:root {
  --coral: #e06469;
  --coral-dark: #d4545a;
  --navy: #1a1a2e;
  --ink-soft: #70708a;
  --paper: #fefcf9;
  --card: #ffffff;
  --line: #f0eeeb;
  --rose-soft: #fdf2f2;
  --teal-soft: #e6f7f5;
  --amber-soft: #fef8ec;
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--navy);
}

body {
  margin: 0;
  min-width: 320px;
}

.page {
  margin: 0 auto;
  max-width: 980px;
  min-height: 100vh;
  padding: 18px clamp(16px, 4vw, 44px) 42px;
}

.site-header,
.document,
.link-card,
.site-footer {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.site-header {
  align-items: center;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 34px;
  padding: 13px 16px;
}

.brand {
  color: var(--navy);
  font-weight: 900;
  text-decoration: none;
}

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

a {
  color: var(--coral-dark);
  font-weight: 760;
}

.nav-links a,
.site-footer a,
.link-card a {
  text-decoration: none;
}

.hero {
  margin-bottom: 20px;
}

.eyebrow {
  color: var(--coral-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.35rem, 6vw, 4.8rem);
  letter-spacing: 0;
  line-height: 0.98;
  margin: 0 0 14px;
}

h2 {
  border-top: 1px solid var(--line);
  font-size: 1.35rem;
  margin: 28px 0 10px;
  padding-top: 22px;
}

.document > h2:first-child {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

h3 {
  font-size: 1rem;
  margin: 18px 0 8px;
}

p,
li {
  color: var(--ink-soft);
  line-height: 1.62;
}

.summary {
  color: var(--ink-soft);
  font-size: 1.06rem;
  line-height: 1.58;
  max-width: 760px;
}

.document {
  padding: clamp(18px, 3vw, 30px);
}

.document ul {
  padding-left: 22px;
}

.note {
  background: var(--rose-soft);
  border: 1px solid #f5d8d9;
  border-radius: 8px;
  color: var(--navy);
  padding: 12px 14px;
}

.link-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.link-card {
  padding: 18px;
}

.link-card:nth-child(1) {
  background: var(--teal-soft);
}

.link-card:nth-child(2) {
  background: var(--amber-soft);
}

.link-card h2 {
  border: 0;
  margin: 0 0 8px;
  padding: 0;
}

.site-footer {
  align-items: center;
  color: var(--ink-soft);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-top: 18px;
  padding: 13px 16px;
}

@media (max-width: 680px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links,
  .link-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    flex-wrap: wrap;
  }
}