:root {
  color-scheme: light dark;
  --paper: #ECEEE8;
  --sheet: #F8F9F5;
  --ink: #10231C;
  --muted: #56605A;
  --rule: #CDD2C9;
  --before: #005A8F;
  --after: #B8420F;
  --accent: #F0601F;
  --gutter: clamp(20px, 5vw, 64px);
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141A17;
    --sheet: #1C2420;
    --ink: #E6EAE3;
    --muted: #9AA59E;
    --rule: #2F3A34;
    --before: #7DBDE6;
    --after: #FF9461;
    --accent: #FF7A40;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Atkinson Hyperlegible Next', sans-serif; font-size: 1.0625rem; line-height: 1.65; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible, .table-wrap:focus-visible { outline: 2px solid var(--before); outline-offset: 5px; }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--sheet); padding: 12px; z-index: 10; }
.skip:focus { left: 16px; }
.site-nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 24px; }
.wordmark { font-family: 'Cabinet Grotesk', sans-serif; font-weight: 800; font-size: 1.375rem; text-decoration: none; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { padding-block: 10px; }
.breadcrumbs { margin-top: 24px; color: var(--muted); font-size: .9375rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; gap: 8px; }
.breadcrumbs li + li::before { content: '/'; margin-right: 8px; }
h1, h2, h3 { font-family: 'Cabinet Grotesk', sans-serif; font-weight: 800; letter-spacing: -.01em; line-height: 1.12; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); max-width: 20ch; margin: 24px 0; }
h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); margin: 0 0 24px; }
h3 { font-size: 1.5rem; margin: 32px 0 12px; }
p { margin: 0 0 20px; }
ul, ol { padding-left: 24px; }
li { margin-bottom: 10px; }
.hero { padding-bottom: 48px; border-bottom: 1.5px solid var(--ink); }
.lede { max-width: 60ch; font-size: 1.25rem; line-height: 1.5; }
.meta, .caption, .step-number { font-family: 'JetBrains Mono', monospace; font-size: .8125rem; color: var(--muted); }
.meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 24px 0 0; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 64px; align-items: start; padding-top: 48px; }
article { min-width: 0; grid-column: 1; grid-row: 1; }
article section { margin-bottom: 64px; }
.toc { grid-column: 2; grid-row: 1; position: sticky; top: 24px; border-top: 1px solid var(--rule); padding-top: 16px; }
.toc h2 { font-size: 1.5rem; margin-bottom: 16px; }
.toc ol { list-style: none; margin: 0; padding: 0; font-size: .9375rem; }
.toc a { display: inline-block; padding-block: 4px; }
.sheet, .example { background: var(--sheet); border: 1px solid var(--rule); border-radius: 4px; padding: clamp(20px, 3vw, 32px); margin-block: 24px; }
.sheet h3:first-child { margin-top: 0; font-size: 1.8rem; }
.sheet h3 { border-top: 1px solid var(--rule); padding-top: 20px; }
.sheet h3:first-child { border: 0; padding-top: 0; }
.sheet .role { font-weight: 700; margin-bottom: 0; }
.sheet .dates { font-size: .9375rem; color: var(--muted); }
.sheet ul { margin-top: 12px; }
.before { color: var(--before); border-left: 3px solid var(--before); padding-left: 16px; }
.after { border-left: 3px solid var(--accent); padding-left: 16px; }
.before strong { color: var(--before); }
.after strong { color: var(--after); }
.example h3:first-child { margin-top: 0; }
.example > :last-child, .sheet > :last-child { margin-bottom: 0; }
.checklist { list-style: square; }
.table-wrap { overflow-x: auto; margin-block: 24px; }
table { width: 100%; border-collapse: collapse; font-size: .9375rem; text-align: left; }
th, td { border-bottom: 1px solid var(--rule); padding: 16px 12px 16px 0; vertical-align: top; }
th { font-weight: 700; }
td:first-child { font-weight: 500; }
.button { display: inline-flex; align-items: center; min-height: 48px; padding: 12px 20px; background: var(--ink); color: var(--paper); border: 1.5px solid var(--ink); border-radius: 2px; box-shadow: 3px 3px 0 var(--accent); text-decoration: none; font-weight: 700; }
.button:hover { transform: translate(-1px, -1px); }
.product-note { border-top: 1.5px solid var(--ink); padding-top: 32px; margin-top: 48px; }
.sources { font-size: .9375rem; color: var(--muted); }
.sources a { overflow-wrap: anywhere; }
.guide-list { margin: 48px 0 80px; }
.guide-row { display: grid; grid-template-columns: 72px 1fr; gap: 24px; padding-block: 32px; border-bottom: 1px solid var(--rule); }
.guide-row h2 { margin-bottom: 12px; }
.guide-row p { max-width: 60ch; }
.step-number { padding-top: 8px; }
.related { border-top: 1px solid var(--rule); padding-top: 32px; }
details { border-bottom: 1px solid var(--rule); padding-block: 16px; }
summary { cursor: pointer; font-weight: 700; padding-block: 4px; }
details p { margin: 16px 0 0; }
footer { border-top: 1px solid var(--rule); margin-top: 64px; padding-block: 32px; color: var(--muted); font-size: .9375rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
@media (max-width: 900px) {
  .article-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  article { grid-row: 2; }
  .toc { position: static; grid-column: 1; grid-row: 1; }
  .toc ol { display: flex; flex-wrap: wrap; gap: 0 24px; }
  .toc li { margin-bottom: 4px; }
}
@media (max-width: 480px) {
  .site-nav { gap: 12px; }
  .nav-links { gap: 16px; font-size: .9375rem; }
  .hero { padding-bottom: 32px; }
  .article-layout { padding-top: 32px; }
  .guide-row { grid-template-columns: 1fr; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button:hover { transform: none; }
}