:root {
  --bg: #fdfaf3;
  --text: #111;
  --body: #222;
  --muted: #666;
  --link: #0000ee;
  --link-visited: #551a8b;
  --rule: #e5e0d5;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font-family: "Newsreader", Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 48px 28px 72px;
}

header { margin-bottom: 40px; }


h1 {
  margin: 0 0 10px;
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1.2;
  color: var(--text);
}

.tagline {
  margin: 0 0 18px;
  color: var(--muted);
}

nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }

nav a { color: var(--link); }

section { margin-bottom: 40px; }

section + section {
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}

section:first-of-type + section { border-top: 1px solid var(--rule); }

h2 {
  margin: 0 0 14px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}

p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }

a { color: var(--link); text-decoration: underline; text-underline-offset: 2px; }
a:visited { color: var(--link-visited); }

strong { font-weight: 600; color: var(--text); }

footer {
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 15px;
}

@media (max-width: 520px) {
  main { padding: 36px 20px 56px; }
  h1 { font-size: 1.5rem; }
}