:root {
  --ink: #14202b;
  --muted: #4d5c68;
  --rule: #e1e6ea;
  --brand: #0f6b5c;
  --brand-dark: #0b4f44;
  --bg-alt: #f5f7f8;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.55;
  background: #fff;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
}

.brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--brand-dark);
  text-decoration: none;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.25rem;
  font-size: 0.95rem;
}

.site-header nav a:hover { color: var(--ink); }

.hero {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, var(--bg-alt), #fff);
}

.hero h1 {
  font-size: 2.4rem;
  line-height: 1.15;
  margin: 0 0 1rem;
  max-width: 34rem;
}

.lede {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 40rem;
  margin: 0 0 1.75rem;
}

.btn {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
}

.btn:hover { background: var(--brand-dark); }

.section {
  padding: 3.5rem 0;
}

.section.alt {
  background: var(--bg-alt);
}

.section h2 {
  margin-top: 0;
  font-size: 1.6rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.card {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.cta {
  text-align: center;
  border-top: 1px solid var(--rule);
}

.cta p {
  color: var(--muted);
  max-width: 32rem;
  margin: 0 auto 1.5rem;
}

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 1.5rem 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links a {
  color: var(--muted);
  margin-left: 1rem;
  text-decoration: none;
}

.footer-links a:hover { color: var(--ink); }

.legal {
  padding: 3rem 0 4rem;
  max-width: 42rem;
  margin: 0 auto;
}

.legal h1 {
  font-size: 1.8rem;
  margin-bottom: 0.25rem;
}

.legal .updated {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0;
  margin-bottom: 2rem;
}

.legal h2 {
  font-size: 1.15rem;
  margin-top: 2rem;
}

.legal p, .legal li {
  color: var(--ink);
}

@media (max-width: 640px) {
  .hero h1 { font-size: 1.9rem; }
  .site-header nav a { margin-left: 0.75rem; font-size: 0.85rem; }
}