:root {
  color-scheme: light;
  --bg: #f7f9fc;
  --card: #ffffff;
  --ink: #172033;
  --muted: #5f6b7d;
  --line: #dce3ee;
  --accent: #285fcd;
}

* {
  box-sizing: border-box;
}

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

header,
main,
footer {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
}

header {
  padding: 56px 0 24px;
}

nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

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

nav a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  text-decoration: none;
  background: var(--card);
}

main {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
}

h1,
h2 {
  line-height: 1.2;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 48px);
}

h2 {
  margin-top: 32px;
}

.lede {
  color: var(--muted);
  font-size: 18px;
  max-width: 700px;
}

.meta,
footer {
  color: var(--muted);
}

footer {
  padding: 24px 0 48px;
}

li + li {
  margin-top: 8px;
}