:root {
  --paper: #fafaf7;
  --ink: #16161a;
  --ink-soft: #3f3f46;
  --muted: #71717a;
  --line: #e5e5df;
  --accent: #4238cb;
  --term-bg: #131316;
  --term-ink: #d6d6dd;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #101014;
    --ink: #ececf1;
    --ink-soft: #c2c2cc;
    --muted: #8b8b96;
    --line: #29292f;
    --accent: #8f88ff;
    --term-bg: #0b0b0e;
    --term-ink: #cfcfd8;
  }
}
* {
  box-sizing: border-box;
  margin: 0;
}
body {
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 ui-sans-serif, system-ui, sans-serif;
  padding: 40px 24px 80px;
}
main {
  max-width: 680px;
  margin: 0 auto;
}
.crumb {
  font-size: 14px;
  margin-bottom: 26px;
}
a {
  color: var(--accent);
  text-underline-offset: 3px;
}
h1 {
  font-size: clamp(28px, 5vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
  text-wrap: balance;
}
h2 {
  font-size: 21px;
  margin: 34px 0 10px;
}
p,
li {
  color: var(--ink-soft);
  max-width: 65ch;
}
p + p {
  margin-top: 12px;
}
ul,
ol {
  padding-left: 22px;
  margin: 12px 0;
}
li + li {
  margin-top: 6px;
}
pre {
  background: var(--term-bg);
  color: var(--term-ink);
  border-radius: 8px;
  padding: 14px 16px;
  font: 13.5px/1.55 ui-monospace, Consolas, monospace;
  overflow-x: auto;
  margin: 14px 0;
}
code {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.92em;
}
p code,
li code {
  background: var(--line);
  border-radius: 4px;
  padding: 1px 5px;
}
.cta {
  margin: 30px 0;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 16px 18px;
}
.cta strong {
  color: var(--ink);
}
footer {
  margin-top: 48px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}