:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;background:#050607;color:#e5e8e8}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:flex;flex-direction:column;background:radial-gradient(ellipse at 50% 45%,#10131555,transparent 65%);overflow-x:hidden}#rain{position:fixed;inset:0;width:100%;height:100%;z-index:-1;opacity:.25;pointer-events:none}header{height:100px;display:flex;align-items:center;justify-content:space-between;margin:0 4.2vw;border-bottom:1px solid #ffffff14}.brand{font-size:12px;letter-spacing:.25em;text-decoration:none;color:#f5f5f5}.brand span{font-weight:400;color:#a5abad;margin-left:12px}.signature{font:11px monospace;letter-spacing:.2em;color:#a4aaac}.signature i{font-style:normal;color:#4d5558;margin:0 14px}main{flex:1;display:grid;place-items:center;min-height:0}.diagram-shell{width:min(76svh,760px,96vw);position:relative;margin:8px auto 26px}svg{width:100%;display:block;overflow:visible}svg text{font-family:monospace;text-anchor:middle;dominant-baseline:central}.sequence{text-align:center;font:12px monospace;letter-spacing:.25em;color:#aab3b5;min-height:18px;margin-top:-28px}footer{position:relative;display:flex;align-items:center;justify-content:space-between;margin:0 4.2vw;padding:0 0 26px;gap:24px}.transport{display:flex;gap:8px}button{font:11px Arial,sans-serif;letter-spacing:.08em;background:none;border:0;color:#7e888c;cursor:pointer;min-height:44px;transition:color .2s}button:hover,button[aria-pressed=true]{color:white}button:focus-visible,a:focus-visible{outline:1px solid white;outline-offset:5px}.transport button{font-size:20px;width:40px;border:1px solid #ffffff20;border-radius:50%}nav{display:flex;gap:clamp(12px,3vw,44px)}nav button{position:relative}nav button[aria-pressed=true]:after{content:'';width:4px;height:4px;border-radius:50%;background:white;position:absolute;bottom:0;left:50%}small{font:9px monospace;margin-right:8px;color:#687478}#counter{font:10px monospace;color:#737f83;letter-spacing:.1em}.timeline{position:absolute;bottom:8px;left:0;right:0;height:1px;background:#ffffff14}#progress{height:1px;background:#aeb9bd;width:0}.error{text-align:center;font:12px monospace}@media(max-width:640px){header{height:76px;margin:0 6vw}.brand{font-size:10px;letter-spacing:.16em}.brand span{display:block;margin:7px 0 0}.signature{font-size:10px}.diagram-shell{width:100vw;margin:0 auto 35px}.sequence{font-size:10px;letter-spacing:.12em;margin-top:-16px}footer{flex-wrap:wrap;gap:10px;margin:0 5vw;padding-bottom:28px}nav{order:-1;width:100%;justify-content:space-between;gap:0}nav button{font-size:10px;padding:5px}small{display:block;margin:0 0 6px}main{min-height:420px}.transport button{min-height:36px;width:36px}#counter{margin-left:auto}}@media(prefers-reduced-motion:reduce){*{transition:none!important}#rain{display:none}} 
[hidden]{display:none!important}#landing{position:fixed;inset:0;display:grid;place-items:center;background:#000;isolation:isolate}.rain-canvas,.rain-vignette{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.rain-canvas{z-index:-2;opacity:.96}.rain-vignette{z-index:-1;background:radial-gradient(ellipse at center,#000c 0%,#0005 30%,transparent 65%)}.access-shell{width:min(100%,520px);position:relative;padding:76px 32px 70px;text-align:center;background:radial-gradient(ellipse,#000e 0%,#000b 30%,#0006 54%,transparent 78%)}.access-flower{width:94px;height:auto;margin:0 auto 18px;display:block}.access-title{font-family:'Bodoni 72',Didot,'Times New Roman',serif;font-size:clamp(16px,2.3vw,20px);font-weight:400;letter-spacing:.32em;line-height:1.7;margin:0 0 44px}.access-submit{border:1px solid #ffffffb8;border-radius:0;padding:12px 25px;background:#fff;color:#000;font-size:11px;letter-spacing:.2em;min-height:44px}.access-submit:hover,.access-submit:focus-visible{background:transparent;color:white}.access-submit:disabled{opacity:.4;cursor:wait}#launch-status{font:11px monospace;min-height:16px;color:#aaa}#experience{position:relative;isolation:isolate;display:flex;flex-direction:column;min-height:100svh;width:100%;background:#000}#experience:fullscreen{height:100%;overflow:auto}#film,.film-shade{position:fixed;inset:0;width:100%;height:100%;pointer-events:none}#film{object-fit:cover;z-index:-3;opacity:.75}.film-shade{z-index:-2;background:linear-gradient(#0009,#0003 25%,#0003 70%,#000b),radial-gradient(ellipse at center,#0009 0%,#0005 55%,#0003 100%)}.experience-actions{display:flex;align-items:center;gap:18px}.experience-actions button{font-size:23px;width:32px}#experience .diagram-shell{margin-top:8px}#experience header{background:transparent}#experience .sequence{color:#e7eced}#experience nav button{color:#bec5c8}#experience nav button[aria-pressed=true]{color:#fff}@media(max-width:640px){.experience-actions{gap:8px}.signature i{margin:0 3px}.access-title{font-size:16px;letter-spacing:.22em}.access-flower{width:82px}.access-shell{padding:64px 18px}.diagram-shell{width:100vw}} 

.research-target-label{font-size:10px;letter-spacing:.12em;color:#aeb8bc;white-space:nowrap}footer{gap:20px}footer nav{gap:clamp(10px,1.5vw,25px);align-items:center}footer nav button{line-height:1.6}footer .transport{flex-shrink:0}footer #counter{white-space:nowrap}@media(max-width:1100px){.research-target-label{flex-basis:100%;order:-2}footer{flex-wrap:wrap;gap:12px}footer nav{flex:1;order:-1}footer nav small{display:block;margin:0 0 4px}}@media(max-width:640px){footer nav{display:grid;grid-template-columns:1fr 1.4fr 1.25fr 1fr 1fr;flex-basis:100%;align-items:start;gap:3px}footer nav button{font-size:9px;letter-spacing:.02em;padding:5px 2px 10px;min-height:78px}footer .research-target-label{font-size:9px;margin-bottom:3px}footer nav button[aria-pressed=true]:after{bottom:2px}}

header button.brand{padding:0;text-align:left} .landing-name{font:inherit;color:inherit;letter-spacing:inherit;padding:0;text-transform:lowercase}
#about{width:min(620px,90vw);padding:54px 44px 40px;color:#e8ebed;background:#0a0d10f5;border:1px solid #ffffff36;box-shadow:0 24px 100px #0009;font:15px/1.8 "Helvetica Neue",Helvetica,Arial,sans-serif}#about::backdrop{background:rgba(0,0,0,.18);backdrop-filter:none}#about h2{font-size:13px;font-weight:400;letter-spacing:.16em;margin:0 0 28px}#about p{color:#b5bfc5;margin:18px 0}#about .about-lead{font-size:23px;line-height:1.5;color:#fff;font-weight:300}#about-close{position:absolute;right:16px;top:10px;font-size:26px;width:44px}
@media(max-width:640px){#about{padding:48px 24px 26px}#about .about-lead{font-size:21px}}

.wolfram-credit{border-top:1px solid #ffffff20;margin-top:30px;padding-top:24px}.wolfram-credit a{display:flex;align-items:center;gap:14px;text-decoration:none;color:#eef1f2;font-size:13px;line-height:1.5}.wolfram-credit img{flex-shrink:0;width:32px;height:32px}.credit-arrow{margin-left:auto;color:#89969c}#about .wolfram-credit p{font-size:12px;line-height:1.8;color:#94a0a7;margin:14px 0 0}.wolfram-credit a:hover{color:white}#about{max-height:calc(100svh - 40px);overflow-y:auto}

.about-resources{border-top:1px solid #ffffff20;margin-top:28px;padding-top:22px}.about-resources h3{font-size:11px;font-weight:400;letter-spacing:.08em;color:#94a0a7;margin:0 0 10px}.about-resources h3:not(:first-child){margin-top:24px}.about-resources a{display:block;font-size:13px;line-height:1.65;color:#e1e7ea;text-decoration:none;padding:4px 0}.about-resources a:hover{text-decoration:underline;color:#fff}.about-resources a span{color:#89969c;margin-left:5px}#about .about-resources .journal{font-size:11px;line-height:1.6;color:#94a0a7;margin:0 0 14px}

header button.brand{display:inline-flex;align-items:center;gap:9px;white-space:nowrap;flex-shrink:0}.brand .brand-flower{width:16px;height:16px;object-fit:contain;opacity:.8;flex-shrink:0}.brand span{margin:0;display:inline}@media(max-width:640px){header button.brand{gap:7px}.brand .brand-flower{width:14px;height:14px}#experience header{height:auto;min-height:96px;flex-wrap:wrap;column-gap:16px;row-gap:0;padding:10px 0}.experience-actions{margin-left:auto}}

.brand .brand-flower{transform:scale(1.34)}
#about-title{display:flex;align-items:center;gap:10px}.about-flower{width:28px;height:28px;object-fit:contain;opacity:.8}
.about-resources{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:10px;row-gap:2px;margin-top:22px;padding-top:14px}.about-resources h3{grid-column:1/-1;font-size:9px;line-height:1.5;letter-spacing:.04em;margin:0 0 2px}.about-resources h3:not(:first-child){margin-top:10px}.about-resources a{font-size:10px;line-height:1.6;padding:2px 0;color:#aeb9bf}.about-resources h3:first-child+a{grid-column:1/-1}#about .about-resources .journal{font-size:9px;line-height:1.6;margin:2px 0;color:#7e8b93;align-self:start;white-space:nowrap}
.wolfram-credit{margin-top:16px;padding-top:13px}.wolfram-credit a{font-size:10px;gap:9px;color:#aeb9bf}.wolfram-credit img{width:20px;height:20px}#about .wolfram-credit p{font-size:10px;line-height:1.6;margin:7px 0 0;color:#7e8b93}

footer nav button[data-stage="0"]{--stage-color:#5ca8ff}footer nav button[data-stage="1"]{--stage-color:#fff}footer nav button[data-stage="2"]{--stage-color:#ff69b4}footer nav button[data-stage="3"]{--stage-color:#62d998}footer nav button[data-stage="4"]{--stage-color:#ffea42}
footer nav small::before{content:"";display:inline-block;width:5px;height:5px;margin-right:5px;border-radius:50%;background:var(--stage-color);opacity:.65;vertical-align:1px}footer nav small{white-space:nowrap}

.atlas-entry{display:block;width:fit-content;margin:24px auto 0;font:10px Arial,sans-serif;letter-spacing:.12em;color:#a5abad;text-decoration:none}.atlas-entry:hover,.atlas-header-link:hover{color:#fff}.atlas-header-link{font:10px Arial,sans-serif;letter-spacing:.08em;color:#a5abad;text-decoration:none;display:inline-flex;align-items:center;min-height:44px;gap:7px}.atlas-entry span{margin-left:7px}@media(max-width:640px){.atlas-header-link{font-size:9px}.experience-actions{flex-wrap:wrap}}

#atlas-panel{flex:1;min-height:0;width:100%;height:calc(100svh - 100px)}#atlas-frame{display:block;width:100%;height:100%;border:0;background:transparent}#experience.atlas-open{height:100svh;overflow:hidden}#experience.atlas-open header{flex-shrink:0}#experience.atlas-open .film-shade{background:#000b}#experience .atlas-header-link{font:10px Arial,sans-serif;letter-spacing:.08em;width:auto;padding:0;white-space:nowrap}@media(max-width:640px){#atlas-panel{height:calc(100svh - 108px)}#experience .atlas-header-link{font-size:9px}}

#experience.atlas-open .signature{display:none}

.about-resources .about-science-link{grid-column:1/-1;margin-top:12px;padding-top:10px;border-top:1px solid #ffffff14}

/* Initial computer-vision focus, nested within the About experience. */
.about-initial-focus{margin:26px 0 22px;padding:18px 20px;border:1px solid #36434c;background:#10161a}
#about .about-initial-focus h3{margin:0;font:400 12px/1.6 Arial,Helvetica,sans-serif;letter-spacing:.03em;color:#d6e2e9}
#about .about-initial-focus p{margin:10px 0 8px;font-size:13px;line-height:1.8;color:#aebdc6}
#initial-focus-open{padding:5px 0;text-align:left;font:11px/1.7 Arial,Helvetica,sans-serif;letter-spacing:.02em;color:#b9d5e6}
#initial-focus-open:hover{color:#fff}#initial-focus-open span{white-space:nowrap}
#initial-focus{width:min(620px,90vw);max-height:calc(100svh - 40px);overflow-y:auto;padding:54px 44px 36px;color:#e8ebed;background:#0a0d10;border:1px solid #ffffff36;font:15px/1.8 "Helvetica Neue",Helvetica,Arial,sans-serif}
#initial-focus::backdrop{background:rgba(0,0,0,.18);backdrop-filter:none}
#initial-focus .atlas-page-marker{margin:0 0 22px;padding-right:12px}
#initial-focus h2{margin:0 0 22px;font-size:25px;line-height:1.4;font-weight:300;color:#fff;outline:none}
#initial-focus>p:not(.atlas-page-marker){margin:18px 0;color:#b5bfc5}
.initial-focus-close{position:absolute;right:16px;top:10px;font-size:26px;width:44px}
.initial-focus-back{margin-top:8px;padding:6px 0;color:#b9d5e6;font-size:11px;letter-spacing:.03em;text-align:left}
body:has(#initial-focus[open]) #about{visibility:hidden}body:has(#initial-focus[open]) #about::backdrop{background:transparent;backdrop-filter:none}
@media(max-width:640px){.about-initial-focus{padding:16px}#initial-focus{padding:48px 24px 26px}#initial-focus h2{font-size:23px}}

.ai-wiki-link{position:absolute;left:max(14px,env(safe-area-inset-left));bottom:max(10px,env(safe-area-inset-bottom));z-index:1;padding:6px 2px;color:#aaa;font:10px/1.4 system-ui,sans-serif;letter-spacing:.03em;text-decoration:none;opacity:.55}.ai-wiki-link:hover,.ai-wiki-link:focus-visible{opacity:1}.ai-wiki-link:focus-visible{outline:1px solid currentColor;outline-offset:3px}