:root {
  --bg: #faf8f5;
  --text: #1f2328;
  --muted: #5b636e;
  --accent: #2f6f5e;
  --card: #ffffff;
  --line: #e6e1d9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15181c;
    --text: #e8e6e3;
    --muted: #a3a9b1;
    --accent: #6cc2a8;
    --card: #1d2126;
    --line: #2c3238;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.hero { padding: 96px 0 72px; border-bottom: 1px solid var(--line); }
.kicker { color: var(--accent); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; font-size: 14px; margin: 0 0 12px; }
h1 { font-size: clamp(32px, 6vw, 52px); line-height: 1.1; margin: 0 0 20px; max-width: 18ch; }
.lead { color: var(--muted); font-size: 19px; max-width: 56ch; margin: 0 0 32px; }
.button {
  display: inline-block; background: var(--accent); color: var(--bg);
  padding: 12px 22px; border-radius: 8px; text-decoration: none; font-weight: 600;
}
.button:hover { opacity: .9; }
.cards {
  display: grid; gap: 20px; padding: 64px 0;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.cards article { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.cards h2 { margin: 0 0 8px; font-size: 20px; }
.cards p { margin: 0; color: var(--muted); }
.contact { padding: 0 0 64px; }
.contact h2 { font-size: 26px; margin: 0 0 8px; }
.contact a { color: var(--accent); }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; padding-top: 24px; padding-bottom: 40px; }
footer p { margin: 0; }