:root{
  --bg:#F3F4FA; --surface:#FFFFFF; --surface-2:#ECEEF8;
  --ink:#15172B; --ink-soft:#4A4E6B; --ink-mute:#7B80A2;
  --brand:#2C3AE8; --brand-deep:#131A5E;
  --accent:#FF6A45; --accent-soft:#FFE4DA;
  --line:#E2E4F1; --line-2:#CDD1E6;
  --maxw:1080px;
  --f-disp:"Space Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --f-body:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --f-mono:"Space Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--f-body);font-size:17.5px;line-height:1.62;
  font-weight:400;text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px}
h1,h2,h3{font-family:var(--f-disp);font-weight:700;line-height:1.1;letter-spacing:-.02em;margin:0}
img{max-width:100%}

/* mono / label motif */
.mono{font-family:var(--f-mono);font-weight:400;font-size:12px;letter-spacing:.02em;text-transform:uppercase}
.ref{display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--f-mono);font-size:11px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--accent)}
.ref::before{content:"";width:7px;height:7px;background:var(--accent);border-radius:2px;flex:0 0 auto}
.stamp{font-family:var(--f-mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-mute)}

/* ---------- top bar ---------- */
.top{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{text-decoration:none}
.plate{width:36px;height:36px;border-radius:9px;background:var(--accent);
  display:grid;place-items:center;flex:0 0 auto;box-shadow:0 3px 10px rgba(255,106,69,.34)}
.plate span{font-family:var(--f-disp);font-weight:700;color:#fff;font-size:18px;letter-spacing:0}
.brand b{font-family:var(--f-disp);font-weight:700;font-size:20px;letter-spacing:-.01em;line-height:1}
.brand small{display:block;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-mute);margin-top:3px}
.nav{display:flex;gap:26px}
.nav a{font-family:var(--f-disp);font-weight:500;font-size:14.5px;color:var(--ink-soft);letter-spacing:-.01em}
.nav a:hover{color:var(--brand);text-decoration:none}
@media(max-width:720px){.nav{display:none}.brand small{display:none}}

/* ---------- hero / masthead : the signature colour field ---------- */
.mast{background:var(--brand-deep);color:#fff;padding:66px 0 58px;position:relative;overflow:hidden}
.mast .wrap{position:relative;z-index:1}
.mast .eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:24px;flex-wrap:wrap}
.mast .ref{color:#fff}
.mast .ref::before{background:var(--accent)}
.rule{height:1px;background:rgba(255,255,255,.22);flex:1;min-width:30px}
.mast h1{font-size:clamp(34px,6vw,58px);font-weight:700;letter-spacing:-.025em;max-width:17ch;color:#fff}
.mast .lede{font-size:clamp(18px,2.3vw,22px);color:#C7CAEC;max-width:60ch;margin-top:22px;line-height:1.5}
.mast .meta{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}
.mast .meta div{display:flex;flex-direction:column;gap:4px}
.mast .meta .k{font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#9EA2D4}
.mast .meta .v{font-family:var(--f-disp);font-weight:700;font-size:17px;color:#fff}

/* ---------- reference index ---------- */
.section{padding:60px 0;border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:baseline;gap:16px;margin-bottom:34px;flex-wrap:wrap}
.section-head h2{font-size:clamp(24px,3.4vw,33px);letter-spacing:-.02em}
.section-head .n{font-family:var(--f-mono);font-size:13px;color:var(--accent);letter-spacing:.02em;font-weight:700}

.index{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:720px){.index{grid-template-columns:1fr}}
.rec{background:var(--surface);padding:26px 24px;display:flex;flex-direction:column;gap:12px;
  border:1px solid var(--line);border-radius:14px;position:relative;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.rec::before{content:"";position:absolute;left:0;top:22px;bottom:22px;width:3px;border-radius:0 3px 3px 0;
  background:var(--accent);opacity:0;transition:opacity .16s ease}
.rec:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 12px 30px rgba(19,26,94,.10);border-color:var(--line-2)}
.rec:hover::before{opacity:1}
.rec .top-row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.rec h3{font-size:21px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.rec:hover h3{color:var(--brand)}
.rec p{margin:0;font-size:15.5px;color:var(--ink-soft);line-height:1.5}
.rec .go{font-family:var(--f-mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--brand);margin-top:2px;font-weight:700}
.rec .go::after{content:" \2192"}

/* ---------- generic content ---------- */
.doc{padding:56px 0 76px}
.doc-grid{display:grid;grid-template-columns:1fr;gap:0;max-width:720px;margin:0 auto}
.doc h1{color:var(--ink)}
.doc h2{font-size:clamp(23px,3vw,30px);margin:50px 0 14px;letter-spacing:-.02em}
.doc h3{font-size:20px;margin:32px 0 10px;color:var(--brand)}
.doc p{margin:0 0 18px}
.doc ul,.doc ol{margin:0 0 20px;padding-left:22px}
.doc li{margin:0 0 9px}
.doc li::marker{color:var(--accent)}
.doc strong{font-weight:700;color:var(--ink)}
.doc .lead{font-size:21px;color:var(--ink-soft);line-height:1.55;margin-bottom:28px}

/* callout / note */
.note{border:1px solid var(--line);background:var(--surface);border-radius:14px;
  padding:20px 22px;margin:26px 0;font-size:16px;line-height:1.55;border-left:3px solid var(--brand)}
.note .ref{margin-bottom:8px;color:var(--brand)}
.note .ref::before{background:var(--brand)}
.note.warn{border-color:var(--accent-soft);background:#FFF7F4;border-left-color:var(--accent)}
.note.warn .ref{color:#DE521F}
.note.warn .ref::before{background:#DE521F}

/* data table */
.table-wrap{overflow-x:auto;margin:28px 0;border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
thead th{background:var(--brand-deep);color:#fff;font-family:var(--f-disp);font-weight:500;
  text-align:left;padding:13px 16px;font-size:13px;letter-spacing:0}
tbody td{padding:12px 16px;border-top:1px solid var(--line);color:var(--ink-soft);vertical-align:top}
tbody tr:nth-child(even) td{background:var(--surface-2)}
tbody tr:hover td{background:#E7E9F8}
td .m{font-family:var(--f-mono);font-size:13px;color:var(--ink);font-weight:700}
caption{caption-side:bottom;text-align:left;padding:10px 4px 0;font-family:var(--f-mono);
  font-size:11px;letter-spacing:.02em;color:var(--ink-mute);text-transform:uppercase}

/* defined-term / fact pair strip */
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:28px 0}
@media(max-width:560px){.facts{grid-template-columns:1fr}}
.facts div{background:var(--surface);padding:16px 18px;border:1px solid var(--line);border-radius:12px}
.facts .k{font-family:var(--f-mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:6px}
.facts .v{font-family:var(--f-disp);font-weight:700;font-size:18px;color:var(--ink);letter-spacing:-.01em}
.facts .v small{display:block;font-family:var(--f-body);font-weight:400;font-size:13.5px;color:var(--ink-soft);margin-top:4px;letter-spacing:0}

/* related links */
.related{margin-top:50px;padding-top:28px;border-top:2px solid var(--line)}
.related .ref{margin-bottom:14px}
.related ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.related a{font-family:var(--f-disp);font-weight:600;font-size:16px;color:var(--brand)}
.related a::before{content:"\2192  ";color:var(--accent)}
.related a:hover{color:var(--brand-deep)}

/* ---------- footer : matches the hero field ---------- */
footer{background:var(--brand-deep);color:#B7BBE4;padding:56px 0 40px;font-size:15px}
footer a{color:#E6E8FB}
footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr;gap:28px}}
.foot-brand b{font-family:var(--f-disp);font-weight:700;font-size:22px;color:#fff;letter-spacing:-.01em}
.foot-brand .foot-expand{display:block;margin-top:6px;font-family:var(--f-mono);font-size:11px;letter-spacing:.03em;text-transform:uppercase;color:var(--accent)}
.foot-brand p{margin:14px 0 0;max-width:42ch;color:#9CA0CE;line-height:1.55;font-size:14.5px}
.foot-col h4{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:#8286B6;margin:0 0 14px;font-weight:700}
.foot-col ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:14.5px}
.disc{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  font-family:var(--f-mono);font-size:11px;letter-spacing:.02em;color:#8286B6;line-height:1.7}

/* motion */
@media(prefers-reduced-motion:no-preference){
  .mast .eyebrow,.mast h1,.mast .lede,.mast .chips{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
  .mast h1{animation-delay:.04s}.mast .lede{animation-delay:.10s}.mast .chips{animation-delay:.16s}
}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
:focus-visible{outline:2.5px solid var(--brand);outline-offset:2px;border-radius:3px}

/* ---------- homepage: hero stat chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:0;margin-top:34px;
  border:1px solid rgba(255,255,255,.18);border-radius:14px;overflow:hidden}
.chip{display:flex;flex-direction:column;gap:5px;padding:16px 20px;min-width:150px;flex:1;
  border-right:1px solid rgba(255,255,255,.18)}
.chip:last-child{border-right:none}
.chip .cv{font-family:var(--f-disp);font-weight:700;font-size:25px;letter-spacing:-.02em;color:var(--accent);line-height:1}
.chip .ck{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.05em;text-transform:uppercase;color:#9EA2D4}
@media(max-width:560px){.chip{border-right:none;border-bottom:1px solid rgba(255,255,255,.18);flex-basis:100%}.chip:last-child{border-bottom:none}}

/* ---------- insight prose ---------- */
.insight{max-width:68ch}
.insight p{font-size:19px;color:var(--ink-soft);line-height:1.6;margin:0 0 18px}
.insight p .hl{color:var(--ink);font-weight:700}
.insight h3{font-family:var(--f-disp);font-weight:700;font-size:21px;letter-spacing:-.02em;color:var(--brand);margin:32px 0 12px}
.insight .kicker{font-size:20px;color:var(--ink)}

/* ---------- charts (inline svg) ---------- */
.chartrow{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:32px 0}
@media(max-width:760px){.chartrow{grid-template-columns:1fr}}
.chartcard{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:22px 22px 16px}
.chartcard h3{font-size:18px;letter-spacing:-.02em;margin-bottom:3px}
.chartcard .csub{font-family:var(--f-mono);font-size:10px;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:16px}
.chartcard figure{margin:0}
.chartcard figcaption{font-family:var(--f-mono);font-size:10px;color:var(--ink-mute);letter-spacing:.01em;margin-top:10px;line-height:1.5}
.chartcard svg{width:100%;height:auto;display:block}
svg .bar{fill:var(--brand)}
svg .bar-ghost{fill:var(--brand);opacity:.14;stroke:var(--brand);stroke-width:1.4;stroke-dasharray:5 4}
svg .g-val{font-family:var(--f-disp);font-weight:700;font-size:12.5px;fill:var(--ink)}
svg .g-lbl{font-family:var(--f-mono);font-size:10.5px;fill:var(--ink-soft)}
svg .g-sub{font-family:var(--f-mono);font-size:9px;fill:var(--accent);text-transform:uppercase;letter-spacing:.04em}
svg .g-base{stroke:var(--line-2);stroke-width:1}
svg .bar-mute{fill:#AEB3DA}
svg .bar-cn{fill:var(--accent)}
svg .g-cat{font-family:var(--f-mono);font-size:11px;fill:var(--ink-soft);letter-spacing:.01em}
svg .g-hval{font-family:var(--f-disp);font-weight:700;font-size:13px;fill:var(--ink)}

/* ---------- trend cards ---------- */
.trends{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:30px 0}
@media(max-width:640px){.trends{grid-template-columns:1fr}}
.trend{background:var(--surface);padding:22px 22px;border:1px solid var(--line);border-radius:14px}
.trend .tnum{font-family:var(--f-mono);font-size:10px;letter-spacing:.05em;color:var(--accent);text-transform:uppercase;font-weight:700}
.trend .tt{font-family:var(--f-disp);font-weight:700;font-size:17px;color:var(--ink);margin:8px 0 7px;letter-spacing:-.01em}
.trend p{margin:0;font-size:15px;color:var(--ink-soft);line-height:1.5}