@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800;900&family=Barlow:wght@400;500;600;700;800&display=swap');
:root{--blue:#1647e8;--orange:#ff4c25;--ink:#0c1529;--white:#fff;--line:#ccd1dc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#f2f3f7;font-family:Barlow,Arial,sans-serif}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button,a,select,input:focus-visible{outline-offset:5px}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a{color:inherit;text-decoration:none}button{border-radius:0}svg.svg-defs{position:absolute;width:0;height:0}header{min-height:84px;padding:20px 4%;display:flex;align-items:center;gap:36px;border-bottom:2px solid var(--ink);background:white}.logo{display:inline-flex;align-items:center;font-family:'Barlow 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40px}h2{font-size:39px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:10px}.text-button{background:none;border:0;border-bottom:1px solid var(--ink);font-size:10px;padding:3px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;margin-top:22px;text-align:left}th{font-size:9px;letter-spacing:1px;padding:13px 5px;border-bottom:2px solid var(--ink)}td{padding:15px 5px;border-bottom:1px solid var(--line)}td small{font-size:9px;display:block;color:#6a7282;margin-top:4px}td:nth-child(2){font-weight:800;color:var(--blue);font-size:21px}td:nth-child(3){font-size:10px}.protocol{background:var(--blue);color:white;padding:27px 29px;position:relative;clip-path:polygon(0 0,95% 0,100% 20px,100% 100%,0 100%)}.protocol h2{font-size:40px}.protocol>p:not(.eyebrow){font-size:13px;line-height:1.5;max-width:470px}.utility-row{display:flex;gap:17px;align-items:center;padding:12px 0;border-top:1px solid 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h2{margin:17px 0;font-size:43px}dialog p{line-height:1.6;font-size:14px}#close-modal{position:absolute;right:10px;top:5px;border:0;background:none;font-size:30px}dialog .solid{width:100%;margin-top:10px}.noscript{padding:20px;background:var(--orange)}
.intro[hidden]{display:none}.intro{position:fixed;inset:0;z-index:100;background:var(--ink);color:white;overflow:hidden;display:grid;place-items:center}.intro-skip{position:absolute;z-index:9;right:30px;top:26px;background:none;border:1px solid #fff;padding:11px 19px;color:white;font-size:12px}.intro-lines{position:absolute;inset:-40%;background:repeating-linear-gradient(-24deg,transparent 0 45px,#1647e8 46px 49px,transparent 50px 90px);animation:lines 10s linear both}.chip{width:110px;height:110px;border:8px solid white;background:var(--blue);box-shadow:0 0 0 10px var(--ink),0 0 0 15px var(--orange);display:grid;place-items:center;transform:rotate(-15deg);animation:chip 10s both}.chip span{font-size:80px;font-family:Impact,sans-serif;transform:skew(-15deg);color:var(--orange)}.intro-car{position:absolute;width:min(850px,95vw);height:360px;animation:introcar 10s both;filter:drop-shadow(30px 35px 0 #0008)}.energy{position:absolute;width:200vw;height:80px;background:var(--orange);transform:rotate(-24deg) scaleX(0);animation:energy 10s both}.intro-caption{position:absolute;bottom:17%;font-size:12px;letter-spacing:4px;font-weight:800;text-align:center;width:100%}.phase{position:absolute;left:0;right:0;opacity:0}.p1{animation:p1 10s both}.p2{animation:p2 10s both}.p3{animation:p3 10s both}.reveal{text-align:center;position:absolute;animation:reveal 10s both}.reveal>span{font-size:12px;letter-spacing:5px}.reveal strong{display:block;font-family:'Barlow Condensed',Impact,sans-serif;font-style:italic;font-weight:900;font-size:clamp(65px,13vw,190px);line-height:1.1}.reveal strong span{color:var(--orange)}.reveal p{font-size:18px;letter-spacing:2px}.intro-timeline{position:absolute;bottom:0;left:0;height:5px;background:var(--orange);animation:progress 10s linear both}@keyframes progress{from{width:0}to{width:100%}}@keyframes race{to{transform:translate(8px,-3px) rotate(-5deg)}}@keyframes chip{0%{opacity:0;transform:scale(.5) rotate(-90deg)}12%,22%{opacity:1;transform:scale(1) rotate(-15deg)}29%,100%{opacity:0;transform:scale(2) rotate(15deg)}}@keyframes introcar{0%,23%{opacity:0;transform:translate(-100vw,150px) rotate(-20deg)}30%,43%{opacity:1;transform:translate(-30px,0) rotate(-10deg)}58%{opacity:1;transform:translate(60px,-30px) rotate(8deg)}67%,100%{opacity:0;transform:translate(100vw,-120px) rotate(-15deg)}}@keyframes energy{0%,57%{transform:rotate(-24deg) scaleX(0)}64%{transform:rotate(-24deg) scaleX(1)}70%,100%{transform:rotate(-24deg) scaleX(1);opacity:0}}@keyframes reveal{0%,68%{opacity:0;transform:scale(.8)}76%,100%{opacity:1;transform:scale(1)}}@keyframes lines{0%{transform:translateX(20%);opacity:.15}35%,58%{opacity:1}100%{transform:translateX(-20%);opacity:.2}}@keyframes p1{3%,20%{opacity:1}27%,100%{opacity:0}}@keyframes p2{29%,44%{opacity:1}51%,100%{opacity:0}}@keyframes p3{51%,63%{opacity:1}70%,100%{opacity:0}}
@media(min-width:1600px){.circuit-scene{min-height:315px}.hero-car{height:280px}.masthead{padding-top:45px}}@media(max-width:1000px){header{gap:15px}.lab-status{display:none}nav{gap:15px}.masthead{gap:30px}.workbench{grid-template-columns:280px 1fr}.hero-car{width:90%;left:3%;top:40px}.simulation-label{display:none}.telemetry{padding:19px 14px}.telemetry>div{padding-left:12px}.telemetry strong{font-size:35px}.lower-grid{gap:25px}.scene-sticker{font-size:20px}.token-callout p{font-size:18px}}
@media(max-width:700px){header{min-height:65px;padding:15px 5%;flex-wrap:wrap;gap:12px}.logo{font-size:26px}.logo-mark{width:28px;height:30px}nav{gap:14px;font-size:10px}nav a:first-child{display:none}nav button{font-size:9px}.masthead{display:block;padding:25px 0 21px}main{padding:0 5%}h1{font-size:54px}.eyebrow{font-size:8px;letter-spacing:1px;margin-bottom:11px}.intro-copy{font-size:13px;margin-top:11px;max-width:420px}.token-callout{margin-top:17px;padding:2px 0 2px 12px;border-left-width:3px;max-width:none}.tag{font-size:8px}.token-callout p{font-size:13px;line-height:1.3;margin:5px 0}.token-callout p br{display:none}.token-callout small{font-size:9px;max-width:450px}.workbench{display:flex;flex-direction:column;box-shadow:4px 4px 0 #d6dae4}.tuning{padding:0 17px 18px;border-right:0}.tuning .panel-label{height:36px;margin-bottom:13px}.control{margin:12px 0}.control output{font-size:15px}.control input{margin:12px 0 5px}.subtext{margin-bottom:10px}.run{padding:12px;font-size:14px}.honest{font-size:9px}.race-panel .panel-label{padding:0 17px}.circuit-scene{min-height:235px}.hero-car{height:210px;top:25px}.telemetry strong{font-size:34px}.telemetry div>span{font-size:7px}.tradeoff{padding:12px 15px}.result{padding:20px;display:block}.result-actions{margin-top:20px}.lower-grid{display:block;margin-top:35px}.protocol{margin-top:30px}.section-heading h2{font-size:34px}.model summary{font-size:11px}.model code{padding:12px;font-size:10px}footer{flex-wrap:wrap;padding:23px 5%;gap:13px}footer>span{order:3;width:100%;font-size:9px}footer a:last-child{font-size:10px}.intro-skip{top:18px;right:18px}.intro-car{height:260px}.reveal>span{font-size:8px;letter-spacing:3px}.reveal p{font-size:13px}.intro-caption{font-size:9px;letter-spacing:2px}.chip{width:90px;height:90px}.chip span{font-size:65px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.intro{display:none!important}.running .lap-progress span{width:50%}}

.hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 53%}.scene-caption,.scene-sticker{z-index:1;text-shadow:0 2px 6px #0c1529}.scene-caption{background:#0c1529cc;padding:7px}.scene-sticker{background:var(--orange);padding:7px 10px;right:14px;bottom:14px;text-shadow:none}.lap-progress{z-index:2}.running .hero-art{animation:art-race 1s ease-in-out infinite alternate}@keyframes art-race{to{transform:scale(1.04) translateX(-3px)}}

/* The application action stays visible before parameter editing. */
.masthead{background:var(--blue);color:white;margin:0 -4.35%;padding:24px 4.35% 23px;gap:40px;align-items:center}
h1{font-size:clamp(43px,4.6vw,68px)}h1 span{color:#ff845f}.intro-copy{margin-top:10px;font-size:13px;max-width:440px}.masthead .eyebrow{margin-bottom:10px;color:#dce5ff}
.token-callout{background:var(--orange);color:var(--ink);padding:17px 19px;border-left:0;max-width:380px}.token-callout p{margin:9px 0;font-size:18px}.token-callout small{color:var(--ink);font-size:10px}
.workbench{margin-top:20px}.tuning .run{margin:0 0 7px}.tuning .honest{margin:0 0 17px}.tuning .panel-label{margin-bottom:14px}
@media(max-width:700px){.masthead{margin:0 -5.56%;padding:19px 5.56% 17px}.masthead h1{font-size:46px}.masthead .intro-copy{font-size:12px;margin-top:9px}.token-callout{margin-top:12px;padding:10px 12px;max-width:none}.token-callout p{font-size:12px;margin:5px 0}.token-callout small{font-size:9px;line-height:1.35}.workbench{margin-top:15px}.tuning .panel-label{margin-bottom:12px}.tuning .honest{margin-bottom:14px}}
@keyframes p1{0%,2%,24%,100%{opacity:0}3%,20%{opacity:1}}
@keyframes p2{0%,27%,47%,100%{opacity:0}29%,44%{opacity:1}}
@keyframes p3{0%,49%,66%,100%{opacity:0}51%,63%{opacity:1}}