:root {
  --bg: #0f1115;
  --panel: #151924;
  --text: #e6e7ea;
  --muted: #aab0bd;
  --brand: #5bd883;
  --brand-2: #2bbd6b;
  --danger: #ff6b6b;
  --border: #232838;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* Липкий футер */
body { display: flex; flex-direction: column; min-height: 100vh; }
header.site-header { flex: 0 0 auto; }
main { flex: 1 0 auto; }
footer.site-footer { flex: 0 0 auto; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.section { padding: 48px 0; }
.section--muted { background: #0b0e14; }

header.site-header { position: sticky; top: 0; z-index: 50; background: rgba(15,17,21,.85); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.brand__logo { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #0c121b; }
.nav__links { display: flex; gap: 16px; flex-wrap: wrap; }
.nav__links a { padding: 8px 12px; border-radius: 8px; color: var(--muted); }
.nav__links a:hover { color: var(--text); background: #111522; }

.cart-link { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 10px; }
.cart-link__count { background: var(--brand); color: #081019; padding: 2px 8px; border-radius: 999px; font-weight: 700; }

.hero { padding: 56px 0 24px; border-bottom: 1px solid var(--border); }
.hero .container { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; align-items: center; }
.hero__content h1 { margin: 0 0 12px; line-height: 1.2; font-size: 40px; }
.hero__actions { display: flex; gap: 12px; margin-top: 16px; }
.hero__image { font-size: 88px; text-align: right; opacity: .9; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 10px; border: 1px solid var(--border); background: #0c1018; color: var(--text); }
.btn:hover { background: #121926; }
.btn--primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #081019; border: none; }
.btn--primary:hover { filter: brightness(1.05); }

.grid { display: grid; gap: 16px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.two-col { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 16px; }
.card__icon { font-size: 28px; }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.product-card__media { aspect-ratio: 4/3; background: #0b0f17; display: grid; place-items: center; font-size: 42px; overflow: hidden; }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-card__body { padding: 12px; display: grid; gap: 8px; }
.price { font-weight: 700; }

.list { margin: 0; padding-left: 18px; color: var(--muted); }
.list li { margin: 6px 0; }

footer.site-footer { margin-top: 40px; border-top: 1px solid var(--border); background: #0b0e14; }
.site-footer .container { display: grid; gap: 8px; padding: 20px 16px; }
.footer-meta { color: var(--muted); font-size: 14px; }

.catalog-toolbar { display: flex; justify-content: space-between; align-items: center; margin: 16px 0; gap: 12px; flex-wrap: wrap; }
.input { background: #0b0f17; border: 1px solid var(--border); color: var(--text); border-radius: 10px; padding: 10px 12px; }

.table { width: 100%; border-collapse: collapse; }
.table th, .table td { border-bottom: 1px solid var(--border); padding: 10px; text-align: left; }
.qty { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--border); border-radius: 8px; padding: 4px 8px; }
.qty button { background: none; border: none; color: var(--text); font-size: 18px; }

@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .product-grid { grid-template-columns: 1fr; }
  .hero__content h1 { font-size: 32px; }
}