/* Nation Fund. Cream paper, navy ink, red seal, gold rule. A savings bond, not a dashboard. */
:root {
  --paper: #f4efe4;
  --paper2: #ece5d3;
  --paper3: #e3dac4;
  --ink: #0b1f3a;
  --ink2: #263a57;
  --muted: #5b6675;
  --red: #b3162b;
  --red2: #8f0f21;
  --gold: #b8963e;
  --gold2: #d8c07a;
  --blue: #3c3b6e;
  --line: #cfc6b3;
  --white: #fffdf8;
  --display: "Source Serif 4", "Libre Caslon Text", Georgia, "Times New Roman", serif;
  --sans: "Public Sans", "Libre Franklin", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}
* { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background-color: var(--paper);
  background-image: repeating-linear-gradient(0deg, rgba(11, 31, 58, 0.035) 0 1px, transparent 1px 7px);
}
a { color: var(--red); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--red2); }
img, svg { max-width: 100%; height: auto; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; font-optical-sizing: auto; line-height: 1.1; margin: 0; color: var(--ink); }
h1 { font-size: clamp(36px, 5.2vw, 62px); letter-spacing: 0; font-weight: 800; }
h2 { font-size: clamp(28px, 3.6vw, 42px); }
h3 { font-size: 21px; }
p { margin: 0 0 12px; }
.mono { font-family: var(--mono); font-size: 13px; word-break: break-all; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.eyebrow { font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--red); margin: 0 0 12px; }
.eyebrow.gold { color: var(--gold); }
.lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink2); max-width: 62ch; }
.small { font-size: 13px; color: var(--muted); }
.hidden { display: none !important; }

/* ---------- stripe ---------- */
.stripe { height: 6px; background: linear-gradient(90deg, var(--red) 0 33.3%, var(--white) 33.3% 66.6%, var(--blue) 66.6%); }

/* ---------- top strip ---------- */
.topstrip { background: var(--ink); color: #e8e1cf; font-size: 12.5px; text-align: center; padding: 7px 12px; letter-spacing: 0.02em; }
.topstrip a { color: var(--gold2); }

/* ---------- header ---------- */
.hdr { border-bottom: 1px solid var(--line); background: rgba(244, 239, 228, 0.92); backdrop-filter: blur(6px); position: sticky; top: 0; z-index: 20; }
.hdr .wrap { display: flex; align-items: center; gap: 22px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand img { width: 46px; height: 46px; }
.brand .word { font-family: var(--display); font-weight: 800; font-size: 24px; letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; }
.brand .word span { color: var(--red); }
.nav { display: flex; gap: 18px; margin-left: auto; font-size: 14px; font-weight: 600; }
.nav a { color: var(--ink2); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--red); }
.nav .navonly { display: none; }
.actions { display: flex; gap: 8px; align-items: center; }
.navtoggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); padding: 8px 10px; font: 600 13px var(--sans); color: var(--ink); cursor: pointer; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 700 14px/1 var(--sans); letter-spacing: 0.02em;
  padding: 13px 20px; border: 1.5px solid var(--ink); border-radius: 3px;
  color: var(--ink); background: transparent; text-decoration: none; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.red { background: var(--red); border-color: var(--red); color: #fff; }
.btn.red:hover { background: var(--red2); border-color: var(--red2); }
.btn.gold { border-color: var(--gold); color: var(--ink); }
.btn.gold:hover { background: var(--gold); color: var(--ink); }
.btn.soon { border-color: var(--line); color: var(--muted); background: var(--paper2); cursor: default; }
.btn.soon:hover { background: var(--paper2); color: var(--muted); }
.btn.sm { padding: 9px 14px; font-size: 13px; }
.btn.x svg { width: 14px; height: 14px; fill: currentColor; }

/* ---------- certificate frame ---------- */
.frame { position: relative; background: var(--white); border: 1px solid var(--ink); box-shadow: 0 0 0 4px var(--white), 0 0 0 5px var(--gold); }
.frame::before {
  content: ""; position: absolute; inset: 7px; pointer-events: none;
  border: 1px solid var(--gold);
  background:
    linear-gradient(var(--gold), var(--gold)) top left / 18px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) top left / 1px 18px no-repeat,
    linear-gradient(var(--gold), var(--gold)) top right / 18px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) top right / 1px 18px no-repeat,
    linear-gradient(var(--gold), var(--gold)) bottom left / 18px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) bottom left / 1px 18px no-repeat,
    linear-gradient(var(--gold), var(--gold)) bottom right / 18px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) bottom right / 1px 18px no-repeat;
}

/* ---------- hero ---------- */
.hero { padding: 64px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 18px; }
.ca { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.ca a { color: var(--ink); }
.copyca { font: 600 11px var(--sans); letter-spacing: 0.08em; text-transform: uppercase; border: 1px solid var(--line); background: var(--white); padding: 3px 8px; margin-left: 8px; cursor: pointer; color: var(--ink); }
.cert { padding: 34px 30px 26px; }
.cert .cert-label { font-size: 11px; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; color: var(--red); }
.cert .cert-amount { font-family: var(--display); font-weight: 800; font-size: clamp(44px, 5vw, 62px); line-height: 1; margin: 10px 0 6px; color: var(--ink); font-variant-numeric: tabular-nums; }
.cert .cert-sub { color: var(--muted); font-size: 14px; }
.cert-rows { margin: 18px 0 0; padding: 14px 0 0; border-top: 1px dashed var(--line); display: grid; gap: 8px; font-size: 14px; }
.cert-rows div { display: flex; justify-content: space-between; gap: 12px; }
.cert-rows b { font-weight: 600; font-variant-numeric: tabular-nums; }
.cert-foot { margin-top: 16px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 12.5px; color: var(--muted); }
.cert-foot .mono { display: block; margin: 4px 0; }
.status { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.status .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.status.live { color: var(--red); }
.status.live .dot { background: var(--red); box-shadow: 0 0 0 3px rgba(179, 22, 43, 0.18); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(179, 22, 43, 0.08); } }
.seal-wm { position: absolute; right: 18px; top: 18px; width: 64px; height: 64px; opacity: 0.9; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--ink); background: var(--white); margin: 26px 0 0; }
.stat { padding: 20px 16px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat .v { font-family: var(--display); font-weight: 800; font-size: clamp(26px, 2.8vw, 36px); color: var(--red); line-height: 1.05; font-variant-numeric: tabular-nums; }
.stat .k { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }

/* ---------- sections ---------- */
.sec { padding: 64px 0; border-top: 1px solid var(--line); }
.sec.alt { background: var(--paper2); }
.sec.ink { background: var(--ink); color: #e8e1cf; }
.sec.ink h2, .sec.ink h3 { color: #fff; }
.sec.ink .lede { color: #d9d1bd; }
.sec.ink .eyebrow { color: var(--gold2); }
.sec.ink a { color: var(--gold2); }
.sec-head { max-width: 760px; margin-bottom: 34px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head p { margin-top: 12px; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step { background: var(--white); border: 1px solid var(--line); padding: 24px 20px; position: relative; }
.step .num { font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: 0.1em; color: var(--gold); border: 1px solid var(--gold); width: 46px; height: 46px; display: flex; align-items: center; justify-content: center; border-radius: 50%; margin-bottom: 16px; }
.step h3 { margin-bottom: 8px; }
.step p { font-size: 14.5px; color: var(--ink2); margin: 0; }
.step.hi { border-color: var(--red); box-shadow: inset 0 3px 0 var(--red); }

/* ---------- facts ---------- */
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.fact { background: var(--white); border: 1px solid var(--line); padding: 24px; display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; }
.fact .big { font-family: var(--display); font-weight: 700; font-size: 40px; color: var(--red); line-height: 1; min-width: 120px; }
.fact p { margin: 0; font-size: 15px; }
.fact .src { display: block; margin-top: 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); }

/* ---------- two column ---------- */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }

/* ---------- draw card ---------- */
.draw { padding: 32px; }
.draw-top { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.draw-top h3 { font-size: 26px; }
.badge { display: inline-block; font: 700 11px var(--sans); letter-spacing: 0.14em; text-transform: uppercase; padding: 4px 9px; border: 1px solid var(--line); color: var(--muted); border-radius: 2px; background: var(--paper); }
.badge.open, .badge.live { border-color: var(--red); color: var(--red); }
.badge.committed { border-color: var(--gold); color: var(--gold); }
.badge.settled, .badge.complete, .badge.published { border-color: var(--blue); color: var(--blue); }
.draw-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 22px 0; }
.draw-grid .cell { border: 1px solid var(--line); padding: 14px 16px; background: var(--paper); }
.draw-grid .cell .v { font-family: var(--display); font-weight: 700; font-size: 30px; color: var(--ink); line-height: 1; }
.draw-grid .cell .k { font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.kv { display: grid; grid-template-columns: 200px 1fr; gap: 6px 16px; font-size: 14px; margin: 0; }
.kv dt { font-weight: 700; color: var(--muted); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; padding-top: 3px; }
.kv dd { margin: 0; word-break: break-all; }
.notify { display: flex; gap: 8px; margin-top: 18px; }
.notify input { flex: 1; font: 15px var(--sans); padding: 12px 14px; border: 1px solid var(--line); background: var(--white); color: var(--ink); }
.notify input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }

/* ---------- ledger ---------- */
table.ledger { width: 100%; border-collapse: collapse; background: var(--white); border: 1px solid var(--ink); font-size: 14px; }
.ledger th { text-align: left; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); background: var(--paper2); padding: 12px 14px; border-bottom: 1px solid var(--line); }
.ledger td { padding: 13px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.ledger tr:last-child td { border-bottom: 0; }
.ledger td.amt { font-family: var(--display); font-weight: 700; font-size: 19px; color: var(--ink); white-space: nowrap; }
.ledger td.id { font-family: var(--mono); font-size: 13px; }
.ledger tr.empty td { text-align: center; color: var(--muted); padding: 28px; }

/* ---------- faq ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details { background: var(--white); border: 1px solid var(--line); margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 18px 22px; font-family: var(--display); font-size: 20px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-family: var(--sans); font-weight: 400; font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details > div { padding: 0 22px 20px; color: var(--ink2); font-size: 15.5px; }
.faq details > div p:last-child { margin-bottom: 0; }

/* ---------- prose pages ---------- */
.page-head { padding: 56px 0 28px; border-bottom: 1px solid var(--line); }
.page-head h1 { font-size: clamp(34px, 4.6vw, 54px); }
.page-head .lede { margin-top: 14px; }
.prose { max-width: 800px; padding: 40px 0 72px; font-size: 16px; }
.prose h2 { font-size: 28px; margin: 40px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 20px; margin: 26px 0 8px; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 14px; }
.prose li { margin-bottom: 6px; }
.prose .rule { border-top: 1px solid var(--line); margin: 28px 0; }
.prose .version { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.callout { background: var(--white); border: 1px solid var(--ink); border-left: 6px solid var(--red); padding: 18px 20px; margin: 22px 0; }
.callout.gold { border-left-color: var(--gold); }
.callout h3 { margin: 0 0 6px; }
.callout p:last-child { margin: 0; }

/* ---------- form ---------- */
.form { max-width: 720px; }
.gate { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 18px 0 28px; }
.gate label { border: 1px solid var(--line); background: var(--white); padding: 18px; cursor: pointer; display: grid; gap: 4px; }
.gate label:has(input:checked) { border-color: var(--red); box-shadow: inset 0 0 0 1px var(--red); }
.gate input { margin-right: 8px; }
.gate b { font-family: var(--display); font-size: 20px; }
.field { display: grid; gap: 6px; margin-bottom: 18px; }
.field label { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink2); }
.field input, .field select, .field textarea { font: 16px var(--sans); padding: 13px 14px; border: 1px solid var(--line); background: var(--white); color: var(--ink); width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.field .hint { font-size: 13px; color: var(--muted); }
.field.err input, .field.err select { border-color: var(--red); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.attest { display: grid; gap: 10px; margin: 8px 0 24px; }
.attest label { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: 14.5px; align-items: start; background: var(--white); border: 1px solid var(--line); padding: 12px 14px; }
.attest input { width: 18px; height: 18px; margin-top: 2px; }
.formmsg { padding: 14px 16px; border: 1px solid var(--gold); background: var(--white); margin: 0 0 18px; font-size: 14.5px; }
.formmsg.err { border-color: var(--red); color: var(--red2); }
.receipt { padding: 32px; }
.receipt .code { font-family: var(--mono); font-size: 30px; letter-spacing: 0.06em; color: var(--ink); background: var(--paper); border: 1px dashed var(--gold); padding: 16px 20px; display: inline-block; margin: 12px 0 16px; }
.lookup { display: flex; gap: 8px; max-width: 520px; }
.lookup input { flex: 1; font: 15px var(--mono); padding: 12px 14px; border: 1px solid var(--line); background: var(--white); }

/* ---------- treasury detail ---------- */
.tgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.tcard { background: var(--white); border: 1px solid var(--line); padding: 22px; }
.tcard .k { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.tcard .v { font-family: var(--display); font-weight: 700; font-size: 34px; margin: 6px 0 4px; font-variant-numeric: tabular-nums; }
.tcard .s { font-size: 13.5px; color: var(--muted); }
.method { display: grid; gap: 14px; }
.method .m { background: var(--white); border: 1px solid var(--line); padding: 16px 18px; display: grid; grid-template-columns: 200px 120px 1fr; gap: 16px; align-items: center; }
.method .m b { font-family: var(--display); font-size: 18px; }
.method .m .n { font-family: var(--display); font-weight: 700; font-size: 26px; color: var(--red); }
.method .m p { margin: 0; font-size: 14px; color: var(--ink2); }

/* ---------- x block ---------- */
.xblock { text-align: center; padding: 56px 0; }
.xblock .handle { font-family: var(--display); font-size: clamp(26px, 4vw, 40px); font-weight: 700; color: var(--paper); text-decoration: none; }
.xblock .handle:hover { color: var(--gold2); }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--ink); background: var(--paper2); padding: 44px 0 30px; font-size: 14px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot-brand { display: flex; gap: 14px; align-items: flex-start; }
.foot-brand img { width: 56px; height: 56px; flex: 0 0 auto; }
.foot-brand .word { font-family: var(--display); font-weight: 800; font-size: 19px; letter-spacing: 0.1em; text-transform: uppercase; }
.foot-brand p { color: var(--ink2); margin: 6px 0 10px; }
.foot h4 { font-family: var(--sans); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 6px; }
.foot a { color: var(--ink); text-decoration: none; }
.foot a:hover { color: var(--red); text-decoration: underline; }
.disclaimer { margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12.5px; max-width: 900px; }
.copy { font-size: 12px; color: var(--muted); margin-top: 8px; }

/* ---------- small screens ---------- */
@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 28px; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .stat:nth-child(3) { border-right: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; }
  .two { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .method .m { grid-template-columns: 1fr; gap: 6px; }
}
@media (max-width: 760px) {
  .nav, .actions { display: none; }
  .navtoggle { display: inline-block; }
  .hdr .wrap { gap: 12px; min-height: 64px; }
  .hdr.open .nav { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--line); padding: 14px 24px; gap: 12px; }
  .hdr.open .nav .navonly { display: block; color: var(--red); }
  .brand img { width: 38px; height: 38px; }
  .brand .word { font-size: 17px; }
  .wrap { padding: 0 18px; }
  .hero { padding: 40px 0 28px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { border-right: 0; border-top: 1px solid var(--line); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .stat:nth-child(odd) { border-right: 1px solid var(--line); }
  .steps, .facts, .gate, .row2, .tgrid { grid-template-columns: 1fr; }
  .fact { grid-template-columns: 1fr; gap: 8px; }
  .draw-grid { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv dt { margin-top: 8px; }
  .foot-grid { grid-template-columns: 1fr; }
  .sec { padding: 44px 0; }
  .cert { padding: 26px 20px 20px; }
  .ledger th:nth-child(4), .ledger td:nth-child(4) { display: none; }
  .btn { width: 100%; }
  .hero-actions .btn { width: auto; flex: 1; }
  .notify { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { .status.live .dot { animation: none; } html { scroll-behavior: auto; } }
.capture .status.live .dot { animation: none; }