/* Breadcrumb */
    .breadcrumb {
        padding: 15px 0;
        margin-bottom: 30px;
        font-size: 14px;
        color: #666;
    }

    .breadcrumb a {
        color: #e67e22;
        text-decoration: none;
    }

    .breadcrumb a:hover {
        text-decoration: underline;
    }

    /* Product Detail Layout */
    .product-detail {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
        margin-bottom: 60px;
    }

    @media (max-width: 768px) {
        .product-detail {
            grid-template-columns: 1fr;
            gap: 30px;
        }
    }




    /* Product Gallery */
    .product-gallery {
        position: sticky;
        top: 20px;
    }

    .main-image {
        background: #f9f9f9;
        border-radius: 10px;
        overflow: hidden;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .main-image img {
        width: 100%;
        height: auto;
        object-fit: contain;
    }




















    /* Product Info */
    .product-info-detail h1 {
        font-size: 28px;
        color: #2c3e50;
        margin-bottom: 15px;
    }

    .product-meta {
        display: flex;
        gap: 15px;
        margin-bottom: 20px;
        flex-wrap: wrap;
    }

    .product-number {
        color: #999;
        font-size: 14px;
    }

    .product-category-badge {
        background: #f0f0f0;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 12px;
        color: #666;
    }

    .product-price-detail {
        margin-bottom: 25px;
    }

    .price {
        font-size: 32px;
        font-weight: bold;
        color: #e67e22;
    }

    .price-range {
        font-size: 24px;
        font-weight: bold;
        color: #e67e22;
    }

    .product-description-detail {
        margin-bottom: 30px;
    }

    .product-description-detail h3 {
        font-size: 18px;
        margin-bottom: 10px;
        color: #2c3e50;
    }

    .product-description-detail p {
        line-height: 1.6;
        color: #555;
    }

    /* Variants */
    .product-variants {
        margin-bottom: 30px;
    }

    .product-variants h3 {
        font-size: 18px;
        margin-bottom: 15px;
        color: #2c3e50;
    }

    .variants-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }

    .variant-card {
        border: 2px solid #e0e0e0;
        border-radius: 8px;
        padding: 15px;
        cursor: pointer;
        transition: all 0.3s;
        text-align: center;
    }

    .variant-card:hover {
        border-color: #e67e22;
        transform: translateY(-2px);
        box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    }

    .variant-card.selected {
        border-color: #e67e22;
        background: #fef5e8;
    }

    .variant-name {
        font-weight: bold;
        margin-bottom: 8px;
        color: #2c3e50;
    }

    .variant-price {
        color: #e67e22;
        font-weight: bold;
        font-size: 16px;
        margin-bottom: 5px;
    }

    .variant-stock {
        font-size: 12px;
    }

    .variant-stock.in-stock {
        color: #27ae60;
    }

    .variant-stock.out-of-stock {
        color: #e74c3c;
    }

    /* Purchase Section */
    .purchase-section {
        background: #f9f9f9;
        padding: 20px;
        border-radius: 10px;
        margin-bottom: 30px;
    }

    .quantity-selector {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 20px;
    }

    .quantity-selector label {
        font-weight: bold;
        color: #2c3e50;
    }

    .qty-btn {
        width: 35px;
        height: 35px;
        border: 1px solid #ddd;
        background: white;
        cursor: pointer;
        font-size: 18px;
        border-radius: 5px;
        transition: all 0.3s;
    }

    .qty-btn:hover {
        background: #e67e22;
        color: white;
        border-color: #e67e22;
    }

    #quantity {
        width: 60px;
        height: 35px;
        text-align: center;
        border: 1px solid #ddd;
        border-radius: 5px;
        font-size: 16px;
    }

    .btn-add-to-cart {
        width: 100%;
        padding: 15px;
        background: #e67e22;
        color: white;
        border: none;
        border-radius: 5px;
        font-size: 18px;
        font-weight: bold;
        cursor: pointer;
        transition: all 0.3s;
    }

    .btn-add-to-cart:hover {
        background: #d35400;
        transform: translateY(-2px);
        box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    }

    /* Share Section */
    .share-section {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .share-section span {
        color: #666;
    }

    .share-btn {
        width: 35px;
        height: 35px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        color: white;
        text-decoration: none;
        transition: all 0.3s;
    }

    .share-btn.facebook {
        background: #3b5998;
    }

    .share-btn.twitter {
        background: #1da1f2;
    }

    .share-btn.linkedin {
        background: #0077b5;
    }

    .share-btn:hover {
        transform: translateY(-2px);
        opacity: 0.9;
    }

    /* Related Products */
    .related-products {
        margin-top: 60px;
        padding-top: 40px;
        border-top: 1px solid #eee;
    }

    .related-products h2 {
        font-size: 24px;
        color: #2c3e50;
        margin-bottom: 30px;
    }

    .related-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
    }

    .related-card {
        background: white;
        border: 1px solid #e0e0e0;
        border-radius: 10px;
        overflow: hidden;
        cursor: pointer;
        transition: all 0.3s;
    }

    .related-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }

    .related-image {
        aspect-ratio: 1;
        overflow: hidden;
    }

    .related-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s;
    }

    .related-card:hover .related-image img {
        transform: scale(1.05);
    }

    .related-info {
        padding: 15px;
        text-align: center;
    }

    .related-info h4 {
        font-size: 14px;
        margin-bottom: 8px;
        color: #2c3e50;
    }

    .related-price {
        font-size: 16px;
        font-weight: bold;
        color: #e67e22;
    }