:root {
  --ink: #14232e;
  --muted: #55656f;
  --line: #dde3e7;
  --bg: #ffffff;
  --band: #f4f7f8;
  --accent: #1f5f73;
  --max: 920px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

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

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
header.site {
  border-bottom: 1px solid var(--line);
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  flex-wrap: wrap;
}
.wordmark {
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
}
.wordmark span { color: var(--accent); font-weight: 450; }
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  margin-left: 20px;
}
nav a:first-child { margin-left: 0; }
nav a:hover { color: var(--ink); }

/* Hero */
.hero { padding-top: 72px; padding-bottom: 56px; }
.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.2;
  margin: 0 0 16px;
  font-weight: 650;
}
.hero p { color: var(--muted); font-size: 1.1rem; max-width: 60ch; margin: 0; }
.hero p + p { margin-top: 20px; }

/* Sections */
section { padding: 48px 0; border-top: 1px solid var(--line); }
section.band { background: var(--band); }
h2 { font-size: 1.35rem; margin: 0 0 20px; font-weight: 650; }
h3 { font-size: 1.05rem; margin: 0 0 6px; }

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.grid p { margin: 0; color: var(--muted); }

dl.contact { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; }
dl.contact dt { font-weight: 600; }
dl.contact dd { margin: 0; color: var(--muted); }
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  dl.contact { grid-template-columns: 1fr; gap: 2px; }
  dl.contact dd { margin-bottom: 12px; }
}

.note { color: var(--muted); font-size: 0.95rem; margin-top: 24px; }

/* Legal pages */
.legal { padding-top: 48px; padding-bottom: 64px; }
.legal h1 { font-size: 1.9rem; margin: 0 0 4px; }
.legal .updated { color: var(--muted); margin: 0 0 32px; }
.legal h2 { font-size: 1.15rem; margin: 32px 0 8px; }
.legal p, .legal li { color: #2a3a45; }

/* Footer */
footer.site {
  border-top: 1px solid var(--line);
  background: var(--band);
  padding: 32px 0;
  font-size: 0.9rem;
  color: var(--muted);
}
footer.site p { margin: 4px 0; }
footer.site .links a { margin-right: 18px; color: var(--muted); }
footer.site .links { margin-top: 12px; }