.product-detail-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.breadcrumb {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: var(--pbmit-global-color);
    text-decoration: none;
}

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

.breadcrumb span {
    color: #999;
}

.product-detail-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.product-gallery {
    position: relative;
}

.main-image {
    width: 100%;
    height: 350px;
    /* background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); */
    border:1px solid #c3cfe2;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    overflow: hidden;
}

.main-image img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.product-details-info {
    display: flex;
    flex-direction: column;
}

.compare-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
    justify-content: flex-end;
}

.compare-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.compare-checkbox label {
    font-size: 14px;
    cursor: pointer;
}

.product-brand-name {
    font-size: 14px;
    color: #666;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.product-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

.product-size-spec {
    font-size: 16px;
    color: #555;
    margin-bottom: 15px;
}

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

.stars {
    color: #ffa500;
    font-size: 18px;
}

.reviews-link {
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
}

.reviews-link:hover {
    text-decoration: underline;
}

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

.badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.badge-icon {
    width: 20px;
    height: 20px;
    background: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.product-price-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.price-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.product-price-large {
    font-size: 36px;
    font-weight: 700;
    color: var(--pbmit-global-color);
    margin-bottom: 10px;
}

.stock-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #27ae60;
    margin-bottom: 15px;
}

.stock-info i {
    font-size: 16px;
}

.quantity-cart-section {
    display: flex;
    gap: 15px;
    align-items: center;
}

.qty-selector-large {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.qty-btn-large {
    background: #f0f0f0;
    border: none;
    padding: 12px 18px;
    cursor: pointer;
    font-size: 18px;
    transition: background 0.3s;
}

.qty-btn-large:hover {
    background: #e0e0e0;
}

.qty-input-large {
    width: 70px;
    text-align: center;
    border: none;
    padding: 12px 10px;
    font-size: 16px;
    font-weight: 600;
}

.btn-add-cart-large {
    flex: 1;
    background: var(--pbmit-global-color);
    color: #fff;
    border: none;
    padding: 15px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-add-cart-large:hover {
    background: #c0392b;
}

.specifications-section {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.specifications-section h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: column;
    gap: 15px;
}

@media (max-width: 992px) {
    .specs-grid {
        grid-auto-flow: row;
        grid-template-rows: none !important;
        grid-template-columns: 1fr;
    }
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 4px;
}

.spec-label {
    font-weight: 600;
    color: #555;
}

.spec-value {
    color: #333;
}

.related-products-section {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.related-products-section h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.related-product-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.3s;
    cursor: pointer;
}

.related-product-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.related-image {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.related-image img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.related-info {
    padding: 15px;
}

.related-brand {
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.related-model {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.related-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--pbmit-global-color);
}

@media (max-width: 992px) {
    .product-detail-main {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .related-grid {
        grid-template-columns: 1fr;
    }
}

.product-brand-logo {
    margin-bottom: 12px;
}

.brand-logo-img {
    max-height: 50px;
    max-width: 250px;
    object-fit: contain;
    object-position: left center;
}

.product-brand-name-text {
    font-size: 13px;
    font-weight: 700;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-part-number {
    font-size: 13px;
    color: #888;
    margin-top: 8px;
    margin-bottom: 4px;
}

.product-part-number strong {
    color: #555;
}