:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #5f6b7a;
  --line: #dce3ec;
  --accent: #3859d6;
  --surface: #ffffff;
  --background: #f4f7fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main {
  width: min(760px, calc(100% - 32px));
  margin: 48px auto;
  padding: clamp(24px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 18px 50px rgb(36 50 74 / 8%);
}

h1,
h2 {
  line-height: 1.2;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(32px, 6vw, 52px);
}

h2 {
  margin-top: 32px;
  font-size: 22px;
}

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

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

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.updated {
  font-size: 14px;
}