.category-selector{text-align:center;animation:fadeIn .6s ease-out}.selector-title{font-size:2.5rem;color:var(--primary);margin-bottom:1rem}.selector-subtitle{font-size:1.2rem;color:var(--secondary);margin-bottom:3rem}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.category-card{background:#fff;padding:3rem 2rem;border-radius:var(--radius-lg);box-shadow:0 4px 20px var(--shadow);cursor:pointer;transition:var(--transition);border:3px solid transparent}.category-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px var(--shadow-lg);border-color:var(--accent)}.category-icon{font-size:4rem;margin-bottom:1.5rem;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.category-image{width:100%;height:120px;margin-bottom:1.5rem;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px #0000001a}.category-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.category-card:hover .category-image img{transform:scale(1.05)}.category-name{font-size:1.8rem;color:var(--primary);margin-bottom:1rem;font-weight:600}.category-desc{color:var(--secondary);font-size:1rem;line-height:1.6;margin-bottom:1.5rem}.category-palette-count{display:inline-block;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.5rem 1.5rem;border-radius:var(--radius);font-weight:600;font-size:.9rem}@media (max-width: 768px){.category-grid{grid-template-columns:1fr}.selector-title{font-size:2rem}}.brand-selector{margin-bottom:3rem}.brand-selector-title{text-align:center;font-size:2rem;color:#2c3e50;margin-bottom:2rem;font-weight:600}.brand-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.brand-card{background:#fff;border-radius:16px;padding:2rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 20px #00000014;text-align:center;border:2px solid transparent}.brand-card:hover{transform:translateY(-8px);box-shadow:0 8px 30px #007a2d26;border-color:#007a2d}.brand-logo-wrapper{background:#f8f9fa;border-radius:12px;padding:2rem;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;min-height:120px}.brand-logo-img{max-width:150px;max-height:80px;object-fit:contain;transition:transform .3s ease}.brand-card:hover .brand-logo-img{transform:scale(1.05)}.brand-image-wrapper{width:100%;height:160px;border-radius:12px;padding:0;margin-bottom:1.5rem;overflow:hidden;box-shadow:0 4px 12px #0000001a}.brand-image{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.brand-card:hover .brand-image{transform:scale(1.05)}.brand-name{font-size:1.5rem;color:#2c3e50;margin:0 0 .5rem;font-weight:600}.brand-description{font-size:1rem;color:#666;margin:0;line-height:1.5}@media (max-width: 768px){.brand-selector-title{font-size:1.75rem;margin-bottom:1.5rem}.brand-grid{grid-template-columns:1fr;gap:1.5rem}.brand-card{padding:1.5rem}.brand-logo-wrapper{padding:1.5rem;min-height:100px}.brand-name{font-size:1.25rem}.brand-description{font-size:.95rem}}.whatsapp-floating-button{position:fixed;right:2rem;bottom:2rem;width:60px;height:60px;background:linear-gradient(135deg,#25d366,#128c7e);border:none;border-radius:50%;cursor:pointer;box-shadow:0 4px 20px #25d36666;z-index:1000;transition:all .3s ease;display:flex;align-items:center;justify-content:center;padding:0}.whatsapp-floating-button svg{width:36px;height:36px;color:#fff}.whatsapp-floating-button:hover{transform:scale(1.1);box-shadow:0 6px 30px #25d36699}.whatsapp-floating-button:active{transform:scale(1.05)}@media (max-width: 768px){.whatsapp-floating-button{right:1.5rem;bottom:1.5rem;width:56px;height:56px}.whatsapp-floating-button svg{width:32px;height:32px}}@keyframes pulse{0%{box-shadow:0 4px 20px #25d36666}50%{box-shadow:0 4px 30px #25d366b3}to{box-shadow:0 4px 20px #25d36666}}.whatsapp-floating-button{animation:pulse 2s infinite}.whatsapp-floating-button:hover{animation:none}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:linear-gradient(135deg,#007a2d,#499d58);color:#fff;padding:2rem 0;box-shadow:0 4px 20px #007a2d33}.logo{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:.5rem}.logo img{height:50px;width:auto;filter:brightness(0) invert(1)}.logo-text{font-size:2rem;font-weight:700}.tagline{text-align:center;font-size:1.2rem;opacity:.95}.app-main{flex:1;padding:3rem 0}.workspace{animation:fadeIn .5s ease-in}.workspace-header{text-align:center;margin-bottom:3rem;position:relative}.back-button{position:absolute;left:0;top:0;background:#fff;padding:.75rem 1.5rem;border-radius:var(--radius);font-size:1rem;font-weight:600;color:var(--primary);box-shadow:0 2px 8px var(--shadow)}.back-button:hover{transform:translate(-4px);box-shadow:0 4px 12px var(--shadow-lg)}.category-title{font-size:2.5rem;margin-bottom:.5rem;color:var(--primary)}.category-description{font-size:1.1rem;color:var(--secondary)}.workspace-content{display:grid;grid-template-columns:2fr 1fr;gap:2rem;align-items:start}.left-panel{background:#fff;padding:2.5rem;border-radius:var(--radius-lg);box-shadow:0 4px 20px var(--shadow);min-height:700px}.right-panel{background:#fff;padding:2rem;border-radius:var(--radius-lg);box-shadow:0 4px 20px var(--shadow);min-height:700px}.app-footer{background:var(--primary);color:#fff;padding:1.5rem 0;text-align:center;margin-top:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 1200px){.workspace-content{grid-template-columns:1.5fr 1fr}.left-panel{padding:2rem}}@media (max-width: 1024px){.workspace-content{grid-template-columns:1fr;display:flex;flex-direction:column}.right-panel{order:1}.left-panel{order:2}.back-button{position:relative;margin-bottom:1rem}.workspace-header{text-align:left}.left-panel,.right-panel{min-height:500px}}.category-palettes-container{animation:fadeIn .5s ease-in}.category-palettes-header{text-align:center;margin-bottom:3rem;position:relative}.category-palettes-header .back-button{position:absolute;left:0;top:0}.palettes-catalog{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.palette-catalog-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:var(--transition);box-shadow:0 4px 20px var(--shadow);border:2px solid transparent}.palette-catalog-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px var(--shadow-lg);border-color:var(--accent)}.palette-catalog-preview{display:grid;grid-template-columns:repeat(2,1fr);aspect-ratio:1/1;overflow:hidden;border-radius:12px 12px 0 0}.palette-catalog-preview>img{grid-column:1 / -1;grid-row:1 / -1;display:block;width:100%;height:100%}.preview-color{width:100%;height:100%;transition:var(--transition)}.palette-catalog-card:hover .preview-color{transform:scale(1.05)}.palette-catalog-info{padding:1.5rem}.palette-catalog-info h3{font-size:1.5rem;color:var(--primary);margin-bottom:.5rem}.palette-catalog-info p{font-size:.95rem;color:var(--secondary);margin-bottom:1rem;line-height:1.5}.palette-catalog-meta{display:flex;gap:1rem;align-items:center}.color-count{padding:.5rem 1rem;background:linear-gradient(135deg,#007a2d,#499d58);color:#fff;border-radius:20px;font-size:.85rem;font-weight:600}.photo-badge{padding:.5rem 1rem;background:#f0f0f0;color:#666;border-radius:20px;font-size:.85rem;font-weight:600}.empty-state{text-align:center;padding:4rem 2rem;background:#fff;border-radius:var(--radius-lg);box-shadow:0 4px 20px var(--shadow)}.empty-state p{font-size:1.2rem;color:var(--secondary);margin-bottom:2rem}.brand-header-content{display:flex;align-items:center;gap:2rem;justify-content:center;margin-top:2rem}.brand-page-logo{max-width:200px;max-height:100px;object-fit:contain}@media (max-width: 1024px){.category-palettes-header{text-align:left}.category-palettes-header .back-button{position:relative;margin-bottom:1rem}.palettes-catalog{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}}@media (max-width: 768px){.palettes-catalog{grid-template-columns:1fr}.palette-catalog-info h3{font-size:1.25rem}}.photo-uploader{height:100%;display:flex;flex-direction:column}.uploader-header{text-align:center;margin-bottom:2rem}.uploader-icon{font-size:4rem;margin-bottom:1rem}.uploader-title{font-size:1.5rem;color:var(--primary);margin-bottom:.5rem}.uploader-description{color:var(--secondary);font-size:1rem}.upload-area{flex:1;border:3px dashed #cbd5e0;border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;cursor:pointer;transition:var(--transition);background:#f8f9fa;min-height:300px}.upload-area:hover{border-color:var(--accent);background:#e9ecef}.upload-area.dragging{border-color:#2ecc71;background:#d5f4e6;transform:scale(1.02)}.upload-icon{font-size:5rem;margin-bottom:1.5rem;opacity:.6}.upload-text{font-size:1.1rem;color:var(--secondary);margin-bottom:1.5rem;text-align:center}.upload-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem 2rem;border-radius:var(--radius);font-size:1rem;font-weight:600;box-shadow:0 4px 12px #667eea4d}.upload-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px #667eea66}.upload-tips{margin-top:2rem;padding:1.5rem;background:#fff3cd;border-radius:var(--radius);border-left:4px solid #ffc107}.upload-tips h4{color:var(--primary);margin-bottom:.75rem;font-size:1.1rem}.upload-tips ul{list-style:none;padding:0}.upload-tips li{color:var(--secondary);padding:.5rem 0 .5rem 1.5rem;position:relative;line-height:1.5}.upload-tips li:before{content:"✓";position:absolute;left:0;color:#ffc107;font-weight:700}@media (max-width: 768px){.upload-area{padding:2rem;min-height:250px}.upload-icon{font-size:4rem}}.comparison-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .3s ease;padding:20px}.comparison-modal-content{background:#fff;border-radius:24px;max-width:1200px;width:100%;max-height:95vh;display:flex;flex-direction:column;box-shadow:0 25px 80px #00000080;animation:slideUp .4s cubic-bezier(.4,0,.2,1);overflow:hidden}@keyframes slideUp{0%{opacity:0;transform:translateY(40px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.comparison-modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 32px;border-bottom:2px solid #f0f0f0;background:linear-gradient(135deg,#f8f9fa,#e9ecef)}.comparison-modal-header h2{margin:0;font-size:24px;font-weight:700;background:linear-gradient(135deg,#007a2d,#499d58);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.close-btn{width:40px;height:40px;border:none;background:#0000000d;border-radius:50%;font-size:24px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;color:#666}.close-btn:hover{background:#f44;color:#fff;transform:rotate(90deg) scale(1.1)}.comparison-container{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;cursor:ew-resize;background:#f5f5f5;user-select:none;-webkit-user-select:none;flex:1;display:flex;align-items:center;justify-content:center}.comparison-image{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.comparison-image img{width:100%;height:100%;object-fit:contain;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none}.processed-image{z-index:1}.original-image{z-index:2}.image-label{position:absolute;top:20px;padding:10px 20px;font-size:14px;font-weight:700;letter-spacing:1px;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 12px #0003;z-index:10;pointer-events:none}.original-label{left:20px;background:#ff5722e6;color:#fff;border:2px solid rgba(255,255,255,.3)}.processed-label{right:20px;background:#4caf50e6;color:#fff;border:2px solid rgba(255,255,255,.3)}.comparison-slider{position:absolute;top:0;bottom:0;width:4px;transform:translate(-50%);z-index:3;pointer-events:none}.slider-line{position:absolute;top:0;bottom:0;left:50%;width:4px;background:#fff;transform:translate(-50%);box-shadow:0 0 20px #00000080,0 0 40px #007a2d4d}.slider-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:80px;height:80px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px #0000004d;border:4px solid #007a2d;pointer-events:auto;cursor:ew-resize}.slider-circle{width:40px;height:40px;background:linear-gradient(135deg,#007a2d,#499d58);border-radius:50%;position:absolute}.slider-arrow{position:absolute;font-size:16px;color:#007a2d;font-weight:900;z-index:1}.slider-arrow.left{left:8px}.slider-arrow.right{right:8px}.comparison-modal-footer{padding:24px 32px;border-top:2px solid #f0f0f0;background:linear-gradient(135deg,#f8f9fa,#e9ecef)}.instruction-text{text-align:center;margin:0 0 16px;color:#666;font-size:14px}.action-buttons{display:flex;gap:12px;justify-content:center}.download-btn,.close-modal-btn{padding:14px 28px;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);border:none;text-decoration:none;display:inline-flex;align-items:center;gap:8px}.download-btn{background:linear-gradient(135deg,#007a2d,#499d58);color:#fff;box-shadow:0 4px 12px #007a2d4d}.download-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #007a2d66}.close-modal-btn{background:#f0f0f0;color:#333}.close-modal-btn:hover{background:#e0e0e0;transform:translateY(-2px)}@media (max-width: 768px){.comparison-modal-content{max-height:100vh;border-radius:0}.comparison-modal-header h2{font-size:18px}.slider-handle{width:60px;height:60px}.slider-circle{width:30px;height:30px}.slider-arrow{font-size:12px}.action-buttons{flex-direction:column}.download-btn,.close-modal-btn{width:100%;justify-content:center}}.preview-area{height:100%;display:flex;flex-direction:column}.preview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid var(--light)}.preview-header h3{font-size:1.5rem;color:var(--primary)}.reset-button{background:#e74c3c;color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius);font-size:.9rem;font-weight:600;box-shadow:0 2px 8px #e74c3c4d}.reset-button:hover{background:#c0392b;transform:translateY(-2px);box-shadow:0 4px 12px #e74c3c66}.preview-container{flex:1;margin-bottom:1.5rem;overflow:hidden}.image-comparison{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;height:100%;align-items:center}.comparison-side{display:flex;flex-direction:column;height:100%}.comparison-side h4{font-size:1rem;color:var(--secondary);margin-bottom:.75rem;text-align:center}.preview-image{width:100%;height:300px;object-fit:contain;border-radius:var(--radius);box-shadow:0 4px 12px var(--shadow);background:#f8f9fa}.preview-placeholder{width:100%;height:300px;display:flex;align-items:center;justify-content:center;border:2px dashed #cbd5e0;border-radius:var(--radius);background:#f8f9fa}.preview-placeholder p{color:var(--secondary);text-align:center;padding:2rem}.comparison-divider{font-size:2rem;color:var(--accent);font-weight:700}.selected-color-info{margin-bottom:1.5rem;padding:1rem;background:#e3f2fd;border-radius:var(--radius);border-left:4px solid var(--accent)}.selected-color-info h4{font-size:.9rem;color:var(--primary);margin-bottom:.75rem}.color-info-card{display:flex;align-items:center;gap:1rem;background:#fff;padding:.75rem;border-radius:var(--radius-sm)}.color-sample{width:60px;height:60px;border-radius:var(--radius-sm);box-shadow:0 2px 8px var(--shadow);flex-shrink:0}.pattern-sample{background-size:cover;background-position:center}.color-details{flex:1}.color-details .color-name{font-weight:600;color:var(--primary);margin-bottom:.25rem}.color-details .color-code{font-size:.85rem;color:var(--secondary)}.error-message{background:#fee;color:#c33;padding:1rem;border-radius:var(--radius);margin-bottom:1rem;border-left:4px solid #c33;font-size:.9rem}.action-buttons{margin-bottom:1rem}.process-button{width:100%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem 2rem;border-radius:var(--radius);font-size:1.1rem;font-weight:600;box-shadow:0 4px 16px #667eea4d;display:flex;align-items:center;justify-content:center;gap:.5rem}.process-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.process-button:disabled{background:#95a5a6;box-shadow:none}.spinner{width:20px;height:20px;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)}}.mock-warning{margin-top:.75rem;padding:.75rem;background:#fff3cd;border-radius:var(--radius);text-align:center;font-size:.85rem;color:#856404}.download-section{display:flex;gap:12px;justify-content:center}.compare-button,.download-button{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;border-radius:var(--radius);font-size:1rem;font-weight:600;text-decoration:none;transition:var(--transition);border:none;cursor:pointer}.compare-button{background:linear-gradient(135deg,#007a2d,#499d58);color:#fff;box-shadow:0 4px 12px #007a2d4d}.compare-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px #007a2d66}.download-button{background:#2ecc71;color:#fff;box-shadow:0 4px 12px #2ecc714d}.download-button:hover{background:#27ae60;transform:translateY(-2px);box-shadow:0 6px 16px #2ecc7166}@media (max-width: 768px){.image-comparison{grid-template-columns:1fr}.comparison-divider{transform:rotate(90deg);margin:1rem 0}.preview-image,.preview-placeholder{height:250px}}.palette-detail-container{animation:fadeIn .5s ease-in}.palette-detail-header{text-align:center;margin-bottom:3rem;position:relative}.palette-detail-header .back-button{position:absolute;left:0;top:0}.palette-title{font-size:2.5rem;margin:.5rem 0;color:var(--primary)}.palette-description{font-size:1.1rem;color:var(--secondary);max-width:600px;margin:1rem auto}.palette-detail-content{display:grid;gap:2rem}.colors-panel{background:#fff;padding:2.5rem;border-radius:var(--radius-lg);box-shadow:0 4px 20px var(--shadow)}.colors-panel h3{font-size:1.5rem;color:var(--primary);margin-bottom:1.5rem}.color-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1.5rem}.color-card{border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;transition:var(--transition);border:2px solid transparent;box-shadow:0 2px 8px var(--shadow);display:flex;flex-direction:column;position:relative;aspect-ratio:1}.color-card:hover{transform:translateY(-4px);box-shadow:0 6px 16px var(--shadow-lg);border-color:var(--accent)}.color-card.selected{border-color:#2ecc71;box-shadow:0 6px 20px #2ecc714d;transform:scale(1.05)}.color-info{position:relative;z-index:1;margin-top:auto;padding:1rem;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.2)}.pattern-info{background:#000000a6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.15)}.pattern-info *{color:#fff!important;text-shadow:0 2px 4px rgba(0,0,0,.5)}.color-name{font-weight:600;margin-bottom:.4rem;font-size:1.05rem;text-shadow:0 1px 2px rgba(0,0,0,.1)}.color-code{font-size:.9rem;margin-bottom:.3rem;text-shadow:0 1px 2px rgba(0,0,0,.1)}.color-hex{font-size:.85rem;font-family:Courier New,monospace;text-shadow:0 1px 2px rgba(0,0,0,.1)}.photo-upload-panel{background:#fff;padding:2rem;border-radius:var(--radius-lg);box-shadow:0 4px 20px var(--shadow);min-height:700px}.palette-detail-content-2col{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem}.left-column{display:flex;flex-direction:column;gap:2rem}.right-column{position:sticky;top:2rem;height:fit-content}.colors-section{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 20px #0000001a}.colors-section h3{font-size:1.5rem;color:#2c3e50;margin:0 0 1.5rem}.color-grid-compact{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem}.color-card-compact{border-radius:8px;overflow:hidden;cursor:pointer;transition:all .3s ease;border:2px solid transparent;box-shadow:0 2px 8px #0000001a;aspect-ratio:1;position:relative}.color-card-compact:hover{transform:translateY(-4px);box-shadow:0 6px 16px #00000026;border-color:#007a2d}.color-card-compact.selected{border-color:#2ecc71;box-shadow:0 6px 20px #2ecc714d;transform:scale(1.05)}.color-info-compact{position:absolute;bottom:0;left:0;right:0;padding:.75rem;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.2)}.color-info-compact.pattern-info{background:#000000a6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.15)}.color-info-compact.pattern-info *{color:#fff!important;text-shadow:0 2px 4px rgba(0,0,0,.5)}.color-name-compact{font-weight:600;font-size:.9rem;margin-bottom:.25rem;text-shadow:0 1px 2px rgba(0,0,0,.1)}.color-code-compact{font-size:.8rem;text-shadow:0 1px 2px rgba(0,0,0,.1)}.photo-upload-section{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 20px #0000001a;min-height:400px}.product-showcase{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 20px #0000001a;text-align:center}.product-image-wrapper{margin-bottom:1.5rem;border-radius:8px;overflow:hidden;background:#f5f5f5}.product-image{width:100%;height:auto;display:block}.product-info{padding:1rem 0}.product-name{font-size:1.5rem;color:#2c3e50;margin:0 0 1.5rem;font-weight:600;line-height:1.4}.buy-button{display:inline-block;padding:1rem 2rem;background:linear-gradient(135deg,#007a2d,#499d58);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;font-size:1.1rem;transition:all .3s ease;box-shadow:0 4px 15px #007a2d4d}.buy-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #007a2d66;background:linear-gradient(135deg,#005a20,#3a8547)}@media (max-width: 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