:root {
  color-scheme: dark;
  --bg: #08110f;
  --surface: #10201c;
  --surface-2: #173029;
  --text: #f4f7f5;
  --muted: #b4c2bd;
  --accent: #5de2ad;
  --accent-dark: #071c14;
  --line: #29433a;
  --max: 760px;
}
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 85% 0%, rgba(93, 226, 173, .12), transparent 32rem),
    var(--bg);
  color: var(--text);
  font: 16px/1.7 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }

.site-header,
.site-footer,
main {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 750;
  letter-spacing: -.02em;
  text-decoration: none;
}

nav { display: flex; flex-wrap: wrap; gap: 16px; }
nav a { color: var(--muted); font-size: .92rem; text-decoration: none; }
nav a:hover { color: var(--text); }

main { padding: 64px 0 80px; }

.hero { padding: 48px 0 80px; }
.eyebrow {
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.18; letter-spacing: -.03em; }
h1 { max-width: 680px; margin: 14px 0 20px; font-size: clamp(2.5rem, 8vw, 4.8rem); }
h2 { margin-top: 52px; font-size: 1.6rem; }
h3 { margin-top: 30px; font-size: 1.15rem; }
p, li { color: var(--muted); }
.lead { max-width: 620px; font-size: 1.18rem; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button {
  display: inline-block;
  padding: 12px 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-dark);
  font-weight: 750;
  text-decoration: none;
}
.button.secondary { background: transparent; color: var(--accent); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(16, 32, 28, .72);
}
.card h2 { margin: 0 0 10px; font-size: 1.1rem; }
.card p { margin: 0; font-size: .92rem; }

.document h1 { font-size: clamp(2.35rem, 7vw, 4rem); }
.meta { margin: -6px 0 42px; color: var(--muted); }
.notice {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
}

table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--text); }
td { color: var(--muted); }

.site-footer {
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .86rem;
}

@media (max-width: 700px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  main { padding-top: 42px; }
  .hero { padding-top: 24px; }
  .cards { grid-template-columns: 1fr; }
  table { display: block; overflow-x: auto; }
}