/* styles.css - Enhanced Stylesheet for Fashion Hub with Dresspoint.lk Design */

/* ===================== */
/* Global Styles */
/* ===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Dresspoint.lk inspired colors */
    --primary-color: #FF4444;
    --primary-dark: #E63939;
    --primary-light: #FF6666;
    --secondary-color: #00AA00;
    --secondary-light: #33CC33;
    --accent-color: #FFD700;
    --danger-color: #FF4444;
    --warning-color: #FFA500;
    --success-color: #00AA00;
    --dark: #1f2937;
    --gray: #6b7280;
    --light-gray: #f3f4f6;
    --white: #ffffff;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: #fafafa;
}

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

/* ===================== */
/* Header & Navigation */
/* ===================== */
.main-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    box-shadow: 0 2px 10px rgba(255, 68, 68, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.logo i {
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.nav-menu li a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-icon {
    position: relative;
    color: var(--white);
    font-size: 1.5rem;
    text-decoration: none;
    padding: 0.5rem;
    transition: var(--transition);
}

.cart-icon:hover {
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===================== */
/* Hero Section */
/* ===================== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================== */
/* Buttons */
/* ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 68, 68, 0.4);
}

.btn-secondary {
    background: var(--gray);
    color: var(--white);
}

.btn-secondary:hover {
    background: #4b5563;
}

.btn-add-cart {
    width: 100%;
    background: var(--secondary-color);
    color: var(--white);
    justify-content: center;
    font-weight: 700;
}

.btn-add-cart:hover {
    background: #009900;
    transform: translateY(-2px);
}

.btn-add-cart-large {
    width: 100%;
    background: var(--secondary-color);
    color: var(--white);
    justify-content: center;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.btn-add-cart-large:hover {
    background: #009900;
    transform: translateY(-2px);
}

.btn-buy-now {
    width: 100%;
    background: var(--primary-color);
    color: var(--white);
    justify-content: center;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.btn-buy-now:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-view {
    background: var(--white);
    color: var(--primary-color);
}

/* ===================== */
/* Category Filter */
/* ===================== */
.category-filter {
    padding: 2rem 0;
    background: var(--white);
    border-bottom: 2px solid var(--light-gray);
}

.category-filter h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--dark);
    font-size: 1.8rem;
}

.category-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.category-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--light-gray);
    color: var(--dark);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-weight: 500;
    border: 2px solid transparent;
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 68, 68, 0.3);
    border-color: var(--primary-color);
}

/* ===================== */
/* Products Section */
/* ===================== */
.products-section {
    padding: 3rem 0;
}

.products-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--dark);
    font-weight: 700;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 68, 68, 0.15);
    border-color: var(--primary-color);
}

.discount-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.85rem;
    z-index: 10;
}

.product-image {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--light-gray);
}

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

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 600;
}

.product-description {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.current-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.original-price {
    font-size: 1rem;
    color: var(--gray);
    text-decoration: line-through;
}

.product-meta {
    margin-bottom: 1rem;
}

.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--success-color);
    font-size: 0.9rem;
    font-weight: 600;
}

.no-products {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray);
}

.no-products i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ===================== */
/* Product Details Page */
/* ===================== */
.breadcrumb {
    background: var(--white);
    padding: 1rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--light-gray);
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

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

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

.product-details-section {
    padding: 2rem 0;
}

.product-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
}

.product-images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.main-image {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--light-gray);
    border: 2px solid var(--light-gray);
}

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

.discount-badge-large {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 2px 8px rgba(255, 68, 68, 0.3);
}

.thumbnail-images {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.thumbnail-images img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
}

.thumbnail-images img:hover,
.thumbnail-images img.active {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

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

.product-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 700;
}

.product-meta-info {
    display: flex;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--gray);
}

.product-meta-info span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.product-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stars {
    display: flex;
    gap: 0.3rem;
}

.stars i {
    color: #ddd;
    font-size: 1rem;
}

.stars i.active {
    color: var(--accent-color);
}

.rating-text {
    color: var(--gray);
    font-size: 0.9rem;
}

.product-price-detail {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

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

.original-price-large {
    font-size: 1.2rem;
    color: var(--gray);
    text-decoration: line-through;
}

.save-amount {
    margin-left: auto;
    color: var(--success-color);
    font-weight: 600;
}

.stock-status {
    margin-bottom: 1.5rem;
}

.in-stock {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success-color);
    font-weight: 600;
}

.out-of-stock {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--danger-color);
    font-weight: 600;
}

.product-description-detail {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.product-description-detail h3 {
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 600;
}

.product-description-detail p {
    color: var(--gray);
    line-height: 1.6;
}

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

.product-options label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

.color-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.color-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.color-swatch {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid transparent;
    transition: var(--transition);
}

.color-option:hover .color-swatch,
.color-option.selected .color-swatch {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.color-option span {
    font-size: 0.85rem;
    color: var(--gray);
}

.size-options {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.size-option {
    padding: 0.5rem 1rem;
    border: 2px solid var(--light-gray);
    background: var(--white);
    color: var(--dark);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.size-option:hover,
.size-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
}

.quantity-selector button {
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    color: var(--dark);
    transition: var(--transition);
}

.quantity-selector button:hover {
    background: var(--light-gray);
}

.quantity-selector input {
    width: 60px;
    border: none;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.product-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.feature-item strong {
    color: var(--dark);
    font-weight: 600;
}

.feature-item span {
    color: var(--gray);
    font-size: 0.85rem;
}

/* ===================== */
/* Tabs Section */
/* ===================== */
.product-tabs-section {
    background: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
    overflow: hidden;
}

.tabs-header {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
}

.tab-button {
    flex: 1;
    padding: 1rem;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: var(--gray);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

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

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

.tab-content {
    display: none;
    padding: 2rem;
}

.tab-content.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

.tab-body h3 {
    margin-bottom: 1rem;
    color: var(--dark);
    font-weight: 700;
    font-size: 1.3rem;
}

.tab-body h4 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 600;
}

.tab-body p {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-list i {
    color: var(--success-color);
}

.specifications-table {
    width: 100%;
    border-collapse: collapse;
}

.specifications-table tr {
    border-bottom: 1px solid var(--light-gray);
}

.specifications-table tr:hover {
    background: var(--light-gray);
}

.spec-label {
    padding: 0.75rem;
    font-weight: 600;
    color: var(--dark);
    width: 30%;
}

.spec-value {
    padding: 0.75rem;
    color: var(--gray);
}

.shipping-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.info-block {
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.info-block h4 {
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-block i {
    color: var(--primary-color);
}

.info-block p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===================== */
/* Reviews Section */
/* ===================== */
.reviews-section {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
}

.reviews-section h2 {
    margin-bottom: 2rem;
    color: var(--dark);
    font-weight: 700;
    font-size: 1.5rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.review-card {
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.reviewer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.reviewer-info h4 {
    margin: 0;
    color: var(--dark);
    font-weight: 600;
}

.review-stars {
    display: flex;
    gap: 0.2rem;
}

.review-stars i {
    color: #ddd;
    font-size: 0.85rem;
}

.review-stars i.active {
    color: var(--accent-color);
}

.review-text {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

.no-reviews {
    text-align: center;
    padding: 2rem;
    color: var(--gray);
}

/* ===================== */
/* Related Products */
/* ===================== */
.related-products-section {
    padding: 3rem 0;
    background: var(--light-gray);
}

.related-products-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark);
    font-weight: 700;
}

/* ===================== */
/* Cart Page */
/* ===================== */
.cart-section {
    padding: 2rem 0;
}

.cart-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.cart-items {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.cart-items h2 {
    margin-bottom: 1.5rem;
    color: var(--dark);
    font-weight: 700;
}

.cart-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--light-gray);
    align-items: center;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-details h3 {
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 600;
}

.cart-item-meta {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.cart-item-price {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.cart-item-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.cart-summary {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    height: fit-content;
}

.cart-summary h3 {
    margin-bottom: 1.5rem;
    color: var(--dark);
    font-weight: 700;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.summary-row.total {
    border: none;
    padding: 1rem 0;
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-color);
}

.checkout-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.checkout-form h3 {
    margin-bottom: 1.5rem;
    color: var(--dark);
    font-weight: 700;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.1);
}

.payment-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.payment-option input {
    width: auto;
    margin: 0;
}

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

.payment-option input:checked + .payment-card {
    color: var(--primary-color);
}

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

.payment-card i {
    font-size: 1.5rem;
}

/* ===================== */
/* Responsive Design */
/* ===================== */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .product-details-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cart-container {
        grid-template-columns: 1fr;
    }

    .product-features {
        grid-template-columns: 1fr;
    }

    .tabs-header {
        flex-direction: column;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .logo a {
        font-size: 1.2rem;
    }

    .nav-menu {
        gap: 0.5rem;
    }

    .product-header h1 {
        font-size: 1.5rem;
    }

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

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

    .product-details-grid {
        padding: 1rem;
    }

    .main-image {
        height: 300px;
    }

    .cart-item {
        flex-direction: column;
    }

    .cart-item-image {
        width: 100%;
    }
}