:root {
  color-scheme: dark;
  --bg: #101418;
  --surface: #171d23;
  --border: #2f3a45;
  --text: #f8fafc;
  --muted: #aab4c0;
  --teal: #2dd4bf;
  --gold: #facc15;
  --coral: #fb7185;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

header,
main,
footer {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
}

header {
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--border);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 14px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}

main {
  padding: 34px 0 54px;
}

section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
  margin: 16px 0;
}

h1,
h2 {
  line-height: 1.15;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(34px, 6vw, 64px);
  margin: 0;
}

h2 {
  font-size: 22px;
  margin: 0 0 8px;
}

p,
li {
  color: var(--muted);
}

.eyebrow {
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.brand {
  font-size: 20px;
  font-weight: 900;
}

.notice {
  color: var(--gold);
  font-weight: 800;
}

footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding: 22px 0 36px;
  font-size: 14px;
}