:root {
  color-scheme: dark;
  --navy: #071e31;
  --navy-soft: #0e2b43;
  --gold: #f2a900;
  --ink: #f8fafc;
  --muted: #c5d1dc;
  --line: #29445a;
  --panel: rgba(14, 43, 67, 0.78);
}

* { box-sizing: border-box; }

html { background: var(--navy); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(242, 169, 0, 0.13), transparent 31rem),
    linear-gradient(145deg, #061827 0%, var(--navy) 45%, #0a263d 100%);
  font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: #ffd166; }
a:hover { color: #ffe39a; }

.shell { width: min(100% - 2rem, 960px); margin: 0 auto; }

header {
  border-bottom: 1px solid var(--line);
  background: rgba(7, 30, 49, 0.88);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  color: var(--gold);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-decoration: none;
}

.nav-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .92rem; }
.nav-links a:hover { color: var(--ink); }

main { padding: clamp(3rem, 8vw, 6.5rem) 0; }

.hero { max-width: 780px; }

.eyebrow {
  color: var(--gold);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1, h2 { line-height: 1.18; }
h1 { margin: .6rem 0 1.25rem; font-size: clamp(2.5rem, 7vw, 5.4rem); letter-spacing: -.04em; }
h2 { margin-top: 2.4rem; font-size: 1.35rem; }
p, li { color: var(--muted); }
.lede { font-size: clamp(1.08rem, 2.2vw, 1.35rem); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 2.5rem 0;
}

.card, .document {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .18);
}

.card { padding: 1.35rem; }
.card h2 { margin: 0 0 .5rem; font-size: 1.05rem; }
.card p { margin: 0; }
.document { padding: clamp(1.35rem, 5vw, 3.5rem); }
.document h1 { font-size: clamp(2.1rem, 5vw, 3.8rem); }
.document strong { color: var(--ink); }

.meta {
  padding: .85rem 1rem;
  border-left: 3px solid var(--gold);
  background: rgba(242, 169, 0, .08);
  color: var(--muted);
}

footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

footer .shell { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }

@media (max-width: 640px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 1rem 0; }
  main { padding-top: 2.5rem; }
}