:root{--bg:#000;--fg:#f5f5f7;--mute:#86868b;--line:#1d1d1f;--card:#0b0b0d;--acc:#2997ff;
--ease:cubic-bezier(.16,1,.3,1)}
@media (prefers-color-scheme:light){:root[data-auto]{}}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--bg)}
body{background:var(--bg);color:var(--fg);font:400 17px/1.5 -apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Pretendard","Apple SD Gothic Neo",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
#sky{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
main,.nav,.foot{position:relative;z-index:1}
section{padding:0 max(24px,6vw)}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:10;display:flex;justify-content:space-between;align-items:center;
padding:14px max(24px,6vw);backdrop-filter:saturate(180%) blur(20px);background:rgba(0,0,0,.55);border-bottom:1px solid rgba(255,255,255,.06)}
.brand{font-weight:600;letter-spacing:-.01em;font-size:15px}
.nav nav{display:flex;gap:28px;align-items:center;font-size:13px;color:var(--mute)}
.nav nav a{transition:color .3s}.nav nav a:hover{color:var(--fg)}
.pill{color:var(--fg)!important;padding:6px 14px;border-radius:99px;background:rgba(255,255,255,.12)}

/* hero */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-top:80px;position:relative}
.eyebrow{font-size:13px;color:var(--mute);letter-spacing:.04em;margin-bottom:28px;display:flex;gap:10px;align-items:center}
.dot{width:7px;height:7px;border-radius:50%;background:#30d158;box-shadow:0 0 0 0 rgba(48,209,88,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(48,209,88,0)}100%{box-shadow:0 0 0 0 rgba(48,209,88,0)}}
h1{font-size:clamp(44px,9vw,128px);line-height:1.02;letter-spacing:-.045em;font-weight:700;
color:var(--fg);text-shadow:0 2px 40px rgba(0,0,0,.8)}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.split .w>span{display:inline-block;transform:translateY(110%);filter:blur(12px);opacity:0;animation:up 1.1s var(--ease) forwards;animation-delay:calc(var(--i)*70ms + 200ms)}
@keyframes up{to{transform:none;filter:none;opacity:1}}
.lede{margin-top:32px;font-size:clamp(19px,2.4vw,28px);color:var(--mute);letter-spacing:-.01em;transition-delay:.9s}
.m{display:none}
.scroll-cue{position:absolute;bottom:36px;width:22px;height:36px;border:1.5px solid #555;border-radius:12px}
.scroll-cue span{position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;background:#aaa;border-radius:2px;animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* generic reveal */
.reveal{opacity:0;transform:translateY(32px);filter:blur(6px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}
.hero .reveal{transition-delay:.2s}
.hero .lede.reveal{transition-delay:1s}

.tag{font-size:14px;color:var(--mute);letter-spacing:.06em;text-transform:uppercase;margin-bottom:28px}

/* statement */
.statement{min-height:140svh;padding-top:30svh}
.lit{position:sticky;top:28svh;max-width:1100px;margin:0 auto;font-size:clamp(28px,4.6vw,64px);line-height:1.14;letter-spacing:-.035em;font-weight:600}
.statement .tag{max-width:1100px;margin:0 auto 28px;position:sticky;top:20svh}
.lit .t{color:#2a2a2d;transition:color .35s}
.lit .t.on{color:var(--fg)}

/* ticker */
.ticker{padding:0;overflow:hidden;border-block:1px solid var(--line);margin:8svh 0}
.track{display:flex;gap:56px;width:max-content;padding:28px 0;animation:marq 40s linear infinite;font-size:clamp(28px,4vw,56px);font-weight:600;letter-spacing:-.03em;color:#2a2a2d}
.track span{white-space:nowrap}.track span:nth-child(3n){color:var(--fg)}
@keyframes marq{to{transform:translateX(-50%)}}

/* services */
.services{padding-block:12svh;max-width:1280px;margin:0 auto}
.services h2,.cta h2{font-size:clamp(34px,6vw,84px);line-height:1.04;letter-spacing:-.04em;font-weight:700;margin-bottom:64px}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.card{grid-column:span 3;background:var(--card);border:1px solid var(--line);border-radius:28px;padding:32px;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;
transform-style:preserve-3d;will-change:transform}
.card.wide{grid-column:span 4}
.card.full{grid-column:1/-1;min-height:300px}
.card.narrow{grid-column:span 2}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.08),transparent 60%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover::after{opacity:1}
.card h3{font-size:24px;letter-spacing:-.025em;margin-bottom:8px}
.card p{color:var(--mute);font-size:15px;max-width:42ch}
.viz{position:absolute;top:0;left:0;right:0;height:50%;padding:24px}
.viz svg{width:100%;height:100%;overflow:visible}
.viz *{vector-effect:non-scaling-stroke}

/* viz animations */
.n{fill:#fff}.e{stroke:#3a3a3c;stroke-width:1;fill:none}
.pulse{fill:none;stroke:var(--acc);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:pl 3s ease-out infinite}
@keyframes pl{from{transform:scale(.4);opacity:1}to{transform:scale(2.4);opacity:0}}
.flow{stroke:var(--acc);stroke-width:2;fill:none;stroke-dasharray:6 200;animation:fl 2.6s linear infinite}
@keyframes fl{to{stroke-dashoffset:-206}}
.bar{fill:#2c2c2e;transform-box:fill-box;transform-origin:bottom;animation:bar 3s var(--ease) infinite alternate}
.bar.hi{fill:var(--acc)}
@keyframes bar{from{transform:scaleY(.25)}to{transform:scaleY(1)}}
.draw{fill:none;stroke:var(--acc);stroke-width:2;stroke-dasharray:400;stroke-dashoffset:400;animation:dr 4s var(--ease) infinite}
@keyframes dr{40%,80%{stroke-dashoffset:0}100%{stroke-dashoffset:-400}}
.win{fill:#111;stroke:#3a3a3c;stroke-width:1;animation:fl2 6s var(--ease) infinite alternate}
@keyframes fl2{to{transform:translate(var(--dx),var(--dy))}}
.arc{fill:none;stroke:#3a3a3c;stroke-width:1.2}
.pkt{fill:var(--acc);offset-path:path("M30 90 Q120 -10 210 90");animation:pk 3s var(--ease) infinite}
@keyframes pk{from{offset-distance:0}to{offset-distance:100%}}

/* quote */
.quote{min-height:80svh;display:grid;place-items:center;text-align:center}
blockquote p{font-size:clamp(28px,4.4vw,60px);letter-spacing:-.035em;line-height:1.12;font-weight:600;max-width:20ch;margin:0 auto 32px}
blockquote footer{color:var(--mute);font-size:15px}

/* cta */
.cta{min-height:90svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.cta h2{margin-bottom:48px}
.btn{display:inline-block;padding:18px 40px;border-radius:99px;background:var(--fg);color:#000;font-weight:600;font-size:17px;transition:background .3s,box-shadow .5s;will-change:transform}
.btn:hover{background:#fff;box-shadow:0 0 80px rgba(41,151,255,.45)}
.foot{display:flex;justify-content:space-between;padding:28px max(24px,6vw);color:var(--mute);font-size:13px;border-top:1px solid var(--line)}

@media (max-width:860px){
.bento{grid-template-columns:1fr}.card,.card.wide,.card.narrow,.card.full{grid-column:auto;min-height:300px}
.nav nav a:not(.pill){display:none}.m{display:inline}
.statement{min-height:120svh}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
.reveal,.split .w>span{opacity:1;transform:none;filter:none}
.lit .t{color:var(--fg)}html{scroll-behavior:auto}
}