.product-detail-page{padding-top:72px}.breadcrumb-section{background:var(--bg-primary);padding:12px 0;border-bottom:1px solid var(--border-color)}.breadcrumb{max-width:1400px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-tertiary)}.breadcrumb a{color:var(--text-secondary);text-decoration:none;transition:color .3s}.breadcrumb a:hover{color:var(--accent-color)}.breadcrumb-separator{opacity:.4}.breadcrumb-current{color:var(--text-primary);font-weight:500}.product-hero{background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);padding:50px 0 30px;position:relative}.product-hero-container{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}.product-visual-wrapper{display:flex;flex-direction:column;gap:12px}.product-visual{background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);border-radius:12px;height:300px;display:flex;align-items:center;justify-content:center;font-size:100px;box-shadow:0 12px 36px #0000001a;overflow:hidden}.thumbnail-scroll-wrapper{position:relative;width:100%}.thumbnail-scroll{display:flex;gap:12px;overflow-x:auto;overflow-y:hidden;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none;cursor:grab;padding:4px}.thumbnail-scroll::-webkit-scrollbar{display:none}.thumbnail-scroll.active{cursor:grabbing}.thumbnail-item{flex:0 0 auto;width:80px;height:80px;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:all .3s;opacity:.7}.thumbnail-item:hover{opacity:1;transform:translateY(-2px)}.thumbnail-item.active{border-color:var(--accent-color);opacity:1;box-shadow:0 4px 12px #0071e34d}.thumbnail-item img{width:100%;height:100%;object-fit:cover}.product-header-info{display:flex;flex-direction:column;gap:12px}.product-info-tabs{display:flex;gap:4px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color)}.product-info-tab{padding:10px 20px;background:transparent;border:1px solid transparent;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s}.product-info-tab:hover{background:var(--bg-secondary);color:var(--text-primary)}.product-info-tab.active{background:#0071e31a;color:var(--accent-color);border-color:var(--accent-color);font-weight:600}.product-info-content{margin-top:8px;min-height:200px}.product-category-badge{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#0071e31a;color:var(--accent-color);font-size:13px;font-weight:600;border-radius:100px;width:fit-content}.product-detail-name{font-size:36px;font-weight:700;color:var(--text-primary);line-height:1.3}.product-detail-intro{font-size:16px;color:var(--text-secondary);line-height:1.7}.product-actions{display:flex;gap:12px;margin-top:16px}.btn-consult{padding:14px 28px;background:linear-gradient(135deg,#0071e3,#005bb5);color:#fff;border:2px solid rgba(255,255,255,.2);border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 15px #0071e366,0 0 0 4px #0071e31a;position:relative;overflow:hidden}.btn-consult:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}.btn-consult:hover:before{left:100%}.btn-consult:hover{background:linear-gradient(135deg,#005bb5,#004a94);transform:translateY(-3px);box-shadow:0 8px 25px #0071e380,0 0 0 6px #0071e326}.btn-consult:active{transform:translateY(-1px);box-shadow:0 4px 15px #0071e366,0 0 0 4px #0071e31a}[data-theme=dark] .btn-consult{background:linear-gradient(135deg,#00d4ff,#00a8cc);border-color:#ffffff4d;box-shadow:0 4px 20px #00d4ff80,0 0 0 4px #00d4ff26}[data-theme=dark] .btn-consult:hover{background:linear-gradient(135deg,#00a8cc,#0088a8);box-shadow:0 8px 30px #00d4ff99,0 0 0 6px #00d4ff33}.btn-back{padding:12px 24px;background:transparent;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.btn-back:hover{border-color:var(--accent-color);color:var(--accent-color);background:#0071e30d}.back-to-list{position:absolute;top:20px;left:24px;display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;font-size:14px;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:all .3s;z-index:10}.back-to-list:hover{border-color:var(--accent-color);color:var(--accent-color)}.product-content-section{padding:40px 0 80px;background:var(--bg-primary)}.product-content-container{max-width:1200px;margin:0 auto;padding:0 24px}.content-tabs{display:flex;gap:8px;margin-bottom:40px;border-bottom:2px solid var(--border-color)}.content-tab{padding:16px 32px;background:transparent;border:none;border-bottom:3px solid transparent;font-size:16px;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .3s;margin-bottom:-2px}.content-tab:hover{color:var(--text-primary)}.content-tab.active{color:var(--accent-color);border-bottom-color:var(--accent-color)}.tab-panel{display:none}.tab-panel.active{display:block;animation:fadeIn .4s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.content-main{max-width:800px}.details-content{font-size:17px;line-height:2;color:var(--text-primary)}.details-content p{margin-bottom:20px;color:var(--text-secondary)}.details-content strong{color:var(--text-primary);font-weight:600}.specs-table{width:100%;border-collapse:collapse;background:var(--bg-secondary);border-radius:16px;overflow:hidden}.specs-table th,.specs-table td{padding:20px 24px;text-align:left;border-bottom:1px solid var(--border-color)}.specs-table th{background:var(--bg-tertiary);font-weight:600;color:var(--text-primary);width:30%}.specs-table td{color:var(--text-secondary)}.specs-table tr:last-child th,.specs-table tr:last-child td{border-bottom:none}.related-products{padding:80px 0;background:var(--bg-secondary)}.related-title{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:40px;text-align:center}.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;max-width:1200px;margin:0 auto;padding:0 24px}.related-card{background:var(--bg-primary);border-radius:16px;overflow:hidden;box-shadow:0 4px 12px #00000014;transition:all .3s;cursor:pointer}.related-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #0000001f}.related-image{background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);display:flex;align-items:center;justify-content:center;font-size:60px}.related-info{padding:20px}.related-name{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.related-category{font-size:13px;color:var(--accent-color)}.error-message{text-align:center;padding:100px 20px}.error-message h2{font-size:24px;color:var(--text-primary);margin-bottom:16px}.error-message a{color:var(--accent-color);text-decoration:none}@media(max-width:768px){.product-hero{padding:40px 0 24px}.product-hero-container{grid-template-columns:1fr;gap:24px}.product-visual{height:260px;font-size:80px}.thumbnail-item{width:70px;height:70px}.product-detail-name{font-size:24px}.product-detail-intro{font-size:15px}.product-info-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;gap:8px}.product-info-tab{white-space:nowrap;padding:10px 16px;font-size:13px}.specs-table th,.specs-table td{padding:14px;font-size:14px}.product-actions{flex-direction:column}}