:root {
  --bg: #12140f;
  --bg-2: #1a1d16;
  --ink: #e8e4d4;
  --muted: #9a947e;
  --brass: #c4a35a;
  --brass-dim: #8a7340;
  --line: #2c3024;
  --ok: #7d9a6a;
  --warn: #c47a4a;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, #2a2618 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, #1e2418 0%, transparent 45%),
    var(--bg);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
}

a { color: var(--brass); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #e0c778; }

.wrap { width: min(920px, calc(100% - 2.5rem)); margin: 0 auto; padding: 2.5rem 0 4rem; }

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
nav .brand {
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.05rem;
}
nav .links { display: flex; gap: 1.25rem; font-size: 0.95rem; }
nav .links a { color: var(--muted); text-decoration: none; }
nav .links a:hover { color: var(--brass); }

.brand-hero {
  font-family: var(--mono);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  color: var(--ink);
}
.lede {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 38rem;
  margin: 0 0 2rem;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin: 0 0 2.5rem;
}
.cta a {
  display: inline-block;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--brass-dim);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink);
  background: linear-gradient(180deg, #24281c, #1a1d16);
}
.cta a.primary {
  background: linear-gradient(180deg, #3a3220, #2a2418);
  border-color: var(--brass);
  color: var(--brass);
}
.cta a:hover { border-color: var(--brass); color: var(--brass); }

h2 {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 2.5rem 0 0.85rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 0 0 1.5rem;
}
th, td {
  text-align: left;
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th { color: var(--muted); font-weight: 500; font-family: var(--mono); font-size: 0.8rem; }
td code, code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: #d4c89a;
}
.muted { color: var(--muted); }
.ok { color: var(--ok); }
.warn { color: var(--warn); }

ol.flow {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}
ol.flow li { margin: 0.4rem 0; }
ol.flow strong { color: var(--ink); font-weight: 500; }

pre {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.45;
  color: #d4c89a;
}

footer {
  margin-top: 3.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 1.5rem); padding-top: 1.5rem; }
}