:root {
  --ink: #1a1814;
  --paper: #f4f0e6;
  --rule: #c9c0ae;
  --accent: #6e2c2c;
  --mute: #5c564c;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 19px/1.55 "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1.1rem 8vw;
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  background: var(--paper);
}
.mark {
  font-variant: small-caps;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
}
nav { display: flex; gap: 1.25rem; }
nav a { color: var(--mute); text-decoration: none; font-size: 0.95rem; }
nav a:hover { color: var(--accent); }
main { max-width: 42rem; margin: 0 auto; padding: 3.5rem 1.4rem 4rem; }
.kicker {
  font-variant: small-caps;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-size: 0.78rem;
  margin: 0 0 0.8rem;
}
h1 {
  font-weight: 500;
  font-size: 2.35rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1.2rem;
}
h2 {
  font-weight: 500;
  font-size: 1.35rem;
  margin: 2.4rem 0 0.6rem;
}
.lede { font-size: 1.15rem; }
p { margin: 0 0 1rem; }
.pull {
  margin: 2rem 0;
  padding: 0.2rem 0 0.2rem 1.1rem;
  border-left: 3px solid var(--accent);
}
.pull blockquote {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.3;
}
.hole {
  background: #efe8d8;
  margin: 2rem -1.2rem;
  padding: 0.4rem 1.2rem 1.2rem;
}
ol { margin: 0 0 1rem; padding-left: 1.2rem; }
ol li { margin: 0.45rem 0; }
.cta { font-size: 1.3rem; }
.cta a { color: var(--accent); }
.fine { color: var(--mute); font-size: 0.95rem; }
.docs, ul.docs { padding-left: 1.1rem; }
li { margin: 0.55rem 0; }
a { color: var(--accent); }
footer {
  border-top: 1px solid var(--rule);
  padding: 1.4rem 8vw 2.5rem;
  color: var(--mute);
  font-size: 0.92rem;
  max-width: 70rem;
}
@media (max-width: 640px) {
  .top { flex-direction: column; align-items: flex-start; }
  h1 { font-size: 1.85rem; }
}