/* Atlas of the Financial World
   Tokens
   ink        #07141F  deepest navy, page ground
   hull       #0E2436  panel navy
   rule       #1D3B54  hairline
   gold       #C9A227  primary accent
   gilt       #E6CE7B  accent light
   paper      #FFFFFF  masthead
   type       #E9EFF4  body text on navy
   mute       #90A6B8  secondary text
*/

:root{
  --ink:#07141F;
  --hull:#0E2436;
  --rule:#1D3B54;
  --gold:#C9A227;
  --gilt:#E6CE7B;
  --paper:#FFFFFF;
  --type:#E9EFF4;
  --mute:#90A6B8;

  --display:"Cormorant Garamond",Georgia,serif;
  --body:"DM Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;

  --rail-w:288px;
  --map-w:212px;
  --head-h:64px;
  --measure:68ch;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--ink);
  color:var(--type);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  font-feature-settings:"kern","liga";
}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--ink);padding:.6rem 1rem;z-index:60}
.skip:focus{left:0}

:focus-visible{outline:2px solid var(--gilt);outline-offset:3px}

/* ── Masthead ───────────────────────────────────────────── */

.masthead{
  position:sticky;top:0;z-index:40;
  background:var(--paper);
  border-bottom:1px solid #E4E8EC;
}
.masthead-in{
  height:var(--head-h);
  display:flex;align-items:center;gap:20px;
  padding:0 24px;
}
.wordmark{
  display:flex;align-items:baseline;gap:10px;
  text-decoration:none;color:var(--ink);
  white-space:nowrap;
}
.wordmark-a{
  font-family:var(--display);
  font-size:29px;font-weight:600;letter-spacing:.01em;
}
.wordmark-b{
  font-family:var(--body);
  font-size:11px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;
  color:#5C6B78;
}

.nav-toggle{
  display:none;
  width:38px;height:38px;
  background:none;border:1px solid #D8DEE4;border-radius:2px;
  padding:0 9px;cursor:pointer;
}
.nav-toggle span{display:block;height:1.5px;background:var(--ink);margin:4px 0}

/* Search */
.search{margin-left:auto;position:relative;width:min(340px,42vw)}
#q{
  width:100%;height:38px;
  padding:0 12px;
  font-family:var(--body);font-size:14px;color:var(--ink);
  background:#F5F7F9;
  border:1px solid #DDE3E8;border-radius:2px;
}
#q::placeholder{color:#8A98A4}
#q:focus{background:#fff;border-color:var(--gold);outline:none}

.results{
  position:absolute;top:44px;right:0;left:0;
  background:#fff;border:1px solid #DDE3E8;
  box-shadow:0 18px 40px rgba(7,20,31,.16);
  max-height:60vh;overflow:auto;z-index:50;
}
.results a{
  display:block;padding:10px 14px;
  text-decoration:none;color:var(--ink);
  border-bottom:1px solid #F0F3F5;
}
.results a:last-child{border-bottom:0}
.results a:hover,.results a:focus{background:#F7F9FB}
.results .r-t{font-size:14px;font-weight:500}
.results .r-s{font-size:12px;color:#78868F;font-family:var(--mono)}
.results .r-none{padding:14px;font-size:14px;color:#78868F}

/* ── Frame ──────────────────────────────────────────────── */

.frame{
  display:grid;
  grid-template-columns:var(--rail-w) minmax(0,1fr) var(--map-w);
  align-items:start;
  max-width:1560px;margin:0 auto;
}

/* ── Rail (plate index) ─────────────────────────────────── */

.rail{
  position:sticky;top:var(--head-h);
  height:calc(100vh - var(--head-h));
  overflow-y:auto;
  border-right:1px solid var(--rule);
  background:var(--hull);
}
.rail-in{padding:30px 0 60px}
.rail-head{
  margin:0 24px 12px;
  font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);
}
.rail-head + .rail-list{margin-bottom:30px}
.rail-in > div > ol:last-child{margin-bottom:0}
.rail-list{list-style:none;margin:0;padding:0}

.rail-list a{
  display:grid;
  grid-template-columns:44px 1fr;
  align-items:baseline;
  gap:4px;
  padding:9px 24px;
  text-decoration:none;color:var(--type);
  border-left:2px solid transparent;
}
.rail-list--plain a{grid-template-columns:1fr;padding-left:26px}
.rail-list a:hover{background:rgba(201,162,39,.08)}
.rail-list a[aria-current="page"]{
  border-left-color:var(--gold);
  background:rgba(201,162,39,.11);
}
.rail-n{
  font-family:var(--mono);font-size:12px;
  color:var(--gold);letter-spacing:.04em;
}
.rail-t{font-size:14.5px;line-height:1.4}
.rail-list a[aria-current="page"] .rail-t{color:#fff}
.rail-list a.is-draft .rail-t{color:var(--mute)}
.rail-list a.is-draft .rail-n{color:#5E7488}

/* ── Plate (content) ────────────────────────────────────── */

.plate{
  min-width:0;
  padding:64px 56px 96px;
}
.view{max-width:var(--measure)}

.eyebrow{
  font-family:var(--mono);
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);
  margin:0 0 14px;
}
.view h1{
  font-family:var(--display);
  font-size:clamp(2.4rem,4.6vw,3.5rem);
  font-weight:600;line-height:1.08;letter-spacing:-.01em;
  margin:0 0 10px;color:#fff;
}
.standfirst{
  font-family:var(--display);
  font-size:1.36rem;line-height:1.5;font-style:italic;
  color:#C6D4DF;
  margin:0 0 40px;
  padding-bottom:28px;
  border-bottom:1px solid var(--rule);
}
.view h2{
  font-family:var(--display);
  font-size:1.95rem;font-weight:600;line-height:1.2;
  color:#fff;
  margin:52px 0 14px;
}
.view h3{
  font-size:1.02rem;font-weight:700;
  letter-spacing:.02em;
  color:var(--gilt);
  margin:34px 0 10px;
}
.view p{margin:0 0 1.15em}
.view a{color:var(--gilt);text-underline-offset:3px}
.view strong{color:#fff;font-weight:700}

.view ul,.view ol{margin:0 0 1.3em;padding-left:1.3em}
.view li{margin:.4em 0}
.view li::marker{color:var(--gold)}

.view blockquote{
  margin:30px 0;padding:4px 0 4px 22px;
  border-left:2px solid var(--gold);
  font-family:var(--display);font-size:1.22rem;font-style:italic;
  color:#CFDBE4;
}

.view table{
  width:100%;border-collapse:collapse;
  margin:28px 0;font-size:15px;
}
.view th,.view td{
  text-align:left;padding:10px 14px;
  border-bottom:1px solid var(--rule);
  vertical-align:top;
}
.view th{
  font-size:11px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--gold);font-weight:700;
  border-bottom-color:var(--gold);
}

.view code{
  font-family:var(--mono);font-size:.88em;
  background:rgba(201,162,39,.11);
  padding:1px 5px;border-radius:2px;color:var(--gilt);
}

/* Empty / error states */
.state{
  border:1px solid var(--rule);
  border-left:2px solid var(--gold);
  padding:26px 28px;
  background:var(--hull);
  max-width:52ch;
}
.state h2{margin:0 0 8px;font-size:1.5rem}
.state p{margin:0;color:var(--mute)}

/* Pager */
.pager{
  display:flex;gap:16px;justify-content:space-between;
  max-width:var(--measure);
  margin:72px 0 0;padding-top:22px;
  border-top:1px solid var(--rule);
}
.pager a{
  flex:1;text-decoration:none;color:var(--type);
  padding:14px 16px;border:1px solid var(--rule);
}
.pager a:hover{border-color:var(--gold)}
.pager .p-dir{
  display:block;font-family:var(--mono);font-size:10px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  margin-bottom:5px;
}
.pager .p-next{text-align:right}

.colophon{
  max-width:var(--measure);
  margin-top:64px;padding-top:20px;
  border-top:1px solid var(--rule);
  font-size:12.5px;color:var(--mute);
}
.colophon p{margin:.25em 0}
.colophon-meta{font-family:var(--mono);font-size:11px}

/* ── Minimap ────────────────────────────────────────────── */

.minimap{
  position:sticky;top:var(--head-h);
  height:calc(100vh - var(--head-h));
  overflow-y:auto;
  padding:64px 24px 40px 8px;
}
.minimap p.mm-head{
  margin:0 0 12px;
  font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold);
}
.minimap ol{list-style:none;margin:0;padding:0}
.minimap a{
  display:block;padding:5px 0 5px 12px;
  border-left:1px solid var(--rule);
  font-size:12.5px;line-height:1.4;color:var(--mute);
  text-decoration:none;
}
.minimap a:hover{color:var(--type)}
.minimap a.on{border-left-color:var(--gold);color:#fff}

/* ── Responsive ─────────────────────────────────────────── */

.scrim{
  position:fixed;inset:var(--head-h) 0 0;
  background:rgba(7,20,31,.6);z-index:29;
}

@media (max-width:1280px){
  .frame{grid-template-columns:var(--rail-w) minmax(0,1fr)}
  .minimap{display:none}
}

@media (max-width:880px){
  .frame{grid-template-columns:1fr}
  .nav-toggle{display:block}
  .wordmark-b{display:none}
  .search{width:auto;flex:1}

  .rail{
    position:fixed;top:var(--head-h);left:0;bottom:0;
    width:var(--rail-w);max-width:84vw;
    height:auto;z-index:30;
    transform:translateX(-102%);
    transition:transform .22s ease;
  }
  .rail.open{transform:none}
  .plate{padding:40px 22px 72px}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* ── Figures ────────────────────────────────────────────── */

.fig{
  margin:40px 0;
  padding:26px 26px 20px;
  background:var(--hull);
  border:1px solid var(--rule);
}
.fig svg{display:block;width:100%;height:auto}
.fig figcaption{
  margin-top:18px;padding-top:14px;
  border-top:1px solid var(--rule);
  font-size:13.5px;line-height:1.55;color:var(--mute);
}
.fig figcaption b{
  display:block;
  font-family:var(--mono);font-size:10.5px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);margin-bottom:5px;
}

/* svg type roles */
.svg-t{font-family:"DM Sans",sans-serif;font-size:13px;fill:#E9EFF4}
.svg-s{font-family:"DM Sans",sans-serif;font-size:11.5px;fill:#90A6B8}
.svg-k{font-family:"IBM Plex Mono",monospace;font-size:10px;fill:#C9A227;letter-spacing:.12em}
.svg-h{font-family:"Cormorant Garamond",serif;font-size:19px;font-weight:600;fill:#fff}

@media (max-width:620px){
  .fig{padding:16px 14px 14px}
  .svg-t{font-size:14px}
  .svg-s{font-size:12.5px}
}