/* Layout metrics follow the measured reference: 62px header, 1200 wrap with 20 gutter, 1.2fr/1fr hero,
   14px card radius, 14px grid gap, 12px stat gap, 860 and 520 breakpoints. Colours come from tokens.css only. */
:root {
  --sans: Sora, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, Menlo, Consolas, monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --head-h: 62px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 150px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--sans); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }
.mono { font-family: var(--mono); }
.dim { color: var(--dim); }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.row { display: flex; align-items: center; gap: 12px; }
.sp { flex: 1; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--acc-2); outline-offset: 2px; }

/* progress */
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 30; background: linear-gradient(90deg, var(--acc-deep), var(--acc-2)); transform: scaleX(0); transform-origin: 0 50%; pointer-events: none; }

/* sticky top: CA slot + header */
.top { position: sticky; top: 0; z-index: 20; background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.cabar { border-bottom: 1px solid var(--line); background: linear-gradient(90deg, color-mix(in srgb, var(--acc) 16%, transparent), color-mix(in srgb, var(--acc) 4%, transparent)); }
.cain { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 8px 20px; flex-wrap: wrap; min-height: 56px; }
.calab { color: var(--acc-2); font: 600 13px var(--mono); letter-spacing: 0.06em; }
.caval { font: 600 clamp(11px, 3.1vw, 21px)/1.25 var(--mono); letter-spacing: 0.01em; overflow-wrap: anywhere; text-align: center; background: color-mix(in srgb, var(--ink) 5%, transparent); border: 1px solid var(--line-strong); border-radius: 10px; padding: 10px 14px; min-height: 44px; color: var(--ink); cursor: pointer; transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out); }
.caval:hover { border-color: var(--acc-2); background: color-mix(in srgb, var(--acc) 14%, transparent); }
.caval.is-inert { cursor: default; color: var(--dim); font-weight: 400; letter-spacing: 0.3em; display: inline-flex; align-items: center; }
.caval.is-inert:hover { border-color: var(--line-strong); background: color-mix(in srgb, var(--ink) 5%, transparent); }
.cafb { min-width: 64px; font: 600 12px var(--mono); color: var(--acc-2); }
.head .row { height: var(--head-h); }
.logo { display: flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 700; font-size: 17px; letter-spacing: 0.02em; }
.logo img { width: 44px; height: 24px; object-fit: contain; }
.nav { display: flex; gap: 4px; margin-left: 16px; }
.nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: 9px; color: var(--mid); transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out); }
.nav a:hover, .nav a.on { background: var(--surface-2); color: var(--ink); }
.social { display: flex; gap: 6px; }
.sbtn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 11px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; transition: background 0.2s var(--ease-out), border-color 0.2s var(--ease-out); }
a.sbtn:hover { background: var(--surface-2); border-color: var(--acc-2); }
.sbtn:disabled, .sbtn[aria-disabled='true'] { color: var(--dim); cursor: default; }
.sbtn svg { width: 18px; height: 18px; fill: currentColor; }

/* buttons, tags */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 10px; font: 600 13px var(--sans); border: 1px solid var(--line-strong); background: var(--surface); cursor: pointer; transition: background 0.2s var(--ease-out), transform 0.2s var(--ease-out); }
.btn:hover { background: var(--surface-2); }
.btn.pri { background: var(--acc); border-color: var(--acc); color: var(--px-black); }
.btn.pri:hover { background: var(--acc-2); }
.tag { display: inline-block; font: 600 10px var(--mono); letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 8px; border-radius: 6px; background: color-mix(in srgb, var(--acc) 12%, transparent); color: var(--acc-2); border: 1px solid color-mix(in srgb, var(--acc) 38%, transparent); }

/* cards + spotlight */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.spot { position: relative; overflow: hidden; }
.spot::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.3s var(--ease-out); background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--acc-2) 20%, transparent), transparent 70%); }
.spot:hover::before { opacity: 1; }
.spot > * { position: relative; }

/* hero */
.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; padding: 44px 0 30px; align-items: center; }
.hero h1 { font-size: 46px; line-height: 1.05; margin: 14px 0; letter-spacing: -0.02em; font-weight: 600; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--acc-2), var(--acc)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { color: var(--mid); font-size: 16px; max-width: 520px; line-height: 1.55; margin: 0; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.stage { position: relative; aspect-ratio: 5 / 4; border-radius: 18px; border: 1px solid var(--line-strong); background: var(--px-black); overflow: hidden; isolation: isolate; }
.mesh { position: absolute; inset: -20%; z-index: -1; }
.blob { position: absolute; border-radius: 50%; filter: blur(46px); will-change: transform; }
.b1 { width: 55%; height: 55%; left: 8%; top: 4%; background: var(--px-blue-600); opacity: 0.8; animation: drift1 14s ease-in-out infinite alternate; }
.b2 { width: 50%; height: 50%; right: 4%; bottom: 6%; background: var(--px-blue-800); opacity: 0.95; animation: drift2 17s ease-in-out infinite alternate; }
.b3 { width: 34%; height: 34%; right: 22%; top: 10%; background: var(--px-cyan-300); opacity: 0.4; animation: drift3 11s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate3d(12%, 10%, 0) scale(1.15); } }
@keyframes drift2 { to { transform: translate3d(-14%, -8%, 0) scale(0.9); } }
@keyframes drift3 { to { transform: translate3d(-18%, 14%, 0) scale(1.25); } }
.ring { position: absolute; border-radius: 50%; border: 1px solid var(--line-strong); }
.r1 { width: 86%; aspect-ratio: 1; left: 7%; top: 50%; margin-top: -43%; }
.r2 { width: 62%; aspect-ratio: 1; left: 19%; top: 50%; margin-top: -31%; border-color: var(--line); }
.gridlines { position: absolute; inset: 0; opacity: 0.5; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 100% 44px, 44px 100%; mask-image: radial-gradient(circle at 50% 50%, var(--px-black), transparent 72%); -webkit-mask-image: radial-gradient(circle at 50% 50%, var(--px-black), transparent 72%); }
.plate { position: absolute; inset: 0; display: grid; place-items: center; }
.plate img { width: 72%; height: auto; filter: drop-shadow(0 0 28px var(--glow)); }
.floor { position: absolute; left: 10%; right: 10%; bottom: 14%; height: 2px; background: linear-gradient(90deg, transparent, var(--acc-2), transparent); box-shadow: 0 0 24px 4px var(--glow); }

/* ticker */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--well); overflow: hidden; }
.tk-track { display: flex; width: max-content; animation: tick 60s linear infinite; }
.ticker:hover .tk-track { animation-play-state: paused; }
@keyframes tick { to { transform: translateX(-50%); } }
.tk-item { display: inline-flex; align-items: center; gap: 8px; padding: 0 22px; min-height: 44px; font: 600 12px var(--mono); white-space: nowrap; border-right: 1px solid var(--line); }
.tk-skel { height: 44px; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 30px; }
.stat { padding: 16px; }
.k { font: 600 10px var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--dim); }
.stat .v { font-size: 24px; font-weight: 600; margin-top: 8px; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.stat .s { color: var(--dim); font-size: 12px; margin-top: 4px; }

/* sections */
.sec { padding-top: 12px; }
h2 { font-size: 22px; font-weight: 600; margin: 34px 0 14px; letter-spacing: -0.01em; }
.lede { color: var(--mid); margin: -6px 0 16px; max-width: 640px; }
.bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 8px 0 16px; }
.search { flex: 1; min-width: 220px; min-height: 44px; background: var(--well); border: 1px solid var(--line); border-radius: 10px; padding: 0 14px; color: var(--ink); font: 14px var(--sans); }
.search:focus { outline: 0; border-color: var(--acc-2); }
.tabs { display: flex; gap: 4px; background: var(--well); border: 1px solid var(--line); border-radius: 10px; padding: 3px; }
.tabs button { min-height: 44px; background: none; border: 0; color: var(--mid); font: 600 13px var(--sans); padding: 0 14px; border-radius: 7px; cursor: pointer; transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out); }
.tabs button.on { background: var(--surface-2); color: var(--ink); }
.pill { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; font: 600 12px var(--mono); color: var(--mid); background: var(--well); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--acc-2); box-shadow: 0 0 0 0 var(--glow); animation: live 1.8s ease-out infinite; }
.pill[data-state='error'] .dot { background: var(--dim); animation: none; }
.pill[data-state='sync'] .dot { background: var(--acc); }
@keyframes live { 0% { box-shadow: 0 0 0 0 var(--glow); } 100% { box-shadow: 0 0 0 10px transparent; } }

/* market board */
.board { overflow: hidden; }
.mhead, .mrow { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.1fr) minmax(0, 0.9fr) minmax(0, 1.1fr) minmax(0, 1.1fr) 52px; gap: 8px; align-items: center; padding: 0 16px; }
.mhead { min-height: 40px; border-bottom: 1px solid var(--line); font: 600 11px var(--mono); text-transform: uppercase; color: var(--dim); }
.mrow { min-height: 68px; border-bottom: 1px solid var(--line); transition: background 0.25s var(--ease-out); }
.mrow:last-child { border-bottom: 0; }
.mrow > span { min-width: 0; font-variant-numeric: tabular-nums; }
.ctok { display: flex; align-items: center; gap: 12px; }
.rank { width: 22px; flex: none; font: 600 12px var(--mono); color: var(--dim); }
.tile { flex: none; width: 40px; height: 40px; border-radius: 50%; overflow: hidden; display: grid; place-items: center; background: var(--surface-2); color: var(--acc-2); font-weight: 700; border: 1px solid var(--line); }
.tile img { width: 100%; height: 100%; object-fit: cover; }
.tile.mark img { object-fit: contain; padding: 6px; }
.tn { min-width: 0; display: flex; flex-direction: column; }
.tn b { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tn small { color: var(--dim); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.up { color: var(--up); }
.dn { color: var(--down); }
.flash-up { animation: flashUp 0.9s var(--ease-out); }
.flash-dn { animation: flashDn 0.9s var(--ease-out); }
@keyframes flashUp { from { background: color-mix(in srgb, var(--acc-2) 30%, transparent); } to { background: transparent; } }
@keyframes flashDn { from { background: color-mix(in srgb, var(--ink) 20%, transparent); } to { background: transparent; } }
.cbtn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 10px; border: 1px solid var(--line); background: var(--well); cursor: pointer; color: var(--mid); transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out); }
.cbtn:hover { color: var(--ink); border-color: var(--acc-2); }
.cbtn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cbtn.done { color: var(--acc-2); border-color: var(--acc-2); }

/* own token row: always pinned first */
.mrow.own { border-left: 2px solid var(--color-mint); animation: ownPulse 2s ease-in-out infinite; }
@keyframes ownPulse { 0%, 100% { background: color-mix(in srgb, var(--color-mint) 2%, transparent); } 50% { background: color-mix(in srgb, var(--color-mint) 8%, transparent); } }
.mrow.own.is-placeholder { cursor: default; }

/* skeleton + fade in */
.skel { position: relative; overflow: hidden; background: var(--surface-2); border-radius: 8px; min-height: 14px; }
.skel::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--ink) 10%, transparent), transparent); animation: sweep 1.4s ease-in-out infinite; }
@keyframes sweep { to { transform: translateX(100%); } }
.fadein { animation: fadein 0.5s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 55ms); }
@keyframes fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.msg { padding: 22px 16px; color: var(--mid); text-align: center; border-top: 1px solid var(--line); }
.msg b { color: var(--ink); }

/* loop steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.steps .card { padding: 18px; }
.steps .n { font: 600 12px var(--mono); color: var(--acc-2); }
.steps b { display: block; margin-top: 6px; font-size: 15px; }
.steps p { color: var(--mid); line-height: 1.5; margin: 8px 0 0; }
.flow { padding: 18px; margin-top: 14px; }
.fbar { display: flex; height: 34px; border-radius: 10px; overflow: hidden; font-size: 13px; font-weight: 600; background: var(--well); }
.fa { flex: 1 1 0; display: flex; align-items: center; padding-left: 14px; background: linear-gradient(90deg, var(--px-blue-700), var(--px-blue-400)); color: var(--ink); transform-origin: 0 50%; }
.fb { flex: 0 0 34%; display: flex; align-items: center; justify-content: center; background: linear-gradient(90deg, var(--px-sky-300), var(--px-ink)); color: var(--px-black); transform-origin: 0 50%; }
.fbar.go .fa { animation: grow 1.1s var(--ease-out) both; }
.fbar.go .fb { animation: grow 1.1s 0.25s var(--ease-out) both; }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.legend { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 14px; color: var(--mid); font-size: 13px; }
.legend i { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 8px; }

/* facts */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.fact { padding: 16px; min-height: 84px; }
.fact .val { margin-top: 8px; font: 600 14px var(--mono); overflow-wrap: anywhere; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.fact.inert .val { color: var(--dim); font-weight: 400; }
.fact a.val:hover { color: var(--acc-2); }

.foot { padding: 40px 20px; color: var(--dim); font-size: 12px; border-top: 1px solid var(--line); margin-top: 50px; }
.foot .row { flex-wrap: wrap; gap: 8px 18px; }
.foot a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 0 6px; color: var(--acc-2); }

/* reveal */
.js [data-reveal] { opacity: 0; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 26px; }
  .hero h1 { font-size: 34px; }
  .nav { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat .v { font-size: 19px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .tabs { width: 100%; }
  .tabs button { flex: 1; }
  .mhead { display: none; }
  .mrow { grid-template-columns: 1fr 1fr; gap: 10px 12px; padding: 14px 16px; }
  .mrow .ctok { grid-column: 1 / -1; }
  .mrow .cact { position: absolute; right: 12px; top: 12px; }
  .mrow { position: relative; }
  .mrow > span[data-label]::before { content: attr(data-label); display: block; font: 600 10px var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--dim); margin-bottom: 2px; }
  .ctok { padding-right: 56px; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .wrap { padding: 0 16px; }
  .cain { padding: 8px 16px; gap: 8px; }
  .hero h1 { font-size: 30px; }
  .stat { padding: 14px; }
  .fact { min-height: 0; }
}

/* reduced motion: every animation and transition collapses to its end state */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .mrow.own { animation: none; }
  .js [data-reveal] { opacity: 1; }
  .tk-track { width: auto; overflow-x: auto; }
  .ticker { overflow-x: auto; }
  .skel::after { display: none; }
}