:root {
  --bg: #f6f1e8;
  --ink: #1c2a24;
  --muted: #5c6b63;
  --line: #d7cfc2;
  --accent: #0f6b4c;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 17px/1.55 "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 10% -10%, #ffe7c8 0%, transparent 55%),
    radial-gradient(700px 380px at 100% 0%, #d9f0e4 0%, transparent 50%),
    var(--bg);
}
.wrap { width: min(720px, calc(100% - 2rem)); margin: 0 auto; }
header { display: flex; justify-content: space-between; align-items: baseline; padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.brand { margin: 0; font-weight: 700; letter-spacing: 0.02em; }
nav a { margin-left: 1rem; color: var(--accent); text-decoration: none; }
main { padding: 2rem 0 3rem; }
h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); line-height: 1.15; margin: 0 0 0.8rem; }
.lead { color: var(--muted); font-size: 1.1rem; }
footer { padding: 1.2rem 0 2rem; color: var(--muted); border-top: 1px solid var(--line); font-size: 0.92rem; }