/* ==========================================================================
   ELYSIUM site system (template: Uroboros site system, reskinned).
   Theme: "Ultima Thule", polar night. Blue-black, ice white, glacier greys; aurora (teal to violet)
   is the only colour. Michroma for display, Geist for body, IBM Plex Mono for labels and numbers.
   ========================================================================== */
:root {
  color-scheme: dark;
  --bg: #05080D;
  --surface: #0A1018;
  --surface-2: #101822;
  --surface-footer: #04070B;
  --accent: #6FE3C1;
  --accent-dim: rgba(111, 227, 193, 0.16);
  --accent-ink: #04120E;
  --aurora: linear-gradient(90deg, #6FE3C1, #8A7CFF);
  --violet: #8A7CFF;
  --text: #E8F1F7;
  --text-muted: rgba(232, 241, 247, 0.70);
  --text-faint: rgba(232, 241, 247, 0.56);
  --text-ghost: rgba(232, 241, 247, 0.28);
  --line: rgba(232, 241, 247, 0.10);
  --line-strong: rgba(232, 241, 247, 0.18);
  --line-hover: rgba(232, 241, 247, 0.34);
  --grid-line: rgba(232, 241, 247, 0.035);
  --negative: #FF3B3B;          /* Panic and frozen only */
  --negative-soft: rgba(255, 59, 59, 0.10);
  --negative-line: rgba(255, 59, 59, 0.45);

  --font-body: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-display: "Michroma", "Geist", system-ui, sans-serif;

  --r-sm: 4px; --r-md: 6px; --r-lg: 8px;

  --container: 1120px;
  --gutter: 40px;
  --bar-h: 64px;
  --strip-h: 32px;
  --nav-h: 96px;
  --section-y: 112px;
  --head-gap: 56px;

  /* type scale (ratio ~1.25 from 16, display set by eye) */
  --fs-display: 72px;  --lh-display: 1.0;
  --fs-h1: 56px;       --lh-h1: 1.04;
  --fs-h2: 44px;       --lh-h2: 1.08;
  --fs-h3: 22px;       --lh-h3: 1.3;
  --fs-lead: 19px;     --lh-lead: 1.5;
  --fs-body: 16px;     --lh-body: 1.6;
  --fs-sm: 14px;       --lh-sm: 1.55;
  --fs-xs: 12px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 150ms;
}
@media (max-width: 1023px) {
  :root { --gutter: 32px; --section-y: 88px; --head-gap: 44px;
    --fs-display: 56px; --fs-h1: 44px; --fs-h2: 36px; --fs-h3: 20px; }
}
@media (max-width: 767px) {
  :root { --gutter: 16px; --section-y: 64px; --head-gap: 32px;
    --fs-display: 40px; --fs-h1: 36px; --fs-h2: 30px; --fs-h3: 19px; --fs-lead: 17px; }
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-body);
  font-size: var(--fs-body); line-height: var(--lh-body); letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4 { margin: 0; font-weight: 500; color: var(--text); text-wrap: balance; }
h1 { font-weight: 600; letter-spacing: -0.045em; }
h2 { letter-spacing: -0.038em; }
h3 { letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; }
input, select, textarea, button { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.num, td, th { font-variant-numeric: tabular-nums; }
.mono, code { font-family: var(--font-mono); letter-spacing: 0; }
code { font-size: .92em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--r-sm); }
::selection { background: var(--accent); color: var(--accent-ink); }
.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }
.link { text-decoration: underline; text-decoration-color: var(--line-hover); text-underline-offset: 3px; }
.link:hover { text-decoration-color: var(--text); }
.addr-missing, .addr-missing:hover { text-decoration: none; cursor: auto; }
.prose a { text-decoration: underline; text-decoration-color: var(--line-hover); text-underline-offset: 3px; }
.prose a:hover { text-decoration-color: var(--text); }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: calc(var(--section-y) * .8); position: relative; }
.rule-top::before { content: ""; position: absolute; top: 0; left: 50%; width: 100vw; height: 1px; transform: translateX(-50%); background: var(--line); pointer-events: none; }

/* section head: h2 on the left, the sub on the right, bottoms aligned */
.split-head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; align-items: end; margin: 0 0 var(--head-gap); }
.split-head h2 { grid-column: 1 / span 7; font-size: var(--fs-h2); line-height: var(--lh-h2); }
.split-head > p:not(.kicker) { grid-column: 9 / -1; max-width: 420px; color: var(--text-muted); font-size: 15px; line-height: 1.55; padding-bottom: 4px; }
@media (max-width: 1023px) {
  .split-head h2, .split-head > p:not(.kicker) { grid-column: 1 / -1; }
  .split-head > p:not(.kicker) { margin-top: 16px; max-width: 560px; padding-bottom: 0; }
}

/* numbered mono index line that opens every section */
.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 16px;
  font-family: var(--font-mono); font-size: 12px; line-height: 1.4; font-weight: 400;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-faint); }
.kicker .n { color: var(--accent); }
.kicker .n::after { content: ""; display: inline-block; width: 16px; height: 1px;
  margin-left: 10px; vertical-align: middle; background: var(--line-strong); }
.split-head > .kicker { grid-column: 1 / -1; }

/* hairline definition rows for prose lists */
.rows { margin: 0; border-top: 1px solid var(--line-strong); }
.rows > div { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.rows dt { grid-column: 1 / span 5; font-size: 17px; font-weight: 500; letter-spacing: -.02em; }
.rows dd { grid-column: 7 / -1; margin: 0; color: var(--text-muted); font-size: 15px;
  line-height: 1.5; max-width: 520px; }
.rows > div:hover { background: linear-gradient(90deg, rgba(232,241,247,.025), transparent 80%); }
@media (max-width: 1023px) {
  .rows > div { grid-template-columns: minmax(0, 1fr); row-gap: 6px; }
  .rows dt, .rows dd { grid-column: 1 / -1; }
}

/* mono spec strip under the hero */
.spec-sec { padding-top: 32px; padding-bottom: 24px; }
.spec-line { display: flex; flex-wrap: wrap; border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 12px;
  color: var(--text-muted); }
.spec-line span { padding: 14px 20px; border-left: 1px solid var(--line); }
.spec-line span:first-child { border-left: 0; padding-left: 0; color: var(--text); }
@media (max-width: 767px) {
  .spec-line { flex-direction: column; }
  .spec-line span, .spec-line span:first-child { padding: 10px 0; border-left: 0; }
  .spec-line span + span { border-top: 1px solid var(--line); }
}

/* closing CTA with a command block */
.cta { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 64px;
  align-items: end; }
.cta h2 { max-width: 640px; font-size: var(--fs-h2); line-height: var(--lh-h2); }
.cta .sub { margin-top: 16px; max-width: 560px; color: var(--text-muted); font-size: 16px;
  line-height: 1.55; }
.cta .btn { margin-top: 32px; }
.cta-cmd { border-top: 1px solid var(--line-strong); padding-top: 16px; min-width: 0; }
.cta-cmd .cmd-head { display: flex; justify-content: space-between; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); }
.cta-cmd code { display: block; margin-top: 12px; padding: 16px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--r-md); font-family: var(--font-mono);
  font-size: 13px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.cta-cmd code.addr-missing { font-family: var(--font-body); font-size: 14px; color: var(--text-faint); background: none; border-style: dashed; }
@media (max-width: 1023px) { .cta { grid-template-columns: minmax(0, 1fr); gap: 40px; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 16px; border: 1px solid transparent; border-radius: var(--r-md);
  font-size: 14px; font-weight: 500; line-height: 1; letter-spacing: -0.006em;
  white-space: nowrap; cursor: pointer; background: none;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.btn:active { transform: translateY(1px); }
.btn--lg { height: 44px; padding: 0 20px; font-size: 15px; }
.btn--sm { height: 32px; padding: 0 12px; font-size: 13px; }
.btn--primary { background: var(--text); color: var(--accent-ink); border-color: var(--text); }
.btn--primary:hover { background: var(--accent); border-color: var(--accent); }
.btn--secondary { color: var(--text); border-color: var(--line-strong); }
.btn--secondary:hover { background: rgba(232, 241, 247, 0.05); border-color: var(--line-hover); }
.btn--danger { color: var(--negative); border-color: var(--negative-line); }
.btn--danger:hover { background: var(--negative-soft); border-color: var(--negative); }
.btn--danger.armed { background: var(--negative); color: #050505; border-color: var(--negative); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .4; cursor: not-allowed; transform: none; }

/* ---------- nav + CA strip ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; background: transparent; border-bottom: 1px solid transparent; transition: background-color 200ms var(--ease-out), border-color 200ms var(--ease-out); }
.nav.is-scrolled { background: color-mix(in srgb, var(--bg) 80%, transparent); backdrop-filter: saturate(150%) blur(14px); -webkit-backdrop-filter: saturate(150%) blur(14px); border-bottom-color: var(--line); }
.nav > .container { height: var(--bar-h); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 10px; justify-self: start; font-size: 18px; font-weight: 600; line-height: 1; letter-spacing: -0.035em; color: var(--text); }
.logo svg { width: 20px; height: 20px; flex: none; }
.nav-links { display: flex; align-items: stretch; gap: 2px; height: var(--bar-h); }
.nav-links a { position: relative; display: inline-flex; align-items: center; padding: 0 12px; font-family: var(--font-mono); font-size: 12px; font-weight: 400; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); transition: color var(--dur-fast); }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--text); }
.nav-links a[aria-current]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 1px; background: var(--text); }
.nav-links a:focus-visible { outline-offset: -8px; }
.nav-cta { justify-self: end; display: flex; align-items: center; gap: 8px; }
.burger { display: none; justify-self: end; width: 40px; height: 40px; margin-right: -10px; border: 0; border-radius: var(--r-md); background: transparent; cursor: pointer; align-items: center; justify-content: center; }
.burger:hover { background: rgba(232, 241, 247, 0.05); }
.burger svg { width: 20px; height: 20px; }
.menu { position: fixed; inset: 0; z-index: 60; display: flex; flex-direction: column; padding: 0 var(--gutter) max(24px, env(safe-area-inset-bottom)); background: var(--bg); opacity: 0; visibility: hidden; transition: opacity 200ms var(--ease-out), visibility 0s linear 200ms; }
.menu.is-open { opacity: 1; visibility: visible; transition: opacity 200ms var(--ease-out); }
.menu-top { display: flex; align-items: center; justify-content: space-between; height: var(--bar-h); border-bottom: 1px solid var(--line); }
.menu nav { display: grid; margin-top: 8px; }
.menu nav a { display: flex; align-items: center; height: 56px; border-bottom: 1px solid var(--line); font-size: 18px; font-weight: 500; letter-spacing: -0.02em; color: var(--text-muted); }
.menu nav a[aria-current] { color: var(--text); }
body.menu-open { overflow: hidden; }
@media (max-width: 1023px) {
  .nav-links { display: none; }
  .nav > .container { grid-template-columns: 1fr auto auto; gap: 12px; }
  .burger { display: inline-flex; }
}
.ca-strip { height: var(--strip-h); border-bottom: 1px solid var(--line); background: var(--bg); font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); }
.ca-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.ca-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.ca-copy { all: unset; cursor: pointer; color: var(--text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ca-copy:hover { text-decoration: underline; text-underline-offset: 3px; }
.ca-copy:focus-visible { outline: 1px solid var(--text); outline-offset: 2px; }
.ca-socials { display: flex; align-items: center; gap: 16px; flex: none; }
.ca-socials a:hover { color: var(--text); }
@media (max-width: 560px) { .ca-strip { font-size: 11px; } .ca-socials .ca-scan { display: none; } }

/* ---------- status chips (from status.json) ---------- */
.st { display: inline-flex; align-items: center; gap: 8px; height: 24px; padding: 0 9px; border: 1px solid var(--line-strong); border-radius: var(--r-sm); font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.st::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--text-ghost); }
.st[data-state="live"] { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); }
.st[data-state="live"]::before { background: var(--accent-ink); }
.st[data-state="pending"]::before { background: var(--text-muted); }
.st[data-state="roadmap"] { border-style: dashed; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-ghost); flex: none; display: inline-block; }
.dot.on { background: var(--text); }
.dot.bad { background: var(--negative); }

/* ---------- tables ---------- */
.tbl-wrap { overflow-x: auto; border-top: 1px solid var(--line-strong); }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
.t th, .t td { padding: 13px 12px 13px 0; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.t thead th { font-weight: 400; font-size: 13px; color: var(--text-faint); white-space: nowrap; }
.t td.r, .t th.r { text-align: right; padding-right: 20px; }
.t tr > :last-child { padding-right: 0; }
.t td b { font-weight: 500; }
.t td small { display: block; margin-top: 2px; font-size: 12px; color: var(--text-faint); }
.t .mono { font-size: 13px; }
/* below 768px every .t table stacks: first cell + the .stk-side column on one line, the rest label over value
   (labels come from the header, set as data-label by app.js) */
@media (max-width: 767px) {
  .t thead { display: none; }
  .t, .t tbody { display: block; }
  .t tbody tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 16px; row-gap: 10px;
    padding: 14px 0; border-bottom: 1px solid var(--line); }
  .t tbody tr:last-child { border-bottom: 0; }
  .t th, .t td, .t td.r, .t tr > :last-child { display: block; grid-column: 1 / -1; padding: 0; border: 0; text-align: left; }
  .t tbody tr > :first-child { grid-column: 1; grid-row: 1; }
  .t td.stk-side { grid-column: 2; grid-row: 1; min-width: 120px; text-align: right; }
  .t td.stk-side .share { justify-content: flex-end; }
  .t td[data-label]::before { content: attr(data-label); display: block; margin-bottom: 2px;
    font-family: var(--font-mono); font-size: 11px; font-weight: 400; letter-spacing: .02em; color: var(--text-faint); }
  .t td.stk-side::before { display: none; }
}

/* ---------- facts list ---------- */
.kv { margin: 0; display: grid; border-top: 1px solid var(--line-strong); }
.kv > div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.kv dt { color: var(--text-faint); }
.kv dd { margin: 0; text-align: right; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }

/* ---------- notes ---------- */
.note { border: 1px solid var(--line-strong); border-radius: var(--r-md); padding: 14px 16px; font-size: 14px; line-height: 1.55; color: var(--text-muted); }
.note b { color: var(--text); font-weight: 500; }
.note.danger { border-color: var(--negative-line); background: var(--negative-soft); color: var(--text); }
.note.danger b { color: var(--negative); }
.empty { border: 1px dashed var(--line-strong); border-radius: var(--r-lg); padding: 28px 24px; color: var(--text-muted); font-size: 15px; display: grid; gap: 10px; justify-items: start; }
.empty h3 { font-size: 18px; }

/* ---------- command blocks ---------- */
.cmd { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); font-family: var(--font-mono); font-size: 12.5px; line-height: 1.6; }
.cmd code { flex: 1; min-width: 0; overflow-wrap: anywhere; white-space: pre-wrap; color: var(--text); }
.copy { flex: none; border: 1px solid var(--line-strong); border-radius: var(--r-sm); background: none; padding: 2px 8px; font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); cursor: pointer; }
.copy:hover { color: var(--text); border-color: var(--line-hover); }

/* ---------- FAQ ---------- */
.faq { display: grid; border-top: 1px solid var(--line-strong); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; min-height: 60px; padding: 18px 0; display: flex; align-items: center; justify-content: space-between; gap: 24px; background: none; border: 0; font-size: 17px; font-weight: 500; letter-spacing: -0.02em; text-align: left; cursor: pointer; }
.faq-ic { width: 24px; height: 24px; flex: none; border-radius: var(--r-sm);
  border: 1px solid var(--line-strong); background: transparent; color: var(--text-muted);
  display: grid; place-items: center; transition: transform 200ms var(--ease-out); }
.faq-ic svg { width: 12px; height: 12px; display: block; transition: transform 200ms var(--ease-out); }
.faq-item:not(.is-open):hover .faq-ic { transform: rotate(90deg); color: var(--text);
  border-color: var(--line-hover); }
.faq-item.is-open .faq-ic { background: transparent; color: var(--text);
  border-color: var(--line-hover); }
.faq-item.is-open .faq-ic svg { transform: rotate(45deg); }
.faq-a { display: grid; grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows 300ms var(--ease-out), visibility 0s linear 300ms; }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; visibility: visible; transition: grid-template-rows 300ms var(--ease-out), visibility 0s; }
.faq-a > div { overflow: hidden; }
.faq-a p { padding: 0 0 20px; max-width: 68ch; color: var(--text-muted); }
.faq-a p + p { margin-top: -8px; }
/* left rail: kicker + title pinned in columns 1-3, accordion in 5-12 */
.faq-wrap { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px; align-items: start; }
.faq-head { grid-column: 1 / span 3; position: sticky; top: calc(var(--nav-h) + 32px); }
.faq-head h2 { font-size: var(--fs-h2); line-height: var(--lh-h2); }
.faq-head > p:last-child { margin-top: 16px; color: var(--text-muted); font-size: 15px; line-height: 1.55; }
.faq-wrap .faq { grid-column: 5 / -1; border-top: 1px solid var(--line-strong); }
.faq-wrap .faq-item { background: none; border: 0; border-bottom: 1px solid var(--line);
  border-radius: 0; box-shadow: none; }
.faq-wrap .faq-q { padding: 20px 0; border-radius: 0; }
.faq-wrap .faq-a p { padding: 0 48px 22px 0; font-size: 15px; line-height: 1.6; max-width: 62ch; }
@media (max-width: 1023px) {
  .faq-head { grid-column: 1 / -1; position: static; margin-bottom: 32px; }
  .faq-wrap .faq { grid-column: 1 / -1; }
  .faq-wrap .faq-a p { padding-right: 0; }
}

/* ---------- footer ---------- */
.footer { background: var(--surface-footer); border-top: 1px solid var(--line); color: var(--text-faint); font-size: var(--fs-sm); }
.f-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; }
.f-col { min-width: 0; padding: 56px 32px 48px; border-left: 1px solid var(--line); }
.f-col:first-child { border-left: 0; padding-left: 0; }
.f-col:last-child { padding-right: 0; }
.f-col .desc { margin-top: 20px; max-width: 300px; line-height: var(--lh-sm); }
.f-col h2 { margin: 0 0 14px; font-size: 13px; font-weight: 400; letter-spacing: 0; color: var(--text-faint); }
.f-links { list-style: none; display: grid; gap: 2px; }
.f-links a { display: inline-block; padding: 5px 0; color: var(--text-muted); }
.f-links a:hover { color: var(--text); }
.f-bottom { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 32px; align-items: baseline; padding: 20px 0 28px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 11px; line-height: 1.6; }
@media (max-width: 1023px) {
  .f-top { grid-template-columns: 1fr 1fr 1fr; }
  .f-col:first-child { grid-column: 1 / -1; padding: 48px 0 32px; border-bottom: 1px solid var(--line); }
  .f-col:nth-child(2) { border-left: 0; padding-left: 0; }
  .f-col { padding: 32px 24px 40px; }
}
@media (max-width: 767px) {
  .f-top { grid-template-columns: 1fr 1fr; }
  .f-col, .f-col:nth-child(2) { padding: 28px 0 8px; border-left: 0; }
  .f-col:first-child { padding: 40px 0 28px; }
  .f-col:last-child { grid-column: 1 / -1; padding-bottom: 32px; }
  .f-bottom { grid-template-columns: minmax(0, 1fr); gap: 8px; }
}

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding: calc(var(--nav-h) + 88px) 0 64px; position: relative; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(var(--grid-line) 1px, transparent 1px) 0 0 / 56px 56px, linear-gradient(90deg, var(--grid-line) 1px, transparent 1px) 0 0 / 56px 56px;
  -webkit-mask-image: linear-gradient(#000 20%, transparent); mask-image: linear-gradient(#000 20%, transparent); }
.page-hero h1 { font-size: var(--fs-h1); line-height: var(--lh-h1); max-width: 820px; }
.page-hero .lead { margin-top: 24px; max-width: 600px; color: var(--text-muted); font-size: var(--fs-lead); line-height: var(--lh-lead); }
.page-hero .meta { margin-bottom: 20px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
@media (max-width: 767px) { .page-hero { padding: calc(var(--nav-h) + 48px) 0 40px; } }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; }
}

/* ---- polish pass ---- (2 Nov 2026, launch QA)
   Appended block; overrides only. Refs: Vercel DESIGN.md (hairline + stacked micro-shadow elevation,
   grey ladder for disabled, mono eyebrows), Linear DESIGN.md (dark surfaces with a 1px top inner highlight).
   Hero ring section is out of scope here. Uses var(--accent) only, never redefines it. */
:root {
  --pp-card-line: rgba(232, 241, 247, 0.09);
  --pp-card-bg: linear-gradient(180deg, rgba(232, 241, 247, 0.028), rgba(232, 241, 247, 0) 42%), var(--surface);
  --pp-card-shadow: inset 0 1px 0 rgba(232, 241, 247, 0.045), 0 1px 1px rgba(0, 0, 0, 0.35), 0 8px 24px -12px rgba(0, 0, 0, 0.7);
  --pp-ring: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent, var(--text));
  --r-card: 10px;
}

/* ---------- 1. symmetry / rhythm ---------- */
/* section heads: h2 sits right under its kicker on every section (was bottom-aligned, so the
   kicker-to-h2 gap swung from 16px to 60px whenever the sub ran longer than the title) */
.split-head { align-items: start; }
.split-head > p:not(.kicker) { padding-bottom: 0; padding-top: 6px; }
.split-head > p .st { display: flex; width: fit-content; margin-top: 14px !important; }
@media (max-width: 1023px) { .split-head > p:not(.kicker) { padding-top: 0; } }

/* token: both columns start on the same hairline; the narrow column stacks label over text */
@media (min-width: 1024px) {
  #token .two > div:first-child { padding-top: 39px; }
  #token .two > div:last-child .rows > div { grid-template-columns: minmax(0, 1fr); row-gap: 6px; }
  #token .two > div:last-child .rows dt, #token .two > div:last-child .rows dd { grid-column: 1 / -1; max-width: none; }
}
/* admin: table header row and the aside heading share a top line */
.rows.rows--admin { margin-top: 0; }

/* (template) step-3 button wrapper inherited the step-row padding + rule and sat 18px high */
.keys > div div { padding: 0; border-bottom: 0; gap: 0; }

/* code: audit cards keep their links on one baseline */
.docs .doc-c { grid-template-rows: auto 1fr auto; align-content: stretch; }
.docs .doc-c > p:last-child { align-self: end; }

/* panels: the watcher terminal fills its half like a screen, not an empty box */
.panels .term-body { flex: 1 1 auto;
  background-image: repeating-linear-gradient(180deg, transparent 0 23px, rgba(232, 241, 247, 0.018) 23px 24px);
  background-position: 0 22px; }

/* ---------- 4. de-AI + premium ---------- */
/* buttons */
.btn { border-radius: 7px; transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out),
  color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), transform 90ms var(--ease-out); }
.btn--primary { background: linear-gradient(180deg, #FFFFFF, #E4E4E4); border-color: #FFFFFF;
  box-shadow: inset 0 1px 0 rgba(232, 241, 247, 0.9), inset 0 -1px 0 rgba(0, 0, 0, 0.14), 0 1px 2px rgba(0, 0, 0, 0.5); }
.btn--primary:hover { background: var(--accent, #FFFFFF); border-color: var(--accent, #FFFFFF); }
.btn--primary:active { background: #DADADA; box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.18); }
.btn--secondary { background: linear-gradient(180deg, rgba(232, 241, 247, 0.045), rgba(232, 241, 247, 0.012));
  border-color: rgba(232, 241, 247, 0.14); box-shadow: inset 0 1px 0 rgba(232, 241, 247, 0.06), 0 1px 2px rgba(0, 0, 0, 0.4); }
.btn--secondary:hover { background: rgba(232, 241, 247, 0.07); border-color: var(--line-hover); }
.btn--secondary:active { background: rgba(232, 241, 247, 0.04); box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5); }
.btn--danger { box-shadow: inset 0 1px 0 rgba(255, 59, 59, 0.08); }
.btn:focus-visible, .copy:focus-visible, .chip:focus-visible, .tab:focus-visible, .faq-q:focus-visible .faq-ic { outline: none; box-shadow: var(--pp-ring); }
.faq-q:focus-visible { outline: none; }
html body .btn[disabled], html body .btn[aria-disabled="true"] { opacity: 1; cursor: not-allowed; transform: none;
  background: rgba(232, 241, 247, 0.035); border-color: var(--line); color: var(--text-ghost); box-shadow: none; }
html body .btn--danger[disabled] { color: rgba(255, 59, 59, 0.45); border-color: rgba(255, 59, 59, 0.2); background: transparent; }
/* trailing chevron on outbound secondary actions (same 16-grid, 1.5px stroke as every other icon) */
.prod .go .btn::after, #contracts .btn::after, .doc-c a.link::after {
  content: ""; width: 12px; height: 12px; flex: none; background: currentColor; opacity: .7;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6 3.5 10.5 8 6 12.5' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6 3.5 10.5 8 6 12.5' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform var(--dur-fast) var(--ease-out); }
.doc-c a.link::after { display: inline-block; margin-left: 4px; vertical-align: -1px; }
.prod .go .btn:hover::after, #contracts .btn:hover::after, .doc-c a.link:hover::after { transform: translateX(2px); opacity: 1; }
.prod .go .btn { padding-right: 10px; }

/* one icon stroke: 1.5px rendered, whatever the viewBox */
.faq-ic svg path, .rm-ic svg path, .burger svg path, .flow svg path { vector-effect: non-scaling-stroke; stroke-width: 1.5px; }
.pg .s { stroke-width: 1.5; }
.faq-ic { border-radius: 6px; border-color: rgba(232, 241, 247, 0.12); background: rgba(232, 241, 247, 0.02); }

/* cards: one radius, one hairline, one surface, one micro-shadow */
.inst, .term, .csim, .lsim-card, .leak, .conn, .card, .sanct, .proof-live, .clock, .rm-sum, .cta-cmd code, .empty {
  border-radius: var(--r-card); }
html body .inst, html body .csim, html body .lsim-card, html body .leak, html body .conn, html body .card, html body .sanct, html body .proof-live {
  border-color: var(--pp-card-line); background: var(--pp-card-bg); box-shadow: var(--pp-card-shadow); }
html body .term { border-color: var(--pp-card-line); box-shadow: inset 0 2px 0 var(--text), var(--pp-card-shadow); }
html body .clock, html body .rm-sum { border-color: var(--pp-card-line); background: var(--pp-card-bg); box-shadow: inset 0 1px 0 rgba(232, 241, 247, 0.04); }
html body .empty { border-color: rgba(232, 241, 247, 0.12); background: repeating-linear-gradient(135deg, transparent 0 9px, rgba(232, 241, 247, 0.012) 9px 10px); }
.note { border-radius: 8px; }
.cmd, .checksum { border-radius: 8px; }

/* chips / badges */
main .st:not(.hero .st) { height: 22px; padding: 0 8px; border-radius: 5px; font-size: 11.5px; letter-spacing: .02em;
  border-color: rgba(232, 241, 247, 0.13); background: rgba(232, 241, 247, 0.02); box-shadow: inset 0 1px 0 rgba(232, 241, 247, 0.04); gap: 7px; }
main .st:not(.hero .st)[data-state="live"] { background: var(--text); border-color: var(--text); box-shadow: none; }
.copy { height: 22px; padding: 0 8px; border-radius: 5px; letter-spacing: .02em; background: rgba(232, 241, 247, 0.02);
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out); }
.tag { border-radius: 5px; }
.chip { border-radius: 7px; }

/* inputs (template) */
html body .fld input, html body .fld select, html body .fld textarea, html body .inp, html body .addby input {
  background: #090909; border-color: rgba(232, 241, 247, 0.13); border-radius: 7px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out); }
html body .fld input:hover, html body .fld select:hover, html body .fld textarea:hover, html body .inp:hover, html body .addby input:hover { border-color: var(--line-hover); }
html body .fld input:focus, html body .fld select:focus, html body .fld textarea:focus, html body .inp:focus, html body .addby input:focus {
  border-color: rgba(232, 241, 247, 0.42);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5), 0 0 0 3px color-mix(in srgb, var(--accent, #fff) 14%, transparent); }
.fld input::placeholder, .fld textarea::placeholder, .inp::placeholder, .addby input::placeholder { color: var(--text-ghost); }

/* typography: mono labels tracked the same, numbers tabular everywhere they line up */
.t thead th { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.prod-n { letter-spacing: .04em; }
.kv dd, .c-row, .clock b, .rm-sum dd, .csim, .lsim, .inst, .term, .bfeed, .spec-line, .st, .mono, code, .q, .assets, .facts dd, .defaults dd, .rm-when, .hd-strip dd {
  font-variant-numeric: tabular-nums; }
.cta-cmd code { border-color: var(--pp-card-line); background: var(--pp-card-bg); box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35); }

/* ---------- 2. animation budget ---------- */
/* one reveal: 14px rise, 600ms, 50ms stagger; lists use the same distance */
html.mo body .rv { --rv-d: 14px; transition: opacity 600ms var(--ease-out), transform 700ms var(--ease-out); transition-delay: calc(var(--i, 0) * 50ms); }
/* pillars are readable at once; only their glyphs play in sequence */
html.mo body .pillars.seq .pillar:not(.on) { opacity: 1; }
/* hairline draws in once; the travelling dot was a second animation on the same line and could park at the edge */
html body .rule-top::after { content: none; animation: none; }

/* ---------- 3. scroll warp (motion.js draws it; this is just its layer) ---------- */
.bgfx-warp { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; will-change: auto; opacity: 0; transition: opacity 200ms linear; }
.bgfx.is-warping .bgfx-warp { opacity: 1; }
.bgfx { transform-origin: 50% 50%; }
@media (prefers-reduced-motion: reduce) { .bgfx-warp { display: none; } }

/* ---- accent (hero + live values) ---- */
.st[data-state="pending"]::before { background: var(--accent); }
html[data-chain-live] [data-live] { color: var(--accent); }
a:hover { color: var(--accent); }

/* ---- $ELYSIUM market panel (index #token, tokmkt.js) — borderless left-rule like the hero panels ---- */
.tok-mkt { margin: 0 0 48px; padding: 2px 0 4px 20px; border-left: 1px solid var(--line-strong); }
.tok-mkt .hd-h { margin-bottom: 10px; }
.tm-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px 48px; }
.tok-mkt .kv { border-top: 0; }
.tok-mkt .kv > div { border-bottom: 0; padding: 6px 0; font-size: 13.5px; align-items: baseline; }
.tok-mkt .kv dt { color: var(--text-muted); white-space: nowrap; flex: none; }
.tok-mkt .kv dd { min-width: 0; }
.tok-mkt .kv dd, .tm-list { font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; }
.tok-mkt .live-note { font-family: var(--font-body); }
.tok-mkt [data-mkt][data-state="ok"], .tm-p[data-state="ok"] { color: var(--accent); }
.tok-mkt [data-mkt] .live-note, .tok-mkt [data-mkt="updated"] { color: var(--text-faint); }
.tm-sub { margin: 6px 0 6px; font-size: 13.5px; color: var(--text-muted); }
.tm-list { margin: 0; padding: 0; list-style: none; }
.tm-list li { display: flex; align-items: baseline; gap: 8px; padding: 3px 0; min-width: 0; }
.tm-list .tm-i { color: var(--text-faint); width: 2ch; text-align: right; flex: none; }
.tm-list .live-note { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.tm-list .tm-p { margin-left: auto; flex: none; }
.tm-foot { margin: 14px 0 0; display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: baseline; font-size: 13px; }
.tm-foot .live-note { flex: 1 1 260px; }
@media (max-width: 767px) {
  .tm-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .tok-mkt { padding-left: 14px; margin-bottom: 40px; }
  .tok-mkt .kv dd { white-space: normal; min-width: 0; }
  .tok-mkt .kv dd .live-note { display: block; margin-top: 2px; }
}

/* ==========================================================================
   Polar pass (ELYSIUM "Ultima Thule", 3 Nov 2026). Overrides only.
   Ice-white monoliths, hairlines, frost-glass panels. Aurora (teal → violet) is the only colour,
   used for live values, the kicker index, focus and the one primary action. Geometric glyphs only.
   ========================================================================== */
body { background: var(--bg); }
h1, h2 { font-family: var(--font-display); font-weight: 400; letter-spacing: .08em; text-transform: uppercase; }
.split-head h2, .faq-head h2, .cta h2 { font-size: calc(var(--fs-h2) * .72); line-height: 1.25; }
h3 { font-weight: 500; }
.wide { font-family: var(--font-display); font-weight: 400; letter-spacing: .22em; text-transform: uppercase; }
.aurora-text { background: var(--aurora); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* kicker: aurora index, a short double hairline */
.kicker .n { color: var(--accent); }
.kicker .n::after { width: 20px; height: 5px; background: none; vertical-align: 2px; border-top: 1px solid var(--line-hover); border-bottom: 1px solid var(--line); }

/* section rules: ice hairline that fades at both ends, a small polar star in the middle */
.rule-top::before { background: linear-gradient(90deg, transparent, var(--line-strong) 20%, var(--line-hover) 50%, var(--line-strong) 80%, transparent); }
.section.rule-top > .container { position: relative; }
.section.rule-top > .container::before { content: ""; position: absolute; left: 50%; top: calc(var(--section-y) * -.8 - 6px); width: 12px; height: 12px; transform: translateX(-50%);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M6 0 7 5 12 6 7 7 6 12 5 7 0 6 5 5Z' fill='%23E8F1F7' fill-opacity='.7'/%3E%3C/svg%3E") center / contain no-repeat;
  pointer-events: none; }

/* buttons: ice monoliths, square; the primary one carries the aurora edge */
.btn { border-radius: 1px; letter-spacing: .1em; text-transform: uppercase; font-family: var(--font-mono); font-size: 12px; font-weight: 500; }
.btn--lg { font-size: 12.5px; padding: 0 22px; height: 46px; }
.btn--primary { background: linear-gradient(180deg, #F4F9FC, #D3E1EA); border-color: #F4F9FC; color: #05080D;
  box-shadow: inset 0 1px 0 #fff, inset 0 -2px 0 rgba(111, 227, 193, .55), 0 10px 28px -12px rgba(111, 227, 193, .45); }
.btn--primary:hover { background: linear-gradient(180deg, #FFFFFF, #E3F7F0); border-color: var(--accent); color: #05080D; box-shadow: inset 0 -2px 0 var(--violet), 0 10px 30px -10px rgba(138, 124, 255, .5); }
.btn--primary:active { background: #D3E1EA; }
.btn--secondary { color: var(--text); background: rgba(10, 16, 24, .45); border-color: var(--line-hover); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn--secondary:hover { color: #fff; border-color: var(--text); background: rgba(232, 241, 247, .06); }

.st, main .st:not(.hero .st) { border-radius: 1px; }
main .st:not(.hero .st)[data-state="live"], .st[data-state="live"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

/* frost-glass panel (hero readouts, HUD, closing address) */
.frost { background: linear-gradient(180deg, rgba(232, 241, 247, .06), rgba(232, 241, 247, .015)), rgba(5, 8, 13, .58); border: 1px solid rgba(232, 241, 247, .12);
  backdrop-filter: blur(14px) saturate(120%); -webkit-backdrop-filter: blur(14px) saturate(120%); box-shadow: inset 0 1px 0 rgba(232, 241, 247, .10); }

.logo { font-family: var(--font-display); font-weight: 400; font-size: 15px; letter-spacing: .24em; }
.logo svg { width: 22px; height: 22px; }
.nav.is-scrolled { background: color-mix(in srgb, var(--bg) 78%, transparent); }
.ca-strip { background: rgba(5, 8, 13, .7); }
.empty, .cta-cmd code, .rm-sum, .clock { border-radius: 1px !important; }

.footer .logo { font-size: 17px; }

/* live HUD (fixed corner readout) */
.hud { position: fixed; z-index: 30; right: var(--gutter); top: calc(var(--nav-h) + 18px);
  display: grid; gap: 2px; padding: 9px 12px 10px; border-left: 1px solid var(--accent);
  font-family: var(--font-mono); font-size: 11px; line-height: 1.5; letter-spacing: .04em; color: var(--text-faint); pointer-events: none; font-variant-numeric: tabular-nums; }
.hud div { display: flex; gap: 12px; justify-content: space-between; white-space: nowrap; }
.hud b { font-weight: 400; color: var(--text); }
.hud i { font-style: normal; color: var(--text-ghost); }
@media (max-width: 1023px) {
  .hud { top: auto; right: auto; left: 16px; bottom: max(16px, env(safe-area-inset-bottom)); padding: 6px 10px 7px; font-size: 10px; }
}

/* fixed backdrop: the ring (stage.js), and a veil for the content sections */
.stage { position: fixed; inset: 0; z-index: -3; background: var(--bg) url("station-still.jpg") 70% 50% / cover no-repeat; }
.stage.is-gl { background-image: none; }
.stage canvas { display: block; width: 100%; height: 100%; }
.stage.no-gl canvas { display: none; }
.stage-veil { position: fixed; inset: 0; z-index: -2; background: radial-gradient(120% 90% at 50% 40%, rgba(5, 8, 13, .84), var(--bg)); opacity: 0; pointer-events: none; }
@media (max-width: 767px) { .stage { background-position: 50% 70%; } }
/* the logo is a fixed mark (no scroll rotation); the sticky CTA stays off on phones, where the nav already has it */
.logo svg { transform: none !important; }
@media (max-width: 767px) { .scta { display: none !important; } }
/* phones: the burger sits inside the 16px gutter (template had -10px) */
@media (max-width: 767px) { .burger { margin-right: -4px; width: 36px; } .nav-cta .btn { padding: 0 10px; letter-spacing: .06em; } }

/* countdown to Elysium's public opening (top strip; app.js) */
.cd { display: flex; align-items: center; gap: 10px; min-width: 0; font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); white-space: nowrap; }
.cd-l { color: var(--text-muted); }
.cd-short { display: none; }
.cd-date { color: var(--text-faint); }
.cd-t { display: inline-flex; align-items: center; color: var(--accent); font-variant-numeric: tabular-nums; }
.cd-g { display: inline-flex; }
.dg { display: inline-block; width: 1ch; height: 1.25em; line-height: 1.25em; overflow: hidden; }
.dg-c { display: block; white-space: pre; line-height: 1.25em; transition: transform 450ms cubic-bezier(.2, .8, .2, 1); will-change: transform; }
.cd-sep { padding: 0 .3ch; color: var(--text-ghost); }
.cd.is-done .cd-l { color: var(--accent); }
@media (max-width: 1023px) { .ca-inner > .ca-left { display: none; } }
@media (max-width: 767px) { .cd-long { display: none; } .cd-short { display: inline; } .cd { gap: 7px; font-size: 11px; } }
@media (prefers-reduced-motion: reduce) { .dg-c { transition: none; } }
/* top strip below 1024: countdown + a short CA line; the socials move to the footer only on phones */
.ca-sm { display: none; }
@media (max-width: 1023px) { .ca-inner > .ca-left { display: flex; } .ca-lg { display: none; } .ca-sm { display: inline; } }
@media (max-width: 767px) { .ca-socials { display: none; } .ca-inner > .ca-left { flex: 0 1 auto; } }