/* Rucker Solutions: the statement world shared with XRP Stack.
   A white sheet on a cool desk, one cobalt band, ink text, hairline rules,
   a heavy rule over totals and a double rule under them, tabular figures. */
[hidden]{display:none!important}
:root{
  color-scheme: light;
  --desk:#E6E9EE;
  --paper:#FFFFFF;
  --paper-2:#F5F6F8;
  --ink:#15171C;
  --ink-2:#464B56;
  --ink-3:#656B77;
  --rule:#D6DAE1;
  --rule-strong:#15171C;
  --band:#1D3FA6;
  --band-deep:#15308A;
  --band-ink:#FFFFFF;
  --band-ink-2:#CBD5F4;
  --accent:#1D3FA6;
  --field-line:#B9C0CC;
  --select:#CBD7FA;
  --sheet-shadow:0 1px 2px rgba(21,23,28,.06),0 18px 48px -12px rgba(21,23,28,.18);
  --ease-out:cubic-bezier(0.23,1,0.32,1);
  --radius:14px;
  --gutter:20px;
}
@media (min-width:760px){:root{--gutter:44px}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scrollbar-color:var(--rule) var(--desk);scroll-padding-top:16px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{
  margin:0;
  background:var(--desk);
  color:var(--ink);
  font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.55;
  font-variant-numeric:tabular-nums lining-nums;
  -webkit-font-smoothing:antialiased;
  caret-color:var(--accent);
  accent-color:var(--accent);
}
::selection{background:var(--select);color:var(--ink)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:12px;top:-80px;z-index:50;background:var(--paper);color:var(--ink);padding:10px 14px;border-radius:10px;font-weight:650}
.skip:focus{top:12px;box-shadow:var(--sheet-shadow)}

/* ---------- desk and sheet ---------- */
.desk{min-height:100vh}
.sheet{background:var(--paper);min-height:100vh;display:flex;flex-direction:column}
@media (min-width:760px){
  .desk{padding:28px 24px 48px}
  .sheet{max-width:1180px;margin:0 auto;min-height:0;border-radius:var(--radius);box-shadow:var(--sheet-shadow);overflow:hidden}
}
.pad{padding-inline:var(--gutter)}

/* ---------- cobalt band ---------- */
.band{position:relative;background:var(--band);color:var(--band-ink);display:grid;grid-template-columns:1fr auto;align-items:center;gap:6px 20px;padding:14px var(--gutter)}
@media (min-width:760px){.band{padding-block:18px 20px}}
.band .mark{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none;min-width:0;justify-self:start}
.mark img{width:30px;height:30px;filter:brightness(0) invert(1);flex:none}
.mark-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.mark-name{font-size:19px;font-weight:750;font-stretch:88%;letter-spacing:-.01em;white-space:nowrap}
.mark-by{font-size:12px;color:var(--band-ink-2);margin-top:3px;white-space:nowrap}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--band-ink);text-decoration:none;font-size:14px;font-weight:600;padding:8px 10px;border-radius:8px;transition:background-color 160ms ease}
.nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
@media (hover:hover) and (pointer:fine){.nav a:hover{background:rgba(255,255,255,.12)}}
.band .cta{margin-left:10px;background:var(--band-ink);color:var(--band);border-radius:10px;padding:9px 14px}
@media (hover:hover) and (pointer:fine){.band .cta:hover{background:var(--band-ink-2)}}
.stamp{grid-column:1/-1;margin:0;font-size:12.5px;color:var(--band-ink-2)}
.band :focus-visible{outline-color:var(--band-ink)}
.menu-btn{display:none;width:40px;height:40px;border:1.5px solid rgba(255,255,255,.5);border-radius:10px;background:transparent;color:var(--band-ink);place-items:center;cursor:pointer;padding:0}
.menu-btn svg{display:block}
.menu{grid-column:1/-1;display:grid;gap:2px;padding-top:8px}
.menu a{color:var(--band-ink);text-decoration:none;font-size:16px;font-weight:600;padding:11px 4px;border-top:1px solid rgba(255,255,255,.18)}
@media (max-width:899px){
  .nav{display:none}
  .menu-btn{display:grid}
}
@media (min-width:900px){.menu{display:none!important}}

/* ---------- type ---------- */
.display{font-size:clamp(40px,7.2vw,76px);line-height:.98;font-weight:720;font-stretch:84%;letter-spacing:-.03em}
.h2{font-size:clamp(28px,4.4vw,44px);line-height:1.04;font-weight:700;font-stretch:86%;letter-spacing:-.025em}
.lede{font-size:clamp(16px,1.9vw,18.5px);line-height:1.5;color:var(--ink-2);max-width:52ch;text-wrap:pretty}
.label{font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.muted{color:var(--ink-3)}

/* ---------- actions ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:10px;border:1px solid var(--field-line);background:var(--paper);color:var(--ink);font-size:15.5px;font-weight:650;text-decoration:none;cursor:pointer;transition:background-color 160ms ease,border-color 160ms ease,transform 160ms var(--ease-out)}
.btn:active{transform:scale(.96)}
.btn.primary{background:var(--band);border-color:var(--band);color:var(--band-ink)}
@media (hover:hover) and (pointer:fine){
  .btn:not(.primary):hover{border-color:var(--ink-3)}
  .btn.primary:hover{background:var(--band-deep);border-color:var(--band-deep)}
}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px}

/* ---------- sections ---------- */
.section{padding-block:clamp(40px,6vw,64px);border-top:1px solid var(--rule)}
.section-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:14px 24px;margin-bottom:22px}
.section-head .lede{margin-top:10px}

/* ledger: rows with hairlines, a heavy rule over totals and a double rule under */
.ledger{width:100%;border-collapse:collapse}
.ledger th,.ledger td{padding:12px 0;border-bottom:1px solid var(--rule);vertical-align:top;text-align:left}
.ledger td{text-align:right;font-weight:650}
.ledger th[scope=row]{font-weight:600;color:var(--ink)}
.ledger tr:has(+ tr.total) > *{border-bottom:0}
.ledger tr.total th,.ledger tr.total td{border-top:2px solid var(--rule-strong);border-bottom:3px double var(--rule-strong);padding-block:14px}

/* ---------- footer ---------- */
.foot{margin-top:auto;padding-block:30px 34px;border-top:1px solid var(--rule);display:grid;gap:18px;font-size:14px;color:var(--ink-3)}
@media (min-width:760px){.foot{grid-template-columns:1.4fr 1fr;align-items:start}}
.foot b{color:var(--ink);font-size:15px}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 16px}
.foot-links a{color:var(--ink-2);text-decoration:none;font-weight:600}
@media (hover:hover) and (pointer:fine){.foot-links a:hover{color:var(--accent);text-decoration:underline}}
.foot-legal{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;padding-top:16px;border-top:1px solid var(--rule);font-size:13px}

/* ---------- article pages (notes, shelf index) ---------- */
.article{padding-block:clamp(36px,6vw,64px);max-width:720px}
.article h1{margin:12px 0 18px}
.article .rule{height:0;border-top:1.5px solid var(--rule-strong);border-bottom:3px double var(--rule-strong);height:6px;margin:0 0 24px}
.article p{font-size:18px;line-height:1.62;color:var(--ink-2);margin:0 0 16px;max-width:33em}
.article p:first-of-type{color:var(--ink);font-size:19.5px}
.article .sign{margin-top:28px;padding-top:14px;border-top:1px solid var(--rule);font-size:14px;color:var(--ink-3)}
.article-nav{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 20px;margin-top:28px;font-size:15px}

.index-list{list-style:none;margin:0;padding:0;border-top:1.5px solid var(--rule-strong)}
.index-list li{border-bottom:1px solid var(--rule)}
.index-list a{display:grid;grid-template-columns:1fr auto;gap:4px 20px;padding:18px 0;color:inherit;text-decoration:none}
.index-list .t{font-size:20px;font-weight:700;font-stretch:90%;letter-spacing:-.01em;color:var(--ink)}
.index-list .d{grid-column:1;color:var(--ink-2);font-size:15.5px;max-width:60ch}
.index-list .k{grid-row:1;grid-column:2;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);align-self:center}
@media (hover:hover) and (pointer:fine){.index-list a:hover .t{color:var(--accent);text-decoration:underline;text-underline-offset:4px}}
@media (max-width:520px){.index-list a{grid-template-columns:1fr}.index-list .k{grid-row:auto;grid-column:1}}

@media (prefers-reduced-motion:reduce){*{transition-duration:0s!important;animation:none!important}}
@media print{
  body,.desk{background:#fff}.desk{padding:0}
  .sheet{box-shadow:none;border-radius:0}
  .band{print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .nav,.menu,.menu-btn,.band .cta{display:none!important}
}