:root {
  --ink: #2c2418;
  --muted: #6b5e4e;
  --paper: #f7f1e6;
  --card: #fffaf2;
  --line: #e4d8c4;
  --accent: #c45c26;
  --link: #8a3b12;
}
* { box-sizing: border-box; }
html { font-size: 18px; }
body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}
a { color: var(--link); }
header, main, footer {
  width: min(42rem, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
}
header {
  padding: 2.5rem 0 1rem;
  border-bottom: 1px solid var(--line);
}
header .mark {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
header h1 {
  margin: 0.35rem 0 0;
  font-size: 2rem;
  font-weight: 600;
}
nav {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
}
main { padding: 1.75rem 0 3rem; }
.hero {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.hero p.lead {
  font-size: 1.15rem;
  margin: 0 0 1rem;
}
.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.95rem;
}
.cta:hover { filter: brightness(1.05); }
.muted { color: var(--muted); }
ul.clean { padding-left: 1.2rem; }
ul.clean li { margin: 0.35rem 0; }
h2 { font-size: 1.25rem; margin-top: 2rem; }
h3 { font-size: 1.05rem; margin-top: 1.4rem; }
footer {
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}
.note {
  font-size: 0.9rem;
  color: var(--muted);
  border-left: 3px solid var(--line);
  padding-left: 0.85rem;
  margin: 1rem 0;
}