/* =============================================
   TOKOKITA MARKETPLACE - MAIN STYLESHEET
   ============================================= */

   :root {
    --primary: #F97316;
    --primary-dark: #EA580C;
    --primary-light: #FED7AA;
    --secondary: #1E293B;
    --accent: #06B6D4;
    --success: #22C55E;
    --danger: #EF4444;
    --warning: #EAB308;
    --bg: #F8FAFC;
    --bg-card: #FFFFFF;
    --text: #1E293B;
    --text-muted: #64748B;
    --border: #E2E8F0;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --font: 'Plus Jakarta Sans', sans-serif;
}

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

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

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

/* ---- NAVBAR ---- */
.navbar {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.nav-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 1.4rem;
    white-space: nowrap;
}

.logo-icon { font-size: 1.6rem; }
.logo-text { color: var(--primary); }

.search-bar {
    flex: 1;
    display: flex;
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: 50px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.search-bar:focus-within { border-color: var(--primary); }

.search-bar input {
    flex: 1;
    border: none;
    background: none;
    padding: 10px 18px;
    font-family: var(--font);
    font-size: 0.9rem;
    outline: none;
}

.search-bar button {
    background: var(--primary);
    border: none;
    padding: 10px 18px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}

.search-bar button:hover { background: var(--primary-dark); }

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-btn {
    padding: 9px 18px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-family: var(--font);
    transition: all 0.2s;
    white-space: nowrap;
}

.login-btn {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}
.login-btn:hover { background: var(--primary); color: #fff; }

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

.cart-btn {
    background: var(--primary-light);
    color: var(--primary-dark);
    position: relative;
    font-size: 1rem;
    padding: 9px 14px;
}

.cart-badge {
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: 0.7rem;
    padding: 1px 6px;
    margin-left: 4px;
    font-weight: 700;
}

.user-btn {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}
.user-btn:hover { background: var(--primary-light); color: var(--primary-dark); }

/* Dropdown */
.dropdown { position: relative; }

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    z-index: 200;
    overflow: hidden;
}

.dropdown:hover .dropdown-menu { display: block; }

.dropdown-menu a {
    display: block;
    padding: 10px 16px;
    font-size: 0.88rem;
    transition: background 0.15s;
}
.dropdown-menu a:hover { background: var(--bg); }
.dropdown-menu hr { border: none; border-top: 1px solid var(--border); margin: 4px 0; }
.logout-link { color: var(--danger) !important; }

/* Category bar */
.category-bar {
    background: var(--secondary);
    overflow-x: auto;
    scrollbar-width: none;
}
.category-bar .container {
    display: flex;
    gap: 0;
    padding: 0 20px;
}
.cat-link {
    color: rgba(255,255,255,0.85);
    padding: 10px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.2s;
}
.cat-link:hover { color: var(--primary); background: rgba(255,255,255,0.05); }

/* ---- MAIN ---- */
.main-content { min-height: calc(100vh - 160px); }

/* ---- HERO ---- */
.hero {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 50%, #F97316 100%);
    padding: 60px 0;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(249,115,22,0.3) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
}

.hero-tag {
    display: inline-block;
    background: rgba(249,115,22,0.2);
    border: 1px solid rgba(249,115,22,0.4);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
}

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

.hero p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    margin-bottom: 28px;
}

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-hero-primary {
    background: var(--primary);
    color: #fff;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.2s;
    box-shadow: 0 4px 20px rgba(249,115,22,0.4);
}
.btn-hero-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }

.btn-hero-secondary {
    background: rgba(255,255,255,0.1);
    color: #fff;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.2s;
}
.btn-hero-secondary:hover { background: rgba(255,255,255,0.2); }

.hero-stats {
    display: flex;
    gap: 24px;
    margin-top: 32px;
}

.stat-item { text-align: center; }
.stat-num { font-size: 1.6rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.6); }

.hero-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.hero-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius);
    padding: 16px;
    backdrop-filter: blur(10px);
}

.hero-card-icon { font-size: 2rem; margin-bottom: 8px; }
.hero-card h4 { font-size: 0.9rem; font-weight: 600; }
.hero-card p { font-size: 0.78rem; color: rgba(255,255,255,0.6); margin-top: 4px; }

/* ---- SECTIONS ---- */
.section { padding: 48px 0; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
}
.section-title span { color: var(--primary); }

.see-all {
    color: var(--primary);
    font-size: 0.88rem;
    font-weight: 600;
}
.see-all:hover { text-decoration: underline; }

/* ---- CATEGORY GRID ---- */
.category-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.cat-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    transition: all 0.2s;
    cursor: pointer;
}

.cat-card:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.cat-card-icon { font-size: 2.2rem; margin-bottom: 10px; }
.cat-card h4 { font-size: 0.85rem; font-weight: 600; }

/* ---- PRODUCT GRID ---- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 20px;
}

.product-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s;
    cursor: pointer;
}

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

.product-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

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

.product-info { padding: 14px; }

.product-name {
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 6px;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.product-rating { color: var(--warning); }
.product-sold { font-size: 0.72rem; }

.product-location {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 3px;
}

/* ---- FORM STYLES ---- */
.form-page {
    max-width: 480px;
    margin: 48px auto;
    padding: 0 20px;
}

.form-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    box-shadow: var(--shadow);
}

.form-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.form-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.form-group { margin-bottom: 18px; }

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

.form-control {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.9rem;
    transition: border-color 0.2s;
    background: var(--bg);
    color: var(--text);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
}

textarea.form-control { min-height: 100px; resize: vertical; }

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    width: 100%;
}
.btn-primary:hover { background: var(--primary-dark); }

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

.btn-sm { padding: 7px 16px; font-size: 0.82rem; }

.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }

.form-divider {
    text-align: center;
    margin: 20px 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    position: relative;
}
.form-divider::before, .form-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--border);
}
.form-divider::before { left: 0; }
.form-divider::after { right: 0; }

.form-link { color: var(--primary); font-weight: 600; }

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    margin-bottom: 20px;
    font-weight: 500;
}
.alert-error { background: #FEF2F2; color: var(--danger); border: 1px solid #FECACA; }
.alert-success { background: #F0FDF4; color: #15803D; border: 1px solid #BBF7D0; }
.alert-info { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }

/* ---- CART ---- */
.cart-page {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    padding: 32px 0;
}

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

.cart-header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    font-size: 1.1rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}
.cart-item:hover { background: var(--bg); }
.cart-item:last-child { border-bottom: none; }

.cart-item-img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: 0.9rem; }
.cart-item-store { font-size: 0.78rem; color: var(--text-muted); }
.cart-item-price { font-weight: 700; color: var(--primary); margin-top: 6px; }

.qty-control {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}
.qty-btn:hover { border-color: var(--primary); color: var(--primary); }
.qty-num { font-weight: 600; font-size: 0.9rem; min-width: 24px; text-align: center; }

.cart-item-remove {
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    transition: color 0.15s;
}
.cart-item-remove:hover { color: var(--danger); }

/* Order summary */
.order-summary {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 80px;
}

.summary-title { font-weight: 700; font-size: 1.1rem; margin-bottom: 18px; }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 0.9rem; }
.summary-total { font-weight: 800; font-size: 1.1rem; border-top: 1px solid var(--border); padding-top: 14px; margin-top: 10px; }

/* ---- PRODUCT DETAIL ---- */
.product-detail-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 32px 0;
}

.product-images .main-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius);
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
}

.product-detail-info { }

.product-detail-name { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.product-detail-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.product-rating-row { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.stars { color: var(--warning); font-size: 1rem; }
.review-count { color: var(--text-muted); font-size: 0.85rem; }
.sold-badge {
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 50px;
}

.product-detail-stock { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 20px; }
.stock-num { color: var(--secondary); font-weight: 700; }

.add-to-cart-section { display: flex; gap: 12px; align-items: center; margin-bottom: 24px; }

.add-to-cart-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.95rem;
    font-family: var(--font);
    transition: all 0.2s;
}
.add-to-cart-btn:hover { background: var(--primary-dark); }

.buy-now-btn {
    background: var(--secondary);
    color: #fff;
    border: none;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.95rem;
    font-family: var(--font);
    transition: all 0.2s;
}
.buy-now-btn:hover { background: #0F172A; }

.store-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.store-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
.store-name { font-weight: 700; }
.store-city { font-size: 0.8rem; color: var(--text-muted); }

/* ---- SELLER DASHBOARD ---- */
.seller-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: calc(100vh - 120px);
}

.seller-sidebar {
    background: var(--secondary);
    color: #fff;
    padding: 24px 0;
}

.sidebar-title {
    padding: 0 20px 16px;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.15s;
}
.sidebar-link:hover, .sidebar-link.active {
    background: rgba(255,255,255,0.08);
    color: #fff;
}
.sidebar-link.active { border-left: 3px solid var(--primary); }

.seller-main { padding: 28px; background: var(--bg); }

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.stat-card-icon { font-size: 1.8rem; margin-bottom: 10px; }
.stat-card-num { font-size: 1.6rem; font-weight: 800; color: var(--secondary); }
.stat-card-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* Tables */
.table-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.table-header {
    padding: 18px 20px;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

td {
    padding: 14px 16px;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border);
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg); }

/* Badge / status */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
}

.badge-pending { background: #FEF9C3; color: #854D0E; }
.badge-confirmed { background: #DBEAFE; color: #1E40AF; }
.badge-processing { background: #EDE9FE; color: #5B21B6; }
.badge-shipped { background: #DCFCE7; color: #14532D; }
.badge-delivered { background: #D1FAE5; color: #065F46; }
.badge-cancelled { background: #FEE2E2; color: #7F1D1D; }
.badge-paid { background: #D1FAE5; color: #065F46; }
.badge-unpaid { background: #FEE2E2; color: #7F1D1D; }
.badge-new { background: var(--primary-light); color: var(--primary-dark); }
.badge-used { background: #F3F4F6; color: #374151; }

/* ---- PAGE BREADCRUMB ---- */
.breadcrumb {
    padding: 14px 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; }

/* ---- FOOTER ---- */
.footer {
    background: var(--secondary);
    color: rgba(255,255,255,0.7);
    padding: 48px 0 0;
    margin-top: 64px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 40px;
}

.footer-brand .logo { margin-bottom: 14px; }
.footer-brand .logo-text { color: var(--primary); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; }

.social-links { display: flex; gap: 10px; margin-top: 14px; }
.social-links a {
    font-size: 0.8rem;
    padding: 6px 12px;
    background: rgba(255,255,255,0.06);
    border-radius: 50px;
    transition: background 0.2s;
}
.social-links a:hover { background: rgba(255,255,255,0.12); }

.footer-links h4 { color: #fff; font-size: 0.9rem; margin-bottom: 14px; }
.footer-links a {
    display: block;
    font-size: 0.82rem;
    margin-bottom: 8px;
    transition: color 0.15s;
}
.footer-links a:hover { color: var(--primary); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 16px 0;
    text-align: center;
    font-size: 0.8rem;
}

/* ---- UTILITY ---- */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}
.empty-state-icon { font-size: 4rem; margin-bottom: 16px; }
.empty-state h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--secondary); }

.page-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.text-primary { color: var(--primary); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.gap-8 { gap: 8px; }
.flex { display: flex; }
.items-center { align-items: center; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .category-grid { grid-template-columns: repeat(3, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
}

@media (max-width: 768px) {
    .nav-inner { gap: 10px; }
    .search-bar { display: none; }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .cart-page { grid-template-columns: 1fr; }
    .product-detail-page { grid-template-columns: 1fr; }
    .seller-layout { grid-template-columns: 1fr; }
    .seller-sidebar { display: none; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 1.8rem; }
}