* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--ink);
  color: var(--ivory);
  font-family:
    system-ui,
    -apple-system,
    sans-serif;
  font-size: 17px;
  line-height: 1.7;
}
header {
  background: var(--surface);
  padding: 22px max(24px, calc((100vw - 800px) / 2));
}
header a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--lime);
  font-size: 23px;
  font-weight: 700;
  text-decoration: none;
}
header span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  align-self: center;
}
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px 36px;
}
.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  color: var(--lime);
}
h1 {
  margin: 8px 0;
  font-size: clamp(38px, 7vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}
.updated {
  color: var(--muted);
  font-size: 14px;
}
.intro {
  font-size: 21px;
  margin: 32px 0 48px;
}
section {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: 32px;
}
h2 {
  font-size: 23px;
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}
p {
  margin: 0 0 18px;
}
a {
  color: var(--lime);
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}
a:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 4px;
}
code {
  font-size: 0.9em;
  overflow-wrap: anywhere;
}
footer {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 24px 40px;
  font-size: 13px;
  color: var(--muted);
}
@media (max-width: 480px) {
  body {
    font-size: 16px;
  }
  main {
    padding-top: 36px;
  }
  .intro {
    font-size: 19px;
  }
  h2 {
    font-size: 21px;
  }
}