:root {
  color-scheme: light;
  --ink: #172a35;
  --muted: #52636c;
  --line: #d6e1df;
  --paper: #f8faf7;
  --white: #fff;
  --teal: #0a5b59;
  --teal-dark: #064342;
  --tint: #e9f2ed;
  --draft: #714819;
  --draft-bg: #fff2d9;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--teal); text-underline-offset: 0.18em; }
a:hover { color: var(--teal-dark); }
a:focus-visible { outline: 3px solid #c68731; outline-offset: 3px; border-radius: 2px; }
.skip-link { position: absolute; top: -5rem; left: 1rem; z-index: 10; padding: .45rem .8rem; background: var(--white); }
.skip-link:focus { top: .5rem; }
.wrap { width: min(100% - 2.5rem, 1080px); margin-inline: auto; }
.draft-bar { background: var(--draft-bg); color: var(--draft); border-bottom: 1px solid #ebd2a9; font-size: .88rem; }
.draft-bar .wrap { padding-block: .6rem; font-weight: 650; }
.site-header { background: var(--white); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; }
.brand { color: var(--ink); font-weight: 750; font-size: 1.18rem; letter-spacing: -.025em; text-decoration: none; white-space: nowrap; }
.site-nav { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }
.site-nav a { color: var(--muted); font-size: .94rem; font-weight: 600; text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--teal); text-decoration: underline; text-decoration-thickness: 2px; }
main { min-height: 60vh; }
.hero { padding-block: clamp(3.5rem, 8vw, 7rem); background: linear-gradient(135deg, #e8f4ed 0%, #f8faf7 65%); }
.eyebrow { color: var(--teal); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.035em; }
h1 { max-width: 16ch; margin: .8rem 0 1rem; font-size: clamp(2.55rem, 6vw, 4.65rem); }
h2 { margin-top: 2.4rem; font-size: clamp(1.45rem, 3vw, 1.85rem); }
h3 { margin: 1.7rem 0 .45rem; font-size: 1.08rem; }
p, ul, ol { max-width: 74ch; }
.lead { max-width: 63ch; color: #344b53; font-size: clamp(1.08rem, 2vw, 1.3rem); }
.actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.button { display: inline-block; padding: .72rem 1.15rem; border: 1px solid var(--teal); border-radius: .45rem; background: var(--teal); color: var(--white); font-weight: 700; text-decoration: none; }
.button:hover { background: var(--teal-dark); color: var(--white); }
.button.secondary { background: transparent; color: var(--teal); }
.button.secondary:hover { background: var(--tint); }
.section { padding-block: 3.25rem 4rem; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1.7rem; }
.card { padding: 1.4rem; border: 1px solid var(--line); border-radius: .7rem; background: var(--white); }
.card h2, .card h3 { margin-top: 0; }
.card p { margin-bottom: 0; color: var(--muted); }
.card a { font-weight: 700; }
.page { padding-block: 3.5rem 5rem; }
.page-header { max-width: 75ch; padding-bottom: 1.7rem; border-bottom: 1px solid var(--line); }
.page h1 { max-width: none; font-size: clamp(2.4rem, 5vw, 3.6rem); }
.page-header p { color: var(--muted); }
.content { max-width: 76ch; }
.content li + li { margin-top: .55rem; }
.note { margin-block: 1.7rem; padding: 1rem 1.2rem; border-left: 4px solid var(--teal); background: var(--tint); }
.note.draft { border-color: #bb812d; background: var(--draft-bg); }
.note p { margin: .25rem 0; }
.sample { margin: 1rem 0 1.7rem; padding: 1rem 1.2rem; border: 1px solid var(--line); border-radius: .45rem; background: var(--white); overflow-wrap: anywhere; }
.sample p { margin: 0; }
.site-footer { border-top: 1px solid var(--line); background: var(--white); }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; padding-block: 2rem; color: var(--muted); font-size: .9rem; }
.footer-inner p { margin: 0; }
.footer-links { display: flex; gap: .6rem 1.2rem; flex-wrap: wrap; }
@media (max-width: 700px) {
  .header-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 1rem; gap: .5rem; }
  .site-nav { gap: .2rem 1rem; }
  .grid { grid-template-columns: 1fr; }
  .hero { padding-block: 3.5rem 4rem; }
  .page { padding-block: 2.5rem 4rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }