.product-detail-section{padding:30px 0}.container{margin:0 auto;padding:0 15px;max-width:1200px}.breadcrumb{margin-bottom:20px;color:#666;font-size:14px}.breadcrumb a{text-decoration:none;color:#333}.breadcrumb a:hover{text-decoration:underline}.product-detail-container{margin-bottom:40px;display:flex;gap:30px}.product-gallery{flex:1}.main-image{margin-bottom:15px;border:1px solid #eee;text-align:center;padding:10px}.main-image img{object-fit:contain;max-height:500px;height:auto;max-width:100%}.thumbnail-list{display:flex;flex-wrap:wrap;gap:10px}.thumbnail-item{border:1px solid #ddd;cursor:pointer;padding:5px;height:80px;width:80px}.thumbnail-item img{object-fit:cover;height:100%;width:100%}.product-info{flex:1}.product-meta{margin:15px 0;display:flex;justify-content:space-between;align-items:center}.product-code{color:#666;font-size:14px}.rating,.rating .active{color:#ffc107}.price-container{margin:20px 0}.old-price{text-decoration:line-through;color:#999;margin-right:10px}.current-price{font-weight:700;color:#e53935;font-size:24px}.discount-percentage{border-radius:4px;margin-left:10px;color:#fff;padding:3px 8px;font-size:14px;background:#e53935}.product-description{margin:20px 0;line-height:1.6}.quantity-selector,.variant-selector{margin:15px 0}.quantity-control{margin-top:5px;display:flex;align-items:center}.quantity-control button{border:1px solid #ddd;cursor:pointer;height:30px;background:#f5f5f5;width:30px}.quantity-control input{margin:0 5px;border:1px solid #ddd;text-align:center;height:30px;width:50px}.stock-info{margin-top:5px;display:block;color:#666;font-size:14px}.action-buttons{margin:25px 0;display:flex;gap:10px}.btn-add-to-cart,.btn-wishlist{font-weight:700;border:none;cursor:pointer;padding:12px 20px}.btn-add-to-cart{color:#fff;background:#ff5722}.btn-wishlist{color:#333;background:#f5f5f5}.product-share{margin-top:20px}.social-share{border-radius:50%;margin-left:10px;line-height:35px;display:inline-block;text-align:center;color:#fff;height:35px;width:35px}.facebook{background:#3b5998}.twitter{background:#1da1f2}.instagram{background:#e1306c}.whatsapp{background:#25d366}.product-tabs{margin:40px 0}.tab-nav{margin-bottom:20px;display:flex;border-bottom:1px solid #ddd}.tab-nav li{border-bottom:3px solid transparent;cursor:pointer;padding:10px 20px}.tab-nav li.active{border-bottom-color:#ff5722;font-weight:700}.tab-content{display:none;padding:20px 0}.tab-content.active{display:block}.specs-table{border-collapse:collapse;width:100%}.specs-table td,.specs-table th{text-align:left;border-bottom:1px solid #eee;padding:10px}.specs-table th{font-weight:400;color:#666;width:30%}.review-form{margin-bottom:30px;border-radius:5px;padding:20px;background:#f9f9f9}.form-group{margin-bottom:15px}.rating-input{display:flex;justify-content:flex-end;flex-direction:row-reverse}.rating-input input{display:none}.rating-input label{color:#ddd;cursor:pointer;font-size:20px;margin-right:5px}.rating-input input:checked~label,.rating-input input:hover~label{color:#ffc107}.review-item{border-bottom:1px solid #eee;padding:15px 0}.review-header{margin-bottom:10px;display:flex;align-items:center}.review-author{font-weight:700;margin-right:15px}.review-rating{color:#ffc107;margin-right:15px}.review-date{color:#666;font-size:14px}.similar-products{margin-top:50px}.similar-products h2{margin-bottom:20px;border-bottom:1px solid #eee;padding-bottom:10px}.product-grid{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}.product-card{border:1px solid #eee;padding:15px;transition:all .3s ease}.product-card:hover{box-shadow:0 5px 15px rgba(0,0,0,.1)}.product-image{margin-bottom:15px;display:block;text-align:center;height:200px}.product-image img{object-fit:contain;max-height:100%;max-width:100%}.product-info h3{margin:10px 0;font-size:16px}.product-info h3 a{text-decoration:none;color:#333}.product-info h3 a:hover{color:#ff5722}.product-price{font-weight:700;margin:10px 0;color:#e53935}.btn-view-product{text-decoration:none;display:inline-block;color:#333;padding:8px 15px;font-size:14px;background:#f5f5f5}.btn-view-product:hover{background:#eee}@media (max-width:992px){.product-detail-container{flex-direction:column}.product-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.product-grid{grid-template-columns:repeat(2,1fr)}.action-buttons{flex-direction:column}}@media (max-width:576px){.product-grid{grid-template-columns:1fr}.tab-nav{flex-direction:column}.tab-nav li{border-left:3px solid transparent;border-bottom:none}.tab-nav li.active{border-bottom:none;border-left-color:#ff5722}}