*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --green-900: #1a3c2a;
    --green-700: #2d6a4f;
    --green-600: #40916c;
    --green-500: #52b788;
    --green-100: #d8f3dc;
    --green-50: #f0faf3;
    --gold: #d4a017;
    --orange: #e07b39;
    --red: #dc3545;
    --gray-900: #1a1a2e;
    --gray-700: #4a4a68;
    --gray-500: #8888a4;
    --gray-200: #e8e8f0;
    --gray-100: #f5f5fa;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Flash Banner */
.flash-banner {
    background: linear-gradient(90deg, var(--green-700), var(--green-600));
    color: var(--white);
    text-align: center;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Header */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 20px;
}

.nav-links {
    display: flex;
    gap: 24px;
    list-style: none;
    flex-wrap: wrap;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--green-700);
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--green-700);
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--gold);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--green-700);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: background 0.2s;
}

.cart-btn:hover {
    background: var(--green-900);
}

.cart-count {
    background: var(--gold);
    color: var(--gray-900);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

.header-bottom {
    display: flex;
    gap: 24px;
    padding: 10px 0 14px;
    border-top: 1px solid var(--gray-100);
    overflow-x: auto;
}

.header-bottom a {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    white-space: nowrap;
    transition: color 0.2s;
}

.header-bottom a:hover {
    color: var(--green-700);
}

/* Alerts */
.alert {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    margin: 16px 0;
    font-size: 14px;
    font-weight: 500;
}

.alert-success {
    background: var(--green-100);
    color: var(--green-900);
    border: 1px solid var(--green-500);
}

.alert-error {
    background: #fde8e8;
    color: #9b1c1c;
    border: 1px solid #f5a5a5;
}

/* Hero Slider */
.hero-section {
    position: relative;
    overflow: hidden;
    background: var(--green-50);
}

.hero-section .container {
    overflow: hidden;
}

.hero-slider {
    display: flex;
    transition: transform 0.5s ease;
}

.hero-slide {
    min-width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    min-height: 480px;
    padding: 40px 0;
}

.hero-content {
    padding: 0 60px;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--green-900);
    margin-bottom: 12px;
}

.hero-content p {
    font-size: 18px;
    color: var(--gray-700);
    margin-bottom: 28px;
}

.hero-image {
    height: 400px;
    border-radius: var(--radius);
    overflow: hidden;
    margin-right: 40px;
}

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

.hero-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 16px 0 24px;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-200);
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.hero-dot.active {
    background: var(--green-700);
    width: 28px;
    border-radius: 5px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-align: center;
}

.btn-primary {
    background: var(--green-700);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--green-900);
}

.btn-outline {
    background: transparent;
    color: var(--green-700);
    border: 2px solid var(--green-700);
}

.btn-outline:hover {
    background: var(--green-700);
    color: var(--white);
}

.btn-gold {
    background: var(--gold);
    color: var(--gray-900);
}

.btn-gold:hover {
    background: #b8860b;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* Section */
.section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.section-header p {
    color: var(--gray-500);
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.section-badge {
    display: inline-block;
    margin-bottom: 8px;
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.category-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    text-align: center;
}

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

.category-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.category-card-placeholder {
    width: 100%;
    height: 160px;
    background: linear-gradient(135deg, var(--green-100), var(--green-500));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.category-card h3 {
    padding: 16px;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.product-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--green-50);
}

.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);
}

.product-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--green-700);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}

.product-card-body {
    padding: 16px;
}

.product-card-body h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--gray-900);
}

.product-card-tag {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--green-700);
}

/* Promo Banners */
.promo-banners {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
}

.promo-banner {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    padding: 32px;
}

.promo-banner-1 {
    background: linear-gradient(135deg, var(--green-700), var(--green-500));
    color: var(--white);
}

.promo-banner-2 {
    background: linear-gradient(135deg, #2c3e50, #4ca1af);
    color: var(--white);
}

.promo-banner h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}

.promo-banner a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-weight: 600;
    font-size: 14px;
    color: var(--white);
    opacity: 0.9;
}

/* Brands */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    align-items: center;
}

.brand-item {
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-500);
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Video Section */
.video-section {
    background: var(--gray-900);
    color: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 40px;
}

.video-placeholder {
    flex: 1;
    aspect-ratio: 16/9;
    background: #2a2a4a;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.video-controls {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.video-controls button {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

/* About Section */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-label {
    color: var(--green-600);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.about-section h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-section p {
    color: var(--gray-700);
    margin-bottom: 16px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.stat-item h3 {
    font-size: 36px;
    font-weight: 800;
    color: var(--green-700);
}

.stat-item p {
    font-size: 14px;
    color: var(--gray-500);
    margin: 0;
}

.about-image {
    border-radius: var(--radius);
    overflow: hidden;
    height: 400px;
}

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

/* Testimonials */
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.testimonial-role {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 20px;
}

.testimonial-quote {
    font-size: 18px;
    font-style: italic;
    color: var(--gray-700);
    line-height: 1.7;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
}

.testimonial-nav button {
    background: var(--gray-100);
    border: none;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.blog-card:hover {
    transform: translateY(-4px);
}

.blog-card-image {
    height: 180px;
    background: linear-gradient(135deg, var(--green-100), var(--green-600));
}

.blog-card-body {
    padding: 20px;
}

.blog-category {
    font-size: 12px;
    font-weight: 600;
    color: var(--green-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.blog-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.4;
}

.blog-card p {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--gray-500);
}

.read-more {
    color: var(--green-700);
    font-weight: 600;
    font-size: 13px;
}

/* Features Bar */
.features-bar {
    background: var(--green-50);
    padding: 40px 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.feature-item h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--gray-900);
}

.feature-item p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
}

/* Footer */
.site-footer {
    background: var(--gray-900);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}

.footer-brand h3 span {
    color: var(--gold);
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.payment-icons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.payment-icon {
    background: rgba(255,255,255,0.1);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--white);
}

.footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    flex-wrap: wrap;
    gap: 16px;
}

.review-badge {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-score {
    font-size: 24px;
    font-weight: 800;
    color: var(--gold);
}

.footer-actions {
    display: flex;
    gap: 12px;
}

.footer-actions .btn {
    font-size: 13px;
    padding: 10px 20px;
}

.copyright {
    text-align: center;
    padding: 16px 0;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Product Page */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--gray-500);
    padding: 20px 0;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--green-700);
}

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

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 20px 0 60px;
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-main-image {
    border-radius: var(--radius);
    overflow: hidden;
    height: 480px;
    background: var(--green-50);
}

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

.product-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.product-thumbnail {
    border-radius: var(--radius-sm);
    overflow: hidden;
    height: 90px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
    background: var(--green-50);
}

.product-thumbnail.active,
.product-thumbnail:hover {
    border-color: var(--green-700);
}

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

.product-info-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff3e0;
    color: var(--orange);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.product-collection {
    font-size: 13px;
    color: var(--gray-500);
    font-weight: 500;
    margin-bottom: 8px;
}

.product-info h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--gray-900);
}

.product-pricing {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.product-price-current {
    font-size: 32px;
    font-weight: 800;
    color: var(--green-700);
}

.product-price-compare {
    font-size: 20px;
    color: var(--gray-500);
    text-decoration: line-through;
}

.discount-badge {
    background: var(--red);
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
}

.product-description {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 28px;
}

.quantity-selector {
    margin-bottom: 24px;
}

.quantity-selector h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 12px;
}

.quantity-controls {
    display: inline-flex;
    align-items: center;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.quantity-controls button {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--gray-100);
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s;
}

.quantity-controls button:hover {
    background: var(--gray-200);
}

.quantity-controls input {
    width: 60px;
    height: 44px;
    border: none;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    outline: none;
}

.product-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
}

.product-features {
    list-style: none;
    border-top: 1px solid var(--gray-200);
    padding-top: 24px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray-700);
}

.product-features li::before {
    content: '✓';
    color: var(--green-600);
    font-weight: 700;
}

/* Cart Page */
.page-header {
    padding: 40px 0 20px;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 32px;
    font-weight: 800;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    padding-bottom: 60px;
}

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

.cart-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--gray-200);
}

.cart-table td {
    padding: 20px 16px;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.cart-product {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-product-image {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--green-50);
    flex-shrink: 0;
}

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

.cart-product-name {
    font-weight: 600;
    font-size: 15px;
}

.cart-product-name a:hover {
    color: var(--green-700);
}

.remove-btn {
    background: none;
    border: none;
    color: var(--red);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
}

.remove-btn:hover {
    text-decoration: underline;
}

.cart-summary {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 28px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h2 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 15px;
}

.summary-row.total {
    border-top: 2px solid var(--gray-200);
    margin-top: 12px;
    padding-top: 16px;
    font-size: 18px;
    font-weight: 800;
}

.empty-cart {
    text-align: center;
    padding: 80px 20px;
}

.empty-cart h2 {
    font-size: 24px;
    margin-bottom: 12px;
}

.empty-cart p {
    color: var(--gray-500);
    margin-bottom: 24px;
}

/* Checkout */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    padding-bottom: 60px;
}

.checkout-form {
    background: var(--white);
}

.form-section {
    margin-bottom: 32px;
}

.form-section h2 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--green-100);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: var(--font);
    transition: border-color 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--green-600);
}

.form-group .error {
    font-size: 12px;
    color: var(--red);
}

.payment-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color 0.2s;
}

.payment-option:has(input:checked) {
    border-color: var(--green-700);
    background: var(--green-50);
}

.payment-option input {
    accent-color: var(--green-700);
}

.checkout-items {
    margin-bottom: 20px;
}

.checkout-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.checkout-item-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--green-50);
    flex-shrink: 0;
}

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

.checkout-item-info {
    flex: 1;
}

.checkout-item-name {
    font-size: 14px;
    font-weight: 600;
}

.checkout-item-qty {
    font-size: 12px;
    color: var(--gray-500);
}

.checkout-item-price {
    font-weight: 700;
    font-size: 14px;
    color: var(--green-700);
}

/* Success Page */
.success-page {
    text-align: center;
    padding: 80px 20px;
    max-width: 600px;
    margin: 0 auto;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--green-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto 24px;
}

.success-page h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--green-900);
}

.success-page p {
    color: var(--gray-700);
    margin-bottom: 8px;
}

.order-number {
    font-size: 20px;
    font-weight: 800;
    color: var(--green-700);
    margin: 20px 0;
}

.success-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 32px;
}

.bg-gray {
    background: var(--gray-100);
}

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

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--green-700);
    font-weight: 600;
    font-size: 14px;
    margin-top: 8px;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-slide {
        grid-template-columns: 1fr;
        min-height: auto;
        padding: 40px 20px;
    }

    .hero-content {
        padding: 0;
        text-align: center;
    }

    .hero-image {
        margin: 0;
        height: 280px;
    }

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

    .brands-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .about-section,
    .product-detail,
    .cart-layout,
    .checkout-layout {
        grid-template-columns: 1fr;
    }

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

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

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

    .promo-banners {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .header-top {
        flex-wrap: wrap;
    }

    .nav-links {
        display: none;
    }

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

    .hero-content h1 {
        font-size: 32px;
    }

    .product-actions {
        flex-direction: column;
    }

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

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

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

    .cart-table thead {
        display: none;
    }

    .cart-table tr {
        display: block;
        margin-bottom: 20px;
        border: 1px solid var(--gray-200);
        border-radius: var(--radius-sm);
        padding: 16px;
    }

    .cart-table td {
        display: block;
        border: none;
        padding: 8px 0;
    }
}