/* =============================================
   Omkara Export — Main Stylesheet
   Brand: Deep Purple #5B1A5B / Magenta #8A2A8A
   Font: Inter / system-ui sans-serif
   Mobile-first, no framework dependencies
   ============================================= */

:root {
  --primary:       #5B1A5B;
  --primary-dark:  #3d1040;
  --primary-light: #7a2d7a;
  --accent:        #8A2A8A;
  --accent-light:  #a83ea8;
  --white:         #ffffff;
  --cream:         #FFF8F0;
  --cream-dark:    #f5ece0;
  --text-dark:     #222222;
  --text-body:     #444444;
  --text-muted:    #777777;
  --border:        #e0d6e0;
  --border-light:  #f0e8f0;
  --success:       #28a745;
  --warning:       #e6a817;
  --danger:        #dc3545;
  --info:          #17a2b8;
  --shadow-sm:     0 1px 4px rgba(91,26,91,.10);
  --shadow-md:     0 4px 16px rgba(91,26,91,.14);
  --shadow-lg:     0 8px 32px rgba(91,26,91,.18);
  --radius:        6px;
  --radius-lg:     12px;
  --header-h:      68px;
  --mobile-nav-h:  60px;
  --font:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono:     'Fira Code', 'Consolas', monospace;
  --transition:    0.2s ease;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  padding-top: var(--header-h);
  padding-bottom: var(--mobile-nav-h);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }

/* ── Typography ────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: .5rem;
}
h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
p { margin-bottom: 1rem; }
.text-muted { color: var(--text-muted); font-size: .9rem; }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }

/* ── Layout ────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1rem;
}
.section { padding: 3rem 0; }
.section-cream { background: var(--cream); }
.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-title h2 { color: var(--primary); }
.section-title p { color: var(--text-muted); }

/* ── HEADER ────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}
.header-left  { display: flex; align-items: center; gap: .75rem; flex: 1; }
.header-center { flex: 2; text-align: center; }
.header-right { display: flex; align-items: center; gap: 1rem; flex: 1; justify-content: flex-end; }

/* Logo */
.site-logo {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  line-height: 1.1;
}
.site-logo .logo-text {
  display: block;
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -.02em;
  font-style: italic;
}
.site-logo .logo-tagline {
  display: block;
  font-size: .6rem;
  color: var(--text-muted);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Hamburger */
.hamburger-btn {
  width: 40px; height: 40px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 5px;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.hamburger-btn:hover { background: var(--border-light); }
.hamburger-btn span {
  display: block; width: 22px; height: 2px;
  background: var(--primary); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; }
.hamburger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search */
.search-toggle-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); border-radius: var(--radius);
  font-size: 1rem;
  transition: background var(--transition);
}
.search-toggle-btn:hover { background: var(--border-light); }

/* Cart / Order count badge */
.order-badge-btn {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  color: var(--primary);
  font-size: 1.1rem;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.order-badge-btn:hover { background: var(--border-light); }
.order-badge-btn .badge {
  position: absolute;
  top: 2px; right: 2px;
  width: 17px; height: 17px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: .65rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}

/* Desktop nav */
.desktop-nav { display: none; }
.desktop-nav ul {
  display: flex; gap: .25rem; list-style: none;
}
.desktop-nav a {
  padding: .4rem .75rem;
  border-radius: var(--radius);
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-body);
  transition: all var(--transition);
}
.desktop-nav a:hover, .desktop-nav a.active {
  color: var(--primary);
  background: var(--border-light);
}

/* Slide-out mobile nav drawer */
.mobile-drawer {
  position: fixed;
  top: var(--header-h); left: 0; bottom: 0;
  width: min(300px, 85vw);
  background: var(--white);
  border-right: 1px solid var(--border);
  transform: translateX(-100%);
  transition: transform .25s ease;
  z-index: 999;
  overflow-y: auto;
  padding: 1.5rem 1rem;
}
.mobile-drawer.open { transform: translateX(0); }
.drawer-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 998;
}
.drawer-overlay.open { display: block; }
.drawer-nav a {
  display: block;
  padding: .75rem 1rem;
  border-radius: var(--radius);
  color: var(--text-body);
  font-weight: 500;
  transition: all var(--transition);
  border-bottom: 1px solid var(--border-light);
}
.drawer-nav a:hover { color: var(--primary); background: var(--cream); }

/* Search bar */
.search-bar {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--white);
  border-bottom: 2px solid var(--primary);
  padding: .75rem 1rem;
  z-index: 997;
  box-shadow: var(--shadow-md);
}
.search-bar.open { display: flex; gap: .5rem; }
.search-bar input {
  flex: 1;
  padding: .5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 1rem;
  outline: none;
}
.search-bar input:focus { border-color: var(--primary); }
.search-bar button {
  padding: .5rem 1rem;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background var(--transition);
}
.search-bar button:hover { background: var(--accent); }

/* ── MOBILE BOTTOM NAV ─────────────────────── */
.mobile-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--mobile-nav-h);
  background: var(--white);
  border-top: 1px solid var(--border);
  display: flex;
  z-index: 1000;
  box-shadow: 0 -2px 8px rgba(91,26,91,.08);
}
.mobile-bottom-nav a {
  flex: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 3px;
  color: var(--text-muted);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color var(--transition);
}
.mobile-bottom-nav a .nav-icon { font-size: 1.2rem; }
.mobile-bottom-nav a.active,
.mobile-bottom-nav a:hover { color: var(--primary); }
.mobile-bottom-nav a .nav-badge {
  position: relative;
}
.mobile-bottom-nav a .nav-badge::after {
  content: attr(data-count);
  position: absolute;
  top: -6px; right: -10px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  width: 16px; height: 16px;
  font-size: .6rem;
  display: flex; align-items: center; justify-content: center;
}

/* ── BUTTONS ───────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .65rem 1.4rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
}
.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}
.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}
.btn-sm { padding: .4rem .9rem; font-size: .8rem; }
.btn-lg { padding: .85rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* ── HERO CAROUSEL ─────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--primary-dark);
  height: clamp(300px, 55vw, 600px);
}
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity .7s ease;
  display: flex; align-items: center; justify-content: flex-start;
}
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .7;
}
.hero-content {
  position: relative; z-index: 2;
  padding: 2rem;
  max-width: 520px;
  color: #fff;
}
.hero-content h1 { color: #fff; margin-bottom: .75rem; }
.hero-content p { color: rgba(255,255,255,.85); margin-bottom: 1.5rem; }
.hero-dots {
  position: absolute; bottom: 1.2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: .5rem; z-index: 3;
}
.hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
  cursor: pointer; border: none;
  transition: background var(--transition);
}
.hero-dot.active { background: #fff; }
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 3;
  width: 38px; height: 38px;
  background: rgba(255,255,255,.2);
  backdrop-filter: blur(4px);
  border-radius: 50%; border: none;
  color: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
}
.hero-arrow:hover { background: rgba(255,255,255,.4); }
.hero-arrow.prev { left: 1rem; }
.hero-arrow.next { right: 1rem; }

/* ── PRODUCT CARDS ─────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex; flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.product-card-img {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--cream);
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-body {
  padding: .85rem;
  display: flex; flex-direction: column;
  gap: .4rem;
  flex: 1;
}
.product-card-name {
  font-weight: 600;
  font-size: .9rem;
  color: var(--text-dark);
  line-height: 1.3;
}
.product-card-price {
  font-size: .85rem;
  color: var(--primary);
  font-weight: 700;
}
.product-card-cat {
  font-size: .72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .07em;
}
.product-card-footer { margin-top: auto; }
.product-card .btn-primary { width: 100%; font-size: .82rem; padding: .55rem .75rem; }

/* ── CATEGORY CHIPS ────────────────────────── */
.category-chips {
  display: flex; gap: .5rem;
  overflow-x: auto;
  padding-bottom: .5rem;
  scrollbar-width: none;
}
.category-chips::-webkit-scrollbar { display: none; }
.cat-chip {
  flex-shrink: 0;
  padding: .4rem 1rem;
  border: 2px solid var(--border);
  border-radius: 99px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-body);
  background: #fff;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.cat-chip:hover, .cat-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ── PRODUCT DETAIL ────────────────────────── */
.product-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.product-gallery { position: relative; }
.gallery-main {
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--cream);
  margin-bottom: .75rem;
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs {
  display: flex; gap: .5rem; overflow-x: auto;
}
.gallery-thumb {
  flex-shrink: 0;
  width: 64px; height: 64px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: border-color var(--transition);
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--primary); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info {}
.product-info .category-tag {
  display: inline-block;
  background: var(--cream);
  color: var(--primary);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .75rem;
  border-radius: 99px;
  margin-bottom: .75rem;
}
.product-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1rem;
}
.moq-notice {
  display: flex; align-items: center; gap: .5rem;
  background: var(--cream);
  border: 1px solid var(--cream-dark);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: .6rem 1rem;
  font-size: .85rem;
  color: var(--text-body);
  margin-bottom: 1.25rem;
}
.variant-select label {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: .4rem;
}

/* ── FORMS ─────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: .35rem;
}
.form-input, .form-select {
  width: 100%;
  padding: .65rem .9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .95rem;
  color: var(--text-dark);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-input:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(91,26,91,.12);
}
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235B1A5B' d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .75rem center; padding-right: 2.2rem; }
textarea.form-input { resize: vertical; min-height: 80px; }
.form-error { color: var(--danger); font-size: .8rem; margin-top: .25rem; }
.form-help { color: var(--text-muted); font-size: .78rem; margin-top: .2rem; }
.qty-input { max-width: 90px; text-align: center; }

/* ── ORDER BUILDER ─────────────────────────── */
.builder-table { width: 100%; border-collapse: collapse; }
.builder-table th, .builder-table td {
  padding: .65rem .75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: .88rem;
}
.builder-table th { font-weight: 700; color: var(--text-dark); background: var(--cream); }
.builder-total {
  text-align: right;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  padding: 1rem 0;
}

/* ── ALERTS / MESSAGES ─────────────────────── */
.messages-container { padding: .5rem 0; }
.alert {
  padding: .8rem 1.2rem;
  border-radius: var(--radius);
  margin-bottom: .5rem;
  font-size: .9rem;
  display: flex; align-items: flex-start; gap: .6rem;
  border-left: 4px solid transparent;
}
.alert-success  { background: #d4edda; border-color: var(--success); color: #155724; }
.alert-error    { background: #f8d7da; border-color: var(--danger);  color: #721c24; }
.alert-warning  { background: #fff3cd; border-color: var(--warning); color: #856404; }
.alert-info     { background: #d1ecf1; border-color: var(--info);    color: #0c5460; }
.alert-close { margin-left: auto; cursor: pointer; background: none; border: none; font-size: 1.1rem; line-height: 1; opacity: .6; }
.alert-close:hover { opacity: 1; }

/* ── BREADCRUMBS ───────────────────────────── */
.breadcrumb {
  display: flex; gap: .4rem;
  font-size: .8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--primary); }
.breadcrumb .sep { color: var(--border); }

/* ── BADGES / PILLS ────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: .2rem .6rem;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.badge-received     { background: #e8e8e8; color: #555; }
.badge-confirmed    { background: #cce5ff; color: #004085; }
.badge-in_production{ background: #fff3cd; color: #856404; }
.badge-packed       { background: #ffe8cc; color: #7d4000; }
.badge-shipped      { background: #d4edda; color: #155724; }
.badge-delivered    { background: #c3e6cb; color: #0b4320; }
.badge-cancelled    { background: #f8d7da; color: #721c24; }

/* ── CARD GENERIC ──────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--border);
}
.card-title { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin: 0; }

/* ── ERP DASHBOARD ─────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  border-left: 4px solid var(--primary);
  box-shadow: var(--shadow-sm);
}
.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: .25rem;
}
.stat-card .stat-label { font-size: .8rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.stat-card.accent { border-left-color: var(--accent); }
.stat-card.accent .stat-value { color: var(--accent); }

/* ── FOOTER ────────────────────────────────── */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.8);
  padding: 3rem 0 1.5rem;
  margin-bottom: var(--mobile-nav-h);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand .logo-text { font-size: 1.8rem; color: #fff; display: block; }
.footer-brand .logo-tagline { color: rgba(255,255,255,.6); font-size: .65rem; letter-spacing: .2em; }
.footer-col h4 {
  color: #fff; font-size: .85rem; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 1rem;
}
.footer-col ul li { margin-bottom: .5rem; }
.footer-col ul a { color: rgba(255,255,255,.7); font-size: .88rem; }
.footer-col ul a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.5rem;
  display: flex; flex-wrap: wrap; gap: .5rem;
  align-items: center; justify-content: space-between;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
}

/* ── ORDER STATUS TIMELINE ─────────────────── */
.status-timeline { position: relative; padding-left: 1.5rem; }
.status-timeline::before {
  content: ''; position: absolute;
  left: .3rem; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.timeline-item {
  position: relative;
  padding-bottom: 1.25rem;
}
.timeline-item::before {
  content: ''; position: absolute;
  left: -1.2rem; top: .35rem;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border);
  border: 2px solid #fff;
}
.timeline-item.active::before { background: var(--primary); }
.timeline-meta { font-size: .75rem; color: var(--text-muted); }
.timeline-status { font-weight: 700; font-size: .88rem; color: var(--text-dark); }

/* ── PAGINATION ────────────────────────────── */
.pagination {
  display: flex; gap: .35rem; flex-wrap: wrap;
  margin-top: 2rem; justify-content: center;
}
.pagination a, .pagination span {
  display: flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px;
  padding: 0 .6rem;
  border-radius: var(--radius);
  font-size: .88rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-body);
  transition: all var(--transition);
}
.pagination a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── THANK YOU PAGE ────────────────────────── */
.thank-you-icon {
  width: 80px; height: 80px;
  background: var(--cream);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1.5rem;
  border: 3px solid var(--primary);
}
.order-summary-box {
  background: var(--cream);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.order-number-display {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: .04em;
  display: block;
  margin-bottom: .25rem;
}
.payment-notice {
  background: var(--cream);
  border: 1px solid var(--accent);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: .9rem;
  margin: 1.5rem 0;
}

/* ── PAGE HEADER ───────────────────────────── */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  padding: 2.5rem 0;
  margin-bottom: 2rem;
}
.page-header h1 { color: #fff; }
.page-header p { color: rgba(255,255,255,.8); margin: 0; }

/* ── RESPONSIVE: Tablet ────────────────────── */
@media (min-width: 640px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-grid    { grid-template-columns: repeat(4, 1fr); }
  body          { padding-bottom: 0; }
  .mobile-bottom-nav { display: none; }
  .site-footer  { margin-bottom: 0; }
  .product-detail { grid-template-columns: 1fr 1fr; }
}

/* ── Responsive: Desktop ───────────────────── */
@media (min-width: 1024px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
  .desktop-nav  { display: flex; }
  .header-left  { flex: none; }
  .header-center { flex: none; }
  .footer-grid  { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
  .hamburger-btn { display: none; }
}

/* ── Utilities ─────────────────────────────── */
.hidden   { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.mt-1     { margin-top: .5rem; }
.mt-2     { margin-top: 1rem; }
.mt-3     { margin-top: 1.5rem; }
.mb-0     { margin-bottom: 0; }
.mb-1     { margin-bottom: .5rem; }
.mb-2     { margin-bottom: 1rem; }
.mb-3     { margin-bottom: 1.5rem; }
.gap-1    { gap: .5rem; }
.gap-2    { gap: 1rem; }
.d-flex   { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.w-100    { width: 100%; }
.pos-relative { position: relative; }