@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

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

:root {
  --blue: #2563EB;
  --blue-dark: #1D4ED8;
  --blue-light: #EFF6FF;
  --blue-mid: #DBEAFE;
  --navy: #0F172A;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-400: #94A3B8;
  --gray-600: #475569;
  --gray-800: #1E293B;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.1), 0 4px 10px rgba(0,0,0,.06);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--gray-50);
  color: var(--navy);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── HEADER ── */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 38px; height: 38px;
  background: var(--blue);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { color: white; }
.logo-text {
  font-size: 17px; font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.3px;
}
nav { display: flex; align-items: center; gap: 8px; }
nav a {
  text-decoration: none; color: var(--gray-600);
  font-size: 14px; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius-sm);
  transition: var(--transition);
}
nav a:hover, nav a.active { background: var(--blue-light); color: var(--blue); }
.cart-link {
  position: relative;
  background: var(--blue) !important;
  color: white !important;
  padding: 8px 16px !important;
  border-radius: var(--radius-sm) !important;
  display: flex; align-items: center; gap: 6px;
}
.cart-link:hover { background: var(--blue-dark) !important; }
.cart-badge {
  position: absolute; top: -6px; right: -6px;
  background: #EF4444; color: white;
  font-size: 10px; font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid white;
}

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 50%, #EFF6FF 100%);
  padding: 100px 24px;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(37,99,235,.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(37,99,235,.06) 0%, transparent 60%);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; border: 1px solid var(--blue-mid);
  color: var(--blue); font-size: 13px; font-weight: 600;
  padding: 6px 16px; border-radius: 100px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800; line-height: 1.1;
  color: var(--navy); margin-bottom: 24px;
  letter-spacing: -2px;
}
.hero h1 span { color: var(--blue); }
.hero p {
  font-size: 18px; color: var(--gray-600);
  max-width: 560px; margin: 0 auto 40px;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600;
  text-decoration: none; cursor: pointer;
  border: none; transition: var(--transition);
}
.btn-primary { background: var(--blue); color: white; box-shadow: 0 4px 14px rgba(37,99,235,.3); }
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,99,235,.4); }
.btn-outline { background: white; color: var(--navy); border: 1.5px solid var(--gray-200); }
.btn-outline:hover { background: var(--gray-50); transform: translateY(-2px); }
.btn-sm { padding: 9px 18px; font-size: 13px; }
.btn-danger { background: #FEF2F2; color: #DC2626; }
.btn-danger:hover { background: #FEE2E2; }

/* ── SECTION ── */
.section { padding: 80px 24px; }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block; background: var(--blue-light);
  color: var(--blue); font-size: 12px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 6px 14px; border-radius: 100px; margin-bottom: 14px;
}
.section-title { font-size: clamp(28px,4vw,42px); font-weight: 800; color: var(--navy); letter-spacing: -1px; margin-bottom: 14px; }
.section-desc { font-size: 16px; color: var(--gray-600); max-width: 520px; margin: 0 auto; }

/* ── STATS ── */
.stats { background: var(--navy); padding: 60px 24px; }
.stats-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.stat-num { font-size: 42px; font-weight: 800; color: white; margin-bottom: 6px; }
.stat-num span { color: var(--blue); }
.stat-label { font-size: 14px; color: var(--gray-400); font-weight: 500; }

/* ── CATEGORIES ── */
.cats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 20px; }
.cat-card {
  background: white; border-radius: var(--radius);
  padding: 36px 28px; text-align: center;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition); cursor: pointer;
  text-decoration: none; color: inherit;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.cat-icon {
  width: 64px; height: 64px; background: var(--blue-light);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 28px;
}
.cat-name { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.cat-count { font-size: 13px; color: var(--blue); font-weight: 600; }

/* ── PRODUCTS GRID ── */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: 24px; }
.product-card {
  background: white; border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden; transition: var(--transition);
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--blue-mid); }
.product-img-wrap {
  position: relative; aspect-ratio: 1; overflow: hidden;
  background: var(--gray-50);
}
.product-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.product-card:hover .product-img-wrap img { transform: scale(1.05); }
.product-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--blue); color: white;
  font-size: 11px; font-weight: 700;
  padding: 4px 10px; border-radius: 100px;
}
.product-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.product-cat {
  font-size: 11px; font-weight: 700; color: var(--blue);
  text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 8px;
}
.product-name { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 12px; line-height: 1.4; }
.product-price { font-size: 22px; font-weight: 800; color: var(--blue); margin-bottom: 16px; }
.product-price small { font-size: 14px; color: var(--gray-400); font-weight: 500; margin-left: 4px; }
.product-actions { display: flex; gap: 10px; margin-top: auto; }
.product-actions .btn { flex: 1; justify-content: center; }

/* ── FEATURES ── */
.features { background: white; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 32px; }
.feature-card { text-align: center; padding: 36px 24px; }
.feature-icon {
  width: 64px; height: 64px; background: var(--blue-light);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 28px;
}
.feature-title { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.feature-desc { font-size: 14px; color: var(--gray-600); line-height: 1.7; }

/* ── CTA ── */
.cta { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%); padding: 80px 24px; text-align: center; }
.cta h2 { font-size: clamp(28px,4vw,44px); font-weight: 800; color: white; margin-bottom: 16px; letter-spacing: -1px; }
.cta p { font-size: 17px; color: rgba(255,255,255,.8); margin-bottom: 36px; }
.cta .btn-outline { color: white; border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.1); }
.cta .btn-outline:hover { background: rgba(255,255,255,.2); }
.cta .btn-white { background: white; color: var(--blue); }
.cta .btn-white:hover { background: var(--gray-50); }

/* ── FOOTER ── */
footer { background: var(--navy); color: white; padding: 60px 24px 32px; }
.footer-inner { max-width: 1280px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.footer-logo-icon { width: 36px; height: 36px; background: var(--blue); border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.footer-logo-text { font-size: 16px; font-weight: 800; color: white; }
.footer-desc { font-size: 14px; color: var(--gray-400); line-height: 1.7; }
.footer-col h4 { font-size: 14px; font-weight: 700; color: white; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 0.8px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: var(--gray-400); text-decoration: none; transition: color 0.2s; }
.footer-col ul li a:hover { color: white; }
.footer-col p { font-size: 14px; color: var(--gray-400); line-height: 1.8; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px; text-align: center;
  font-size: 13px; color: var(--gray-400);
}

/* ── PRODUCTS PAGE ── */
.page-hero { background: var(--navy); padding: 60px 24px; }
.page-hero-inner { max-width: 1280px; margin: 0 auto; }
.page-hero h1 { font-size: 40px; font-weight: 800; color: white; letter-spacing: -1.5px; margin-bottom: 10px; }
.page-hero p { font-size: 16px; color: var(--gray-400); }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-400); margin-bottom: 20px; }
.breadcrumb a { color: var(--gray-400); text-decoration: none; }
.breadcrumb a:hover { color: white; }

.products-layout { display: flex; gap: 32px; max-width: 1280px; margin: 0 auto; padding: 48px 24px; align-items: flex-start; }
.products-sidebar {
  width: 260px; flex-shrink: 0;
  background: white; border-radius: var(--radius);
  border: 1px solid var(--gray-200); padding: 24px;
  box-shadow: var(--shadow-sm); position: sticky; top: 88px;
}
.sidebar-title { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--gray-200); }
.sidebar-section { margin-bottom: 28px; }
.sidebar-section-title { font-size: 12px; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 14px; }
.cat-filter-btn {
  display: flex; align-items: center; gap: 10px;
  width: 100%; background: none; border: none; cursor: pointer;
  padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--gray-600);
  transition: var(--transition); text-align: left;
}
.cat-filter-btn:hover, .cat-filter-btn.active {
  background: var(--blue-light); color: var(--blue);
}
.cat-filter-btn .count { margin-left: auto; font-size: 12px; font-weight: 600; }
.price-inputs { display: flex; gap: 10px; }
.price-inputs input {
  flex: 1; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm);
  padding: 9px 12px; font-size: 14px; font-family: inherit;
  outline: none; transition: border-color 0.2s;
}
.price-inputs input:focus { border-color: var(--blue); }
.reset-filters { width: 100%; padding: 10px; background: var(--gray-100); border: none; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; color: var(--gray-600); cursor: pointer; transition: var(--transition); }
.reset-filters:hover { background: var(--gray-200); }

.products-main { flex: 1; }
.products-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; gap: 16px; flex-wrap: wrap;
}
.search-box {
  display: flex; align-items: center; gap: 10px;
  background: white; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm); padding: 10px 16px;
  flex: 1; max-width: 400px;
}
.search-box input { border: none; outline: none; font-size: 14px; font-family: inherit; color: var(--navy); flex: 1; background: transparent; }
.search-box svg { color: var(--gray-400); flex-shrink: 0; }
.results-count { font-size: 14px; color: var(--gray-600); font-weight: 500; }
#no-results { display: none; text-align: center; padding: 80px 24px; }
#no-results h3 { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
#no-results p { color: var(--gray-600); }

/* ── PRODUCT DETAIL ── */
.product-detail { max-width: 1280px; margin: 0 auto; padding: 48px 24px; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.product-img-main {
  border-radius: var(--radius); overflow: hidden;
  background: var(--gray-50); border: 1px solid var(--gray-200);
  aspect-ratio: 1; box-shadow: var(--shadow);
}
.product-img-main img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-info { position: sticky; top: 88px; }
.product-cat-tag { font-size: 12px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.product-detail-name { font-size: clamp(26px,3vw,36px); font-weight: 800; color: var(--navy); letter-spacing: -1px; margin-bottom: 16px; line-height: 1.2; }
.product-detail-price { font-size: 40px; font-weight: 800; color: var(--blue); margin-bottom: 24px; }
.product-divider { height: 1px; background: var(--gray-200); margin: 24px 0; }
.product-detail-desc { font-size: 15px; color: var(--gray-600); line-height: 1.8; margin-bottom: 28px; }
.qty-control { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.qty-label { font-size: 14px; font-weight: 600; color: var(--gray-600); }
.qty-wrap { display: flex; align-items: center; gap: 0; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm); overflow: hidden; }
.qty-btn { width: 40px; height: 40px; border: none; background: var(--gray-50); cursor: pointer; font-size: 18px; font-weight: 600; color: var(--navy); transition: background 0.2s; }
.qty-btn:hover { background: var(--blue-light); color: var(--blue); }
.qty-val { width: 48px; text-align: center; font-size: 16px; font-weight: 700; color: var(--navy); border-left: 1.5px solid var(--gray-200); border-right: 1.5px solid var(--gray-200); height: 40px; line-height: 40px; }
.product-action-row { display: flex; gap: 14px; flex-wrap: wrap; }
.product-props { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.prop-item { background: var(--gray-50); border-radius: var(--radius-sm); padding: 14px 16px; border: 1px solid var(--gray-200); }
.prop-label { font-size: 11px; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 4px; }
.prop-value { font-size: 14px; font-weight: 600; color: var(--navy); }

/* ── CART ── */
.page-inner { max-width: 1100px; margin: 0 auto; padding: 48px 24px; }
.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }
.cart-table { background: white; border-radius: var(--radius); border: 1px solid var(--gray-200); overflow: hidden; box-shadow: var(--shadow-sm); }
.cart-table-head { display: grid; grid-template-columns: 2fr 1fr 1.2fr 1fr; gap: 16px; padding: 16px 24px; background: var(--gray-50); border-bottom: 1px solid var(--gray-200); font-size: 12px; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.8px; }
.cart-item { display: grid; grid-template-columns: 2fr 1fr 1.2fr 1fr; gap: 16px; padding: 20px 24px; border-bottom: 1px solid var(--gray-100); align-items: center; }
.cart-item:last-child { border-bottom: none; }
.cart-item-info { display: flex; align-items: center; gap: 16px; }
.cart-item-img { width: 70px; height: 70px; border-radius: 10px; object-fit: cover; background: var(--gray-50); border: 1px solid var(--gray-200); flex-shrink: 0; }
.cart-item-name { font-size: 15px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.cart-item-cat { font-size: 12px; color: var(--blue); font-weight: 600; }
.cart-item-price { font-size: 15px; font-weight: 700; color: var(--navy); }
.cart-qty-wrap { display: flex; align-items: center; gap: 0; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm); overflow: hidden; width: fit-content; }
.cart-qty-btn { width: 34px; height: 34px; border: none; background: var(--gray-50); cursor: pointer; font-size: 16px; font-weight: 700; color: var(--navy); transition: background 0.2s; }
.cart-qty-btn:hover { background: var(--blue-light); color: var(--blue); }
.cart-qty-val { width: 40px; text-align: center; font-size: 14px; font-weight: 700; border-left: 1.5px solid var(--gray-200); border-right: 1.5px solid var(--gray-200); height: 34px; line-height: 34px; }
.cart-item-total { font-size: 16px; font-weight: 700; color: var(--navy); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.remove-btn { background: none; border: none; cursor: pointer; color: var(--gray-400); transition: color 0.2s; padding: 4px; border-radius: 6px; }
.remove-btn:hover { color: #DC2626; background: #FEF2F2; }

.cart-summary { background: white; border-radius: var(--radius); border: 1px solid var(--gray-200); padding: 28px; box-shadow: var(--shadow-sm); position: sticky; top: 88px; }
.cart-summary h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--gray-200); }
.summary-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; font-size: 14px; }
.summary-row .label { color: var(--gray-600); }
.summary-row .value { font-weight: 600; color: var(--navy); }
.summary-total { display: flex; justify-content: space-between; align-items: center; font-size: 18px; font-weight: 800; color: var(--navy); border-top: 2px solid var(--gray-200); padding-top: 16px; margin-top: 8px; margin-bottom: 24px; }
.summary-total .total-price { color: var(--blue); font-size: 22px; }
.empty-cart { text-align: center; padding: 80px 24px; background: white; border-radius: var(--radius); border: 1px solid var(--gray-200); }
.empty-cart h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.empty-cart p { color: var(--gray-600); margin-bottom: 24px; }

/* ── CHECKOUT ── */
.checkout-grid { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; max-width: 1100px; margin: 0 auto; padding: 48px 24px; }
.form-card { background: white; border-radius: var(--radius); border: 1px solid var(--gray-200); padding: 32px; box-shadow: var(--shadow-sm); }
.form-card h2 { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 28px; padding-bottom: 16px; border-bottom: 1px solid var(--gray-200); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-600); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm);
  padding: 11px 14px; font-size: 14px; font-family: inherit; color: var(--navy);
  outline: none; transition: border-color 0.2s; background: white;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.order-summary-card { background: white; border-radius: var(--radius); border: 1px solid var(--gray-200); padding: 24px; box-shadow: var(--shadow-sm); position: sticky; top: 88px; }
.order-items { margin-bottom: 20px; }
.order-item { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.order-item:last-child { border-bottom: none; }
.order-item img { width: 54px; height: 54px; border-radius: 8px; object-fit: cover; background: var(--gray-50); flex-shrink: 0; }
.order-item-details { flex: 1; }
.order-item-name { font-size: 14px; font-weight: 600; color: var(--navy); line-height: 1.3; margin-bottom: 4px; }
.order-item-qty { font-size: 12px; color: var(--gray-400); }
.order-item-price { font-size: 14px; font-weight: 700; color: var(--navy); }

/* ── SUCCESS ── */
.success-page { min-height: 70vh; display: flex; align-items: center; justify-content: center; padding: 60px 24px; }
.success-card { background: white; border-radius: 20px; border: 1px solid var(--gray-200); padding: 60px 48px; text-align: center; max-width: 560px; width: 100%; box-shadow: var(--shadow-lg); }
.success-icon { width: 80px; height: 80px; background: #ECFDF5; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 28px; }
.success-icon svg { color: #10B981; }
.success-card h1 { font-size: 28px; font-weight: 800; color: var(--navy); margin-bottom: 12px; letter-spacing: -0.5px; }
.success-card .subtitle { font-size: 16px; color: var(--gray-600); margin-bottom: 36px; line-height: 1.7; }
.order-id-box { background: var(--blue-light); border: 1px solid var(--blue-mid); border-radius: var(--radius-sm); padding: 20px 28px; margin-bottom: 36px; }
.order-id-label { font-size: 12px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.order-id-value { font-size: 32px; font-weight: 800; color: var(--navy); letter-spacing: 2px; }
.success-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; max-width: 1100px; margin: 0 auto; padding: 48px 24px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info h2 { font-size: 32px; font-weight: 800; color: var(--navy); letter-spacing: -1px; margin-bottom: 8px; }
.contact-info p { font-size: 16px; color: var(--gray-600); line-height: 1.7; margin-bottom: 12px; }
.info-card { background: white; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); display: flex; align-items: flex-start; gap: 16px; }
.info-icon { width: 44px; height: 44px; background: var(--blue-light); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 20px; }
.info-label { font-size: 12px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 6px; }
.info-value { font-size: 14px; color: var(--navy); font-weight: 500; line-height: 1.6; }
.contact-form { background: white; border-radius: var(--radius); border: 1px solid var(--gray-200); padding: 36px; box-shadow: var(--shadow-sm); }
.contact-form h3 { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 24px; }
.map-placeholder { height: 200px; background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-mid) 100%); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 14px; color: var(--blue); font-weight: 600; border: 1px solid var(--blue-mid); }

/* ── ALERT ── */
.alert { padding: 14px 20px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14px; font-weight: 500; }
.alert-success { background: #ECFDF5; border: 1px solid #A7F3D0; color: #065F46; }
.alert-error { background: #FEF2F2; border: 1px solid #FECACA; color: #991B1B; }

/* ── UTILITIES ── */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .products-sidebar { width: 220px; }
}

@media (max-width: 768px) {
  .header-inner { padding: 0 16px; }
  nav a:not(.cart-link) { display: none; }
  .hero { padding: 70px 16px; }
  .hero h1 { font-size: 38px; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .products-layout { flex-direction: column; }
  .products-sidebar { width: 100%; position: static; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .cart-layout { grid-template-columns: 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cart-table-head { display: none; }
  .cart-item { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  nav { gap: 4px; }
  .hero h1 { font-size: 30px; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .success-card { padding: 40px 24px; }
}