:root {
  color-scheme: light;
  --text: #000000;
  --muted: rgba(0, 0, 0, 0.72);
  --bg: #fff8ec;
  --surface: #ffffff;
  --surface-secondary: #ffffff;
  --surface-inset: rgba(0, 0, 0, 0.06);
  --border: rgba(0, 0, 0, 0.12);
  --border-brand: rgba(24, 64, 95, 0.35);
  --link: #18405f;
  --accent: #18405f;
  --max-width: 42rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--link);
  font-weight: 600;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

header p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}

h1 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.2;
}

h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
}

h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.15rem;
}

p,
ul {
  margin: 0 0 1rem;
}

ul {
  padding-left: 1.25rem;
}

nav.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1rem;
  font-size: 1rem;
}

nav.site-nav a {
  font-weight: 600;
}

.card {
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
}

.card-inset {
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
}

.card a {
  font-weight: 600;
}

footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.95rem;
}