*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--color-bg); color: var(--color-fg);
  font-family: var(--font-mono); font-size: 1rem; line-height: 1.5;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
code { font-family: var(--font-mono); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 1px solid var(--color-mint); outline-offset: 2px; }

.container { width: 100%; max-width: 72rem; margin-inline: auto; padding-inline: 1.5rem; }
.scanlines {
  min-height: 100vh;
  background-image: repeating-linear-gradient(0deg, color-mix(in srgb, var(--color-fg) 2.5%, transparent) 0 1px, transparent 1px 3px);
}
.label {
  font-size: .625rem; text-transform: uppercase; letter-spacing: .3em; color: var(--color-muted);
  margin: 0 0 1.5rem;
}

/* progress */
.progress {
  position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 50; pointer-events: none;
  background: var(--color-mint); transform: scaleX(0); transform-origin: 0 50%;
}

/* header */
.top { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding-block: 1rem; font-size: .75rem; }
.brand { color: var(--color-mint); display: inline-flex; align-items: center; gap: .5rem; min-height: 2.75rem; letter-spacing: .08em; }
.socials { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.social {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; color: var(--color-fg); text-decoration: none;
  border: 1px solid var(--color-border); background: color-mix(in srgb, var(--color-card) 60%, transparent);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.social svg { width: 1.125rem; height: 1.125rem; fill: currentColor; }
a.social:hover { color: var(--color-mint); border-color: var(--color-mint); }
.social.is-inert { color: var(--color-muted); border-style: dashed; cursor: default; opacity: .7; }

/* CA slot */
.ca-bar {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-block: 1px solid var(--color-border);
}
.ca { display: flex; align-items: center; gap: .75rem; padding-block: .5rem; min-height: 3.5rem; }
.ca-label { color: var(--color-mint); font-size: .875rem; letter-spacing: .2em; flex: none; }
.ca-value {
  flex: 1 1 0; min-width: 0; word-break: break-all; overflow-wrap: anywhere;
  font-size: clamp(1rem, .6rem + 2.2vw, 1.75rem); line-height: 1.2; font-weight: 500; color: var(--color-fg);
}
.ca-value.is-inert { color: var(--color-muted); letter-spacing: .2em; text-transform: lowercase; }

.copy-btn {
  position: relative; flex: none; width: 2.75rem; height: 2.75rem;
  display: inline-flex; align-items: center; justify-content: center; color: var(--color-mint);
  border: 1px solid transparent;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.copy-btn svg { width: 1.125rem; height: 1.125rem; fill: none; stroke: currentColor; stroke-width: 1.6; }
.copy-btn:hover:not([disabled]) { background: var(--color-card-2); border-color: var(--color-border); }
.copy-btn[disabled], .copy-btn.inert { color: var(--color-muted); opacity: .45; cursor: default; }
.copy-fb {
  position: absolute; right: 0; bottom: calc(100% + .25rem); padding: .125rem .5rem; font-size: .6875rem;
  background: var(--color-mint); color: var(--color-bg); opacity: 0; transform: translateY(4px); pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.copy-btn.is-done .copy-fb { opacity: 1; transform: none; }

/* hero */
.hero-wrap { position: relative; overflow: hidden; isolation: isolate; }
.layer { position: absolute; pointer-events: none; will-change: transform; }
.layer-banner {
  inset: -4% -4% -4% 20%; z-index: -3; opacity: .32;
  background: url("../assets/banner.jpg") center / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent, var(--c-ink) 40%, var(--c-ink) 70%, transparent);
  mask-image: linear-gradient(90deg, transparent, var(--c-ink) 40%, var(--c-ink) 70%, transparent);
}
.layer-mesh {
  inset: -25%; z-index: -4;
  background:
    radial-gradient(40% 40% at 20% 30%, color-mix(in srgb, var(--color-mint) 13%, transparent), transparent 70%),
    radial-gradient(35% 35% at 80% 20%, color-mix(in srgb, var(--color-dim) 24%, transparent), transparent 70%),
    radial-gradient(45% 45% at 60% 90%, color-mix(in srgb, var(--color-card-2) 70%, transparent), transparent 70%);
  animation: mesh 18s var(--ease) infinite alternate;
}
.layer-slices {
  inset: 0; z-index: -2; opacity: .5;
  background: repeating-linear-gradient(0deg, color-mix(in srgb, var(--color-fg) 5%, transparent) 0 2px, transparent 2px 12px);
  -webkit-mask-image: radial-gradient(60% 70% at 78% 40%, var(--c-ink), transparent 75%);
  mask-image: radial-gradient(60% 70% at 78% 40%, var(--c-ink), transparent 75%);
}
@keyframes mesh { from { transform: translate3d(-3%, -2%, 0) scale(1); } to { transform: translate3d(3%, 2%, 0) scale(1.08); } }

.hero { display: grid; gap: 2.5rem; padding-block: 1.5rem 4rem; }
.hero h1 {
  margin: 0; font-family: var(--font-display); font-weight: 400;
  font-size: 3rem; line-height: .95; text-transform: lowercase; overflow-wrap: anywhere;
}
.hero .lede { margin: 1.5rem 0 0; max-width: 28rem; font-size: .875rem; color: var(--color-muted); }

.panel {
  position: relative; margin-top: 2rem; padding: 1rem;
  border: 1px solid var(--color-border); background: color-mix(in srgb, var(--color-card) 60%, transparent);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem; flex-wrap: wrap; }
.panel-head .label { margin: 0; }
.pill {
  display: inline-flex; align-items: center; gap: .5rem; padding: .25rem .75rem; min-height: 1.75rem;
  border: 1px solid var(--color-border); font-size: .6875rem; letter-spacing: .12em; text-transform: uppercase; color: var(--color-fg-soft);
}
.dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--color-mint); animation: dot 1.6s var(--ease) infinite; }
.pill[data-status="retry"] .dot, .pill[data-status="wait"] .dot { background: var(--color-warm); }
.pill[data-status="offline"] .dot { background: var(--color-dim); animation: none; }
@keyframes dot { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-mint) 60%, transparent); } 70%, 100% { box-shadow: 0 0 0 .5rem transparent; } }

.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; margin-top: 1rem; }
.tile-stat { position: relative; padding: .75rem; border: 1px solid var(--color-border); background: var(--color-bg); min-width: 0; overflow: hidden; }
.tile-stat dt { font-size: .625rem; letter-spacing: .2em; text-transform: uppercase; color: var(--color-muted); }
.tile-stat dd { margin: .25rem 0 0; font-size: 1rem; line-height: 1.3; color: var(--color-fg); overflow-wrap: anywhere; }
.tabs { display: flex; margin-top: 1rem; }
.tab {
  min-height: 2.75rem; padding: 0 1rem; font-size: .75rem; border: 1px solid var(--color-border); color: var(--color-fg-soft);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.tab + .tab { border-left: 0; }
.tab:hover { background: var(--color-card-2); }
.tab[aria-selected="true"] { background: var(--color-mint); color: var(--color-bg); border-color: var(--color-mint); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; padding-top: .75rem; border-top: 1px solid var(--color-border); align-items: center; }
.chip { display: inline-flex; gap: .5rem; align-items: center; min-height: 1.75rem; padding: .125rem .625rem; border: 1px solid var(--color-border); font-size: .6875rem; color: var(--color-fg-soft); }
.chip b { font-weight: 500; color: var(--color-fg); }
.chip.is-inert { border-style: dashed; color: var(--color-muted); }
.chip.is-inert b { color: var(--color-muted); }
.foot-note { margin: .75rem 0 0; font-size: .6875rem; color: var(--color-muted); }

.figure {
  position: relative; margin: 0 auto; width: 100%; max-width: 20rem; aspect-ratio: 9 / 16; overflow: hidden;
  border: 1px solid var(--color-border); background: var(--color-bg);
}
.figure img { width: 100%; height: 100%; object-fit: contain; }
.figure .tag { position: absolute; left: .5rem; top: .5rem; font-size: .625rem; color: var(--color-mint); }

/* ticker */
.ticker { overflow: hidden; border-block: 1px solid var(--color-border); background: var(--color-card); }
.ticker-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.tick { display: inline-flex; align-items: center; gap: .625rem; padding: 0 1.5rem; min-height: 2.75rem; font-size: .75rem; white-space: nowrap; }
.tick b { font-weight: 500; }
.tick .up, .up { color: var(--color-mint); }
.tick .down, .down { color: var(--color-warm); }
.tick.sk::before { content: ""; width: 7rem; height: .625rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* board */
.section { padding-block: 4rem 2rem; }
.board { border: 1px solid var(--color-border); background: color-mix(in srgb, var(--color-card) 60%, transparent); }
.row {
  position: relative; display: grid; align-items: center; gap: .5rem .75rem; padding: .75rem;
  grid-template-columns: 2.75rem minmax(0, 1fr) 2.75rem; border-top: 1px solid var(--color-border);
  transition: background-color var(--dur) var(--ease);
  overflow: hidden;
}
.row:first-child { border-top: 0; }
.row.head { display: none; }
.row .cells { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; }
.cell { min-width: 0; font-size: .8125rem; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.cell::before { content: attr(data-label); display: block; font-size: .5625rem; letter-spacing: .2em; text-transform: uppercase; color: var(--color-muted); }
.who { min-width: 0; }
.who .sym { display: block; font-weight: 500; font-size: .9375rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.who .nm { display: block; font-size: .6875rem; color: var(--color-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.coin { position: relative; width: 2.75rem; height: 2.75rem; border: 1px solid var(--color-border); background: var(--color-bg); overflow: hidden; }
.coin img { width: 100%; height: 100%; object-fit: cover; }
.coin .letter { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: .8125rem; font-weight: 500; letter-spacing: .05em; }
.coin[data-tone="0"] .letter { background: var(--color-card-2); }
.coin[data-tone="1"] .letter { background: var(--color-border); }
.coin[data-tone="2"] .letter { background: var(--color-card); color: var(--color-warm); }
.coin.logo img { object-fit: contain; }
.row.own {
  border-left: 2px solid var(--color-mint);
  animation: ownPulse 2s ease-in-out infinite;
}
.row.own .copy-btn.inert { opacity: .25; }
@keyframes ownPulse {
  0%, 100% { background-color: color-mix(in srgb, var(--color-mint) 3%, transparent); }
  50% { background-color: color-mix(in srgb, var(--color-mint) 9%, transparent); }
}
.dots { letter-spacing: .1em; color: var(--color-muted); white-space: nowrap; font-size: .75rem; }
.flash-up { animation: flashUp .9s var(--ease); }
.flash-down { animation: flashDown .9s var(--ease); }
@keyframes flashUp { 0% { background-color: color-mix(in srgb, var(--color-mint) 28%, transparent); } 100% { background-color: transparent; } }
@keyframes flashDown { 0% { background-color: color-mix(in srgb, var(--color-warm) 26%, transparent); } 100% { background-color: transparent; } }
.row.enter { animation: rowIn var(--dur-in) var(--ease) both; animation-delay: calc(var(--i, 0) * 60ms); }
@keyframes rowIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.row.own.enter { animation: rowIn var(--dur-in) var(--ease) both, ownPulse 2s ease-in-out infinite; animation-delay: calc(var(--i, 0) * 60ms), 0s; }

.sk-bar { display: block; height: .75rem; width: 70%; background: linear-gradient(90deg, var(--color-card-2), var(--color-border), var(--color-card-2)); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
.row.sk .coin { background: var(--color-card-2); }
@keyframes shimmer { to { background-position: -200% 0; } }
.note { margin: 1rem 0 0; font-size: .6875rem; color: var(--color-muted); min-height: 1rem; }
.note.is-error { color: var(--color-warm); }

/* spotlight */
[data-spot] { position: relative; }
[data-spot]::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(14rem circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--color-mint) 11%, transparent), transparent 65%);
  transition: opacity var(--dur) var(--ease);
}
[data-spot]:hover::after { opacity: 1; }

/* gallery */
.gallery { columns: 1; column-gap: 1rem; }
.gallery figure { margin: 0 0 1rem; break-inside: avoid; border: 1px solid var(--color-border); background: var(--color-card); }
.gallery img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.gallery figcaption { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: 0 .75rem; font-size: .6875rem; color: var(--color-muted); }
.gallery figcaption span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gallery figcaption a { flex: none; display: inline-flex; align-items: center; justify-content: center; min-height: 2.75rem; min-width: 2.75rem; padding-inline: .5rem; color: var(--color-mint); }
.gallery figcaption a:hover { text-decoration: underline; }

.foot { margin-top: 3rem; border-top: 1px solid var(--color-border); padding-block: 1.5rem 3rem; font-size: .75rem; color: var(--color-muted); }
.foot .container { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; }
.foot .chips { margin: 0; padding: 0; border: 0; }

/* reveal (set by script only when motion is allowed) */
.mo [data-reveal] { opacity: 0; }

@media (min-width: 480px) { .row .cells { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 640px) { .gallery { columns: 2; } }
@media (min-width: 768px) {
  .hero { grid-template-columns: 1.1fr 1fr; align-items: center; }
  .hero h1 { font-size: 4.5rem; }
  .row, .row.head {
    grid-template-columns: 2.75rem minmax(8rem, 1.8fr) repeat(4, minmax(0, 1fr)) 2.75rem; padding: .75rem 1rem;
  }
  .row .cells { display: contents; }
  .row .cell { grid-row: auto; }
  .cell::before { display: none; }
  .row.head { display: grid; font-size: .5625rem; letter-spacing: .2em; text-transform: uppercase; color: var(--color-muted); }
  .row.head span:nth-child(n+3) { text-align: left; }
}
@media (min-width: 1024px) { .gallery { columns: 3; } }

/* reduced motion: every animation and transition collapses to instant */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  html { scroll-behavior: auto; }
  .row.own { animation: none; background-color: color-mix(in srgb, var(--color-mint) 6%, transparent); }
  .ticker { overflow-x: auto; }
  .ticker-track { width: max-content; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .progress { transition: none; }
}