:root {
  --bg: #f3f4f1;
  --text: #16181a;
  --muted: #5a605c;
  --accent: #c2410c;
  --line: #d9dcd5;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121413;
    --text: #eceee9;
    --muted: #a3aaa5;
    --accent: #f2703a;
    --line: #2c312e;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main, header, footer { max-width: 720px; margin: 0 auto; padding: 0 20px; }
header { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; }
header a.brand { font-weight: 700; color: var(--text); text-decoration: none; font-size: 20px; }
nav a { margin-left: 18px; }
a { color: var(--accent); }
h1 { font-size: 40px; line-height: 1.15; margin: 64px 0 16px; }
h2 { margin-top: 40px; font-size: 22px; }
.lead { font-size: 20px; color: var(--muted); }
.button {
  display: inline-block; margin-top: 24px; padding: 12px 22px; border-radius: 8px;
  background: var(--accent); color: #fff; text-decoration: none; font-weight: 600;
}
footer { margin-top: 80px; padding-bottom: 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer p { margin-top: 20px; }

/* Logo mark beside the wordmark; colour follows the theme accent */
.brand { display: inline-flex; align-items: center; gap: .4em; }
.brand-mark { width: 1.15em; height: 1.15em; color: var(--accent); flex: none; }