:root {
  color-scheme: dark;
  --bg: #10110f;
  --text: #ebe4d5;
  --muted: #aca38f;
  --accent: #d4ce77;
  --border: rgba(207, 197, 169, 0.18);
  --serif:
    'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', Baskerville,
    Georgia, serif;
  --sans:
    'SF Pro Display', 'Avenir Next', 'Segoe UI', 'Helvetica Neue', Arial,
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.75;
}

.page {
  width: min(76ch, calc(100% - 40px));
  margin: 0 auto;
}

.header,
.header nav,
footer {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.header {
  justify-content: space-between;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.brand {
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
}

a {
  color: var(--accent);
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}

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

a:focus-visible,
main:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}

[aria-current='page'] {
  color: var(--text);
  font-weight: 600;
}

main {
  padding: 40px 0;
}

h1,
h2,
h3 {
  line-height: 1.2;
  text-wrap: balance;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 500;
}

h1 {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: clamp(2.25rem, 6vw, 3.25rem);
}

h2 {
  margin: 44px 0 16px;
  font-size: 1.8rem;
}

h3 {
  margin: 32px 0 16px;
  font-size: 1.15rem;
}

p,
ul {
  margin: 0 0 20px;
}

ul {
  padding-left: 24px;
}

li + li {
  margin-top: 16px;
}

code {
  padding: 0.1em 0.25em;
  border-radius: 4px;
  background: rgba(207, 197, 169, 0.08);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.updated,
footer {
  color: var(--muted);
  font-size: 0.9rem;
}

footer {
  padding: 24px 0 40px;
  border-top: 1px solid var(--border);
}

.skip-link {
  position: absolute;
  top: 0;
  left: 20px;
  z-index: 1;
  padding: 12px;
  background: var(--bg);
  transform: translateY(-110%);
}

.skip-link:focus {
  transform: translateY(0);
}