/* product-detail.css - extracted from Header/Product/product-detail.html */
{margin:0;padding:0;box-sizing:border-box;}body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(135deg,#f8fafc 0%,#f1f5f9 100%);color:#1e293b;line-height:1.5;overflow-y:auto;}::-webkit-scrollbar{width:8px;height:8px;}::-webkit-scrollbar-track{background:#fffffff5;border-radius:10px;}::-webkit-scrollbar-thumb{background:#10b981;border-radius:10px;}::-webkit-scrollbar-thumb:hover{background:#059669;}.main-content{margin-top:70px;min-height:calc(100vh - 70px);}.container{max-width:1280px;margin:0 auto;padding:2rem 1.5rem;}.breadcrumb{font-size:0.8rem;color:#64748b;margin-bottom:2rem;display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center;}.breadcrumb a{color:#475569;text-decoration:none;transition:color 0.2s;}.breadcrumb a:hover{color:#10b981;}.breadcrumb i{font-size:0.7rem;color:#94a3b8;}.breadcrumb span{color:#10b981;font-weight:600;}.content-wrapper{display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:start;}@media (max-width:768px){.content-wrapper{grid-template-columns:1fr;}}.main-col{min-width:0;}.sidebar-col{align-self:start;position:relative;}.strategy-sidebar{width:360px;background:#fef9e8;border-right:1px solid #e2e8f0;overflow-y:auto;padding:1.5rem;display:none;}@media (min-width:1024px){.strategy-sidebar{display:block;}}.strategy-block{border-left:4px solid #10b981;background:white;padding:1rem;margin-bottom:1rem;border-radius:0.75rem;box-shadow:0 2px 4px rgba(0,0,0,0.02),0 1px 2px rgba(0,0,0,0.03);transition:all 0.2s;}.strategy-block:hover{transform:translateX(4px);box-shadow:0 4px 12px rgba(0,0,0,0.05);}.strategy-header{font-weight:800;color:#0f172a;margin-bottom:0.5rem;display:flex;align-items:center;gap:0.5rem;font-size:0.7rem;text-transform:uppercase;letter-spacing:0.5px;}.badge{display:inline-flex;align-items:center;padding:0.2rem 0.5rem;border-radius:20px;font-size:0.6rem;font-weight:700;font-family:monospace;background:#f1f5f9;color:#475569;}.b-seo{background:#e0f2fe;color:#0369a1;}.b-geo{background:#fae8ff;color:#a21caf;}.b-eeat{background:#dcfce7;color:#15803d;}.product-gallery{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-bottom:2.5rem;}@media (min-width:768px){.product-gallery{grid-template-columns:1fr 1fr;}}.main-image{position:relative;aspect-ratio:1 / 1;background:linear-gradient(135deg,#e2e8f0,#cbd5e1);border-radius:1.5rem;overflow:hidden;box-shadow:0 8px 20px rgba(0,0,0,0.08);transition:transform 0.3s;}.main-image:hover{transform:scale(1.02);}.main-image img{width:100%;height:100%;object-fit:cover;}.thumbnail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0.75rem;margin-top:0.75rem;}.thumbnail{aspect-ratio:1 / 1;background:white;border-radius:1rem;border:1px solid #e2e8f0;display:flex;align-items:center;justify-content:center;font-size:0.7rem;font-weight:500;color:#475569;cursor:pointer;transition:all 0.2s;box-shadow:0 1px 2px rgba(0,0,0,0.02);}.thumbnail:hover{border-color:#10b981;transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,0.05);}.thumbnail.active{border-color:#10b981;box-shadow:0 0 0 2px rgba(16,185,129,0.3);}.product-info h1{font-size:2rem;font-weight:800;background:linear-gradient(135deg,#0f172a,#1e293b);background-clip:text;-webkit-background-clip:text;color:transparent;margin-bottom:0.75rem;}.product-meta{display:flex;flex-wrap:wrap;gap:1rem;font-size:0.8rem;color:#475569;padding-bottom:1rem;margin-bottom:1rem;border-bottom:1px solid #e2e8f0;}.product-meta span{display:inline-flex;align-items:center;gap:0.4rem;}.spec-card{background:#f0fdf4;border-radius:1rem;padding:1.25rem;border:1px solid #bbf7d0;margin:1.25rem 0;}.spec-row{display:flex;justify-content:space-between;font-size:0.85rem;margin-bottom:0.75rem;padding-bottom:0.5rem;border-bottom:1px dashed #d9f99d;}.spec-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0;}.value-props{display:grid;grid-template-columns:repeat(2,1fr);gap:0.75rem;margin-top:1.25rem;}.value-prop{font-size:0.75rem;color:#475569;display:flex;align-items:center;gap:0.5rem;background:#f8fafc;padding:0.5rem;border-radius:0.5rem;transition:background 0.2s;}.value-prop:hover{background:#eef2ff;}.engineer-note{background:linear-gradient(135deg,#ffffff,#fef9e8);border:1px solid #e2e8f0;border-radius:1.5rem;padding:1.5rem;margin:2rem 0;box-shadow:0 4px 12px rgba(0,0,0,0.03);position:relative;overflow:hidden;}.engineer-note::before{content:"\f4ad";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:-20px;bottom:-20px;font-size:8rem;opacity:0.05;pointer-events:none;}.engineer-avatar{width:56px;height:56px;background:#d1fae5;border-radius:50%;margin-right:1rem;overflow:hidden;border:2px solid #10b981;box-shadow:0 2px 8px rgba(0,0,0,0.05);}.engineer-avatar img{width:100%;height:100%;object-fit:cover;}.specs-wrapper{margin:2rem 0;}.tech-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:1rem;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.05);background:white;}.tech-table th,.tech-table td{padding:1rem 1.25rem;text-align:left;border-bottom:1px solid #e2e8f0;}.tech-table th{width:35%;background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:white;font-weight:600;font-size:0.9rem;letter-spacing:0.3px;position:relative;}.tech-table th i{margin-right:0.75rem;color:#10b981;font-size:1rem;}.tech-table td{background:#ffffff;color:#334155;font-weight:500;}.tech-table tr:last-child th,.tech-table tr:last-child td{border-bottom:none;}.tech-table tr:nth-child(even) td{background-color:#f9fafb;}.tech-table tr:hover td{background-color:#ecfdf5;transition:background 0.2s;}@media (max-width:640px){.tech-table th,.tech-table td{padding:0.75rem;font-size:0.8rem;}.tech-table th i{margin-right:0.5rem;}}.logistics-card{background:linear-gradient(135deg,#0a2f2a 0%,#0b2b2a 100%);border-radius:1.5rem;padding:1.75rem;margin:2rem 0;position:relative;overflow:hidden;box-shadow:0 12px 28px -8px rgba(0,0,0,0.2);border:1px solid rgba(16,185,129,0.2);transition:all 0.3s ease;}.logistics-card:hover{transform:translateY(-2px);box-shadow:0 20px 35px -12px rgba(0,0,0,0.25);border-color:rgba(16,185,129,0.4);}.logistics-card::before{content:'';position:absolute;top:-20%;right:-20%;width:200px;height:200px;background:radial-gradient(circle,rgba(16,185,129,0.15) 0%,transparent 70%);border-radius:50%;pointer-events:none;}.logistics-card::after{content:'';position:absolute;bottom:-30%;left:-10%;width:250px;height:250px;background:radial-gradient(circle,rgba(16,185,129,0.1) 0%,transparent 70%);border-radius:50%;pointer-events:none;}.logistics-card h2{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;display:flex;align-items:center;gap:0.75rem;position:relative;z-index:1;letter-spacing:-0.3px;}.logistics-card h2 i{font-size:1.6rem;color:#34d399;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.2));}.shipping-stats{display:grid;grid-template-columns:1fr;gap:1.75rem;position:relative;z-index:1;}@media (min-width:768px){.shipping-stats{grid-template-columns:1fr 1fr;gap:2rem;}}.shipping-stats > div{background:rgba(255,255,255,0.05);backdrop-filter:blur(4px);border-radius:1rem;padding:1.25rem;transition:all 0.2s;border:1px solid rgba(255,255,255,0.08);}.shipping-stats > div:hover{background:rgba(255,255,255,0.08);transform:translateY(-2px);}.shipping-stats h4{font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#9ca3af;margin-bottom:1rem;padding-bottom:0.5rem;border-bottom:1px solid rgba(255,255,255,0.15);display:inline-block;}.shipping-stats ul{list-style:none;padding:0;}.shipping-stats li{display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;padding:0.5rem 0;border-bottom:1px dashed rgba(255,255,255,0.1);}.shipping-stats li:last-child{border-bottom:none;}.shipping-stats li span:first-child{color:#cbd5e1;}.shipping-stats li span:last-child{font-weight:600;color:#34d399;font-family:monospace;font-size:0.9rem;}.shipping-stats .text-white{color:white;}.faq-item{background:white;border:1px solid #e2e8f0;border-radius:1rem;margin-bottom:1rem;transition:all 0.2s;overflow:hidden;}.faq-item:hover{border-color:#cbd5e1;box-shadow:0 2px 4px rgba(0,0,0,0.02);}.faq-question{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;font-weight:600;cursor:pointer;user-select:none;background:#fafcff;transition:background 0.2s;}.faq-question:hover{background:#f1f5f9;}.faq-answer{padding:0 1.25rem 1.25rem 1.25rem;color:#475569;font-size:0.85rem;line-height:1.6;border-top:1px solid #e2e8f0;display:none;}.faq-item.open .faq-answer{display:block;}.quote-card{background:white;border-radius:1.5rem;box-shadow:0 20px 35px -12px rgba(0,0,0,0.1);border:1px solid #e2e8f0;padding:1.5rem;position:-webkit-sticky;position:sticky;top:100px;transition:all 0.3s;}.sticky-spacer{height:800px;}@media (max-width:768px){.quote-card{position:static;margin-top:1rem;}.sticky-spacer{display:none;}}.quote-card h3{font-size:1.35rem;font-weight:800;background:linear-gradient(135deg,#0f172a,#10b981);background-clip:text;-webkit-background-clip:text;color:transparent;margin-bottom:0.25rem;}.quote-card input,.quote-card select{width:100%;padding:0.7rem 0.9rem;border:1px solid #cbd5e1;border-radius:0.75rem;font-size:0.85rem;transition:all 0.2s;background:#fefefe;}.quote-card input:focus,.quote-card select:focus{outline:none;border-color:#10b981;box-shadow:0 0 0 3px rgba(16,185,129,0.1);}.quote-card button{width:100%;background:#10b981;color:white;border:none;padding:0.8rem;border-radius:0.75rem;font-weight:600;font-size:0.9rem;cursor:pointer;transition:all 0.2s;box-shadow:0 2px 4px rgba(0,0,0,0.05);}.quote-card button:hover{background:#059669;transform:translateY(-1px);box-shadow:0 4px 8px rgba(16,185,129,0.2);}.trust-section{margin-top:1.5rem;padding-top:1rem;border-top:1px solid #e2e8f0;}.trust-section h4{font-weight:700;font-size:0.7rem;text-transform:uppercase;letter-spacing:1px;color:#64748b;margin-bottom:0.75rem;}.trust-badge{display:flex;align-items:flex-start;gap:0.75rem;margin-bottom:0.75rem;}.trust-badge i{font-size:1rem;color:#10b981;background:#ecfdf5;padding:0.4rem;border-radius:10px;}@media (max-width:640px){.container{padding:1rem;}.product-info h1{font-size:1.6rem;}.spec-card{padding:1rem;}.main-content{margin-top:80px;}.quote-card{padding:1rem;}.logistics-card{padding:1.25rem;}.logistics-card h2{font-size:1.3rem;}.shipping-stats li{font-size:0.75rem;}}textarea{width:100%;padding:0.7rem 0.9rem;border:1px solid #cbd5e1;border-radius:0.75rem;font-size:0.85rem;font-family:inherit;line-height:1.5;background-color:#fefefe;transition:all 0.2s ease;resize:vertical;}textarea:focus{outline:none;border-color:#10b981;box-shadow:0 0 0 3px rgba(16,185,129,0.1);background-color:#ffffff;}textarea::placeholder{color:#94a3b8;font-size:0.8rem;font-weight:400;}textarea:disabled{background-color:#f1f5f9;cursor:not-allowed;opacity:0.7;}