:root {
  color-scheme: light;
  --bg: #f7faf8;
  --card: #ffffff;
  --ink: #16241f;
  --muted: #5d6b65;
  --line: #dce7e1;
  --brand: #116149;
  --brand-strong: #0b4635;
  --soft: #e9f4ef;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

a {
  color: var(--brand);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.site-header,
.site-footer {
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.site-footer {
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.bar,
.page {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 760;
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  text-decoration: none;
}

.nav a:hover {
  color: var(--brand);
}

.hero {
  padding: 72px 0 48px;
}

.eyebrow {
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.15;
}

h1 {
  max-width: 760px;
  margin: 10px 0 18px;
  font-size: clamp(2.4rem, 6vw, 5rem);
  letter-spacing: 0;
}

h2 {
  margin-top: 38px;
  font-size: 1.65rem;
}

h3 {
  margin-top: 28px;
  font-size: 1.15rem;
}

p,
li {
  color: var(--muted);
}

.lead {
  max-width: 720px;
  font-size: 1.2rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 11px 18px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: var(--soft);
  color: var(--brand-strong);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 34px 0 60px;
}

.card {
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  padding: 22px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.document {
  max-width: 820px;
  padding: 52px 0 64px;
}

.updated {
  color: var(--muted);
  font-size: 0.95rem;
}

.callout {
  border-left: 4px solid var(--brand);
  border-radius: 8px;
  background: var(--soft);
  padding: 16px 18px;
}

.footer-content {
  padding: 24px 0;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding-top: 48px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}