:root{
  --canvas:#E9EAF4;
  --ink:#191A2C;
  --ink-soft:#5A5B72;
  --violet:#4A32C4;
  --gold:#D9A521;
  --line:#C9CBDE;
  --white:#FDFDFF;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--canvas);color:var(--ink);
  font-family:"Public Sans",system-ui,-apple-system,sans-serif;
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
.wrap{max-width:980px;margin:0 auto;padding:0 24px}
a{color:var(--violet)}
a:focus-visible,button:focus-visible{outline:2px solid var(--violet);outline-offset:3px}

/* header */
header{padding:24px 0;border-bottom:1px solid var(--line);background:var(--canvas)}
.bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.logo{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:800;
  font-size:20px;letter-spacing:-0.02em;text-decoration:none;color:var(--ink)
}
.logo span{color:var(--violet)}
nav{display:flex;gap:20px;font-size:14px;flex-wrap:wrap}
nav a{color:var(--ink-soft);text-decoration:none}
nav a:hover,nav a[aria-current="page"]{color:var(--violet)}

/* hero */
.hero{padding:72px 0 60px}
.eyebrow{
  font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-soft);margin-bottom:20px
}
h1{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:800;
  font-size:clamp(36px,6vw,64px);line-height:1.04;letter-spacing:-0.035em;
  max-width:17ch
}
h1 em{font-style:normal;color:var(--violet)}
.lede{margin-top:22px;max-width:58ch;font-size:19px;color:var(--ink-soft)}

/* signature date rail */
.rail{
  margin-top:48px;display:flex;gap:6px;align-items:flex-end;
  overflow:hidden;border-top:1px solid var(--line);padding-top:20px
}
.day{
  flex:1 1 0;min-width:0;text-align:center;
  font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--ink-soft);
  padding:10px 0;border-radius:999px
}
.day.dim{opacity:.35}
.day.mark{
  color:var(--white);background:var(--violet);font-weight:500;
  box-shadow:0 0 0 5px rgba(74,50,196,.13)
}
.rail-note{
  margin-top:14px;font-family:"IBM Plex Mono",monospace;
  font-size:12px;color:var(--ink-soft);letter-spacing:.04em
}
.rail-note b{color:var(--gold);font-weight:500}

/* sections */
.sec{padding:56px 0;border-top:1px solid var(--line)}
h2{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:800;
  font-size:29px;letter-spacing:-0.025em;margin-bottom:8px
}
.sub{color:var(--ink-soft);max-width:60ch;margin-bottom:26px}
h3{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:500;
  font-size:20px;letter-spacing:-0.02em;margin:26px 0 8px
}
p+p{margin-top:14px}
ul{margin:12px 0 0 20px}
li{margin-bottom:8px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:760px){.cols,.cols3{grid-template-columns:1fr;gap:24px}}

.card{
  background:var(--white);border:1px solid var(--line);
  border-radius:14px;padding:26px
}
.card h3{margin-top:0}
.card p{font-size:16px}
.badge{
  display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--violet);
  border:1px solid var(--violet);border-radius:999px;padding:3px 10px;margin-bottom:14px
}
.badge.gold{color:#8A6A10;border-color:var(--gold)}
.muted{font-size:15px;color:var(--ink-soft)}

.facts{width:100%;border-collapse:collapse;font-size:15px}
.facts th{
  text-align:left;font-weight:400;color:var(--ink-soft);
  font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.06em;
  text-transform:uppercase;padding:11px 18px 11px 0;vertical-align:top;white-space:nowrap
}
.facts td{padding:11px 0;border-bottom:1px solid var(--line)}
.facts tr:last-child td{border-bottom:none}

/* doc pages */
.doc{padding:56px 0 24px;max-width:70ch}
.doc h1{font-size:clamp(32px,4.5vw,44px);max-width:none}
.doc .updated{
  margin-top:14px;font-family:"IBM Plex Mono",monospace;
  font-size:12px;color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase
}
.doc p{margin-top:14px}

footer{border-top:1px solid var(--line);padding:40px 0 56px;font-size:14px;color:var(--ink-soft)}
footer a{color:var(--ink-soft)}
.fgrid{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
.fgrid p+p{margin-top:6px}
@media(prefers-reduced-motion:no-preference){.day.mark{transition:box-shadow .3s ease}}