:root {
  --ink: #132019;
  --muted: #4d5c54;
  --paper: #f2f6f3;
  --surface: #ffffff;
  --accent: #0d7a58;
  --accent-deep: #085c42;
  --gold: #c9962e;
  --gold-bright: #f0c94a;
  --mint: #b6efd4;
  --line: #c9d5cd;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Figtree", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 480px at 85% -5%, #d4ebe0 0%, transparent 55%),
    radial-gradient(700px 420px at 0% 20%, #e4efe8 0%, transparent 50%),
    linear-gradient(180deg, #eef4f0 0%, var(--paper) 40%, #e8f0eb 100%);
  line-height: 1.65;
}
a { color: var(--accent-deep); }
.wrap { width: min(820px, calc(100% - 2.5rem)); margin: 0 auto; }
.nav {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(10px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.035em;
  color: var(--ink);
  text-decoration: none;
  line-height: 1.05;
}
.logo-mark { width: 1.35rem; height: 1.65rem; color: var(--gold); flex-shrink: 0; }
.logo-mark .slot-frame,
.logo-mark .slot-stem {
  fill: none; stroke: currentColor; stroke-width: 3.2; stroke-linecap: round;
}
.logo-mark .slot-fill { fill: currentColor; stroke: none; }
.logo-dollar { color: var(--gold); font-size: 1.16em; letter-spacing: -0.06em; }
.logo-ia { color: var(--accent); }
.logo-agenda {
  font-weight: 700; font-size: 0.92em; margin-left: 0.35em; color: var(--muted);
}
.nav-links { display: flex; flex-wrap: wrap; gap: 0.85rem; font-size: 0.9rem; font-weight: 600; }
.nav-links a { color: var(--ink); text-decoration: none; }
.nav-links a:hover { color: var(--accent); }
.nav-links a[aria-current="page"] { color: var(--accent); }
header.page {
  padding: 2.4rem 0 1.2rem;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.55rem;
}
h1, h2, h3 { font-family: "Syne", sans-serif; line-height: 1.2; }
h1 { font-size: clamp(1.7rem, 4vw, 2.2rem); margin: 0 0 0.7rem; max-width: 22ch; }
h2 { font-size: 1.2rem; margin: 1.8rem 0 0.55rem; }
h3 { font-size: 1.02rem; margin: 1.15rem 0 0.4rem; }
.lede { color: var(--muted); margin: 0 0 1rem; font-size: 1.02rem; }
.meta { font-size: 0.88rem; color: var(--muted); margin: 0 0 1.5rem; }
article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem 2rem;
  margin-bottom: 2rem;
}
nav.toc {
  background: #f7fbf8;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem 1.1rem;
  margin: 0 0 1.4rem;
  font-size: 0.92rem;
}
nav.toc strong { display: block; margin-bottom: 0.35rem; }
nav.toc ol { margin: 0; padding-left: 1.2rem; }
ul, ol { padding-left: 1.2rem; }
li { margin: 0.35rem 0; }
.callout {
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: #e8f4ee;
  font-size: 0.95rem;
}
.callout.warn { background: #f8efd8; color: #8a5a12; }
.contact {
  font-family: ui-monospace, "JetBrains Mono", monospace;
  font-size: 0.92em;
  background: #eef2ee;
  padding: 0.08rem 0.35rem;
  border-radius: 4px;
}
footer.legal-foot {
  padding: 1.25rem 0 2.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}
.foot-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
}
.foot-links { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.foot-links a { color: var(--muted); text-decoration: none; }
.foot-links a:hover { color: var(--accent); }
@media (max-width: 640px) {
  .nav-inner { flex-direction: column; align-items: flex-start; }
}