:root {
  --navy: #101D32;
  --navy-deep: #0C1726;
  --cream: #F3E9D2;
  --teal: #5BABA7;
  --ivory: #FFF0CF;
  --muted: #B9C2D4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background: var(--navy);
  color: var(--cream);
  line-height: 1.6;
}

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

header.hero {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.mark {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(180deg, var(--navy-deep), var(--navy));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

h1 {
  font-size: 1.7rem;
  margin: 0 0 4px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

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

h2 {
  font-size: 1.1rem;
  font-weight: 650;
  color: var(--cream);
  margin: 40px 0 12px;
  border-bottom: 1px solid rgba(243, 233, 210, 0.12);
  padding-bottom: 8px;
}

p { color: #DDE3EE; }

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.card {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(243, 233, 210, 0.08);
  border-radius: 14px;
  padding: 20px 24px;
  margin: 16px 0;
}

ul { color: #DDE3EE; padding-left: 20px; }
li { margin-bottom: 6px; }

footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid rgba(243, 233, 210, 0.1);
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--teal);
  background: rgba(91, 171, 167, 0.1);
  border: 1px solid rgba(91, 171, 167, 0.25);
  padding: 4px 10px;
  border-radius: 999px;
}

.updated {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: -8px;
}