:root {
  --primary: #e50914;
  --dark: #111111;
  --light: #ffffff;
  --muted: #666666;
  --soft: #f4f4f4;
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--dark);
  background: var(--light);
}

a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid #e8e8e8;
  backdrop-filter: blur(8px);
}
.header-content { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 20px; }
.logo { font-size: 24px; font-weight: 900; color: var(--primary); }
.menu { display: flex; align-items: center; gap: 18px; font-weight: 700; }
.menu a:hover { color: var(--primary); }
.admin-link { border: 1px solid var(--primary); color: var(--primary); padding: 9px 14px; border-radius: 999px; }

.hero {
  min-height: 520px;
  display: grid;
  align-items: center;
  background: radial-gradient(circle at 70% 35%, color-mix(in srgb, var(--primary) 35%, transparent), transparent 28%), linear-gradient(135deg, #141414, #242424);
  color: white;
}
.hero-content { display: grid; grid-template-columns: 1fr; }
.tag { display: inline-block; background: var(--primary); padding: 8px 14px; border-radius: 999px; font-weight: 800; margin-bottom: 18px; }
h1 { font-size: clamp(40px, 7vw, 78px); line-height: .94; margin: 0 0 18px; max-width: 780px; }
.hero p { font-size: 20px; max-width: 620px; color: #e0e0e0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 900;
  cursor: pointer;
  margin-top: 12px;
}
.btn.secondary { background: var(--dark); }
.btn.small { padding: 10px 16px; font-size: 14px; }

.info-strip { background: var(--soft); padding: 26px 0; }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.info-card { background: white; padding: 22px; border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,.06); }
.info-card h3 { margin: 0 0 8px; }
.info-card p { margin: 0; color: var(--muted); }

.section { padding: 72px 0; }
.section-title { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; }
.section-title h2, .contact h2, .promo-box h2 { font-size: clamp(30px, 4vw, 48px); margin: 0; }
.section-title p { color: var(--muted); margin: 0; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { border: 1px solid #e8e8e8; border-radius: var(--radius); overflow: hidden; background: white; box-shadow: 0 10px 30px rgba(0,0,0,.05); }
.product-card img { width: 100%; aspect-ratio: 1 / .72; object-fit: cover; background: var(--soft); display: block; }
.product-img-placeholder { width: 100%; aspect-ratio: 1 / .72; background: var(--soft); display: flex; align-items: center; justify-content: center; }
.product-body { padding: 20px; }
.product-body h3 { margin: 0 0 8px; font-size: 22px; }
.product-body p { color: var(--muted); min-height: 44px; }
.price-line { display: flex; align-items: center; gap: 10px; margin: 14px 0; }
.price-line strong { font-size: 24px; color: var(--primary); }
.price-line span { color: var(--muted); text-decoration: line-through; }

.promo-section { padding: 62px 0; background: var(--dark); color: white; }
.promo-box { border: 1px solid rgba(255,255,255,.14); padding: 42px; border-radius: var(--radius); background: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02)); }
.promo-box p { color: #ddd; max-width: 680px; }
.contact { text-align: center; }
.contact p { color: var(--muted); }
.footer { background: #080808; color: #aaa; padding: 28px 0; text-align: center; }

@media (max-width: 800px) {
  .header-content { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  .menu { flex-wrap: wrap; }
  .info-grid, .product-grid { grid-template-columns: 1fr; }
  .section-title { align-items: flex-start; flex-direction: column; }
}