:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1c1f23;
  --muted: #5b626b;
  --line: #e4e1da;
  --accent: #1f5f4a;
  --accent-soft: #e6f0ec;
  --alert: #b4462f;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121416;
    --surface: #1a1d20;
    --text: #e9e7e2;
    --muted: #a3a9b0;
    --line: #2c3035;
    --accent: #7cc4a8;
    --accent-soft: #1d2a25;
    --alert: #e38a73;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

header.site {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { font-weight: 700; letter-spacing: -0.01em; color: var(--text); text-decoration: none; font-size: 1.05rem; }
.brand span { color: var(--accent); }
nav a { margin-left: 18px; font-size: 0.95rem; color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--text); }

.hero { padding-top: 72px; padding-bottom: 40px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; color: var(--accent); font-weight: 600; margin: 0 0 14px; }
h1 { font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 18px; }
.lead { font-size: 1.15rem; color: var(--muted); margin: 0 0 28px; max-width: 34em; }
.badge { display: inline-block; background: var(--accent-soft); color: var(--accent); padding: 8px 14px; border-radius: 999px; font-size: 0.9rem; font-weight: 600; }

section { padding: 36px 0; border-top: 1px solid var(--line); }
h2 { font-size: 1.35rem; letter-spacing: -0.01em; margin: 0 0 14px; }
h3 { font-size: 1.05rem; margin: 26px 0 8px; }

.alert-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--alert);
  border-radius: 10px;
  padding: 18px 20px;
  margin: 8px 0 0;
  font-size: 0.98rem;
}
.alert-card .subject { font-weight: 700; margin-bottom: 6px; }
.alert-card .meta { color: var(--muted); font-size: 0.85rem; margin-bottom: 10px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-top: 8px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 18px; }
.card h3 { margin-top: 0; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

ul.plain { padding-left: 1.1em; }
ul.plain li { margin-bottom: 6px; }

.legal h2 { margin-top: 34px; }
.legal p, .legal li { color: var(--text); }
.legal .updated { color: var(--muted); font-size: 0.95rem; }

footer.site { border-top: 1px solid var(--line); padding: 28px 0 48px; color: var(--muted); font-size: 0.9rem; }
footer.site a { color: var(--muted); }