:root{--ink: #08080b;--ink-1: #0d0d12;--ink-2: #14141a;--fg: #f2f2f5;--fg-2: #9a9aa6;--fg-3: #61616d;--line: rgba(255, 255, 255, .085);--line-2: rgba(255, 255, 255, .16);--violet: #8b5cf6;--violet-lo: #a78bfa;--emerald: #10b981;--amber: #f59e0b;--rose: #fb7185;--paper: #f9f9fb;--paper-card: #ffffff;--paper-alt: #f3f3f5;--paper-line: #e2e2e4;--paper-fg: #1a1c1d;--paper-fg-2: #47464b;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--gutter: clamp(20px, 5vw, 72px);--wrap: 1280px;--ease: cubic-bezier(.22, .61, .24, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--ink);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::selection{background:var(--violet);color:#fff}a{color:inherit;text-decoration:none}h1,h2,h3,p,ol,ul,figure{margin:0}ol,ul{padding:0;list-style:none}.mono{font-family:var(--mono);font-weight:400;letter-spacing:.02em;font-feature-settings:"ss01"}.skip{position:absolute;left:-9999px;top:0;z-index:99;background:var(--violet);color:#fff;padding:10px 18px}.skip:focus{left:12px;top:12px}:focus-visible{outline:2px solid var(--violet-lo);outline-offset:3px;border-radius:2px}#field{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}.grain{position:fixed;inset:-50%;z-index:1;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");animation:grain 6s steps(6) infinite}@keyframes grain{0%,to{transform:translate(0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-2%)}80%{transform:translate(3%,1%)}}.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter);position:relative}main{position:relative;z-index:2}.sec{position:relative;padding-block:clamp(88px,13vh,168px)}.sec:before{content:"";position:absolute;inset:0;background:radial-gradient(120% 70% at 50% 50%,#08080be6,#08080bb8 55%,#08080b8c);z-index:-1}.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.85fr);gap:clamp(24px,4vw,72px);align-items:end;margin-top:26px}.h2{font-size:clamp(28px,4.1vw,52px);font-weight:700;letter-spacing:-.033em;line-height:1.06;text-wrap:balance}.h2--wide{max-width:15ch;margin-top:26px}.h2--big{font-size:clamp(34px,6vw,76px)}.body{font-size:clamp(15px,1.15vw,17px);color:var(--fg-2);max-width:46ch;line-height:1.62}.hint{font-size:12px;color:var(--fg-3);margin-top:18px;letter-spacing:.04em}.kicker{display:flex;align-items:center;gap:14px;font-size:11px;font-weight:600;letter-spacing:.19em;text-transform:uppercase;color:var(--fg-2)}.kicker b{color:var(--violet-lo);font-weight:400;font-size:11px}.kicker:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line-2),transparent 65%)}.kicker--sub{margin-top:clamp(48px,7vh,92px)}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:.19em;text-transform:uppercase;color:var(--fg-2)}.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--emerald);box-shadow:0 0 #10b98180;animation:ping 2.6s var(--ease) infinite}@keyframes ping{0%{box-shadow:0 0 #10b98173}70%,to{box-shadow:0 0 0 9px #10b98100}}.btn{--bg: var(--fg);display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:4px;background:var(--bg);color:var(--ink);font-size:14px;font-weight:600;letter-spacing:-.005em;border:1px solid transparent;transition:transform .25s var(--ease),background .25s var(--ease),color .25s var(--ease);will-change:transform}.btn:hover{transform:translateY(-2px);background:#fff}.btn:active{transform:translateY(0)}.btn--sm{padding:9px 15px;font-size:13px}.btn--ghost{background:transparent;color:var(--fg);border-color:var(--line-2)}.btn--ghost:hover{background:#ffffff0f;border-color:var(--fg-3)}.nav{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;align-items:center;gap:28px;padding:16px var(--gutter);border-bottom:1px solid transparent;transition:background .4s var(--ease),border-color .4s var(--ease),padding .4s var(--ease)}.nav.is-light,.nav.is-light .nav__mark{color:var(--paper-fg)}.nav.is-light .nav__links a{color:var(--paper-fg-2)}.nav.is-light .nav__links a:hover{color:var(--paper-fg)}.nav.is-light .lang button{color:#8a8a92}.nav.is-light .lang button.is-on{color:var(--paper-fg)}.nav.is-light .btn{background:var(--paper-fg);color:#fff}.nav.is-light .btn:hover{background:#000}.nav.is-light.is-stuck{background:#f9f9fbc7;border-bottom-color:var(--paper-line)}.nav.is-stuck{background:#08080bb8;backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom-color:var(--line);padding-block:11px}.nav__brand{display:flex;align-items:center;gap:10px}.nav__mark{width:24px;height:24px;color:var(--fg)}.nav__word{font-size:16px;font-weight:700;letter-spacing:-.025em}.nav__word em{font-style:normal;color:var(--violet-lo)}.nav__links{display:flex;gap:26px;margin-left:auto;font-size:13.5px;color:var(--fg-2)}.nav__links a{position:relative;transition:color .2s}.nav__links a:after{content:"";position:absolute;left:0;bottom:-5px;width:100%;height:1px;background:var(--violet-lo);transform:scaleX(0);transform-origin:left;transition:transform .32s var(--ease)}.nav__links a:hover{color:var(--fg)}.nav__links a:hover:after{transform:scaleX(1)}.nav__right{display:flex;align-items:center;gap:16px}.nav__signin{font-size:14px;color:var(--fg-3);transition:color .2s;white-space:nowrap}.nav__signin:hover{color:var(--fg)}@media(max-width:560px){.nav__signin{display:none}}.lang{display:flex;align-items:center;gap:5px;font-family:var(--mono);font-size:12px;color:var(--fg-3)}.lang button{background:none;border:0;padding:2px 1px;font:inherit;color:var(--fg-3);cursor:pointer;transition:color .2s}.lang button:hover{color:var(--fg-2)}.lang button.is-on{color:var(--fg)}.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-block:140px 96px}.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(72% 86% at 10% 48%,rgba(8,8,11,.95) 0%,rgba(8,8,11,.78) 34%,rgba(8,8,11,.3) 66%,transparent 88%),linear-gradient(180deg,rgba(8,8,11,.7) 0%,transparent 22%,transparent 64%,var(--ink) 100%)}.hero__inner{max-width:1120px}.hero__h1{margin-top:26px;font-size:clamp(40px,6.6vw,86px);font-weight:800;letter-spacing:-.045em;line-height:.95}.hero__h1 .line{display:block}.hero__h1 .accent{background:linear-gradient(94deg,#ffffff 8%,var(--violet-lo) 58%,var(--violet) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero__lead{margin-top:26px;max-width:54ch;font-size:clamp(15.5px,1.35vw,19px);color:var(--fg-2);line-height:1.6}.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.hero__note{margin-top:22px;font-size:12px;color:var(--fg-3);letter-spacing:.05em}.hero__scroll{position:absolute;bottom:26px;left:var(--gutter);display:flex;align-items:center;gap:10px;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-3)}.hero__scroll i{display:block;width:46px;height:1px;background:linear-gradient(90deg,var(--fg-3),transparent);position:relative;overflow:hidden}.hero__scroll i:after{content:"";position:absolute;inset:0;background:var(--violet-lo);transform:translate(-100%);animation:sweep 2.4s var(--ease) infinite}@keyframes sweep{0%{transform:translate(-100%)}60%,to{transform:translate(100%)}}.nowebgl{position:absolute;bottom:26px;right:var(--gutter);max-width:34ch;font-size:11px;color:var(--fg-3);text-align:right}.marquee{position:relative;margin-top:44px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}.marquee__row{display:flex;gap:12px;width:max-content;padding-block:6px;animation:slide 52s linear infinite}.marquee__row--rev{animation-direction:reverse;animation-duration:64s}.marquee:hover .marquee__row{animation-play-state:paused}@keyframes slide{0%{transform:translateZ(0)}to{transform:translate3d(-50%,0,0)}}.msg{flex:none;padding:10px 16px;border:1px solid var(--line);border-radius:14px 14px 14px 3px;background:#ffffff09;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);font-size:14px;color:var(--fg-2);white-space:nowrap}.chip{flex:none;padding:7px 13px;border:1px solid var(--line);border-radius:999px;font-family:var(--mono);font-size:12px;color:var(--fg-2);white-space:nowrap;background:#ffffff05}.chip[data-tone=violet]{color:var(--violet-lo);border-color:#8b5cf657;background:#8b5cf614}.chip[data-tone=emerald]{color:var(--emerald);border-color:#10b98157;background:#10b98114}.chip[data-tone=amber]{color:var(--amber);border-color:#f59e0b4d;background:#f59e0b12}.chip[data-tone=rose]{color:var(--rose);border-color:#fb71854d;background:#fb718512}.sec--pipeline:before{background:linear-gradient(90deg,#08080bf0,#08080bdb 38%,#08080b57 66%,#08080b80)}.rail{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter);margin-top:clamp(48px,8vh,96px)}.rail__list{width:min(560px,100%);border-top:1px solid var(--line)}.step{display:grid;grid-template-columns:58px minmax(0,1fr);gap:4px;padding:clamp(32px,7vh,74px) 0 clamp(32px,7vh,74px) 18px;border-bottom:1px solid var(--line);position:relative;opacity:.34;transition:opacity .55s var(--ease)}.step:before{content:"";position:absolute;left:0;top:0;bottom:-1px;width:2px;background:var(--violet);transform:scaleY(0);transform-origin:top;transition:transform .55s var(--ease)}.step.is-active{opacity:1}.step.is-active:before{transform:scaleY(1)}.step__n{font-size:12px;color:var(--violet-lo);padding-top:4px}.step__body h3{font-size:clamp(19px,1.9vw,25px);font-weight:650;letter-spacing:-.022em;line-height:1.2}.step__body p{margin-top:11px;font-size:15px;color:var(--fg-2);line-height:1.6;max-width:46ch}.tag{display:inline-block;margin-top:15px;padding:4px 10px;border:1px solid var(--line);border-radius:3px;font-size:11px;color:var(--fg-3);letter-spacing:.05em}.tag--violet{color:var(--violet-lo);border-color:#8b5cf652}.tag--emerald{color:var(--emerald);border-color:#10b98152}.sec--light{background:var(--paper);color:var(--paper-fg);z-index:3}.sec--light:before{display:none}.sec--light .kicker{color:var(--paper-fg-2)}.sec--light .kicker b{color:var(--violet)}.sec--light .kicker:after{background:linear-gradient(90deg,var(--paper-line),transparent 65%)}.sec--light .body{color:var(--paper-fg-2)}.panel{margin-top:clamp(40px,6vh,68px);background:var(--paper-card);border:1px solid var(--paper-line);border-radius:10px;overflow:hidden;box-shadow:0 34px 70px -34px #1a1c1e57}.panel__q{display:flex;align-items:center;gap:11px;padding:20px 24px;border-bottom:1px solid var(--paper-line);background:var(--paper-alt);font-size:clamp(15px,1.4vw,18px);font-weight:550;letter-spacing:-.015em}.panel__qi{width:17px;height:17px;color:var(--violet);flex:none}.panel__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}.panel__answer{padding:26px 24px;border-right:1px solid var(--paper-line)}.panel__answer header{display:flex;align-items:center;gap:12px;margin-bottom:14px}.lbl{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#8a8a92}.conf{margin-left:auto;font-size:11px;font-weight:600;color:var(--emerald);background:#10b9811a;padding:3px 10px;border-radius:999px}.panel__answer p{font-size:15.5px;line-height:1.66;color:#26262b;letter-spacing:-.008em}.panel__answer footer{margin-top:18px;padding-top:14px;border-top:1px solid var(--paper-line);font-size:11.5px;color:#8a8a92}.panel__cites{padding:26px 24px;background:#fcfcfd}.panel__cites ul{margin-top:14px;display:grid;gap:12px}.panel__cites li{display:grid;grid-template-columns:8px minmax(0,1fr);gap:10px;align-items:start;padding-bottom:12px;border-bottom:1px dashed var(--paper-line)}.panel__cites li:last-child{border-bottom:0;padding-bottom:0}.panel__cites .dot{width:6px;height:6px;margin-top:7px;border-radius:50%;background:var(--violet)}.panel__cites q{display:block;font-size:13.5px;line-height:1.5;color:var(--paper-fg-2);quotes:none}.panel__cites b{display:block;margin-top:5px;font-family:var(--mono);font-size:10.5px;font-weight:400;color:#a8a8b0;white-space:nowrap}.suggest{margin-top:18px;padding:14px 16px;border:1px solid rgba(139,92,246,.24);border-radius:6px;background:#8b5cf60d}.suggest .lbl{color:var(--violet)}.suggest p{margin-top:7px;font-size:13.5px;line-height:1.55;color:var(--paper-fg-2)}.panel__refuse{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;padding:18px 24px;border-top:1px solid var(--paper-line);background:var(--paper-alt)}.panel__refuse p{font-size:13.5px;color:var(--paper-fg-2);max-width:70ch}.segs{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:1px;margin-top:clamp(40px,6vh,64px);background:var(--line);border:1px solid var(--line)}.seg{background:#0d0d12db;padding:24px 22px 26px;position:relative;transition:background .3s var(--ease)}.seg:before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:var(--c, var(--violet));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}.seg:hover{background:#14141af0}.seg:hover:before{transform:scaleX(1)}.seg b{display:block;font-size:15.5px;font-weight:650;letter-spacing:-.018em;color:var(--c, var(--fg))}.seg span{display:block;margin-top:9px;font-size:13.5px;color:var(--fg-2);line-height:1.55}.simcard{margin-top:22px;padding:26px clamp(22px,3vw,34px);border:1px solid rgba(139,92,246,.28);border-left-width:2px;border-left-color:var(--violet);background:linear-gradient(112deg,#8b5cf624,#0d0d12b8 58%)}.simcard b{font-size:15.5px;font-weight:650;letter-spacing:-.018em;color:var(--violet-lo)}.simcard p{margin-top:10px;font-size:14.5px;color:var(--fg-2);line-height:1.6;max-width:72ch}.nos{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));column-gap:clamp(28px,4vw,64px);margin-top:clamp(40px,6vh,64px)}.no{display:grid;grid-template-columns:26px minmax(0,1fr);gap:16px;padding:26px 0;border-top:1px solid var(--line)}.no__x{position:relative;width:20px;height:20px;margin-top:3px;border:1px solid rgba(186,26,26,.5);border-radius:50%}.no__x:before,.no__x:after{content:"";position:absolute;left:4px;top:9px;width:10px;height:1px;background:#ef6b6b}.no__x:before{transform:rotate(45deg)}.no__x:after{transform:rotate(-45deg)}.no b{font-size:16px;font-weight:650;letter-spacing:-.02em;line-height:1.3}.no p{margin-top:9px;font-size:14px;color:var(--fg-2);line-height:1.6;max-width:48ch}.sec--cta{padding-block:clamp(110px,20vh,220px);text-align:left}.sec--cta:before{background:radial-gradient(70% 80% at 50% 60%,rgba(139,92,246,.14),transparent 70%),radial-gradient(120% 80% at 50% 50%,#08080bc7,#08080bf0)}.cta{max-width:780px}.cta .body{margin-top:22px}.foot{position:relative;z-index:3;background:var(--ink);border-top:1px solid var(--line);padding-block:30px;font-size:12px;color:var(--fg-3)}.foot__id{padding-bottom:22px;margin-bottom:22px;border-bottom:1px solid var(--line)}.foot__id-h{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);margin:0 0 12px;font-weight:500}.foot__id-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px 30px;margin:0}.foot__id-list dt{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-3);margin-bottom:3px}.foot__id-list dd{margin:0;color:var(--fg-2);font-size:12px;line-height:1.5}.foot__id-list a{color:var(--fg-2)}.foot__inner{display:flex;flex-wrap:wrap;gap:10px 30px;align-items:center}.foot__inner .nav__word{font-size:14px;color:var(--fg-2)}.foot__inner>:last-child{margin-left:auto}.reveal{opacity:0;transform:translate3d(0,22px,0);transition:opacity .85s var(--ease) var(--d, 0s),transform .85s var(--ease) var(--d, 0s)}.reveal.is-in{opacity:1;transform:none}@media(max-width:900px){.nav__links{display:none}.nav__right{margin-left:auto}.split{grid-template-columns:1fr;align-items:start;gap:18px}.panel__grid{grid-template-columns:1fr}.panel__answer{border-right:0;border-bottom:1px solid var(--paper-line)}.sec--pipeline:before{background:radial-gradient(120% 70% at 50% 50%,#08080bed,#08080bcc 60%,#08080ba8)}.rail__list{width:100%}.seg--sim{grid-column:span 1}.foot__inner>:last-child{margin-left:0}}@media(max-width:560px){.step{grid-template-columns:1fr;gap:8px;padding-left:16px}.step__n{padding-top:0}.hero{padding-block:118px 90px}.nowebgl{position:static;margin:24px var(--gutter) 0;text-align:left;max-width:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.marquee__row,.grain,.eyebrow i{animation:none}.hero__scroll i:after{animation:none}*{transition-duration:.01ms!important}}.sec--soon .seg{opacity:.72}.sec--soon .seg b{color:var(--fg-2)}.sec--soon .kicker span{color:var(--fg-3)}