:root {
  --ink: #1C2430;
  --muted: #5E6B78;
  --rule: #DDE2E7;
  --paper: #FFFFFF;
  --harbour: #0F5C63;
  --wash: #F3F6F7;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", Avenir, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--harbour); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--harbour); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: 720px; margin: 0 auto; padding: 0 28px; }

header.site {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 28px 0;
}
.wordmark { font-weight: 700; font-size: 17px; letter-spacing: 0.01em; color: var(--ink); text-decoration: none; }
header.site nav { display: flex; gap: 20px; font-size: 15px; }

.hero { padding: 96px 0 72px; border-bottom: 1px solid var(--rule); }
.hero h1 {
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -0.015em;
  max-width: 16ch;
}
.hero p { margin-top: 24px; font-size: 19px; color: var(--muted); max-width: 34em; }

section.block { padding: 56px 0; border-bottom: 1px solid var(--rule); }
section.block h2 { font-size: 21px; font-weight: 600; margin-bottom: 20px; letter-spacing: -0.005em; }
section.block > p { color: var(--ink); max-width: 36em; }
section.block > p + p { margin-top: 14px; }
section.block h3.sub { font-size: 17px; font-weight: 600; margin: 36px 0 14px; }

.pairs { display: grid; gap: 22px; }
.pair h3 { font-size: 17px; font-weight: 600; }
.pair p { color: var(--muted); max-width: 36em; }

ol.steps { list-style: none; counter-reset: step; display: grid; gap: 18px; }
ol.steps li { counter-increment: step; display: grid; grid-template-columns: 2.2em 1fr; }
ol.steps li::before { content: counter(step); font-weight: 600; color: var(--harbour); }
ol.steps strong { display: block; font-weight: 600; }
ol.steps span { color: var(--muted); }

.facts { background: var(--wash); border-radius: 6px; padding: 28px 28px 8px; }
.facts dl { display: grid; grid-template-columns: 11em 1fr; gap: 0 24px; }
.facts dt { color: var(--muted); font-size: 15px; padding-bottom: 20px; }
.facts dd { font-size: 16px; padding-bottom: 20px; }
.facts dd small { display: block; color: var(--muted); font-size: 14px; }
.note { margin-top: 16px; font-size: 15px; color: var(--muted); max-width: 36em; }

/* Legal pages */
.legal { padding: 64px 0 56px; border-bottom: 1px solid var(--rule); }
.legal h1 { font-size: clamp(28px, 5vw, 38px); line-height: 1.15; font-weight: 600; letter-spacing: -0.01em; }
.legal .updated { font-size: 14px; color: var(--muted); margin-top: 10px; }
.legal .intro { margin-top: 24px; max-width: 38em; }
.legal h2 { font-size: 17px; font-weight: 600; margin: 32px 0 6px; }
.legal p, .legal li { font-size: 16px; max-width: 38em; }
.legal ul { padding-left: 1.2em; display: grid; gap: 8px; margin-top: 24px; }

footer.site { padding: 36px 0 56px; font-size: 14px; color: var(--muted); }
footer.site p + p { margin-top: 6px; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 14px; }

@media (max-width: 560px) {
  .hero { padding: 56px 0 48px; }
  section.block { padding: 44px 0; }
  .legal { padding: 44px 0; }
  .facts dl { grid-template-columns: 1fr; }
  .facts dt { padding-bottom: 2px; }
  header.site nav { gap: 14px; }
}