:root {
  color-scheme: light;
  --bg: #f6fbf8;
  --surface: #ffffff;
  --ink: #14231e;
  --muted: #566761;
  --line: #cfddd7;
  --brand: #00796b;
  --brand-dark: #00584e;
  --brand-soft: #d8f4ed;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: var(--brand-dark); }
.wrap { width: min(820px, calc(100% - 36px)); margin-inline: auto; }
header { border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 92%, transparent); }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 20px; font-weight: 800; text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 11px; }
.back { font-weight: 700; text-decoration: none; }
main { padding: 70px 0 88px; }
.eyebrow { color: var(--brand-dark); font-size: 13px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
h1 { margin: 8px 0 12px; font-size: clamp(38px, 7vw, 58px); line-height: 1.04; letter-spacing: -.045em; }
.updated { margin: 0 0 34px; color: var(--muted); }
.summary { margin-bottom: 42px; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--brand-soft); }
h2 { margin: 38px 0 9px; font-size: 24px; line-height: 1.2; }
h3 { margin: 25px 0 7px; font-size: 18px; }
p, li { color: var(--muted); }
ul { padding-left: 22px; }
li + li { margin-top: 6px; }
.contact { margin-top: 42px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.contact h2 { margin-top: 0; }
footer { padding: 28px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }

@media (max-width: 560px) {
  main { padding-top: 48px; }
  .nav { min-height: 64px; }
}