.single-product .product-section{margin:40px 0}.single-product .product-wrapper{background:#fff;border-radius:16px;grid-template-columns:1fr 1fr;gap:50px;padding:40px;display:grid;box-shadow:0 2px 20px #0000000f}.product-gallery{position:relative}.product-gallery .main-image{background:#f8f9fa;border-radius:12px;margin-bottom:15px;padding-bottom:100%;position:relative;overflow:hidden}.product-gallery .main-image img{object-fit:contain;width:100%;height:100%;position:absolute;top:0;left:0}.product-gallery .thumbnails{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.product-gallery .thumbnails img{object-fit:cover;cursor:pointer;border:2px solid #0000;border-radius:8px;width:100%;height:100px;transition:all .3s}.product-gallery .thumbnails img:hover,.product-gallery .thumbnails img.active{border-color:#007cba}.product-info .product-title{margin:0 0 15px;font-size:28px;font-weight:700;line-height:1.3}.product-info .product-rating{margin-bottom:20px}.product-info .product-rating .stars{color:#f0ad4e;font-size:18px}.product-info .product-rating .count{color:#6c757d;margin-right:10px;font-size:14px}.product-info .product-price{background:#f8f9fa;border-radius:8px;margin-bottom:20px;padding:15px}.product-info .product-price .price{font-size:28px;font-weight:700}.product-info .product-price .price.sale{color:#dc3232}.product-info .product-price .price.regular{color:#23282d}.product-info .product-price .price.regular.has-sale{color:#999;margin-left:10px;font-size:20px;text-decoration:line-through}.product-info .product-price .price-currency{color:#6c757d;margin-right:3px;font-size:18px}.product-info .product-excerpt{color:#495057;margin-bottom:20px;font-size:15px;line-height:1.8}.product-info .product-description{margin-bottom:25px}.product-info .product-description h3{margin-bottom:10px;font-size:18px;font-weight:600}.product-info .product-description p{color:#495057;line-height:1.8}.product-meta{margin-bottom:25px}.product-meta .meta-item{border-bottom:1px solid #e9ecef;justify-content:space-between;padding:8px 0;display:flex}.product-meta .meta-item:last-child{border-bottom:none}.product-meta .meta-item .label{color:#23282d;font-weight:600}.product-meta .meta-item .value{color:#495057}.product-attributes{margin-bottom:25px}.product-attributes h3{margin-bottom:10px;font-size:18px;font-weight:600}.product-attributes .attribute-item{border-bottom:1px solid #e9ecef;padding:8px 0;display:flex}.product-attributes .attribute-item .attr-label{color:#23282d;min-width:120px;font-weight:600}.product-attributes .attribute-item .attr-value{color:#495057}.product-stock{border-radius:6px;margin-bottom:20px;padding:12px 15px;font-weight:600}.product-stock.in-stock{color:#155724;background:#d4edda}.product-stock.out-of-stock{color:#721c24;background:#f8d7da}.product-stock.backorder{color:#856404;background:#fff3cd}.product-actions{gap:15px;margin-top:20px;display:flex}.product-actions .btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:14px 30px;font-size:16px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex}.product-actions .btn-primary{color:#fff;background:#007cba}.product-actions .btn-primary:hover{background:#005a87;transform:translateY(-2px);box-shadow:0 4px 12px #007cba4d}.product-actions .btn-success{color:#fff;background:#28a745}.product-actions .btn-success:hover{background:#218838;transform:translateY(-2px);box-shadow:0 4px 12px #28a7454d}.product-actions .btn-outline{color:#007cba;background:0 0;border:2px solid #007cba}.product-actions .btn-outline:hover{color:#fff;background:#007cba}.product-actions .btn:disabled{opacity:.6;cursor:not-allowed}.related-products{margin-top:60px}.related-products .section-title{text-align:center;margin-bottom:30px;font-size:24px;font-weight:700}.related-products .products-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:30px;display:grid}@media (width<=992px){.single-product .product-wrapper{grid-template-columns:1fr;gap:30px;padding:25px}.product-gallery .thumbnails img{height:80px}}@media (width<=768px){.single-product .product-wrapper{padding:15px}.product-info .product-title,.product-info .product-price .price{font-size:22px}.product-actions{flex-direction:column}.product-actions .btn{justify-content:center}.related-products .products-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px}}@media (width<=480px){.product-gallery .thumbnails{grid-template-columns:repeat(3,1fr)}.product-gallery .thumbnails img{height:60px}.related-products .products-grid{grid-template-columns:1fr 1fr;gap:10px}}