/* ============================================
   Product Landing Pages (Google Shopping)
   ============================================ */
.product-page-main {
    padding: 0 0 60px;
}

.product-page-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
    box-sizing: border-box;
}

/* Breadcrumb */
.product-breadcrumb {
    padding: 16px 0;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.product-breadcrumb a {
    color: var(--color-text-light);
    text-decoration: none;
}

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

.product-breadcrumb .separator {
    margin: 0 8px;
    color: var(--color-border);
}

/* Product Header with Badges */
.product-page-header {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-badge.sale-badge {
    background: var(--color-accent);
    color: white;
}

.product-badge.review-badge {
    background: var(--color-primary);
    color: white;
}

.product-badge svg {
    flex-shrink: 0;
}

/* Main Product Layout */
.product-page-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

@media (max-width: 768px) {
    .product-page-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Product Image */
.product-image-section {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.product-image-wrapper {
    background: var(--color-bg-alt);
    border-radius: var(--card-radius);
    padding: 32px;
    text-align: center;
}

.product-main-image {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
}

/* Product Info */
.product-info-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-brand {
    font-family: var(--font-body);
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-caps);
    margin: 0;
}

.product-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: var(--line-height-heading);
    letter-spacing: var(--letter-spacing-tight);
    margin: 0;
    color: var(--color-text-headline);
}

/* Product Rating */
.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.product-rating .stars {
    color: var(--color-star);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.product-rating .rating-text {
    font-weight: 600;
    color: var(--color-text);
}

.product-rating .review-count {
    color: var(--color-text-light);
}

/* Product Pricing */
.product-pricing {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    padding: 16px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.product-pricing .current-price,
.product-pricing .sale-price {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-text);
}

.product-pricing .sale-price {
    color: var(--color-accent);
}

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

.product-pricing .savings {
    background: rgba(231, 76, 60, 0.1);
    color: var(--color-accent);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Buy Button */
.buy-button {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 18px 32px;
    min-height: var(--touch-target);
    background: var(--color-primary);
    color: white;
    font-family: var(--font-body);
    font-size: var(--font-size-md);
    font-weight: 700;
    text-decoration: none;
    border: none;
    border-radius: var(--card-radius);
    transition: all var(--transition-base);
    cursor: pointer;
}

.buy-button:hover {
    background: var(--color-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(243, 146, 0, 0.3);
}

.buy-button-arrow {
    font-size: 1.3rem;
    transition: transform 0.2s ease;
}

.buy-button:hover .buy-button-arrow {
    transform: translateX(4px);
}

/* Merchant Info */
.merchant-info {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin: 0;
}

.merchant-info svg {
    flex-shrink: 0;
}

/* Trust Signals */
.product-trust-signals {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 8px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.trust-item svg {
    color: var(--color-success);
}

/* Why We Recommend Section */
.product-review-section {
    background: linear-gradient(135deg, rgba(243, 146, 0, 0.03) 0%, rgba(243, 146, 0, 0.08) 100%);
    border-radius: var(--card-radius);
    padding: 32px;
    margin-bottom: 40px;
}

.product-review-section h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    margin: 0 0 20px;
    color: var(--color-text);
}

.product-review-section h2 svg {
    color: var(--color-star);
}

.review-card {\n    background: var(--color-bg-card);\n    border-radius: var(--card-radius);
    padding: 24px;
    position: relative;
}

.review-card .top-pick-badge {
    position: absolute;
    top: -12px;
    left: 24px;
    background: var(--color-primary);
    color: white;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.review-card .review-excerpt {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-text);
    margin: 8px 0 16px;
}

.review-card .read-review-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
}

.review-card .read-review-link:hover {
    text-decoration: underline;
}

/* Product Description Section */
.product-description-section,
.product-specs-section {
    margin-bottom: 40px;
}

.product-description-section h2,
.product-specs-section h2,
.related-products-section h2 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
    color: var(--color-text-headline);
}

.product-description-content p {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text-body);
}

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

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

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

.specs-table th,
.specs-table td {
    padding: 12px 16px;
    text-align: left;
    font-size: 0.95rem;
}

.specs-table th {
    width: 35%;
    background: var(--color-bg-alt);
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-text-headline);
}

.specs-table td {
    font-family: var(--font-body);
    color: var(--color-text-body);
}

/* Related Products */
.related-products-section {
    margin-bottom: 40px;
}

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

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

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

.related-product-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-alt);
    border-radius: var(--card-radius);
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.related-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.related-product-card img {
    width: 100%;
    height: 160px;
    object-fit: contain;
    padding: 16px;
    background: white;
}

.related-product-info {
    padding: 16px;
}

.related-brand {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.related-product-info h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 6px 0;
    line-height: 1.4;
}

.related-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
}

.related-original {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-decoration: line-through;
    margin-right: 8px;
}

/* Product Disclaimer */
.product-disclaimer {
    background: var(--color-bg-alt);
    border-radius: var(--card-radius);
    padding: 20px 24px;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.product-disclaimer p {
    margin: 0;
    line-height: 1.6;
}

.product-disclaimer strong {
    color: var(--color-text);
}

.product-disclaimer a {
    color: var(--color-primary);
}

/* ============================================
   Enhanced Product Page Polish
   ============================================ */

/* Animated Buy Button pulse */
@keyframes subtle-pulse {
    0%, 100% { box-shadow: 0 2px 8px rgba(243, 146, 0, 0.2); }
    50% { box-shadow: 0 4px 16px rgba(243, 146, 0, 0.35); }
}

.buy-button {
    animation: subtle-pulse 3s ease-in-out infinite;
}

.buy-button:hover {
    animation: none;
}

/* Product image hover zoom */
.product-image-wrapper {
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.product-image-wrapper:hover {
    box-shadow: var(--shadow-md);
}

.product-main-image {
    transition: transform 0.4s ease;
}

.product-image-wrapper:hover .product-main-image {
    transform: scale(1.05);
}

/* Specs table improvements */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.specs-table tr:nth-child(even) {
    background: var(--color-bg-alt);
}

.specs-table th {
    text-align: left;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 12px 16px;
    width: 40%;
    border-bottom: 1px solid var(--color-border);
}

.specs-table td {
    padding: 12px 16px;
    color: var(--color-text-body);
    border-bottom: 1px solid var(--color-border);
}

/* Related products hover */
.related-product-card {
    display: block;
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    text-decoration: none;
    color: var(--color-text-body);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    border: 1px solid var(--color-border);
}

.related-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: var(--color-text-body);
}

.related-product-card img {
    width: 100%;
    height: 160px;
    object-fit: contain;
    padding: 16px;
    background: var(--color-bg-alt);
}

.related-product-info {
    padding: 16px;
}

.related-product-info h3 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin: 0 0 8px;
    line-height: 1.4;
    color: var(--color-text-headline);
}

.related-brand {
    display: block;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-caps);
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.related-price {
    font-weight: 700;
    color: var(--color-text);
    font-size: var(--font-size-base);
}

.related-original {
    text-decoration: line-through;
    color: var(--color-text-light);
    font-weight: 400;
    margin-right: 6px;
    font-size: var(--font-size-sm);
}

/* Related products grid */
.related-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .related-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* Product disclaimer */
.product-disclaimer {
    margin-top: 48px;
    padding: 20px 24px;
    background: var(--color-bg-alt);
    border-radius: var(--card-radius);
    border-left: 3px solid var(--color-text-muted);
}

.product-disclaimer p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

.product-disclaimer a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Section headings */
.product-description-section h2,
.product-specs-section h2,
.related-products-section h2 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-headline);
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
}

/* Description list */
.product-desc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-desc-list li {
    padding: 8px 0 8px 24px;
    position: relative;
    line-height: 1.6;
    color: var(--color-text-body);
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.product-desc-list li::before {
    content: '•';
    position: absolute;
    left: 8px;
    color: var(--color-primary);
    font-weight: bold;
}