*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:120px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 14px/1.625 "JetBrains Mono",ui-monospace,monospace;overflow-x:hidden;min-height:100vh}
:root{
  --line:color-mix(in srgb,var(--ink) 14%,transparent);
  --line-soft:color-mix(in srgb,var(--ink) 8%,transparent);
  --card:color-mix(in srgb,var(--bg) 96%,var(--ink));
  --glow:0 0 24px color-mix(in srgb,var(--accent) 45%,transparent);
  --ease:cubic-bezier(.4,0,.2,1);
  --head:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;
  --pad:16px;
}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:80rem;margin:0 auto;padding:0 var(--pad)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
#progress{position:fixed;inset:0 0 auto 0;height:2px;z-index:60;background:linear-gradient(90deg,var(--accent),var(--accent-hi));transform:scaleX(0);transform-origin:0 50%;box-shadow:var(--glow)}

.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:16px;min-height:57px}
.brand{display:flex;align-items:center;gap:10px;min-height:44px;font:700 16px/24px var(--head);letter-spacing:.02em}
.brand img{width:28px;height:28px;display:block}
.links{display:flex;gap:4px;margin-left:12px}
.links a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:var(--mute);transition:color .15s var(--ease)}
.links a:hover{color:var(--ink)}
.social{margin-left:auto;display:flex;gap:4px}
.ico{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--ink);transition:color .15s var(--ease),border-color .15s var(--ease),box-shadow .15s var(--ease)}
a.ico:hover{color:var(--accent);border-color:var(--accent);box-shadow:var(--glow)}
.ico svg{width:18px;height:18px;fill:currentColor}
.ico.inert{color:var(--mute-deep);cursor:default;border-style:dashed}

.ca{border-top:1px solid var(--line);background:var(--card)}
.ca-in{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px var(--pad);min-height:64px}
.ca-label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);flex:0 0 auto}
.ca-val{flex:1 1 280px;min-width:0;font:600 clamp(13px,3.4vw,24px)/1.3 "JetBrains Mono",monospace;word-break:break-all;color:var(--accent);text-align:left;min-height:44px;display:flex;align-items:center}
.ca-btn{min-height:44px;min-width:44px;padding:0 16px;border:1px solid var(--accent);color:var(--accent);font-size:12px;letter-spacing:.1em;text-transform:uppercase;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .15s var(--ease),color .15s var(--ease)}
.ca-btn:hover,.ca-btn.done{background:var(--accent);color:var(--bg)}
.ca[data-state="absent"] .ca-val,.ca[data-state="unconfirmed"] .ca-val{color:var(--mute-deep);font-size:14px;font-weight:400;letter-spacing:.14em;text-transform:uppercase}

.ticker{border-bottom:1px solid var(--line);background:var(--card);overflow:hidden;height:29px;font-size:12px}
.tk-track{display:flex;gap:32px;width:max-content;white-space:nowrap;line-height:28px;animation:ticker 40s linear infinite}
.tk-track span{display:inline-flex;gap:8px}
.up{color:var(--accent)}.dn{color:var(--mute)}
@keyframes ticker{0%{transform:translate(0)}to{transform:translate(-50%)}}

.pill{display:inline-flex;align-items:center;gap:8px;min-height:32px;padding:0 12px;border:1px solid var(--line);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:ping 2s cubic-bezier(.4,0,.6,1) infinite}
.pill[data-s="err"] .dot{background:var(--mute-deep);animation:none}
.pill[data-s="wait"] .dot{background:var(--mute);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 60%,transparent)}80%,100%{box-shadow:0 0 0 8px transparent}}
@keyframes pulse{50%{opacity:.5}}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);isolation:isolate}
.mesh{position:absolute;inset:-20%;z-index:-3;background:
  radial-gradient(40% 40% at 20% 30%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 70%),
  radial-gradient(35% 45% at 80% 20%,color-mix(in srgb,var(--accent-hi) 14%,transparent),transparent 70%),
  radial-gradient(45% 40% at 60% 90%,color-mix(in srgb,var(--panel-deep) 90%,transparent),transparent 70%);
  animation:mesh 18s ease-in-out infinite alternate}
@keyframes mesh{0%{transform:translate3d(-3%,-2%,0) scale(1)}100%{transform:translate3d(3%,2%,0) scale(1.12)}}
.grid-bg{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(70% 70% at 50% 40%,var(--ink),transparent);-webkit-mask-image:radial-gradient(70% 70% at 50% 40%,var(--ink),transparent)}
.layer{position:absolute;z-index:-1;pointer-events:none;will-change:transform}
.ring{border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);border-radius:50%}
.r1{width:520px;height:520px;right:-120px;top:-60px}
.r2{width:300px;height:300px;right:80px;top:100px;border-style:dashed}
.orb{width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:var(--glow)}
.o1{right:22%;top:30%}.o2{right:8%;top:62%;width:8px;height:8px}.o3{left:52%;top:12%;width:6px;height:6px}
.hero-in{padding:88px var(--pad) 72px;max-width:80rem;margin:0 auto}
.eyebrow{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
h1{font:700 48px/60px var(--head);letter-spacing:-1.2px;margin:0 0 20px;max-width:46rem}
h1 em{font-style:normal;color:var(--accent)}
.lead{max-width:40rem;color:var(--mute);font-size:14px;margin:0 0 32px}
.cta{display:flex;gap:8px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 20px;border:1px solid var(--accent);font-size:14px;transition:all .15s var(--ease)}
.btn.solid{background:var(--accent);color:var(--bg)}
.btn.solid:hover{box-shadow:var(--glow);background:var(--accent-2)}
.btn.ghost{color:var(--accent)}
.btn.ghost:hover{background:color-mix(in srgb,var(--accent) 12%,transparent)}
.btn.inert{border-color:var(--line);color:var(--mute-deep);border-style:dashed;cursor:default}

section.s{padding:80px 0;border-bottom:1px solid var(--line)}
.sh{display:flex;align-items:baseline;gap:12px;margin-bottom:12px;color:var(--mute);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.sh b{color:var(--accent);font-weight:600}
h2{font:700 36px/40px var(--head);letter-spacing:-.9px;margin:0 0 12px}
.sub{color:var(--mute);max-width:40rem;margin:0 0 40px}

.spot{position:relative;border:1px solid var(--line);background:var(--card);transition:border-color .15s var(--ease),background-color .15s var(--ease)}
.spot::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s var(--ease);background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%)}
.spot:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent)}
.spot:hover::before{opacity:1}

.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tile{padding:20px;min-height:140px;display:flex;flex-direction:column;gap:6px}
.tile .k{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.tile .v{font:700 32px/40px var(--head);letter-spacing:-.8px;color:var(--ink);font-variant-numeric:tabular-nums}
.tile .n{font-size:12px;color:var(--mute-deep);margin-top:auto}
.tile.pend .v{color:var(--mute-deep);font-size:20px}
.tiles+.tiles{margin-top:16px}

.tabs{display:flex;gap:4px;margin-bottom:16px;flex-wrap:wrap}
.tab{min-height:44px;padding:0 16px;border:1px solid var(--line);color:var(--mute);font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:all .15s var(--ease)}
.tab[aria-selected="true"]{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent)}
.mk{border:1px solid var(--line);background:var(--card)}
.mk-head,.row{display:grid;grid-template-columns:44px minmax(0,2.2fr) repeat(4,minmax(0,1fr)) 44px;gap:12px;align-items:center;padding:10px 16px}
.mk-head{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);border-bottom:1px solid var(--line)}
.row{position:relative;border-bottom:1px solid var(--line-soft);min-height:64px}
.row:last-child{border-bottom:0}
.row::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s var(--ease);background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent) 12%,transparent),transparent 70%)}
.row:hover::before{opacity:1}
.num{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.tok{display:flex;flex-direction:column;min-width:0}
.tok b{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tok small{color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.logo{width:40px;height:40px;border:1px solid var(--line);background:var(--panel-deep);display:flex;align-items:center;justify-content:center;font:700 16px var(--head);color:var(--accent);overflow:hidden}
.logo img{width:100%;height:100%;object-fit:cover;display:block}
.cp{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--mute);transition:all .15s var(--ease)}
.cp:hover{color:var(--accent);border-color:var(--accent)}
.cp.done{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.cp svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6}
.flash-up{animation:fup .8s var(--ease)}.flash-dn{animation:fdn .8s var(--ease)}
@keyframes fup{0%{color:var(--accent-hi);text-shadow:0 0 12px var(--accent)}100%{text-shadow:none}}
@keyframes fdn{0%{opacity:.4}100%{opacity:1}}
.sk{display:block;height:14px;background:linear-gradient(90deg,var(--panel-deep),var(--line-deep),var(--panel-deep));background-size:200% 100%;animation:shim 1.4s linear infinite}
.sk.sq{width:40px;height:40px}
@keyframes shim{to{background-position:-200% 0}}
.fade-in{animation:fin .5s var(--ease) both}
@keyframes fin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.mk-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--mute)}

.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{padding:24px}
.card .tag{color:var(--accent);font-size:14px;letter-spacing:.06em;text-transform:uppercase}
.card h3{font:700 24px/32px var(--head);margin:8px 0 4px;letter-spacing:-.4px}
.card p{margin:0 0 16px;color:var(--mute)}
.card ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.card li{display:flex;gap:10px}
.card li::before{content:"\203A";color:var(--accent)}

.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.step{padding:20px;display:flex;flex-direction:column;gap:6px}
.step .i{font:700 12px var(--head);color:var(--mute-deep);letter-spacing:.14em}
.step .t{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;font-size:14px}
.step p{margin:0;color:var(--mute);font-size:12px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

.band{padding:80px 0}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.chip{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px dashed var(--line);color:var(--mute-deep);font-size:12px;letter-spacing:.08em;text-transform:uppercase;gap:8px}
footer{border-top:1px solid var(--line);background:var(--bg)}
.ft{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;min-height:57px;padding:12px var(--pad);font-size:12px;color:var(--mute)}
.ft nav{display:flex;gap:4px;flex-wrap:wrap}
.ft a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 10px}
.ft a:hover{color:var(--ink)}

.rv{opacity:0;will-change:transform,opacity}

@media (max-width:1023px){
  .tiles{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .links{display:none}
}
@media (max-width:767px){
  h1{font-size:34px;line-height:42px;letter-spacing:-.8px}
  h2{font-size:28px;line-height:34px}
  section.s,.band{padding:56px 0}
  .hero-in{padding:56px var(--pad) 48px}
  .cards{grid-template-columns:1fr}
  .mk-head{display:none}
  .row{grid-template-columns:44px minmax(0,1fr) 44px;grid-template-areas:"logo tok cp" "logo stats cp";row-gap:4px}
  .row>.logo,.row>.sk.sq{grid-area:logo}
  .row>.tok{grid-area:tok}
  .row>.cp{grid-area:cp}
  .row .stats{grid-area:stats;display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--mute)}
  .r1{right:-260px}.r2{display:none}
}
@media (min-width:768px){.row .stats{display:contents}}
@media (max-width:480px){
  .tiles,.flow,.steps{grid-template-columns:1fr}
  .tile .v{font-size:28px}
  .ca[data-state="stated"] .ca-label{flex-basis:100%}
  .ca[data-state="absent"] .ca-val,.ca[data-state="unconfirmed"] .ca-val{flex-basis:auto;min-height:44px}
}

/* upgrade: hero motion */
.mesh{background:
  radial-gradient(40% 40% at 20% 30%,color-mix(in srgb,var(--accent) 26%,transparent),transparent 70%),
  radial-gradient(35% 45% at 80% 20%,color-mix(in srgb,var(--accent-hi) 16%,transparent),transparent 70%),
  radial-gradient(45% 40% at 60% 90%,color-mix(in srgb,var(--panel-deep) 90%,transparent),transparent 70%);animation:mesh 14s ease-in-out infinite alternate,hue 22s ease-in-out infinite alternate}
.mesh.m2{background:radial-gradient(30% 35% at 70% 70%,color-mix(in srgb,var(--accent-2) 18%,transparent),transparent 70%),radial-gradient(35% 30% at 10% 85%,color-mix(in srgb,var(--line-deep) 90%,transparent),transparent 70%);animation:mesh2 19s ease-in-out infinite alternate;z-index:-3}
@keyframes mesh2{0%{transform:translate3d(4%,3%,0) scale(1.1)}100%{transform:translate3d(-4%,-3%,0) scale(.95)}}
@keyframes hue{0%{filter:hue-rotate(-12deg) saturate(1)}100%{filter:hue-rotate(14deg) saturate(1.25)}}
.particles{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.pt{position:absolute;bottom:-12px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px color-mix(in srgb,var(--accent) 70%,transparent);opacity:0;animation:rise var(--d,16s) linear var(--dl,0s) infinite}
@keyframes rise{0%{transform:translate3d(0,0,0);opacity:0}10%{opacity:var(--o,.6)}90%{opacity:var(--o,.6)}100%{transform:translate3d(var(--dx,20px),-110vh,0);opacity:0}}
.radar{right:-80px;top:-40px;width:520px;height:520px;border-radius:50%}
.radar i{position:absolute;inset:0;border-radius:50%;display:block}
.radar .rg{border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}
.radar .g2{inset:90px;border-style:dashed}
.radar .sweep{background:conic-gradient(from 0deg,transparent 0 80%,color-mix(in srgb,var(--accent) 38%,transparent) 100%);animation:spin 8s linear infinite;mask-image:radial-gradient(circle,var(--ink) 0 70%,transparent 71%);-webkit-mask-image:radial-gradient(circle,var(--ink) 0 70%,transparent 71%)}
.radar .g2{animation:spin 40s linear infinite reverse}
.radar .pr{border:1px solid var(--accent);opacity:0;animation:pring 4.5s ease-out infinite}
.radar .p2{animation-delay:1.5s}.radar .p3{animation-delay:3s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pring{0%{transform:scale(.15);opacity:.7}100%{transform:scale(1.15);opacity:0}}
.hl{display:inline-block;opacity:0;animation:hup .8s var(--ease) .15s forwards}
.hl.b{animation-delay:.55s;text-shadow:0 0 28px color-mix(in srgb,var(--accent) 55%,transparent)}
@keyframes hup{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.cur{animation:blink 1.1s steps(1) infinite;margin-left:1px}
@keyframes blink{50%{opacity:0}}
.tk-track .up{text-shadow:0 0 10px color-mix(in srgb,var(--accent) 70%,transparent)}
.tk-track .dn{opacity:.6}
.btn{position:relative;overflow:hidden}
.btn.solid::after{content:"";position:absolute;inset:0;transform:translateX(-120%);background:linear-gradient(100deg,transparent 30%,color-mix(in srgb,var(--ink) 55%,transparent) 50%,transparent 70%)}
.btn.solid:hover::after{animation:sweep .8s var(--ease)}
@keyframes sweep{to{transform:translateX(120%)}}
.btn.ghost:hover{animation:bpulse 1.2s ease-in-out infinite}
@keyframes bpulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 50%,transparent)}50%{box-shadow:0 0 16px 2px color-mix(in srgb,var(--accent) 50%,transparent)}}
.dot{animation:ping 2s cubic-bezier(.4,0,.6,1) infinite,breathe 2.4s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.5)}}
.pill.shim{position:relative;overflow:hidden}
.pill.shim::after{content:"";position:absolute;inset:0;transform:translateX(-120%);background:linear-gradient(100deg,transparent 30%,color-mix(in srgb,var(--accent) 30%,transparent) 50%,transparent 70%);animation:sweep 3.2s ease-in-out infinite}
.top{transition:background-color .3s var(--ease),box-shadow .3s var(--ease)}
.top.scrolled{background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--accent)}
.links a{position:relative}
.links a::after{content:"";position:absolute;left:10px;right:10px;bottom:8px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:0 50%;transition:transform .25s var(--ease)}
.links a:hover::after{transform:scaleX(1)}
@media (max-width:767px){.radar{right:-300px}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv,.hl{opacity:1!important;transform:none!important}
  .particles{display:none}
}