/* getposso.com · one stylesheet for every page. E3 colours (docs/design/tokens/E3-tokens.json), system fonts only:
   no web fonts or scripts, so opening a page sends nothing to a third party. */
:root {
  --bg: #ece8e1;
  --surface: #f7f4ef;
  --text: #1a221d;
  --muted: #525953;
  --accent: #1e4a38;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1714;
    --surface: #17211c;
    --text: #eee9df;
    --muted: #aca698;
    --accent: #94c5a9;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    17px/1.55 -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
}
main {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 16px 64px;
}
h1,
h2,
h3 {
  font-family: ui-serif, 'New York', Georgia, serif;
  font-weight: 500;
}
h1 {
  font-size: 34px;
  line-height: 1.15;
  margin: 0 0 4px;
}
h2 {
  font-size: 22px;
  line-height: 1.25;
  margin: 32px 0 8px;
}
h3 {
  font-size: 19px;
  line-height: 1.3;
  margin: 24px 0 6px;
}
.sub {
  color: var(--muted);
  margin: 0 0 24px;
}
.card {
  background: var(--surface);
  border-radius: 22px;
  padding: 20px 22px;
  margin-bottom: 16px;
}
.card > :last-child {
  margin-bottom: 0;
}
.card h2:first-child {
  margin-top: 0;
}
.label {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}
p {
  margin: 0 0 12px;
}
ul {
  margin: 0 0 12px;
  padding-left: 20px;
}
li {
  margin-bottom: 8px;
}
dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
}
dt {
  color: var(--muted);
}
dd {
  margin: 0;
}
a {
  color: var(--accent);
  text-underline-offset: 3px;
}
nav {
  margin-top: 40px;
  color: var(--muted);
  line-height: 2;
}