:all .3s ease;border-radius:0 0 24px 24px;width:90%;margin:0 auto}header.scrolled{background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px #00000008,0 2px 10px #00000005}.header-top{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;flex-wrap:wrap;gap:1rem}.header-brand{display:flex;align-items:center;gap:1rem;text-decoration:none;transition:var(--transition)}.header-brand:hover{opacity:.8}.brand-logo{width:60px;height:60px;object-fit:cover;padding:4px;background:linear-gradient(135deg,#fff,#f5f5f5);border:2px solid var(--border-color);border-radius:50%;box-shadow:0 2px 8px #00000014;transition:var(--transition)}.brand-logo:hover{transform:scale(1.05);box-shadow:0 4px 12px #0000001f}header h1{font-size:2rem;margin:0;font-weight:800;background:linear-gradient(135deg,#1a1a1a,#000,#333);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.01em;font-family:Brush Script MT,Segoe Script,Lucida Handwriting,cursive;text-transform:none}.header-tagline{font-size:.9rem;color:var(--text-secondary);font-weight:400;text-align:center;margin:0;display:none}.welcome-banner{padding:2rem 1.5rem;margin:0 auto;max-width:1200px;animation:slideInDown .8s cubic-bezier(.16,1,.3,1)}@keyframes slideInDown{0%{opacity:0;transform:translateY(-30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.welcome-card{background:linear-gradient(135deg,#fffffff2,#f8fafce6);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(226,232,240,.8);border-radius:24px;padding:2rem 2.5rem;display:flex;align-items:center;gap:2rem;box-shadow:0 4px 24px #0f172a0f,0 0 0 1px #e2e8f080,inset 0 1px #ffffffe6;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.16,1,.3,1)}.welcome-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent 0%,rgba(102,126,234,.08) 50%,transparent 100%);animation:shimmer 3s infinite}@keyframes shimmer{0%,to{left:-100%}50%{left:100%}}.welcome-card:hover{transform:translateY(-2px);box-shadow:0 8px 32px #0f172a1a,0 0 0 1px #667eea4d,inset 0 1px #fff;border-color:#667eea4d}.welcome-icon-wrapper{position:relative;flex-shrink:0;width:64px;height:64px;display:flex;align-items:center;justify-content:center}.welcome-icon-bg{position:absolute;inset:0;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:18px;opacity:.1;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.1}50%{transform:scale(1.05);opacity:.15}}.welcome-icon{position:relative;font-size:2rem;animation:wave 2s ease-in-out infinite;transform-origin:70% 70%}@keyframes wave{0%,to{transform:rotate(0)}10%,30%{transform:rotate(14deg)}20%{transform:rotate(-8deg)}40%,to{transform:rotate(0)}}.welcome-text-content{flex:1;min-width:0}.welcome-title{font-size:1.5rem;font-weight:700;color:#0f172a;margin:0 0 .35rem;line-height:1.3;letter-spacing:-.02em}.welcome-username{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:800;position:relative}.welcome-subtitle{font-size:.95rem;color:#64748b;margin:0;font-weight:500;line-height:1.5}.welcome-status-wrapper{flex-shrink:0}.welcome-status{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.25rem;border-radius:12px;font-size:.875rem;font-weight:600;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 12px #667eea40,inset 0 1px #fff3;border:none;transition:all .3s ease}.welcome-status:hover{transform:translateY(-1px);box-shadow:0 6px 16px #667eea59,inset 0 1px #ffffff4d}@media(max-width:768px){.welcome-banner{padding:1rem}.welcome-card{flex-direction:column;text-align:center;padding:1.75rem 1.5rem;gap:1.25rem}.welcome-icon-wrapper{width:56px;height:56px}.welcome-icon{font-size:1.75rem}.welcome-title{font-size:1.25rem}.welcome-subtitle{font-size:.875rem}.welcome-status{font-size:.8125rem;padding:.5rem 1rem;padding:.3rem .75rem}}.header-badge{display:inline-block;background:var(--accent-color);padding:.4rem 1rem;border-radius:30px;font-size:.75rem;border:1px solid var(--accent-color);font-weight:600;letter-spacing:.02em;box-shadow:0 2px 8px #0003;color:#fff;white-space:nowrap}header{background:#fff;padding:1rem 2rem;box-shadow:0 2px 10px #0000000d;position:sticky;top:0;z-index:1000}.header-container{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--text-primary);font-size:1.5rem;font-weight:700}.logo img{width:40px;height:40px}.desktop-nav{display:none;gap:1rem;align-items:center;margin-left:auto}@media(min-width:769px){.desktop-nav{display:flex}}.nav-item{position:relative}.nav-link{color:var(--text-primary);text-decoration:none;font-weight:500;font-size:.9rem;padding:.65rem 1.25rem;cursor:pointer;display:block;transition:all .3s ease;background:var(--bg-secondary);border-radius:6px;border:1px solid #e5e7eb}.nav-link:hover{color:var(--primary);background:#fff;border-color:var(--primary);box-shadow:0 2px 8px #4f46e526}.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu{position:absolute;top:100%;left:0;transform:translateY(-10px);background:#fff;border-radius:8px;box-shadow:0 4px 20px #0000001a;padding:.5rem 0;min-width:200px;opacity:0;visibility:hidden;transition:all .3s ease;z-index:1000;margin-top:.5rem;border:1px solid #e5e7eb}.nav-dropdown:last-child .dropdown-menu{left:auto;right:0}.dropdown-item{display:block;padding:.75rem 1.5rem;color:var(--text-primary);text-decoration:none;font-size:.9rem;transition:all .2s ease;white-space:nowrap}.dropdown-item:hover{background:var(--bg-secondary);color:var(--primary)}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:10001}@media(max-width:768px){.hamburger{display:flex}}.hamburger span{display:block;width:25px;height:3px;background:var(--text-primary);border-radius:3px;transition:all .3s ease}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(8px,8px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.menu-overlay{display:none;position:fixed;inset:0;background:#00000080;z-index:9998;opacity:0;transition:opacity .3s ease}.menu-overlay.active{display:block;opacity:1}.mobile-menu{position:fixed;top:0;right:-100%;width:85%;max-width:350px;height:100%;background:#fff;z-index:9999;transition:right .3s ease;overflow-y:auto;box-shadow:-2px 0 20px #0000001a}.mobile-menu.active{right:0}.menu-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e5e7eb;background:#fff}.menu-header h3{margin:0;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.close-btn{background:none;border:none;font-size:2.5rem;color:var(--text-primary);cursor:pointer;padding:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;line-height:1}.menu-content{padding:1rem}.menu-item{display:block;padding:.875rem 1rem;color:#1f2937;text-decoration:none;border-radius:8px;transition:all .2s ease;font-size:1rem;font-weight:500}.menu-item:hover,.menu-item:active{background:#f3f4f6;color:var(--primary-color)}.menu-section{margin-top:1.5rem}.menu-section h4{padding:.5rem 1rem;margin:0 0 .5rem;font-size:.875rem;font-weight:700;color:#6b7280;text-transform:uppercase;letter-spacing:.05em}.menu-section .menu-item{padding-left:1.5rem;font-size:.95rem}main{flex:1;width:100%;padding:3rem 2rem;position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}.tool-section{background:#fff;border-radius:24px;padding:3rem 2.5rem;margin-bottom:2.5rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:var(--transition);position:relative;overflow:visible;width:100%;max-width:1000px;margin-left:auto;margin-right:auto}.tool-section:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.tool-badge{position:absolute;top:30px;right:30px;background:linear-gradient(135deg,var(--primary-color),var(--primary-light));color:#fff;padding:.5rem 1.25rem;border-radius:30px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 4px 16px #0000004d}.tool-badge-new{background:linear-gradient(135deg,#1a1a1a,#4a4a4a);box-shadow:0 4px 16px #0000004d}.section-header{margin-bottom:48px;text-align:center;padding-bottom:0;border-bottom:none}.section-header h2{font-size:2.25rem;margin-bottom:12px;color:#0f172a;font-weight:700;letter-spacing:-.03em}.section-header p{color:#64748b;font-size:1.0625rem;font-weight:400;line-height:1.6;max-width:600px;margin:0 auto}.upload-area{margin:0 auto 2rem;max-width:700px;display:block;width:100%}.drop-zone{border:2px dashed var(--border-color);border-radius:16px;padding:3.5rem 2rem;text-align:center;cursor:pointer;transition:var(--transition);background:#fafafa;position:relative;overflow:hidden}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--primary-color);background:#f5f5f5;transform:translateY(-2px);box-shadow:var(--shadow-md)}.upload-icon{width:64px;height:64px;margin:0 auto 1.5rem;color:var(--primary-color);transition:var(--transition)}.drop-zone:hover .upload-icon{transform:translateY(-6px);color:var(--primary-hover)}.drop-text{font-size:1.2rem;color:var(--text-primary);margin-bottom:.75rem;font-weight:600;letter-spacing:-.01em}.supported-formats{color:var(--text-secondary);font-size:.9rem;font-weight:500;background:transparent;padding:0;border-radius:0;display:inline-block;margin-top:.5rem}.controls-panel{background:#fafafa;padding:2rem;border-radius:16px;margin-bottom:2rem;border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:center;max-width:700px;margin-left:auto;margin-right:auto}.control-group{margin-bottom:1.5rem;width:100%;max-width:600px;display:flex;flex-direction:column;align-items:center}.control-group:last-child{margin-bottom:0}.control-group label{display:block;font-weight:700;margin-bottom:.75rem;color:var(--text-primary);font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;opacity:.9;text-align:center;width:100%}.radio-group{display:flex;gap:1.5rem;flex-wrap:wrap;justify-content:center}.radio-label{display:flex;align-items:center;cursor:pointer;font-weight:400}.radio-label input[type=radio]{margin-right:.5rem;cursor:pointer;width:18px;height:18px}.input-with-unit{display:flex;gap:.5rem;max-width:300px;width:100%}.input-with-unit input{flex:1}.input-with-unit select{width:80px}input[type=number],select{padding:.875rem 1rem;border:2px solid rgba(0,0,0,.08);border-radius:12px;font-size:1rem;transition:var(--transition);background:#fff;font-weight:500}input[type=number]:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #0000001f;transform:translateY(-1px)}.slider-container{display:flex;align-items:center;gap:1rem;width:100%;max-width:500px}.dimensions-input-group{display:flex;gap:1rem;flex-wrap:wrap}.dimension-input{flex:1;min-width:140px;display:flex;flex-direction:column;gap:.5rem}.dimension-input label{font-size:.9rem;font-weight:500;color:var(--text-secondary)}.dimension-input input{padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;font-weight:500;transition:var(--transition);background:#fff}.dimension-input input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #0000000d}.dimension-options{margin-top:.75rem}.checkbox-label{display:flex;align-items:center;gap:.625rem;padding:.75rem 1rem;cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--primary-color)}input[type=range]{flex:1;height:8px;border-radius:10px;background:#ffe0b2;outline:none;-webkit-appearance:none;appearance:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--primary-color);cursor:pointer;transition:var(--transition);box-shadow:0 2px 8px #0006;border:3px solid white}input[type=range]::-webkit-slider-thumb:hover{background:var(--primary-hover);transform:scale(1.15);box-shadow:0 4px 12px #00000080}input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--primary-color);cursor:pointer;border:3px solid white;transition:var(--transition);box-shadow:0 2px 8px #0006}input[type=range]::-moz-range-thumb:hover{background:var(--primary-hover);transform:scale(1.15);box-shadow:0 4px 12px #00000080}#percentage-value,#threshold-value{min-width:60px;font-weight:700;color:var(--primary-color);background:#0000001a;padding:.5rem .875rem;border-radius:8px;font-size:1.05rem;color:var(--text-secondary);margin-top:.5rem}:is(#percentage-value,#threshold-value) .help-text{font-size:.875rem;color:var(--text-secondary);margin-top:.5rem;text-align:center}.btn{padding:1rem 2.5rem;border:none;border-radius:50px;font-size:1rem;font-weight:700;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:.625rem;width:100%;max-width:300px;position:relative;overflow:hidden;letter-spacing:.01em}.btn body.no-scroll{overflow:hidden;height:100vh}.btn-primary{background:var(--primary-color);color:#fff;box-shadow:0 2px 8px #00000026}.btn-primary:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #0003}.btn-primary .btn-text{color:#fff}.download-pdfgee-btn{border-radius:999px;padding:.9rem 2rem;border:1px solid rgba(255,255,255,.12);background:linear-gradient(90deg,#1a1a1a,#4a4a4a,#2d2d2d,#4a4a4a,#1a1a1a);background-size:300% 100%;box-shadow:0 10px 30px #00000040;transform:translateY(0);transition:transform .25s ease,box-shadow .25s ease;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;gap:.75rem;position:relative;overflow:hidden;animation:pdfgeeGradientFlow 7s linear infinite}.download-pdfgee-btn:hover{animation:pdfgeeGradientFlow 3.5s linear infinite;transform:translateY(-2px);box-shadow:0 14px 36px #0000004d}@keyframes pdfgeeGradientFlow{0%{background-position:0% 50%}to{background-position:100% 50%}}.btn-success{background:var(--primary-color);color:#fff;box-shadow:0 2px 8px #00000026}.btn-success:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #0003}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.btn span{position:relative;z-index:1}.spinner{width:18px;height:18px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.preview-container{display:grid;grid-template-columns:1fr auto 1fr;gap:2rem;align-items:start;max-width:1200px;margin:2rem auto}.preview-divider{width:3px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.3),transparent);align-self:stretch;margin:2rem 0;border-radius:2px;position:relative}.preview-divider:before{content:"→";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;color:var(--primary-color);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;box-shadow:0 4px 16px #00000040;border:2px solid var(--primary-color)}.preview-panel{display:flex;flex-direction:column;align-items:center}.preview-side{display:flex;flex-direction:column;align-items:center;text-align:center}.preview-panel h3,.preview-side h3{font-size:1.35rem;margin-bottom:1.25rem;color:var(--text-primary);font-weight:700;letter-spacing:-.01em;text-transform:uppercase;font-size:.95rem;opacity:.8}.image-wrapper{width:100%;max-width:500px;border:2px solid rgba(0,0,0,.06);border-radius:30px;overflow:hidden;background:#fff;margin-bottom:1.25rem;box-shadow:0 4px 16px #0000000f;transition:var(--transition)}.image-wrapper:hover{transform:scale(1.02);box-shadow:0 8px 24px #0000001a;border-color:#0000004d}.image-wrapper img{width:100%;height:auto;display:block;transition:var(--transition)}.image-wrapper.checkerboard{background-image:linear-gradient(45deg,#e2e8f0 25%,transparent 25%),linear-gradient(-45deg,#e2e8f0 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e2e8f0 75%),linear-gradient(-45deg,transparent 75%,#e2e8f0 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px}.image-info{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem;text-align:center;width:100%;align-items:center;justify-content:center}.file-size{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.dimensions,.format-info{font-size:.95rem;color:var(--text-secondary);font-weight:500;background:#f5f5f5;padding:.375rem .875rem;border-radius:20px;display:inline-block}.reduction{font-size:1.15rem;font-weight:700;color:var(--success-color);background:#10b9811a;padding:.5rem 1.25rem;border-radius:30px;display:inline-block;margin-top:.5rem}.preview-container-single{display:flex;flex-direction:column;align-items:center;gap:1.5rem;max-width:800px;margin:0 auto}.preview-single{width:100%;display:flex;flex-direction:column;align-items:center;background:#fff;border-radius:16px;padding:2rem;box-shadow:var(--shadow-md)}.preview-single .image-wrapper{width:100%;max-width:600px;margin-bottom:1.5rem}.preview-single .image-info{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;align-items:center}.preview-container-single .btn{min-width:250px;align-self:center;margin:0 auto}.input-preview{display:flex;flex-direction:column;align-items:center;margin:2rem 0;text-align:center}.input-preview h3{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.05em;opacity:.7}.input-preview .image-wrapper{max-width:500px;width:100%;margin:0 auto}.input-preview .image-info{display:flex;gap:1.5rem;margin-top:.75rem;font-size:.9rem;color:var(--text-secondary);justify-content:center}.input-preview .image-info span{padding:.4rem .9rem;background:var(--bg-secondary);border-radius:8px;font-weight:500}.action-buttons{display:flex;gap:1rem;justify-content:center;align-items:center;margin:2rem auto;flex-wrap:wrap}.pdf-controls{background:#fafafa;padding:2rem;border-radius:16px;margin-bottom:2rem;border:1px solid var(--border-color)}.pdf-info{margin-bottom:2rem;text-align:center}.pdf-info h3{font-size:1.25rem;margin-bottom:1rem;color:var(--text-primary)}.pdf-info p{margin:.5rem 0;color:var(--text-secondary)}.page-selection{margin-top:2rem}.page-selection h3{font-size:1.1rem;margin-bottom:1rem;text-align:center}.selection-options{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.page-input-group{margin-top:1rem}.page-input{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:8px;font-size:1rem;margin-bottom:.5rem}.page-input:focus{outline:none;border-color:var(--primary-color)}.range-inputs{display:flex;align-items:center;gap:1rem}.range-inputs input{flex:1}.pdf-preview{margin-top:2rem}.pdf-preview h3{text-align:center;font-size:1.25rem;margin-bottom:1.5rem}.pdf-pages-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem;margin-bottom:2rem}.pdf-page-thumb{border:2px solid var(--border-color);border-radius:8px;padding:.5rem;text-align:center;background:#fff;transition:var(--transition);cursor:pointer;position:relative}.pdf-page-thumb:hover{border-color:var(--accent-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.pdf-page-thumb.selected{border-color:var(--primary-color);background:#f0f0f0;box-shadow:var(--shadow-md)}.pdf-page-thumb.selected:after{content:"✓";position:absolute;top:.5rem;right:.5rem;width:28px;height:28px;background:var(--primary-color);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;box-shadow:0 2px 8px #0003}.pdf-page-thumb canvas{width:100%;height:auto;border-radius:4px}.page-number{margin-top:.5rem;font-size:.875rem;color:var(--text-secondary);font-weight:500}.pdf-preview-section{margin-top:2rem}.pdf-preview-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;background:#fff;border:1px solid var(--border-color);border-radius:12px;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.pdf-info-inline{display:flex;align-items:center;gap:1rem}.pdf-info-inline h3{font-size:1.125rem;font-weight:600;margin:0;color:var(--text-primary)}.pdf-info-inline span{font-size:.875rem;color:var(--text-secondary);padding:.25rem .75rem;background:#f0f0f0;border-radius:6px}.pdf-workspace{display:flex;gap:2rem;align-items:flex-start;max-width:100%}.pdf-canvas-container{position:relative;flex:1;display:inline-block;box-shadow:var(--shadow-lg);border-radius:8px;overflow:hidden;background:#fff;min-width:0;max-width:100%}.control-panel{width:300px;min-width:280px;max-width:300px;background:#fff;border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--shadow-md);position:sticky;top:20px;flex-shrink:0;align-self:flex-start}.control-panel-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);background:linear-gradient(135deg,#fafafa,#fff);border-radius:12px 12px 0 0}.control-panel-header h4{margin:0;font-size:1rem;font-weight:600;color:var(--text-primary)}.control-section{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color)}.control-section:last-child{border-bottom:none}.control-section-action{background:#fafafa;border-radius:0 0 12px 12px}.control-label{display:block;font-size:.875rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.control-hint{display:block;font-size:.75rem;color:var(--text-secondary);margin-top:.5rem;font-style:italic}.btn-block{width:100%;justify-content:center}.btn-icon{padding:.5rem .75rem;min-width:40px}.size-control-group{display:flex;flex-direction:column;gap:.5rem}.size-slider{width:100%;height:6px;border-radius:3px;background:#e5e5e5;outline:none;-webkit-appearance:none;appearance:none}.size-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--primary-color);cursor:pointer;box-shadow:0 2px 4px #0003}.size-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--primary-color);cursor:pointer;border:none;box-shadow:0 2px 4px #0003}.size-value{font-size:.875rem;color:var(--text-secondary);font-weight:600;text-align:center;padding:.25rem;background:#f0f0f0;border-radius:4px}.page-nav-group{display:grid;grid-template-columns:auto 1fr auto;gap:.5rem;align-items:center}.page-info{font-size:.875rem;color:var(--text-secondary);text-align:center;font-weight:500}.control-info{padding:1rem 1.5rem;background:#f9fafb;border-radius:0 0 12px 12px}.control-info small{font-size:.75rem;font-weight:600;color:var(--text-primary);display:block;margin-bottom:.5rem}.control-info ul{list-style:none;padding:0;margin:0}.control-info li{font-size:.75rem;color:var(--text-secondary);padding:.25rem 0 .25rem 1rem;position:relative}.control-info li:before{content:"•";position:absolute;left:0;color:var(--primary-color);font-weight:700}.btn-secondary{background:var(--border-color);color:var(--text-primary);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:#d1d5db}.signature-wrapper{position:absolute;cursor:move;border:2px dashed #2196F3;border-radius:0;background:transparent;transition:all .2s;box-sizing:border-box;padding:0;will-change:transform,left,top;transform-origin:center center}.signature-wrapper:hover{border-color:#1976d2;box-shadow:0 0 0 1px #2196f333}.signature-wrapper.dragging{transition:none;cursor:move!important}.signature-wrapper.signature-applied{border:none!important;background:transparent!important;box-shadow:none!important;cursor:default!important}.draggable-signature{width:100%;height:100%;display:block;cursor:move;border-radius:0;opacity:1;transition:none;pointer-events:auto;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-user-drag:none}.draggable-signature:hover{opacity:1}.signature-applied .draggable-signature{opacity:1!important;cursor:default!important}.signature-remove-btn{position:absolute;top:-10px;right:-10px;width:20px;height:20px;background:#f44336;color:#fff;border:none;border-radius:50%;font-size:14px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;font-weight:700;box-shadow:0 2px 4px #0000004d;transition:all .15s;z-index:12;padding:0;opacity:.9}.signature-remove-btn:hover{background:#d32f2f;opacity:1;transform:scale(1.15)}.signature-remove-btn:active{transform:scale(.9)}.resize-handle{position:absolute;width:8px;height:8px;background:#2196f3;border:2px solid white;border-radius:0;z-index:11;box-shadow:0 1px 3px #0000004d;touch-action:none;transition:all .15s}.rotation-handle{position:absolute;top:-28px;left:50%;transform:translate(-50%);width:22px;height:22px;background:#2196f3;border:2px solid white;border-radius:50%;cursor:grab;z-index:11;box-shadow:0 1px 3px #0000004d;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;font-weight:700;touch-action:none;user-select:none;-webkit-user-select:none;transition:all .15s}.rotation-handle:hover{background:#1976d2;transform:translate(-50%) scale(1.15)}.rotation-handle:active{cursor:grabbing;transform:translate(-50%) scale(.9)}@media(max-width:768px){.rotation-handle{width:28px;height:28px;font-size:18px;top:-32px}}.resize-handle:hover{background:#1976d2;transform:scale(1.3)}.resize-handle-nw{top:-6px;left:-6px;cursor:nw-resize}.resize-handle-ne{top:-6px;right:-6px;cursor:ne-resize}.resize-handle-sw{bottom:-6px;left:-6px;cursor:sw-resize}.resize-handle-se{bottom:-6px;right:-6px;cursor:se-resize}@media(max-width:768px){.resize-handle{width:12px;height:12px}.resize-handle-nw{top:-8px;left:-8px}.resize-handle-ne{top:-8px;right:-8px}.resize-handle-sw{bottom:-8px;left:-8px}.resize-handle-se{bottom:-8px;right:-8px}}footer{background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.95) 100%);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:3rem 1rem;text-align:center;border-top:1px solid rgba(0,0,0,.06);color:var(--text-secondary);margin-top:auto;position:relative;z-index:1;font-weight:500;font-size:.9rem;display:flex;flex-direction:column;gap:1.5rem;align-items:center}.footer-links{display:flex;gap:1.5rem;flex-wrap:wrap;justify-content:center}.footer-links a{color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.85rem;transition:all .3s ease;position:relative}.footer-links a:hover{color:var(--primary-color)}.footer-links a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--primary-color);transition:width .3s ease}.footer-links a:hover:after{width:100%}footer a{color:var(--text-primary);text-decoration:none;font-weight:700;letter-spacing:1px;transition:all .3s ease;background:linear-gradient(135deg,#000,#4a4a4a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}footer a:hover{letter-spacing:2px;opacity:.7}footer p:before{content:"";font-size:1rem}.platform-overview{padding:5rem 1.5rem;background:linear-gradient(135deg,#f8f9fa,#fff)}.platform-overview-container{max-width:900px;margin:0 auto}.overview-unified-card{background:#fff;border:2px solid #000000;border-radius:24px;overflow:hidden;box-shadow:0 20px 60px #00000026;transition:transform .3s ease,box-shadow .3s ease}.overview-unified-card:hover{transform:translateY(-8px);box-shadow:0 30px 80px #0003}.card-header{background:#000;color:#fff;padding:2.5rem 2rem;text-align:center}.card-header h2{font-size:2rem;font-weight:700;margin:0 0 .75rem;letter-spacing:-.5px}.card-subtitle{font-size:1rem;opacity:.85;margin:0;font-weight:400}.card-content{padding:2.5rem 2rem}.info-section{display:flex;gap:1.5rem;align-items:flex-start}.info-icon{font-size:2rem;flex-shrink:0;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:#f8f9fa;border:2px solid #000000;border-radius:12px;transition:all .3s ease}.info-section:hover .info-icon{background:#000;transform:scale(1.1) rotate(5deg)}.info-text h3{font-size:1.25rem;font-weight:700;color:#000;margin:0 0 .5rem;letter-spacing:-.3px}.info-text p{font-size:.95rem;line-height:1.6;color:#333;margin:0}.info-divider{height:1px;background:linear-gradient(to right,transparent,#e0e0e0,transparent);margin:2rem 0}.footer-container{width:100%;max-width:1100px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2.5rem;align-items:flex-start;text-align:left}.footer-column h3,.footer-column h4{font-size:1.05rem;margin-bottom:.85rem;color:var(--text-primary)}.footer-column ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.footer-brand p{color:var(--text-secondary);font-size:.95rem;line-height:1.7}.footer-column a{color:var(--text-secondary);text-decoration:none;font-weight:500;letter-spacing:0;background:none;-webkit-background-clip:initial;background-clip:initial;-webkit-text-fill-color:initial;transition:color .3s ease}.footer-column a:hover{color:var(--primary-color);opacity:1}.footer-bottom{font-size:.85rem;color:var(--text-secondary)}.footer-bottom a{font-weight:700;letter-spacing:1px}@media(max-width:768px){.platform-overview{padding:3rem 1.25rem}.overview-card{padding:1.5rem}.footer-container{gap:2rem}}.donate-btn{background:linear-gradient(135deg,#ff6b6b,#ee5a6f);color:#fff;border:none;padding:.8rem 2rem;border-radius:50px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #ff6b6b4d;display:inline-flex;align-items:center;gap:.5rem;position:relative;overflow:hidden;z-index:1}.donate-btn:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#ee5a6f,#ff6b6b);opacity:0;transition:opacity .3s ease;z-index:-1}.donate-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff6b6b66}.donate-btn:hover:before{opacity:1}.donate-btn:active{transform:translateY(0);box-shadow:0 2px 8px #ff6b6b4d}@media(max-width:768px){.donate-btn{padding:.7rem 1.5rem;font-size:.9rem}}@media(max-width:1024px){.preview-container{grid-template-columns:1fr;gap:2rem}.preview-divider{width:100%;height:2px;margin:0}.tools-grid{grid-template-columns:1fr}}@media(max-width:768px){.hamburger{display:flex}.desktop-nav{display:none}header{padding:1rem 1.5rem;position:sticky;width:100%;border-radius:0 0 16px 16px}header h1{font-size:1.5rem}.header-tagline{font-size:.85rem}.header-badge{font-size:.65rem;padding:.3rem .8rem}.hero-section h2{font-size:2rem}.hero-subtitle{font-size:1.1rem}.tools-grid{gap:1.5rem}.tool-card{padding:2rem}.features-section{padding:2rem 1.5rem}.features-section h2{font-size:1.8rem}.features-grid{grid-template-columns:1fr;gap:2rem}.tool-section{padding:1.5rem}.section-header h2{font-size:1.5rem}.drop-zone{padding:2rem 1rem}.upload-icon{width:48px;height:48px}.controls-panel{padding:1rem}.radio-group{flex-direction:column;gap:.75rem}.btn{max-width:100%}}@media(max-width:480px){main{padding:1rem .5rem}.hero-section{padding:2rem .5rem}.tool-section{padding:1rem;border-radius:8px}.drop-text{font-size:1rem}.image-wrapper{max-width:100%}.tools-grid{grid-template-columns:1fr}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.controls-panel,.preview-container{animation:fadeIn .4s ease-out}.hero{width:100%;max-width:1200px;background:#fff;border-radius:48px;padding:4rem 3.5rem;box-shadow:0 16px 40px #0000001f;border:1px solid rgba(0,0,0,.08);margin-bottom:3.5rem;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(0,0,0,.12),transparent 55%),radial-gradient(circle at 10% 80%,rgba(255,107,53,.08),transparent 60%);pointer-events:none;z-index:0}.hero-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:3.5rem;flex-wrap:wrap}.hero-copy{flex:1 1 360px;max-width:520px}.hero-copy .eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.18em;font-weight:700;background:#0000001f;color:var(--primary-color);padding:.5rem 1.25rem;border-radius:999px;margin-bottom:1.75rem}.hero-copy h2{font-size:clamp(2.5rem,4vw,3.25rem);line-height:1.1;color:var(--text-primary);font-weight:800;letter-spacing:-.03em;margin-bottom:1.5rem}.hero-copy p{font-size:1.1rem;color:var(--text-secondary);margin-bottom:2rem}.hero-benefits{list-style:none;display:grid;gap:.75rem;margin-bottom:2.5rem}.hero-benefits li{display:flex;gap:.75rem;align-items:center;padding:.75rem 1rem;border-radius:18px;background:#fff3e0cc;border:1px solid rgba(0,0,0,.15);font-size:.95rem;color:var(--text-secondary);box-shadow:0 8px 24px #00000014}.hero-benefits span{font-size:1.1rem}.hero-actions{display:flex;flex-wrap:wrap;gap:1rem}.hero-actions .btn{max-width:none}.btn-ghost{background:#ffffffe6;border:1px solid rgba(0,0,0,.2);color:var(--primary-color)}.btn-ghost:hover{background:#0000001a;color:var(--primary-hover)}.hero-visual{flex:1 1 340px;max-width:420px;position:relative;display:flex;align-items:center;justify-content:center;min-height:360px}.hero-circle{border-radius:50%;display:flex;align-items:center;justify-content:center;text-align:center;position:absolute;box-shadow:0 20px 45px #0000002e;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.hero-circle-lg{width:320px;height:320px;background:linear-gradient(145deg,#fffffff2,#fff3e0e6);border:1px solid rgba(0,0,0,.2);z-index:2;position:relative}.hero-circle-sm{width:140px;height:140px;background:#0000001f;border:1px solid rgba(0,0,0,.15);top:10%;right:5%;z-index:3;color:var(--primary-color);font-weight:700;flex-direction:column;gap:.5rem}.hero-circle-md{width:200px;height:200px;background:#ff6b3524;border:1px solid rgba(255,107,53,.2);bottom:-5%;left:0;z-index:1;color:#e65a1f;font-weight:700;flex-direction:column;gap:.35rem}.hero-circle strong{font-size:1.9rem}.hero-circle span{font-size:.85rem;color:var(--text-secondary)}.hero-card{background:#fff;border-radius:32px;padding:2rem;display:flex;flex-direction:column;gap:1.5rem;box-shadow:0 10px 30px #00000014}.hero-card h3{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.hero-card p{color:var(--text-secondary);font-size:.95rem}.hero-upload{background:#fff3e0cc;border-radius:24px;padding:1.25rem;border:1px dashed rgba(0,0,0,.25);display:grid;justify-items:center;gap:.5rem;color:var(--text-secondary);font-size:.9rem}.hero-upload-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:18px;background:#fff;box-shadow:0 8px 20px #00000026;font-size:1.5rem}.hero-stats{display:flex;gap:1.5rem;margin-top:3rem;flex-wrap:wrap;justify-content:center;position:relative;z-index:1}.stat-pill{background:#ffffffe6;border-radius:999px;padding:.85rem 1.75rem;border:1px solid rgba(0,0,0,.18);box-shadow:0 12px 28px #0000001f;display:flex;flex-direction:column;align-items:center;gap:.2rem}.stat-pill strong{font-size:1.25rem;color:var(--text-primary)}.stat-pill span{font-size:.85rem;color:var(--text-secondary)}.tool-showcase{width:100%;max-width:1200px;margin-bottom:3.5rem;margin-left:auto;margin-right:auto}.section-heading{text-align:center;margin-bottom:4rem;position:relative}.section-eyebrow{display:inline-block;font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#1a1a1a;margin-bottom:1rem;padding:.5rem 1.25rem;background:#0000000d;border-radius:50px;border:1px solid rgba(0,0,0,.1)}.section-heading h2{font-size:clamp(2.5rem,4vw,3.5rem);color:var(--text-primary);font-weight:800;margin-bottom:1.25rem;line-height:1.1;letter-spacing:-.02em;background:linear-gradient(135deg,#000,#1a1a1a,#333);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-heading .section-subtitle{color:var(--text-secondary);max-width:650px;margin:0 auto;font-size:1.125rem;line-height:1.7;font-weight:400}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;justify-items:center;max-width:1000px;margin:0 auto}.tool-card{background:#fff;border-radius:20px;padding:32px;text-decoration:none;color:var(--text-primary);transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 1px 3px #0f172a14;border:1px solid #e2e8f0;position:relative;overflow:hidden;display:flex;flex-direction:column;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.tool-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,23,42,.02) 0%,transparent 60%);opacity:0;transition:opacity .3s ease}.tool-card:after{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#0f172a,#475569);opacity:0;transition:opacity .3s ease}.tool-card:hover{transform:translateY(-6px);box-shadow:0 12px 28px #0f172a1f;border-color:#cbd5e1}.tool-card:hover:before{opacity:1}.tool-card:hover:after{opacity:1}.tool-card-badge{position:absolute;top:20px;right:20px;background:#0f172a;color:#fff;padding:6px 14px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 4px 12px #0f172a33;z-index:1}.tool-card-badge.tool-badge-new{background:linear-gradient(135deg,#0f172a,#334155);box-shadow:0 4px 12px #0f172a40}.tool-card-icon{font-size:2.5rem;margin-bottom:20px;width:72px;height:72px;background:linear-gradient(135deg,#f8fafc,#e2e8f0);border-radius:18px;display:flex;align-items:center;justify-content:center;margin-left:0;box-shadow:0 4px 12px #0f172a14;transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;z-index:1;border:1px solid #e2e8f0}.tool-card:hover .tool-card-icon{transform:translateY(-4px) scale(1.05);box-shadow:0 8px 20px #0f172a1f;background:linear-gradient(135deg,#f1f5f9,#cbd5e1)}.tool-card h3{font-size:1.375rem;margin-bottom:12px;color:#0f172a;font-weight:700;letter-spacing:-.02em;position:relative;z-index:1}.tool-card>p{color:#64748b;margin-bottom:20px;font-size:.9375rem;line-height:1.6;position:relative;z-index:1}.tool-features{list-style:none;text-align:left;margin-bottom:24px;flex-grow:1;display:grid;gap:10px;position:relative;z-index:1}.tool-features li{color:#475569;font-size:.875rem;display:flex;align-items:flex-start;gap:10px;line-height:1.5}.tool-features li:before{content:"✓";color:#10b981;font-size:1rem;font-weight:700;line-height:1.5;flex-shrink:0}.tool-card-action{background:#0f172a;color:#fff;padding:14px 24px;border-radius:12px;font-weight:600;text-align:center;font-size:.9375rem;box-shadow:0 4px 12px #0f172a26;transition:all .2s cubic-bezier(.16,1,.3,1);position:relative;z-index:1;letter-spacing:0}.tool-card:hover .tool-card-action{transform:translateY(-2px);box-shadow:0 8px 20px #0f172a40;background:#1e293b}.quality-section{width:100%;max-width:1200px;padding:3.5rem 1rem}.quality-ring{width:min(100%,620px);margin:0 auto;aspect-ratio:1 / 1;position:relative;border-radius:50%;background:linear-gradient(145deg,#fffffff2,#fff3e0d9);border:1px solid rgba(0,0,0,.18);box-shadow:0 16px 38px #0000002e;display:flex;align-items:center;justify-content:center;padding:3rem}.quality-core{background:#fff;border-radius:50%;width:220px;height:220px;display:grid;place-items:center;text-align:center;padding:2rem;box-shadow:0 10px 28px #00000014}.quality-core h4{font-size:1.4rem;font-weight:800;color:var(--text-primary);margin-bottom:.35rem}.quality-core p{color:var(--text-secondary);font-size:.9rem}.quality-item{position:absolute;width:220px;padding:1.5rem;background:#fff;border-radius:28px;box-shadow:0 12px 32px #00000014;border:1px solid rgba(0,0,0,.12);text-align:center;display:grid;gap:.5rem}.quality-item strong{font-size:1.05rem;color:var(--text-primary)}.quality-item span{font-size:.85rem;color:var(--text-secondary)}.quality-item-1{top:8%;left:50%;transform:translate(-50%,-50%)}.quality-item-2{right:-5%;top:50%;transform:translateY(-50%)}.quality-item-3{bottom:8%;left:50%;transform:translate(-50%,50%)}.quality-item-4{left:-5%;top:50%;transform:translateY(-50%)}.workflow-section{width:100%;max-width:1200px;margin:3.5rem auto;background:#fff;border-radius:44px;padding:3.5rem;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:3rem;align-items:center;box-shadow:0 16px 42px #00000014;border:1px solid rgba(0,0,0,.12)}.workflow-content .section-heading{text-align:left;margin-bottom:2rem}.workflow-steps{display:grid;gap:1.75rem}.workflow-step{display:grid;grid-template-columns:auto 1fr;gap:1.5rem;align-items:start}.step-index{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;background:#0000001f;color:var(--primary-color);font-weight:800;font-size:1.1rem}.workflow-step h4{font-size:1.25rem;margin-bottom:.5rem;color:var(--text-primary)}.workflow-step p{color:var(--text-secondary);font-size:.95rem}.workflow-gallery{position:relative;display:grid;gap:1.5rem;justify-items:end}.gallery-card{background:#fff3e0e6;border-radius:32px;padding:1.75rem;border:1px solid rgba(0,0,0,.18);width:260px;box-shadow:0 14px 32px #0000002e;display:grid;gap:1rem}.gallery-card span{font-size:.85rem;font-weight:700;letter-spacing:.08em;color:var(--primary-color);text-transform:uppercase}.gallery-card-lg{width:320px}.gallery-mock{background:linear-gradient(135deg,#fffffff2,#fff3e0cc);border-radius:24px;height:180px;box-shadow:inset 0 0 0 1px #00000026}.gallery-mock-alt{background:linear-gradient(135deg,#10b9812e,#0596691a);box-shadow:inset 0 0 0 1px #10b9814d}.gallery-bubble{position:absolute;left:-40px;bottom:35%;background:#fff;border-radius:999px;padding:1rem 1.75rem;box-shadow:0 18px 38px #0000001f;border:1px solid rgba(0,0,0,.2);display:grid;gap:.25rem;text-align:center;min-width:140px}.gallery-bubble strong{font-size:1.5rem;color:var(--primary-color)}.gallery-bubble span{font-size:.8rem;color:var(--text-secondary)}.testimonial-section{width:100%;max-width:1200px;margin:3.5rem auto;display:grid;gap:2.5rem}.testimonial-card{background:#fff;border-radius:40px;padding:3rem;border:1px solid rgba(0,0,0,.12);box-shadow:0 16px 40px #00000014;display:grid;gap:1.75rem;position:relative}.testimonial-avatar{width:72px;height:72px;border-radius:24px;background:#0000001a;display:grid;place-items:center;font-size:2.25rem}.testimonial-card blockquote{font-size:1.4rem;line-height:1.6;color:var(--text-primary);font-weight:600;letter-spacing:-.01em}.testimonial-meta{display:flex;flex-direction:column;gap:.35rem}.testimonial-meta strong{font-size:1.05rem;color:var(--text-primary)}.testimonial-meta span{color:var(--text-secondary);font-size:.9rem}.trust-strip{background:#fff3e0cc;border-radius:32px;padding:1.5rem 2rem;display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;border:1px solid rgba(0,0,0,.18)}.trust-strip span{font-size:.9rem;color:var(--text-secondary)}.trust-logos{display:flex;gap:1.5rem;flex-wrap:wrap;font-weight:600;color:var(--text-primary)}.cta-section{width:100%;max-width:1200px;margin:4rem auto 2rem}.cta-ring{position:relative;border-radius:60px;padding:3px;background:linear-gradient(135deg,#00000059,#ff6b3533);box-shadow:0 18px 42px #0003}.cta-card{background:#fff;border-radius:58px;padding:3.5rem 3rem;display:grid;gap:1.75rem;text-align:center}.cta-card h3{font-size:clamp(2.1rem,3vw,2.6rem);font-weight:800;color:var(--text-primary)}.cta-card p{color:var(--text-secondary);font-size:1rem;max-width:520px;margin:0 auto}.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:1rem}@media(max-width:1100px){.workflow-section{grid-template-columns:1fr;text-align:left}.workflow-gallery{justify-items:center}.gallery-bubble{position:static}}@media(max-width:900px){.hero{padding:3.5rem 2.5rem}.hero-circle-lg{width:260px;height:260px}.hero-circle-md{width:170px;height:170px;left:6%}.hero-circle-sm{top:8%;right:12%}.quality-item{width:200px}.quality-item-2{right:0}.quality-item-4{left:0}}@media(max-width:768px){.hero{padding:3rem 2rem}.hero-inner{gap:2.5rem}.hero-circle{position:relative;margin:0 auto}.hero-visual{min-height:auto}.hero-circle-lg,.hero-circle-md,.hero-circle-sm{position:relative;inset:0}.hero-circle-md{margin-top:-40px}.hero-circle-sm{margin-top:-60px}.quality-ring{padding:2rem}.quality-item{position:static;transform:none}.quality-ring{display:grid;gap:1.5rem}.workflow-section{padding:3rem 2.5rem}.workflow-step{gap:1rem}.testimonial-card{padding:2.5rem}.cta-card{padding:3rem 2.5rem}}@media(max-width:600px){.hero{padding:2.5rem 1.75rem}.hero-actions{flex-direction:column}.hero-benefits li{align-items:flex-start}.tools-grid{grid-template-columns:1fr}.workflow-section{padding:2.5rem 1.75rem}.gallery-card,.gallery-card-lg{width:100%}.testimonial-card{padding:2.25rem 1.75rem}.cta-card{padding:2.75rem 1.75rem}.pdf-preview-header{flex-direction:column;gap:1rem;align-items:stretch}.pdf-info-inline{flex-direction:column;align-items:flex-start;gap:.5rem}.pdf-workspace{flex-direction:column}.control-panel{width:100%;position:relative;top:0}}.images-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin:2rem 0}.control-panel h3{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0 0 1rem;text-align:center}.control-actions{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem;align-items:center}.control-actions .btn{width:100%;max-width:300px;justify-content:center}#convertBtn{display:block;margin:2rem auto 0;max-width:400px}.image-item{background:#fff;border:2px solid var(--border-color);border-radius:12px;overflow:hidden;cursor:move;transition:var(--transition);position:relative}.image-item:hover{border-color:var(--accent-color);box-shadow:var(--shadow-md);transform:translateY(-2px)}.image-item.dragging{opacity:.5}.image-preview{width:100%;height:200px;overflow:hidden;background:var(--bg-color);display:flex;align-items:center;justify-content:center}.image-preview img{width:100%;height:100%;object-fit:cover}.image-info{padding:.75rem;display:flex;align-items:center;gap:.5rem;border-top:1px solid var(--border-color)}.image-number{background:var(--accent-color);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;flex-shrink:0}.image-name{flex:1;font-size:.875rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.drag-handle{position:absolute;top:.5rem;right:.5rem;background:#fff;border-radius:6px;padding:.25rem .5rem;font-size:1.2rem;color:var(--text-secondary);box-shadow:var(--shadow-sm);cursor:move}.btn-icon{background:none;border:none;cursor:pointer;padding:.25rem;border-radius:4px;color:var(--text-secondary);transition:var(--transition-fast);display:flex;align-items:center;justify-content:center}.btn-icon:hover{background:#0000000d;color:var(--text-primary)}.btn-remove:hover{color:#ef4444}.options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.option-item{display:flex;flex-direction:column;gap:.5rem}.option-item label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.info-steps{padding-left:0;margin:1rem auto;color:var(--text-secondary);line-height:1.8;text-align:center;max-width:600px;list-style-position:inside}.info-steps li{margin:.5rem 0}.info-section h3{text-align:center;font-size:1.25rem;color:var(--text-primary);margin-bottom:1.5rem}#svgPreview{display:flex;align-items:center;justify-content:center;background:#fff}#svgPreview svg{width:100%;height:100%;object-fit:contain}.image-wrapper{aspect-ratio:1 / 1;display:flex;align-items:center;justify-content:center;overflow:hidden}.image-wrapper img,.image-wrapper svg{max-width:100%;max-height:100%;object-fit:contain}.info-note{background:#0000001a;border-left:4px solid var(--accent-color);padding:1rem 1.5rem;margin:2rem auto;max-width:600px;border-radius:4px;color:var(--text-secondary)}.info-note strong{color:var(--text-primary)}@media(max-width:768px){.images-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.image-preview{height:150px}.options-grid{grid-template-columns:1fr}}.pdf-list{background:#fff;padding:2rem;border-radius:16px;border:1px solid var(--border-color);box-shadow:var(--shadow-sm);margin:2rem 0}.pdf-list h3{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0 0 1.5rem;text-align:center;text-transform:uppercase;letter-spacing:.05em;opacity:.8}.pdf-items{display:flex;flex-direction:column;gap:.75rem;margin-bottom:2rem}.pdf-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:#fafafa;border:2px solid var(--border-color);border-radius:12px;cursor:move;transition:var(--transition)}.pdf-item:hover{border-color:var(--primary-color);background:#f5f5f5;transform:translate(5px)}.pdf-item-drag{font-size:1.25rem;color:var(--text-secondary);cursor:grab}.pdf-item-drag:active{cursor:grabbing}.pdf-item-info{flex:1;display:flex;flex-direction:column;gap:.25rem}.pdf-item-name{font-weight:600;color:var(--text-primary);font-size:.95rem}.pdf-item-size{font-size:.85rem;color:var(--text-secondary)}.pdf-item-order{font-weight:700;color:var(--primary-color);font-size:1.1rem;padding:.5rem .75rem;background:#fff;border-radius:8px;border:2px solid var(--primary-color)}.pdf-item-remove{width:32px;height:32px;border:none;background:#f44;color:#fff;border-radius:50%;font-size:1.5rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;line-height:1}.pdf-item-remove:hover{background:#c00;transform:scale(1.1)}.pdf-list-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.page-preview-section{margin-top:2rem;padding-top:2rem;border-top:2px solid var(--border-color)}.page-preview-section h3{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0 0 1rem;text-align:center;text-transform:uppercase;letter-spacing:.05em;opacity:.8}.preview-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:0 .5rem;flex-wrap:wrap;gap:1rem}.page-count-info{font-size:.9rem;color:var(--text-secondary);font-weight:600}.file-list-section{margin-bottom:2rem;padding-bottom:2rem;border-bottom:2px solid var(--border-color)}.file-list-section h3{font-size:.95rem;font-weight:600;color:var(--text-secondary);margin:0 0 1rem;text-transform:uppercase;letter-spacing:.05em}.btn-small{padding:.5rem 1rem;font-size:.85rem}.page-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;padding:1.5rem;background:#fafafa;border-radius:12px;border:2px dashed var(--border-color);max-height:70vh;overflow-y:auto}.page-preview-item{position:relative;background:#fff;border:2px solid var(--border-color);border-radius:12px;padding:.75rem;cursor:move;transition:var(--transition);display:flex;flex-direction:column;align-items:center;gap:.75rem}.page-preview-item:hover{border-color:var(--primary-color);transform:translateY(-3px);box-shadow:0 4px 12px #0000001a}.page-preview-item.dragging{opacity:.5;transform:scale(.95)}.page-preview-item.drag-over{border-color:var(--accent-color);background:#6366f10d}.page-thumbnail{width:100%;height:auto;border-radius:4px;box-shadow:0 2px 4px #0000001a;display:block}.page-thumbnail-placeholder{width:100%;min-height:450px;background:linear-gradient(135deg,#f5f5f5,#e8e8e8);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:3rem;color:#ccc;transition:var(--transition);flex-direction:column;gap:.5rem}.page-info{width:100%;display:flex;flex-direction:column;align-items:center;gap:.5rem}.page-number{font-size:.85rem;font-weight:700;color:#fff;background:var(--primary-color);padding:.4rem .75rem;border-radius:6px;box-shadow:0 2px 4px #0000001a}.page-source{font-size:.75rem;color:var(--text-secondary);text-align:center;word-break:break-word;line-height:1.3;max-width:100%;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.page-remove{position:absolute;top:8px;right:8px;width:32px;height:32px;border:none;background:#f44;color:#fff;border-radius:50%;font-size:1.25rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;line-height:1;opacity:0}.page-preview-item:hover .page-remove{opacity:1}.page-remove:hover{background:#c00;transform:scale(1.1)}.preview-loading{text-align:center;padding:2rem;color:var(--text-secondary);font-style:italic}@media(max-width:768px){.page-preview-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.page-preview-item{padding:.4rem}.page-number{font-size:.7rem;padding:.2rem .4rem}.page-source{font-size:.65rem}}@media(max-width:480px){.page-preview-grid{grid-template-columns:1fr;gap:1rem;padding:1rem}.page-preview-section h3{font-size:.95rem}}.result-section{display:flex;justify-content:center;align-items:center;padding:3rem 0;min-height:400px}.result-card{background:#fff;padding:3rem 2rem;border-radius:20px;border:2px solid var(--border-color);box-shadow:var(--shadow-lg);text-align:center;max-width:500px;width:100%;margin:0 auto}.result-icon{font-size:4rem;margin:0 auto 1rem;display:flex;justify-content:center;align-items:center}.result-card h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0 auto 1rem;text-align:center}.result-info{font-size:1rem;color:var(--text-secondary);margin:1.5rem auto;padding:1rem;background:#f5f5f5;border-radius:12px;text-align:center}.result-actions{display:flex;flex-direction:column;gap:1rem;margin:2rem auto 0;align-items:center;justify-content:center}@media(max-width:768px){.pdf-item{flex-wrap:wrap}.pdf-item-info{width:100%}.pdf-list-actions{flex-direction:column}.pdf-list-actions .btn{width:100%}}@media(max-width:1024px){.pdf-workspace{gap:1.5rem}.pdf-canvas-container{min-width:0;max-width:100%}.control-panel{width:280px;min-width:260px;max-width:280px}}@media(max-width:768px){.btn{min-height:48px;padding:.875rem 2rem;font-size:1rem}.btn-sm{min-height:44px;padding:.75rem 1.5rem}.btn-icon{min-width:44px;min-height:44px;padding:.75rem}input[type=range]{height:44px;cursor:pointer}input[type=file]{min-height:44px}.controls-panel{gap:1rem}.control-group{margin-bottom:1.25rem}.drop-zone{min-height:200px;padding:2.5rem 1.5rem;touch-action:manipulation}.drop-zone p{font-size:1rem;line-height:1.6}.preview-container{grid-template-columns:1fr;gap:1.5rem}.preview-divider{display:none}.preview-section{max-width:100%}.preview-image{max-height:300px}.result-card{padding:1.5rem}.result-card h3{font-size:1.25rem}.control-panel{width:100%;max-width:100%;margin-top:1.5rem}.control-section{padding:1rem}.page-nav-group{gap:.75rem}.page-nav-group button{min-width:44px;min-height:44px;font-size:1.25rem}.radio-label,.checkbox-label{padding:1rem;min-height:48px;font-size:1rem}input[type=radio],input[type=checkbox]{width:20px;height:20px}.size-slider{height:8px;touch-action:manipulation}.size-slider::-webkit-slider-thumb{width:24px;height:24px}.size-slider::-moz-range-thumb{width:24px;height:24px}.format-option{padding:1rem;min-height:48px}.pdf-workspace{flex-direction:column;gap:1.5rem}.pdf-canvas-container{width:100%;max-width:100%;min-width:100%;order:1}.control-panel{order:2;width:100%;max-width:100%;min-width:100%;position:relative;top:0}.pdf-page-thumb{min-height:150px}.pdf-page-thumb canvas{max-width:100%;height:auto}.signature-remove-btn{width:32px;height:32px;font-size:24px;touch-action:manipulation}.pdf-item,.file-item{padding:1rem;gap:1rem}.pdf-item-actions,.file-item-actions{gap:.5rem}.pdf-item-actions button,.file-item-actions button{min-width:44px;min-height:44px}.action-buttons{flex-direction:column;gap:1rem;width:100%}.action-buttons .btn{width:100%;max-width:100%}.control-label{font-size:.95rem;margin-bottom:.5rem}.control-hint{font-size:.85rem;line-height:1.5}.quality-options{gap:.75rem}.quality-option{padding:1rem;min-height:60px}.page-size-option{padding:1rem;min-height:48px}.pdf-item-drag,.file-item-drag{font-size:1.5rem;padding:.5rem;touch-action:manipulation}.pdf-item-remove,.file-item-remove,.page-remove-btn{min-width:36px;min-height:36px;font-size:1.25rem}#pdf-canvas{max-width:100%;touch-action:pan-x pan-y}.pdf-info,.file-info{font-size:.9rem}.pdf-info-inline{flex-direction:column;align-items:flex-start;gap:.5rem}.brand-logo{width:36px;height:36px}header h1{font-size:1.5rem}.tool-badge{font-size:.7rem;padding:.4rem .75rem}.section-header{text-align:center}.section-header h2{font-size:1.5rem;line-height:1.3}.section-header p{font-size:.95rem;line-height:1.6}}@media(max-width:480px){.tool-section{padding:1rem .75rem}.btn{padding:.75rem 1.5rem;font-size:.95rem}.drop-zone{padding:2rem 1rem;min-height:180px}.upload-icon{width:40px;height:40px}.drop-text{font-size:.95rem}.supported-formats{font-size:.8rem}.preview-image{max-height:250px}.control-section{padding:.875rem}.control-panel-header h4{font-size:1rem}.page-nav-group{gap:.5rem}.quality-option{padding:.875rem;font-size:.9rem}.result-card{padding:1.25rem}.result-card h3{font-size:1.1rem}.pdf-canvas-container{padding:.5rem}}@media(max-width:768px)and (orientation:landscape){.drop-zone{min-height:150px;padding:1.5rem 1rem}.preview-image{max-height:220px}.control-actions{flex-direction:row;flex-wrap:wrap}.control-actions .btn{flex:1;min-width:45%}}@media(hover:none)and (pointer:coarse){button,.btn,.nav-link,.tool-card,.radio-label,.checkbox-label,.format-option{-webkit-tap-highlight-color:rgba(0,0,0,.1)}.btn:hover,.tool-card:hover,.nav-link:hover{transform:none}.btn:active{transform:scale(.98)}.tool-card:active,.nav-link:active{opacity:.9}.pdf-item-drag,.file-item-drag{opacity:.8}.signature-remove-btn{width:36px;height:36px}}.disclaimer-card{max-width:1200px;margin:3rem auto 2rem;padding:0 2rem;position:relative;z-index:1}.disclaimer-content{background:linear-gradient(135deg,#fffffffa,#fffffff2);border-radius:16px;padding:2rem 2.5rem;box-shadow:0 4px 20px #00000014;border:1px solid rgba(0,0,0,.06);text-align:center}.disclaimer-content h4{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0 0 1rem;letter-spacing:-.02em}.disclaimer-content p{font-size:.95rem;line-height:1.7;color:var(--text-secondary);max-width:800px;margin:0 auto}@media(max-width:768px){.disclaimer-card{margin:2rem auto 1.5rem;padding:0 1rem}.disclaimer-content{padding:1.5rem 1.25rem;border-radius:12px}.disclaimer-content h4{font-size:1.1rem}.disclaimer-content p{font-size:.9rem}}.category-filter{display:flex;justify-content:center;gap:.75rem;margin:2.5rem auto 3rem;flex-wrap:wrap}.filter-btn{padding:10px 20px;border:1.5px solid #e2e8f0;background:#fff;color:#64748b;font-size:.875rem;font-weight:600;border-radius:12px;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);font-family:inherit}.filter-btn:hover{border-color:#cbd5e1;background:#f8fafc;color:#475569}.filter-btn.active{background:#0f172a;color:#fff;border-color:#0f172a;box-shadow:0 4px 12px #0f172a26}.tools-grid-small{display:grid;grid-template-columns:repeat(5,1fr);gap:1.25rem;max-width:1400px;margin:0 auto;padding:0 1rem}.tool-card-small{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:20px;text-decoration:none;color:var(--text-primary);transition:all .2s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;box-shadow:0 1px 3px #0f172a0f;position:relative;overflow:hidden}.tool-card-small:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#0f172a,#475569);opacity:0;transition:opacity .2s ease}.tool-card-small:hover{transform:translateY(-4px);box-shadow:0 8px 20px #0f172a1a;border-color:#cbd5e1}.tool-card-small:hover:before{opacity:1}.tool-card-small.hidden{display:none;animation:fadeOut .2s ease}@keyframes fadeOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.95)}}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.tool-icon-box{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;background:linear-gradient(135deg,#f8fafc,#e2e8f0);box-shadow:0 2px 8px #0f172a0f;transition:all .2s cubic-bezier(.16,1,.3,1);border:1px solid #e2e8f0}.tool-card-small:hover .tool-icon-box{transform:translateY(-2px) scale(1.05);box-shadow:0 4px 12px #0f172a1a;background:linear-gradient(135deg,#f1f5f9,#cbd5e1)}.tool-icon-emoji{font-size:1.75rem}.tool-title-small{font-size:1.0625rem;font-weight:700;margin:0 0 8px;color:#0f172a;letter-spacing:-.02em}.tool-desc-small{font-size:.875rem;color:#64748b;line-height:1.5;margin:0}.tool-showcase .section-heading{text-align:center;margin-bottom:1.5rem;background:linear-gradient(135deg,#f5f5f5,#e8e8e8);padding:4rem 2rem 3rem;border-radius:24px;margin:0 1rem 3rem}.privacy-badge{display:inline-block;background:#ffffffe6;color:var(--text-primary);font-size:.75rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:.75rem 2rem;border-radius:50px;margin-bottom:1.5rem;border:1px solid rgba(0,0,0,.1)}.hero-title{font-size:3rem;font-weight:900;color:var(--text-primary);margin-bottom:1rem;line-height:1.2;letter-spacing:-.03em;text-align:center}.hero-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:800px;margin:0 auto;line-height:1.6;text-align:center}@media(max-width:1024px){.tools-grid-small{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}}@media(max-width:768px){.category-filter{margin:2rem auto;padding:0 1rem}.filter-btn{padding:.5rem 1.25rem;font-size:.85rem}.tool-showcase .section-heading{padding:3rem 1.5rem 2.5rem;margin:0 .5rem 2rem}.privacy-badge{font-size:.65rem;padding:.6rem 1.5rem;margin-bottom:1rem}.hero-title{font-size:1.75rem;margin-bottom:.75rem}.hero-subtitle{font-size:.95rem}.tools-grid-small{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.875rem}.tool-card-small{padding:1.25rem 1rem}.tool-icon-box{width:40px;height:40px;margin-bottom:.75rem}.tool-icon-emoji{font-size:1.25rem}.tool-title-small{font-size:.95rem;margin-bottom:.4rem}.tool-desc-small{font-size:.8rem}}@media(max-width:480px){.tools-grid-small{grid-template-columns:1fr}}.trust-section{background:transparent;padding:4rem 2rem;margin:3rem 0 0;text-align:center}.trust-title{font-size:2.25rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem;letter-spacing:-.02em;line-height:1.3}.trust-description{font-size:1.05rem;color:var(--text-secondary);max-width:900px;margin:0 auto 3rem;line-height:1.7}.trust-badges{display:flex;justify-content:center;align-items:center;gap:4rem;max-width:900px;margin:0 auto;flex-wrap:wrap}.trust-badge{display:flex;flex-direction:column;align-items:center;gap:1rem}.trust-icon-circle{width:80px;height:80px;background:#fff;border:2px solid rgba(0,0,0,.08);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0000000f;transition:var(--transition)}.trust-badge:hover .trust-icon-circle{transform:translateY(-4px);box-shadow:0 8px 20px #0000001f;border-color:#00000026}.trust-icon-text{font-size:2rem}.trust-label{font-size:.95rem;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.5px}@media(max-width:1024px){.trust-badges{gap:3rem}}@media(max-width:768px){.trust-section{padding:3rem 1.5rem}.trust-title{font-size:1.75rem}.trust-description{font-size:.95rem;margin-bottom:2.5rem}.trust-badges{gap:2.5rem}.trust-icon-circle{width:70px;height:70px}.trust-icon-text{font-size:1.75rem}.trust-label{font-size:.85rem}}@media(max-width:480px){.trust-badges{flex-direction:column;gap:2rem}.trust-title{font-size:1.5rem}}@media(max-width:768px){.compliance-icon{font-size:2rem;margin-bottom:.75rem}.compliance-badge h4{font-size:1rem}.compliance-badge p{font-size:.85rem}}@media(max-width:480px){.compliance-grid{grid-template-columns:1fr}}.file-list{display:flex;flex-direction:column;gap:.75rem;max-height:300px;overflow-y:auto;padding:.5rem;background:#00000005;border-radius:8px;margin-top:.5rem}.file-item{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:#fff;border:1px solid var(--border-color);border-radius:8px;transition:var(--transition-fast)}.file-item:hover{border-color:var(--primary-color);box-shadow:var(--shadow-sm)}.file-name{flex:1;font-size:.9rem;font-weight:500;color:var(--text-primary);margin-right:1rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size{font-size:.85rem;color:var(--text-secondary);margin-right:1rem;white-space:nowrap}.btn-remove{width:28px;height:28px;border:none;background:#0000000d;color:var(--text-primary);font-size:1.25rem;font-weight:600;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition-fast);line-height:1;padding:0}.btn-remove:hover{background:#ff00001a;color:red}.progress-section{margin:2rem 0;padding:1.5rem;background:#fff;border-radius:12px;border:1px solid var(--border-color)}.progress-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.progress-info span{font-size:.9rem;font-weight:500;color:var(--text-primary)}.progress-bar{width:100%;height:8px;background:#0000000d;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:var(--primary-color);border-radius:4px;transition:width .3s ease}.results-section{margin:2rem 0}.results-section h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem}.results-list{display:flex;flex-direction:column;gap:1rem}.result-item{display:flex;align-items:center;justify-content:space-between;padding:1.25rem;background:#fff;border:1px solid var(--border-color);border-radius:12px;transition:var(--transition-fast)}.result-item:hover{border-color:var(--primary-color);box-shadow:var(--shadow-sm)}.result-info{flex:1}.result-info strong{display:block;font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.result-sizes{display:flex;align-items:center;gap:.75rem;font-size:.875rem;color:var(--text-secondary);flex-wrap:wrap}.savings-positive{color:#28a745;font-weight:600}.savings-negative{color:#dc3545;font-weight:600}@media(max-width:768px){.file-list{max-height:200px}.file-item{flex-wrap:wrap;gap:.5rem}.file-name{flex:1 1 100%;margin-right:0}.result-item{flex-direction:column;align-items:flex-start;gap:1rem}.result-sizes{font-size:.8rem}}.pwa-prompt{position:fixed;top:-200px;left:50%;transform:translate(-50%);max-width:450px;width:calc(100% - 2rem);background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem 1.25rem;border-radius:0 0 16px 16px;box-shadow:0 6px 25px #0000004d;z-index:10000;transition:top .4s cubic-bezier(.4,0,.2,1),opacity .4s ease;opacity:0}.pwa-prompt.show{top:0;opacity:1}.pwa-prompt-content{display:flex;align-items:center;gap:.875rem;position:relative}.pwa-prompt-close{position:absolute;top:-.5rem;right:-.5rem;background:#ffffff40;border:none;color:#fff;font-size:1.5rem;width:28px;height:28px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;line-height:1;padding:0;font-weight:300}.pwa-prompt-close:hover{background:#ffffff59;transform:rotate(90deg)}.pwa-prompt-icon{font-size:2rem;flex-shrink:0;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.pwa-prompt-text{flex:1;min-width:0}.pwa-prompt-text h4{margin:0 0 .25rem;font-size:1.05rem;font-weight:700;color:#fff;letter-spacing:.02em}.pwa-prompt-text p{margin:0;font-size:.875rem;color:#fffffff2;line-height:1.3}.pwa-prompt .btn{flex-shrink:0;background:#fff;color:#667eea;border:none;padding:.625rem 1.5rem;font-size:.9rem;font-weight:700;white-space:nowrap;border-radius:8px;box-shadow:0 2px 8px #00000026;transition:all .2s ease}.pwa-prompt .btn:hover{background:#fffffff2;transform:translateY(-2px);box-shadow:0 4px 12px #0003}.pwa-prompt .btn:active{transform:translateY(0)}@media(max-width:768px){.pwa-prompt{padding:.875rem 1rem;max-width:calc(100% - 1.5rem)}.pwa-prompt-content{gap:.75rem}.pwa-prompt-icon{font-size:1.75rem}.pwa-prompt-text h4{font-size:.95rem}.pwa-prompt-text p{font-size:.8rem}.pwa-prompt .btn{padding:.5rem 1.125rem;font-size:.85rem}.pwa-prompt-close{width:26px;height:26px;font-size:1.35rem}}@media(max-width:480px){.pwa-prompt{max-width:calc(100% - 1rem);padding:.75rem .875rem}.pwa-prompt-icon{font-size:1.5rem}.pwa-prompt .btn{padding:.5rem 1rem;font-size:.8rem}}#regex-section .input-area{margin:2rem auto;max-width:100%;width:100%;box-sizing:border-box}.input-container{background:#fff;border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow-sm);max-width:100%;box-sizing:border-box}.input-container h3{margin:0 0 1rem;color:var(--text-primary);font-size:1.1rem;word-wrap:break-word}#textInput{width:100%;min-height:300px;padding:1rem;border:1px solid var(--border-color);border-radius:8px;font-family:Courier New,monospace;font-size:.95rem;resize:vertical;line-height:1.6;transition:var(--transition);box-sizing:border-box}#textInput:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #0000000d}.highlight-container{position:relative;display:none;max-width:100%;box-sizing:border-box}.highlight-container.visible{display:block}#highlightedText{width:100%;min-height:300px;padding:1rem;border:1px solid var(--border-color);border-radius:8px;font-family:Courier New,monospace;font-size:.95rem;line-height:1.6;background:#fafafa;white-space:pre-wrap;word-wrap:break-word;overflow-y:auto;max-height:500px;box-sizing:border-box;overflow-x:hidden}.highlight{background-color:#fff176;padding:2px 0;border-radius:2px;font-weight:600}.controls-container{background:#fafafa;border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow-sm);max-width:1000px;margin-left:auto;margin-right:auto;box-sizing:border-box;width:100%}.controls-grid{display:flex;flex-direction:column;gap:1rem;width:100%}.control-group{display:flex;flex-direction:column;gap:.5rem;width:100%}.control-group label{font-weight:600;color:var(--text-primary);font-size:.9rem}.control-group select,.control-group input{padding:.75rem;border:1px solid var(--border-color);border-radius:8px;font-size:.95rem;background:#fff;transition:var(--transition)}.control-group select:hover,.control-group input:hover{border-color:var(--primary-color)}.control-group select:focus,.control-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #0000000d}#customRegexInput{display:none}#customRegexInput.visible{display:block}.pattern-selector{display:grid;grid-template-columns:repeat(4,1fr);gap:6px 12px;margin:10px auto 8px;padding:12px 15px;background:#f8f9fa;border:1px solid var(--border-color);border-radius:8px;max-height:180px;overflow-y:auto;max-width:900px;justify-items:center;box-sizing:border-box;width:100%}.pattern-checkbox{display:flex;align-items:center;gap:6px;cursor:pointer;padding:4px 6px;transition:background .2s;border-radius:4px;font-size:.85rem;white-space:nowrap;-webkit-user-select:none;user-select:none;box-sizing:border-box}.pattern-checkbox span{line-height:1;overflow:hidden;text-overflow:ellipsis}.pattern-checkbox:hover{background:#0000000d}.pattern-checkbox input[type=checkbox]{cursor:pointer;width:16px;height:16px;accent-color:var(--primary-color);margin:0;flex-shrink:0}.secondary-btn{padding:6px 14px;background:#fff;color:var(--text-primary);border:1px solid var(--border-color);border-radius:5px;cursor:pointer;font-size:.85rem;margin-right:8px;transition:all .3s;font-weight:600;box-sizing:border-box}.secondary-btn:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.match-type{display:inline-block;padding:4px 10px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:4px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.results-container{background:#fff;border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow-sm);display:none;max-width:100%;box-sizing:border-box;overflow:hidden}.results-container.visible{display:block}.results-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:.75rem}.results-header h3{margin:0;color:var(--text-primary);font-size:1.2rem;word-break:break-word}.results-count{background:var(--primary-color);color:#fff;padding:.35rem 1rem;border-radius:20px;font-weight:600;font-size:.9rem;white-space:nowrap}.table-wrapper{overflow-x:auto;border-radius:8px;border:1px solid var(--border-color);max-height:500px;overflow-y:auto;-webkit-overflow-scrolling:touch;width:100%;box-sizing:border-box}.results-table{width:100%;min-width:600px;border-collapse:collapse;font-size:.9rem}.results-table th,.results-table td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border-color);word-wrap:break-word;max-width:250px;overflow:hidden;text-overflow:ellipsis}.results-table th{background:var(--primary-color);color:#fff;font-weight:600;position:sticky;top:0;z-index:1;white-space:nowrap}.results-table tr:hover{background:#f5f5f5}.results-table td:first-child{font-family:Courier New,monospace;font-weight:600;color:var(--primary-color);word-break:break-all}.results-table td:nth-child(2){color:var(--text-secondary);font-size:.85rem}.results-table td:nth-child(3){font-family:Courier New,monospace;font-size:.85rem;color:var(--text-secondary)}.context-match{background:#fff176;padding:2px 4px;border-radius:2px;font-weight:600;color:var(--text-primary)}.no-results{text-align:center;padding:3rem 1rem;color:var(--text-secondary)}.no-results svg{width:64px;height:64px;margin-bottom:1rem;opacity:.3}.stats-panel{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:1.5rem}.stat-card{background:#f8f9fa;padding:1rem;border-radius:8px;text-align:center;border:1px solid var(--border-color)}.stat-label{font-size:.8rem;color:var(--text-secondary);text-transform:uppercase;font-weight:600;letter-spacing:.05em;margin-bottom:.5rem}.stat-value{font-size:1.75rem;font-weight:700;color:var(--primary-color)}.action-buttons-row{display:flex;gap:.75rem;margin-bottom:1rem;flex-wrap:wrap}.btn-action{background:#fff;border:1px solid var(--border-color);padding:.6rem 1rem;border-radius:6px;font-size:.85rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:.35rem}.btn-action:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-1px)}.cheat-sheet{background:#fff;border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow-sm)}.cheat-toggle{width:100%;background:var(--primary-color);color:#fff;border:none;padding:.75rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition)}.cheat-toggle:hover{background:var(--primary-hover)}.cheat-content{margin-top:1.5rem}.cheat-content h4{margin:0 0 1rem;color:var(--text-primary)}.cheat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.75rem}.cheat-item{display:flex;align-items:center;gap:.75rem;padding:.5rem;background:#f8f9fa;border-radius:6px}.cheat-item code{background:var(--primary-color);color:#fff;padding:.25rem .5rem;border-radius:4px;font-family:Courier New,monospace;font-size:.9rem;font-weight:600}.cheat-item span{font-size:.85rem;color:var(--text-secondary)}.pattern-library{background:#fff;border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow-sm)}.pattern-library h3{margin:0 0 1rem;color:var(--text-primary);font-size:1.1rem}.saved-patterns{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem;max-height:300px;overflow-y:auto}.saved-pattern-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:#f8f9fa;border:1px solid var(--border-color);border-radius:8px;transition:var(--transition)}.saved-pattern-item:hover{background:#e9ecef}.pattern-info{flex:1}.pattern-name{font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.pattern-regex{font-family:Courier New,monospace;font-size:.85rem;color:var(--text-secondary)}.pattern-actions{display:flex;gap:.5rem}.pattern-actions button{background:transparent;border:1px solid var(--border-color);padding:.4rem .75rem;border-radius:6px;font-size:.8rem;cursor:pointer;transition:var(--transition)}.pattern-actions button:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.btn-save-pattern{width:100%;background:transparent;border:2px dashed var(--border-color);color:var(--text-primary);padding:.75rem;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-save-pattern:hover{border-color:var(--primary-color);color:var(--primary-color);background:#f8f9fa}.empty-state{text-align:center;color:var(--text-secondary);font-size:.9rem;padding:2rem 1rem}.sample-data{margin-top:1rem;text-align:center}.sample-data button{background:transparent;border:1px solid var(--border-color);color:var(--text-primary);padding:.5rem 1rem;border-radius:6px;font-size:.85rem;cursor:pointer;transition:var(--transition)}.sample-data button:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}@media(max-width:1200px){.pattern-selector{grid-template-columns:repeat(3,1fr);max-width:800px}.cheat-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.controls-container{max-width:900px}}@media(max-width:1024px){.pattern-selector{grid-template-columns:repeat(3,1fr)}.stats-panel{grid-template-columns:repeat(2,1fr)}.results-header{flex-wrap:wrap;gap:1rem}.cheat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.pattern-selector{grid-template-columns:repeat(2,1fr);padding:10px;gap:4px 8px;max-height:200px}.pattern-checkbox{font-size:.8rem;padding:3px 5px}.pattern-checkbox input[type=checkbox]{width:14px;height:14px}.controls-grid{grid-template-columns:1fr}.results-header{flex-direction:column;align-items:flex-start;gap:1rem}.results-header>div{width:100%;display:flex;flex-wrap:wrap;gap:.5rem}#textInput,#highlightedText{min-height:200px;font-size:.85rem;padding:.75rem}.results-table{font-size:.8rem}.results-table th,.results-table td{padding:.5rem .35rem;font-size:.75rem}.stats-panel{grid-template-columns:repeat(2,1fr);gap:.75rem}.stat-card{padding:.75rem}.stat-label{font-size:.7rem}.stat-value{font-size:1.5rem}.action-buttons-row{gap:.5rem}.btn-action{font-size:.75rem;padding:.5rem .75rem;flex:1 1 auto;min-width:120px}.cheat-grid{grid-template-columns:1fr}.controls-container{padding:1rem;max-width:100%}.input-container{padding:1rem}.input-container h3{font-size:1rem}.secondary-btn{padding:5px 10px;font-size:.8rem;margin-right:5px}.match-type{font-size:10px;padding:3px 8px}.btn{padding:.65rem 1.5rem;font-size:.85rem}.pattern-library,.cheat-sheet{padding:1rem}.saved-pattern-item{flex-direction:column;align-items:flex-start;gap:.5rem}.pattern-actions{width:100%;justify-content:flex-end}}@media(max-width:600px){.pattern-selector{grid-template-columns:1fr 1fr;gap:3px 6px;padding:8px}.stats-panel{grid-template-columns:1fr 1fr}.results-table th:nth-child(n+4),.results-table td:nth-child(n+4){display:none}.cheat-item{flex-direction:column;align-items:flex-start;gap:.35rem}}@media(max-width:480px){#regex-section .input-area{margin:1rem auto}.pattern-selector{grid-template-columns:1fr;max-height:250px;padding:6px}.pattern-checkbox{font-size:.75rem;padding:4px 6px}#textInput,#highlightedText{min-height:180px;font-size:.8rem;padding:.65rem}.controls-container,.input-container{padding:.75rem;margin-bottom:1.5rem}.input-container h3{font-size:.95rem}.stats-panel{grid-template-columns:1fr;gap:.5rem}.stat-card{padding:.65rem}.stat-value{font-size:1.25rem}.action-buttons-row{flex-direction:column;gap:.35rem}.btn-action{width:100%;min-width:auto;justify-content:center;font-size:.75rem;padding:.6rem}.results-container,.cheat-sheet,.pattern-library{padding:.75rem;margin-bottom:1.5rem}.results-header h3{font-size:1rem}.results-count{font-size:.8rem;padding:.3rem .75rem}.results-table{font-size:.7rem}.results-table th,.results-table td{padding:.4rem .25rem}.table-wrapper{max-height:400px}.btn{padding:.6rem 1.25rem;font-size:.8rem}.secondary-btn{padding:4px 8px;font-size:.75rem;margin-right:4px}.cheat-toggle{font-size:.9rem;padding:.65rem}.cheat-item code{font-size:.8rem;padding:.2rem .4rem}.cheat-item span{font-size:.75rem}.sample-data button{padding:.45rem .85rem;font-size:.8rem}}@media(max-width:360px){.pattern-checkbox{font-size:.7rem;gap:4px}.pattern-checkbox input[type=checkbox]{width:12px;height:12px}#textInput,#highlightedText{font-size:.75rem}.results-table{font-size:.65rem}.btn{font-size:.75rem;padding:.55rem 1rem}}@media(max-width:768px)and (orientation:landscape){#textInput,#highlightedText{min-height:150px}.pattern-selector{max-height:150px;grid-template-columns:repeat(3,1fr)}.table-wrapper{max-height:300px}}@media(-webkit-min-device-pixel-ratio:2),(min-resolution:192dpi){.results-table th,.results-table td{border-width:.5px}}@media(hover:none)and (pointer:coarse){.pattern-checkbox,.btn-action,.secondary-btn,.sample-data button{min-height:44px;min-width:44px}.pattern-checkbox input[type=checkbox]{width:18px;height:18px}.control-group input,.control-group select{min-height:44px}}.donate-hero{background:linear-gradient(135deg,#667eea,#764ba2);padding:80px 20px;text-align:center;color:#fff;margin-bottom:60px}.donate-title{font-size:3rem;margin-bottom:20px;font-weight:800}.donate-subtitle{font-size:1.4rem;opacity:.95;line-height:1.6}.donate-container{max-width:1000px;margin:0 auto;padding:0 20px}.section-title{font-size:2.5rem;text-align:center;margin-bottom:15px;color:#1a1a1a}.section-description{text-align:center;font-size:1.1rem;color:#666;max-width:700px;margin:0 auto 40px;line-height:1.7}.donate-why{padding:60px 20px;background:#f8f9fa}.donate-benefits{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-top:40px}.benefit-card{background:#fff;padding:30px;border-radius:15px;box-shadow:0 4px 6px #0000001a;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.benefit-card:hover{transform:translateY(-5px);box-shadow:0 8px 15px #00000026}.benefit-icon{font-size:3rem;margin-bottom:15px}.benefit-card h3{font-size:1.4rem;margin-bottom:10px;color:#667eea}.benefit-card p{color:#666;line-height:1.6}.donate-options{padding:60px 20px}.currency-toggle{display:flex;gap:15px;justify-content:center;align-items:center;margin:30px auto;max-width:600px}.currency-btn{padding:15px 40px;font-size:1.1rem;font-weight:600;border:2px solid #000;background:#fff;color:#000;border-radius:50px;cursor:pointer;transition:all .3s ease}.currency-btn:hover{background:#f0f0f0;transform:scale(1.05)}.currency-btn.active{background:#000;color:#fff;border-color:#000}.amount-input-container{max-width:500px;margin:30px auto;text-align:center}.amount-input-container label{display:block;margin-bottom:10px;font-weight:600;font-size:1.1rem;color:#333;text-align:center}.amount-input-wrapper{position:relative;display:flex;align-items:center}.currency-symbol{position:absolute;left:20px;font-size:1.5rem;font-weight:700;color:#667eea;pointer-events:none}.amount-input-wrapper input{width:100%;padding:20px 20px 20px 50px;font-size:1.5rem;font-weight:600;border:3px solid #e0e0e0;border-radius:12px;box-sizing:border-box;text-align:center}.amount-input-wrapper input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 4px #667eea1a}.amount-hint{text-align:center;margin-top:10px;color:#666;font-size:.95rem}.donor-info{margin:30px auto;max-width:500px;text-align:center}.donor-info label{display:block;margin-bottom:8px;font-weight:600;color:#333}.donor-info input,.donor-info textarea{width:100%;padding:12px;font-size:1rem;border:2px solid #e0e0e0;border-radius:8px;margin-bottom:15px;font-family:inherit;box-sizing:border-box}.donor-info input:focus,.donor-info textarea:focus{outline:none;border-color:#667eea}.donor-info textarea{resize:vertical;min-height:80px}.btn-donate{width:100%;max-width:500px;padding:18px;font-size:1.3rem;font-weight:700;background:#000;color:#fff;border:2px solid #000;border-radius:50px;cursor:pointer;transition:all .3s ease;margin:20px auto;display:block}.btn-donate:hover{background:#fff;color:#000;transform:translateY(-2px);box-shadow:0 8px 20px #0003}.payment-info{text-align:center;margin-top:20px;color:#666;font-size:.95rem}.payment-badge{display:inline-block;background:#4caf50;color:#fff;padding:5px 12px;border-radius:20px;font-size:.85rem;font-weight:600;margin-right:10px}.donate-impact{padding:60px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.donate-impact .section-title,.donate-impact .section-description{color:#fff}.impact-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;margin-top:40px}.impact-stat{text-align:center;padding:30px;background:#ffffff1a;border-radius:15px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.impact-number{font-size:3.5rem;font-weight:800;margin-bottom:10px}.impact-label{font-size:1.1rem;opacity:.9}.donate-alternatives{padding:60px 20px}.alternative-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:40px}.alternative-card{background:#f8f9fa;padding:35px;border-radius:15px;text-align:center;transition:all .3s ease}.alternative-card:hover{background:#fff;box-shadow:0 8px 20px #0000001a;transform:translateY(-5px)}.alternative-icon{font-size:3rem;margin-bottom:15px}.alternative-card h3{font-size:1.3rem;margin-bottom:10px;color:#333}.alternative-card p{color:#666;line-height:1.6}.donate-faq{padding:60px 20px;background:#f8f9fa}.faq-list{max-width:800px;margin:0 auto;text-align:left}.faq-item{background:#fff;padding:25px;border-radius:10px;margin:0 auto 15px;box-shadow:0 2px 5px #0000000d;cursor:pointer;transition:all .3s ease}.faq-item:hover{box-shadow:0 4px 10px #0000001a}.faq-item.active{box-shadow:0 4px 15px #667eea33}.faq-question{font-size:1.2rem;color:#333;margin-bottom:0;display:flex;justify-content:space-between;align-items:center;-webkit-user-select:none;user-select:none}.faq-item.active .faq-question{color:#667eea}.faq-toggle{font-size:1.5rem;font-weight:300;color:#667eea;transition:transform .3s ease}.faq-item.active .faq-toggle{transform:rotate(180deg)}.faq-answer{color:#666;line-height:1.7;margin-top:15px;padding-top:15px;border-top:1px solid #e0e0e0}.donate-thanks{padding:80px 20px;text-align:center}.thanks-message{font-size:1.2rem;color:#666;max-width:700px;margin:20px auto 30px;line-height:1.8}@media screen and (max-width:768px){.donate-title{font-size:2rem}.donate-subtitle{font-size:1.1rem}.section-title{font-size:1.8rem}.donate-hero{padding:50px 20px}.currency-toggle{flex-direction:column;gap:10px}.currency-btn{width:100%;padding:15px 20px}.amount-input-wrapper input{font-size:1.3rem;padding:18px 18px 18px 45px}.currency-symbol{font-size:1.3rem;left:15px}.impact-number{font-size:2.5rem}}@media screen and (max-width:480px){.donate-title{font-size:1.6rem}.donate-subtitle{font-size:1rem}.section-title{font-size:1.5rem}.section-description{font-size:1rem}.amount-input-wrapper input{font-size:1.2rem;padding:15px 15px 15px 40px}.currency-symbol{font-size:1.2rem}.benefit-card,.alternative-card{padding:20px}.btn-donate{font-size:1.1rem;padding:15px}}.json-converter-section{padding:60px 20px;min-height:60vh}.converter-container{max-width:1200px;margin:0 auto}.input-section{margin:30px 0}.input-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;flex-wrap:wrap;gap:15px}.input-header h3{font-size:1.3rem;color:#333;margin:0}.input-actions{display:flex;gap:10px;flex-wrap:wrap}.file-upload-btn{padding:10px 20px;background:#667eea;color:#fff;border-radius:8px;cursor:pointer;font-weight:600;transition:all .3s ease;display:inline-block}.file-upload-btn:hover{background:#5568d3;transform:translateY(-2px)}.secondary-btn{padding:10px 20px;background:#fff;color:#333;border:2px solid #e0e0e0;border-radius:8px;cursor:pointer;font-weight:600;transition:all .3s ease}.secondary-btn:hover{border-color:#667eea;color:#667eea;transform:translateY(-2px)}#jsonInput{width:100%;min-height:300px;padding:20px;font-family:Courier New,monospace;font-size:.95rem;border:2px solid #e0e0e0;border-radius:10px;resize:vertical;box-sizing:border-box;background:#f8f9fa}#jsonInput:focus{outline:none;border-color:#667eea;background:#fff}.options-section{margin:30px 0;padding:25px;background:#f8f9fa;border-radius:10px}.options-section h3{font-size:1.3rem;color:#333;margin:0 0 20px}.options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.option-item{display:flex;flex-direction:column;gap:8px}.option-item span{font-weight:600;color:#555;font-size:.95rem}.option-item input[type=text]{padding:12px;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;transition:all .3s ease}.option-item input[type=text]:focus{outline:none;border-color:#667eea}.checkbox-option{flex-direction:row;align-items:center}.checkbox-option input[type=checkbox]{width:20px;height:20px;cursor:pointer}.checkbox-option span{order:2}.checkbox-option input{order:1;margin-right:10px}.convert-section{text-align:center;margin:40px 0}.convert-btn{padding:18px 50px;font-size:1.3rem;font-weight:700;background:#000;color:#fff;border:2px solid #000;border-radius:50px;cursor:pointer;transition:all .3s ease}.convert-btn:hover{background:#fff;color:#000;transform:translateY(-3px);box-shadow:0 8px 20px #0003}.output-section{margin:40px 0}.output-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;flex-wrap:wrap;gap:15px}.output-header h3{font-size:1.3rem;color:#333;margin:0}.output-actions{display:flex;gap:10px;flex-wrap:wrap}.primary-btn{padding:10px 20px;background:#000;color:#fff;border:2px solid #000;border-radius:8px;cursor:pointer;font-weight:600;transition:all .3s ease}.primary-btn:hover{background:#fff;color:#000;transform:translateY(-2px)}#csharpOutput{width:100%;max-height:600px;overflow:auto;padding:0;background:#1e1e1e;border-radius:10px;margin:0}#csharpOutput code{display:block;padding:20px;font-family:Courier New,monospace;font-size:.95rem;color:#d4d4d4;line-height:1.6;white-space:pre}.error-message,.success-message{padding:15px 20px;border-radius:8px;margin-top:15px;font-weight:600;display:none;opacity:0;transition:opacity .3s ease}.error-message{background:#fee;color:#c00;border:2px solid #fcc}.success-message{background:#efe;color:#0a0;border:2px solid #cfc}.info-section{padding:60px 20px;background:#f8f9fa}.info-container{max-width:1200px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-top:40px}.feature-card{background:#fff;padding:30px;border-radius:15px;box-shadow:0 4px 6px #0000001a;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 15px #00000026}.feature-icon{font-size:3rem;margin-bottom:15px}.feature-card h3{font-size:1.3rem;margin-bottom:10px;color:#333}.feature-card p{color:#666;line-height:1.6}.support-section{width:100%;display:flex;justify-content:center;margin:2.5rem auto 0;padding:0 1.5rem}.support-card{width:100%;max-width:460px;padding:1.75rem;border-radius:20px;background:linear-gradient(135deg,#090909,#191c24 60%,#1f2d3f);color:#f8f9ff;box-shadow:0 18px 35px #05050540;text-align:left}.support-label{display:inline-block;text-transform:uppercase;font-size:.75rem;letter-spacing:.18em;margin-bottom:.5rem;color:#ffffffa6}.support-card h3{margin:0 0 .75rem;font-size:1.5rem;letter-spacing:-.01em;color:#fff}.support-text{margin-bottom:1.5rem;color:#ffffffd9;line-height:1.6}.support-btn{width:100%;border:none;border-radius:12px;padding:.85rem 1.5rem;background:linear-gradient(120deg,#ffb36b,#ff7096);color:#1c1c1c;font-weight:700;cursor:pointer;font-size:1rem;box-shadow:0 14px 30px #ff709659;transition:transform .2s ease,box-shadow .2s ease}.support-btn:hover{transform:translateY(-2px);box-shadow:0 18px 35px #ff709666}.support-note{margin-top:1rem;font-size:.9rem;color:#ffffffb3;line-height:1.5}@media(max-width:640px){.support-section{padding:0 1rem}.support-card{padding:1.5rem}}@media screen and (max-width:768px){.input-header,.output-header{flex-direction:column;align-items:flex-start}.input-actions,.output-actions{width:100%}.file-upload-btn,.secondary-btn,.primary-btn{flex:1;text-align:center}.options-grid{grid-template-columns:1fr}.convert-btn{width:100%;padding:15px 30px;font-size:1.1rem}#jsonInput{min-height:200px;font-size:.9rem}#csharpOutput code{font-size:.85rem}}@media screen and (max-width:480px){.json-converter-section{padding:30px 15px}.options-section{padding:20px 15px}.feature-card{padding:20px}}.hero-section{padding:4rem 2rem 6rem;width:100%;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.hero-section{padding:4rem 2rem 6rem;max-width:1400px;margin:0 auto;position:relative;overflow:hidden}.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-content{max-width:650px;z-index:2}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,.08);border-radius:100px;font-size:.875rem;font-weight:600;color:var(--text-secondary);margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.badge-icon{font-size:1rem}.hero-title{font-size:3.5rem;line-height:1.1;font-weight:800;margin-bottom:1.5rem;letter-spacing:-.02em;color:var(--text-primary)}.gradient-text{background:linear-gradient(135deg,#1a1a1a,#666);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.125rem;line-height:1.6;color:var(--text-secondary);margin-bottom:2.5rem;max-width:540px}.hero-cta-group{display:flex;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.875rem 1.75rem;border-radius:12px;font-weight:600;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;cursor:pointer}.btn-primary{background:var(--primary-color);color:#fff;box-shadow:0 4px 12px #00000026}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0003;background:var(--primary-hover)}.btn-secondary{background:#fff;color:var(--text-primary);border:1px solid rgba(0,0,0,.1);box-shadow:var(--shadow-sm)}.btn-secondary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#0003;background:#f8f9fa}.hero-stats{display:flex;align-items:center;gap:2rem;padding-top:2rem;border-top:1px solid rgba(0,0,0,.06)}.stat-item{display:flex;flex-direction:column;gap:.25rem}.stat-number{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.stat-label{font-size:.875rem;color:var(--text-secondary);font-weight:500}.stat-divider{width:1px;height:40px;background:#0000000f}.hero-visual{position:relative;height:500px;display:flex;align-items:center;justify-content:center;perspective:1000px}.visual-circle-bg{position:absolute;width:450px;height:450px;background:linear-gradient(135deg,#00000008,#00000014);border-radius:50%;z-index:0;animation:pulse-slow 8s infinite ease-in-out}@keyframes pulse-slow{0%,to{transform:scale(1);opacity:.8}50%{transform:scale(1.05);opacity:1}}.visual-card{position:absolute;background:#ffffffe6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:1.25rem;border-radius:20px;box-shadow:0 10px 40px #00000014,0 0 0 1px #ffffff80;display:flex;align-items:center;gap:1rem;width:240px;transition:transform .4s cubic-bezier(.34,1.56,.64,1);z-index:1}.visual-card:hover{transform:scale(1.05) translateZ(20px);z-index:10}.card-pdf{top:15%;right:10%;animation:float-1 6s ease-in-out infinite}.card-img{top:45%;left:5%;animation:float-2 7s ease-in-out infinite 1s}.card-data{bottom:15%;right:15%;animation:float-3 8s ease-in-out infinite 2s}@keyframes float-1{0%,to{transform:translateY(0) rotate(2deg)}50%{transform:translateY(-20px) rotate(-2deg)}}@keyframes float-2{0%,to{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-15px) rotate(2deg)}}@keyframes float-3{0%,to{transform:translateY(0) rotate(1deg)}50%{transform:translateY(-25px) rotate(-1deg)}}.card-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;box-shadow:0 4px 12px #0000001a}.card-content{flex:1}.card-title{font-weight:700;font-size:1rem;color:var(--text-primary);margin-bottom:.25rem}.card-desc{font-size:.75rem;color:var(--text-secondary)}@media(max-width:1024px){.hero-title{font-size:3rem}.hero-visual{height:400px}.visual-circle-bg{width:350px;height:350px}}@media(max-width:768px){.hero-section{padding:2rem 1.5rem 4rem}.hero-container{grid-template-columns:1fr;gap:3rem;text-align:center}.hero-content{margin:0 auto}.hero-badge{margin-left:auto;margin-right:auto}.hero-title{font-size:2.5rem}.hero-cta-group,.hero-stats{justify-content:center}.hero-visual{height:350px;margin-top:-1rem}.visual-card{width:200px;padding:1rem}.card-pdf{top:5%;right:5%}.card-img{top:40%;left:0%}.card-data{bottom:5%;right:10%}}.donation-section{padding:0 2rem 6rem;max-width:1200px;margin:0 auto}.donation-container{display:flex;justify-content:center}.donation-card{background:#fffc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.5);border-radius:24px;padding:3rem;max-width:600px;width:100%;box-shadow:0 20px 40px #0000000d;text-align:center}.donation-card h3{font-size:1.75rem;margin-bottom:2rem;color:var(--text-primary)}.donation-benefits{list-style:none;padding:0;margin-bottom:3rem;text-align:left;display:inline-block}.donation-benefits li{margin-bottom:1rem;font-size:1.1rem;color:var(--text-secondary);display:flex;align-items:center;gap:10px}.donation-methods{display:flex;flex-direction:column;gap:1rem}.donate-btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:12px;text-decoration:none;transition:all .3s ease;border:none;cursor:pointer;font-size:1rem;font-weight:600}.donate-btn.primary{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 4px 12px #10b9814d}.donate-btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #10b98166;background:linear-gradient(135deg,#059669,#047857)}.donate-btn span{font-weight:600;font-size:1rem}.donate-btn small{display:none}.footer-cta-section{padding:4rem 2rem;background:linear-gradient(135deg,#f8f9fa,#e9ecef);text-align:center;margin-top:4rem;border-top:1px solid rgba(0,0,0,.05)}.footer-cta-content{max-width:800px;margin:0 auto}.footer-cta-title{font-size:2rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.footer-cta-desc{font-size:1.1rem;color:var(--text-secondary);margin-bottom:2rem}.donation-form{width:100%;display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;text-align:left}.form-group label{font-weight:600;margin-bottom:.5rem;color:var(--text-primary);font-size:.95rem}.form-group input{padding:.875rem 1rem;border:2px solid rgba(0,0,0,.1);border-radius:12px;font-size:1rem;font-family:inherit;transition:all .3s ease;background:#ffffffb3}.form-group input:focus{outline:none;border-color:#0072ff;box-shadow:0 0 0 3px #0072ff1a;background:#fff}.form-group input::placeholder{color:var(--text-secondary);opacity:.6}@media(max-width:768px){.donation-card{padding:2rem 1.5rem}.donation-card h3{font-size:1.5rem}.donation-benefits li{font-size:1rem}.footer-cta-title{font-size:1.75rem}.footer-cta-desc{font-size:1rem}}@media(max-width:640px){.donation-section{padding:0 1rem 4rem}.donation-card{padding:1.5rem 1rem;border-radius:20px}.donation-card h3{font-size:1.35rem;margin-bottom:1.5rem}.donation-message{font-size:.95rem;margin-bottom:1.5rem;max-width:100%}.donation-benefits{margin-bottom:2rem}.donation-benefits li{font-size:.9rem;margin-bottom:.75rem}.form-group label{font-size:.9rem}.form-group input{padding:.75rem .875rem;font-size:.95rem}.donate-btn{padding:.875rem 1.25rem;font-size:.95rem}.donate-btn small{font-size:.75rem}}@media(max-width:480px){.donation-section{padding:0 .75rem 3rem}.donation-card{padding:1.25rem .875rem;border-radius:16px}.donation-card h3{font-size:1.25rem;margin-bottom:1.25rem}.donation-message{font-size:.9rem;line-height:1.5}.donation-benefits li{font-size:.85rem;gap:8px}.donation-form{gap:1.25rem}.form-group label{font-size:.85rem;margin-bottom:.4rem}.form-group input{padding:.7rem .75rem;font-size:.9rem;border-radius:10px}}.donate-hero{padding:6rem 2rem 4rem;background:linear-gradient(180deg,#e8e8e8,#f5f5f5);position:relative}.donate-hero-container{grid-template-columns:1fr;text-align:center;gap:2rem;max-width:900px;margin:0 auto}.donate-hero-content{max-width:800px;margin:0 auto}.donate-hero-badge{margin:0 auto 1.5rem;background:#fffffff2;border:1px solid rgba(0,0,0,.08);box-shadow:0 2px 8px #0000000f}.donate-hero-title{font-size:3.5rem;font-weight:900;line-height:1.15;margin-bottom:1.5rem;color:#000}.donate-hero-title .gradient-text{background:linear-gradient(135deg,#2d2d2d,#666);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.donate-hero-description{font-size:1.15rem;line-height:1.7;color:#666;margin:0 auto 2.5rem;max-width:700px}@media(max-width:768px){.donate-hero{padding:4rem 1.5rem 3rem}.donate-hero-content{max-width:100%}.donate-hero-badge{margin-bottom:1rem;font-size:.85rem;padding:.4rem .9rem}.donate-hero-title{font-size:2rem;margin-bottom:1rem;line-height:1.2}.donate-hero-description{font-size:1rem;margin-bottom:2rem;padding:0 .5rem;line-height:1.6}}@media(max-width:480px){.donate-hero{padding:3rem 1rem 2rem}.donate-hero-badge{font-size:.8rem;padding:.35rem .8rem}.donate-hero-title{font-size:1.65rem;line-height:1.2}.donate-hero-description{font-size:.9rem;line-height:1.55;padding:0}}.donate-btn-content{display:flex;flex-direction:column;align-items:center;gap:.25rem}.donate-btn small{display:block;font-size:.8rem;font-weight:400;opacity:.9}@media(max-width:640px){.donate-btn{width:100%}.donate-btn small{font-size:.75rem}}@media(max-width:480px){.donate-btn{padding:1rem}.donate-btn span{font-size:1rem}.donate-btn small{font-size:.7rem}}.donation-message{font-size:1.1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:2rem;max-width:90%;margin-left:auto;margin-right:auto}.footer-cta-section{padding:4rem 2rem 6rem!important;background:transparent!important;border:none!important;margin-top:0!important}.cta-card-wrapper{max-width:850px;margin:0 auto;background:linear-gradient(135deg,#1a1a1a,#2d2d2d);border-radius:24px;padding:2.5rem 3rem;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;box-shadow:0 20px 40px #00000026;color:#fff}.cta-card-content{position:relative;z-index:2;max-width:450px}.cta-badge{display:inline-block;padding:.4rem .8rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:100px;font-size:.8rem;font-weight:600;margin-bottom:1rem;border:1px solid rgba(255,255,255,.1)}.cta-title{font-size:2rem;font-weight:800;margin-bottom:.75rem;line-height:1.2;background:linear-gradient(135deg,#fff,#e0e0e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cta-description{font-size:1rem;color:#fffc;margin-bottom:1.5rem;line-height:1.6}.btn-donate-glow{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#00c6ff,#0072ff);color:#fff;text-decoration:none;border-radius:12px;font-weight:600;font-size:1rem;transition:all .3s ease;box-shadow:0 8px 20px #0072ff4d}.btn-donate-glow:hover{transform:translateY(-3px);box-shadow:0 12px 30px #0072ff80}.cta-card-visual{position:absolute;right:0;top:0;width:50%;height:100%;pointer-events:none}.floating-heart{position:absolute;top:50%;right:15%;font-size:6rem;transform:translateY(-50%) rotate(15deg);filter:drop-shadow(0 10px 20px rgba(0,0,0,.2));animation:float-heart 6s ease-in-out infinite;z-index:1}.floating-shape{position:absolute;border-radius:50%;filter:blur(60px);opacity:.6}.shape-1{width:300px;height:300px;background:#00c6ff;top:-50px;right:-50px;animation:pulse-glow 8s infinite alternate}.shape-2{width:250px;height:250px;background:#0072ff;bottom:-50px;right:100px;animation:pulse-glow 10s infinite alternate-reverse}@keyframes float-heart{0%,to{transform:translateY(-50%) rotate(15deg)}50%{transform:translateY(-60%) rotate(10deg)}}@keyframes pulse-glow{0%{transform:scale(1);opacity:.4}to{transform:scale(1.2);opacity:.6}}@media(max-width:768px){.cta-card-wrapper{flex-direction:column;text-align:center;padding:3rem 2rem}.cta-card-content{max-width:100%}.cta-card-visual{width:100%;height:100%;opacity:.5}.floating-heart{right:50%;margin-right:-4rem;top:20%;font-size:6rem}}.hero-centered{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:6rem 2rem 4rem;position:relative;overflow:hidden;min-height:80vh}.hero-container-center{max-width:800px;z-index:2;position:relative}.hero-title-center{font-size:4rem;font-weight:800;line-height:1.1;margin-bottom:1.5rem;letter-spacing:-.02em}.hero-description-center{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto}.hero-cta-center{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero-floating-elements{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.float-item{position:absolute;font-size:3rem;opacity:.8;animation:float 6s ease-in-out infinite;filter:drop-shadow(0 10px 20px rgba(0,0,0,.1))}.item-1{top:15%;left:10%;animation-delay:0s;font-size:4rem}.item-2{top:20%;right:10%;animation-delay:1s;font-size:3.5rem}.item-3{bottom:20%;left:15%;animation-delay:2s;font-size:3rem}.item-4{bottom:25%;right:15%;animation-delay:3s;font-size:2.5rem}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(5deg)}}.categories-section{padding:6rem 2rem;background:#ffffff80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.section-header-center{text-align:center;margin-bottom:4rem}.section-subtitle{display:block;font-size:.9rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);margin-bottom:.5rem}.section-title{font-size:2.5rem;font-weight:700;color:var(--text-primary)}.categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.category-card{background:var(--card-bg);border-radius:24px;padding:2rem;text-align:center;transition:var(--transition);border:1px solid rgba(0,0,0,.05);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:center}.category-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg)}.category-image-wrapper{margin-bottom:1.5rem}.category-icon-large{width:100px;height:100px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3rem;margin:0 auto;box-shadow:0 10px 20px #0000001a}.category-content h3{font-size:1.5rem;margin-bottom:1rem;font-weight:600}.category-content p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1rem}.btn-text{background:none;border:none;color:var(--text-primary);font-weight:600;font-size:1rem;cursor:pointer;padding:.5rem 1rem;border-radius:50px;transition:var(--transition)}.btn-text:hover{background:#0000000d;transform:translate(5px)}.trust-split-section{padding:6rem 2rem;max-width:1200px;margin:0 auto}.trust-split-container{display:flex;align-items:center;gap:4rem;background:var(--card-bg);border-radius:32px;padding:4rem;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.trust-content-side{flex:1;z-index:2}.trust-text{font-size:1.1rem;color:var(--text-secondary);margin-bottom:2rem;line-height:1.7}.trust-features-list{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:2.5rem}.trust-feature{display:flex;align-items:flex-start;gap:1rem;font-size:.95rem;line-height:1.6}.check-icon{width:28px;height:28px;min-width:28px;background:#000;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;margin-top:2px}.trust-visual-side{flex:1;display:flex;justify-content:center;align-items:center}.visual-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.visual-item{width:120px;height:120px;background:#f8f9fa;border-radius:24px;display:flex;align-items:center;justify-content:center;font-size:3rem;box-shadow:var(--shadow-md);transition:var(--transition)}.visual-item:hover{transform:scale(1.05);background:#fff}.item-lock{transform:rotate(-5deg)}.item-shield{transform:translateY(20px)}.item-bolt{transform:translateY(-20px)}.item-check{transform:rotate(5deg)}@media(max-width:992px){.hero-title-center{font-size:3rem}.trust-split-container{flex-direction:column;padding:3rem 2rem}.trust-visual-side{width:100%}.visual-grid{gap:1rem}.visual-item{width:100px;height:100px;font-size:2.5rem}}@media(max-width:768px){.hero-title-center{font-size:2.5rem}.hero-description-center{font-size:1rem}.float-item{display:none}.categories-grid{grid-template-columns:1fr}.hero-centered{padding:4rem 1.5rem 3rem;min-height:60vh}.btn-lg{font-size:.95rem;padding:.75rem 1.5rem}.hero-cta-center{flex-direction:column;width:100%}.hero-cta-center .btn{width:100%;justify-content:center}.visual-item{width:80px;height:80px;font-size:2rem}.visual-grid{gap:1rem}}@media(max-width:480px){.hero-title-center{font-size:2rem}.hero-description-center{font-size:.95rem;padding:0 1rem}.section-title{font-size:1.75rem}.trust-split-container{padding:2rem 1.5rem}.trust-text{font-size:1rem}.btn{padding:.75rem 1.25rem;font-size:.9rem}}.item-heart{transform:rotate(-10deg);color:#ff4757}.item-star{transform:translateY(15px);color:#ffa502}.item-coffee{transform:translateY(-15px);color:#795548}.item-gift{transform:rotate(10deg);color:#2ed573}img{max-width:100%;height:auto}html,body{overflow-x:hidden;width:100%}.mobile-only{display:none}@media(max-width:768px){.mobile-only{display:block}.desktop-only{display:none!important}}@media(max-width:1024px)and (min-width:769px){header{padding:1rem 1.5rem}.header-brand h1{font-size:1.75rem}section{padding:3rem 1.5rem}.tools-grid,.features-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media(max-width:768px){html{font-size:16px}h1{font-size:1.75rem;line-height:1.3}h2{font-size:1.5rem;line-height:1.3}h3{font-size:1.25rem;line-height:1.4}p{font-size:.95rem;line-height:1.6}header{padding:.875rem 1rem}.header-brand h1{font-size:1.5rem}.brand-logo{width:32px;height:32px}.hamburger{display:flex}.main-nav{display:none;position:fixed;top:70px;left:0;right:0;background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:1.5rem;flex-direction:column;gap:.5rem;box-shadow:0 10px 30px #00000026;z-index:100;max-height:calc(100vh - 70px);overflow-y:auto}.main-nav.active{display:flex}.nav-link{width:100%;text-align:center;padding:.875rem 1rem;font-size:.95rem}.nav-dropdown .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:.5rem 0;background:transparent;border:none}.dropdown-item{padding:.75rem 1rem;font-size:.9rem}section{padding:2.5rem 1rem}.tools-grid{grid-template-columns:1fr;gap:1rem}.tool-card{padding:1.5rem 1.25rem}.tool-icon{font-size:2rem;width:50px;height:50px}.features-grid{grid-template-columns:1fr;gap:1.25rem}.feature-card{padding:1.5rem}.btn,.primary-btn,.secondary-btn{width:100%;padding:.875rem 1.5rem;font-size:.95rem;justify-content:center}.btn-group{flex-direction:column;width:100%;gap:.75rem}.upload-area,.drop-zone{padding:2rem 1rem;min-height:200px}.upload-icon{font-size:2.5rem}footer{padding:2rem 1rem}.footer-links{flex-direction:column;gap:.75rem;text-align:center}.footer-links a{font-size:.875rem}}@media(max-width:480px){html{font-size:15px}h1{font-size:1.5rem}h2{font-size:1.35rem}h3{font-size:1.15rem}p{font-size:.9rem}.header-brand h1{font-size:1.35rem}.brand-logo{width:28px;height:28px}section{padding:2rem .875rem}.tool-card{padding:1.25rem 1rem}.tool-card h3{font-size:1.1rem}.tool-card p{font-size:.85rem}.btn,.primary-btn,.secondary-btn{padding:.75rem 1.25rem;font-size:.9rem}.upload-area,.drop-zone{padding:1.5rem .875rem;min-height:180px}input[type=text],input[type=email],input[type=number],textarea,select{padding:.75rem;font-size:.9rem}.modal,.dialog{padding:1rem}.modal-content,.dialog-content{width:calc(100% - 2rem);max-width:100%;padding:1.5rem 1rem}}@media(max-width:360px){html{font-size:14px}.header-brand h1{font-size:1.25rem}section{padding:1.75rem .75rem}.tool-card{padding:1rem .875rem}.btn{padding:.7rem 1rem;font-size:.85rem}}@media(max-width:768px)and (orientation:landscape){section{padding:2rem 1rem}.hero-section{padding:2rem 1rem;min-height:auto}.upload-area{min-height:150px;padding:1.5rem 1rem}.modal-content{max-height:90vh;overflow-y:auto}}@media(hover:none)and (pointer:coarse){button,a,input,select,.tool-card,.feature-card{min-height:44px;min-width:44px}.tool-card:hover,.feature-card:hover,.btn:hover{transform:none}.tool-card:active,.feature-card:active{transform:scale(.98);opacity:.9}.btn:active{transform:scale(.97)}}@media(-webkit-min-device-pixel-ratio:2),(min-resolution:192dpi){body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media print{header,footer,.hamburger,.upload-area,button{display:none}body{background:#fff;color:#000}a{text-decoration:underline}}.seo-intro{display:flex;flex-direction:column;gap:1rem;margin-bottom:2.5rem}.breadcrumb-trail{font-size:.85rem;color:var(--text-secondary);display:flex;gap:.5rem;align-items:center}.breadcrumb-trail a{color:var(--text-secondary);text-decoration:none}.breadcrumb-trail a:hover{color:var(--primary-color)}.seo-intro h1{font-size:2.4rem;line-height:1.2}.seo-intro p{font-size:1rem;color:var(--text-secondary)}.seo-content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:1.25rem;margin:0 auto 2.5rem;max-width:880px}.seo-card{background:#fffffffa;border:1px solid rgba(0,0,0,.06);border-radius:16px;padding:1.5rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:.75rem}.seo-card h2{font-size:1.15rem}.seo-card ol,.seo-card ul{margin:0;padding-left:1.25rem;display:flex;flex-direction:column;gap:.4rem;font-size:.92rem;color:var(--text-secondary)}.seo-card .example-highlight{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}.seo-card .example-highlight li{background:#f8fafc;border:1px solid rgba(0,0,0,.05);border-radius:12px;padding:.9rem;font-size:.92rem;color:var(--text-secondary)}.related-tools-section,.technical-insights,.faq-section{margin-top:3rem;background:#fffffff2;border-radius:18px;border:1px solid var(--border-color);padding:2rem;box-shadow:var(--shadow-sm)}.related-tools-section h2,.technical-insights h2,.faq-section h2{font-size:1.45rem;margin-bottom:1rem}.related-tools-section p,.technical-insights p{color:var(--text-secondary);font-size:.95rem;margin-bottom:1rem}.technical-insights ul{list-style:disc;padding-left:1.5rem;display:flex;flex-direction:column;gap:.75rem;color:var(--text-secondary);font-size:.95rem}.related-tools-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-top:1.5rem}.related-tools-list a{display:block;padding:1rem 1.25rem;border:1px solid rgba(0,0,0,.08);border-radius:14px;text-decoration:none;color:var(--text-primary);background:#f8fafc;transition:var(--transition);font-weight:600;font-size:.95rem}.related-tools-list a span{display:block;font-weight:400;font-size:.85rem;color:var(--text-secondary);margin-top:.25rem}.related-tools-list a:hover{transform:translateY(-3px);border-color:var(--primary-color);background:#fff;box-shadow:var(--shadow-sm)}.faq-item{margin-bottom:1rem;border-bottom:1px solid rgba(0,0,0,.06);padding-bottom:1rem}.faq-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.faq-item summary{font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{margin-top:.75rem;color:var(--text-secondary);font-size:.95rem}@media(max-width:900px){.seo-content-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));max-width:100%}}#webp-converter-section .upload-area{margin:2rem auto 3rem;max-width:700px;display:block;width:100%}#webp-converter-section .drop-zone{border:2px dashed var(--border-color);border-radius:16px;padding:3.5rem 2rem;text-align:center;cursor:pointer;transition:var(--transition);background:#fafafa}#webp-converter-section .drop-zone:hover,#webp-converter-section .drop-zone.drag-over{border-color:var(--primary-color);background:#f5f5f5;transform:translateY(-2px);box-shadow:var(--shadow-md)}#webp-converter-section .upload-icon{width:64px;height:64px;margin:0 auto 1.5rem;color:var(--primary-color);transition:var(--transition)}#webp-converter-section .drop-zone:hover .upload-icon{transform:translateY(-6px);color:var(--primary-hover)}#webp-converter-section .drop-text{font-size:1.2rem;color:var(--text-primary);margin-bottom:.75rem;font-weight:600}#webp-converter-section .supported-formats{color:var(--text-secondary);font-size:.9rem;font-weight:500}.converter-layout{border-top:2px solid #e0e0e0;padding-top:2rem;margin-top:2rem}.converter-layout{display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:start}.control-sidebar{position:sticky;top:2rem;max-height:calc(100vh - 4rem);overflow-y:auto;order:2}.control-sidebar .controls-panel{background:#fafafa;padding:1.5rem;border-radius:16px;margin-bottom:1.5rem;border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.control-sidebar .control-group{margin-bottom:1.5rem}.control-sidebar .control-group:last-child{margin-bottom:0}.control-sidebar .control-group label{display:block;font-weight:700;margin-bottom:.75rem;color:var(--text-primary);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}.control-sidebar .radio-group{display:flex;flex-direction:column;gap:.75rem}.control-sidebar .radio-label{display:flex;align-items:center;cursor:pointer;font-weight:400;font-size:.9rem}.control-sidebar .radio-label input[type=radio]{margin-right:.5rem;cursor:pointer;width:18px;height:18px}.control-sidebar .action-buttons{display:flex;flex-direction:column;gap:.75rem}.control-sidebar .btn{width:100%;justify-content:center}.image-grid-container{min-height:400px;order:1}.images-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.5rem;padding:1rem}.image-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000001a;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.image-card:hover{transform:translateY(-4px);box-shadow:0 4px 16px #00000026}.image-card-preview{width:100%;height:180px;object-fit:cover;background:#f5f5f5}.image-card-info{padding:1rem;display:flex;flex-direction:column;gap:.5rem}.image-card-filename{font-weight:600;font-size:.9rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.image-card-size{font-size:.85rem;color:var(--text-secondary)}.image-card-status{font-size:.85rem;font-weight:600;padding:.25rem .5rem;border-radius:4px;text-align:center}.status-pending{background:#e3f2fd;color:#1976d2}.status-converting{background:#fff3e0;color:#f57c00;animation:pulse 1.5s ease-in-out infinite}.status-complete{background:#e8f5e9;color:#388e3c}.status-error{background:#ffebee;color:#d32f2f}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.image-card-progress{width:100%;height:4px;background:#e0e0e0;border-radius:2px;overflow:hidden}.image-card-progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-color),var(--primary-hover));transition:width .3s ease}.image-card-download{margin-top:.5rem}.image-card-download .btn{width:100%;padding:.5rem;font-size:.85rem}@media(max-width:1024px){.converter-layout{grid-template-columns:1fr 280px;gap:1.5rem}.images-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem}}@media(max-width:768px){.converter-layout{grid-template-columns:1fr;gap:2rem}.control-sidebar{position:static;max-height:none;order:1}.image-grid-container{order:2}.images-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}.filter-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:1000;align-items:center;justify-content:center}.filter-modal.active{display:flex}.filter-modal-content{background:#fff;border-radius:12px;padding:2rem;max-width:500px;width:90%;max-height:80vh;overflow-y:auto;box-sizing:border-box;animation:modalFadeIn .2s ease-out}@keyframes modalFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.filter-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.filter-modal-header h3{font-size:1.3rem;font-weight:700;color:#333;margin:0}.close-modal{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#999;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.close-modal:hover{color:#333;transform:rotate(90deg)}.seo-content-wrapper .content-section{background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:1rem 1.25rem;margin-bottom:.75rem;box-shadow:var(--shadow-sm)}.seo-content-wrapper .content-section h2{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0 0 .75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color);line-height:1.3}.seo-content-wrapper .content-section h3{font-size:.95rem;font-weight:600;color:var(--text-primary);margin:.75rem 0 .35rem;line-height:1.3}.seo-content-wrapper .content-section p{color:var(--text-secondary);font-size:.875rem;line-height:1.5;margin-bottom:.5rem}.seo-content-wrapper .content-section p:last-child{margin-bottom:0}.seo-content-wrapper .content-section a{color:var(--primary-color);text-decoration:none;font-weight:500;transition:var(--transition)}.seo-content-wrapper .content-section a:hover{text-decoration:underline}.seo-content-wrapper .faq-list{margin:0}.seo-content-wrapper .faq-list dt{font-weight:600;color:var(--text-primary);margin-bottom:.35rem;font-size:.9rem;line-height:1.4}.seo-content-wrapper .faq-list dd{color:var(--text-secondary);margin:0 0 .75rem;font-size:.85rem;line-height:1.5}.seo-content-wrapper .faq-list dd:last-child{margin-bottom:0}.seo-content-wrapper .cta-section{text-align:center;background:linear-gradient(135deg,var(--card-bg) 0%,#f9f9f9 100%);padding:1.25rem}.seo-content-wrapper .cta-section h2{border-bottom:none;padding-bottom:0;margin-bottom:.5rem}.seo-content-wrapper .cta-section p{margin-bottom:.75rem}@media(max-width:768px){.seo-content-wrapper .content-section{padding:.875rem 1rem;border-radius:6px;margin-bottom:.5rem}.seo-content-wrapper .content-section h2{font-size:1rem;margin-bottom:.5rem;padding-bottom:.4rem}.seo-content-wrapper .content-section h3{font-size:.9rem;margin:.5rem 0 .3rem}.seo-content-wrapper .content-section p{font-size:.825rem;margin-bottom:.4rem}.seo-content-wrapper .faq-list dt{font-size:.85rem;margin-bottom:.3rem}.seo-content-wrapper .faq-list dd{font-size:.8rem;margin-bottom:.5rem}.seo-content-wrapper .cta-section{padding:1rem}}.hero-premium{position:relative;overflow:hidden;padding:5rem 2rem 3rem;background:radial-gradient(circle at top left,rgba(120,82,255,.25),transparent 55%),radial-gradient(circle at bottom right,rgba(16,185,129,.2),transparent 45%),#04050b;color:#f8fafc}.hero-shell{position:relative;z-index:2;max-width:1200px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);gap:3rem;align-items:stretch}.hero-left{display:flex;flex-direction:column;gap:1.25rem}.hero-pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.45rem .95rem;border-radius:999px;background:#ffffff1f;color:#cbd5f5;border:1px solid rgba(255,255,255,.2)}.hero-title-premium{font-size:clamp(2.5rem,4vw,3.75rem);line-height:1.15;font-weight:800;letter-spacing:-.02em;color:#fff;margin:0}.hero-description-premium{font-size:1.1rem;line-height:1.85;color:#f0f4ffe6;margin:0}.hero-description-premium.secondary{opacity:.8}.hero-feature-list{display:flex;flex-wrap:wrap;gap:.75rem}.feature-chip{padding:.45rem .9rem;border-radius:999px;font-size:.85rem;font-weight:600;background:#ffffff1f;border:1px solid rgba(255,255,255,.15);color:#e2e8ff}.hero-cta-stack{display:flex;flex-wrap:wrap;align-items:center;gap:.85rem}.hero-cta-stack .pwa-button-wrapper button{background:linear-gradient(120deg,#6366f1,#8b5cf6);border:none;color:#fff;font-weight:600}.secondary-cta,.ghost-cta{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.secondary-cta{background:#fff;color:#0f172a;box-shadow:0 10px 25px #0f172a40}.ghost-cta{border:1px solid rgba(255,255,255,.4);color:#e2e8f0;background:transparent}.secondary-cta:hover,.ghost-cta:hover{transform:translateY(-2px)}.hero-right{display:flex;flex-direction:column;gap:1.5rem}.hero-panel{border-radius:24px;padding:1.75rem;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.15);box-shadow:0 20px 60px #080f2859;position:relative;overflow:hidden}.hero-panel-primary{background:radial-gradient(circle at top right,#9333ea4d,#4338cad9)}.hero-panel-secondary{background:#082f49d9}.panel-label{font-size:.85rem;text-transform:uppercase;letter-spacing:.2em;color:#ffffffb3;margin-bottom:.75rem}.hero-panel h3{margin:0;font-size:1.5rem;color:#fff}.hero-panel p{color:#ffffffd9;margin:.75rem 0;line-height:1.6}.panel-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem;color:#ffffffd9;font-weight:600}.panel-list li:before{content:"•";margin-right:.5rem;color:#c4b5fd}.hero-metrics{display:flex;gap:1.5rem;flex-wrap:wrap}.hero-metric{flex:1;min-width:120px}.metric-value{display:block;font-size:2rem;font-weight:800;color:#fbbf24}.metric-label{font-size:.9rem;color:#fffc}.panel-note{margin-top:1rem;font-size:.95rem}.hero-gradient-orb{position:absolute;width:420px;height:420px;border-radius:50%;filter:blur(80px);opacity:.45;z-index:1}.orb-1{top:-120px;left:-60px;background:#6366f1cc}.orb-2{bottom:-140px;right:-80px;background:#10b981b3}.category-filter-hero{position:relative;z-index:2;margin:2.5rem auto 0;max-width:900px;width:100%;display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;text-align:center}.filter-btn-hero{padding:.7rem 1.5rem;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:#ffffff14;color:#f8fafc;font-weight:600;cursor:pointer;transition:all .2s ease;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.filter-btn-hero:hover{transform:translateY(-2px);border-color:#ffffff59}.filter-btn-hero.active{background:#f8fafc;color:#0f172a;border-color:transparent}@media(max-width:1024px){.hero-shell{grid-template-columns:1fr}.hero-right{flex-direction:row;flex-wrap:wrap}.hero-panel{flex:1 1 280px}}@media(max-width:768px){.hero-premium{padding:4rem 1.5rem 2rem}.hero-cta-stack{flex-direction:column;align-items:stretch}.secondary-cta,.ghost-cta{width:100%;justify-content:center}.hero-right{flex-direction:column}}@media(max-width:480px){.hero-feature-list{flex-direction:column}.filter-btn-hero{width:100%;text-align:center}}.hero-premium{padding:5rem 2rem 4rem;background:transparent;color:var(--text-primary);position:relative;overflow:hidden}.hero-premium:before{content:"";position:absolute;inset:0;background:#fff;clip-path:polygon(0 0,100% 0,100% 75%,0 100%);z-index:0}.hero-simple{position:relative;z-index:1;max-width:780px;margin:0 auto;text-align:center;font-family:Poppins,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.hero-pill{display:inline-block;background:#111;color:#f5f5f5;border:none;padding:.35rem .85rem;border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase}.hero-title-premium{margin-top:1.5rem;font-size:clamp(2.75rem,4.5vw,4rem);line-height:1.1;font-weight:700;letter-spacing:-.04em;color:#000;font-family:Playfair Display,Times New Roman,serif;text-align:center}.hero-description-premium{margin-top:1.25rem;font-size:1.125rem;line-height:1.75;max-width:680px;margin-left:auto;margin-right:auto;color:#333;font-weight:400;letter-spacing:-.01em;font-family:Poppins,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.hero-description-premium.secondary{margin-top:1rem;font-size:1.05rem;color:#666;font-weight:400}.hero-cta-stack{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.85rem;align-items:center;justify-content:center}.hero-cta-stack .pwa-button-wrapper button{border-radius:999px;padding:.85rem 1.75rem;font-weight:600;font-size:.95rem;background:#111;color:#fff;border:1px solid #111111}.secondary-cta{display:inline-flex;align-items:center;padding:.85rem 1.75rem;border-radius:999px;background:transparent;color:var(--text-primary);border:1.5px solid #e0e0e0;box-shadow:none;text-decoration:none;font-weight:600;font-size:.95rem;transition:all .2s ease}.secondary-cta:hover{background:#111;color:#fff;border-color:#111}.category-filter-hero{max-width:1400px;margin:0 auto;padding:1.5rem 1rem 1.25rem;display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;border-bottom:1px solid rgba(0,0,0,.06)}.filter-btn-hero{border-radius:999px;padding:.6rem 1.35rem;background:#fff;color:#666;border:1.5px solid #e0e0e0;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease}.filter-btn-hero:hover{border-color:#ccc;color:#333}.filter-btn-hero.active{background:#111;color:#fff;border-color:#111}@media(max-width:768px){.hero-premium{padding:3.5rem 1.5rem 3rem}.hero-title-premium{margin-top:1.25rem;font-size:clamp(2rem,6vw,2.75rem)}.hero-description-premium{font-size:1.05rem}.hero-description-premium.secondary{font-size:1rem}.hero-cta-stack{flex-direction:column;align-items:stretch}.hero-cta-stack .pwa-button-wrapper button,.secondary-cta{width:100%;justify-content:center}.category-filter-hero{justify-content:flex-start;padding:1.25rem 1rem 1rem}}@media(max-width:480px){.hero-premium{padding:3rem 1.25rem 2.5rem}.filter-btn-hero{flex:1 1 calc(50% - .25rem);min-width:140px;text-align:center}}