/* ATRIUM — cinematic architecture, liquid glass, one signal colour. */
:root{
  --void:#050505; --plate:#121212; --plate-2:#1a1a1a;
  --white:#ffffff; --silver:#e2e8f0; --mute:rgba(226,232,240,.62); --faint:rgba(226,232,240,.38);
  --line:rgba(255,255,255,.12); --line-2:rgba(255,255,255,.2);
  --signal:#e2392c;
  --paper:#ecebe6; --ink:#0d0d0c; --ink-mute:rgba(13,13,12,.58);
  --ease:cubic-bezier(.16,1,.3,1);
  --gx:clamp(18px,4.4vw,72px);
  --f:'Geist',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Geist Mono',ui-monospace,'SF Mono',Menlo,monospace;
}
*{box-sizing:border-box}
html{background:var(--void);-webkit-text-size-adjust:100%;text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--void);color:var(--silver);font-family:var(--f);font-size:15px;line-height:1.55;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:"ss01","cv11"}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3{margin:0;font-weight:600;color:var(--white);letter-spacing:-.035em;line-height:1.02}
p{margin:0}
code,pre{font-family:var(--mono)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
::selection{background:var(--white);color:var(--void)}
:focus-visible{outline:1px solid var(--white);outline-offset:4px;border-radius:6px}

/* ---------- world layers ---------- */
#gl{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0;touch-action:pan-y}
.shade{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(5,5,5,.55) 0%,rgba(5,5,5,0) 18%),
    linear-gradient(0deg,rgba(5,5,5,.78) 0%,rgba(5,5,5,.25) 30%,rgba(5,5,5,0) 52%),
    transparent}
.grain{display:none;position:fixed;inset:-50%;z-index:1;pointer-events:none;opacity:.07;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
.whiteout{position:fixed;inset:0;z-index:2;pointer-events:none;background:var(--paper);opacity:0;will-change:opacity}
.veil{position:fixed;inset:0;z-index:60;background:var(--void);display:grid;place-content:center;gap:22px;justify-items:center;transition:opacity 1s var(--ease),visibility 1s}
.veil-mark{font-weight:600;letter-spacing:.42em;font-size:13px;color:var(--white);padding-left:.42em}
.veil-bar{width:120px;height:1px;background:var(--line);overflow:hidden}
.veil-bar i{display:block;height:100%;background:var(--white);transform-origin:0 50%;transform:scaleX(var(--p,0));transition:transform .4s var(--ease)}
.ready .veil{opacity:0;visibility:hidden}

/* ---------- HUD ---------- */
.hud-top{position:fixed;inset:0 0 auto;z-index:20;display:grid;grid-template-columns:1fr auto 1fr;align-items:start;padding:26px var(--gx) 0;pointer-events:none}
.hud-top>*{pointer-events:auto}
.nav,.scroll-word,.chap,.hud-cta,.reel,.tagline,.wordmark,.hero-title,.hero-sub,.sec>.head,.statement{text-shadow:0 1px 18px rgba(0,0,0,.28)}
.nav{display:flex;gap:clamp(14px,2.2vw,34px);font-size:12px;letter-spacing:.01em}
.nav a{position:relative;color:var(--silver);padding:4px 0;transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:100% 50%;transition:transform .5s var(--ease)}
.nav a:hover::after,.nav a.on::after{transform:scaleX(1);transform-origin:0 50%}
.nav a.on{color:var(--white)}
.scroll-ind{display:grid;justify-items:center;gap:10px;padding-top:5px}
.scroll-word{font-size:10px;letter-spacing:.62em;padding-left:.62em;color:var(--silver)}
.scroll-line{width:1px;height:46px;background:var(--line);overflow:hidden;position:relative}
.scroll-line i{position:absolute;inset:0;background:var(--white);transform:translate3d(0,-100%,0);animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:translate3d(0,-100%,0)}55%{transform:translate3d(0,0,0)}100%{transform:translate3d(0,100%,0)}}
.logo-slot{justify-self:end;display:block;width:58px;height:58px;margin-top:-8px;border-radius:50%}

.hud-side{position:fixed;left:var(--gx);bottom:30px;z-index:20;display:flex;align-items:center;gap:16px;pointer-events:none;opacity:0;transform:translate3d(0,10px,0);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.past-hero .hud-side{opacity:1;transform:none}
.chap{display:flex;align-items:baseline;gap:12px;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.chap-n{font-family:var(--mono);color:var(--white);letter-spacing:0}
.chap-t{position:relative;display:inline-block;height:1.4em;overflow:hidden;min-width:9em;color:var(--mute)}
.chap-t span{display:block;transition:transform .7s var(--ease),opacity .7s var(--ease)}
.chap-t span.out{position:absolute;inset:0;transform:translate3d(0,-110%,0);opacity:0}
.chap-t span.in{transform:translate3d(0,110%,0);opacity:0}
.rail{width:clamp(60px,9vw,140px);height:1px;background:var(--line);overflow:hidden}
.rail i{display:block;height:100%;background:var(--white);transform-origin:0 50%;transform:scaleX(var(--p,0))}

.sq{display:inline-block;width:7px;height:7px;background:var(--signal);flex:none}
.hud-cta{position:fixed;right:var(--gx);bottom:28px;z-index:20;display:inline-flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--white);
  padding:13px 18px 13px 16px;border-radius:999px;border:1px solid transparent;transition:border-color .5s var(--ease),background .5s var(--ease)}
.hud-cta:hover{border-color:var(--line-2);background:rgba(255,255,255,.04)}
.arr{position:relative;width:14px;height:14px;overflow:hidden;display:inline-block}
.arr svg{position:absolute;inset:0;width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.4;transition:transform .45s var(--ease)}
.arr svg+svg{transform:translate3d(-150%,0,0)}
a:hover .arr svg,button:hover .arr svg{transform:translate3d(150%,0,0)}
a:hover .arr svg+svg,button:hover .arr svg+svg{transform:translate3d(0,0,0)}
.on-end .hud-cta,.on-end .hud-side{color:var(--ink)}
.on-end .hud-side{opacity:0}
.on-end .hud-cta{opacity:0;pointer-events:none}
.hud-cta{transition:opacity .5s var(--ease),border-color .5s var(--ease),background .5s var(--ease)}
.on-end .nav a{color:var(--ink)}
.on-end .scroll-word{color:var(--ink);text-shadow:none}
.on-end .nav{text-shadow:none}
.on-end .scroll-line{background:rgba(0,0,0,.14)}
.on-end .scroll-line i{background:var(--ink)}

/* ---------- glass ---------- */
.glass{position:relative;border-radius:22px;
  background:linear-gradient(135deg,rgba(255,255,255,.075) 0%,rgba(255,255,255,.012) 100%),rgba(12,13,13,.44);
  -webkit-backdrop-filter:blur(28px) saturate(200%);backdrop-filter:blur(28px) saturate(200%);
  border:1px solid var(--line);
  box-shadow:0 30px 60px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.25),inset 0 -1px 0 rgba(0,0,0,.6);
  --mx:50%;--my:50%;--o:0}
.glass::after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:radial-gradient(260px circle at var(--mx) var(--my),rgba(255,255,255,.75),rgba(255,255,255,.08) 45%,transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);
  opacity:var(--o);transition:opacity .45s var(--ease)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx) var(--my),rgba(255,255,255,.05),transparent 60%);opacity:var(--o);transition:opacity .45s var(--ease)}

/* ---------- sections ---------- */
main{position:relative;z-index:5}
.sec{position:relative;min-height:100vh;min-height:100svh;padding:16vh var(--gx) 14vh}
.kick{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);margin-bottom:22px}
.kick span{font-family:var(--mono);letter-spacing:0;color:var(--white);display:inline-flex;align-items:center;gap:10px}
.kick span::after{content:"";width:22px;height:1px;background:var(--line-2)}
.kick.dark{color:var(--ink-mute)}.kick.dark span{color:var(--ink)}.kick.dark span::after{background:rgba(0,0,0,.2)}
h2{font-size:clamp(30px,3.6vw,54px);margin-bottom:22px;max-width:15ch}
h3{font-size:18px;letter-spacing:-.02em;line-height:1.2}
.muted{color:var(--mute)}
.panel{padding:clamp(24px,2.6vw,40px);max-width:560px}
.panel p+p{margin-top:14px}
.panel p{color:var(--mute);font-size:15px}
.panel.left{margin-right:auto}
.panel.right{margin-left:auto}
.panel.center{margin:0 auto}
.panel.wide{max-width:780px}
.tiny{font-size:11.5px;color:var(--faint);margin-top:14px}

/* hero */
.hero{min-height:100vh;min-height:100svh;padding:0}
.film{height:720vh;min-height:0}
.pin{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.tagline span{display:inline-block;transition:opacity .6s var(--ease),transform .8s var(--ease)}
.tagline span.swap{opacity:0;transform:translate3d(0,6px,0)}
.hero-sub{transition:opacity .8s var(--ease),transform .8s var(--ease)}
.film-quiet .hero-sub{opacity:0!important;transform:translate3d(0,-8px,0)}
.film-line{position:absolute;left:50%;top:calc(26px + 70px);width:1px;height:calc(100% - 26px - 70px - 13vh - 120px);overflow:hidden;pointer-events:none}
.film-line i{position:absolute;left:0;top:0;width:1px;height:100%;background:rgba(255,255,255,.55);transform-origin:50% 0;transform:scaleY(var(--fl,0))}
.reel{position:absolute;left:var(--gx);top:46%;display:inline-flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--white);padding:10px 14px 10px 0}
.rec{width:8px;height:8px;background:var(--signal);display:inline-block;transition:border-radius .5s var(--ease),transform .5s var(--ease)}
.reel[aria-pressed="true"] .rec{border-radius:50%;animation:rec 1.2s ease-in-out infinite}
@keyframes rec{50%{opacity:.25}}
.reel-l{position:relative}
.reel-l::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:100% 50%;transition:transform .5s var(--ease)}
.reel:hover .reel-l::after{transform:scaleX(1);transform-origin:0 50%}
.tagline{position:absolute;left:52%;top:46%;font-size:11px;letter-spacing:.06em;color:var(--silver);opacity:.9}
.hero-copy{position:absolute;left:52%;right:var(--gx);bottom:13vh;max-width:640px}
.hero-title{font-size:clamp(38px,4.9vw,78px);line-height:.98;letter-spacing:-.045em}
.hero-sub{max-width:380px;font-size:12.5px;line-height:1.6;color:var(--silver);margin-bottom:22px;opacity:.82}
.wordmark{position:absolute;left:var(--gx);bottom:6.2vh;font-weight:700;font-size:clamp(34px,3.6vw,58px);letter-spacing:-.04em;color:var(--white);line-height:1}

/* what */
.what{display:flex;flex-direction:column;justify-content:center;gap:28px}
.stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;max-width:1080px}
.stat{padding:22px 22px 20px;border-radius:18px}
.stat b{display:block;font-size:clamp(34px,3.2vw,48px);font-weight:500;color:var(--white);letter-spacing:-.04em;line-height:1;margin-bottom:12px;font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:var(--mute);line-height:1.45}

/* how / safety heads */
.head{max-width:720px;margin-bottom:34px}
.steps,.cards{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.steps{grid-template-columns:repeat(4,minmax(0,1fr))}
.step{padding:24px;border-radius:20px;display:flex;flex-direction:column;gap:12px;min-height:290px}
.step .n{font-family:var(--mono);font-size:11px;color:var(--faint)}
.step h3{font-size:24px;letter-spacing:-.03em}
.step p{font-size:13.5px;color:var(--mute);flex:1}
.step code{font-size:11.5px;color:var(--silver);padding:9px 11px;border-radius:10px;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.07);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* inside */
.inside{display:flex;align-items:flex-end;padding-bottom:18vh}
.statement{max-width:900px}
h2.big{font-size:clamp(36px,5vw,84px);max-width:none;line-height:.98;letter-spacing:-.045em}
.facts{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:10px 34px;font-size:13px;color:var(--mute)}
.facts b{font-weight:500;color:var(--white);font-size:22px;margin-right:6px;letter-spacing:-.03em}

/* board */
.desk{display:flex;align-items:center;padding-top:11vh;padding-bottom:9vh}
.desk h2{font-size:clamp(28px,2.8vw,42px);margin-bottom:14px}
.desk .tabs{margin:16px 0 12px}
.board-panel{max-width:740px}
.board-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);padding:7px 11px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}
.badge i{width:6px;height:6px;border-radius:50%;background:#d6b25e;box-shadow:0 0 0 3px rgba(214,178,94,.15)}
.tabs{position:relative;display:flex;gap:2px;margin:22px 0 14px;padding:4px;border-radius:14px;background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.06);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{position:relative;z-index:1;flex:1 0 auto;padding:9px 12px;border-radius:10px;font-size:12.5px;font-family:var(--mono);color:var(--mute);transition:color .35s var(--ease)}
.tabs button[aria-selected="true"]{color:var(--void)}
.tab-ind{position:absolute;z-index:0;top:4px;bottom:4px;left:0;width:0;border-radius:10px;background:var(--white);box-shadow:0 6px 18px rgba(0,0,0,.35);will-change:transform,width}
.board-ctl{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-bottom:12px}
.seg{position:relative;display:inline-flex;padding:3px;border-radius:999px;border:1px solid var(--line);background:rgba(0,0,0,.22)}
.seg button{position:relative;z-index:1;padding:7px 14px;border-radius:999px;font-size:12px;color:var(--mute);transition:color .35s var(--ease);white-space:nowrap}
.seg button[aria-checked="true"]{color:var(--void)}
.seg-ind{position:absolute;z-index:0;top:3px;bottom:3px;left:0;border-radius:999px;background:var(--silver);will-change:transform,width}
.exp{display:flex;gap:6px;flex-wrap:wrap}
.exp button{padding:6px 10px;border-radius:8px;font-size:11.5px;font-family:var(--mono);color:var(--mute);border:1px solid transparent;transition:border-color .3s,color .3s}
.exp button[aria-checked="true"]{border-color:var(--line-2);color:var(--white)}
.spot{margin-left:auto;text-align:right;line-height:1.2}
.spot-n{display:block;font-family:var(--mono);font-size:15px;color:var(--white)}
.spot-l{font-size:10.5px;color:var(--faint);letter-spacing:.06em}
.spot-l em{font-style:normal;color:var(--mute)}
.chain{border-top:1px solid var(--line);font-variant-numeric:tabular-nums}
.chain .row{display:grid;grid-template-columns:1.1fr .9fr 1fr .8fr 1fr .7fr;align-items:center;gap:8px;padding:0 12px;height:40px;border-bottom:1px solid rgba(255,255,255,.06);font-family:var(--mono);font-size:12.5px;color:var(--silver);border-radius:10px;position:relative}
.chain .row.hdr{height:34px;font-family:var(--f);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);border-radius:0}
.chain .rows .row{cursor:pointer;transition:background .35s var(--ease),transform .5s var(--ease)}
.chain .rows .row:hover,.chain .rows .row:focus-visible{background:rgba(255,255,255,.07);outline:none}
.chain .rows .row.atm::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:2px;background:var(--signal);border-radius:2px}
.chain .row .st{color:var(--white)}
.chain .row .fl{font-size:9px;letter-spacing:.08em;color:#d6b25e;margin-left:6px;font-family:var(--f);text-transform:uppercase}
.chain .rows{position:relative}
.chain .rows.swap .row{animation:rowin .7s var(--ease) both;animation-delay:calc(var(--i)*35ms)}
@keyframes rowin{from{opacity:0;transform:translate3d(0,8px,0)}}
.dn{color:#c9a2a0}.up{color:#a8c4b0}

/* agents */
.agents{display:flex;align-items:center}
.code-wrap{position:relative;border-radius:14px;background:rgba(0,0,0,.42);border:1px solid rgba(255,255,255,.07);overflow:hidden}
.code{margin:0;padding:18px 20px;font-size:12.5px;line-height:1.7;color:var(--silver);overflow-x:auto;white-space:pre;min-height:200px}
.code .c{color:var(--faint)}.code .k{color:#ffffff}.code .s{color:#b9c9cf}.code .p{color:var(--signal)}
.code.swap{animation:codein .6s var(--ease) both}
@keyframes codein{from{opacity:0;transform:translate3d(0,6px,0);filter:blur(4px)}}
.tools{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px}
.tools li{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;font-size:12px;color:var(--mute);padding:8px 0;border-top:1px solid rgba(255,255,255,.06)}
.tools li code{font-size:11.5px;color:var(--white)}
.tools li span{grid-column:1/-1}

/* pricing */
.pricing{display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.pricing .panel.left{flex:1 1 420px}
.payoff{flex:0 1 460px;max-width:480px}
.formula{margin-top:22px;padding:16px 18px;border-radius:14px;background:rgba(0,0,0,.38);border:1px solid rgba(255,255,255,.07);font-family:var(--mono);font-size:12.5px;line-height:2;color:var(--silver)}
.formula span{color:var(--white)}.formula .dim{color:var(--faint)}
.pay-svg{display:block;width:100%;height:auto;margin:18px 0 8px;overflow:visible}
.pay-svg .ax{stroke:rgba(255,255,255,.22);stroke-width:1;vector-effect:non-scaling-stroke}
.pay-svg .kline{stroke:rgba(255,255,255,.14);stroke-dasharray:3 4;vector-effect:non-scaling-stroke}
.pay-svg .pay-line{fill:none;stroke:var(--white);stroke-width:1.6;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.pay-svg .pay-fill{fill:rgba(255,255,255,.06)}
.pay-svg .t{font-family:var(--mono);font-size:10px;fill:var(--faint)}
.pay-note{font-size:13px}

/* token */
.token{display:flex;align-items:center}
.split-bar{display:flex;gap:4px;height:12px;margin:26px 0 18px}
.split-bar i{flex:var(--w) 1 0;border-radius:3px;background:var(--white);transform-origin:0 50%;transform:scaleX(0);transition:transform 1.2s var(--ease)}
.split-bar .s2{background:var(--signal)}.split-bar .s3{background:rgba(255,255,255,.35)}
.in .split-bar i{transform:none}.in .split-bar .s2{transition-delay:.12s}.in .split-bar .s3{transition-delay:.24s}
.split-legend{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.split-legend b{display:block;font-size:30px;font-weight:500;color:var(--white);letter-spacing:-.04em}
.split-legend span{display:block;font-size:13px;color:var(--white);margin:2px 0 6px}
.split-legend em{font-style:normal;font-size:12.5px;color:var(--mute);line-height:1.5}
.calc{margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.calc label{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.06em;color:var(--mute);margin-bottom:12px}
.calc output{font-family:var(--mono);color:var(--white)}
.calc input{width:100%;-webkit-appearance:none;appearance:none;height:2px;background:linear-gradient(90deg,var(--white) var(--v,45%),rgba(255,255,255,.18) var(--v,45%));border-radius:2px;outline:none}
.calc input::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--white);box-shadow:0 0 0 6px rgba(255,255,255,.12);cursor:grab}
.calc input::-moz-range-thumb{width:18px;height:18px;border:0;border-radius:50%;background:var(--white);cursor:grab}
.calc-out{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:20px}
.calc-out span{display:block;font-size:11px;color:var(--faint);letter-spacing:.06em;margin-bottom:4px}
.calc-out b{font-family:var(--mono);font-weight:500;font-size:15px;color:var(--white);font-variant-numeric:tabular-nums}

/* safety */
.cards{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1100px}
.card{padding:24px;border-radius:18px}
.card h3{margin-bottom:10px}
.card p{font-size:13.5px;color:var(--mute)}
.card code{font-size:12px;color:var(--white)}
.risk{max-width:760px;margin-top:22px;font-size:12.5px;color:var(--silver);padding:14px 18px;border-radius:14px;background:rgba(5,5,5,.55);border:1px solid rgba(255,255,255,.08)}
.risk b{color:var(--white);font-weight:500}

/* faq */
.faq{display:flex;align-items:center}
.qa details{border-top:1px solid var(--line)}
.qa details:last-child{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 2px;font-size:15.5px;color:var(--white);letter-spacing:-.01em}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";width:11px;height:11px;flex:none;background:linear-gradient(currentColor,currentColor) center/11px 1px no-repeat,linear-gradient(currentColor,currentColor) center/1px 11px no-repeat;transition:transform .5s var(--ease)}
.qa details[open] summary::after{transform:rotate(135deg)}
.qa .a{overflow:hidden}
.qa .a p{padding:0 2px 20px;font-size:14px;color:var(--mute);max-width:62ch}

/* end — daylight */
.end{min-height:115vh;display:flex;align-items:flex-end;color:var(--ink)}
.end-in{width:100%}
.mega{font-size:clamp(64px,13vw,220px);line-height:.88;letter-spacing:-.06em;color:var(--ink);max-width:none;margin-bottom:28px}
.end-sub{font-size:clamp(16px,1.4vw,20px);color:var(--ink-mute);max-width:520px}
.end-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn-dark,.btn-line,.btn-light,.btn-ghost{display:inline-flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:16px 22px;border-radius:999px;transition:transform .5s var(--ease),background .4s,border-color .4s,color .4s}
.btn-dark{background:var(--ink);color:var(--paper)}
.btn-line{border:1px solid rgba(0,0,0,.2);color:var(--ink)}
.btn-line:hover{border-color:var(--ink)}
.btn-light{background:var(--white);color:var(--void)}
.btn-light[disabled]{opacity:.55;cursor:not-allowed}
.btn-ghost{border:1px solid var(--line-2);color:var(--white)}
.btn-ghost:hover{border-color:var(--white)}
.foot{display:grid;grid-template-columns:auto 1fr;gap:20px 40px;align-items:end;margin-top:16vh;padding-top:26px;border-top:1px solid rgba(0,0,0,.14)}
.foot-mark{font-weight:700;font-size:28px;letter-spacing:-.04em}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:flex-end;font-size:13px}
.foot nav a{color:var(--ink-mute);transition:color .3s}.foot nav a:hover{color:var(--ink)}
.fine{grid-column:1/-1;font-size:11.5px;color:var(--ink-mute)}

/* ---------- ticket (morph) ---------- */
.backdrop{position:fixed;inset:0;z-index:40;background:rgba(3,3,3,.55);opacity:0}
.ticket{position:fixed;z-index:41;left:50%;top:50%;width:min(860px,calc(100vw - 32px));max-height:calc(100svh - 48px);overflow:auto;margin:0;translate:-50% -50%;border-radius:28px;padding:0;
  background:linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.02)),rgba(14,15,15,.78);will-change:transform}
.ticket.morphing{overflow:hidden}
.ticket .tk-body{display:grid;grid-template-columns:300px 1fr;gap:0;opacity:0;transform:translate3d(0,10px,0);transition:opacity .45s var(--ease),transform .6s var(--ease)}
.ticket.settled .tk-body{opacity:1;transform:none}
.tk-x{position:absolute;top:16px;right:16px;z-index:3;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);transition:border-color .3s,transform .5s var(--ease)}
.tk-x:hover{border-color:var(--white);transform:rotate(90deg)}
.tk-x svg{width:13px;height:13px;stroke:var(--white);stroke-width:1.4}
.tk-art{padding:22px;border-right:1px solid var(--line);display:flex;align-items:center}
.tk-art svg{display:block;width:100%;height:auto;border-radius:16px}
.tk-info{padding:30px 30px 26px}
.tk-title{font-size:30px;letter-spacing:-.035em;margin:-6px 0 18px}
.tk-type{color:var(--white)}
.tk-dl{display:grid;grid-template-columns:1fr 1fr;gap:0 22px;margin:0}
.tk-dl div{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:13px}
.tk-dl dt{color:var(--faint)}
.tk-dl dd{margin:0;font-family:var(--mono);color:var(--white);text-align:right}
.tk-split{margin:18px 0 20px;font-size:12px;color:var(--mute);display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tk-split div{padding:10px 12px;border-radius:12px;background:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.06)}
.tk-split b{display:block;font-family:var(--mono);font-weight:500;color:var(--white);font-size:13px;margin-top:2px}
.tk-act{display:flex;flex-wrap:wrap;gap:10px}
.tk-note{margin-top:14px}

/* ---------- text reveals ---------- */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em;margin-bottom:-.1em}
.split .w>span{display:inline-block;transform:translate3d(0,108%,0);transition:transform 1s var(--ease);transition-delay:calc(var(--i)*38ms + 80ms)}
.in .split .w>span,.split.in .w>span{transform:none}
.reveal{opacity:0;transform:translate3d(0,16px,0);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:.25s}
.in .reveal{opacity:1;transform:none}
.sec .glass{opacity:0;transform:translate3d(0,26px,0) scale(.985);transition:opacity 1s var(--ease),transform 1.1s var(--ease)}
.sec.in .glass{opacity:1;transform:none}
.steps .glass,.cards .glass,.stats .glass{transition-delay:calc(var(--d,0)*70ms)}
.magnet{will-change:transform}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step{min-height:0}
}
@media (max-width:860px){
  body{font-size:14.5px}
  .nav a:not([data-go="3"]):not([data-go="6"]){display:none}
  .hud-top{padding-top:18px}
  .scroll-ind{display:none}
  .hud-top{grid-template-columns:1fr auto}
  .logo-slot{width:46px;height:46px;margin-top:-6px}
  .sec{padding:14vh 16px 12vh}
  .hero{padding:0}
  .reel{left:16px}
  .tagline{display:none}
  .hero-copy{left:16px;right:16px;bottom:15vh}
  .hero-sub{font-size:13px;margin-bottom:18px}
  .wordmark{left:16px;bottom:5.4vh;font-size:30px}
  .hud-cta{right:12px;bottom:18px;padding:11px 14px;font-size:10.5px}
  .hud-side{left:16px;bottom:24px}
  .rail{display:none}
  .hud-side{display:none}
  .hud-cta{background:rgba(10,10,10,.55);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-color:var(--line)}
  .chap-t{min-width:0}
  .panel,.panel.wide{max-width:none;margin:0;width:100%;min-width:0}
  .desk,.agents,.faq,.token{display:block}
  .board-head{flex-wrap:wrap;gap:0 12px}
  .board-head .badge{margin:-8px 0 14px}
  .reel{top:96px;bottom:auto}
  .shade{background:linear-gradient(180deg,rgba(5,5,5,.5) 0%,rgba(5,5,5,0) 16%),linear-gradient(0deg,rgba(5,5,5,.88) 0%,rgba(5,5,5,.55) 38%,rgba(5,5,5,0) 62%)}
  .steps,.cards,.split-legend{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .tools{grid-template-columns:1fr}
  .calc-out{grid-template-columns:1fr 1fr}
  .chain .row{grid-template-columns:1.1fr .9fr 1.1fr .9fr;padding:0 8px;font-size:12px}
  .chain .row>:nth-child(5),.chain .row>:nth-child(6){display:none}
  .spot{margin-left:0;text-align:left}
  .ticket{width:calc(100vw - 20px);max-height:calc(100svh - 20px);border-radius:22px}
  .ticket .tk-body{grid-template-columns:1fr}
  .tk-art{border-right:0;border-bottom:1px solid var(--line);padding:16px 16px 0;border-bottom:0}
  .tk-art svg{max-height:200px;width:auto;margin:0 auto}
  .tk-info{padding:20px}
  .tk-dl{grid-template-columns:1fr}
  .tk-title{font-size:24px}
  .foot{grid-template-columns:1fr}
  .foot nav{justify-content:flex-start}
  .end{min-height:105vh}
}
@media (hover:none){.glass::after,.glass::before{display:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0ms!important}
}