:root {
  --bg: #0f1410;
  --fg: #e8efe6;
  --muted: #9aab9a;
  --accent: #6fbf73;
  --card: #1a221c;
  --line: #2a352c;
  --font: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--sans);
  background:
    radial-gradient(1200px 600px at 10% -10%, #1e3a24 0%, transparent 55%),
    linear-gradient(180deg, #121812, var(--bg));
  color: var(--fg);
  min-height: 100vh;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: var(--font);
  font-size: 1.35rem;
  color: var(--fg);
  text-decoration: none;
}
nav a {
  color: var(--muted);
  margin-left: 1rem;
  text-decoration: none;
}
nav a:hover { color: var(--fg); }
.wrap { max-width: 920px; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.hero h1 {
  font-family: var(--font);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin: 0.4rem 0 1rem;
}
.eyebrow { letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); font-size: 0.8rem; }
.lede { color: var(--muted); max-width: 36rem; font-size: 1.1rem; }
.cta { display: flex; gap: 0.75rem; margin-top: 1.5rem; flex-wrap: wrap; }
.btn {
  background: var(--accent);
  color: #0b120c;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}
.btn.ghost { background: transparent; color: var(--fg); border: 1px solid var(--line); }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}
.grid article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
}
.prose { max-width: 42rem; }
.prose h1, .prose h2 { font-family: var(--font); }
.prose code { background: var(--card); padding: 0.1rem 0.35rem; border-radius: 4px; }
.foot {
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
}