/* Layout, type and motion. Colours come from tokens.css only. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; border: 0 solid; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 120px; }
body {
  background: var(--ground);
  color: var(--ink-1);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  scrollbar-width: thin;
  scrollbar-color: var(--line) var(--ground);
  overflow-x: clip;
  min-width: 320px;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; cursor: pointer; }
svg { display: block; }
.num { font-variant-numeric: tabular-nums; }
.sr, .sr-copy { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
:focus-visible { outline: 1px solid var(--ink); outline-offset: 3px; }

/* ---------- scroll progress ---------- */
.progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 70;
  background: var(--ink); transform: scaleX(0); transform-origin: 0 50%; pointer-events: none;
}

/* ---------- top bar ---------- */
.bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60; height: 44px;
  display: flex; align-items: center; background: var(--ground); padding-left: 16px;
}
.wordmark { color: var(--ink); font: italic 500 17px/20px var(--font-serif); display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; }
.mark { display: block; width: auto; height: 28px; margin-right: 10px; }
.hero-mark { display: block; width: 75px; height: 120px; margin: 0 auto; opacity: .95; }
.nav { display: flex; margin-left: 20px; }
.nav-link {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 0 8px;
  color: var(--ink-2); font-size: 11px; line-height: 20px;
  text-decoration: underline var(--line); text-decoration-thickness: 1px; text-underline-offset: 3px;
  transition: color .16s, text-decoration-color .16s;
}
.nav-link:hover { color: var(--ink); text-decoration-color: var(--ink); }
.social { margin-left: auto; display: flex; padding-right: 2px; }
.icon-btn {
  width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-3); transition: color .16s;
}
.icon-btn svg { width: 18px; height: 18px; }
a.icon-btn { color: var(--ink-2); }
a.icon-btn:hover { color: var(--ink); }
.icon-btn[aria-disabled="true"] { cursor: default; }

/* ---------- contract address band ---------- */
.ca {
  position: sticky; top: 44px; z-index: 55; margin-top: 44px;
  background: var(--ground); border-bottom: 1px solid var(--line);
  display: flex; justify-content: center; padding: 10px 16px;
}
.ca-in {
  width: 1100px; max-width: 100%; min-height: 44px; position: relative; isolation: isolate;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap; text-align: left;
  padding: 6px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--ground-1);
  transition: border-color .2s, background .2s;
}
.ca-btn { cursor: pointer; width: 1100px; }
.ca-btn:hover { border-color: var(--line-2); }
.ca-label { color: var(--ink-3); font-size: 12px; letter-spacing: .08em; }
.ca-value {
  flex: 1 1 240px; min-width: 0; color: var(--ink); font: 500 17px/1.35 var(--font-mono);
  word-break: break-all; letter-spacing: -.01em;
}
.ca-pending { color: var(--ink-3); font: italic 400 22px/28px var(--font-serif); letter-spacing: 0; }
.ca-act { color: var(--ink-3); font-size: 12px; min-width: 52px; text-align: right; transition: color .2s; }
.ca-act::before { content: "copy"; }
.ca-btn[data-copied="true"] .ca-act { color: var(--ink); }
.ca-btn[data-copied="true"] .ca-act::before { content: "copied"; }
.ca-btn[data-copied="failed"] .ca-act::before { content: "select it"; }
.ca-btn[data-copied="true"] { border-color: var(--ink-3); }
[data-spot]::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), var(--veil-2), var(--clear) 70%);
  opacity: 0; transition: opacity .25s;
}
[data-spot] { position: relative; isolation: isolate; }
@media (hover: hover) { [data-spot]:hover::before { opacity: 1; } }

/* ---------- hero ---------- */
main { display: block; }
.hero { position: relative; padding: 88px 0 0; }
.hero-bg {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
  -webkit-mask-image: linear-gradient(var(--ground) 60%, var(--clear));
  mask-image: linear-gradient(var(--ground) 60%, var(--clear));
}
.layer { position: absolute; inset: -40px; will-change: transform; }
.grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, var(--clear) 1px), linear-gradient(90deg, var(--line) 1px, var(--clear) 1px);
  background-size: 56px 56px; opacity: .35;
  -webkit-mask-image: radial-gradient(closest-side, var(--ground), var(--clear));
  mask-image: radial-gradient(closest-side, var(--ground), var(--clear));
}
.mesh { position: absolute; inset: 0; }
.mesh i { position: absolute; border-radius: 50%; }
.mesh .b1 { width: 620px; height: 620px; left: 8%; top: -10%; background: radial-gradient(circle, var(--mesh-1), var(--clear) 66%); animation: drift-a 26s ease-in-out infinite alternate; }
.mesh .b2 { width: 520px; height: 520px; right: 6%; top: 8%; background: radial-gradient(circle, var(--mesh-2), var(--clear) 66%); animation: drift-b 31s ease-in-out infinite alternate; }
.mesh .b3 { width: 700px; height: 700px; left: 30%; top: 30%; background: radial-gradient(circle, var(--mesh-3), var(--clear) 66%); animation: drift-c 37s ease-in-out infinite alternate; }
.rings { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--line); opacity: .8; }
@keyframes drift-a { to { transform: translate3d(120px, 60px, 0) scale(1.12); } }
@keyframes drift-b { to { transform: translate3d(-140px, 80px, 0) scale(.9); } }
@keyframes drift-c { to { transform: translate3d(-90px, -70px, 0) scale(1.18); } }
.hero-in { position: relative; }

/* ---------- reference column system ---------- */
.fp-col { width: 720px; max-width: calc(100% - 32px); margin: 0 auto; }
.fp-center { text-align: center; }
.gap { margin-top: 112px; }
.gap > section + section { margin-top: 112px; }
.fp-h1 { color: var(--ink); font: 400 56px/60px var(--font-serif); margin-top: 22px; }
.fp-subline { color: var(--ink-1); margin-top: 20px; font: 400 22px/30px var(--font-serif); }
.fp-intro { color: var(--ink-2); max-width: 480px; margin: 22px auto 0; font-size: 14px; line-height: 24px; }
.fp-link {
  display: inline-flex; align-items: center; min-height: 44px; color: var(--ink-1); margin-top: 16px; font-size: 13px;
  text-decoration: underline var(--ink-4); text-decoration-thickness: 1px; text-underline-offset: 4px;
  transition: color .16s, text-decoration-color .16s;
}
.fp-link:hover { color: var(--ink); text-decoration-color: var(--ink); }
.fp-label { color: var(--ink-3); font-size: 11px; line-height: 14px; }
.fp-val { color: var(--ink); min-height: 48px; margin-top: 8px; font: 500 44px/48px var(--font-serif); transition: color .2s; }
.fp-chart { width: 100%; height: auto; margin-top: 24px; overflow: visible; }
.fp-chart .grid { stroke: var(--line); stroke-width: 1; }
.fp-chart .stop-a { stop-color: var(--ink); stop-opacity: .1; }
.fp-chart .stop-b { stop-color: var(--ink); stop-opacity: 0; }
.fp-chart .area { fill: url(#vfill); opacity: 0; transition: opacity .3s ease-out .1s; }
.fp-chart .vol { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.fp-chart .liq { fill: none; stroke: var(--ink-3); stroke-width: 1.25; stroke-dasharray: 3 4; opacity: 0; transition: opacity .3s ease-out .2s; }
.fp-chart text { fill: var(--ink-3); font: 400 11px var(--font-sans); }
.fp-chart[data-drawn="true"] .area { opacity: 1; }
.fp-chart[data-drawn="true"] .liq { opacity: 1; }
.fp-chart[data-drawn="true"] .vol { stroke-dashoffset: 0; transition: stroke-dashoffset .3s ease-out; }
.legend { display: flex; justify-content: center; gap: 22px; margin-top: 12px; color: var(--ink-3); font-size: 11px; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.key { width: 18px; height: 0; border-top: 1.5px solid var(--ink); }
.key-liq { border-top: 1.5px dashed var(--ink-3); }
.pulse { margin-top: 64px; }

.fp-wide { width: 1100px; max-width: calc(100% - 32px); margin: 112px auto 0; }
.field {
  display: block; margin: 0 auto; width: 100%; height: 360px;
  -webkit-mask-image: linear-gradient(90deg, var(--clear) 0, var(--ground) 60px calc(100% - 60px), var(--clear) 100%), linear-gradient(var(--clear) 0, var(--ground) 30px calc(100% - 30px), var(--clear) 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, var(--clear) 0, var(--ground) 60px calc(100% - 60px), var(--clear) 100%), linear-gradient(var(--clear) 0, var(--ground) 30px calc(100% - 30px), var(--clear) 100%);
  mask-composite: intersect;
}
.fp-cap { color: var(--ink-3); text-align: center; margin-top: 18px; font-size: 11px; line-height: 16px; }

.fp-two { text-align: left; display: grid; grid-template-columns: 340px 340px; gap: 40px; }
.fp-h3 { color: var(--ink); margin-bottom: 14px; font: 400 22px/28px var(--font-serif); }
.fp-small { color: var(--ink-2); font-size: 13px; line-height: 21px; }
.dim { color: var(--ink-3); margin-top: 10px; }
.fp-h2 { color: var(--ink); font: 400 34px/40px var(--font-serif); }
.fp-p { color: var(--ink-1); max-width: 620px; margin: 18px auto 0; font-size: 14px; line-height: 25px; }
.fp-moves { text-align: left; display: grid; grid-template-columns: 1fr 1fr; gap: 34px 40px; margin-top: 40px; }
.fp-moves > div { padding: 10px 12px; margin: -10px -12px; border-radius: 8px; }
.fp-item-t { color: var(--ink); font: 400 20px/26px var(--font-serif); }
.fp-moves .fp-small { margin-top: 6px; }
.fp-figs { width: 420px; max-width: 100%; margin: 40px auto 0; text-align: left; }
.fp-figs > div, .fact { display: flex; justify-content: space-between; align-items: center; min-height: 30px; gap: 16px; }
.fp-figs > div + div, .fact + .fact { border-top: 1px solid var(--line); }
.fp-figs .lab, .fl { color: var(--ink-3); font-size: 12px; }
.fp-figs .num, .fv { color: var(--ink); font-size: 13px; font-weight: 500; font-variant-numeric: tabular-nums; text-align: right; }
.fig-r { display: inline-flex; gap: 10px; align-items: center; }
.figsym { color: var(--ink-3); font-size: 12px; font-weight: 400; }
.facts { margin-top: 40px; }
.facts + .fp-figs { margin-top: 28px; }
.fv-pending { color: var(--ink-3); font-weight: 400; font-style: italic; }
.fact[data-wrap] { flex-wrap: wrap; padding: 6px 0; }
.fv-addr { font: 500 11px/16px var(--font-mono); word-break: break-all; text-align: left; flex-basis: 100%; }
.fv-link { display: inline-flex; align-items: center; min-height: 44px; margin: -7px 0; text-decoration: underline var(--ink-4); text-underline-offset: 3px; }
.fp-q { max-width: 560px; margin: 40px auto 0; text-align: left; }
.fp-a { color: var(--ink-2); margin-top: 8px; font-size: 14px; line-height: 24px; }
.fp-close { color: var(--ink-1); max-width: 600px; margin: 0 auto; font: 400 24px/34px var(--font-serif); }
.close { padding-bottom: 8px; }

/* ---------- status pill ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 9px; height: 28px; padding: 0 12px 0 10px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--ground-1);
  color: var(--ink-2); font-size: 11px; letter-spacing: .04em;
}
.dot { position: relative; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3); }
.pill[data-status="live"] { color: var(--ink); border-color: var(--line-2); }
.pill[data-status="live"] .dot, .pill[data-status="loading"] .dot { background: var(--ink); }
.pill[data-status="live"] .dot::after, .pill[data-status="loading"] .dot::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--ink);
  animation: ping 1.8s cubic-bezier(0, 0, .2, 1) infinite;
}
.pill[data-status="error"] .dot, .pill[data-status="pending"] .dot { background: var(--ink-4); }
.pill[data-status="stale"] .dot { background: var(--ink-2); }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 80%, 100% { transform: scale(2.2); opacity: 0; } }

/* ---------- ticker ---------- */
.tk {
  margin-top: 64px; overflow: hidden; border-block: 1px solid var(--line); height: 44px; display: flex; align-items: center;
  -webkit-mask-image: linear-gradient(90deg, var(--clear), var(--ground) 8%, var(--ground) 92%, var(--clear));
  mask-image: linear-gradient(90deg, var(--clear), var(--ground) 8%, var(--ground) 92%, var(--clear));
}
.tk-track { display: flex; width: max-content; animation: tk-run var(--tk-dur, 40s) linear infinite; }
.tk:hover .tk-track { animation-play-state: paused; }
.tk-group { display: flex; flex: none; align-items: center; }
.tk-item { display: inline-flex; align-items: baseline; gap: 10px; padding: 0 22px; font-size: 12px; white-space: nowrap; }
.tk-sym { color: var(--ink); font-weight: 500; }
.tk-price { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.tk-chg { color: var(--ink-1); font-variant-numeric: tabular-nums; }
.tk-chg[data-dir="down"] { color: var(--ink-3); }
@keyframes tk-run { to { transform: translate3d(-50%, 0, 0); } }
.tk[data-state="loading"] .tk-track, .tk[data-state="error"] .tk-track, .tk[data-state="pending"] .tk-track { animation: none; }
.tk-sk { width: 110px; height: 12px; margin: 0 22px; }
.tk[data-state="error"]::after, .tk[data-state="pending"]::after { content: "—"; color: var(--ink-3); margin: 0 auto; position: absolute; left: 50%; }
.tk { position: relative; }

/* ---------- skeleton ---------- */
.sk {
  display: block; border-radius: 4px; background: var(--ground-2);
  background-image: linear-gradient(90deg, var(--clear), var(--veil-2), var(--clear));
  background-size: 200% 100%; animation: shimmer 1.4s ease-in-out infinite;
}
@keyframes shimmer { from { background-position: 120% 0; } to { background-position: -120% 0; } }

/* ---------- market table ---------- */
.mk-head { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.mk { margin-top: 40px; text-align: left; }
.mk-row {
  display: grid; grid-template-columns: minmax(0, 2.1fr) 1.15fr .9fr 1fr 1fr 44px; align-items: center;
  min-height: 52px; column-gap: 10px; padding: 0 6px; position: relative; isolation: isolate; border-radius: 6px;
}
.mk-th { min-height: 28px; color: var(--ink-3); font-size: 9.5px; font-weight: 500; letter-spacing: .02em; border-bottom: 1px solid var(--line); border-radius: 0; }
.mk-row:nth-child(odd):not(.mk-th) { background: var(--ground-1); }
.mk-c { position: relative; color: var(--ink-2); font-size: 12px; min-height: 18px; display: flex; align-items: center; }
.mk-token { position: relative; display: flex; align-items: center; gap: 12px; min-width: 0; font-size: 12px; }
.mk-names { display: flex; flex-direction: column; min-width: 0; }
.sym { color: var(--ink); font-weight: 500; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nm { color: var(--ink-3); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tile {
  position: relative; flex: none; width: 32px; height: 32px; border-radius: 50%; overflow: hidden;
  background: var(--ground-2); border: 1px solid var(--line); display: inline-flex; align-items: center; justify-content: center;
}
.tile-l { color: var(--ink-1); font: 500 13px/1 var(--font-sans); }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tile[data-fallback="false"] .tile-l { visibility: hidden; }
.mk-c .v, .mk-token > .tile, .mk-token > .mk-names { transition: opacity .5s ease-out; transition-delay: calc(var(--i, 0) * 45ms); }
.mk-c .sk, .mk-token .sk { position: absolute; left: 0; height: 12px; width: 62%; transition: opacity .4s ease-out; transition-delay: calc(var(--i, 0) * 45ms); }
.mk-token .sk { left: 44px; width: 90px; top: calc(50% - 6px); }
.mk-row[data-ready="false"] .v, .mk-row[data-ready="false"] .tile, .mk-row[data-ready="false"] .mk-names { opacity: 0; }
.mk-row[data-ready="true"] .sk, .mk-row[data-ready="error"] .sk { opacity: 0; animation: none; }
.mk-row[data-ready="false"] .copy, .mk-row[data-ready="error"] .copy { visibility: hidden; }
.mk-row[data-ready="error"] .v { color: var(--ink-3); }
.mk-c[data-k="change"][data-dir="up"] .v::before { content: "▲ "; font-size: 8px; vertical-align: 1px; }
.mk-c[data-k="change"][data-dir="down"] .v::before { content: "▼ "; font-size: 8px; vertical-align: 1px; }
.mk-c[data-k="change"][data-dir="down"] { color: var(--ink-3); }
.mk-c[data-k="change"][data-dir="up"] { color: var(--ink); }
.mk-c[data-k="price"] .v, .mk-c[data-k="volume"] .v { color: var(--ink-1); }
.mk-copy { display: flex; justify-content: flex-end; }
.copy {
  width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; position: relative;
  color: var(--ink-3); border-radius: 8px; transition: color .16s, background .16s;
}
.copy svg { width: 16px; height: 16px; }
.copy:hover { color: var(--ink); background: var(--veil-2); }
.copy[data-copied="true"] { color: var(--ink); }
.copy[data-copied="true"]::after, .copy[data-copied="failed"]::after {
  position: absolute; right: 44px; top: 50%; transform: translateY(-50%); padding: 3px 8px; border-radius: 4px;
  background: var(--ink); color: var(--ground); font-size: 11px; white-space: nowrap;
}
.copy[data-copied="true"]::after { content: "copied"; }
.copy[data-copied="failed"]::after { content: "failed"; }
.flash { animation: flash .9s ease-out; }
@keyframes flash { 0% { background: var(--veil-4); } 100% { background: var(--clear); } }
.mk-note { margin-top: 18px; color: var(--ink-2); font-size: 12px; text-align: center; }

/* ---------- footer ---------- */
.foot {
  margin-top: 112px; padding: 32px 16px 56px; display: flex; flex-direction: column; align-items: center; gap: 10px;
  border-top: 1px solid var(--line); color: var(--ink-3); font-size: 11px; text-align: center;
}
.foot .wordmark { display: inline-flex; align-items: center; min-height: 44px; }

/* ---------- entrance ---------- */
html.motion [data-reveal]:not([data-revealed]) { opacity: 0; }
main { animation: page-arrive .24s ease-out both; }
@keyframes page-arrive { 0% { opacity: 0; transform: translateY(6px); } 100% { opacity: 1; transform: translateY(0); } }

/* ---------- breakpoints ---------- */
@media (max-width: 1023px) { .ca-value { font-size: 15px; } }
@media (min-width: 1024px) { .ca-value { font-size: 26px; } }
@media (max-width: 759px) {
  .nav { display: none; }
  .fp-two { grid-template-columns: 1fr; }
  .fp-moves { grid-template-columns: 1fr !important; }
  .fp-h1 { font-size: 42px; line-height: 46px; }
  .fp-h2 { font-size: 30px; line-height: 36px; }
  .hero { padding-top: 56px; }
  .ca-in { padding: 8px 12px; gap: 6px 12px; }
  .ca-value { flex-basis: 100%; font-size: 15px; }
  .ca-act { margin-left: auto; }
  .ca-label { min-width: 24px; }
  .mk-th { display: none; }
  .mk-row:not(.mk-th) {
    grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 4px; padding: 10px 10px 12px;
  }
  .mk-token { grid-column: 1 / 4; }
  .mk-copy { grid-column: 4; grid-row: 1; }
  .mk-c { flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; }
  .mk-c::before { content: attr(data-label); color: var(--ink-3); font-size: 9.5px; }
  .mk-c .sk { top: 18px; }
  .mk-c .v { font-size: 11.5px; }
  .fp-wide .field { height: 260px; }
  .tk-item { padding: 0 16px; }
}
@media (min-width: 760px) and (max-width: 1023px) { .fp-two { grid-template-columns: 340px 340px; } }

/* ---------- reduced motion: instant everywhere, nothing moves ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-spot]::before { display: none; }
  .tk { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .tk-track { transform: none; }
  .fp-chart .vol { stroke-dashoffset: 0; }
  .fp-chart .area, .fp-chart .liq { opacity: 1; }
}