/**
 * XPEL Korea Product Pages
 * Version 2.0
 * 
 * Category pages, product detail pages, spec tables
 */

/* ==========================================================================
   Products & Coverage Landing Pages
   ========================================================================== */

/* Hero Section - Shared */
.products-hero,
.coverage-hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    max-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    overflow: hidden;
}

.products-hero__bg,
.coverage-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: var(--color-black);
}

.products-hero__bg img,
.coverage-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.products-hero__content,
.coverage-hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 var(--space-6);
}

.products-hero__title,
.coverage-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.products-hero__subtitle,
.coverage-hero__subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    color: var(--color-gold);
    margin-bottom: var(--space-4);
    font-weight: 500;
}

.products-hero__description,
.coverage-hero__description {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Products Categories Section */
.products-categories {
    padding: var(--space-16) 0;
    background: var(--color-gray-100);
}

.products-categories .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.products-landing__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-8);
}

@media (max-width: 768px) {
    .products-landing__grid {
        grid-template-columns: 1fr;
    }
}

.product-category-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.product-category-card__image {
    height: 240px;
    overflow: hidden;
    background: var(--color-gray-200);
}

.product-category-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-category-card__content {
    padding: var(--space-6);
}

.product-category-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-black);
}

.product-category-card__description {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.product-category-card__links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.product-category-card__link {
    display: inline-block;
    padding: 6px 14px;
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border-radius: 20px;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.product-category-card__link:hover {
    background: var(--color-gold);
    color: var(--color-black);
}

/* Product Finder CTA */
.products-finder-cta {
    padding: var(--space-16) 0;
    background: var(--color-black);
    color: var(--color-white);
    text-align: center;
}

.products-finder-cta__content {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.products-finder-cta__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.products-finder-cta__description {
    color: var(--color-gray-400);
    margin-bottom: var(--space-6);
    font-size: 1.125rem;
}

/* Bottom CTA Grid */
.products-bottom-cta {
    padding: var(--space-16) 0;
}

.products-bottom-cta .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.products-bottom-cta__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

@media (max-width: 768px) {
    .products-bottom-cta__grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

.products-bottom-cta__item {
    text-align: center;
    padding: var(--space-8);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.products-bottom-cta__item:hover {
    border-color: var(--color-gold);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.products-bottom-cta__icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-4);
    color: var(--color-gold);
}

.products-bottom-cta__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-black);
}

.products-bottom-cta__description {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
    font-size: 0.9375rem;
}

.products-bottom-cta__link {
    color: var(--color-gold);
    font-weight: 600;
    text-decoration: none;
}

.products-bottom-cta__link:hover {
    text-decoration: underline;
}

/* Coverage Areas Grid */
.coverage-areas {
    padding: var(--space-16) 0;
    background: var(--color-gray-100);
}

.coverage-areas .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.coverage-grid .coverage-area-card:first-child {
    grid-column: span 2;
    grid-row: span 2;
}

@media (max-width: 992px) {
    .coverage-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .coverage-grid .coverage-area-card:first-child {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 576px) {
    .coverage-grid {
        grid-template-columns: 1fr;
    }
    
    .coverage-grid .coverage-area-card:first-child {
        grid-column: span 1;
    }
}

.coverage-area-card {
    position: relative;
    display: block;
    height: 300px;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--color-white);
}

.coverage-grid .coverage-area-card:first-child {
    height: 100%;
    min-height: 400px;
}

.coverage-area-card__image {
    position: absolute;
    inset: 0;
    background: var(--color-gray-300);
}

.coverage-area-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.coverage-area-card:hover .coverage-area-card__image img {
    transform: scale(1.1);
}

.coverage-area-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.3) 100%);
    transition: background 0.3s ease;
}

.coverage-area-card:hover .coverage-area-card__overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.4) 100%);
}

.coverage-area-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    z-index: 1;
}

.coverage-area-card__title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.coverage-area-card__description {
    font-size: 0.9375rem;
    opacity: 0.9;
    margin-bottom: var(--space-2);
}

.coverage-area-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--color-gold);
    font-weight: 600;
    font-size: 0.9375rem;
}

.coverage-area-card__link svg {
    transition: transform 0.3s ease;
}

.coverage-area-card:hover .coverage-area-card__link svg {
    transform: translateX(4px);
}

/* Why XPEL Section */
.coverage-why {
    padding: var(--space-16) 0;
}

.coverage-why .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.coverage-why__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-8);
}

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

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

.coverage-why__item {
    text-align: center;
}

.coverage-why__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    color: var(--color-gold);
}

.coverage-why__icon svg {
    width: 100%;
    height: 100%;
}

.coverage-why__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-black);
}

.coverage-why__description {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Coverage Bottom CTA */
.coverage-bottom-cta {
    padding: var(--space-16) 0;
    background: var(--color-black);
    color: var(--color-white);
    text-align: center;
}

.coverage-bottom-cta__content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.coverage-bottom-cta__title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.coverage-bottom-cta__description {
    color: var(--color-gray-400);
    font-size: 1.125rem;
    margin-bottom: var(--space-6);
}

.coverage-bottom-cta__buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ==========================================================================
   Product Category Hero
   ========================================================================== */
.product-hero {
    position: relative;
    height: 50vh;
    min-height: 400px;
    max-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.product-hero__background {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.product-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.6) 100%
    );
}

.product-hero__content {
    position: relative;
    z-index: 1;
    max-width: var(--container-md);
    padding-inline: var(--space-6);
}

.product-hero__title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: var(--font-extrabold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.product-hero__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-inline: auto;
}

/* Breadcrumb */
.breadcrumb {
    position: absolute;
    top: calc(var(--header-height) + var(--space-4));
    left: 0;
    right: 0;
    z-index: 2;
    padding-inline: var(--space-6);
}

.breadcrumb__list {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    list-style: none;
    margin: 0;
    padding: 0;
    max-width: var(--container-xl);
    margin-inline: auto;
}

.breadcrumb__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb__item::after {
    content: '/';
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumb__item:last-child::after {
    display: none;
}

.breadcrumb__link {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
    color: var(--color-white);
}

.breadcrumb__current {
    color: var(--color-white);
}

/* ==========================================================================
   Product Lineup Section
   ========================================================================== */
.product-lineup {
    padding-block: var(--space-20);
    background-color: var(--color-white);
}

.product-lineup__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-xl);
    margin: 0 auto var(--space-10);
    padding-inline: var(--space-6);
}

.product-lineup__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin: 0;
}

/* Compare Button */
.compare-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-gray-600);
    background-color: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.compare-toggle:hover {
    background-color: var(--color-gray-200);
}

.compare-toggle.is-active {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-black);
}

.compare-toggle__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 var(--space-1);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    background-color: var(--color-black);
    color: var(--color-white);
    border-radius: var(--radius-full);
}

.compare-toggle.is-active .compare-toggle__count {
    background-color: var(--color-white);
    color: var(--color-black);
}

/* Product Grid */
.product-lineup__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

@media (max-width: 1200px) {
    .product-lineup__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .product-lineup__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .product-lineup__grid {
        grid-template-columns: 1fr;
    }
    
    .product-lineup__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-4);
    }
}

/* ==========================================================================
   Product Card (for category pages)
   ========================================================================== */
.product-card {
    position: relative;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gray-300);
}

/* Compare Checkbox */
.product-card__compare {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    z-index: 2;
}

.product-card__compare-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.product-card__compare-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.product-card__compare-label:hover {
    border-color: var(--color-gold);
}

.product-card__compare-input:checked + .product-card__compare-label {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
}

.product-card__compare-label .icon {
    width: 16px;
    height: 16px;
    opacity: 0;
    color: var(--color-black);
    transition: opacity var(--transition-fast);
}

.product-card__compare-input:checked + .product-card__compare-label .icon {
    opacity: 1;
}

/* Card Image */
.product-card__image {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--color-gray-100);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

/* Card Content */
.product-card__content {
    padding: var(--space-5);
}

.product-card__badge {
    display: inline-block;
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--color-gold);
    color: var(--color-black);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-3);
}

.product-card__name {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-black);
    margin-bottom: var(--space-2);
}

.product-card__tagline {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
    line-height: 1.5;
}

/* Card Features */
.product-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.product-card__feature {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-gray-700);
    background-color: var(--color-gray-100);
    border-radius: var(--radius-sm);
}

.product-card__feature .icon {
    width: 12px;
    height: 12px;
    color: var(--color-gold);
}

/* Card Actions */
.product-card__actions {
    display: flex;
    gap: var(--space-2);
}

.product-card__link {
    flex: 1;
    text-align: center;
}

/* ==========================================================================
   Spec Table Section
   ========================================================================== */
.spec-table-section {
    padding-block: var(--space-20);
    background-color: var(--color-gray-50);
}

.spec-table-section__header {
    max-width: var(--container-xl);
    margin: 0 auto var(--space-8);
    padding-inline: var(--space-6);
}

.spec-table-section__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-2);
}

.spec-table-section__subtitle {
    font-size: var(--text-base);
    color: var(--color-gray-600);
}

/* Spec Table Container */
.spec-table-container {
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
    overflow-x: auto;
}

/* Spec Table */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.spec-table th,
.spec-table td {
    padding: var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-100);
}

.spec-table th {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-gray-600);
    background-color: var(--color-gray-50);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.spec-table td {
    font-size: var(--text-sm);
    color: var(--color-gray-800);
}

.spec-table tbody tr:hover {
    background-color: var(--color-gray-50);
}

.spec-table tbody tr:last-child td {
    border-bottom: none;
}

/* Product Name in Table */
.spec-table__product {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 180px;
}

.spec-table__product-image {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

.spec-table__product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spec-table__product-name {
    font-weight: var(--font-semibold);
    color: var(--color-black);
}

.spec-table__product-link {
    color: var(--color-gold);
    font-size: var(--text-xs);
    display: block;
    margin-top: var(--space-1);
}

/* Rating Stars */
.spec-table__rating {
    display: flex;
    gap: 2px;
    color: var(--color-gold);
}

.spec-table__rating .icon {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.spec-table__rating .icon--empty {
    color: var(--color-gray-300);
}

/* Spec Values */
.spec-value {
    font-weight: var(--font-medium);
}

.spec-value--highlight {
    color: var(--color-gold);
    font-weight: var(--font-bold);
}

/* ==========================================================================
   Filter Bar (for VLT, etc.)
   ========================================================================== */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-4);
    max-width: var(--container-xl);
    margin: var(--space-6) auto;
    padding-inline: var(--space-6);
}

.filter-bar__label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-gray-700);
}

.filter-bar__options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.filter-bar__option {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-bar__option:hover {
    border-color: var(--color-gray-400);
}

.filter-bar__option.is-active {
    background-color: var(--color-black);
    border-color: var(--color-black);
    color: var(--color-white);
}

/* ==========================================================================
   Category Benefits Section
   ========================================================================== */
.category-benefits {
    padding-block: var(--space-20);
    background-color: var(--color-white);
}

.category-benefits__header {
    text-align: center;
    max-width: var(--container-md);
    margin: 0 auto var(--space-12);
    padding-inline: var(--space-6);
}

.category-benefits__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.category-benefits__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.benefit-card {
    text-align: center;
    padding: var(--space-8);
}

.benefit-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background-color: var(--color-gray-100);
    border-radius: var(--radius-xl);
}

.benefit-card__icon .icon {
    width: 40px;
    height: 40px;
    color: var(--color-gold);
    stroke-width: 1.5;
}

.benefit-card__title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-3);
}

.benefit-card__text {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
}

@media (max-width: 900px) {
    .category-benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .category-benefits__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Product Detail Page
   ========================================================================== */
.product-detail {
    padding-top: var(--header-height);
}

/* Product Detail Hero */
.product-detail__hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    max-width: var(--container-xl);
    margin-inline: auto;
    padding: var(--space-12) var(--space-6);
}

@media (max-width: 900px) {
    .product-detail__hero {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        padding: var(--space-8) var(--space-6);
    }
}

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + var(--space-6));
}

.product-gallery__main {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-gray-100);
    margin-bottom: var(--space-4);
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-gallery__thumbs {
    display: flex;
    gap: var(--space-3);
}

.product-gallery__thumb {
    width: 80px;
    height: 60px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition-fast);
}

.product-gallery__thumb:hover,
.product-gallery__thumb.is-active {
    border-color: var(--color-gold);
}

.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Info */
.product-info {
    /* Main info section */
}

.product-info__breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
}

.product-info__breadcrumb a {
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.product-info__breadcrumb a:hover {
    color: var(--color-gold);
}

.product-info__badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--color-gold);
    color: var(--color-black);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-4);
}

.product-info__name {
    font-family: var(--font-heading);
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    font-weight: var(--font-extrabold);
    color: var(--color-black);
    margin-bottom: var(--space-2);
}

.product-info__tagline {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
}

.product-info__description {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

/* Key Features List */
.product-info__features {
    list-style: none;
    margin: 0 0 var(--space-8);
    padding: 0;
}

.product-info__feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.product-info__feature:last-child {
    border-bottom: none;
}

.product-info__feature .icon {
    width: 20px;
    height: 20px;
    color: var(--color-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.product-info__feature-text {
    font-size: var(--text-base);
    color: var(--color-gray-800);
}

/* CTA Buttons */
.product-info__cta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

@media (max-width: 600px) {
    .product-info__cta {
        flex-direction: column;
    }
    
    .product-info__cta .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   Product Specs Section
   ========================================================================== */
.product-specs {
    padding-block: var(--space-16);
    background-color: var(--color-gray-50);
}

.product-specs__inner {
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.product-specs__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-8);
}

/* VLT Options */
.vlt-options {
    margin-bottom: var(--space-8);
}

.vlt-options__label {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--space-3);
}

.vlt-options__grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.vlt-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 70px;
}

.vlt-option:hover {
    border-color: var(--color-gray-400);
}

.vlt-option.is-selected {
    border-color: var(--color-gold);
    background-color: rgba(200, 169, 107, 0.1);
}

.vlt-option__value {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-black);
}

.vlt-option__label {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

/* Spec Bars */
.spec-bars {
    display: grid;
    gap: var(--space-6);
}

.spec-bar {
    background-color: var(--color-white);
    padding: var(--space-5);
    border-radius: var(--radius-md);
}

.spec-bar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}

.spec-bar__label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-gray-700);
}

.spec-bar__value {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-black);
}

.spec-bar__track {
    height: 8px;
    background-color: var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.spec-bar__fill {
    height: 100%;
    background-color: var(--color-gold);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

/* Other Specs Grid */
.other-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.other-spec {
    background-color: var(--color-white);
    padding: var(--space-4);
    border-radius: var(--radius-md);
}

.other-spec__label {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.other-spec__value {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-black);
}

/* ==========================================================================
   Why Choose Section
   ========================================================================== */
.why-choose {
    padding-block: var(--space-20);
    background-color: var(--color-white);
}

.why-choose__inner {
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.why-choose__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    text-align: center;
    margin-bottom: var(--space-12);
}

.why-choose__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.why-choose__item {
    display: flex;
    gap: var(--space-5);
}

.why-choose__icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-100);
    border-radius: var(--radius-lg);
}

.why-choose__icon .icon {
    width: 28px;
    height: 28px;
    color: var(--color-gold);
}

.why-choose__content h4 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}

.why-choose__content p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .why-choose__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Installation Gallery
   ========================================================================== */
.installation-gallery {
    padding-block: var(--space-20);
    background-color: var(--color-gray-50);
}

.installation-gallery__inner {
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.installation-gallery__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
}

.installation-gallery__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin: 0;
}

.installation-gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

.gallery-item {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

@media (max-width: 900px) {
    .installation-gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .installation-gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   Related Products
   ========================================================================== */
.related-products {
    padding-block: var(--space-20);
    background-color: var(--color-white);
}

.related-products__inner {
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.related-products__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
}

.related-products__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin: 0;
}

.related-products__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .related-products__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

@media (max-width: 480px) {
    .related-products__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.product-cta {
    padding-block: var(--space-16);
    background-color: var(--color-black);
    text-align: center;
}

.product-cta__inner {
    max-width: var(--container-md);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.product-cta__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.product-cta__text {
    font-size: var(--text-base);
    color: var(--color-gray-400);
    margin-bottom: var(--space-8);
}

.product-cta__buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

@media (max-width: 480px) {
    .product-cta__buttons {
        flex-direction: column;
        align-items: center;
    }
}