.product-page{position:relative;z-index:1;background:var(--color-white);min-height:calc(100vh - 72px)}.breadcrumb{background:var(--color-gray-100);padding:.5rem 0;font-size:.875rem;border-bottom:1px solid var(--color-gray-200);margin-top:-72px;padding-top:calc(.5rem + 72px)}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;padding:0}.breadcrumb li:not(:last-child):after{content:"/";margin-left:.5rem;color:var(--color-gray-400)}.breadcrumb a{color:var(--color-gray-600);text-decoration:none}.breadcrumb a:hover{color:var(--color-primary)}.breadcrumb li:last-child{color:var(--color-gray-900);font-weight:500}.product-hero{padding:3rem 0 4rem;background:linear-gradient(135deg,#f8fafc,#fff);margin-top:-72px;padding-top:calc(3rem + 72px)}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}@media (max-width: 1024px){.product-layout{grid-template-columns:1fr;gap:2rem}}.product-gallery{position:relative}.main-image-wrapper{position:relative;background:var(--color-white);border-radius:16px;overflow:hidden;box-shadow:0 10px 40px #0000001a;aspect-ratio:4/3}.main-image{width:100%;height:100%;object-fit:contain;padding:1rem}.image-badge{position:absolute;top:1rem;left:1rem;background:var(--color-secondary);color:#fff;padding:.375rem 1rem;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase}.thumbnail-list{display:flex;gap:1rem;margin-top:1rem;justify-content:center}.thumbnail-item{width:80px;height:60px;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:all .3s ease;background:var(--color-white);box-shadow:0 2px 8px #0000001a}.thumbnail-item:hover,.thumbnail-item.active{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.thumbnail-item img{width:100%;height:100%;object-fit:cover}.product-info{padding:1rem 0}.product-category{display:inline-block;background:var(--color-primary);color:#fff;padding:.375rem 1rem;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem}.product-title{font-size:3rem;font-weight:800;color:var(--color-dark);margin-bottom:1rem;line-height:1.2}@media (max-width: 768px){.product-title{font-size:2rem}}.product-description{font-size:1.125rem;color:var(--color-gray-600);line-height:1.7;margin-bottom:2rem}.specs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-bottom:2rem;padding:1.5rem;background:var(--color-gray-50);border-radius:12px}@media (max-width: 768px){.specs-grid{grid-template-columns:repeat(2,1fr)}}.spec-item{text-align:center}.spec-icon{font-size:1.5rem;color:var(--color-primary);margin-bottom:.5rem}.spec-value{display:block;font-size:1.5rem;font-weight:700;color:var(--color-dark)}.spec-label{font-size:.75rem;color:var(--color-gray-500);text-transform:uppercase}.highlights-list{list-style:none;margin:0 0 2rem;padding:0}.highlights-list li{display:flex;align-items:center;gap:.75rem;padding:.75rem 0;font-size:1rem;color:var(--color-gray-700)}.highlights-list li:before{content:"✓";width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);color:#fff;border-radius:50%;font-size:.75rem;font-weight:700}.product-cta{display:flex;gap:1rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-heading);font-size:.9375rem;font-weight:600;padding:1rem 2rem;border-radius:8px;text-decoration:none;transition:all .3s ease;text-transform:uppercase;letter-spacing:.025em;cursor:pointer;border:none}.btn-lg{padding:1.125rem 2.5rem;font-size:1rem}.btn-block{width:100%}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #0066cc4d}.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.product-actions{display:flex;gap:1rem;flex-wrap:wrap}.specifications{padding:4rem 0;background:var(--color-white)}.section-header{text-align:center;margin-bottom:3rem}.section-title{font-size:2rem;font-weight:700;color:var(--color-dark);margin-bottom:.5rem}.section-subtitle{color:var(--color-gray-500)}.specs-tables{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.spec-card{background:var(--color-gray-50);border-radius:12px;padding:1.5rem}.spec-card h3{font-size:1.125rem;font-weight:600;color:var(--color-dark);margin-bottom:1rem;display:flex;align-items:center;gap:.75rem}.spec-card h3 i{color:var(--color-primary)}.spec-table{width:100%;border-collapse:collapse}.spec-table tr{border-bottom:1px solid var(--color-gray-200)}.spec-table tr:last-child{border-bottom:none}.spec-table td{padding:.875rem 0;font-size:.9375rem}.spec-table td:first-child{color:var(--color-gray-600)}.spec-table td:last-child{color:var(--color-dark);font-weight:600;text-align:right}.features-section{padding:4rem 0;background:var(--color-gray-50)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.feature-box{background:var(--color-white);padding:2rem;border-radius:12px;text-align:center;box-shadow:0 2px 8px #0000000d;transition:transform .3s ease}.feature-box:hover{transform:translateY(-4px)}.feature-icon{width:60px;height:60px;background:var(--color-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.5rem}.feature-box h4{font-size:1rem;font-weight:600;color:var(--color-dark)}.inquiry-section{padding:4rem 0;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff}.inquiry-section .section-title{color:#fff}.inquiry-form{max-width:600px;margin:0 auto;background:#fff;padding:2.5rem;border-radius:16px;color:var(--color-dark)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media (max-width: 768px){.form-row{grid-template-columns:1fr}}.form-group{margin-bottom:1.25rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;font-size:.875rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.875rem 1rem;border:1px solid var(--color-gray-200);border-radius:8px;font-family:inherit;font-size:.9375rem;transition:border-color .3s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary)}.form-group textarea{resize:vertical;min-height:100px}.required{color:var(--color-secondary)}.detailed-specs{padding:4rem 0;background:var(--color-white)}.specs-table-wrapper{max-width:800px;margin:0 auto}.specs-table{width:100%;border-collapse:collapse}.specs-table tr{border-bottom:1px solid var(--color-gray-200)}.specs-table tr:hover{background:var(--color-gray-50)}.specs-table td{padding:1rem;font-size:.9375rem}.specs-table td:first-child{color:var(--color-gray-600);width:40%}.specs-table td:last-child{color:var(--color-dark);font-weight:600}.related-products{padding:4rem 0;background:var(--color-gray-50)}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.product-card{background:var(--color-white);border-radius:12px;overflow:hidden;text-decoration:none;box-shadow:0 4px 12px #00000014;transition:transform .3s ease,box-shadow .3s ease}.product-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001f}.product-card img{width:100%;aspect-ratio:4/3;object-fit:contain;padding:1rem;background:var(--color-gray-100)}.product-card h3{font-size:1.25rem;font-weight:700;color:var(--color-dark);padding:1rem 1rem .5rem;margin:0}.product-card p{color:var(--color-gray-600);padding:0 1rem 1.5rem;margin:0;font-size:.875rem}