@font-face { font-family: "Grotesk"; font-weight: 700; src: url("/fonts/space-grotesk-700.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Inter"; font-weight: 400; src: url("/fonts/inter-400.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Inter"; font-weight: 600; src: url("/fonts/inter-600.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Inter"; font-weight: 800; src: url("/fonts/inter-800.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Mono"; font-weight: 400 800; src: url("/fonts/jetbrains-mono.woff2") format("woff2"); font-display: swap; }

/* ---------- theme A: ARENA (bold orange, glow, rounded) ---------- */
:root, [data-theme="arena"] {
  --bg: #07080c; --s1: #0f1118; --s2: #161924; --line: #262b3c; --text: #f4f1ea; --muted: #8b90a4;
  --a1: #ff7a2c; --a2: #2bff9e; --a3: #ffd166; --red: #ff3d5a; --grid: rgba(255,255,255,0.035);
  --display: "Grotesk", system-ui, sans-serif; --ui: "Inter", system-ui, sans-serif; --mono: "Mono", ui-monospace, monospace;
  --r: 22px; --head-case: none; --glow: 0 30px 80px -30px rgba(255,122,44,.55);
}
/* ---------- theme B: TERMINAL (mint on black, mono, sharp) ---------- */
[data-theme="terminal"] {
  --bg: #050706; --s1: #0a0f0c; --s2: #0e1612; --line: #1d2b23; --text: #e8f5ee; --muted: #6f8a7b;
  --a1: #2bff9e; --a2: #ff7a2c; --a3: #e8ff4a; --red: #ff3d5a; --grid: rgba(43,255,158,0.05);
  --display: "Mono", ui-monospace, monospace; --r: 4px; --head-case: uppercase; --glow: 0 0 0 1px rgba(43,255,158,.25), 0 30px 80px -40px rgba(43,255,158,.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--ui); font-size: 16px; line-height: 1.55; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
#bg { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 0; pointer-events: none; }
header, main, footer, .tape { position: relative; z-index: 1; }
main { overflow-x: clip; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
input { font: inherit; color: var(--text); }
.wrap { max-width: 1220px; margin: 0 auto; padding: 0 22px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.kick { display: inline-block; font-family: var(--mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--a1); margin-bottom: 12px; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)) , var(--s1); border: 1px solid var(--line); border-radius: var(--r); }
.grad { background: linear-gradient(90deg, var(--a3), var(--a1)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 52px; padding: 0 24px; border-radius: calc(var(--r) * .7); font-weight: 800; font-size: 15px; transition: transform .15s, box-shadow .2s, background .2s; white-space: nowrap; }
.btn.sm { height: 40px; padding: 0 16px; font-size: 13.5px; }
.btn.primary { background: var(--a1); color: #07080c; box-shadow: var(--glow); }
.btn.primary:hover { transform: translateY(-2px); }
.btn.primary:disabled { opacity: .6; cursor: default; transform: none; }
.btn.ghost { border: 1px solid var(--line); background: rgba(255,255,255,.03); }
.btn.ghost:hover { border-color: var(--a1); }
[data-theme="terminal"] .btn { text-transform: uppercase; letter-spacing: .06em; font-family: var(--mono); font-size: 13px; }

/* tape */
.tape { height: 36px; border-bottom: 1px solid var(--line); background: rgba(0,0,0,.5); overflow: hidden; font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.tape-track { display: flex; gap: 38px; height: 36px; align-items: center; white-space: nowrap; width: max-content; padding-left: 22px; animation: tape 55s linear infinite; }
.tape-track span { display: inline-flex; align-items: center; gap: 6px; }
.tape-track img { width: 18px; height: 18px; border-radius: 5px; }
.tape-track b { color: var(--text); }
.tape-track .hot { color: var(--a2); }
@keyframes tape { to { transform: translateX(-50%); } }

/* nav */
.nav { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(14px); background: color-mix(in srgb, var(--bg) 72%, transparent); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; gap: 22px; height: 70px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 22px; letter-spacing: -.02em; }
.brand img { width: 36px; height: 36px; }
.brand b { color: var(--a2); }
[data-theme="terminal"] .brand b { color: var(--a1); }
.links { display: flex; gap: 4px; margin-left: 10px; }
.links a { padding: 8px 12px; border-radius: 10px; color: var(--muted); font-weight: 600; font-size: 14px; }
.links a:hover { color: var(--text); }
.nav-r { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.pill b { color: var(--text); font-family: var(--mono); }
.pill.live i { width: 8px; height: 8px; border-radius: 50%; background: var(--a2); box-shadow: 0 0 0 4px color-mix(in srgb, var(--a2) 25%, transparent); animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: .3; } }

/* hero */
.hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: center; padding-top: 70px; padding-bottom: 50px; min-height: calc(100vh - 106px); }
.hero h1 { font-family: var(--display); font-size: clamp(48px, 7.6vw, 104px); line-height: .92; letter-spacing: -.045em; text-transform: var(--head-case); }
.hero h1 .h-a { display: block; }
.hero h1 .h-b { color: var(--muted); }
[data-theme="terminal"] .hero h1 { letter-spacing: -.06em; }
.big { margin: 18px 0 14px; }
.slam { font-family: var(--display); font-size: clamp(26px, 3.4vw, 44px); letter-spacing: -.03em; background: linear-gradient(90deg, var(--a3), var(--a1), var(--a2)); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: sheen 4s linear infinite; text-transform: var(--head-case); }
@keyframes sheen { to { background-position: -200% 0; } }
.lead { color: var(--muted); font-size: 18px; max-width: 560px; }
.lead b { color: var(--text); }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.stats { display: grid; grid-template-columns: repeat(4, auto); gap: 28px; margin-top: 34px; }
.stats b { display: block; font-size: 28px; letter-spacing: -.02em; }
.stats span { font-size: 12.5px; color: var(--muted); }
.hero-r { position: relative; aspect-ratio: 1; max-width: 520px; width: 100%; justify-self: center; container-type: inline-size; }
.bigclock { position: absolute; inset: 9%; display: grid; place-items: center; }
.bigclock svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); filter: drop-shadow(0 0 30px color-mix(in srgb, var(--a2) 40%, transparent)); }
.bigclock .trk { fill: none; stroke: rgba(255,255,255,.06); stroke-width: 10; }
.bigclock .arc, .ring .arc { fill: none; stroke: var(--a2); stroke-width: 10; stroke-linecap: round; transition: stroke .2s; }
.bigclock .arc.hot, .ring .arc.hot { stroke: var(--red); }
.bc-in { text-align: center; display: grid; justify-items: center; }
.bc-in > b { font-family: var(--mono); font-size: clamp(64px, 9vw, 120px); font-weight: 800; letter-spacing: -.05em; line-height: 1; display: block; }
.bc-in > span { font-family: var(--mono); color: var(--muted); letter-spacing: .3em; text-transform: uppercase; font-size: 12px; }
.bigclock.kick { animation: kick .35s; }
@keyframes kick { 30% { transform: scale(1.06); } }
.float { position: absolute; display: flex; gap: 10px; align-items: center; padding: 10px 14px; border-radius: 16px; background: color-mix(in srgb, var(--s2) 88%, transparent); border: 1px solid var(--line); backdrop-filter: blur(8px); font-size: 13px; animation: bob 6s ease-in-out infinite; box-shadow: 0 20px 40px -20px #000; }
.float img, .float .chain { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 20px; background: var(--s1); }
.float small { display: block; color: var(--muted); font-family: var(--mono); font-size: 11.5px; }
.f1 { top: 1%; left: -6%; } .f2 { top: 40%; right: -10%; animation-delay: -2s; } .f3 { bottom: -2%; left: 30%; animation-delay: -4s; } .f4 { top: 1%; right: -4%; animation-delay: -1s; } .f5 { top: 40%; left: -12%; animation-delay: -3s; } .f6 { bottom: 12%; left: -6%; animation-delay: -5s; } .f7 { bottom: 12%; right: -6%; animation-delay: -2.6s; }
@keyframes bob { 50% { transform: translateY(-12px); } }

/* sections */
.block { padding-top: 90px; }
.head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 28px; flex-wrap: wrap; }
.head h2, .join h2, .chainbox h2 { font-family: var(--display); font-size: clamp(34px, 4.6vw, 58px); letter-spacing: -.04em; line-height: 1; text-transform: var(--head-case); }
.head p { color: var(--muted); max-width: 470px; }
.head p b { color: var(--text); }

/* rooms */

/* join */

/* how + stocks */
.how { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.hw { padding: 22px; }
.hw .ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 24px; background: var(--s2); margin-bottom: 14px; }
.hw h3 { font-family: var(--display); font-size: 24px; margin-bottom: 6px; text-transform: var(--head-case); }
.hw p { color: var(--muted); font-size: 15px; }
.hw p b { color: var(--text); }
.stocks { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; margin-top: 18px; }
.stk { display: grid; justify-items: center; gap: 4px; padding: 14px 8px; border-radius: 16px; border: 1px solid var(--line); background: var(--s1); transition: transform .2s; }
.stk:hover { transform: translateY(-4px) rotate(-2deg); }
.stk img { width: 40px; height: 40px; border-radius: 11px; }
.stk b { font-family: var(--mono); font-size: 13px; }
.stk small { color: var(--muted); font-size: 11.5px; }
.stk em { font-style: normal; color: var(--a2); font-family: var(--mono); font-size: 12px; }

/* on-chain */
.chainbox { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; padding: 34px; align-items: center; overflow: hidden; }
.chainbox .lead { margin-top: 14px; }
.blocks { display: grid; gap: 10px; }
.blk { display: grid; grid-template-columns: 110px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--s2); font-size: 13.5px; animation: chain 6s calc(var(--i) * -1s) infinite; }
.blk small { color: var(--muted); font-family: var(--mono); }
.blk b { color: var(--a2); font-family: var(--mono); }
.blk span { color: var(--muted); font-size: 12px; }
@keyframes chain { 0%, 100% { opacity: .55; transform: translateX(0); } 15% { opacity: 1; transform: translateX(8px); border-color: var(--a2); } 30% { opacity: .7; transform: translateX(0); } }

/* crowns + footer */
.foot { padding: 70px 22px 50px; display: grid; gap: 14px; color: var(--muted); font-size: 13px; }
.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 50; padding: 12px 18px; border-radius: 14px; background: var(--s2); border: 1px solid var(--line); font-weight: 600; box-shadow: 0 20px 40px -10px #000; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s, transform .7s cubic-bezier(.2,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.hero .reveal:nth-child(2) { transition-delay: .08s; } .hero .reveal:nth-child(3) { transition-delay: .16s; } .hero .reveal:nth-child(4) { transition-delay: .24s; } .hero .reveal:nth-child(5) { transition-delay: .32s; } .hero .reveal:nth-child(6) { transition-delay: .4s; }

/* terminal theme extras: scanlines + flat panels */
[data-theme="terminal"] body::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 2; background: repeating-linear-gradient(0deg, rgba(0,0,0,.18) 0 1px, transparent 1px 3px); }
[data-theme="terminal"] .card { background: var(--s1); }
[data-theme="terminal"] .hero h1 .h-b { color: var(--a1); }
[data-theme="terminal"] .tag.on { background: var(--a1); border-color: var(--a1); }
[data-theme="terminal"] .float { border-radius: 4px; }
[data-theme="terminal"] .stats b { color: var(--a1); }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 40px; }
  .hero-r { max-width: 380px; }
  .how { grid-template-columns: 1fr 1fr; }
  .chainbox { grid-template-columns: 1fr; }
  .stocks { grid-template-columns: repeat(4, 1fr); }
  .links { display: none; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .how { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 18px; }
  .nav-r .pill { display: none; }
  .btn { height: 48px; padding: 0 18px; }
  .demo { grid-template-columns: 1fr; }
  .hero-r { max-width: 300px; margin: 10px auto 0; }
  .float { padding: 6px 10px; font-size: 12px; gap: 8px; }
  .float img, .float .chain { width: 26px; height: 26px; font-size: 15px; }
  .float small { font-size: 10px; }
  .f1 { top: -4%; left: -6%; } .f2 { top: auto; bottom: -2%; right: -6%; } .f3 { display: none; }
  .last:empty { display: none; }
  .blk { grid-template-columns: 1fr auto; } .blk span { display: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1; transform: none; } }


/* hero BID pill: sits under the number, pops on every reset */
.bc-bid { text-transform: none; letter-spacing: 0; margin-top: 16px; display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border-radius: 999px; background: var(--a1); color: #07080c; font-weight: 800; font-size: clamp(15px, 1.6vw, 19px); box-shadow: 0 14px 40px -10px color-mix(in srgb, var(--a1) 80%, transparent); opacity: 0; transform: translateY(10px) scale(.7); pointer-events: none; white-space: nowrap; }
.bc-bid img { width: 30px; height: 30px; border-radius: 50%; border: 2px solid #07080c; }
.bc-bid b { font-family: var(--display); font-size: 1.15em; letter-spacing: .02em; }
.bc-bid i { font-style: normal; font-weight: 700; }
.bc-bid em { font-style: normal; font-family: var(--mono); font-size: .85em; padding: 3px 8px; border-radius: 999px; background: #07080c; color: var(--a2); }
.bc-bid.go { animation: bidpill 1.9s cubic-bezier(.2,1.3,.4,1); }
@keyframes bidpill { 0% { opacity: 0; transform: translateY(14px) scale(.6); } 12% { opacity: 1; transform: translateY(0) scale(1.08); } 22% { transform: scale(1); } 80% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-6px); } }
.float b { font-size: 13px; }

/* hero: the 8 stocks orbit the clock (each pill stays upright) */
.orbit { position: absolute; inset: 0; animation: spin 70s linear infinite; pointer-events: none; }
.orb { position: absolute; left: 50%; top: 50%; width: 0; height: 0; transform: rotate(var(--a)) translateY(-50cqw) rotate(calc(var(--a) * -1)); }
.orb > div { position: absolute; left: 0; top: 0; translate: -50% -50%; display: flex; align-items: center; gap: 7px; padding: 6px 12px 6px 6px; border-radius: 999px; background: color-mix(in srgb, var(--s2) 90%, transparent); border: 1px solid var(--line); backdrop-filter: blur(8px); box-shadow: 0 14px 30px -16px #000; white-space: nowrap; animation: spin 70s linear infinite reverse; }
.orb img { width: 28px; height: 28px; border-radius: 8px; }
.orb b { font-family: var(--mono); font-size: 13px; }
.orb small { font-family: var(--mono); font-size: 11.5px; color: var(--a2); }
@keyframes spin { to { rotate: 360deg; } }

@media (max-width: 640px) {
  .orb small { display: none; } .orb > div { padding: 4px 9px 4px 4px; } .orb img { width: 22px; height: 22px; } .orb b { font-size: 11px; }
  .bc-bid { margin-top: 8px; font-size: 13px; gap: 6px; padding: 5px 10px 5px 5px; } .bc-bid img { width: 22px; height: 22px; } .bc-bid i { display: none; }
  .hero-r { margin: 46px auto 44px; }
  .block { padding-top: 70px; }
}

/* ---------- TERMINAL layout: centred hero with the clock on top, rooms as exchange-style rows ---------- */
[data-theme="terminal"] .hero { grid-template-columns: 1fr; text-align: center; justify-items: center; padding-top: 40px; }
[data-theme="terminal"] .hero-r { order: -1; max-width: 360px; margin-bottom: -10px; }
[data-theme="terminal"] .float { display: none; }
[data-theme="terminal"] .lead { margin: 0 auto; }
[data-theme="terminal"] .cta, [data-theme="terminal"] .stats { justify-content: center; }
[data-theme="terminal"] .stats { grid-template-columns: repeat(4, minmax(120px, auto)); border: 1px solid var(--line); padding: 16px 22px; background: var(--s1); }
[data-theme="terminal"] .bigclock svg { filter: drop-shadow(0 0 22px rgba(43,255,158,.35)); }
[data-theme="terminal"] .bigclock .arc { stroke: var(--a1); }
[data-theme="terminal"] .how { grid-template-columns: 1fr 1fr; }
[data-theme="terminal"] .hw { display: grid; grid-template-columns: 48px 1fr; column-gap: 16px; }
[data-theme="terminal"] .hw .ic { grid-row: span 2; margin: 0; border-radius: 4px; }
[data-theme="terminal"] .join { grid-template-columns: 1.1fr 1fr; }
[data-theme="terminal"] .join-r { order: -1; }
@media (max-width: 1000px) {
  [data-theme="terminal"] .room { grid-template-columns: 1fr 104px; }
  [data-theme="terminal"] .room .leader, [data-theme="terminal"] .room .moves, [data-theme="terminal"] .room .last, [data-theme="terminal"] .room .pick { grid-column: 1 / -1; }
  [data-theme="terminal"] .join { grid-template-columns: 1fr; }
  [data-theme="terminal"] .how { grid-template-columns: 1fr; }
  [data-theme="terminal"] .stats { grid-template-columns: 1fr 1fr; }
}

.bc-bid.win { background: linear-gradient(90deg, #ffd166, #ffb36b); box-shadow: 0 14px 40px -10px rgba(255,209,102,.8); }
.bc-bid.win em { color: #ffd166; }
.bc-bid.win.go { animation: winpill 3.2s cubic-bezier(.2,1.3,.4,1); }
@keyframes winpill { 0% { opacity: 0; transform: translateY(14px) scale(.6); } 10% { opacity: 1; transform: scale(1.1); } 18% { transform: none; } 88% { opacity: 1; transform: none; } 100% { opacity: 0; } }