:root {
  --ink: #16181d;
  --ink-soft: #4b5160;
  --paper: #ffffff;
  --line: #e4e6eb;
  --brand: #2f6f4f;
  --max: 1080px;
  font-size: 17px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--brand);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 8px 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

h1 { line-height: 1.2; letter-spacing: -0.01em; }

.site-header {
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.brand {
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--ink);
}
.brand span { color: var(--brand); }

.coming-soon {
  padding: 8rem 0;
  text-align: center;
}
.coming-soon h1 {
  font-size: 2.4rem;
  max-width: 26ch;
  margin: 0 auto 1rem;
}
.coming-soon .lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 auto;
}
@media (max-width: 480px) {
  .coming-soon { padding: 5rem 0; }
  .coming-soon h1 { font-size: 1.9rem; }
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}
.copyright { color: var(--ink-soft); font-size: 0.9rem; margin: 0; }

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e9eaee;
    --ink-soft: #a4a9b5;
    --paper: #111318;
    --line: #262a33;
    --brand: #4fae7d;
  }
}