:root {
    --primary: #1a3a3a;
    --primary-light: #2d5656;
    --primary-dark: #0d2424;
    --accent: #c4a35a;
    --accent-light: #d4b878;
    --accent-dark: #a88638;
    --neutral-50: #faf8f5;
    --neutral-100: #f5f1ea;
    --neutral-200: #e8e0d4;
    --neutral-300: #d4c8b8;
    --neutral-400: #b0a290;
    --neutral-500: #8a7a68;
    --neutral-600: #6b5d4f;
    --neutral-700: #4d4239;
    --neutral-800: #2e2722;
    --neutral-900: #1a1612;
    --success: #2d7a4f;
    --warning: #d4920f;
    --error: #c4363c;
    --white: #ffffff;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 3px rgba(26, 22, 18, 0.08);
    --shadow-md: 0 4px 16px rgba(26, 22, 18, 0.1);
    --shadow-lg: 0 12px 40px rgba(26, 22, 18, 0.15);
    --transition: 0.3s ease;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--neutral-800);
    background: var(--neutral-50);
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--primary-dark);
}

a { text-decoration: none; color: inherit; transition: color var(--transition); }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}

.header-top {
    background: var(--primary-dark);
    color: var(--neutral-200);
    font-size: 0.8rem;
    padding: 8px 0;
    text-align: center;
    letter-spacing: 0.5px;
}

.header-main { padding: 16px 0; }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo-img { height: 44px; width: auto; }

.main-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--neutral-700);
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 20px; }

.cart-link {
    position: relative;
    color: var(--neutral-700);
    display: flex;
    align-items: center;
    padding: 8px;
}

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

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--accent);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--neutral-800);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

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

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

.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-block { width: 100%; }

.btn-lg { padding: 16px 40px; font-size: 1rem; }

/* Hero */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 36, 36, 0.7) 0%, rgba(13, 36, 36, 0.3) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
    padding: 80px 0;
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 500;
    line-height: 1.15;
}

.hero-content p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Section */
.section { padding: 80px 0; }

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--neutral-500);
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-subtitle {
    display: block;
    color: var(--accent);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
    font-weight: 600;
}

/* Collections grid */
.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.collection-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 3/4;
    display: block;
}

.collection-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.collection-card:hover img { transform: scale(1.06); }

.collection-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 36, 36, 0.85) 0%, rgba(13, 36, 36, 0.1) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    transition: background var(--transition);
}

.collection-card-overlay h3 {
    color: var(--white);
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.collection-card-overlay .explore {
    color: var(--accent-light);
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition);
}

.collection-card:hover .explore {
    opacity: 1;
    transform: translateY(0);
}

/* Everyday Elegance section */
.elegance-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.elegance-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.elegance-image img {
    width: 100%;
    height: 560px;
    object-fit: cover;
}

.elegance-content h2 {
    font-size: 2.8rem;
    margin-bottom: 24px;
}

.elegance-content p {
    font-size: 1.1rem;
    color: var(--neutral-600);
    margin-bottom: 32px;
    line-height: 1.8;
}

.elegance-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.elegance-feature {
    display: flex;
    align-items: center;
    gap: 16px;
}

.elegance-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--neutral-100);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.elegance-feature h4 { font-size: 1.1rem; margin-bottom: 2px; }
.elegance-feature p { font-size: 0.9rem; color: var(--neutral-500); margin: 0; }

/* Testimonials */
.testimonials-section {
    background: var(--primary-dark);
    color: var(--white);
}

.testimonials-section .section-header h2 { color: var(--white); }
.testimonials-section .section-header p { color: rgba(255,255,255,0.6); }

.testimonial-card {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    padding: 48px;
}

.testimonial-quote {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 32px;
    font-style: italic;
}

.testimonial-author {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-light);
    margin-bottom: 4px;
}

.testimonial-role {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.testimonial-stars {
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 24px;
    letter-spacing: 4px;
}

/* Newsletter */
.newsletter {
    background: var(--neutral-100);
    text-align: center;
}

.newsletter-form {
    max-width: 480px;
    margin: 32px auto 0;
    display: flex;
    gap: 12px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: 1.5px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background: var(--white);
    transition: border-color var(--transition);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Footer */
.site-footer {
    background: var(--neutral-900);
    color: var(--neutral-400);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-logo { height: 44px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 320px; }

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.footer-col a {
    display: block;
    font-size: 0.9rem;
    color: var(--neutral-400);
    margin-bottom: 12px;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.footer-bottom a { color: var(--accent); }

/* Page banner */
.page-banner {
    background: var(--primary-dark);
    color: var(--white);
    padding: 64px 0;
    text-align: center;
}

.page-banner h1 {
    color: var(--white);
    font-size: 2.8rem;
    margin-bottom: 8px;
}

.page-banner p {
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* Shop layout */
.shop-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    padding: 48px 0;
}

.shop-sidebar {
    position: sticky;
    top: 120px;
    align-self: start;
}

.sidebar-block {
    border-bottom: 1px solid var(--neutral-200);
    padding: 24px 0;
}

.sidebar-block:first-child { padding-top: 0; }
.sidebar-block:last-child { border-bottom: none; }

.sidebar-block h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
    color: var(--primary);
}

.sidebar-search {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
}

.sidebar-search:focus { outline: none; border-color: var(--primary); }

.sidebar-link {
    display: block;
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--neutral-600);
    cursor: pointer;
}

.sidebar-link:hover, .sidebar-link.active { color: var(--primary); font-weight: 500; }

.filter-checkbox { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: 0.9rem; color: var(--neutral-600); cursor: pointer; }
.filter-checkbox input { accent-color: var(--primary); }

.price-inputs { display: flex; align-items: center; gap: 8px; }
.price-inputs input { width: 80px; padding: 8px 10px; border: 1.5px solid var(--neutral-300); border-radius: var(--radius-sm); font-family: inherit; font-size: 0.85rem; }
.price-inputs span { color: var(--neutral-400); }

.shop-main { min-height: 400px; }

.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--neutral-200);
}

.shop-count { font-size: 0.9rem; color: var(--neutral-500); }

.shop-sort {
    padding: 8px 14px;
    border: 1.5px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.85rem;
    background: var(--white);
}

/* Product grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

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

.product-card-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--neutral-100);
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.product-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--accent);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.product-card-actions {
    position: absolute;
    bottom: 12px;
    right: 12px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition);
}

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

.product-card-action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

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

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

.product-card-category {
    font-size: 0.75rem;
    color: var(--accent-dark);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 600;
}

.product-card-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 8px;
    line-height: 1.3;
}

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

.product-card-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-card-price .price { font-size: 1.1rem; font-weight: 600; color: var(--primary); }
.product-card-price .old-price { font-size: 0.9rem; color: var(--neutral-400); text-decoration: line-through; }

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.pagination a, .pagination span {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--neutral-600);
}

.pagination a:hover, .pagination .active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Product detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    padding: 48px 0;
}

.product-gallery { position: sticky; top: 120px; align-self: start; }

.product-main-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 16px;
    background: var(--neutral-100);
    aspect-ratio: 1;
}

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

.product-thumbnails { display: flex; gap: 12px; }

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

.product-thumb.active { border-color: var(--primary); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info h1 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.product-info .product-sku {
    font-size: 0.85rem;
    color: var(--neutral-500);
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.product-info .product-price {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.product-info .product-price .price { font-size: 1.8rem; font-weight: 700; color: var(--primary); }
.product-info .product-price .old-price { font-size: 1.2rem; color: var(--neutral-400); text-decoration: line-through; }

.product-status {
    display: inline-block;
    background: rgba(45, 122, 79, 0.1);
    color: var(--success);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 24px;
}

.product-description {
    color: var(--neutral-600);
    line-height: 1.8;
    margin-bottom: 32px;
}

.product-options { margin-bottom: 32px; }

.product-option-label {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 12px;
}

.size-options { display: flex; gap: 10px; flex-wrap: wrap; }

.size-option {
    min-width: 56px;
    padding: 10px 16px;
    border: 1.5px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
}

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

.qty-selector {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    overflow: hidden;
    width: fit-content;
}

.qty-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
    transition: background var(--transition);
}

.qty-btn:hover { background: var(--neutral-100); }

.qty-input {
    width: 50px;
    height: 44px;
    text-align: center;
    border: none;
    border-left: 1.5px solid var(--neutral-300);
    border-right: 1.5px solid var(--neutral-300);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
}

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

.product-actions { display: flex; gap: 12px; margin-bottom: 32px; }

.product-meta {
    border-top: 1px solid var(--neutral-200);
    padding-top: 24px;
}

.product-meta-item {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.product-meta-item strong { color: var(--primary); min-width: 120px; }

.care-box {
    background: var(--neutral-100);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 24px;
}

.care-box h4 { font-size: 1rem; margin-bottom: 8px; }
.care-box p { font-size: 0.9rem; color: var(--neutral-600); line-height: 1.7; }

/* Related products */
.related-section { padding: 64px 0; background: var(--neutral-100); }

.related-section .section-header { margin-bottom: 40px; }
.related-section .section-header h2 { font-size: 2rem; }

/* Cart page */
.cart-page { padding: 48px 0; }

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    align-items: start;
}

.cart-items {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.cart-item {
    display: grid;
    grid-template-columns: 90px 1fr auto auto auto;
    gap: 20px;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--neutral-200);
}

.cart-item:last-child { border-bottom: none; }

.cart-item-image {
    width: 90px;
    height: 90px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--neutral-100);
}

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

.cart-item-name { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; color: var(--primary-dark); }
.cart-item-price { font-weight: 600; color: var(--primary); }
.cart-item-remove { color: var(--neutral-400); padding: 8px; }
.cart-item-remove:hover { color: var(--error); }

.cart-summary {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 120px;
}

.cart-summary h3 { font-size: 1.4rem; margin-bottom: 24px; }

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
    font-size: 0.95rem;
    color: var(--neutral-600);
}

.summary-row.total {
    border-top: 1px solid var(--neutral-200);
    padding-top: 16px;
    margin-top: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
}

.empty-state {
    text-align: center;
    padding: 80px 24px;
}

.empty-state h3 { font-size: 1.6rem; margin-bottom: 12px; }
.empty-state p { color: var(--neutral-500); margin-bottom: 24px; }

/* Checkout */
.checkout-page { padding: 48px 0; }

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    align-items: start;
}

.checkout-form {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

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

.form-section h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--neutral-200);
}

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

.form-group { margin-bottom: 16px; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--primary);
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color var(--transition);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.order-summary {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 120px;
}

.order-summary h3 { font-size: 1.4rem; margin-bottom: 24px; }

.order-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--neutral-200);
}

.order-item:last-child { border-bottom: none; }

.order-item img { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; }
.order-item-name { font-size: 0.9rem; font-weight: 600; color: var(--primary-dark); }
.order-item-qty { font-size: 0.8rem; color: var(--neutral-500); }
.order-item-price { font-size: 0.9rem; font-weight: 600; color: var(--primary); margin-left: auto; }

/* About page */
.about-page { padding: 0; }

.about-hero {
    background: var(--primary-dark);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.about-hero h1 { color: var(--white); font-size: 3rem; margin-bottom: 12px; }
.about-hero p { color: rgba(255,255,255,0.6); letter-spacing: 1px; text-transform: uppercase; font-size: 0.85rem; }

.about-content { padding: 80px 0; }

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.about-card {
    text-align: center;
    padding: 40px 28px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.about-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: var(--neutral-100);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-card h3 { font-size: 1.5rem; margin-bottom: 16px; }
.about-card p { color: var(--neutral-600); line-height: 1.7; }

/* Contact page */
.contact-page { padding: 0; }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    padding: 64px 0;
}

.contact-info h3 { font-size: 1.4rem; margin-bottom: 16px; }
.contact-info p { color: var(--neutral-600); margin-bottom: 32px; line-height: 1.7; }

.contact-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 24px;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--neutral-100);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-detail p { color: var(--neutral-600); margin: 0; }

.contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

/* Returns page */
.returns-page { padding: 80px 0; }

.returns-content { max-width: 800px; margin: 0 auto; }

.returns-section {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.returns-section h3 { font-size: 1.4rem; margin-bottom: 16px; color: var(--primary); }
.returns-section p { color: var(--neutral-600); line-height: 1.8; margin-bottom: 12px; }

/* Collection detail */
.collection-detail { padding: 0; }

.collection-banner {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.collection-banner img { width: 100%; height: 100%; object-fit: cover; }
.collection-banner-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, rgba(13,36,36,0.5), rgba(13,36,36,0.7));
    display: flex; align-items: center; justify-content: center;
    flex-direction: column;
}
.collection-banner-overlay h1 { color: var(--white); font-size: 2.5rem; margin-bottom: 8px; }
.collection-banner-overlay p { color: rgba(255,255,255,0.8); max-width: 600px; text-align: center; padding: 0 24px; }

/* Collections list page */
.collections-list { padding: 64px 0; }

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--primary);
    color: var(--white);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition);
}

.toast.show { transform: translateY(0); opacity: 1; }

/* Responsive */
@media (max-width: 1024px) {
    .collections-grid { grid-template-columns: repeat(2, 1fr); }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .elegance-section { grid-template-columns: 1fr; gap: 40px; }
    .elegance-image img { height: 400px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .shop-layout { grid-template-columns: 1fr; }
    .shop-sidebar { position: static; }
    .product-detail { grid-template-columns: 1fr; gap: 32px; }
    .product-gallery { position: static; }
    .cart-layout { grid-template-columns: 1fr; }
    .checkout-layout { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 24px 24px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        transition: left var(--transition);
        z-index: 99;
    }
    .main-nav.open { left: 0; }
    .main-nav .nav-link { padding: 16px 0; border-bottom: 1px solid var(--neutral-200); width: 100%; }
    .menu-toggle { display: flex; z-index: 100; }
    .hero { min-height: 500px; }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-content p { font-size: 1rem; }
    .section { padding: 56px 0; }
    .section-header h2 { font-size: 1.8rem; }
    .collections-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .product-card-body { padding: 14px; }
    .product-card-name { font-size: 1rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom-inner { flex-direction: column; gap: 8px; text-align: center; }
    .cart-item { grid-template-columns: 70px 1fr; grid-template-rows: auto auto; }
    .cart-item-price, .cart-item-qty { grid-column: 2; }
    .form-grid { grid-template-columns: 1fr; }
    .newsletter-form { flex-direction: column; }
    .product-grid { grid-template-columns: 1fr; }
    .hero-content { padding: 48px 0; }
}

@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr; }
    .container { padding: 0 16px; }
    .hero-content h1 { font-size: 1.8rem; }
    .section-header h2 { font-size: 1.5rem; }
    .page-banner h1 { font-size: 2rem; }
    .product-info h1 { font-size: 1.6rem; }
    .product-actions { flex-direction: column; }
    .product-actions .btn { width: 100%; }
}