@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=DM+Mono:wght@400;500&family=Instrument+Serif:ital@0;1&display=swap');

:root{font-family:'DM Sans',Arial,sans-serif;color:#272822;background:#f5f3ed;font-synthesis:none;--bg:#f5f3ed;--ink:#272822;--muted:#77786f;--line:#dadbd1;--accent:#e7603b;--accent-rgb:231,96,59;--panel:#ecebe2;--button-ink:#fffaf1;--serif:'Instrument Serif',Georgia,serif;--mono:'DM Mono',monospace;scroll-behavior:smooth;scroll-padding-top:35px}
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/* Afterglow: an immersive, midnight research studio. */
body[data-theme="afterglow"]{--bg:#101319;--ink:#e8e8ed;--muted:#8b91a0;--line:#2a2e37;--accent:#b8a3f2;--accent-rgb:184,163,242;--panel:#181c25;--button-ink:#17131f}body[data-theme="afterglow"] .header{border-bottom:0}body[data-theme="afterglow"] .hero{grid-template-columns:1.05fr 1fr;min-height:780px}body[data-theme="afterglow"] .hero-copy{padding-top:104px}body[data-theme="afterglow"] .hero h1{font-size:clamp(53px,6.2vw,88px);font-weight:450;line-height:1.03;letter-spacing:-4.5px}body[data-theme="afterglow"] .hero h1 em{color:var(--accent)}body[data-theme="afterglow"] .neural-stage{margin-top:8px;margin-left:-100px;background:radial-gradient(ellipse at center,#44386f35,transparent 65%)}body[data-theme="afterglow"] .orbit{border-color:#6b609c;opacity:.3}body[data-theme="afterglow"] .note-one{left:14%}body[data-theme="afterglow"] .floating-conversation{bottom:15%;left:20%;right:0;transform:rotate(2deg);box-shadow:0 0 60px #ac90e60a}body[data-theme="afterglow"] .diagram-label{left:100px}body[data-theme="afterglow"] .disciplines{background:transparent}body[data-theme="afterglow"] .primary{box-shadow:0 0 25px #b8a3f214}body[data-theme="afterglow"] .research-ring{box-shadow:0 0 30px #b8a3f209}body[data-theme="afterglow"] .hero-bottom{position:relative;z-index:2}

/* Still: spacious, botanical, and quietly human. */
body[data-theme="still"]{--bg:#eef0e7;--ink:#263b31;--muted:#748075;--line:#ced5c7;--accent:#57725a;--accent-rgb:87,114,90;--panel:#e4e9dc;--button-ink:#f8f9f2}body[data-theme="still"] .header{height:102px}body[data-theme="still"] .hero{grid-template-columns:1.1fr 1fr;min-height:770px}body[data-theme="still"] .hero-copy{padding-top:90px}body[data-theme="still"] .hero h1{font-family:var(--serif);font-size:clamp(65px,6.9vw,100px);letter-spacing:-3px;font-weight:400;line-height:.99}body[data-theme="still"] .hero h1 em{color:#8b9874}body[data-theme="still"] .hero-description{margin-top:30px}body[data-theme="still"] .neural-stage{margin:40px -10px 85px 25px;border-radius:48% 48% 3px 3px;background:#e0e5d7;overflow:hidden}body[data-theme="still"] .stage-grid{opacity:.08}body[data-theme="still"] .orbit{width:88%;border-color:#b4c0a8}body[data-theme="still"] .orbit-two{width:104%}body[data-theme="still"] .diagram-label{top:65px;left:24%;right:24%}body[data-theme="still"] .floating-conversation{left:6%;right:6%;bottom:14%;transform:none;border-radius:4px}body[data-theme="still"] .floating-conversation p{font-size:17px}body[data-theme="still"] .note-one{left:6%;top:34%}body[data-theme="still"] .note-two{right:5%;top:60%}body[data-theme="still"] .diagram-footer{bottom:23px;left:25px;right:25px}body[data-theme="still"] .button{border-radius:30px}body[data-theme="still"] h2{font-family:var(--serif);font-size:60px;font-weight:400}body[data-theme="still"] .research-copy h2{font-size:46px}body[data-theme="still"] .closing h2{font-size:76px}body[data-theme="still"] .disciplines{background:var(--ink);color:var(--bg);border:0}body[data-theme="still"] .disciplines>span{color:#b3c0ae}body[data-theme="still"] .disciplines b{color:#b3c0ae}

@media(min-width:1600px){.header{margin-top:15px}.hero{min-height:770px}.hero-copy{padding-top:100px}.hero h1{font-size:83px}.hero-description{font-size:16px}.neural-stage{margin-left:5px}.section{padding-block:110px}.disciplines{padding-inline:max(64px,calc((100vw - 1352px)/2))}}
@media(max-width:1100px){.header{padding:0 36px;height:90px}.hero{padding:0 36px;min-height:680px;grid-template-columns:1.1fr 1fr}.hero-copy{padding-top:70px}.hero h1{font-size:61px;letter-spacing:-3px}.hero-actions{gap:18px}.button{font-size:11px;padding-inline:17px;gap:20px}.hero-actions .text-link{font-size:10px;gap:9px}.neural-stage{margin-right:-15px;margin-left:-30px}.note-two{right:0}.floating-conversation{padding:15px 12px;left:5%;right:0}.floating-conversation p{font-size:16px}.conversation-spark{display:none}.diagram-label{left:20px}.note-one{left:6%}.neural-note{font-size:7px}.section{padding:70px 36px}.disciplines{padding:26px 36px}.disciplines p{font-size:16px;gap:18px}.disciplines>span:last-child{display:none}.idea-layout,.process-layout,.research-layout,.faq-layout{gap:45px}h2{font-size:45px}.research-copy h2{font-size:36px}.section-heading>p{margin-right:0}.process-tab h3{font-size:16px}.sample-conversation{padding:20px}footer{padding-inline:36px}body[data-theme="afterglow"] .hero h1{font-size:68px}body[data-theme="afterglow"] .hero{min-height:725px}body[data-theme="still"] .hero h1{font-size:77px}body[data-theme="still"] .neural-stage{margin-left:5px}body[data-theme="still"] .floating-conversation p{font-size:15px}body[data-theme="still"] .conversation-icon{display:none}}
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@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;animation-iteration-count:1!important}}

/* Rewiring study: three spatial treatments of the same repeatable sequence. */
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body{--path-red:#cf6258;--path-green:#399671}
body[data-theme="afterglow"]{--path-red:#f47e87;--path-green:#79e3b3}
body[data-theme="still"]{--path-red:#b56a5e;--path-green:#467f48}
body .hero h1{line-height:1.02}
body .neural-stage,body[data-theme="afterglow"] .neural-stage,body[data-theme="still"] .neural-stage{min-height:640px;margin:25px -15px 32px 5px;border-radius:12px;overflow:visible;background:transparent}
body .neural-stage .diagram-label{left:22px;right:22px;top:20px;font-size:8px}
.animation-styles{position:absolute;top:56px;left:22px;right:22px;display:flex;gap:5px;z-index:4}
.animation-styles button{font-size:9px;padding:8px 11px;border:1px solid transparent;border-radius:4px;color:var(--muted);background:transparent;white-space:nowrap}
.animation-styles button[aria-pressed="true"]{border-color:var(--line);background:var(--panel);color:var(--ink)}
.animation-styles button:hover{color:var(--ink);border-color:var(--line)}
.neural-visual{position:absolute;left:0;right:0;top:96px;bottom:230px;isolation:isolate}
.neural-visual #neural-canvas{opacity:.28;transition:opacity .4s}
.neural-visual .orbit{width:62%;top:49%;opacity:.35}
.neural-visual .orbit-two{width:78%;opacity:.25}
#pathway-svg{position:absolute;width:100%;height:100%;inset:0;overflow:visible;z-index:2}
#pathway-svg .neuron-path{stroke-linecap:round;stroke-linejoin:round}
.neuron-path.incoming{stroke:var(--path-red);stroke-width:2;opacity:.75}
.neuron-path.old{stroke:var(--path-red)}
.neuron-path.fresh{stroke:var(--path-green)}
.path-track{stroke:var(--line);stroke-width:1;stroke-dasharray:2 7}
.path-track.incoming{stroke:transparent}
.neuron-junction.old,.neuron-junction.incoming{fill:var(--path-red);stroke:var(--path-red)}
.neuron-junction.fresh{fill:var(--path-green);stroke:var(--path-green)}
.dendrite{stroke-width:.8;stroke-linecap:round}
.gap-halo{fill:var(--accent)}
.gap-ring{fill:var(--bg);stroke:var(--accent);stroke-width:1.5}
.gap-center{fill:var(--accent)}
.gap-leader{fill:none;stroke:var(--muted);stroke-width:.6;stroke-dasharray:2 3}
.gap-title{font-family:var(--mono);font-size:14px;letter-spacing:1.4px;fill:var(--ink)}
.route-label{font-family:var(--mono);font-size:12px;letter-spacing:1px;fill:var(--muted)}
.old-label{fill:var(--path-red)}.fresh-label{fill:var(--path-green)}
.signal-glow{filter:blur(7px)}.signal-particle{stroke:var(--bg);stroke-width:1.5}
.pathway-legend{position:absolute;bottom:219px;left:24px;right:24px;display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted)}
.pathway-legend>span{display:flex;align-items:center;gap:7px}.pathway-legend i{display:inline-block;width:14px;height:2px;background:var(--path-red)}.pathway-legend i.new-key{background:var(--path-green)}.pathway-legend b{font-size:9px;font-weight:400;opacity:.75;margin-left:3px}
body .neural-stage .floating-conversation{left:20px;right:20px;bottom:125px;transform:none;padding:16px 18px;min-height:73px;gap:12px}
body .neural-stage .floating-conversation p{font-size:19px}
.repetition-controls{position:absolute;bottom:45px;left:24px;right:24px;z-index:4}
.repetition-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:8px}
.repetition-heading label{font:8px var(--mono);letter-spacing:.7px;color:var(--muted)}
#repetition-count{color:var(--ink);margin-left:10px}
#sequence-status{font-size:10px;color:var(--muted)}
#repetition-range{appearance:none;-webkit-appearance:none;display:block;width:100%;height:20px;background:transparent;cursor:pointer;margin:0;border-radius:0}
#repetition-range::-webkit-slider-runnable-track{height:3px;border-radius:5px;background:linear-gradient(to right,var(--path-green) var(--repetition-progress,0%),var(--line) var(--repetition-progress,0%))}
#repetition-range::-moz-range-track{height:3px;border-radius:5px;background:var(--line)}
#repetition-range::-moz-range-progress{height:3px;background:var(--path-green)}
#repetition-range::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:12px;height:12px;margin-top:-4.5px;background:var(--bg);border:2px solid var(--path-green);border-radius:50%}
#repetition-range::-moz-range-thumb{width:9px;height:9px;background:var(--bg);border:2px solid var(--path-green);border-radius:50%}
#repetition-range:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.repetition-endpoints{display:flex;justify-content:space-between;font-size:8px;color:var(--muted);margin-top:4px}
body .neural-stage .diagram-footer{left:24px;right:24px;bottom:0;font-size:6px;letter-spacing:.5px;gap:10px;min-height:30px}
.diagram-footer>div{display:flex;gap:8px}.diagram-footer button:hover{border-color:var(--accent);color:var(--accent)}
body .neural-stage[data-animation="circuit"] .neural-visual{background:radial-gradient(ellipse,#b8a3f20b,transparent 65%)}
.neural-stage[data-animation="circuit"] #neural-canvas,.neural-stage[data-animation="organic"] #neural-canvas{opacity:0}
.neural-stage[data-animation="circuit"] .orbit{display:none}
.neural-stage[data-animation="circuit"] .stage-grid{opacity:.45;mask-image:radial-gradient(ellipse,black,transparent 80%)}
.neural-stage[data-animation="circuit"] .neuron-path.fresh{filter:drop-shadow(0 0 4px color-mix(in srgb,var(--path-green) 45%,transparent))}
.neural-stage[data-animation="organic"] .neural-visual{border-radius:48% 48% 3px 3px;background:color-mix(in srgb,var(--path-green) 5%,transparent)}
.neural-stage[data-animation="organic"] .neuron-path{stroke-linecap:round}.neural-stage[data-animation="organic"] .orbit{border-style:dashed;width:80%;opacity:.25}
@media(min-width:1600px){body .neural-stage,body[data-theme="afterglow"] .neural-stage,body[data-theme="still"] .neural-stage{min-height:680px}}
@media(min-width:761px) and (max-width:1100px){body .hero h1{font-size:62px}body[data-theme="still"] .hero h1{font-size:75px}body .neural-stage,body[data-theme="afterglow"] .neural-stage,body[data-theme="still"] .neural-stage{margin-left:0;margin-right:-16px}.animation-styles{left:8px;right:8px;gap:0}.animation-styles button{font-size:8px;padding:8px}.pathway-legend{font-size:9px}.pathway-legend b{display:none}body .neural-stage .floating-conversation{left:8px;right:8px;padding:14px 12px}body .neural-stage .floating-conversation p{font-size:17px}.repetition-heading{display:block}#sequence-status{display:block;margin-top:5px}.repetition-controls{bottom:40px}body .neural-stage .diagram-label{font-size:7px}.label-index{font-size:6px}}
@media(max-width:760px){body .hero h1,body[data-theme="afterglow"] .hero h1{font-size:clamp(52px,9vw,70px);letter-spacing:-2.5px}body[data-theme="still"] .hero h1{font-size:clamp(65px,11vw,85px)}body .neural-stage,body[data-theme="afterglow"] .neural-stage,body[data-theme="still"] .neural-stage{margin:24px 0 22px;height:590px;min-height:590px;width:100%;max-width:550px}body .neural-stage .diagram-label{top:15px;left:0;right:0;font-size:7px;gap:7px}.label-index{font-size:6px}.animation-styles{left:0;right:0;top:48px;gap:4px;justify-content:space-between}.animation-styles button{font-size:8px;padding:8px 9px}.neural-visual{top:90px;bottom:230px;left:-10px;right:-10px}.gap-title{font-size:15px;letter-spacing:.7px}.route-label{font-size:12px;letter-spacing:.4px}.pathway-legend{left:0;right:0;font-size:9px;bottom:216px}.pathway-legend b{font-size:8px;margin-left:0}.pathway-legend>span{gap:5px}body .neural-stage .floating-conversation{left:0;right:0;bottom:119px;padding:15px 13px}body .neural-stage .floating-conversation p{font-size:17px}.repetition-controls{left:0;right:0;bottom:43px}.repetition-heading{gap:8px}.repetition-heading label{font-size:7px;letter-spacing:0}#sequence-status{font-size:8px}#repetition-count{margin-left:5px}body .neural-stage .diagram-footer{left:0;right:0;font-size:5.5px;letter-spacing:.1px}.diagram-footer>div{gap:5px}.neural-stage .conversation-icon{display:flex}.repetition-endpoints{font-size:7px}footer p{font-size:14px;max-width:220px}.pathway-legend .old-key{background:repeating-linear-gradient(to right,var(--path-red) 0 4px,transparent 4px 6px)}}
@media(max-width:360px){body .hero h1,body[data-theme="afterglow"] .hero h1{font-size:46px}body[data-theme="still"] .hero h1{font-size:58px}.animation-styles button{font-size:7px;padding:8px 6px}.pathway-legend b{display:none}body .neural-stage .floating-conversation p{font-size:15px}.neural-stage .conversation-icon{display:none}.repetition-heading{align-items:start;gap:5px}#sequence-status{max-width:125px;text-align:right;line-height:1.5}body .neural-stage .diagram-footer>span{max-width:190px;line-height:1.6}}