/* Sitto Group (Pty) Ltd — quiet institutional. No framework, no external fonts. */
:root {
  --ground: #FAF9F6;
  --ink: #1A1A18;
  --muted: #6B6B66;
  --accent: #1F4D3D;
  --rule: #E2E0DA;
  --measure: 720px;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  padding: 0 24px;
  background: var(--ground);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.site-top, main, .legal { max-width: var(--measure); margin-inline: auto; }

/* Header */
.site-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 40px 0 32px;
}

.wordmark {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}

.site-nav { display: flex; flex-wrap: wrap; gap: 20px; }

.site-nav a {
  font-size: 15px;
  color: var(--muted);
  text-decoration: none;
}

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

/* Type */
h1 {
  font-size: 34px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 24px 0 16px;
}

h2 {
  font-size: 20px;
  line-height: 1.3;
  margin: 44px 0 12px;
}

p { margin: 0 0 16px; }

.lede { font-size: 20px; line-height: 1.55; color: var(--ink); }

.muted { color: var(--muted); }

a { color: var(--accent); }

/* Entity block — the formal record on /about and /contact */
.entity {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 10px 24px;
  margin: 24px 0 32px;
  padding: 24px;
  border: 1px solid var(--rule);
}

.entity dt { color: var(--muted); font-size: 15px; }

.entity dd { margin: 0; }

/* Work list on the home page */
.work {
  margin: 24px 0;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

.work h3 { font-size: 17px; margin: 0 0 6px; }

/* Legal footer — present on every page */
.legal {
  margin-top: 64px;
  padding: 24px 0 56px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.legal p { margin: 0 0 4px; }

.legal-name { color: var(--ink); }

.legal a { color: var(--muted); }

@media (max-width: 640px) {
  body { font-size: 16px; padding: 0 20px; }
  h1 { font-size: 28px; }
  .lede { font-size: 18px; }
  .site-top { padding: 28px 0 24px; }
  .entity { grid-template-columns: 1fr; gap: 2px 0; padding: 20px; }
  .entity dd { margin-bottom: 12px; }
}