/* $IROBOT page. Uses the tokens from site.css. */

/* ---------- hero ---------- */
.tk-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);grid-template-areas:"copy fig" "specs specs";column-gap:32px;margin:-6px 0 0;animation:rise .38s var(--ease) both}
.tk-hero-copy{grid-area:copy;align-self:center;padding:24px 0 36px}
.tk-eyebrow,.tk-kicker{font:700 13px/1 var(--ui);letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.tk-eyebrow span{color:var(--line-2);margin:0 6px}
.tk-title{font:900 clamp(92px,15vw,232px)/.78 var(--display);text-transform:uppercase;letter-spacing:-.02em;margin:30px 0 26px;margin-left:-.04em;padding-top:.06em;
  background:linear-gradient(180deg,var(--bone) 55%,#b9ad8f);-webkit-background-clip:text;background-clip:text;color:transparent}
.tk-lede{font-size:20px;line-height:1.4;color:var(--bone-dim);max-width:34ch}
.tk-status{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:6px 16px;margin-top:28px;padding:14px 16px;border:1px solid var(--line);border-left:3px solid var(--gold);background:var(--ink-2);max-width:560px}
.tk-status-word{display:flex;align-items:center;gap:9px;font:800 22px/1 var(--display);text-transform:uppercase;white-space:nowrap}
.tk-status-word i{width:9px;height:9px;border-radius:50%;background:var(--gold);animation:tk-pulse 2.2s ease-in-out infinite}
.tk-status-line{font-size:14px;color:var(--bone-dim);overflow-wrap:anywhere}
.tk-status[data-state=live]{border-left-color:var(--ok)}.tk-status[data-state=live] i{background:var(--ok)}
.tk-status[data-state=demo]{border-left-color:var(--blue)}.tk-status[data-state=demo] i{background:var(--blue-text)}
.tk-dollar{background:linear-gradient(180deg,#ffd35c,var(--gold) 60%,#b97f12);-webkit-background-clip:text;background-clip:text;margin-right:.02em}
@keyframes tk-pulse{50%{opacity:.25}}

.tk-fighter{grid-area:fig;position:relative;min-height:420px;display:grid;place-items:end center;margin:0;
  background:radial-gradient(60% 52% at 50% 62%,rgba(242,182,50,.16),transparent 70%),
             repeating-linear-gradient(90deg,transparent 0 47px,rgba(255,255,255,.028) 47px 48px),var(--ink);
  border-left:1px solid var(--ink-3);border-right:1px solid var(--ink-3);overflow:hidden}
.tk-fighter::before{content:"";position:absolute;left:0;right:0;bottom:22%;height:5px;background:linear-gradient(90deg,var(--red) 0 50%,var(--blue) 0);opacity:.7}
.tk-fighter::after{content:"";position:absolute;left:0;right:0;bottom:calc(22% + 44px);height:2px;background:var(--line-2)}
.tk-fighter img{position:relative;z-index:1;width:min(100%,460px);height:auto;margin-bottom:-4px;filter:drop-shadow(0 30px 40px rgba(0,0,0,.6))}
.tk-plate{position:absolute;top:18px;left:18px;z-index:2;font:800 14px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;padding:6px 9px;background:var(--gold);color:var(--ink)}
.tk-corner{position:absolute;z-index:0;background:var(--ink-3)}
.tk-corner-r{top:0;right:28px;width:14px;height:100%;background:linear-gradient(var(--ink-4),var(--ink-2))}
.tk-corner-b{bottom:0;left:0;right:0;height:22%;background:linear-gradient(var(--ink-2),var(--ink))}

.tk-specs{grid-area:specs;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tk-specs div{padding:20px 20px 18px;border-left:1px solid var(--ink-3)}
.tk-specs div:first-child{border-left:0;padding-left:0}
.tk-specs dt{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.tk-specs dd{font:900 clamp(44px,5vw,68px)/1 var(--display);margin-top:8px;font-variant-numeric:tabular-nums}

/* ---------- sections ---------- */
.tk-sec{margin-top:88px}
.tk-sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px 48px;align-items:end;margin-bottom:28px}
.tk-sec-head .tk-kicker{grid-column:1/-1}
.tk-sec-head h2{text-wrap:balance;font:900 clamp(40px,5vw,68px)/.92 var(--display);text-transform:uppercase;letter-spacing:-.01em;margin-top:10px}
.tk-sec-head p{color:var(--bone-dim);max-width:48ch}
.tk-fine{margin-top:18px;max-width:78ch;font-size:14px;color:var(--mute)}
.gold{color:var(--gold)}.red{color:var(--red-text)}

/* ---------- flow diagram ---------- */
.flow{display:grid;grid-template-columns:minmax(0,1fr) 72px minmax(0,1.05fr) 56px minmax(0,.85fr);align-items:stretch;padding:28px;border:1px solid var(--ink-3);background:
  linear-gradient(var(--ink-2),var(--ink-2)) padding-box,var(--ink-2)}
.flow-src{display:grid;grid-template-rows:repeat(3,1fr);gap:12px}
.node{display:flex;flex-direction:column;justify-content:center;gap:6px;padding:16px 18px;background:var(--ink);border:1px solid var(--line);border-radius:2px}
.node-k{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.node b{font:800 28px/1 var(--display);text-transform:uppercase}
.node-trade{box-shadow:inset 3px 0 0 var(--red)}
.node-bet{box-shadow:inset 3px 0 0 var(--blue)}
.node-prize{align-self:center;box-shadow:inset 3px 0 0 var(--gold)}
.node-note{font-size:14px;color:var(--bone-dim)}
.flow svg{width:100%;height:100%;overflow:visible}
.flow path{fill:none;stroke:var(--line-2);stroke-width:2;vector-effect:non-scaling-stroke;stroke-dasharray:6 6;animation:tk-flow 1.2s linear infinite}
.flow-out path{stroke:var(--gold)}
@keyframes tk-flow{to{stroke-dashoffset:-12}}
.flow-arrow{display:none}
.vault{position:relative;align-self:center;display:flex;flex-direction:column;gap:10px;padding:26px 24px;background:var(--gold);color:var(--ink);border-radius:2px;
  box-shadow:0 0 0 6px rgba(242,182,50,.12),0 24px 60px rgba(242,182,50,.12)}
.vault::before,.vault::after{content:"";position:absolute;top:12px;width:6px;height:6px;border-radius:50%;background:rgba(8,9,10,.4)}
.vault::before{left:12px}.vault::after{right:12px}
.vault-k{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.vault strong{font:900 clamp(38px,3.6vw,54px)/.9 var(--display);text-transform:uppercase}
.vault-sub{font-weight:600;font-size:15px;line-height:1.3}
.vault-state{align-self:flex-start;margin-top:4px;padding:4px 8px;background:var(--ink);color:var(--gold);font:700 12px/1 var(--ui);letter-spacing:.1em;text-transform:uppercase}

/* ---------- burn ---------- */
.burn{display:grid;grid-template-columns:minmax(0,1fr) 150px minmax(0,1.2fr);align-items:stretch;border:1px solid var(--ink-3);background:var(--ink-2)}
.burn-bot{display:flex;align-items:center;gap:16px;padding:18px 20px}
.burn-bot img{width:132px;height:auto;flex:none}
.burn-bot>div{display:grid;gap:6px}
.burn-bot b{font:900 34px/1 var(--display);text-transform:uppercase}
.burn-arrow{position:relative;display:grid;place-items:center;border-left:1px solid var(--ink-3);border-right:1px solid var(--ink-3);
  background:repeating-linear-gradient(-45deg,rgba(226,50,43,.14) 0 10px,transparent 10px 20px)}
.burn-arrow span{position:relative;padding:6px 10px;background:var(--ink);font:700 12px/1 var(--ui);letter-spacing:.14em;text-transform:uppercase;color:var(--red-text)}
.burn-arrow span::after{content:"→";margin-left:6px}
.burn-dead{display:grid;gap:8px;align-content:center;padding:18px 22px;background:linear-gradient(90deg,rgba(226,50,43,.1),transparent)}
.burn-dead code{font:600 17px/1.3 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--bone);overflow-wrap:anywhere}
.burn-dead .dim{font-size:14px}

/* ---------- uses + savings ---------- */
.uses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.use{padding:22px 20px;background:var(--ink-2);border:1px solid var(--ink-3);border-radius:2px}
.use-n{display:block;font:900 44px/1 var(--display);text-transform:none;margin-bottom:16px}
.use h3{font:800 24px/1 var(--display);text-transform:uppercase;margin-bottom:8px}
.use p{color:var(--bone-dim);font-size:15px}
.save{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:40px;margin-top:40px;align-items:start}
.save-table{overflow-x:auto}
.save-table caption{caption-side:top;text-align:left;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);padding-bottom:8px}
.save-note{position:sticky;top:96px;display:grid;gap:12px;padding:20px;border:1px solid var(--ink-3);background:var(--ink-2)}
.save-note p:not(.tk-kicker){color:var(--bone-dim);font-size:15px}

/* ---------- launch status ---------- */
.launch{list-style:none;border-top:1px solid var(--line)}
.launch li{display:grid;grid-template-columns:130px minmax(0,1fr) minmax(0,1.3fr);gap:6px 24px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--ink-3)}
.launch b{font:800 22px/1.1 var(--display);text-transform:uppercase}
.launch .dim{font-size:15px}
.launch-st{justify-self:start;padding:5px 8px;font:700 12px/1 var(--ui);letter-spacing:.1em;text-transform:uppercase;background:#2a2108;color:var(--gold)}
.launch li[data-live=true] .launch-st{background:#153a2a;color:#7fe0ae}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .tk-hero{grid-template-columns:1fr;grid-template-areas:"copy" "fig" "specs"}
  .tk-hero-copy{padding:8px 0 28px}
  .tk-lede{font-size:18px}
  .tk-fighter{min-height:300px}.tk-fighter img{width:min(78%,340px)}
  .tk-specs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tk-specs div:nth-child(3){border-left:0;padding-left:0}
  .tk-specs div:nth-child(n+3){border-top:1px solid var(--ink-3)}
  .tk-sec{margin-top:64px}
  .tk-sec-head{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr;padding:16px;gap:0}
  .flow svg{display:none}
  .flow-arrow{display:block;height:40px;margin:0 auto;width:2px;background:repeating-linear-gradient(var(--line-2) 0 6px,transparent 6px 12px);position:relative}
  .flow-arrow::after{content:"";position:absolute;left:-5px;bottom:-2px;border:6px solid transparent;border-top:8px solid var(--line-2);border-bottom:0}
  .vault+.flow-out+.flow-arrow{background:repeating-linear-gradient(var(--gold) 0 6px,transparent 6px 12px)}
  .vault+.flow-out+.flow-arrow::after{border-top-color:var(--gold)}
  .burn{grid-template-columns:1fr}
  .burn-arrow{min-height:54px;border:0;border-top:1px solid var(--ink-3);border-bottom:1px solid var(--ink-3)}
  .burn-arrow span::after{content:"↓"}
  .uses{grid-template-columns:1fr}
  .save{grid-template-columns:1fr;gap:20px}
  .save-note{position:static}
  .launch li{grid-template-columns:1fr}
}
@media (max-width:520px){
  .tk-status{grid-template-columns:1fr}
  .tk-specs div{padding:16px 12px 14px}
  .burn-bot img{width:104px}
}
@media (prefers-reduced-motion:reduce){.tk-status-word i,.flow path{animation:none}}