/* Beauty Shop Supply — USA storefront stylesheet v1.0 (18-09-2026)
   Shared by every public page (index, shop, product, checkout, track, account, wholesale, legal).
   Tokens = BSS berry palette (reference_bss_brand_palette). Admin pages keep their own inline styles. */
:root {
  --primary: #D6336C; --primary-dark: #A61E4D; --primary-light: #FDE7EF; --secondary: #F06595; --accent: #A7C4BC;
  --dark: #2D3436; --dark-light: #636E72; --cream: #FFFBFC;
  --gray-100: #FAFAFA; --gray-200: #F5F5F5; --gray-300: #EEEEEE; --gray-400: #E0E0E0; --gray-500: #BDBDBD; --gray-600: #9E9E9E; --gray-700: #757575;
  --white: #FFFFFF; --success: #2E7D32; --success-bg: #DCFCE7; --danger: #C62828; --danger-bg: #FDECEA; --warn-bg: #FFF7E0; --warn: #8A5A00;
  --font-primary: 'Poppins', sans-serif; --font-display: 'Playfair Display', serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.04); --shadow-md: 0 4px 16px rgba(0,0,0,.08); --shadow-lg: 0 8px 32px rgba(0,0,0,.12); --shadow-berry: 0 10px 30px rgba(214,51,108,.18);
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --radius-xl: 24px; --transition: all .25s cubic-bezier(.4,0,.2,1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }
body { font-family: var(--font-primary); background: var(--gray-100); color: var(--dark); line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { border: none; cursor: pointer; font-family: inherit; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: 14px; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
[hidden] { display: none !important; }

/* ---------- Header ---------- */
.topbar { background: var(--dark); color: #fff; font-size: 12.5px; text-align: center; padding: 8px 12px; letter-spacing: .2px; }
.topbar strong { color: #FFD6E3; }
.header { background: var(--white); box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 100; }
.header-main { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 0; }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { width: 42px; height: 42px; background: linear-gradient(135deg, #D6336C 0%, #F06595 100%); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 17px; letter-spacing: -1px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text b { color: var(--primary-dark); font-weight: 700; font-size: 15px; }
.logo-text span { font-weight: 800; font-size: 17px; color: var(--dark); }
.nav { display: flex; gap: 26px; align-items: center; }
.nav a { font-size: 14px; font-weight: 500; color: var(--dark-light); padding: 6px 0; border-bottom: 2px solid transparent; transition: var(--transition); }
.nav a:hover, .nav a.active { color: var(--primary-dark); border-bottom-color: var(--primary); }
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-action { display: flex; flex-direction: column; align-items: center; gap: 3px; color: var(--gray-700); font-size: 11px; cursor: pointer; position: relative; transition: var(--transition); }
.header-action i { font-size: 20px; }
.header-action:hover { color: var(--primary); }
.header-action .badge { position: absolute; top: -6px; right: -8px; background: var(--primary); color: #fff; font-size: 10px; font-weight: 700; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.search-form { flex: 1; max-width: 420px; position: relative; }
.search-form input { width: 100%; padding: 11px 42px 11px 16px; border: 1.5px solid var(--gray-300); border-radius: 50px; background: var(--gray-100); font-size: 14px; outline: none; transition: var(--transition); }
.search-form input:focus { border-color: var(--primary); background: #fff; }
.search-form button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff; }
.mobile-toggle { display: none; font-size: 22px; color: var(--dark); padding: 6px; }
.mobile-nav-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 9998; opacity: 0; visibility: hidden; transition: var(--transition); }
.mobile-nav-overlay.active { opacity: 1; visibility: visible; }
.mobile-nav { position: fixed; top: 0; left: -320px; width: 300px; height: 100%; background: #fff; z-index: 9999; overflow-y: auto; transition: .3s ease; box-shadow: var(--shadow-lg); }
.mobile-nav.active { left: 0; }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--gray-200); }
.mobile-nav-links { padding: 10px 22px; }
.mobile-nav-links a { display: block; padding: 14px 0; border-bottom: 1px solid var(--gray-200); font-weight: 500; font-size: 15px; }
.mobile-nav-links a i { width: 24px; margin-right: 8px; color: var(--primary); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 26px; border-radius: 50px; font-weight: 600; font-size: 14px; transition: var(--transition); white-space: nowrap; }
.btn-primary { background: var(--primary-dark); color: #fff; box-shadow: var(--shadow-berry); }
.btn-primary:hover { background: #8A1A40; transform: translateY(-1px); }
.btn-outline { border: 1.5px solid var(--primary-dark); color: var(--primary-dark); background: #fff; }
.btn-outline:hover { background: var(--primary-light); }
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { background: #000; }
.btn-light { background: #fff; color: var(--primary-dark); }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn[disabled], .btn.disabled { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ---------- Sections ---------- */
.section { padding: 56px 0; }
.section-alt { background: #fff; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-title { font-family: var(--font-display); font-size: 34px; line-height: 1.15; color: var(--dark); }
.section-sub { color: var(--gray-700); font-size: 15px; margin-top: 6px; }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--primary-dark); margin-bottom: 10px; }

/* Hero */
.hero { background: linear-gradient(135deg, #FDE7EF 0%, #FFFBFC 55%, #EEF5F2 100%); padding: 64px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-family: var(--font-display); font-size: 50px; line-height: 1.08; color: var(--dark); margin-bottom: 18px; }
.hero h1 em { color: var(--primary); font-style: normal; }
.hero p { font-size: 17px; color: var(--dark-light); max-width: 540px; margin-bottom: 26px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual .hero-card { background: #fff; border-radius: var(--radius-xl); padding: 22px; box-shadow: var(--shadow-berry); display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.hero-visual .hero-card img { width: 100%; aspect-ratio: 1; object-fit: contain; background: var(--primary-light); border-radius: var(--radius-md); padding: 8px; }
.trust-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.trust-item { background: #fff; border-radius: var(--radius-lg); padding: 16px 18px; display: flex; gap: 12px; align-items: center; box-shadow: var(--shadow-sm); }
.trust-item i { width: 40px; height: 40px; border-radius: 12px; background: var(--primary-light); color: var(--primary-dark); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.trust-item b { display: block; font-size: 14px; }
.trust-item span { font-size: 12.5px; color: var(--gray-700); }

/* Brand pills */
.pills { display: flex; gap: 10px; flex-wrap: wrap; }
.pill { padding: 9px 16px; border-radius: 50px; background: #fff; border: 1.5px solid var(--gray-300); font-size: 13px; font-weight: 500; cursor: pointer; transition: var(--transition); }
.pill:hover { border-color: var(--primary); color: var(--primary-dark); }
.pill.active { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }

/* Tier table */
.tiers { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.tier { background: #fff; border-radius: var(--radius-lg); padding: 18px 14px; text-align: center; border: 1.5px solid var(--gray-300); }
.tier.best { border-color: var(--primary); background: var(--primary-light); }
.tier b { display: block; font-size: 28px; color: var(--primary-dark); font-weight: 800; line-height: 1; }
.tier span { font-size: 13px; color: var(--gray-700); display: block; margin-top: 8px; }

/* ---------- Product cards ---------- */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); position: relative; display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card.out-of-stock .product-image img { filter: grayscale(.3); opacity: .8; }
.product-badges { position: absolute; top: 12px; left: 12px; display: flex; flex-direction: column; gap: 6px; z-index: 5; }
.product-badge { padding: 4px 10px; border-radius: 50px; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .3px; }
.badge-new { background: var(--success); color: #fff; }
.badge-popular { background: var(--accent); color: var(--dark); }
.badge-kr { background: #0D47A1; color: #fff; }
.badge-fr { background: #002395; color: #fff; }
.badge-gr { background: #0D5EAF; color: #fff; }
.badge-sale { background: var(--danger); color: #fff; }
.badge-out { background: #6B7280; color: #fff; }
.product-image { position: relative; padding-top: 100%; overflow: hidden; background: var(--gray-100); }
.product-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 18px; transition: var(--transition); }
.product-card:hover .product-image img { transform: scale(1.04); }
.product-info { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.product-brand { font-size: 11px; color: var(--primary-dark); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 5px; }
.product-name { font-size: 14px; font-weight: 500; line-height: 1.35; margin-bottom: 8px; min-height: 38px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-meta { font-size: 12px; color: var(--gray-600); margin-bottom: 10px; }
.product-price-row { display: flex; align-items: baseline; gap: 8px; margin-bottom: 12px; margin-top: auto; }
.product-price { font-size: 19px; font-weight: 700; }
.product-original { font-size: 13px; color: var(--gray-500); text-decoration: line-through; }
.product-actions { display: flex; gap: 8px; }
.btn-add { flex: 1; padding: 11px; background: var(--primary-dark); color: #fff; border-radius: var(--radius-md); font-size: 13px; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 7px; transition: var(--transition); }
.btn-add:hover { background: #8A1A40; }
.btn-add.disabled { background: #9CA3AF; cursor: not-allowed; }
.stock-note { font-size: 12px; color: var(--gray-700); }
.stock-note.low { color: var(--warn); font-weight: 600; }

/* Filters (shop) */
.filters { background: #fff; border-bottom: 1px solid var(--gray-200); padding: 14px 0; position: sticky; top: 71px; z-index: 50; }
.filters-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.filters-left { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; }
.select { padding: 9px 14px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-md); background: #fff; font-size: 13px; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--gray-700); }
.empty-state i { font-size: 56px; color: var(--gray-400); margin-bottom: 16px; }

/* ---------- Product page ---------- */
.breadcrumb { font-size: 13px; color: var(--gray-600); padding: 16px 0; }
.breadcrumb a:hover { color: var(--primary); }
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.gallery { background: #fff; border-radius: var(--radius-xl); padding: 24px; box-shadow: var(--shadow-sm); position: sticky; top: 90px; }
.gallery img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.pd-brand { font-size: 12px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--primary-dark); }
.pd-title { font-family: var(--font-display); font-size: 34px; line-height: 1.15; margin: 8px 0 10px; }
.pd-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--gray-700); margin-bottom: 18px; }
.pd-meta .stars { color: #FFB800; }
.pd-price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.pd-price .now { font-size: 32px; font-weight: 800; }
.pd-price .was { font-size: 16px; color: var(--gray-500); text-decoration: line-through; }
.pd-price .unit { font-size: 13px; color: var(--gray-700); }
.pd-stock { font-size: 13.5px; margin-bottom: 18px; font-weight: 600; }
.pd-stock.in { color: var(--success); }
.pd-stock.out { color: var(--danger); }
.pd-stock.low { color: var(--warn); }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--gray-300); border-radius: 50px; overflow: hidden; background: #fff; }
.qty button { width: 42px; height: 46px; font-size: 18px; color: var(--dark-light); }
.qty button:hover { background: var(--gray-200); }
.qty input { width: 56px; height: 46px; text-align: center; border: none; font-weight: 700; font-size: 16px; outline: none; }
.pd-buy { display: flex; gap: 12px; align-items: center; margin-bottom: 22px; flex-wrap: wrap; }
.pd-buy .btn { flex: 1; min-width: 200px; padding: 14px 24px; font-size: 15px; }
.tier-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tier-chip { background: var(--primary-light); color: var(--primary-dark); font-size: 12px; font-weight: 600; padding: 6px 12px; border-radius: 50px; }
.pd-section { background: #fff; border-radius: var(--radius-lg); padding: 22px 24px; margin-bottom: 16px; box-shadow: var(--shadow-sm); }
.pd-section h2 { font-size: 17px; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.pd-section h2 i { color: var(--primary); }
.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.benefit { display: flex; gap: 12px; }
.benefit i { width: 38px; height: 38px; border-radius: 12px; background: var(--primary-light); color: var(--primary-dark); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.benefit b { display: block; font-size: 14px; margin-bottom: 2px; }
.benefit p { font-size: 13px; color: var(--gray-700); line-height: 1.45; }
.steps { list-style: none; counter-reset: s; }
.steps li { counter-increment: s; display: flex; gap: 12px; font-size: 14px; color: var(--dark-light); padding: 8px 0; border-bottom: 1px dashed var(--gray-300); }
.steps li:last-child { border-bottom: none; }
.steps li::before { content: counter(s); width: 26px; height: 26px; border-radius: 50%; background: var(--primary-dark); color: #fff; font-weight: 700; font-size: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.inci { font-size: 13px; color: var(--gray-700); line-height: 1.6; }
.pd-trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 22px; }
.pd-trust div { background: #fff; border: 1px solid var(--gray-300); border-radius: var(--radius-md); padding: 10px 12px; font-size: 12.5px; display: flex; gap: 8px; align-items: center; color: var(--dark-light); }
.pd-trust i { color: var(--primary); }

/* ---------- Cart drawer ---------- */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 9000; opacity: 0; visibility: hidden; transition: var(--transition); }
.cart-overlay.active { opacity: 1; visibility: visible; }
.cart-drawer { position: fixed; top: 0; right: -440px; width: 420px; max-width: 100vw; height: 100%; background: #fff; z-index: 9001; display: flex; flex-direction: column; transition: right .3s ease; box-shadow: var(--shadow-lg); }
.cart-drawer.active { right: 0; }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--gray-200); }
.cart-head h3 { font-size: 18px; }
.cart-body { flex: 1; overflow-y: auto; padding: 14px 22px; }
.cart-item { display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--gray-200); align-items: center; }
.cart-item img { width: 64px; height: 64px; object-fit: contain; background: var(--gray-100); border-radius: var(--radius-sm); padding: 4px; }
.cart-item .ci-name { font-size: 13px; font-weight: 500; line-height: 1.3; }
.cart-item .ci-brand { font-size: 11px; color: var(--primary-dark); font-weight: 700; text-transform: uppercase; }
.cart-item .ci-price { font-size: 12.5px; color: var(--gray-700); margin-top: 4px; }
.cart-item .qty { transform: scale(.85); transform-origin: right center; }
.cart-item .qty button { width: 34px; height: 36px; }
.cart-item .qty input { width: 40px; height: 36px; font-size: 14px; }
.ci-remove { font-size: 12px; color: var(--gray-600); margin-top: 4px; cursor: pointer; }
.ci-remove:hover { color: var(--danger); }
.cart-foot { padding: 16px 22px 22px; border-top: 1px solid var(--gray-200); background: var(--gray-100); }
.cart-row { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 6px; }
.cart-row.total { font-size: 17px; font-weight: 700; margin: 8px 0 14px; }
.cart-tier { font-size: 12.5px; background: var(--primary-light); color: var(--primary-dark); padding: 8px 12px; border-radius: var(--radius-md); margin-bottom: 12px; }
.cart-empty { text-align: center; padding: 50px 10px; color: var(--gray-700); }
.cart-empty i { font-size: 46px; color: var(--gray-400); margin-bottom: 12px; }

/* ---------- Forms / checkout ---------- */
.checkout-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: start; }
.card { background: #fff; border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm); margin-bottom: 20px; }
.card h2 { font-size: 18px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.card h2 .num { width: 28px; height: 28px; border-radius: 50%; background: var(--primary-dark); color: #fff; font-size: 13px; display: inline-flex; align-items: center; justify-content: center; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--dark-light); margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-md); outline: none; transition: var(--transition); background: #fff; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(214,51,108,.12); }
.field .error { border-color: var(--danger); }
.field small { display: block; font-size: 12px; color: var(--gray-600); margin-top: 5px; }
.summary { position: sticky; top: 90px; }
.summary-items { max-height: 320px; overflow-y: auto; margin-bottom: 14px; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; padding: 5px 0; }
.summary-row.total { font-size: 19px; font-weight: 800; border-top: 1px solid var(--gray-300); padding-top: 12px; margin-top: 8px; }
.summary-row .muted { color: var(--gray-600); }
.summary-row .good { color: var(--success); font-weight: 600; }
.notice { border-radius: var(--radius-md); padding: 12px 14px; font-size: 13.5px; line-height: 1.5; margin-bottom: 14px; }
.notice-info { background: var(--primary-light); color: var(--primary-dark); }
.notice-warn { background: var(--warn-bg); color: var(--warn); }
.notice-ok { background: var(--success-bg); color: var(--success); }
.notice-err { background: var(--danger-bg); color: var(--danger); }
.pay-option { border: 1.5px solid var(--gray-300); border-radius: var(--radius-md); padding: 14px; display: flex; gap: 12px; align-items: flex-start; cursor: pointer; margin-bottom: 10px; }
.pay-option.selected { border-color: var(--primary); background: var(--primary-light); }
.pay-option i { font-size: 20px; color: var(--primary-dark); margin-top: 2px; }
.pay-option b { display: block; font-size: 14px; }
.pay-option span { font-size: 12.5px; color: var(--gray-700); }
.bank-box { background: var(--gray-100); border: 1px dashed var(--gray-400); border-radius: var(--radius-md); padding: 14px 16px; font-size: 13.5px; line-height: 1.7; }
.bank-box code { background: #fff; padding: 2px 6px; border-radius: 4px; font-size: 13px; }

/* ---------- Track / orders ---------- */
.status-pill { display: inline-block; padding: 5px 12px; border-radius: 50px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .3px; }
.st-pending { background: var(--warn-bg); color: var(--warn); }
.st-paid { background: var(--success-bg); color: var(--success); }
.st-shipped { background: #E3F2FD; color: #0D47A1; }
.st-delivered { background: #E8F5E9; color: #1B5E20; }
.st-cancelled { background: var(--danger-bg); color: var(--danger); }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 18px 0; }
.tl-step { text-align: center; font-size: 12px; color: var(--gray-600); position: relative; }
.tl-step i { width: 36px; height: 36px; border-radius: 50%; background: var(--gray-300); color: #fff; display: flex; align-items: center; justify-content: center; margin: 0 auto 6px; }
.tl-step.done i { background: var(--primary-dark); }
.tl-step.done { color: var(--dark); font-weight: 600; }
.order-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--gray-200); flex-wrap: wrap; }
.order-row b { font-size: 15px; }
.order-row small { color: var(--gray-600); display: block; }
.upload-box { border: 2px dashed var(--gray-400); border-radius: var(--radius-md); padding: 18px; text-align: center; font-size: 13.5px; color: var(--gray-700); cursor: pointer; }
.upload-box:hover { border-color: var(--primary); color: var(--primary-dark); }

/* ---------- Auth / account ---------- */
.auth-box { max-width: 440px; margin: 0 auto; }
.tabs { display: flex; gap: 6px; background: var(--gray-200); padding: 4px; border-radius: 50px; margin-bottom: 20px; }
.tabs button { flex: 1; padding: 10px; border-radius: 50px; font-weight: 600; font-size: 13.5px; color: var(--gray-700); }
.tabs button.active { background: #fff; color: var(--primary-dark); box-shadow: var(--shadow-sm); }
.link { color: var(--primary-dark); font-weight: 600; cursor: pointer; }
.link:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.footer { background: #3D4449; color: #fff; padding: 48px 0 26px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; margin-bottom: 30px; }
.footer h4 { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; color: #FFD6E3; }
.footer a, .footer p { color: #CFD4D8; font-size: 13.5px; line-height: 1.8; display: block; }
.footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12.5px; color: #AEB5BA; }
.footer .logo-text b, .footer .logo-text span { color: #fff; }

/* ---------- Toast / misc ---------- */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--dark); color: #fff; padding: 12px 20px; border-radius: 50px; font-size: 14px; z-index: 99999; opacity: 0; transition: var(--transition); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px; max-width: 92vw; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.ok { background: var(--success); }
.toast.err { background: var(--danger); }
.skeleton { background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-300) 50%, var(--gray-200) 75%); background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: var(--radius-md); }
@keyframes sk { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.page-title { font-family: var(--font-display); font-size: 36px; margin-bottom: 6px; }
.page-sub { color: var(--gray-700); font-size: 15px; margin-bottom: 26px; }
.prose { background: #fff; border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); max-width: 820px; }
.prose h2 { font-size: 20px; margin: 22px 0 10px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { font-size: 14.5px; color: var(--dark-light); line-height: 1.7; margin-bottom: 10px; }
.prose ul { padding-left: 20px; }
.country-switch { font-size: 12px; color: var(--gray-600); }
.country-switch a { color: var(--primary-dark); font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) { .products-grid { grid-template-columns: repeat(3, 1fr); } .footer-grid { grid-template-columns: 1fr 1fr; } .tiers { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) {
  .nav, .search-form { display: none; }
  .mobile-toggle { display: block; }
  .hero-grid, .product-layout, .checkout-layout { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .trust-bar { grid-template-columns: 1fr 1fr; }
  .gallery { position: static; }
  .summary { position: static; }
  .header-action span { display: none; }
  .filters { top: 66px; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-info { padding: 12px; }
  .product-name { font-size: 13px; }
  .product-price { font-size: 16px; }
  .section { padding: 36px 0; }
  .section-title { font-size: 26px; }
  .hero { padding: 40px 0 36px; }
  .hero h1 { font-size: 30px; }
  .hero-visual .hero-card { grid-template-columns: repeat(3, 1fr); padding: 14px; }
  .trust-bar { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .pd-title { font-size: 26px; }
  .pd-trust { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cart-drawer { width: 100vw; right: -100vw; }
  .page-title { font-size: 28px; }
  .prose { padding: 20px; }
}