:root {
  --bg: #fbf8f4;
  --surface: #ffffff;
  --text: #1f1d1b;
  --muted: #5f5a54;
  --line: #e6dfd6;
  --accent: #b4413a;
  --accent-text: #ffffff;
  --accent-soft: #f6e7e4;
  --radius: 14px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171514;
    --surface: #211e1c;
    --text: #f2ede7;
    --muted: #b3aba2;
    --line: #36312d;
    --accent: #e0756c;
    --accent-text: #1a1210;
    --accent-soft: #3a2522;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

a { color: var(--accent); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; }

.top {
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  z-index: 1;
}
.top-row { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 19px; }
nav { display: flex; gap: 20px; }
nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav a:hover { color: var(--text); }

.hero { padding: 88px 0 64px; }
h1 { font-size: clamp(38px, 7vw, 64px); line-height: 1.05; margin: 0 0 18px; letter-spacing: -0.02em; }
.lead { font-size: clamp(18px, 2.4vw, 21px); color: var(--muted); max-width: 640px; margin: 0 0 28px; }

h2 { font-size: 28px; margin: 0 0 24px; letter-spacing: -0.01em; }
h3 { font-size: 22px; margin: 0 0 8px; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.button {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
}
.button:hover { border-color: var(--muted); }
.button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.button.primary:hover { filter: brightness(1.06); }

.products { padding: 48px 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.card p { margin: 0 0 12px; }
.card .actions { margin-top: auto; padding-top: 8px; }
.card.featured { grid-column: 1 / -1; background: linear-gradient(135deg, var(--accent-soft), var(--surface) 60%); }
.card ul { margin: 0 0 12px; padding-left: 20px; }
.tag { color: var(--accent); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.meta { color: var(--muted); font-size: 14px; }

.about, .contact { padding: 48px 0; }
.about p, .contact p { color: var(--muted); }

.bottom { border-top: 1px solid var(--line); padding: 28px 0 40px; margin-top: 32px; }
.bottom p { margin: 0; color: var(--muted); font-size: 14px; }

@media (max-width: 520px) {
  nav { gap: 14px; }
  .hero { padding: 56px 0 40px; }
}