:root{--bg:#07080c;--bg2:#0d0f16;--card:#ffffff09;--line:#ffffff17;--text:#eceef5;--muted:#9aa0b4;--cyan:#22d3ee;--violet:#8b5cf6;--lime:#a3e635;--display:"Space Grotesk", system-ui, sans-serif;--body:"Inter", system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box;margin:0;padding:0}[hidden]{display:none!important}html{scroll-behavior:auto}html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}body{background:var(--bg);color:var(--text);font-family:var(--body);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}::selection{background:var(--violet);color:#fff}.grain{pointer-events:none;z-index:90;opacity:.06;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'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}.progress{z-index:100;transform-origin:0;background:linear-gradient(90deg, var(--cyan), var(--violet), var(--lime));height:2px;position:fixed;top:0;left:0;right:0}.cursor-dot,.cursor-ring{z-index:120;pointer-events:none;border-radius:50%;position:fixed;top:0;left:0}.cursor-dot{background:var(--cyan);width:6px;height:6px;margin:-3px 0 0 -3px}.cursor-ring{border:1px solid #22d3ee99;width:36px;height:36px;margin:-18px 0 0 -18px;transition:width .25s,height .25s,margin .25s,background .25s}.cursor-ring.hot{background:#22d3ee1a;width:64px;height:64px;margin:-32px 0 0 -32px}@media (hover:none),(pointer:coarse){.cursor-dot,.cursor-ring{display:none}}.wrap{width:min(1200px,100% - 48px);margin-inline:auto}section{padding:120px 0;position:relative}.eyebrow{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);align-items:center;gap:10px;font-size:12px;display:inline-flex}.eyebrow:before{content:"";background:var(--cyan);width:24px;height:1px}h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;line-height:1.05}h2{max-width:18ch;margin:18px 0 20px;font-size:clamp(2rem,4.6vw,3.6rem)}.lead{color:var(--muted);max-width:60ch;font-size:1.1rem}.grad{background:linear-gradient(100deg, var(--cyan), var(--violet) 55%, var(--lime));color:#0000;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;animation:8s ease-in-out infinite alternate shift}@keyframes shift{to{background-position:100% 0}}.word{vertical-align:top;margin-bottom:-.12em;padding-bottom:.12em;display:inline-block;overflow:hidden}.word>span{display:inline-block}nav.top{z-index:80;border-bottom:1px solid #0000;padding:16px 0;transition:background .3s,-webkit-backdrop-filter .3s,backdrop-filter .3s,border-color .3s;position:fixed;top:0;left:0;right:0}nav.top.stuck{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-color:var(--line);background:#07080cb3}nav.top .wrap{justify-content:space-between;align-items:center;display:flex}.logo{font-family:var(--display);letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.35rem;font-weight:700;display:flex}.logo svg{width:36px;height:36px;overflow:visible}.links{color:var(--muted);align-items:center;gap:30px;font-size:14px;display:flex}.links a:hover{color:var(--text)}.btn{border:1px solid var(--line);background:var(--card);border-radius:999px;align-items:center;gap:10px;padding:12px 22px;font-size:14px;font-weight:500;transition:transform .2s,border-color .2s,background .2s;display:inline-flex}.btn:hover{border-color:var(--cyan);transform:translateY(-2px)}.btn.primary{background:linear-gradient(120deg, var(--cyan), var(--violet));color:#05060a;border:0;font-weight:600}@media (width<=760px){.links a:not(.btn){display:none}}.hero{align-items:center;min-height:100svh;padding:120px 0 80px;display:flex;overflow:hidden}.hero canvas{width:100%;height:100%;position:absolute;inset:0}.hero:after{content:"";background:radial-gradient(ellipse at 30% 50%, #07080cd9 0%, #07080c33 60%, transparent 80%), linear-gradient(transparent 70%, var(--bg));pointer-events:none;position:absolute;inset:0}.hero .wrap{z-index:2;position:relative}.hero h1{max-width:17ch;margin:22px 0 26px;font-size:clamp(2.6rem,6.6vw,5.8rem)}.hero p.lead{font-size:1.2rem}.cta{flex-wrap:wrap;gap:14px;margin-top:36px;display:flex}.badge{border:1px solid var(--line);font-family:var(--mono);color:var(--muted);background:var(--card);border-radius:999px;align-items:center;gap:10px;padding:6px 14px;font-size:12px;display:inline-flex}.pulse-dot{background:var(--lime);width:8px;height:8px;box-shadow:0 0 0 0 var(--lime);border-radius:50%;animation:2s infinite ping}@keyframes ping{70%{box-shadow:0 0 0 10px #0000}to{box-shadow:0 0 #0000}}.scroll-hint{z-index:2;font-family:var(--mono);color:var(--muted);letter-spacing:.2em;flex-direction:column;align-items:center;gap:10px;font-size:11px;display:flex;position:absolute;bottom:28px;left:50%}.scroll-hint i{background:linear-gradient(var(--cyan), transparent);transform-origin:top;width:1px;height:40px;animation:2s infinite drip}@keyframes drip{0%{transform:scaleY(0)}50%{transform:scaleY(1)}to{opacity:0;transform:scaleY(1)}}.aurora{pointer-events:none;z-index:0;position:absolute;inset:0;overflow:hidden}.aurora i{filter:blur(110px);opacity:.22;border-radius:50%;width:40vw;height:40vw;animation:18s ease-in-out infinite alternate float;position:absolute}.aurora i:first-child{background:var(--violet);top:-10%;left:-10%}.aurora i:nth-child(2){background:var(--cyan);animation-delay:-6s;bottom:-20%;right:-10%}@keyframes float{to{transform:translate(8vw,6vh)scale(1.2)}}.marquee{border-block:1px solid var(--line);background:var(--bg2);padding:34px 0;overflow:hidden}.marquee .track{gap:56px;width:max-content;animation:38s linear infinite scroll;display:flex}.marquee:hover .track{animation-play-state:paused}.marquee span{font-family:var(--mono);color:var(--muted);white-space:nowrap;align-items:center;gap:56px;font-size:14px;display:flex}.marquee span:after{content:"◆";color:var(--violet);font-size:8px}@keyframes scroll{to{transform:translate(-50%)}}.tabs{flex-wrap:wrap;gap:8px;margin:40px 0 20px;display:flex}.tab{border:1px solid var(--line);color:var(--muted);background:0 0;border-radius:999px;padding:10px 18px;font-size:14px;position:relative}.tab.on{color:#05060a;background:var(--text);border-color:var(--text)}.panel{border:1px solid var(--line);background:linear-gradient(160deg,#ffffff0d,#ffffff03);border-radius:24px;overflow:hidden}.panel-head{border-bottom:1px solid var(--line);font-family:var(--mono);color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:16px 22px;font-size:12px;display:flex}.panel canvas{width:100%;height:460px;display:block}.ctrl{align-items:center;gap:14px;display:flex}.ctrl input[type=range]{accent-color:var(--cyan);width:120px}.mini{font-size:12px;font-family:var(--mono);border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px}.mini:hover{border-color:var(--cyan)}.explain{border-top:1px solid var(--line);color:var(--muted);padding:18px 22px;font-size:14px}.explain b{color:var(--text);font-weight:500}.attn{flex-direction:column;justify-content:center;gap:36px;min-height:460px;padding:40px 22px 20px;display:flex}.attn svg{width:100%;height:200px;overflow:visible}.toks{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.tok{font-family:var(--mono);border:1px solid var(--line);background:var(--card);border-radius:10px;padding:10px 16px;transition:background .2s,border-color .2s,transform .2s}.tok.sel{border-color:var(--cyan);transform:translateY(-4px)}.heat{gap:3px;width:100%;max-width:520px;margin:0 auto;display:grid}.heat i{aspect-ratio:1;background:var(--cyan);border-radius:4px}.split{grid-template-columns:1fr 1fr;gap:24px;margin-top:48px;display:grid}@media (width<=900px){.split{grid-template-columns:1fr}}.term{border:1px solid var(--line);background:#05060a;border-radius:20px;min-height:400px;overflow:hidden}.dots{border-bottom:1px solid var(--line);gap:7px;padding:14px 18px;display:flex}.dots i{background:#3a3d4a;border-radius:50%;width:11px;height:11px}.term pre{font-family:var(--mono);white-space:pre-wrap;color:#cdd2e6;padding:20px;font-size:13px;line-height:1.75}.caret{background:var(--cyan);vertical-align:-2px;width:8px;height:15px;animation:1s steps(2,end) infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.k{color:#c792ea}.f{color:#82aaff}.s{color:#c3e88d}.c{color:#5c6180}.n{color:#f78c6c}.loss{border:1px solid var(--line);background:var(--card);border-radius:20px;flex-direction:column;padding:22px;display:flex}.loss svg{flex:1;width:100%;min-height:280px}.metrics{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px;display:grid}.metrics div{font-family:var(--mono);color:var(--muted);background:#ffffff0a;border-radius:12px;padding:12px;font-size:11px}.metrics b{color:var(--text);font-size:20px;font-family:var(--display);display:block}.pipe{margin-top:64px;padding-left:56px;position:relative}.pipe-line{background:var(--line);width:2px;position:absolute;top:0;bottom:0;left:15px}.pipe-fill{background:linear-gradient(var(--cyan), var(--violet), var(--lime));transform-origin:top;width:2px;box-shadow:0 0 14px var(--cyan);position:absolute;top:0;bottom:0;left:15px}.step{padding:0 0 56px;position:relative}.step .node{background:var(--bg);border:2px solid var(--line);width:32px;height:32px;font-family:var(--mono);border-radius:50%;place-items:center;font-size:12px;transition:border-color .4s,color .4s,box-shadow .4s;display:grid;position:absolute;top:4px;left:-56px}.step.on .node{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 20px #22d3ee80}.step h3{margin-bottom:8px;font-size:1.7rem}.step p{color:var(--muted);max-width:56ch}.chips{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.chip{font-family:var(--mono);border:1px solid var(--line);color:var(--muted);border-radius:6px;padding:4px 10px;font-size:11px}.bento{grid-template-columns:repeat(6,1fr);gap:16px;margin-top:56px;display:grid}.card{--mx:50%;--my:50%;border:1px solid var(--line);background:var(--card);border-radius:22px;flex-direction:column;grid-column:span 2;min-height:240px;padding:28px;transition:border-color .3s,transform .3s;display:flex;position:relative;overflow:hidden}.card.wide{grid-column:span 3}.card:before{content:"";background:radial-gradient(420px circle at var(--mx) var(--my), #22d3ee24, transparent 45%);opacity:0;transition:opacity .3s;position:absolute;inset:0}.card:hover{border-color:#22d3ee66}.card:hover:before{opacity:1}.card>*{position:relative}.card .ico{border:1px solid var(--line);background:linear-gradient(135deg,#22d3ee33,#8b5cf633);border-radius:12px;place-items:center;width:44px;height:44px;margin-bottom:auto;font-size:20px;display:grid}.card h3{letter-spacing:-.02em;margin:28px 0 8px;font-size:1.4rem}.card p{color:var(--muted);font-size:14.5px}@media (width<=900px){.bento{grid-template-columns:1fr 1fr}.card,.card.wide{grid-column:span 1}}@media (width<=600px){.bento{grid-template-columns:1fr}}.stats{background:var(--line);border:1px solid var(--line);border-radius:22px;grid-template-columns:repeat(4,1fr);gap:1px;display:grid;overflow:hidden}.stats div{background:var(--bg);padding:36px 28px}.stats b{font-family:var(--display);letter-spacing:-.04em;font-size:clamp(2.2rem,4vw,3.4rem);display:block}.stats span{color:var(--muted);font-size:14px}@media (width<=800px){.stats{grid-template-columns:1fr 1fr}}.dev{grid-template-columns:1fr 1fr;align-items:center;gap:48px;display:grid}.dev ul{gap:14px;margin-top:28px;list-style:none;display:grid}.dev li{border:1px solid var(--line);background:var(--card);border-radius:14px;gap:14px;padding:16px 18px;transition:transform .3s,border-color .3s;display:flex}.dev li:hover{border-color:var(--violet);transform:translate(8px)}.dev li b{font-family:var(--mono);color:#a78bfa;font-weight:500}@media (width<=900px){.dev{grid-template-columns:1fr}}.stack3d{perspective:1000px;place-items:center;height:360px;display:grid}.layers{width:240px;height:240px;transform-style:preserve-3d;animation:14s ease-in-out infinite alternate spin;position:relative;transform:rotateX(58deg)rotate(-30deg)}.layers div{font-family:var(--mono);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid #ffffff4d;border-radius:22px;place-items:end start;padding:14px;font-size:11px;display:grid;position:absolute;inset:0}.layers div:first-child{background:#22d3ee2e;transform:translateZ(0)}.layers div:nth-child(2){background:#8b5cf633;transform:translateZ(52px)}.layers div:nth-child(3){background:#a3e63529;transform:translateZ(104px)}.layers div:nth-child(4){background:#ffffff1a;transform:translateZ(156px)}@keyframes spin{to{transform:rotateX(48deg)rotate(30deg)}}.contact{text-align:center;overflow:hidden}.contact h2{max-width:14ch;margin-inline:auto;font-size:clamp(2.4rem,7vw,5.4rem)}.contact .lead{margin-inline:auto}form{text-align:left;gap:14px;max-width:560px;margin:44px auto 0;display:grid}input,textarea,select{border:1px solid var(--line);background:var(--card);width:100%;color:var(--text);font:inherit;border-radius:12px;padding:14px 16px}input:focus,textarea:focus,select:focus{border-color:var(--cyan);outline:none}textarea{resize:vertical;min-height:120px}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}footer{border-top:1px solid var(--line);background:var(--bg2);color:var(--muted);padding:72px 0 28px;font-size:14px}.foot-grid{grid-template-columns:1.6fr 1fr 1fr .8fr;gap:48px;display:grid}.foot-brand p{max-width:36ch;margin:18px 0}.foot-mail{color:var(--text);border-bottom:1px solid var(--cyan);padding-bottom:2px}.foot-mail:hover{color:var(--cyan)}.foot-social{gap:10px;margin-top:22px;display:flex}.foot-social a{border:1px solid var(--line);border-radius:50%;place-items:center;width:38px;height:38px;transition:border-color .2s,color .2s,transform .2s;display:grid}.foot-social a:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}footer h3{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--text);margin-bottom:18px;font-size:11px;font-weight:500}footer ul{gap:11px;list-style:none;display:grid}footer ul a{transition:color .2s,padding-left .2s}footer ul a:hover{color:var(--cyan);padding-left:4px}.foot-bar{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:56px;padding-top:22px;font-size:13px;display:flex}.to-top:hover{color:var(--cyan)}@media (width<=900px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}@media (width<=520px){.foot-grid{grid-template-columns:1fr;gap:36px}.foot-tag{display:none}}footer .logo{color:var(--text)}.select{position:relative}.select-btn{border:1px solid var(--line);background:var(--card);width:100%;color:var(--text);font:inherit;text-align:left;border-radius:12px;justify-content:space-between;align-items:center;padding:14px 16px;transition:border-color .2s;display:flex}.select-btn:hover,.select-btn[aria-expanded=true]{border-color:var(--cyan)}.select-btn svg{color:var(--muted)}.select-list{z-index:20;border:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);transform-origin:top;background:#10121bf5;border-radius:14px;padding:6px;list-style:none;position:absolute;top:calc(100% + 8px);left:0;right:0;box-shadow:0 20px 50px #0000008c,0 0 0 1px #22d3ee14}.select-list li{cursor:pointer;color:var(--muted);border-radius:9px;justify-content:space-between;align-items:center;padding:11px 12px;transition:background .12s,color .12s;display:flex}.select-list li.act{color:var(--text);background:linear-gradient(120deg,#22d3ee24,#8b5cf629)}.select-list li.sel{color:var(--text)}.tick{color:var(--lime);font-size:13px}.hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}button:disabled{opacity:.6;cursor:progress}.form-note{color:var(--muted);text-align:center;font-size:13px}.form-note a{color:var(--cyan)}.form-note .err{color:#fca5a5}.sent{border:1px solid var(--line);background:var(--card);border-radius:22px;justify-items:center;gap:10px;max-width:560px;margin:44px auto 0;padding:40px 28px;display:grid}.sent h3{font-size:1.6rem}.sent p{color:var(--muted);margin-bottom:10px}.sent-ico{color:#05060a;background:linear-gradient(135deg, var(--cyan), var(--lime));border-radius:50%;place-items:center;width:56px;height:56px;font-size:26px;animation:.5s cubic-bezier(.16,1,.3,1) pop;display:grid}@keyframes pop{0%{transform:scale(0)}}.skip{z-index:200;background:var(--cyan);color:#05060a;border-radius:8px;padding:10px 16px;font-weight:600;position:fixed;top:8px;left:8px;transform:translateY(-200%)}.skip:focus{transform:none}