/**
 * CloneSwiss - Product Page Styles
 * Version: 2.0.0
 */

/* ============================================
   Breadcrumb
   ============================================ */
.product-breadcrumb-wrapper {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--color-border);
}

.product-breadcrumb-wrapper .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

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

.breadcrumb-sep {
    color: var(--color-text-light);
}

.breadcrumb-current {
    color: var(--color-text);
    font-weight: 500;
}

/* ============================================
   Product Main Section
   ============================================ */
.product-main {
    padding: 3rem 0;
}

.product-main .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.product-main .product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* ============================================
   Gallery Column
   ============================================ */
.product-gallery-col {
    position: sticky;
    top: 100px;
}

.gallery-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 10;
}

.gallery-badge span {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gallery-badge-sale span {
    background: #e74c3c;
    color: white;
}

.gallery-badge-new span {
    background: var(--color-primary);
    color: white;
}

.gallery-main {
    position: relative;
    aspect-ratio: 1;
    background: var(--color-bg-light);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.gallery-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-main:hover .gallery-main-img {
    transform: scale(1.05);
}

.gallery-zoom-btn {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s, background 0.2s;
}

.gallery-main:hover .gallery-zoom-btn {
    opacity: 1;
}

.gallery-zoom-btn:hover {
    background: white;
}

.gallery-thumbnails {
    display: flex;
    gap: 0.75rem;
    padding-bottom: 0.5rem;
}

.thumbnail-btn {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    min-width: 80px;
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.2s;
    background: var(--color-bg-light);
    padding: 0;
    position: relative;
    z-index: 1;
}

.thumbnail-btn.active {
    border-color: var(--color-primary);
    transform: scale(1.05);
    z-index: 2;
}

.thumbnail-btn:hover {
    border-color: var(--color-accent);
}

.thumbnail-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ============================================
   Lightbox
   ============================================ */
.lightbox-modal {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 10000;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-image {
    max-width: 90%;
    max-height: calc(100vh - 3rem);
    object-fit: contain;
    border-radius: 8px;
}

/* ============================================
   Info Column
   ============================================ */
.product-info-col {
    padding: 1rem 0;
}

.product-header {
    margin-bottom: 1.5rem;
}

.product-brand {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.product-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
    margin: 0;
}

.product-rating-summary {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.rating-link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-decoration: none;
}

.rating-link:hover {
    color: var(--color-primary);
}

/* ============================================
   Price Block
   ============================================ */
.price-block {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.price-current {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price-original {
    font-size: 1.25rem;
    color: var(--color-text-light);
    text-decoration: line-through;
}

.price-save {
    font-size: 0.875rem;
    color: #e74c3c;
    font-weight: 600;
    background: rgba(231, 76, 60, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

/* ============================================
   Product Excerpt
   ============================================ */
.product-excerpt {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

/* ============================================
   Stock Indicator
   ============================================ */
.stock-indicator {
    margin-bottom: 1.5rem;
}

.stock-indicator span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.stock-ok {
    color: #27ae60;
}

.stock-low {
    color: #e67e22;
}

.stock-out {
    color: #e74c3c;
}

/* ============================================
   Product Form
   ============================================ */
.product-form {
    margin-bottom: 2rem;
}

.option-group {
    margin-bottom: 1.5rem;
}

.option-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.option-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.option-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: white;
    font-size: 0.875rem;
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.2s;
}

.option-btn:hover {
    border-color: var(--color-primary);
}

.option-btn.active {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
}

/* ============================================
   Purchase Box
   ============================================ */
.purchase-box {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quantity-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.quantity-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}

.quantity-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-bg-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.qty-btn:hover {
    background: var(--color-border);
}

.qty-input {
    width: 60px;
    height: 40px;
    border: none;
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    background: white;
}

.qty-input:focus {
    outline: none;
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.btn-add-cart {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-add-cart:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
}

.btn-add-cart:disabled {
    background: var(--color-text-light);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-buy-now {
    flex: 1;
    padding: 1rem 1.5rem;
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-buy-now:hover {
    background: var(--color-primary);
    color: white;
}

.btn-buy-now:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-wishlist {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem;
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 1rem;
}

.btn-wishlist:hover {
    border-color: #e74c3c;
    color: #e74c3c;
}

/* ============================================
   Trust Badges
   ============================================ */
.trust-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--color-bg-light);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 500;
}

.trust-badge svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

/* ============================================
   Payment Methods
   ============================================ */
.payment-methods {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
}

.payment-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.payment-icons {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.payment-icons img {
    height: 25px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.payment-icons img:hover {
    opacity: 1;
}

/* ============================================
   Product Details Tabs
   ============================================ */
.product-details-section {
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
}

.product-details-section .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.details-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 2rem;
}

.details-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border: none;
    background: transparent;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.details-tab:hover {
    color: var(--color-primary);
}

.details-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.description-content {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
}

.description-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.description-content p {
    margin-bottom: 1rem;
}

/* ============================================
   Specifications Table
   ============================================ */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--color-border);
}

.specs-table td {
    padding: 1rem;
    font-size: 0.95rem;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--color-text);
    width: 200px;
    background: var(--color-bg-light);
}

.specs-table td:last-child {
    color: var(--color-text);
}

.specs-groups {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.spec-group {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
}

.spec-group-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary) 0%, #b8941f 100%);
    padding: 0.75rem 1rem;
    margin: 0;
}

.specs-table {
    width: 100%;
    margin: 0;
}

.specs-table tr {
    border-bottom: 1px solid var(--color-border);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table th {
    font-weight: 500;
    color: var(--color-text-muted);
    text-align: left;
    padding: 0.625rem 1rem;
    width: 40%;
    font-size: 0.875rem;
    background: var(--color-bg-light);
}

.specs-table td {
    color: var(--color-text);
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
}

/* ============================================
   Reviews Section
   ============================================ */
.reviews-summary {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #faf9f7 0%, #f5f3f0 100%);
    border-radius: 16px;
    margin-bottom: 2rem;
    border: 1px solid var(--color-border);
}

.reviews-avg {
    text-align: center;
    min-width: 120px;
}

.reviews-avg-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.reviews-avg-stars {
    display: flex;
    gap: 3px;
    justify-content: center;
    margin-top: 0.5rem;
}

.reviews-avg-count {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.review-item {
    padding: 1.5rem;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    transition: box-shadow 0.3s, transform 0.3s;
}

.review-item:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.review-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, #b8941f 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.reviewer-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.reviewer-name {
    font-weight: 600;
    color: var(--color-text);
    font-size: 1rem;
}

.review-verified {
    font-size: 0.75rem;
    color: #22c55e;
    font-weight: 500;
}

.review-rating {
    display: flex;
    gap: 3px;
    flex-shrink: 0;
}

.review-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.review-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.review-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: block;
}

.reviews-empty {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #faf9f7 0%, #f5f3f0 100%);
    border-radius: 16px;
    border: 1px dashed var(--color-border);
}

.reviews-empty svg {
    stroke: var(--color-text-muted);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.reviews-empty p {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.reviews-empty span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ============================================
   Related Products
   ============================================ */
.related-products-section {
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
}

.related-products-section .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    margin-bottom: 2rem;
}

.section-header.centered {
    text-align: center;
}

.section-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(201, 162, 39, 0.1);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.products-scroll {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all 0.3s;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.product-card-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-bg-light);
}

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

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

.card-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-badge-sale {
    background: #e74c3c;
    color: white;
}

.card-badge-new {
    background: var(--color-primary);
    color: white;
}

.product-card-actions {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s;
}

.product-card:hover .product-card-actions {
    opacity: 1;
    transform: translateX(0);
}

.card-action-btn {
    width: 36px;
    height: 36px;
    background: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.card-action-btn:hover {
    background: var(--color-primary);
    color: white;
}

/* Product Slide Actions (Add to Cart - Slides up on hover) */
.product-card .product-slide-actions {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.product-card:hover .product-slide-actions {
    transform: translateY(0);
}

.product-card .product-slide-actions .btn-add-cart {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    background: linear-gradient(135deg, #c9a227 0%, #f4d03f 100%);
    color: #0a0a0a;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 1;
}

.product-card .product-slide-actions .btn-add-cart:hover {
    background: linear-gradient(135deg, #f4d03f 0%, #c9a227 100%);
    transform: scale(1.02);
}

.product-card .product-slide-actions .btn-add-cart.btn-success {
    background: #059669 !important;
    color: white !important;
    opacity: 1;
}

.product-card-info {
    padding: 1rem;
}

.product-card-category {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.375rem;
}

.product-card-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.5rem;
    line-height: 1.4;
}

.product-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.product-card-title a:hover {
    color: var(--color-primary);
}

.product-card-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-card-price .price-current,
.product-card-price .price-sale {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
}

.product-card-price .price-original {
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-decoration: line-through;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.related-product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all 0.3s;
}

.related-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.related-product-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-bg-light);
}

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

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

.related-product-info {
    padding: 1rem;
}

.related-product-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    text-decoration: none;
    display: block;
}

.related-product-name:hover {
    color: var(--color-primary);
}

.related-product-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* ============================================
   Mobile Sticky Bar
   ============================================ */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 0.75rem 1rem;
}

.sticky-bar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.sticky-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sticky-current-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.sticky-original-price {
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-decoration: line-through;
}

.sticky-add-cart {
    flex: 1;
    max-width: 200px;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.sticky-add-cart:hover {
    background: var(--color-accent);
}

.sticky-add-cart:disabled {
    background: var(--color-text-light);
    cursor: not-allowed;
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 1024px) {
    .product-main .product-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-gallery-col {
        position: static !important;
    }

    .related-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-scroll {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-breadcrumb-wrapper .container,
    .product-main .container,
    .product-details-section .container,
    .related-products-section .container {
        padding: 0 1rem;
    }

    .product-main {
        padding: 1rem 0;
    }

    .product-main .product-grid {
        gap: 1.25rem;
    }

    .product-gallery-col {
        position: static !important;
        margin-bottom: 0;
    }

    .gallery-main {
        border-radius: 8px;
        margin-bottom: 0.75rem;
        margin-left: auto;
        margin-right: auto;
    }

    .gallery-thumbnails {
        gap: 0.5rem;
        padding: 0.25rem 0;
        justify-content: center;
    }

    .thumbnail-btn {
        width: 56px;
        height: 56px;
        min-width: 56px;
    }

    .product-brand {
        font-size: 0.875rem;
        margin-bottom: 0.25rem;
    }

    .product-title {
        font-size: 1.25rem;
        line-height: 1.3;
        margin-bottom: 0.75rem;
    }

    .product-rating-summary {
        margin-bottom: 1rem;
    }

    .price-block {
        margin-bottom: 1rem;
    }

    .price-current {
        font-size: 1.5rem;
    }

    .action-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }

    .trust-badges {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .details-tabs {
        overflow-x: auto;
    }

    .details-tab {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
        white-space: nowrap;
    }

    .specs-table td:first-child {
        width: 120px;
    }

    .related-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .products-scroll {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .mobile-sticky-bar {
        display: block;
    }

    body {
        padding-bottom: 70px;
    }
}

@media (max-width: 480px) {
    .product-title {
        font-size: 1.25rem;
    }

    .price-current {
        font-size: 1.25rem;
    }

    .related-products-grid {
        grid-template-columns: 1fr;
    }

    .products-scroll {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Basic Information
   ============================================ */
.product-basic-info {
    margin: 1.5rem 0;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #c9a227;
}

.product-basic-info .info-row {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.product-basic-info .info-row:last-child {
    margin-bottom: 0;
}

.product-basic-info .info-label {
    font-weight: 600;
    color: #333;
    min-width: 80px;
    margin-right: 0.5rem;
}

.product-basic-info .info-value {
    color: #666;
}

.product-basic-info .category-link {
    color: #c9a227;
    text-decoration: none;
    transition: color 0.3s ease;
}

.product-basic-info .category-link:hover {
    color: #a3821f;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .product-basic-info {
        margin: 1rem 0;
        padding: 0.75rem;
    }
    
    .product-basic-info .info-row {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 0.75rem;
    }
    
    .product-basic-info .info-label {
        margin-bottom: 0.25rem;
        min-width: auto;
    }
}