/* Breadcrumb Styles */
.breadcrumb {
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 14px;
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 20px;
}

.breadcrumb a:hover {
    color: var(--primary-red);
}

.breadcrumb i {
    color: var(--gray);
    font-size: 12px;
}

.breadcrumb span {
    color: var(--gray);
}

/* Product Detail Page Styles */
.product-detail {
    padding: 20px;
    margin-bottom: 20px;
}

.product-main {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

/* Gallery Styles */
.product-gallery {
    position: relative;
}

.gallery-main {
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    overflow: hidden;
    background: var(--white);
}

.gallery-main img {
    width: 100%;
    height: 350px;
    object-fit: contain;
    display: block;
}

/* Product Info Styles */
.product-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-info h1 {
    font-size: 24px;
    color: var(--black);
    margin: 0;
    line-height: 1.3;
}

.manufacturer, .category {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.manufacturer span, .category span {
    color: var(--gray);
    min-width: 100px;
}

.manufacturer a, .category a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.manufacturer a:hover, .category a:hover {
    color: var(--primary-red);
}

.description {
    border-top: 1px solid var(--light-gray);
    padding-top: 12px;
    margin-top: 8px;
}

.description h2 {
    font-size: 16px;
    margin: 0 0 12px;
    color: var(--black);
}

.description p {
    color: var(--gray);
    line-height: 1.5;
    margin: 0;
    font-size: 14px;
}

.price-box {
    background: var(--light-blue);
    padding: 16px;
    border-radius: 8px;
    margin-top: auto;
}

.price {
    font-size: 24px;
    color: var(--primary-red);
    font-weight: bold;
    margin-bottom: 16px;
}

.actions {
    display: flex;
    gap: 20px;
}

.rfq-btn, .datasheet-btn {
    padding: 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
    flex: 1;
}

.rfq-btn {
    background: var(--primary-red);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.rfq-btn i {
    font-size: 18px;
}

.rfq-btn:hover {
    background: var(--primary-blue);
}

.datasheet-btn {
    background: var(--white);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.datasheet-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* Parameters Table Styles */
.product-params {
    margin-bottom: 20px;
}

.product-params h2 {
    font-size: 20px;
    margin: 0 0 20px;
    color: var(--black);
}

.product-params table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

.product-params th,
.product-params td {
    padding: 12px 16px;
    border: 1px solid var(--light-gray);
    text-align: left;
    font-size: 14px;
}

.product-params th {
    background: var(--light-blue);
    font-weight: 500;
    color: var(--black);
}

.product-params td {
    color: var(--gray);
}

.product-params tr:nth-child(even) {
    background-color: var(--light-blue);
}

.product-params tr:nth-child(odd) {
    background-color: var(--white);
}

@media (max-width: 768px) {
    .product-params th,
    .product-params td {
        padding: 10px 12px;
    }
}

/* Related Products Styles */
.related-products {
    padding: 20px;
    margin-bottom: 20px;
}

.related-products h2 {
    font-size: 20px;
    margin: 0 0 20px;
    color: var(--black);
}

.product-grid {
    display: grid;
    grid-template-rows: repeat(2, 1fr);
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 20px;
    padding-bottom: 20px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-blue) var(--light-gray);
}

.product-grid::-webkit-scrollbar {
    height: 6px;
}

.product-grid::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 3px;
}

.product-grid::-webkit-scrollbar-thumb {
    background-color: var(--primary-blue);
    border-radius: 3px;
}

.product-link {
    padding: 12px 16px;
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    color: var(--black);
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
    min-width: 160px;
    max-width: 200px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-link:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .product-link {
        min-width: 140px;
        max-width: 160px;
        padding: 10px 12px;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .product-main {
        grid-template-columns: 300px 1fr;
        gap: 20px;
    }
    
    .gallery-main img {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .breadcrumb span {
        display: none;
    }

    .breadcrumb i:last-child {
        display: none;
    }

    .product-detail {
        padding: 20px;
    }

    .product-main {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .gallery-main {
        max-width: 300px;
        margin: 0 auto;
    }

    .actions {
        flex-direction: column;
    }

    .product-params th,
    .product-params td {
        padding: 6px 8px;
        font-size: 13px;
    }

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

    .gallery-main img {
        height: 250px;
    }

    .seo-content {
        display: none;
    }
}

.seo-content {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
}

.seo-content h2 {
    font-size: 18px;
    color: var(--black);
    margin: 0 0 16px;
}

.seo-content p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 12px;
}

.seo-content p:last-child {
    margin-bottom: 0;
    color: var(--light-gray);
    font-size: 13px;
}

.keyword-tags {
    display: grid;
    grid-template-rows: repeat(2, 1fr);
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 10px;
    margin-top: 20px;
    padding-bottom: 10px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-blue) var(--light-gray);
}

.keyword-tags::-webkit-scrollbar {
    height: 6px;
}

.keyword-tags::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 3px;
}

.keyword-tags::-webkit-scrollbar-thumb {
    background-color: var(--primary-blue);
    border-radius: 3px;
}

.keyword-tags span {
    display: inline-block;
    padding: 8px 16px;
    background: var(--light-blue);
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    color: var(--gray);
    font-size: 13px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.keyword-tags span:hover {
    background: var(--white);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}