*{box-sizing:border-box;margin:0}
html{overflow-x:hidden;scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:150px}
body{background:var(--c-bg);color:var(--c-ink);font:400 17px/1.5 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:clip;transition:background var(--t-med) var(--ease),color var(--t-med) var(--ease)}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
[hidden]{display:none!important}
.skip{position:absolute;left:16px;top:8px;z-index:100;display:inline-flex;align-items:center;min-height:48px;min-width:48px;padding:0 16px;border-radius:var(--r-pill);background:var(--c-inverse);color:var(--c-on-inverse);font-weight:600;transform:translateY(-200%);transition:transform var(--t-fast)}
.skip:focus{transform:none}
.progress{position:fixed;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--c-grad-b),var(--c-grad-a));transform:scaleX(0);transform-origin:0 50%;z-index:90}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:80;background:color-mix(in srgb,var(--c-bg) 72%,transparent);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid var(--c-line);padding:8px 16px}
.top-row{display:flex;align-items:center;gap:6px;max-width:1200px;margin:0 auto}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:48px;min-width:48px;font-weight:800;letter-spacing:-.02em;border-radius:var(--r-pill);transition:transform var(--t-fast) var(--ease)}
.brand img{border-radius:10px;display:block;transition:transform var(--t-fast) var(--ease)}
.brand:hover img{transform:rotate(-6deg) scale(1.06)}
.pill{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 12px;border-radius:var(--r-pill);background:var(--c-surface);border:1px solid var(--c-line);font-size:13px;font-weight:600;margin-left:auto;white-space:nowrap}
.dot{width:8px;height:8px;border-radius:50%;background:var(--c-ink-2)}
.pill[data-live="true"] .dot{background:var(--c-ink);animation:pulse 1.6s var(--ease) infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--c-shadow)}100%{box-shadow:0 0 0 10px transparent}}
.socials{display:flex;gap:2px}
.icon{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;transition:background var(--t-fast),transform var(--t-fast) var(--ease)}
.icon:hover{background:var(--c-surface);transform:translateY(-2px)}
.icon:active{transform:scale(.94)}
span.icon{opacity:.35;cursor:not-allowed}
span.icon:hover{background:none;transform:none}
.icon svg{width:20px;height:20px;fill:currentColor}
#theme .i-sun{display:none}
#theme[aria-pressed="true"] .i-sun{display:block}
#theme[aria-pressed="true"] .i-moon{display:none}
#theme .i-sun circle{fill:currentColor}

.ca{max-width:1200px;margin:4px auto 0}
.ca-btn,.ca-slot{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;padding:8px 16px;border-radius:16px;background:var(--c-inverse);color:var(--c-on-inverse);font:500 13px/1.3 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;text-align:left;border:0}
.ca-slot{background:var(--c-surface);color:var(--c-ink);border:1px dashed var(--c-line)}
.ca-label{font-family:ui-sans-serif,system-ui,sans-serif;font-weight:800;flex:none}
.ca-addr{overflow-wrap:anywhere;word-break:break-all;flex:1;min-width:0}
.ca-btn{transition:transform var(--t-fast) var(--ease),box-shadow var(--t-fast)}
.ca-btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px -10px var(--c-shadow)}
.ca-btn:active{transform:scale(.99)}
.ca-hint{flex:none;font-family:ui-sans-serif,system-ui,sans-serif;font-size:12px;opacity:.75}

/* ---------- layout ---------- */
main{max-width:1200px;margin:0 auto;padding:0 16px}
.glass{background:var(--c-surface);backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:inset 0 1px 0 var(--c-hi),0 24px 48px -28px var(--c-shadow);transition:transform var(--t-fast) var(--ease),box-shadow var(--t-fast),border-color var(--t-fast)}
.glass:hover{transform:translateY(-4px);box-shadow:inset 0 1px 0 var(--c-hi),0 30px 56px -24px var(--c-shadow)}

/* ---------- hero ---------- */
.hero{position:relative;padding:56px 0 40px;isolation:isolate}
.mesh{position:absolute;top:-30%;bottom:-10%;left:50%;width:100vw;margin-left:-50vw;z-index:-1;filter:blur(40px);pointer-events:none;overflow:hidden}
.blob{position:absolute;border-radius:50%;will-change:transform}
.b1{width:60%;height:70%;left:0;top:0;background:radial-gradient(circle at 40% 40%,var(--c-glow-a),transparent 68%);animation:drift1 18s ease-in-out infinite alternate}
.b2{width:55%;height:65%;right:0;top:10%;background:radial-gradient(circle at 50% 50%,var(--c-glow-c),transparent 66%);animation:drift2 22s ease-in-out infinite alternate}
.b3{width:50%;height:55%;left:25%;bottom:-10%;background:radial-gradient(circle at 50% 50%,var(--c-glow-b),transparent 70%);animation:drift3 26s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate3d(14%,10%,0) scale(1.15)}}
@keyframes drift2{to{transform:translate3d(-16%,12%,0) scale(1.1)}}
@keyframes drift3{to{transform:translate3d(10%,-14%,0) scale(1.2)}}
.hero-grid{display:grid;gap:40px;grid-template-columns:minmax(0,1fr);align-items:center}
.eyebrow{display:inline-block;font-size:14px;font-weight:700;color:var(--c-ink);padding:6px 14px;border-radius:var(--r-pill);background:var(--c-surface);border:1px solid var(--c-line);margin-bottom:20px}
h1{font-size:clamp(54px,14vw,150px);line-height:.95;letter-spacing:-.055em;font-weight:900;background:linear-gradient(120deg,var(--c-grad-a),var(--c-grad-b));-webkit-background-clip:text;background-clip:text;color:transparent}
h1 .thin{font-weight:250;letter-spacing:-.04em}
.lede{margin-top:24px;max-width:34em;font-size:clamp(17px,2.2vw,21px);color:var(--c-ink)}
.btnrow{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;min-width:48px;padding:0 24px;border-radius:var(--r-pill);background:var(--c-inverse);color:var(--c-on-inverse);font-weight:700;border:1px solid transparent;transition:transform var(--t-fast) var(--ease),box-shadow var(--t-fast),background var(--t-fast)}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px -12px var(--c-shadow)}
.btn:active{transform:scale(.97)}
.btn.ghost{background:var(--c-surface);color:var(--c-ink);border-color:var(--c-line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.btn.small{padding:0 18px;font-size:15px}

.hero-art{position:relative;height:340px;max-width:420px;width:100%;margin:0 auto}
.hcard-wrap{position:absolute;inset:0;display:grid;place-items:center;will-change:transform}
.hcard{width:min(300px,86%);padding:22px;animation:float 7s ease-in-out infinite;transform-style:preserve-3d}
.hcard:hover{transform:none}
@keyframes float{50%{transform:translateY(-12px) rotate(-1deg)}}
.hc-top{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:14px}
.hc-top em{font-style:normal;font-size:12px;padding:3px 10px;border-radius:var(--r-pill);background:var(--c-inverse);color:var(--c-on-inverse)}
.hc-amt{font-size:52px;font-weight:900;letter-spacing:-.04em;margin:14px 0 10px;line-height:1}
.hc-row{display:flex;justify-content:space-between;font-size:14px;padding:8px 0;border-top:1px solid var(--c-line)}
.hc-row span{color:var(--c-ink-2)}
.ok{display:inline-flex;align-items:center;gap:6px}
.ok i{width:8px;height:8px;border-radius:50%;background:var(--c-ink)}
.hc-bar{height:6px;border-radius:6px;background:var(--c-line);margin-top:12px;overflow:hidden}
.hc-bar span{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--c-grad-b),var(--c-grad-a));transform-origin:0 50%;animation:fill 3.2s var(--ease) infinite}
@keyframes fill{0%{transform:scaleX(0)}70%,100%{transform:scaleX(1)}}
.tix{position:absolute;width:170px;will-change:transform}
.tix-in{padding:14px 16px;border-radius:18px;background:var(--c-inverse);color:var(--c-on-inverse);display:grid;gap:2px;box-shadow:0 18px 36px -18px var(--c-shadow);-webkit-mask:radial-gradient(circle 8px at 0 50%,transparent 98%,var(--p-plum)) ;mask:radial-gradient(circle 8px at 0 50%,transparent 98%,var(--p-plum));animation:float 9s ease-in-out infinite}
.tix-in b{font-size:15px}.tix-in span{font-size:12px;opacity:.7}
.t1{left:0;top:14px}.t2{right:0;bottom:18px}
.t2 .tix-in{animation-delay:-4s}

/* ---------- marquee ---------- */
.marq-sec{padding:12px 0 24px}
.marq-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px}
.mini{font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--c-ink-2);margin:0}
.marquee{overflow:hidden;border-radius:var(--r-pill);border:1px solid var(--c-line);background:var(--c-surface);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:10px 0;-webkit-mask:linear-gradient(90deg,transparent,var(--p-plum) 6%,var(--p-plum) 94%,transparent);mask:linear-gradient(90deg,transparent,var(--p-plum) 6%,var(--p-plum) 94%,transparent)}
.chips{display:flex;gap:12px;width:max-content;padding:0 6px}
.marquee.run .chips{animation:marq var(--dur,40s) linear infinite}
.marquee:hover .chips{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px 0 6px;border-radius:var(--r-pill);background:var(--c-surface-solid);border:1px solid var(--c-line);font-weight:700;font-size:14px;white-space:nowrap;transition:transform var(--t-fast) var(--ease)}
.chip:hover{transform:translateY(-2px)}
.chip small{font-weight:500;color:var(--c-ink-2);font-size:12px}
.logo{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--c-inverse);color:var(--c-on-inverse);font-size:12px;font-weight:800;overflow:hidden;flex:none}
.logo img{width:100%;height:100%;object-fit:cover;display:block}
.chip-sk{width:120px;height:40px;border-radius:var(--r-pill)}
.empty{padding:0 20px;color:var(--c-ink-2);font-size:14px;display:flex;align-items:center;min-height:40px}

/* ---------- sections ---------- */
.block{padding:40px 0}
h2{font-size:clamp(28px,4.4vw,48px);letter-spacing:-.035em;font-weight:850;margin-bottom:24px;line-height:1.05}
.grid{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
.card,.ticket,.panel{padding:24px}
.card h3,.panel h3{font-size:15px;color:var(--c-ink-2);font-weight:650}
.ticket h3{font-size:22px;color:var(--c-ink);margin:12px 0 8px;letter-spacing:-.02em}
.ticket{position:relative;border-style:dashed}
.ticket p{color:var(--c-ink)}
.step{display:inline-grid;place-items:center;min-width:48px;height:36px;padding:0 12px;border-radius:var(--r-pill);background:var(--c-inverse);color:var(--c-on-inverse);font-weight:800;font-size:14px}
.num{font-size:clamp(32px,5vw,46px);font-weight:900;letter-spacing:-.035em;margin:8px 0 4px;min-height:1.2em;font-variant-numeric:tabular-nums;border-radius:10px;transition:background var(--t-med)}
.num.flash{background:var(--c-flash);transition:none}
.sub{font-size:13px;color:var(--c-ink-2)}
.skel{display:block;height:1em;width:60%;border-radius:10px;background:linear-gradient(90deg,var(--c-line),var(--c-hi),var(--c-line));background-size:200% 100%;animation:shim 1.2s linear infinite}
@keyframes shim{to{background-position:-200% 0}}

.two{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px}
.retry{display:inline-flex;align-items:center;justify-content:center;min-height:48px;min-width:48px;padding:0 18px;border-radius:var(--r-pill);background:var(--c-surface);border:1px solid var(--c-line);font-weight:700;font-size:14px;transition:transform var(--t-fast) var(--ease),background var(--t-fast)}
.retry:hover{transform:translateY(-2px);background:var(--c-surface-solid)}
.readout{font-size:clamp(26px,4vw,36px);font-weight:900;letter-spacing:-.03em;margin:6px 0 10px;min-height:1.3em;font-variant-numeric:tabular-nums}
.readout small{display:block;font-size:13px;font-weight:500;letter-spacing:0;color:var(--c-ink-2)}
.hint{font-size:13px;color:var(--c-ink-2);margin-top:10px}
.hint.flush{margin:0 0 10px}
.spark{position:relative;height:120px;border-radius:16px;outline-offset:4px;touch-action:pan-y;cursor:crosshair}
.spark svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.spark-line{fill:none;stroke:var(--c-ink);stroke-width:2.5;vector-effect:non-scaling-stroke;stroke-linejoin:round;stroke-linecap:round}
.spark-area{opacity:.9}
.spark-cur{stroke:var(--c-ink-2);stroke-width:1;vector-effect:non-scaling-stroke;stroke-dasharray:3 3;opacity:0;transition:opacity var(--t-fast)}
.spark:hover .spark-cur,.spark:focus-visible .spark-cur,.spark.on .spark-cur{opacity:1}
.spark-dot{position:absolute;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:var(--c-ink);border:3px solid var(--c-surface-solid);opacity:0;transition:opacity var(--t-fast);pointer-events:none}
.spark:hover .spark-dot,.spark:focus-visible .spark-dot,.spark.on .spark-dot{opacity:1}
.spark-sk{height:100%;width:100%;border-radius:16px}
.health{display:grid;gap:0;margin:6px 0 16px}
.health>div{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--c-line)}
.health dt{color:var(--c-ink-2)}
.health dd{font-weight:800;font-variant-numeric:tabular-nums;min-width:60px;text-align:right;display:flex;justify-content:flex-end;align-items:center;gap:8px}
.health dd .skel{width:60px}
.hdot{width:8px;height:8px;border-radius:50%;background:var(--c-ink-2)}
.hdot.good{background:var(--c-ink)}
.pairs{list-style:none;padding:0;display:grid;gap:0}
.pairs li{border-top:1px solid var(--c-line)}
.pair{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;min-height:56px;padding:8px 6px;border-radius:14px;transition:background var(--t-fast),transform var(--t-fast) var(--ease)}
a.pair:hover{background:var(--c-surface);transform:translateX(4px)}
.pair .nm{font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pair .nm small{display:block;font-weight:500;font-size:12px;color:var(--c-ink-2)}
.pair .px{text-align:right;font-variant-numeric:tabular-nums;font-weight:800}
.pair .px small{display:block;font-weight:700;font-size:12px;color:var(--c-ink-2)}
.pair-sk{min-height:56px;display:flex;align-items:center}
.pair-sk .skel{width:100%;height:32px}
.msg{padding:16px 6px;color:var(--c-ink-2)}
.tag{font-size:12px;font-weight:800;padding:4px 10px;border-radius:var(--r-pill);background:var(--c-inverse);color:var(--c-on-inverse)}
.amounts{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 16px}
.amounts button{min-height:48px;min-width:64px;padding:0 18px;border-radius:var(--r-pill);border:1px solid var(--c-line);background:var(--c-surface);font-weight:800;transition:transform var(--t-fast) var(--ease),background var(--t-fast)}
.amounts button:hover{transform:translateY(-2px)}
.amounts button[aria-pressed="true"]{background:var(--c-inverse);color:var(--c-on-inverse)}
.steps{list-style:none;padding:0;display:grid;gap:0;margin-bottom:12px}
.steps li{display:flex;align-items:center;gap:12px;min-height:44px;color:var(--c-ink-2);font-weight:600;transition:color var(--t-fast)}
.steps li i{width:22px;height:22px;border-radius:50%;border:2px solid var(--c-line);display:grid;place-items:center;transition:background var(--t-fast),border-color var(--t-fast)}
.steps li.now{color:var(--c-ink)}
.steps li.now i{border-color:var(--c-ink);animation:pulse 1.2s var(--ease) infinite}
.steps li.done{color:var(--c-ink)}
.steps li.done i{background:var(--c-ink);border-color:var(--c-ink)}
.sim-out{min-height:3em;margin-bottom:16px;color:var(--c-ink)}
.sim .btn{width:100%}

.foot{max-width:1200px;margin:40px auto 0;padding:24px 16px 56px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;border-top:1px solid var(--c-line);color:var(--c-ink);font-size:14px;font-weight:600}
a:focus-visible,button:focus-visible,.spark:focus-visible{outline:3px solid var(--c-ink);outline-offset:3px}

.toast{position:fixed;left:50%;bottom:24px;z-index:120;transform:translate(-50%,24px);opacity:0;padding:12px 20px;border-radius:var(--r-pill);background:var(--c-inverse);color:var(--c-on-inverse);font-weight:700;font-size:14px;pointer-events:none;transition:opacity var(--t-fast),transform var(--t-fast) var(--ease);max-width:calc(100vw - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}

.reveal{opacity:0;transform:translateY(28px);transition:opacity var(--t-med) var(--ease),transform var(--t-med) var(--ease),box-shadow var(--t-fast);transition-delay:calc(var(--i,0) * 90ms)}
.reveal.in{opacity:1;transform:none}
.glass.reveal.in{transition-delay:0s}

@media (max-width:420px){
  .brand-name{display:none}
  .pill{padding:0 10px}
}
@media (min-width:768px){
  main{padding:0 24px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
  .two{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero{padding:96px 0 64px}
}
@media (min-width:1024px){
  .hero-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}
  .hero-art{height:440px;max-width:none}
  .hcard{width:320px}
}
@media (min-width:1200px){
  .grid:not(.three){grid-template-columns:repeat(4,minmax(0,1fr))}
  .top{padding:12px 32px}
  main{padding:0 32px}
  .hero{padding:128px 0 80px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .marquee{overflow:visible;-webkit-mask:none;mask:none;border-radius:24px}
  .chips{width:auto;flex-wrap:wrap}
  .chips .dup{display:none}
}