/* Neural observatory: graphite, bone, and a single mint activity accent. */
:root{--bg:#080d0d;--surface:#0e1515;--surface-raised:#152020;--text:#e5ece7;--muted:#91a49b;--soft:#b8c7bd;--accent:#b6f1d2;--line:#26342f}
.site-header{height:76px}.site-header nav{gap:27px}.neural-hero{padding-top:14px;background:var(--bg);overflow:hidden}.lab-intro{display:grid;grid-template-columns:.8fr 1.5fr;min-height:530px;gap:15px;align-items:center}.lab-brand{position:relative;z-index:2;padding:30px 0 36px}.lab-kicker{font-family:monospace;font-size:10px;letter-spacing:.12em;color:var(--muted)}.lab-brand h1{width:clamp(260px,31vw,440px);margin:22px 0 7px -13px}.lab-brand h1 img{mix-blend-mode:screen}.lab-manifesto{font-size:clamp(30px,3.1vw,46px);letter-spacing:-.052em;line-height:1.22}.lab-lead{font-size:13px;line-height:1.85;max-width:305px;margin-top:19px;color:var(--muted)}.lab-paper-link{display:inline-flex;align-items:center;gap:40px;margin-top:25px;font-size:12px;border-bottom:1px solid var(--line);padding-bottom:9px}.lab-paper-link span{font-size:19px;color:var(--accent)}.lab-viewer{position:relative;align-self:stretch;min-width:0;min-height:530px}.viewer-top,.viewer-bottom,.viewer-annotation{position:absolute;left:22px;right:0;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:20px;font:9px monospace;letter-spacing:.06em;color:var(--muted);pointer-events:none}.viewer-top{top:18px}.lab-state{color:var(--accent);font-size:8px}.lab-state:before{content:'';display:inline-block;width:5px;height:5px;margin-right:7px;background:currentColor;border-radius:50%}.neural-hero[data-paused=true] .lab-state{color:var(--muted)}.viewer-bottom{bottom:22px;letter-spacing:0;font-size:9px}.viewer-bottom>span{max-width:55%}.view-controls{display:flex;gap:3px;pointer-events:auto}.view-controls button{border:0;background:transparent;padding:6px 8px;font-size:10px;color:var(--muted);border-radius:2px}.view-controls button:hover{background:var(--surface-raised);color:var(--text)}.viewer-annotation{bottom:63px;font-size:9px}.model-tag{font-size:8px;letter-spacing:.1em}#brain-canvas{display:block;width:100%;height:100%;position:absolute;inset:0;cursor:grab;touch-action:pan-y}#brain-canvas:active{cursor:grabbing}#brain-canvas:focus-visible{outline:1px solid var(--accent);outline-offset:-12px}.lab-fallback{position:absolute;top:45%;left:15%;right:15%;font-size:13px;color:var(--muted)}.lab-console{display:grid;grid-template-columns:245px minmax(0,1fr) 230px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);min-height:225px}.lab-controls{padding:23px 26px 24px 0;border-right:1px solid var(--line)}.lab-control-title,.signal-heading,.readout-top{display:flex;justify-content:space-between;align-items:center;font:9px monospace;letter-spacing:.04em;color:var(--muted);gap:10px}.lab-clock{color:var(--soft);font-variant-numeric:tabular-nums}.region-select{margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted)}.region-select select{color:var(--text);border:0;border-bottom:1px solid var(--line);background:var(--bg);font:11px Satoshi,sans-serif;padding:6px 2px;max-width:145px;border-radius:0}.stimulus-range{margin-top:16px;display:grid;grid-template-columns:1fr auto;gap:4px;font-size:10px;color:var(--muted)}.stimulus-range output{font:10px monospace;color:var(--accent)}.stimulus-range input{width:100%;grid-column:1 / -1;height:14px;accent-color:#b6f1d2;margin:7px 0 3px;cursor:pointer}.stimulus-actions{display:flex;gap:9px;margin-top:17px}.stimulus-actions button,.checkpoint-controls button{border:1px solid var(--line);border-radius:2px;background:transparent;font-size:10px;padding:9px 12px;white-space:nowrap}.stimulus-actions .lab-primary{background:var(--accent);border-color:var(--accent);color:var(--bg);flex:1;display:flex;justify-content:space-between;align-items:center;gap:13px}.lab-primary:active,.buy-preview:active{transform:translateY(1px)}.stimulus-actions button:hover,.checkpoint-controls button:not(:disabled):hover{filter:brightness(1.15);border-color:var(--accent)}.signal-panel{padding:23px 27px 16px;min-width:0;position:relative}.signal-heading>span:last-child{font-size:7px;letter-spacing:0}.signal-panel canvas{display:block;width:100%;height:153px;margin-top:10px}.signal-legend{display:flex;justify-content:space-between;gap:10px;font:8px monospace;color:var(--muted)}.signal-legend span:first-child{color:var(--accent)}.lab-readout{padding:23px 0 17px 25px;border-left:1px solid var(--line)}.telemetry-dot{width:5px;height:5px;background:var(--accent);border-radius:50%}.readout-value{display:flex;align-items:baseline;gap:12px;margin-top:11px}.readout-value strong{font-size:35px;line-height:1.25;font-weight:400;letter-spacing:-.07em;font-variant-numeric:tabular-nums}.readout-value>span{font-size:8px;color:var(--muted)}.readout-detail{display:flex;justify-content:space-between;font-size:9px;line-height:2.3;color:var(--muted)}.readout-detail strong{font:10px monospace;color:var(--soft)}.checkpoint-controls{display:flex;gap:8px;margin-top:8px}.checkpoint-controls button{font-size:9px;padding:6px 9px}.checkpoint-controls button:disabled{opacity:.35}#checkpoint-status{font-size:8px;color:var(--muted);margin-top:8px;line-height:1.5}.lab-caption{display:flex;justify-content:space-between;gap:20px;padding-block:15px;color:var(--muted);font:9px monospace;line-height:1.8}.lab-caption a{color:var(--soft);white-space:nowrap}.research-loop{display:grid;grid-template-columns:1fr 1.07fr;gap:100px;padding-block:110px 85px}.buy-intro h2{font-size:clamp(32px,3.1vw,45px);line-height:1.23;letter-spacing:-.045em;margin-top:23px}.buy-intro>p:not(.lab-kicker){font-size:13px;color:var(--muted);max-width:330px;margin-top:20px;line-height:1.9}.buy-preview{background:transparent;border:0;border-bottom:1px solid var(--accent);border-radius:0;padding:10px 0;display:flex;gap:32px;align-items:center;font-size:12px;margin-top:22px}.buy-preview>span{font-size:19px;color:var(--accent)}.connection-tag{display:block;font:8px monospace;color:var(--muted);letter-spacing:.05em;margin-top:14px}.buy-flow{padding-top:15px}.buy-step{display:flex;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);position:relative;transition:color .3s}.buy-index{font:11px monospace;color:var(--muted);align-self:flex-start;padding-top:5px}.buy-step>div{flex:1}.buy-step h3{font-size:19px;font-weight:400;letter-spacing:-.02em}.buy-step p{font-size:11px;color:var(--muted);margin-top:6px}.flow-status{font:8px monospace;color:var(--muted);letter-spacing:.06em}.buy-step[data-active=true]{color:var(--accent)}.buy-step[data-active=true]:after{content:'';position:absolute;bottom:-1px;left:0;width:100%;height:1px;background:var(--accent);transform-origin:left;animation:buy-line .7s ease both}.buy-step[data-active=true] .flow-status{color:var(--accent)}.buy-message{color:var(--soft);font-size:11px;margin-top:22px;min-height:40px}.buy-note{font-size:10px;line-height:1.8;color:var(--muted);margin-top:10px}.model-notes{border-bottom:1px solid var(--line);padding:0 0 22px;margin-bottom:30px;color:var(--muted);font-size:11px}.model-notes summary{cursor:pointer;display:flex;justify-content:space-between;color:var(--soft);list-style:none}.model-notes p{max-width:850px;margin-top:15px;line-height:1.9}.model-notes summary::-webkit-details-marker{display:none}.model-notes[open] summary span{transform:rotate(45deg)}.idea{padding-top:70px}.section-index{opacity:.75}.neural-hero button:focus-visible,.neural-hero select:focus-visible,.neural-hero input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
:root[data-theme=light]{--bg:#eef2ed;--surface:#e4eae4;--surface-raised:#dae3db;--text:#173429;--muted:#576e62;--soft:#3f594b;--accent:#235f45;--line:#bbcdbf}:root[data-theme=light] .lab-brand h1 img{mix-blend-mode:multiply;filter:invert(1) hue-rotate(170deg)}:root[data-theme=light] .stimulus-actions .lab-primary{color:#fff}:root[data-theme=light] .stimulus-range input{accent-color:#235f45}
@keyframes buy-line{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(min-width:1600px){.lab-intro{min-height:610px}.lab-viewer{min-height:610px}.lab-brand h1{width:440px}.lab-manifesto{font-size:46px}}
@media(max-width:1100px){.lab-intro{grid-template-columns:.8fr 1.2fr}.lab-brand h1{width:320px}.lab-console{grid-template-columns:215px minmax(0,1fr) 190px}.lab-controls{padding-right:19px}.signal-panel{padding-inline:19px}.lab-readout{padding-left:18px}.signal-heading>span:last-child{display:none}.readout-value{gap:7px}.readout-value>span{font-size:7px}.research-loop{gap:65px}.site-header nav{gap:20px;font-size:11px}}
@media(max-width:820px){.lab-intro{grid-template-columns:.9fr 1.1fr;min-height:480px}.lab-viewer{min-height:480px}.lab-brand h1{width:280px}.lab-manifesto{font-size:33px}.lab-lead{font-size:12px;max-width:250px}.viewer-top{font-size:8px;left:10px;gap:10px;flex-wrap:wrap}.viewer-bottom{left:10px;font-size:8px;gap:8px}.viewer-bottom>span{max-width:45%}.view-controls button{padding:5px;font-size:8px}.viewer-annotation{left:10px;bottom:73px}.model-tag{font-size:6px}.lab-console{grid-template-columns:210px minmax(0,1fr)}.lab-readout{grid-column:1 / -1;border-left:0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;gap:15px 25px;padding:18px 0}.readout-top{width:100%;justify-content:flex-start}.readout-value{margin:0}.readout-value strong{font-size:29px}.readout-detail{gap:12px}.checkpoint-controls{margin:0;margin-left:auto}#checkpoint-status{width:100%;margin:0}.research-loop{gap:40px}.buy-intro h2{font-size:32px}.buy-step{gap:15px}.flow-status{display:none}}
@media(max-width:600px){.site-header{height:68px}.neural-hero{padding-top:5px}.lab-intro{display:flex;flex-direction:column;align-items:stretch;gap:0}.lab-brand{padding:28px 0 0}.lab-kicker{font-size:8px}.lab-brand h1{width:275px;margin-top:15px;margin-bottom:8px;margin-left:-9px}.lab-manifesto{font-size:31px}.lab-manifesto br{display:none}.lab-lead{font-size:12px;max-width:300px;margin-top:13px}.lab-lead br{display:none}.lab-paper-link{margin-top:14px;gap:25px;font-size:11px;padding-bottom:5px}.lab-viewer{height:350px;min-height:350px;margin-inline:-10px;margin-top:6px}.viewer-top{top:20px;left:10px;right:10px;font-size:8px}.viewer-bottom{bottom:10px;right:10px}.viewer-bottom>span{max-width:55%}.viewer-annotation{bottom:44px;right:10px;font-size:8px}.model-tag{font-size:7px}.lab-console{grid-template-columns:1fr;min-height:0}.lab-controls{padding:20px 0;border-right:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 25px}.lab-control-title{grid-column:1/-1}.region-select{margin-top:8px;align-items:center;gap:8px}.region-select select{font-size:10px;max-width:110px}.stimulus-range{margin-top:11px;font-size:9px}.stimulus-range input{margin-top:0}.stimulus-actions{grid-column:1/-1;margin-top:1px;gap:12px}.stimulus-actions .lab-primary{flex:none;min-width:160px;padding:10px 17px}.stimulus-actions button{padding:10px 20px}.signal-panel{padding:20px 0 14px;border-top:1px solid var(--line)}.signal-heading>span:last-child{display:block;font-size:6px}.signal-panel canvas{height:145px}.lab-readout{padding:18px 0;gap:10px 20px}.readout-value{width:100%;gap:14px}.readout-value strong{font-size:32px}.readout-value>span{font-size:9px}.readout-detail{flex:1;font-size:9px}.checkpoint-controls{margin-left:0;width:100%}.checkpoint-controls button{font-size:10px;padding:9px 12px}#checkpoint-status{font-size:9px}.lab-caption{font-size:7px;gap:15px;padding-block:14px}.research-loop{display:block;padding-top:70px;padding-bottom:55px}.buy-intro h2{font-size:33px}.buy-intro>p:not(.lab-kicker){font-size:12px;max-width:none}.buy-flow{padding-top:28px}.buy-step{padding-block:20px}.buy-step h3{font-size:19px}.buy-step p{font-size:11px}.buy-note{font-size:9px}.buy-message{min-height:30px}.flow-status{display:block;font-size:7px}.model-notes{font-size:10px}.idea{padding-top:40px}.lab-state{font-size:7px}}
@media(prefers-reduced-motion:reduce){.buy-step[data-active=true]:after{animation:none}.neural-hero *, .research-loop *{scroll-behavior:auto;transition:none}}
@media print{.neural-hero,.research-loop,.model-notes{display:none}}
.lab-brand{z-index:auto}
.buy-signal-bar{display:flex;flex-wrap:wrap;gap:22px 35px;align-items:center;padding:20px 0 14px;border-bottom:1px solid var(--line)}.token-connection{display:flex;flex-direction:column;gap:7px;margin-right:auto}.buy-signal-label{font:9px monospace;letter-spacing:.08em;color:var(--accent)}#buy-connection-status{font-size:10px;color:var(--muted)}.buy-signal-metric{display:flex;flex-direction:column;gap:4px}.buy-signal-metric>span{font-size:9px;color:var(--muted)}.buy-signal-metric strong{font:19px Satoshi,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-.03em}#evolution-speed{color:var(--accent)}#buy-pulse-status{width:100%;font:9px monospace;line-height:1.6;color:var(--muted);margin-top:-9px}.buy-signal-bar[data-boosted=true]{border-bottom-color:var(--accent)}.buy-signal-bar[data-boosted=true] #buy-pulse-status{color:var(--accent)}
@media(max-width:600px){.buy-signal-bar{gap:17px 26px;padding-top:19px}.token-connection{width:100%}.buy-signal-metric{flex:1}#buy-pulse-status{font-size:8px;margin-top:-5px}}

.chain-input-note{margin-top:19px;font:8px monospace;line-height:1.8;color:var(--muted)}.chain-input-note span{font:10px Satoshi,sans-serif;color:var(--soft)}
@media(max-width:600px){.lab-controls .region-select{grid-column:1/-1}.chain-input-note{margin-top:4px}.lab-controls .stimulus-actions{grid-column:auto;justify-content:flex-end;align-items:center}}