:root {
  --bg: #fbfaf8;
  --fg: #1d1b18;
  --fg-muted: #5c574e;
  --accent: #9a6a2c;
  --border: #e5e0d8;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16140f;
    --fg: #e9e4da;
    --fg-muted: #a49b8c;
    --accent: #d9a55d;
    --border: #322d24;
  }
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light dark;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: 40rem;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 5rem;
}

header {
  margin-bottom: 3.5rem;
}

h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 2rem;
  letter-spacing: -0.01em;
  margin: 0 0 0.85rem;
}

.tagline {
  font-size: 1.08rem;
  color: var(--fg);
  margin: 0 0 0.6rem;
  max-width: 34rem;
}

.meta {
  color: var(--fg-muted);
  font-size: 0.95rem;
  margin: 0 0 1.1rem;
}

nav.links {
  font-size: 0.95rem;
}

nav.links .sep {
  color: var(--border);
  margin: 0 0.55em;
}

h2 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

section {
  margin-bottom: 2.75rem;
}

section p {
  margin: 0 0 0.9rem;
}

section p:last-child {
  margin-bottom: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

li {
  margin-bottom: 0.85rem;
  padding-left: 1.1rem;
  position: relative;
}

li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--fg-muted);
}

li:last-child {
  margin-bottom: 0;
}

a {
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

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

a.placeholder {
  color: var(--fg-muted);
  text-decoration: underline dashed var(--fg-muted);
  text-underline-offset: 2px;
  cursor: help;
}

a.placeholder:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 0.85rem;
}

footer p {
  margin: 0;
}

@media (max-width: 480px) {
  .wrap {
    padding: 3rem 1.25rem 3.5rem;
  }
  h1 {
    font-size: 1.7rem;
  }
  body {
    font-size: 16px;
  }
}