/* ============================================
   DASTAN TEX FAB - Main Stylesheet
   Modern, premium e-commerce design
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --color-primary: #8B1538;
    --color-primary-dark: #6D0F2A;
    --color-primary-light: #A93D5C;
    --color-gold: #D4A574;
    --color-gold-dark: #B88A5C;
    --color-cream: #FAF6F0;
    --color-charcoal: #2C2C2C;
    --color-text: #333333;
    --color-text-muted: #6B6B6B;
    --color-border: #E5E5E5;
    --color-light: #F8F8F8;
    --color-success: #2E7D32;
    --color-danger: #D32F2F;
    --color-warning: #ED6C02;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
    --shadow-hover: 0 8px 24px rgba(139,21,56,0.15);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 999px;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-charcoal);
}

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

/* ---------- Topbar ---------- */
.topbar {
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    font-size: 13px;
    padding: 8px 0;
    text-align: center;
    letter-spacing: 0.3px;
}

.topbar-inner {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ---------- Header ---------- */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-mark {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-gold);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-brand {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 1px;
}
.logo-sub {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-gold-dark);
    letter-spacing: 3px;
    margin-top: 2px;
}

.main-nav {
    display: flex;
    gap: 28px;
    align-items: center;
}

.main-nav a {
    color: var(--color-charcoal);
    font-size: 14px;
    font-weight: 500;
    position: relative;
    padding: 6px 0;
    transition: color var(--transition);
}

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

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

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

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

.cart-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-cream);
    color: var(--color-charcoal);
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    position: relative;
    transition: all var(--transition);
}

.cart-btn:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-gold);
    color: #fff;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    transition: all var(--transition);
    border-radius: 2px;
}

/* ---------- Hero Section ---------- */
.hero {
    background: linear-gradient(135deg, #FAF6F0 0%, #F5E6D3 100%);
    padding: 80px 0;
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(212,165,116,0.15), transparent 70%);
    border-radius: 50%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
}

.hero-content .hero-tag {
    display: inline-block;
    background: rgba(139,21,56,0.1);
    color: var(--color-primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--color-charcoal);
}

.hero h1 span {
    color: var(--color-primary);
    font-style: italic;
}

.hero p {
    font-size: 17px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 500px;
    line-height: 1.7;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition);
    cursor: pointer;
    text-align: center;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 14px rgba(139,21,56,0.3);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139,21,56,0.4);
}

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

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

.btn-gold {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: #fff;
    box-shadow: 0 4px 14px rgba(212,165,116,0.4);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212,165,116,0.5);
}

.btn-block { width: 100%; }
.btn-lg { padding: 16px 40px; font-size: 16px; }

.hero-image {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #8B1538, #D4A574);
}

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

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

.hero-image::after {
    content: 'NEW COLLECTION';
    position: absolute;
    top: 20px; left: 20px;
    background: var(--color-gold);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
}

.hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.hero-stat .num {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
}

.hero-stat .label {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* ---------- Section common ---------- */
.section {
    padding: 70px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    color: var(--color-gold-dark);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 12px;
}

.section-subtitle {
    color: var(--color-text-muted);
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto;
}

/* ---------- Categories ---------- */
.categories {
    background: var(--color-light);
}

.cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.cat-card {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    background: var(--color-primary);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.cat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

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

.cat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
    z-index: 1;
}

.cat-card-content {
    position: absolute;
    bottom: 24px; left: 24px; right: 24px;
    z-index: 2;
    color: #fff;
}

.cat-card-content h3 {
    color: #fff;
    font-size: 22px;
    margin-bottom: 4px;
}

.cat-card-content span {
    font-size: 13px;
    opacity: 0.9;
}

/* ---------- Product Grid ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 28px;
}

.product-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
    border: 1px solid var(--color-border);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.product-card-img {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: linear-gradient(135deg, #f5e6d3, #faf6f0);
}

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

.product-card:hover .product-card-img img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 12px; left: 12px;
    background: var(--color-primary);
    color: #fff;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    z-index: 2;
}

.product-badge.bestseller { background: var(--color-gold-dark); }
.product-badge.new { background: var(--color-success); }
.product-badge.trending { background: var(--color-primary); }

.discount-tag {
    position: absolute;
    top: 12px; right: 12px;
    background: #fff;
    color: var(--color-danger);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.quick-view {
    position: absolute;
    bottom: -50px; left: 0; right: 0;
    background: var(--color-charcoal);
    color: #fff;
    text-align: center;
    padding: 12px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: bottom var(--transition);
    z-index: 2;
}

.product-card:hover .quick-view { bottom: 0; }

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

.product-cat {
    font-size: 11px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.product-name {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 42px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
    font-size: 12px;
}

.rating-badge {
    background: var(--color-success);
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.review-count {
    color: var(--color-text-muted);
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}

.price-now {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-charcoal);
}

.price-mrp {
    font-size: 13px;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.price-off {
    font-size: 13px;
    color: var(--color-success);
    font-weight: 600;
}

.product-stock {
    margin-top: 8px;
    font-size: 12px;
    color: var(--color-danger);
    font-weight: 500;
}

/* ---------- Product Detail ---------- */
.breadcrumbs {
    padding: 16px 0;
    font-size: 13px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-light);
}

.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs span.sep { margin: 0 8px; opacity: 0.5; }

.product-detail {
    padding: 40px 0;
}

.pd-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.pd-gallery .main-img {
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 16px;
    background: var(--color-cream);
    box-shadow: var(--shadow-md);
}

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

.pd-thumbs {
    display: flex;
    gap: 12px;
}

.pd-thumb {
    width: 80px; height: 100px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition);
    background: var(--color-cream);
}

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

.pd-info h1 {
    font-size: 32px;
    margin-bottom: 8px;
    line-height: 1.2;
}

.pd-info .pd-cat {
    color: var(--color-text-muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.pd-rating {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 16px;
}

.pd-price-block {
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 20px;
}

.pd-price-block .price-now {
    font-size: 32px;
    color: var(--color-primary);
}

.pd-price-block .price-mrp { font-size: 16px; }
.pd-price-block .price-off { font-size: 15px; font-weight: 600; }

.pd-price-block .inclusive {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.pd-meta {
    background: var(--color-cream);
    padding: 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.pd-meta-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 14px;
}

.pd-meta-row .icon { color: var(--color-primary); }
.pd-meta-row strong { color: var(--color-danger); font-weight: 600; }
.pd-meta-row .live-dot {
    display: inline-block;
    width: 8px; height: 8px;
    background: #4CAF50;
    border-radius: 50%;
    margin-right: 6px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

.pd-colors {
    margin-bottom: 20px;
}

.pd-colors label {
    display: block;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.color-swatches {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.color-swatch {
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 13px;
    cursor: pointer;
    transition: all var(--transition);
    background: #fff;
}

.color-swatch:hover, .color-swatch.active {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(139,21,56,0.05);
}

.qty-cart-row {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: stretch;
}

.qty-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.qty-control button {
    width: 40px; height: 48px;
    background: var(--color-light);
    font-size: 18px;
    color: var(--color-charcoal);
    transition: background var(--transition);
}

.qty-control button:hover { background: var(--color-cream); }

.qty-control input {
    width: 50px; height: 48px;
    text-align: center;
    border: none;
    font-size: 16px;
    font-weight: 600;
    background: #fff;
    -moz-appearance: textfield;
}
.qty-control input::-webkit-outer-spin-button,
.qty-control input::-webkit-inner-spin-button {
    -webkit-appearance: none; margin: 0;
}

.pd-description {
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.pd-description h3 {
    font-size: 18px;
    margin-bottom: 10px;
    font-family: var(--font-body);
    font-weight: 600;
}

.pd-description p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

.pd-features {
    margin-top: 16px;
    list-style: none;
}

.pd-features li {
    padding: 6px 0;
    color: var(--color-text);
    font-size: 14px;
    display: flex;
    gap: 10px;
}

.pd-features li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
}

/* ---------- Shop / Listing ---------- */
.shop-header {
    background: linear-gradient(135deg, var(--color-cream), #F5E6D3);
    padding: 50px 0;
    text-align: center;
}

.shop-header h1 {
    font-size: 42px;
    margin-bottom: 8px;
}

.shop-header p {
    color: var(--color-text-muted);
}

.shop-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    padding: 40px 0;
}

.shop-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--color-border);
}

.filter-group {
    margin-bottom: 24px;
}

.filter-group h4 {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: var(--color-charcoal);
}

.filter-group ul li {
    padding: 6px 0;
    font-size: 14px;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition);
}

.filter-group ul li a { display: block; }
.filter-group ul li:hover, .filter-group ul li.active {
    color: var(--color-primary);
    font-weight: 500;
}

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

.shop-toolbar .count {
    color: var(--color-text-muted);
    font-size: 14px;
}

/* ---------- Cart ---------- */
.page-section {
    padding: 50px 0;
    min-height: 60vh;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
}

.cart-items {
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 20px;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    align-items: center;
}

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

.cart-item-img {
    width: 100px; height: 130px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-cream);
}

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

.cart-item-info h3 {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.cart-item-info .ci-cat {
    color: var(--color-text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.cart-item-info .ci-price {
    font-size: 18px;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 8px;
}

.cart-item-info .ci-mrp {
    color: var(--color-text-muted);
    text-decoration: line-through;
    font-size: 14px;
    margin-left: 6px;
    font-weight: 400;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.qty-mini {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.qty-mini button {
    width: 32px; height: 32px;
    background: var(--color-light);
    font-size: 16px;
}

.qty-mini button:hover { background: var(--color-cream); }
.qty-mini .qty-display {
    width: 36px; text-align: center;
    font-weight: 600;
    font-size: 14px;
}

.remove-btn {
    color: var(--color-danger);
    font-size: 13px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.remove-btn:hover {
    background: rgba(211,47,47,0.1);
}

.cart-summary {
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    padding: 24px;
    align-self: start;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}

.summary-row.savings { color: var(--color-success); font-weight: 500; }
.summary-row.shipping { color: var(--color-success); font-weight: 500; }

.summary-row.total {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-charcoal);
    padding-top: 16px;
    margin-top: 8px;
    border-top: 1px solid var(--color-border);
}

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

.empty-state svg {
    width: 80px; height: 80px;
    color: var(--color-text-muted);
    opacity: 0.4;
    margin-bottom: 20px;
}

.empty-state h2 {
    font-size: 24px;
    margin-bottom: 8px;
    font-family: var(--font-body);
    font-weight: 600;
}

.empty-state p {
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

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

.checkout-form {
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    padding: 32px;
}

.checkout-form h2 {
    font-family: var(--font-body);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

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

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: 6px;
}

.form-group label .req { color: var(--color-danger); }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-text);
    transition: border-color var(--transition);
    background: #fff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139,21,56,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
    font-family: var(--font-body);
}

.form-error {
    color: var(--color-danger);
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

.form-group.has-error input,
.form-group.has-error textarea {
    border-color: var(--color-danger);
}

.form-group.has-error .form-error { display: block; }

.payment-section {
    background: var(--color-cream);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 24px;
    border: 2px solid var(--color-gold);
}

.payment-section h3 {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-charcoal);
}

.cod-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: #fff;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-primary);
}

.cod-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.cod-option-text strong {
    display: block;
    font-size: 15px;
    color: var(--color-charcoal);
    margin-bottom: 2px;
}

.cod-option-text span {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ---------- Order Success ---------- */
.success-page {
    padding: 80px 0;
    background: linear-gradient(135deg, #FAF6F0 0%, #F5E6D3 100%);
    min-height: 60vh;
}

.success-card {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.success-icon {
    width: 90px; height: 90px;
    background: linear-gradient(135deg, #4CAF50, #2E7D32);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 48px;
    box-shadow: 0 12px 24px rgba(76,175,80,0.3);
    animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.success-card h1 {
    font-size: 32px;
    margin-bottom: 8px;
}

.success-card .order-id {
    display: inline-block;
    background: var(--color-cream);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    margin: 16px 0 24px;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 1px;
}

.success-meta {
    background: var(--color-light);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: left;
    margin: 24px 0;
}

.success-meta h3 {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-charcoal);
}

.success-meta-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 14px;
}

.success-meta-row span:first-child { color: var(--color-text-muted); }
.success-meta-row span:last-child { font-weight: 500; }

.order-items-list {
    text-align: left;
    margin: 24px 0;
}

.order-items-list h3 {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
    border-bottom: 1px dashed var(--color-border);
}

.order-item:last-child { border-bottom: none; }
.order-item-name { flex: 1; }
.order-item-qty { color: var(--color-text-muted); margin: 0 12px; }
.order-item-price { font-weight: 600; }

.success-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
    flex-wrap: wrap;
}

/* ---------- Contact / About Page ---------- */
.contact-hero {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.contact-hero h1 {
    color: #fff;
    font-size: 48px;
    margin-bottom: 12px;
}

.contact-hero p {
    font-size: 17px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 60px 0;
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 24px;
}

.contact-card {
    background: var(--color-cream);
    padding: 24px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    border-left: 4px solid var(--color-primary);
    display: flex;
    gap: 16px;
}

.contact-card-icon {
    width: 48px; height: 48px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-card h3 {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.contact-card p {
    margin: 0;
    color: var(--color-text);
    font-size: 14px;
}

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

.contact-card a:hover { text-decoration: underline; }

.about-block {
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.about-block h2 {
    font-size: 28px;
    margin-bottom: 16px;
}

.about-block p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.about-stat {
    background: #fff;
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
}

.about-stat .num {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
}

.about-stat .label {
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* ---------- Trust Badges ---------- */
.trust-badges {
    background: var(--color-cream);
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px;
}

.trust-icon {
    font-size: 32px;
    width: 56px; height: 56px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.trust-item h4 {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--color-charcoal);
}

.trust-item p {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--color-charcoal);
    color: #C9C9C9;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-brand .logo .logo-brand { color: var(--color-gold); }
.footer-brand .logo .logo-sub { color: #C9C9C9; }

.footer-tagline {
    margin-top: 16px;
    line-height: 1.7;
    color: #B0B0B0;
    font-size: 14px;
}

.footer-col h4 {
    color: #fff;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.footer-col ul li {
    padding: 6px 0;
    font-size: 14px;
}

.footer-col ul a {
    color: #B0B0B0;
    transition: color var(--transition);
}

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

.footer-contact li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: #B0B0B0;
}

.footer-contact li svg {
    color: var(--color-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid #404040;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: #999;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-payment strong { color: var(--color-gold); }

/* ---------- Notifications ---------- */
.toast {
    position: fixed;
    top: 100px; right: 20px;
    background: var(--color-charcoal);
    color: #fff;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 350px;
}

.toast.show { transform: translateX(0); }
.toast.success { background: var(--color-success); }
.toast.error { background: var(--color-danger); }
.toast .toast-icon { font-size: 18px; }

/* ---------- Recent Order Popup ---------- */
.recent-order-popup {
    position: fixed;
    bottom: 20px; left: 20px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px;
    display: none;
    align-items: center;
    gap: 12px;
    z-index: 999;
    max-width: 320px;
    border-left: 4px solid var(--color-success);
    animation: slideInLeft 0.5s ease;
}

.recent-order-popup.visible { display: flex; }

@keyframes slideInLeft {
    from { transform: translateX(-120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.rop-img {
    width: 50px; height: 60px;
    border-radius: var(--radius-sm);
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.rop-content { flex: 1; min-width: 0; }
.rop-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--color-charcoal);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rop-meta {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.rop-close {
    color: var(--color-text-muted);
    font-size: 20px;
    width: 24px; height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ---------- Responsive Design ---------- */
@media (max-width: 1024px) {
    .hero-grid { gap: 40px; }
    .hero h1 { font-size: 40px; }
    .pd-grid { gap: 40px; }
    .shop-layout { grid-template-columns: 200px 1fr; gap: 30px; }
    .cart-layout, .checkout-layout {
        grid-template-columns: 1fr;
    }
    .cart-summary { position: static; }
}

@media (max-width: 768px) {
    .topbar { font-size: 12px; }
    .container { padding: 0 16px; }

    /* Mobile nav */
    .menu-toggle { display: flex; }
    .main-nav {
        position: fixed;
        top: 73px; right: -100%;
        flex-direction: column;
        background: #fff;
        width: 80%;
        max-width: 320px;
        height: calc(100vh - 73px);
        padding: 24px;
        gap: 0;
        box-shadow: -4px 0 20px rgba(0,0,0,0.1);
        transition: right var(--transition);
        align-items: flex-start;
        z-index: 99;
    }
    .main-nav.open { right: 0; }
    .main-nav a {
        width: 100%;
        padding: 14px 0;
        border-bottom: 1px solid var(--color-border);
        font-size: 15px;
    }
    .main-nav a::after { display: none; }

    .header-inner { gap: 16px; padding: 14px 16px; }
    .logo-mark { width: 38px; height: 38px; font-size: 20px; }
    .logo-brand { font-size: 16px; }
    .logo-sub { font-size: 9px; letter-spacing: 2px; }

    .cart-btn { padding: 8px 14px; font-size: 13px; }
    .cart-btn span:not(.cart-badge) { display: none; }

    /* Hero */
    .hero { padding: 50px 0; }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    .hero p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; gap: 24px; }
    .hero-image { max-width: 400px; margin: 0 auto; }

    /* Section */
    .section { padding: 50px 0; }

    /* Shop layout */
    .shop-layout {
        grid-template-columns: 1fr;
    }
    .shop-sidebar {
        position: static;
        margin-bottom: 24px;
    }

    /* Product grid */
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .product-card-body { padding: 12px; }
    .product-name { font-size: 13px; min-height: 36px; }
    .price-now { font-size: 16px; }

    /* Categories */
    .cat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    /* Product detail */
    .pd-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .pd-info h1 { font-size: 24px; }

    /* Cart */
    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 14px;
    }
    .cart-item-img { width: 80px; height: 100px; }
    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    /* Checkout */
    .checkout-form { padding: 20px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }

    /* Success */
    .success-card { padding: 32px 20px; }
    .success-card h1 { font-size: 24px; }
    .success-icon { width: 70px; height: 70px; font-size: 36px; }

    /* Contact */
    .contact-hero { padding: 50px 0; }
    .contact-hero h1 { font-size: 32px; }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 40px 0;
    }
    .about-block { padding: 24px; }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .recent-order-popup {
        left: 12px; right: 12px;
        bottom: 12px;
        max-width: none;
    }

    .toast {
        right: 12px; left: 12px;
        top: 90px;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .cat-grid { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 28px; }
    .section-title { font-size: 24px; }
    .btn { padding: 12px 24px; font-size: 14px; }
}