*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#03060c; --ink:#eef4f6; --soft:#bcd2d8; --faint:#7f9aa2;
  --acc:#49dce6; --acc-rgb:73,220,230; --line:rgba(90,210,235,.22); --line-2:rgba(90,210,235,.38);
  --panel:rgba(7,11,16,.94); --grad:linear-gradient(92deg,#7ff0e4,#49dcf0 50%,#7fb4ff);
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Rajdhani",system-ui,sans-serif;
  font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.mono{font-family:"Spline Sans Mono",ui-monospace,Menlo,monospace}
a{color:inherit;text-decoration:none}
::selection{background:var(--acc);color:#04121a}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:3px}

.cosmos-wrap{position:fixed;inset:0;z-index:0;pointer-events:none}
.cosmos-wrap canvas{display:block;width:100%;height:100%}
.bg-scrim{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(100deg,rgba(3,6,12,.86) 0%,rgba(3,6,12,.6) 32%,rgba(3,6,12,.14) 60%,transparent 78%),
    radial-gradient(120% 80% at 50% 118%,rgba(3,6,12,.6),transparent 55%),
    linear-gradient(0deg,rgba(3,6,12,.5),transparent 22%)}
.page{position:relative;z-index:2}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:10px;z-index:60;background:var(--acc);color:#04121a;padding:8px 12px;border-radius:6px}

nav.top{position:sticky;top:0;z-index:30;background:rgba(3,6,12,.92);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:13px;padding-bottom:13px}
nav.top .brand{display:flex;align-items:center;gap:11px;font-family:"Chakra Petch",sans-serif;font-weight:600;font-size:15px;letter-spacing:.05em}
nav.top .brand .name{white-space:nowrap}
nav.top .brand .tag{font-family:"Spline Sans Mono",monospace;font-weight:400;font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--faint);padding-left:11px;border-left:1px solid var(--line)}
@media(max-width:640px){nav.top .brand .tag{display:none}}
.mark{position:relative;width:22px;height:22px;flex:none}
.mark .ring{position:absolute;inset:2px;border:1.5px solid rgba(var(--acc-rgb),.55);border-radius:50%}
.mark .ring::after{content:"";position:absolute;inset:4px;border:1px solid rgba(var(--acc-rgb),.28);border-radius:50%}
.mark .orb{position:absolute;top:50%;left:50%;width:5px;height:5px;margin:-2.5px 0 0 -2.5px;border-radius:50%;
  background:var(--acc);box-shadow:0 0 9px var(--acc);animation:orbit 3.6s linear infinite}
nav.top .brand:hover .orb{animation-duration:1.1s}
@keyframes orbit{from{transform:rotate(0) translateX(8px) rotate(0)}to{transform:rotate(360deg) translateX(8px) rotate(-360deg)}}
@media(prefers-reduced-motion:reduce){.mark .orb{animation:none;transform:translateX(8px)}}
nav.top .links{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
nav.top .links a{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--soft);
  padding:7px 11px;border-radius:7px;border:1px solid transparent;transition:.15s}
nav.top .links a:hover{color:#fff;background:rgba(var(--acc-rgb),.1);border-color:var(--line)}
nav.top .links a.cta{border-color:var(--line-2);color:var(--acc)}
nav.top .links a.cta:hover{background:rgba(var(--acc-rgb),.16)}
nav.top .sep{width:1px;height:16px;background:var(--line);margin:0 4px}
@media(max-width:680px){nav.top .links a.nl{display:none}}

.hero{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:center;padding:56px 0 44px;min-height:78vh}
@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:0;padding-top:38px}}
.eyebrow{font-family:"Spline Sans Mono",monospace;font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:11px;color:var(--soft)}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:#5CE39B;flex:none;
  box-shadow:0 0 0 0 rgba(92,227,155,.5);animation:pulseDot 2.8s ease-out infinite}
.eyebrow .hl{color:var(--acc)}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(92,227,155,.5)}70%,100%{box-shadow:0 0 0 10px rgba(92,227,155,0)}}
@media(prefers-reduced-motion:reduce){.eyebrow::before{animation:none}}
h1{font-family:"Chakra Petch",sans-serif;font-weight:600;font-size:clamp(30px,4.3vw,48px);line-height:1.12;
  letter-spacing:0;margin:18px 0 0;text-shadow:0 2px 20px rgba(0,0,0,.7)}
h1 .l2{display:block;white-space:nowrap}
h1 .sw{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 26px rgba(var(--acc-rgb),.4)}
h1 .caret{display:inline-block;width:2px;height:.92em;vertical-align:-2px;margin-left:2px;background:var(--acc);
  animation:blink .9s step-end infinite}
@keyframes blink{50%{opacity:0}}
.subhead{color:var(--soft);max-width:46ch;margin:20px 0 0;font-size:16.5px;text-shadow:0 2px 14px rgba(0,0,0,.6)}
.cta-row{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.btn{font-family:"Spline Sans Mono",monospace;font-size:12.5px;padding:11px 18px;border-radius:8px;
  border:1px solid var(--line-2);background:var(--panel);color:var(--ink);cursor:pointer;transition:.15s;display:inline-block}
.btn:hover{border-color:var(--acc);transform:translateY(-1px)}
.btn.primary{background:rgba(var(--acc-rgb),.16);border-color:var(--acc);color:var(--acc)}
.btn.primary:hover{background:rgba(var(--acc-rgb),.24)}

.stage{position:relative;aspect-ratio:1/1;width:100%;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  background:radial-gradient(circle at 52% 46%,rgba(var(--acc-rgb),.14),transparent 62%),#070b11;
  box-shadow:inset 0 0 30px rgba(var(--acc-rgb),.08),0 30px 80px -40px rgba(var(--acc-rgb),.4)}
.stage canvas{display:block;width:100%!important;height:100%!important}
.stage::after{content:"";position:absolute;inset:0;border-radius:12px;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(var(--acc-rgb),.12)}
.st-corner{position:absolute;width:13px;height:13px;border:1px solid var(--line-2)}
.st-corner.tl{top:9px;left:9px;border-right:0;border-bottom:0}
.st-corner.tr{top:9px;right:9px;border-left:0;border-bottom:0}
.st-corner.bl{bottom:9px;left:9px;border-right:0;border-top:0}
.st-corner.br{bottom:9px;right:9px;border-left:0;border-top:0}
.st-ctl{position:absolute;top:11px;right:11px;display:flex;gap:6px;z-index:4}
.st-ctl button{font-family:"Spline Sans Mono",monospace;font-size:10px;color:var(--soft);
  background:rgba(3,6,12,.66);border:1px solid var(--line-2);border-radius:6px;padding:5px 9px;cursor:pointer}
.st-ctl button:hover,.st-ctl button[aria-pressed="true"]{color:var(--acc);border-color:var(--acc)}
.st-hud{position:absolute;left:12px;bottom:10px;font-family:"Spline Sans Mono",monospace;font-size:10px;
  color:var(--faint);line-height:1.7;pointer-events:none}
.st-hud b{color:var(--acc);font-weight:500}
.st-load{position:absolute;left:0;top:0;height:2px;width:0;background:var(--acc);transition:width .3s;z-index:4}
.st-txt{position:absolute;inset:0;display:grid;place-items:center;font-family:"Spline Sans Mono",monospace;
  font-size:11px;color:var(--faint);text-align:center;padding:20px}
.st-nav{position:absolute;left:0;right:0;top:50%;display:flex;justify-content:space-between;
  transform:translateY(-50%);pointer-events:none;z-index:4}
.st-nav button{pointer-events:auto;margin:0 10px;width:30px;height:30px;border-radius:50%;cursor:pointer;
  background:rgba(3,6,12,.7);border:1px solid var(--line-2);color:var(--acc);font-size:13px;line-height:1}
.st-nav button:hover{border-color:var(--acc);background:rgba(var(--acc-rgb),.16)}
.st-dots{position:absolute;left:0;right:0;bottom:34px;display:flex;justify-content:center;gap:7px;z-index:4}
.st-dots i{width:6px;height:6px;border-radius:50%;background:var(--line-2);cursor:pointer;transition:.15s}
.st-dots i.on{background:var(--acc);box-shadow:0 0 8px var(--acc)}
.single .st-nav,.single .st-dots{display:none}

.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:12px;
  overflow:hidden;margin:10px 0 76px;background:var(--panel)}
@media(max-width:720px){.metrics{grid-template-columns:repeat(2,1fr)}}
.metric{padding:20px;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric .k{font-family:"Chakra Petch",sans-serif;font-size:27px;font-weight:600;color:var(--acc);
  font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.metric .l{font-size:13px;color:var(--soft);margin-top:4px}

.sec-head{display:flex;align-items:baseline;gap:14px;margin-bottom:26px}
.sec-head h2{font-family:"Spline Sans Mono",monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--acc);margin:0}
.sec-head .rule{flex:1;height:1px;background:var(--line)}
.sec-head .count{font-family:"Spline Sans Mono",monospace;font-size:11px;color:var(--faint)}

section{padding:6px 0 0}
.work{margin-bottom:70px}
.catgroup{margin-bottom:12px;border:1px solid var(--line);border-radius:11px;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.022),transparent 22%),#0a0e14}
.cathead{display:flex;align-items:center;gap:14px;padding:17px 20px;cursor:pointer;user-select:none;width:100%;
  background:none;border:0;color:inherit;text-align:left;font:inherit}
.cathead .n{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--faint)}
.cathead .t{font-family:"Chakra Petch",sans-serif;font-weight:600;font-size:17px;flex:1;letter-spacing:.01em}
.cathead .cnt{font-family:"Spline Sans Mono",monospace;font-size:11px;color:var(--faint)}
.cathead .chev{color:var(--acc);transition:transform .28s;font-size:14px}
.catgroup.open{border-color:var(--acc);box-shadow:0 0 44px -24px rgba(var(--acc-rgb),.9)}
.catgroup.open .cathead .chev{transform:rotate(90deg)}
.catbody{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 20px;max-height:0;overflow:hidden;
  transition:max-height .4s ease,padding .4s ease}
@media(max-width:680px){.catbody{grid-template-columns:1fr}}
.catgroup.open .catbody{max-height:2600px;padding:4px 20px 20px}
.proj{border:1px solid var(--line);border-radius:9px;background:#0c1016;padding:15px 16px;
  transition:border-color .2s,box-shadow .2s,transform .2s}
.proj:hover{border-color:var(--acc);box-shadow:0 0 26px -12px rgba(var(--acc-rgb),.9);transform:translateY(-2px)}
.proj .pid{font-family:"Spline Sans Mono",monospace;font-size:10.5px;color:var(--faint)}
.proj h3{font-family:"Chakra Petch",sans-serif;font-weight:500;font-size:15.5px;margin:7px 0 6px}
.proj p{margin:0;font-size:13.5px;line-height:1.55;color:var(--soft)}
.proj img{width:100%;border-radius:6px;border:1px solid var(--line);margin:2px 0 10px;display:block}
.proj .chips{margin-top:12px;display:flex;gap:5px;flex-wrap:wrap}
.proj .chips span{font-family:"Spline Sans Mono",monospace;font-size:9.5px;color:var(--acc);
  border:1px solid var(--line-2);border-radius:5px;padding:2px 6px}
.proj em{color:var(--acc);font-style:normal}

.robotsec{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:76px;
  background:linear-gradient(180deg,rgba(255,255,255,.022),transparent 22%),#0a0e14;
  display:grid;grid-template-columns:1.05fr .95fr;min-height:380px}
@media(max-width:820px){.robotsec{grid-template-columns:1fr}}
.robotsec .cv{position:relative;min-height:380px}
.robotsec .cv canvas{display:block;width:100%!important;height:100%!important}
.robotsec .txt{padding:36px 38px;align-self:center;border-left:1px solid var(--line)}
@media(max-width:820px){.robotsec .txt{border-left:0;border-top:1px solid var(--line);padding:30px}}
.robotsec .txt .id{font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.04em;color:var(--faint);margin:6px 0 16px}
.robotsec .txt h3{font-family:"Chakra Petch",sans-serif;font-weight:600;margin:0;font-size:22px;letter-spacing:.01em}
.robotsec .txt p{margin:0;color:var(--soft);font-size:15px}
.robotsec .txt .bio{font-size:15.5px;line-height:1.64;color:var(--soft)}
.robotsec .txt .bio strong{color:var(--ink);font-weight:600}
.robotsec .txt strong{color:var(--ink);font-weight:600}
.robotsec .txt .chips{margin-top:18px;display:flex;gap:6px;flex-wrap:wrap}
.robotsec .txt .chips span{font-family:"Spline Sans Mono",monospace;font-size:10px;color:var(--acc);
  border:1px solid var(--line-2);border-radius:5px;padding:3px 7px}

.about{max-width:64ch;color:var(--soft);font-size:16.5px;margin-bottom:76px}
.about strong{color:var(--ink);font-weight:600}
.about a{color:var(--acc)}

.contact{border:1px solid var(--line);border-radius:12px;padding:32px;background:var(--panel);margin-bottom:56px}
.contact-top{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.contact h3{font-family:"Chakra Petch",sans-serif;font-weight:600;margin:0;font-size:23px}
.contact p{margin:6px 0 0;color:var(--soft);font-size:14px}
.contact .links{display:flex;gap:10px;flex-wrap:wrap}
.contact form{margin-top:22px;border-top:1px solid var(--line);padding-top:22px;display:grid;gap:12px}
.contact form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.contact form .row{grid-template-columns:1fr}}
.contact input,.contact textarea{font-family:"Rajdhani",sans-serif;font-size:15px;color:var(--ink);
  background:rgba(3,6,12,.6);border:1px solid var(--line-2);border-radius:8px;padding:11px 13px;width:100%}
.contact input:focus,.contact textarea:focus{outline:none;border-color:var(--acc)}
.contact textarea{min-height:110px;resize:vertical}
.contact form button{justify-self:start}
.contact .hp{position:absolute;left:-9999px}
.contact .form-msg{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--acc)}

footer{border-top:1px solid var(--line);padding:24px 0 46px}
footer .wrap{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
  font-family:"Spline Sans Mono",monospace;font-size:11.5px;color:var(--faint)}
footer a:hover{color:var(--acc)}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  h1 .caret{animation:none}
}