:root{color-scheme:dark;--ink:#eef3f7;--muted:#a5b2be;--accent:#ff526b;--line:#2b333d}*{box-sizing:border-box}body{margin:0;background:#090e14;color:var(--ink);font:15px/1.55 system-ui,-apple-system,Segoe UI,sans-serif;background-image:radial-gradient(ellipse at 80% 10%,#26303e44,transparent 55%)}button,a{touch-action:manipulation}button{font:inherit;cursor:pointer;color:var(--ink);border:1px solid var(--line);background:#141c25;border-radius:7px;padding:9px 13px}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #8cceff;outline-offset:4px}button:hover{background:#26313d}button[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,#0b1118)}h1,h2,p{margin:0}.demo-nav{max-width:1600px;margin:auto;min-height:90px;padding:18px 40px;display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line)}.demo-nav img{object-fit:contain}.demo-edition{font-size:10px;letter-spacing:2px;color:var(--muted)}.demo-edition small{display:block;font-size:9px;letter-spacing:1px;margin-top:4px}.demo-nav-right{margin-left:auto;display:flex;align-items:center;gap:20px}.demo-langs{display:flex;gap:3px}.demo-langs button{padding:6px 8px;background:transparent;border-color:transparent;font-size:11px}.demo-langs button[aria-pressed=true]{color:#fff;border-color:#596979}main{max-width:1600px;margin:auto;padding:36px 40px 0}.demo-intro{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-bottom:30px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2.4px;color:var(--muted)}h1{font-size:clamp(28px,3.4vw,48px);letter-spacing:-1.7px;line-height:1.2;margin:10px 0}.demo-intro p:not(.eyebrow){color:var(--muted)}.demo-disclosure{max-width:350px;display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}.demo-label{font-size:10px;letter-spacing:1.5px;font-weight:800;border:1px solid #ba8e3b;border-radius:4px;padding:5px 8px;color:#ffd489;white-space:nowrap}.demo-stage{position:relative;min-height:470px;overflow:hidden;background:#080c10;border:1px solid var(--line);border-radius:16px;isolation:isolate}.demo-art{position:absolute;inset:0 0 0 30%;z-index:-1}.demo-art img{width:100%;height:100%;object-fit:cover;object-position:center 55%;opacity:.92}.demo-art:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#080c10,transparent 45%),linear-gradient(0deg,#080c10,transparent 25%)}.art-caption{position:absolute;right:25px;bottom:66px;font-size:9px;letter-spacing:2px;color:#b3bec9}.demo-car-copy{padding:34px 36px 70px;max-width:510px}.demo-car-copy .eyebrow{display:flex;gap:18px;align-items:center}.demo-chip{font-size:9px;letter-spacing:1px;color:#71e9ba;border:1px solid #2d7057;background:#10251e;padding:3px 9px;border-radius:20px}.demo-stage[data-state=offline] .demo-chip{color:#ff9aa7;border-color:#b34e60;background:#31151c}.demo-car-copy h2{font-size:clamp(42px,4.5vw,68px);font-weight:800;letter-spacing:-3px;line-height:1.1;margin:18px 0 12px}.demo-car-copy h2 span{font-size:18px;color:var(--accent);letter-spacing:0;vertical-align:top;margin:6px 0 0 10px;display:inline-block}.demo-car-copy>p:not(.eyebrow){color:var(--muted);font-size:13px}.demo-speed{display:flex;gap:16px;align-items:center;margin:12px 0}.demo-speed strong{font-size:92px;letter-spacing:-6px;line-height:1.15;font-variant-numeric:tabular-nums;min-width:165px}.demo-speed>span{color:var(--accent);font-size:18px}.demo-speed small{display:block;font-size:8px;letter-spacing:1px;color:var(--muted);max-width:120px;margin-top:5px}.demo-readouts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.demo-readouts span,.demo-readouts small{display:block;font-size:10px;color:var(--muted)}.demo-readouts strong{display:block;font-size:23px;font-weight:600;margin:3px 0}.demo-readouts i{display:block;height:3px;background:#303843;margin-top:9px}.demo-readouts b{display:block;height:100%;background:var(--accent);width:0}.demo-stage-foot{position:absolute;bottom:0;left:0;right:0;padding:12px 28px;border-top:1px solid #ffffff18;display:flex;justify-content:space-between;font-size:10px;letter-spacing:1.5px;color:var(--muted)}.demo-stage-foot>span{display:flex;align-items:center;gap:12px}.status-dot{height:6px;width:6px;background:#eab96e;border-radius:50%;box-shadow:0 0 14px #eab96e}.demo-stage-foot b{color:white}.demo-fleet{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin:16px 0 24px}.fleet-choice{position:relative;text-align:left;overflow:hidden;padding:0 0 12px;border-radius:10px;background:#10151c}.fleet-choice img{width:100%;height:85px;object-fit:cover;display:block;opacity:.75}.fleet-choice[aria-pressed=true] img{opacity:1}.fleet-choice span{display:flex;align-items:center;gap:7px;padding:9px 12px 0;font-size:12px;font-weight:600}.fleet-choice i,.track-legend i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--car)}.fleet-choice small{display:block;color:var(--muted);font-size:9px;margin:4px 12px 0;letter-spacing:1px}.demo-controls{display:flex;justify-content:space-between;gap:12px;margin-bottom:24px;flex-wrap:wrap;font-size:12px}.scenario,.demo-tools{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.scenario>span{color:var(--muted);margin-right:8px}.demo-lower{display:grid;grid-template-columns:1.1fr 1fr;gap:20px}.demo-panel{padding:25px;background:linear-gradient(135deg,#151d27,#10161e);border:1px solid var(--line);border-radius:12px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.panel-heading h2{font-size:22px;letter-spacing:-.6px;margin-top:6px}.subtle{color:var(--muted);font-size:11px}.track-panel svg{display:block;width:100%;max-height:310px}#circuit{fill:none;stroke:#536171;stroke-width:17;stroke-linejoin:round}#demoTrack text{fill:#738394;font:10px system-ui;letter-spacing:2px}#trackDots circle{stroke:#101721;stroke-width:4}.track-legend{display:flex;justify-content:center;flex-wrap:wrap;gap:15px;margin-top:12px;font-size:10px;color:var(--muted)}.track-legend span{display:flex;gap:7px;align-items:center}.demo-connections{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.demo-connection{border:1px solid #254c40;background:#0c292058;border-radius:8px;padding:13px}.demo-connection span{display:block;font-size:11px;color:#a8c5bc;margin-bottom:8px}.demo-connection strong{font-size:11px;color:#74e5b8}.demo-connection[data-state=offline]{border-color:#793d4a;background:#4e1a2855}.demo-connection[data-state=offline] strong{color:#ffa2b0}.trace-heading{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-top:24px}.demo-trace{display:block;width:100%;height:85px}#speedTrace{fill:none;stroke:var(--accent);stroke-width:2}.demo-note{font-size:11px;color:var(--muted);line-height:1.65;border-top:1px solid var(--line);padding-top:14px;margin-top:10px}.demo-next{display:flex;justify-content:space-between;gap:50px;padding:54px 0}.demo-next>div:first-child{max-width:650px}.demo-next h2{font-size:30px;letter-spacing:-1px;margin:8px 0}.demo-next p:not(.eyebrow){color:var(--muted);font-size:13px}.demo-next>div:last-child{display:flex;flex-direction:column;justify-content:center;gap:12px;min-width:245px}.demo-primary,.demo-secondary{border-radius:7px;padding:14px 22px;font-size:12px;text-align:center}.demo-primary{background:#e82f45;color:white;font-weight:700}.demo-secondary{border:1px solid var(--line);color:var(--muted)}.demo-footer{max-width:1600px;margin:auto;padding:22px 40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:#8493a1;font-size:10px}.demo-skip{position:fixed;top:-80px;z-index:50;background:white;color:black;padding:12px}.demo-skip:focus{top:8px}.presentation .demo-intro{margin-bottom:18px}.presentation .demo-intro h1,.presentation .demo-intro>div>p:not(.eyebrow),.presentation .demo-next,.presentation .demo-footer{display:none}.presentation main{padding-top:20px}.presentation .demo-stage{min-height:420px}.presentation .demo-car-copy{padding-top:22px}.presentation .demo-nav{min-height:70px;padding-top:12px;padding-bottom:12px}
@media(max-width:1000px){.demo-edition{display:none}.demo-nav{padding:18px 24px}main{padding:28px 24px 0}.demo-intro{gap:20px}.demo-disclosure{max-width:280px}.demo-stage{min-height:435px}.demo-art{left:23%}.demo-car-copy{padding:28px 26px 65px;max-width:420px}.demo-car-copy h2{font-size:53px}.demo-speed strong{font-size:78px;min-width:140px}.demo-panel{padding:18px}.panel-heading h2{font-size:19px}.demo-connections{grid-template-columns:repeat(2,1fr)}.demo-fleet{gap:8px}.fleet-choice img{height:65px}.fleet-choice span{font-size:11px;padding-left:8px}.fleet-choice small{margin-left:8px}.demo-next{gap:25px}}
@media(max-width:700px){.demo-nav{padding:14px 16px;gap:10px;flex-wrap:wrap;min-height:78px}.demo-nav img{width:150px;height:auto}.demo-nav-right{gap:8px}.demo-langs{gap:0}.demo-langs button{font-size:10px;padding:6px}main{padding:23px 16px 0}.demo-intro{display:block}.demo-intro h1{font-size:32px}.demo-intro p:not(.eyebrow){font-size:12px}.demo-disclosure{max-width:none;margin-top:18px;font-size:10px;line-height:1.5}.demo-stage{min-height:570px}.demo-art{inset:0 0 auto;height:270px}.demo-art:after{background:linear-gradient(0deg,#080c10,transparent 55%)}.demo-car-copy{max-width:none;padding:240px 22px 65px;position:relative}.demo-car-copy h2{font-size:42px;margin:12px 0 6px}.demo-car-copy>p:not(.eyebrow){font-size:11px}.demo-speed{margin:8px 0}.demo-speed strong{font-size:64px;min-width:110px}.demo-speed small{max-width:160px}.demo-readouts{gap:15px}.demo-readouts strong{font-size:21px}.art-caption{bottom:36px;right:15px;font-size:7px}.demo-stage-foot{font-size:8px;padding:12px 16px;letter-spacing:.7px}.demo-fleet{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.fleet-choice img{height:65px}.fleet-choice span{font-size:12px}.demo-controls{font-size:11px}.demo-tools,.scenario{width:100%;gap:6px}.demo-tools button{flex:1;padding:9px 7px;font-size:10px}.demo-lower{grid-template-columns:1fr}.demo-connections{grid-template-columns:repeat(3,1fr)}.demo-connection{padding:12px 9px}.demo-connection span,.demo-connection strong{font-size:10px}.demo-next{display:block;padding:34px 0}.demo-next h2{font-size:26px}.demo-next>div:last-child{margin-top:22px}.demo-footer{display:block;padding:22px 16px}.demo-footer span{display:block;margin-bottom:8px}.presentation .demo-stage{min-height:570px}.presentation .demo-car-copy{padding-top:240px}.presentation .demo-disclosure{margin-top:0}.presentation .demo-intro .eyebrow{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}