/* U/C website: black on white, always, whatever the visitor's dark-mode setting. */
:root {
  --text: #000;
  --text-secondary: #6b6b6b;
  --background: #fff;
  --hairline: #e4e4e4;
  color-scheme: light;
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.45;
}
main, header, footer { max-width: 640px; margin: 0 auto; padding: 0 24px; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.label {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
header { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; }
header a { text-decoration: none; display: flex; align-items: center; gap: 10px; }
.mark { display: inline-block; width: 12px; height: 12px; border-radius: 50%; background: var(--text); }
.hero { text-align: center; padding: 96px 0 48px; }
.hero .mark { width: 72px; height: 72px; margin-bottom: 32px; }
h1 { font-weight: 400; font-size: 64px; line-height: 1.05; margin: 0 0 16px; letter-spacing: 0.02em; }
h2 { font-weight: 500; font-size: 30px; line-height: 1.2; margin: 0 0 12px; }
h3 { font-weight: 500; font-size: 23px; margin: 28px 0 6px; }
.tagline { font-size: 26px; margin: 0; }
.secondary { color: var(--text-secondary); }
.quote { font-style: italic; text-align: center; font-size: 24px; margin: 0; }
.quote + .label { display: block; text-align: center; margin-top: 10px; }
.divider { display: flex; justify-content: center; padding: 40px 0; }
.divider span { width: 8px; height: 8px; border-radius: 50%; background: var(--text); }
.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { display: grid; grid-template-columns: 40px 1fr; gap: 8px; padding: 14px 0; counter-increment: step; }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--sans); font-size: 11px; letter-spacing: 0.15em; color: var(--text-secondary); padding-top: 8px; }
.badge { display: inline-block; margin-top: 24px; padding: 14px 24px; border: 1px solid var(--text); font-family: var(--sans); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; }
.doc h1 { font-size: 44px; margin-top: 64px; }
.doc p, .doc li { font-size: 19px; }
.doc ul { padding-left: 20px; }
footer { padding: 64px 24px 48px; display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
footer a { text-decoration: none; }
@media (max-width: 480px) {
  h1 { font-size: 48px; }
  .hero { padding-top: 64px; }
  .doc h1 { font-size: 36px; }
}
.doc .label { font-size: 11px; }