/* ============================================================
   lamaroptical.com — B2B PORTAL CSS
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --navy:     #0A1628;
  --navy-mid: #122040;
  --navy-lt:  #1a3060;
  --gold:     #C9A84C;
  --gold-lt:  #E8D49A;
  --cream:    #F8F6F1;
  --bg:       #F2F3F6;
  --white:    #FFFFFF;
  --gray:     #8A909A;
  --border:   #E0DDD8;
  --sidebar-w: 260px;
  --header-h: 64px;
  --shadow:   0 2px 16px rgba(10,22,40,0.10);
  --r:        6px;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--navy); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1,h2,h3,h4 { font-family: 'Cormorant Garamond', serif; }

/* ── B2B LAYOUT ──────────────────────────────────────────── */
.b2b-wrapper { display: flex; height: 100vh; overflow: hidden; }

/* SIDEBAR */
.b2b-sidebar {
  width: var(--sidebar-w); background: var(--navy); flex-shrink: 0;
  display: flex; flex-direction: column; overflow-y: auto; overflow-x: hidden;
  transition: width var(--transition); z-index: 200;
}
.b2b-sidebar.collapsed { width: 68px; }
.sidebar-logo {
  padding: 1.25rem 1.25rem 1rem; border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0;
}
.sidebar-logo .logo-mark { width: 36px; height: 36px; background: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; font-weight: 600; color: var(--navy); flex-shrink: 0; }
.sidebar-logo .logo-text { color: white; font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; white-space: nowrap; overflow: hidden; transition: var(--transition); }
.b2b-sidebar.collapsed .logo-text { opacity: 0; width: 0; }

.sidebar-section-label {
  font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.3); padding: 1.25rem 1.25rem 0.4rem; white-space: nowrap; overflow: hidden;
  transition: var(--transition);
}
.b2b-sidebar.collapsed .sidebar-section-label { opacity: 0; }

.sidebar-nav a {
  display: flex; align-items: center; gap: 0.85rem;
  padding: 0.7rem 1.25rem; color: rgba(255,255,255,0.65);
  font-size: 0.88rem; font-weight: 400; border-left: 3px solid transparent;
  transition: var(--transition); white-space: nowrap;
}
.sidebar-nav a i { width: 20px; text-align: center; flex-shrink: 0; font-size: 0.95rem; }
.sidebar-nav a span { overflow: hidden; transition: var(--transition); }
.b2b-sidebar.collapsed .sidebar-nav a span { width: 0; opacity: 0; }
.sidebar-nav a:hover { color: var(--gold-lt); background: rgba(255,255,255,0.05); border-left-color: rgba(201,168,76,0.4); }
.sidebar-nav a.active { color: var(--gold); background: rgba(201,168,76,0.08); border-left-color: var(--gold); font-weight: 500; }

.sidebar-user {
  margin-top: auto; padding: 1rem 1.25rem; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; gap: 0.75rem;
}
.sidebar-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--gold); color: var(--navy); display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 0.9rem; flex-shrink: 0; }
.sidebar-user-info { overflow: hidden; transition: var(--transition); }
.b2b-sidebar.collapsed .sidebar-user-info { width: 0; opacity: 0; }
.sidebar-user-info strong { display: block; font-size: 0.82rem; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-info span  { font-size: 0.73rem; color: var(--gold); }
.sidebar-logout { margin-left: auto; background: none; border: none; color: rgba(255,255,255,0.4); cursor: pointer; font-size: 0.95rem; padding: 4px; transition: var(--transition); flex-shrink: 0; }
.sidebar-logout:hover { color: #ff6b6b; }

/* MAIN AREA */
.b2b-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

/* TOP BAR */
.b2b-topbar {
  height: var(--header-h); background: var(--white); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 1rem; padding: 0 2rem; flex-shrink: 0;
  box-shadow: 0 1px 6px rgba(10,22,40,0.06);
}
.topbar-toggle { background: none; border: none; cursor: pointer; font-size: 1.1rem; color: var(--gray); padding: 4px; }
.topbar-search {
  display: flex; align-items: center; background: var(--bg); border: 1px solid var(--border);
  border-radius: 20px; padding: 0.4rem 1rem; gap: 0.5rem; flex: 1; max-width: 420px;
}
.topbar-search input { border: none; background: none; outline: none; font-size: 0.88rem; color: var(--navy); flex: 1; }
.topbar-search i { color: var(--gray); font-size: 0.9rem; }
.topbar-brand-filter { margin-left: auto; display: flex; gap: 0.5rem; }
.topbar-actions { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }
.topbar-welcome { font-size: 0.85rem; color: var(--gray); }
.topbar-welcome strong { color: var(--navy); }

/* CONTENT */
.b2b-content { flex: 1; overflow-y: auto; padding: 2rem; }
.b2b-content-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2rem; }
.b2b-content-header h1 { font-size: 1.75rem; font-weight: 600; }
.b2b-content-header p   { color: var(--gray); font-size: 0.88rem; margin-top: 0.2rem; }

/* ── FILTERS PANEL ───────────────────────────────────────── */
.filters-panel {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r);
  padding: 1.5rem; margin-bottom: 1.5rem;
}
.filters-row { display: flex; gap: 1rem; flex-wrap: wrap; align-items: flex-end; }
.filter-group { display: flex; flex-direction: column; gap: 0.4rem; min-width: 160px; }
.filter-group label { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray); font-weight: 500; }
.filter-group select, .filter-group input {
  padding: 0.55rem 0.75rem; border: 1px solid var(--border); border-radius: var(--r);
  font-size: 0.88rem; background: var(--bg); color: var(--navy); outline: none; transition: var(--transition);
}
.filter-group select:focus, .filter-group input:focus { border-color: var(--gold); }
.filter-actions { display: flex; gap: 0.5rem; align-items: flex-end; }
.btn-filter { padding: 0.55rem 1.25rem; border-radius: var(--r); font-size: 0.85rem; font-weight: 500; cursor: pointer; border: none; transition: var(--transition); }
.btn-filter-apply { background: var(--navy); color: white; }
.btn-filter-apply:hover { background: var(--navy-lt); }
.btn-filter-reset { background: var(--bg); color: var(--gray); border: 1px solid var(--border); }
.btn-filter-reset:hover { border-color: var(--navy); color: var(--navy); }

/* ── PRODUCT GRID ────────────────────────────────────────── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.25rem; }
.product-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r);
  overflow: hidden; cursor: pointer; transition: var(--transition);
}
.product-card:hover { box-shadow: var(--shadow); border-color: var(--gold); transform: translateY(-2px); }
.product-card-img { aspect-ratio: 4/3; overflow: hidden; background: var(--bg); display: flex; align-items: center; justify-content: center; padding: 1rem; }
.product-card-img img { max-height: 140px; object-fit: contain; transition: var(--transition); }
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-body { padding: 1rem; }
.product-card-brand { font-size: 0.73rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 0.3rem; }
.product-card-name  { font-size: 0.92rem; font-weight: 500; margin-bottom: 0.2rem; line-height: 1.3; }
.product-card-sku   { font-size: 0.75rem; color: var(--gray); margin-bottom: 0.75rem; }
.product-card-footer { display: flex; justify-content: space-between; align-items: center; }
.product-card-price { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; font-weight: 600; }
.product-card-price .msrp { display: block; font-size: 0.9rem; color: var(--gray); }
.product-card-price .cost { display: block; font-size: 1rem; color: var(--navy); }
.product-colors-count { font-size: 0.75rem; background: var(--bg); color: var(--gray); padding: 0.25rem 0.5rem; border-radius: 10px; }
.product-grid-empty { grid-column: 1/-1; text-align: center; padding: 4rem; color: var(--gray); }
.product-grid-empty i { font-size: 3rem; margin-bottom: 1rem; display: block; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 0.5rem; margin-top: 2rem; align-items: center; }
.page-btn { width: 36px; height: 36px; border-radius: var(--r); border: 1px solid var(--border); background: var(--white); cursor: pointer; font-size: 0.85rem; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.page-btn.active { background: var(--navy); color: white; border-color: var(--navy); }
.page-btn:hover:not(.active) { border-color: var(--gold); color: var(--gold); }

/* ── PRODUCT MODAL ───────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10,22,40,0.6); backdrop-filter: blur(4px);
  z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 1rem;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white); border-radius: var(--r); width: 100%; max-width: 920px; max-height: 92vh;
  overflow-y: auto; position: relative;
  transform: translateY(20px); transition: transform 0.3s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: sticky; top: 0; left: 100%; margin-right: 1rem; margin-top: 1rem;
  background: var(--navy); color: white; border: none; width: 36px; height: 36px;
  border-radius: 50%; cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center; z-index: 10; float: right;
}
.modal-body { padding: 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.modal-gallery { position: sticky; top: 2rem; }
.modal-main-img { border-radius: var(--r); overflow: hidden; background: var(--bg); aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; margin-bottom: 0.75rem; }
.modal-main-img img { max-height: 280px; object-fit: contain; }
.modal-thumbs { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.modal-thumb { width: 64px; height: 64px; border-radius: var(--r); border: 2px solid var(--border); cursor: pointer; overflow: hidden; background: var(--bg); padding: 4px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.modal-thumb.active, .modal-thumb:hover { border-color: var(--gold); }
.modal-thumb img { max-height: 100%; object-fit: contain; }

.modal-info h2 { font-size: 1.6rem; margin-bottom: 0.25rem; }
.modal-info .brand-tag { font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.modal-price-block { display: flex; gap: 2rem; margin: 1rem 0; padding: 1rem; background: var(--bg); border-radius: var(--r); }
.price-item { text-align: center; }
.price-item span { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray); margin-bottom: 0.2rem; }
.price-item strong { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; }
.price-item strong.cost-price { color: var(--navy); }

.modal-specs { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: 0.85rem; }
.modal-specs tr { border-bottom: 1px solid var(--border); }
.modal-specs td { padding: 0.5rem 0; }
.modal-specs td:first-child { color: var(--gray); width: 40%; }
.modal-specs td:last-child { font-weight: 500; }

.color-swatches { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 1rem 0; }
.color-swatch {
  padding: 0.4rem 0.75rem; border: 1px solid var(--border); border-radius: 20px;
  font-size: 0.78rem; cursor: pointer; transition: var(--transition); display: flex; align-items: center; gap: 0.4rem;
}
.color-swatch.active { border-color: var(--navy); background: var(--navy); color: white; }
.color-dot { width: 10px; height: 10px; border-radius: 50%; }

.modal-actions { display: flex; gap: 0.75rem; margin-top: 1.5rem; flex-wrap: wrap; }
.btn-excel { background: #1E7A36; color: white; border: none; padding: 0.65rem 1.25rem; border-radius: var(--r); font-size: 0.85rem; font-weight: 500; cursor: pointer; display: flex; align-items: center; gap: 0.5rem; transition: var(--transition); }
.btn-excel:hover { background: #15592a; }

/* ── BRANDS B2B ──────────────────────────────────────────── */
.brands-b2b-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.25rem; }
.brand-b2b-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r);
  padding: 1.75rem; text-align: center; cursor: pointer; transition: var(--transition);
}
.brand-b2b-card:hover { box-shadow: var(--shadow); border-color: var(--gold); transform: translateY(-3px); }
.brand-b2b-card img { height: 45px; object-fit: contain; margin: 0 auto 0.75rem; filter: grayscale(100%); transition: var(--transition); }
.brand-b2b-card:hover img { filter: none; }
.brand-b2b-card h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.2rem; }
.brand-b2b-card p  { font-size: 0.78rem; color: var(--gray); }

/* ── KITS ────────────────────────────────────────────────── */
.kits-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.kit-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; transition: var(--transition); }
.kit-card:hover { box-shadow: var(--shadow); border-color: var(--gold); }
.kit-card-header { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-lt) 100%); padding: 1.5rem; color: white; position: relative; }
.kit-card-header .kit-badge { position: absolute; top: 1rem; right: 1rem; background: var(--gold); color: var(--navy); font-size: 0.72rem; font-weight: 700; padding: 0.25rem 0.6rem; border-radius: 10px; text-transform: uppercase; letter-spacing: 0.08em; }
.kit-card-header h3 { font-size: 1.25rem; }
.kit-card-header .brand { font-size: 0.75rem; color: var(--gold-lt); margin-top: 0.25rem; }
.kit-card-body { padding: 1.25rem; }
.kit-items { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.kit-item { display: flex; justify-content: space-between; font-size: 0.83rem; padding: 0.4rem 0; border-bottom: 1px dashed var(--border); }
.kit-price-row { display: flex; justify-content: space-between; align-items: center; }
.kit-price { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 600; color: var(--navy); }
.kit-savings { font-size: 0.78rem; color: #1E7A36; font-weight: 600; background: #d4edda; padding: 0.25rem 0.6rem; border-radius: 10px; }

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 1.1rem 1.5rem; cursor: pointer; font-weight: 500; font-size: 0.92rem; }
.faq-question i { transition: var(--transition); color: var(--gold); }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer { padding: 0 1.5rem; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; font-size: 0.88rem; color: var(--gray); line-height: 1.7; }
.faq-item.open .faq-answer { max-height: 200px; padding-bottom: 1.25rem; }

/* ── DASHBOARD HOME ──────────────────────────────────────── */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.25rem; margin-bottom: 2rem; }
.stat-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); padding: 1.5rem; display: flex; align-items: center; gap: 1rem; }
.stat-icon { width: 48px; height: 48px; border-radius: var(--r); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.stat-icon.navy  { background: rgba(10,22,40,0.08); color: var(--navy); }
.stat-icon.gold  { background: rgba(201,168,76,0.12); color: var(--gold); }
.stat-icon.green { background: rgba(30,122,54,0.10); color: #1E7A36; }
.stat-icon.red   { background: rgba(220,53,69,0.10); color: #dc3545; }
.stat-info strong { display: block; font-size: 1.75rem; font-family: 'Cormorant Garamond', serif; font-weight: 600; }
.stat-info span   { font-size: 0.78rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.08em; }

.recent-orders { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.table-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.table-header h3 { font-size: 1rem; font-weight: 600; }

/* ── TABLES ──────────────────────────────────────────────── */
.lo-table-wrap { overflow-x: auto; }
.lo-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.lo-table th { padding: 0.7rem 1rem; text-align: left; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); background: var(--bg); border-bottom: 1px solid var(--border); white-space: nowrap; font-weight: 600; }
.lo-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.lo-table tr:last-child td { border-bottom: none; }
.lo-table tr:hover td { background: rgba(201,168,76,0.04); }
.badge { display: inline-block; padding: 0.25rem 0.65rem; border-radius: 10px; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.badge-green    { background: #d4edda; color: #155724; }
.badge-yellow   { background: #fff3cd; color: #856404; }
.badge-blue     { background: #cce5ff; color: #004085; }
.badge-red      { background: #f8d7da; color: #721c24; }
.badge-gray     { background: var(--bg); color: var(--gray); }

/* ── LOGIN / REGISTER ────────────────────────────────────── */
.auth-layout { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-visual {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-lt) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 3rem; position: relative; overflow: hidden;
}
.auth-visual::before {
  content: ''; position: absolute; width: 600px; height: 600px; border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.1); top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.auth-visual::after {
  content: ''; position: absolute; width: 400px; height: 400px; border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.15); top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.auth-visual-content { position: relative; z-index: 1; text-align: center; color: white; }
.auth-visual .logo-mark { width: 64px; height: 64px; font-size: 1.75rem; margin: 0 auto 1.5rem; background: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Cormorant Garamond', serif; color: var(--navy); font-weight: 600; }
.auth-visual h1 { font-size: 2.2rem; color: white; margin-bottom: 0.5rem; }
.auth-visual p  { color: rgba(255,255,255,0.6); font-size: 0.92rem; }
.auth-visual .brands-showcase { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 3rem; }
.auth-visual .brands-showcase img { height: 28px; filter: brightness(0) invert(1); opacity: 0.3; object-fit: contain; }

.auth-form-area { display: flex; align-items: center; justify-content: center; padding: 3rem; background: var(--cream); }
.auth-form-box { width: 100%; max-width: 420px; }
.auth-form-box h2 { font-size: 1.75rem; margin-bottom: 0.25rem; }
.auth-form-box p  { color: var(--gray); font-size: 0.88rem; margin-bottom: 2rem; }
.auth-form .form-group { margin-bottom: 1.1rem; }
.auth-form label { display: block; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray); margin-bottom: 0.4rem; font-weight: 500; }
.auth-form input, .auth-form select, .auth-form textarea {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--border); border-radius: var(--r);
  font-size: 0.9rem; background: var(--white); outline: none; transition: var(--transition); font-family: 'DM Sans', sans-serif;
}
.auth-form input:focus, .auth-form select:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.12); }
.auth-form .forgot { font-size: 0.82rem; color: var(--gold); float: right; margin-top: 0.4rem; }
.auth-divider { text-align: center; position: relative; margin: 1.25rem 0; }
.auth-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: var(--border); }
.auth-divider span { position: relative; background: var(--cream); padding: 0 0.75rem; font-size: 0.8rem; color: var(--gray); }
.auth-footer { margin-top: 1.5rem; text-align: center; font-size: 0.85rem; color: var(--gray); }
.auth-footer a { color: var(--gold); font-weight: 500; }
.pending-box { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); padding: 3rem; text-align: center; }
.pending-icon { width: 80px; height: 80px; background: #fff3cd; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; font-size: 2rem; color: #856404; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .b2b-sidebar { width: 68px; }
  .b2b-sidebar .logo-text, .b2b-sidebar .sidebar-section-label, .b2b-sidebar .sidebar-nav a span, .b2b-sidebar .sidebar-user-info { opacity: 0; width: 0; }
  .modal-body { grid-template-columns: 1fr; }
  .auth-layout { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
}
@media (max-width: 768px) {
  .b2b-content { padding: 1rem; }
  .filters-row { flex-direction: column; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .stat-cards { grid-template-columns: 1fr; }
}