:root {
  --bg: #F5F7F6;
  --ink: #17211D;
  --ink-2: #4E5C56;
  --muted: #7D8B85;
  --rule: #D8E0DC;
  --accent: #0B5E47;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1512;
    --ink: #E5ECE8;
    --ink-2: #B4C1BB;
    --muted: #8B9A93;
    --rule: #25312C;
    --accent: #7ED8B5;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "IBM Plex Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  padding-inline: 20px;
  padding-block: 0 80px;
}
.wrap { max-width: 720px; margin: 0 auto; }
header { padding-block: 72px 24px; border-bottom: 1px solid var(--rule); margin-bottom: 8px; }
.eyebrow { font-family: "IBM Plex Mono", Menlo, Consolas, monospace; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin: 0 0 16px; }
h1 { font-size: clamp(28px, 4.5vw, 40px); line-height: 1.1; letter-spacing: -.02em; margin: 0 0 16px; text-wrap: balance; }
h2 { font-size: 22px; letter-spacing: -.01em; margin: 40px 0 8px; }
h3 { font-size: 18px; margin: 28px 0 6px; }
.lede { font-size: 19px; color: var(--ink-2); margin: 0; }
p, ul, ol { max-width: 68ch; }
p { margin: 0 0 12px; }
li { margin-bottom: 6px; }
a { color: var(--accent); text-underline-offset: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
footer { margin-top: 64px; padding-top: 16px; border-top: 1px solid var(--rule); font-size: 14px; color: var(--muted); }
.updated { font-family: "IBM Plex Mono", Menlo, Consolas, monospace; font-size: 13px; color: var(--muted); }