:root{
  --bg:#060b12; --bg2:#0a121b; --card:#0d1722; --line:#1b2a39;
  --text:#e6edf5; --dim:#8296ab; --cyan:#22d3ee; --cyan2:#38bdf8; --amber:#f59e0b; --green:#34d399;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace; --sans:'Space Grotesk',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
ul{list-style:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.dim{color:var(--dim)}
.amber{color:var(--amber)}

/* NAV */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 28px;background:rgba(6,11,18,.55);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.3s}
.nav.solid{background:rgba(6,11,18,.88);border-color:var(--line)}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em}
.logo-mark{font-family:var(--mono);background:linear-gradient(135deg,var(--cyan),#0ea5e9);color:#04121a;padding:4px 8px;border-radius:7px;font-weight:700}
.logo-mark b{color:#04121a}
.logo-text i{font-style:normal;color:var(--dim);font-weight:500}
.links{display:flex;align-items:center;gap:26px;font-size:.92rem;color:var(--dim)}
.links a:hover{color:var(--cyan)}
.burger{display:none;width:40px;height:40px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{width:22px;height:2px;background:var(--text);transition:.3s}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:10px;font-weight:600;background:linear-gradient(135deg,var(--cyan),#0ea5e9);color:#04121a;border:1px solid transparent;transition:.25s;box-shadow:0 0 0 rgba(34,211,238,0)}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(34,211,238,.3)}
.btn-ghost{background:transparent;color:var(--text);border-color:#2a3c4f}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:none}
.btn-sm{padding:9px 18px;font-size:.88rem;color:#04121a !important}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:radial-gradient(1200px 600px at 75% 20%,#0b2a3d 0%,transparent 60%),radial-gradient(900px 500px at 10% 90%,#0a1d30 0%,transparent 60%),var(--bg)}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(34,211,238,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(34,211,238,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 50%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 50%,#000 30%,transparent 75%)}
.hero::after{content:"";position:absolute;left:0;right:0;height:140px;top:-140px;background:linear-gradient(transparent,rgba(34,211,238,.08),transparent);animation:scan 7s linear infinite;pointer-events:none}
@keyframes scan{to{transform:translateY(120vh)}}
.hero-inner{position:relative;max-width:1180px;margin:0 auto;padding:130px 24px 90px;width:100%}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;color:var(--cyan);display:flex;align-items:center;gap:10px;margin-bottom:26px;flex-wrap:wrap}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}
h1{font-size:clamp(2.2rem,6vw,4.6rem);line-height:1.05;font-weight:700;letter-spacing:-.025em;max-width:960px}
.grad{background:linear-gradient(90deg,var(--cyan),#818cf8 60%,var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin:28px 0 36px;max-width:640px;color:#b3c2d1;font-size:1.15rem}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.telemetry{display:flex;gap:34px;margin-top:60px;flex-wrap:wrap;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em}
.telemetry div{display:flex;flex-direction:column;gap:4px;border-left:2px solid var(--line);padding-left:12px}
.telemetry span{color:var(--dim)}
.telemetry b{font-weight:500}
.ok{color:var(--green)}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);width:26px;height:44px;border:2px solid #2a3c4f;border-radius:14px}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cyan);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(16px)}}

/* STATS */
.stats{display:grid;grid-template-columns:repeat(4,1fr);max-width:1180px;margin:-1px auto 0;border:1px solid var(--line);border-radius:14px;background:var(--card);transform:translateY(-50%);position:relative;z-index:2;width:calc(100% - 48px)}
.stat{padding:30px 26px;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font-family:var(--mono);font-size:2.2rem;color:var(--cyan);line-height:1.1}
.stat b.static{font-size:1.7rem;padding-top:6px}
.stat span{color:var(--dim);font-size:.9rem}

/* SECTIONS */
.section{padding:70px 0 100px}
.stats + .section{padding-top:20px}
.dark2{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{font-family:var(--mono);font-size:.78rem;color:var(--cyan);letter-spacing:.14em;margin-bottom:14px}
h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:700;letter-spacing:-.02em;line-height:1.1}
.sub{color:var(--dim);max-width:680px;margin:16px 0 0;font-size:1.05rem}
.sub.left{margin-top:18px}
h3{font-size:1.2rem;font-weight:600}
.fine{font-size:.78rem;color:var(--dim);margin-top:14px;font-family:var(--mono)}
.lbl{font-family:var(--mono);font-size:11px;fill:#cfe3f3;letter-spacing:.06em}
.lbl.dim{fill:#5d7389}
.lbl.amber{fill:var(--amber)}

/* SERVICES */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;transition:.3s;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 160px at var(--mx,50%) var(--my,0%),rgba(34,211,238,.12),transparent 60%);opacity:0;transition:.3s}
.svc:hover{border-color:rgba(34,211,238,.5);transform:translateY(-4px)}
.svc:hover::before{opacity:1}
.ico{width:52px;height:52px;border-radius:12px;border:1px solid var(--line);display:grid;place-items:center;margin-bottom:18px;background:#0a1620}
.ico svg{width:28px;height:28px;fill:none;stroke:var(--cyan);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.svc h3{margin-bottom:8px}
.svc p{color:var(--dim);font-size:.95rem}

/* EXPLORER */
.explorer{display:grid;grid-template-columns:1.9fr 1fr;gap:22px;margin-top:44px}
.scene{background:#050b11;border:1px solid var(--line);border-radius:14px;padding:10px;position:relative}
#scene{width:100%;height:auto;display:block}
.scene-note{font-family:var(--mono);font-size:.7rem;color:var(--dim);padding:6px 8px}
.waves{animation:wave 6s linear infinite}
@keyframes wave{to{transform:translateX(200px)}}
.rotor{animation:spin 9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hot{cursor:pointer;outline:none;transition:filter .2s}
.hot:hover,.hot:focus-visible,.hot.active{filter:drop-shadow(0 0 7px rgba(34,211,238,.95))}
.hot.active .lbl{fill:var(--cyan)}
.cable{stroke-linecap:round}
.flow{animation:flow 1.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-34}}
.bob{animation:bob 1.6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-8px)}}
.ping circle{fill:none;stroke:var(--amber);animation:ping 2s infinite;transform-box:fill-box;transform-origin:center}
.ping circle:nth-child(2){animation-delay:1s}
@keyframes ping{0%{transform:scale(1);opacity:.9}100%{transform:scale(5);opacity:0}}
.hint{fill:none;stroke:var(--cyan);stroke-width:2;animation:ping 2.2s infinite;transform-box:fill-box;transform-origin:center;pointer-events:none}
.scene.touched .hint{display:none}
.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;align-self:start;position:sticky;top:90px;min-height:300px}
.panel .tag{font-family:var(--mono);font-size:.72rem;color:var(--cyan);letter-spacing:.12em;margin-bottom:10px}
.panel h3{font-size:1.5rem;margin-bottom:12px;line-height:1.2}
.panel p{color:#b3c2d1;font-size:.96rem}
.panel ul{margin:16px 0 22px;display:grid;gap:8px}
.panel li{position:relative;padding-left:20px;color:#c6d3e0;font-size:.92rem}
.panel li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:2px;background:var(--cyan)}
.panel.flash{animation:flash .5s}
@keyframes flash{0%{box-shadow:0 0 0 2px var(--cyan)}100%{box-shadow:0 0 0 0 transparent}}
.legend-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.legend-row button{font-family:var(--mono);font-size:.72rem;padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:var(--dim);transition:.2s}
.legend-row button:hover,.legend-row button.on{border-color:var(--cyan);color:var(--cyan)}

/* TIMELINE */
.timeline{position:relative;margin-top:50px;padding-left:70px}
.tl-line{position:absolute;left:23px;top:0;bottom:0;width:2px;background:var(--line)}
.tl-line i{position:absolute;left:0;top:0;width:100%;height:calc(var(--p,0)*100%);background:linear-gradient(var(--cyan),var(--amber));box-shadow:0 0 14px var(--cyan)}
.tl-item{position:relative;display:flex;gap:20px;padding:0 0 38px}
.tl-n{position:absolute;left:-70px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--bg);border:2px solid var(--line);font-family:var(--mono);font-size:.8rem;color:var(--cyan);transition:.4s}
.tl-item.in .tl-n{border-color:var(--cyan);box-shadow:0 0 16px rgba(34,211,238,.4)}
.tl-item h3{margin-bottom:4px}
.tl-item p{color:var(--dim);max-width:640px}
.tl-item.now .tl-n{border-color:var(--amber);color:var(--amber);font-size:.7rem}
.tl-item.now h3{color:var(--amber)}

/* PROJECTS */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:36px 0 28px}
.chip{padding:9px 18px;border:1px solid var(--line);border-radius:999px;font-size:.88rem;color:var(--dim);transition:.2s}
.chip:hover{color:var(--text);border-color:#35506a}
.chip.on{background:var(--cyan);color:#04121a;border-color:var(--cyan);font-weight:600}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;transition:.3s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-5px);border-color:rgba(34,211,238,.5);box-shadow:0 18px 40px rgba(0,0,0,.4)}
.pcard.hide{display:none}
.pmedia{position:relative;aspect-ratio:4/3;display:grid;place-items:center;background-size:cover;background-position:center;overflow:hidden}
.pmedia::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:24px 24px}
.m1{background:linear-gradient(135deg,#0c3047,#0a1d30)}
.m2{background:linear-gradient(135deg,#112b44,#1b1f4a)}
.m3{background:linear-gradient(135deg,#073b4c,#052a35)}
.m4{background:linear-gradient(135deg,#0b3a5a,#0a2744)}
.m5{background:linear-gradient(135deg,#3a2a0a,#1c1405)}
.m6{background:linear-gradient(135deg,#2b2c10,#14180a)}
.m7{background:linear-gradient(135deg,#3a1b4f,#171033)}
.m8{background:linear-gradient(135deg,#0f3a35,#0a2420)}
.pbadge{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;padding:4px 9px;border-radius:6px;background:rgba(4,18,26,.8);color:var(--cyan);z-index:1;border:1px solid rgba(34,211,238,.3)}
.pph{font-family:var(--mono);font-size:.74rem;color:rgba(255,255,255,.35);z-index:1}
.pmedia img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.pcard h3{padding:16px 18px 4px;font-size:1.02rem}
.pcard p{padding:0 18px 20px;color:var(--dim);font-size:.88rem}

/* MODAL */
.modal{position:fixed;inset:0;z-index:100;background:rgba(2,6,10,.8);backdrop-filter:blur(8px);display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal-box{background:var(--card);border:1px solid var(--line);border-radius:16px;max-width:760px;width:100%;max-height:90vh;overflow:auto;padding:26px;position:relative;animation:pop .25s}
@keyframes pop{from{transform:scale(.95);opacity:0}}
.m-media{aspect-ratio:16/9;border-radius:10px;overflow:hidden;margin-bottom:20px;background:#050b11;display:grid;place-items:center;color:var(--dim);font-family:var(--mono);font-size:.8rem}
.m-media iframe,.m-media img,.m-media video{width:100%;height:100%;border:0;object-fit:cover}
.modal-box p{color:#b3c2d1;margin:10px 0 20px}
.x{position:absolute;top:10px;right:14px;font-size:2rem;color:var(--dim);line-height:1;z-index:2}
.x:hover{color:var(--cyan)}

/* INNOVATION */
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.badge-p{margin:18px 0 0}
.pill{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;padding:7px 14px;border:1px solid var(--amber);color:var(--amber);border-radius:999px;background:rgba(245,158,11,.08)}
.ticks{margin:22px 0 28px;display:grid;gap:10px}
.ticks li{padding-left:26px;position:relative;color:#c6d3e0}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:12px;border:2px solid var(--cyan);border-radius:3px;transform:rotate(45deg) scale(.7)}
.extract{background:#050b11;border:1px solid var(--line);border-radius:14px;padding:10px}
#extractSvg{width:100%;height:auto;display:block;border-radius:8px}
#pileG{transition:transform 4s cubic-bezier(.5,0,.3,1)}
.extract.run #pileG{transform:translateY(-250px)}
.mud circle{fill:#4b5d6e;opacity:0}
.extract.run .mud circle{animation:mud 2.2s ease-out 3}
@keyframes mud{0%{opacity:.9;transform:translateY(0)}100%{opacity:0;transform:translateY(-34px)}}
.hook{stroke-dasharray:3 3}
.model-slot{margin-top:10px;border:1px dashed #2a3c4f;border-radius:10px;padding:14px;font-size:.78rem;color:var(--dim);font-family:var(--mono);text-align:center}
.model-slot model-viewer{width:100%;height:340px;background:#050b11;border-radius:8px}
.model-slot.live{padding:0;border:0}

/* INSIGHTS */
.tabs{display:flex;gap:10px;margin:36px 0 26px;flex-wrap:wrap}
.tab{padding:12px 22px;border:1px solid var(--line);border-radius:10px;color:var(--dim);transition:.2s;font-weight:500}
.tab:hover{color:var(--text)}
.tab.on{border-color:var(--cyan);color:var(--cyan);background:rgba(34,211,238,.07)}
.tabpane{display:none}
.tabpane.on{display:block;animation:pop .3s}
.pane-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:36px}
.pane-grid h3{font-size:1.6rem;line-height:1.2;margin-bottom:14px}
.pane-grid p{color:#b3c2d1}
.viz{background:#050b11;border:1px solid var(--line);border-radius:12px;padding:20px}
.bar-row{display:grid;grid-template-columns:130px 1fr;gap:6px 14px;align-items:center;margin-bottom:22px;font-size:.88rem}
.bar-row span{color:#cfe3f3}
.bar-row div{height:14px;background:#0f1c28;border-radius:7px;overflow:hidden}
.bar-row i{display:block;height:100%;width:0;border-radius:7px;background:linear-gradient(90deg,var(--amber),#ef4444);transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.bar-row i.g{background:linear-gradient(90deg,var(--cyan),var(--green))}
.tabpane.on .bar-row i{width:var(--w)}
.bar-row em{grid-column:2;font-style:normal;color:var(--dim);font-size:.78rem;font-family:var(--mono)}
.toggle{display:flex;gap:6px;margin-bottom:14px}
.toggle button{flex:1;padding:8px;border:1px solid var(--line);border-radius:8px;font-size:.82rem;color:var(--dim)}
.toggle button.on{border-color:var(--cyan);color:var(--cyan)}
#tunSvg{width:100%;height:auto;display:block;border-radius:8px}
#tCable{transition:.6s;stroke-dasharray:0}
#tunSvg.tun #tCable{stroke:var(--amber);stroke-dasharray:10 7;animation:flow 1.4s linear infinite;d:path("M30 168 L200 168 L300 120 L335 58")}
#tunSvg.tun #tCable{d:path("M70 150 C150 160 230 150 280 110 L335 58")}

/* ABOUT */
.creds{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.creds div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;transition:.25s}
.creds div:hover{border-color:rgba(34,211,238,.5)}
.creds b{display:block;font-family:var(--mono);color:var(--cyan);font-size:1.02rem;margin-bottom:4px}
.creds span{color:var(--dim);font-size:.85rem}

/* CONTACT */
.form{max-width:680px;margin-top:36px;display:grid;gap:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:grid;gap:7px;font-size:.84rem;color:var(--dim);font-family:var(--mono);letter-spacing:.04em}
input,select,textarea{background:#08121b;border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--text);font:inherit;font-family:var(--sans);font-size:1rem;transition:.2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.form .btn{justify-self:start}

/* FOOTER */
.footer{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding:40px 28px;max-width:1180px;margin:0 auto;font-size:.88rem;color:#b3c2d1}
.footer a{color:var(--cyan)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:1000px){
  .cards3{grid-template-columns:repeat(2,1fr)}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .explorer,.two,.pane-grid{grid-template-columns:1fr}
  .panel{position:static}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media(max-width:760px){
  .burger{display:flex}
  .links{position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:flex-start;padding:20px 28px 28px;gap:18px;background:rgba(6,11,18,.97);border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.35s;font-size:1.05rem}
  .links.open{transform:none}
  .cards3,.pgrid,.creds,.form .row{grid-template-columns:1fr}
  .telemetry{gap:18px}
  .pane-grid{padding:22px}
  .timeline{padding-left:60px}
  .tl-n{left:-60px;width:42px;height:42px}
  .tl-line{left:20px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
}