:root {
  --ink: #1a1f1c;
  --muted: #5a645e;
  --paper: #f7f4ef;
  --line: #d9d2c6;
  --accent: #0f5c4c;
  --link: #0b4f9c;
  --max: 42rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #e8efe9 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #efe8dc 0%, transparent 50%),
    var(--paper);
}

a {
  color: var(--link);
  text-underline-offset: 0.15em;
}

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

.site-header,
.site-footer,
main {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  padding: 1.75rem 0 1rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-block;
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--accent);
}

.brand:hover {
  color: var(--accent);
}

nav {
  margin-top: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-size: 0.9rem;
}

main {
  padding: 2rem 0 3rem;
}

h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.meta {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-size: 0.875rem;
}

h2 {
  margin: 2rem 0 0.65rem;
  font-size: 1.2rem;
  line-height: 1.35;
}

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

ul {
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.4rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.85rem;
}

.card-list a {
  display: block;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  text-decoration: none;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.55);
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-weight: 600;
  transition: border-color 160ms ease, transform 160ms ease;
}

.card-list a:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.card-list span {
  display: block;
  margin-top: 0.25rem;
  font-weight: 400;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  padding: 1.25rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-size: 0.85rem;
}

.site-footer p {
  margin: 0;
}