@font-face {
  font-family: "Hanken Grotesk";
  src: url("/fonts/hanken-grotesk-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
:root {
  color-scheme: light dark;
  --paper: #f5f6f1;
  --surface: #fff;
  --ink: #17251f;
  --secondary: #5a6862;
  --rule: #d9e1d5;
  --green: #1b4332;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.7 "Hanken Grotesk", system-ui, sans-serif; }
header, footer { max-width: 1120px; margin: auto; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
header { border-bottom: 1px solid var(--rule); }
a { color: var(--green); text-underline-offset: 4px; overflow-wrap: anywhere; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; border-radius: 2px; }
header a, footer a { min-height: 44px; display: inline-flex; align-items: center; }
.brand { gap: 10px; color: var(--ink); font-size: 21px; font-weight: 750; text-decoration: none; letter-spacing: -.7px; }
.brand span { font-size: 10px; letter-spacing: 0; padding: 2px 5px; background: var(--rule); border-radius: 3px; }
.back-link { font-size: 14px; }
main { max-width: 800px; margin: 56px auto 64px; padding: 0 24px; }
.eyebrow { color: var(--green); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; }
h1 { margin: 8px 0; font-size: clamp(36px, 6vw, 52px); line-height: 1.1; font-weight: 550; letter-spacing: -.04em; }
.updated { color: var(--secondary); font-size: 14px; }
.intro { font-size: 18px; }
aside { margin: 32px 0; padding: 20px 24px; background: var(--surface); border: 1px solid var(--rule); border-left: 3px solid var(--green); border-radius: 6px; }
aside p { margin-bottom: 0; }
section { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--rule); }
h2 { font-size: 23px; line-height: 1.3; letter-spacing: -.02em; margin: 0 0 16px; }
p { margin: 0 0 16px; }
ul { padding-left: 24px; }
li { margin-bottom: 12px; }
footer { border-top: 1px solid var(--rule); color: var(--secondary); font-size: 14px; }
@media (max-width: 480px) {
  header, footer { padding: 16px; gap: 8px; }
  main { margin-top: 32px; padding: 0 16px; }
  aside { padding: 16px; }
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #101915; --surface: #19271f; --ink: #edf6f0; --secondary: #b0c4b8; --rule: #344a3d; --green: #9cdbb7; }
}