:root{--paper:#efeee7;--ink:#202722;--muted:#6b7469;--line:#c9cdc1;--acid:#d7ff3f;--green:#566936;--mono:'DM Mono',monospace;--sans:'Space Grotesk',sans-serif;--display:'Barlow Condensed',sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #63792d;outline-offset:4px}button{color:inherit}button[hidden],[hidden]{display:none!important}.skip{position:fixed;z-index:50;top:-100px;left:20px;padding:12px;background:var(--acid)}.skip:focus{top:10px}.studio-header{height:80px;padding:0 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.studio-brand{display:flex;gap:9px;align-items:center;font-size:11px;font-weight:700}.studio-brand svg{width:28px;height:28px;fill:#7c8e34}.studio-brand svg path+path{fill:#28342b}.studio-brand small{display:block;margin-top:3px;font-family:var(--mono);font-size:8px;font-weight:400;letter-spacing:.1em;text-transform:uppercase}.studio-wordmark{font-size:20px;letter-spacing:-.04em;font-weight:600}.studio-wordmark span{color:#849075;font-weight:400}.studio-wordmark i{display:block;margin-top:4px;font-family:var(--mono);font-size:8px;font-style:normal;letter-spacing:.11em}.back-link{font-size:11px}.back-link span{margin-left:24px}main{max-width:1840px;margin:auto;padding:0 36px}.study-heading{display:flex;justify-content:space-between;gap:24px;align-items:end;padding:35px 0 28px}.eyebrow{margin:0;font-family:var(--mono);font-size:10px;font-weight:400;letter-spacing:.09em;line-height:1.6}.eyebrow>span{margin-inline:9px;color:#919d86}h1{margin:8px 0 0;font-size:clamp(30px,3vw,46px);letter-spacing:-.06em;font-weight:500;line-height:1.05}h1 em{font-family:Georgia,serif;font-weight:400;color:#62724a}.study-note{margin:0;font-family:var(--mono);font-size:9px;letter-spacing:.06em;line-height:1.7}.study-note i{display:inline-block;width:5px;height:5px;background:#8c9d4b;border-radius:50%;margin-right:7px}.study-note small{display:block;color:var(--muted);font-size:9px;letter-spacing:0}.studio-workspace{display:grid;grid-template-columns:210px minmax(0,1fr) 264px;border:1px solid var(--line);min-height:590px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:18px 16px;font-family:var(--mono);font-size:9px;letter-spacing:.06em;border-bottom:1px solid var(--line)}.panel-heading b{font-weight:400;color:var(--muted)}.component-panel{background:#f5f4ee;border-right:1px solid var(--line)}.component-list button{display:flex;align-items:center;gap:12px;width:100%;padding:15px 14px;border:0;border-bottom:1px solid #dfe2d7;background:transparent;text-align:left;font-size:12px;transition:background .15s}.component-list button>span{font:9px var(--mono);color:#828d75}.component-list small{display:block;margin-top:4px;font-size:10px;color:#7d8676}.component-list button>b{margin-left:auto;font-size:12px;font-weight:400;color:#7b8c5b}.component-list button:hover{background:#e6e9dc}.component-list button[aria-pressed=true]{background:#dfe7c9;box-shadow:inset 3px 0 #758b45}.component-list button[aria-pressed=true]>span{color:#526630}.assembly-foot{padding:20px 16px}.assembly-foot>span{font:11px var(--mono);color:#596d3e}.assembly-foot p{font-size:11px;line-height:1.6;color:#727d69;max-width:175px}.assembly-foot a{font:9px var(--mono);text-decoration:underline;text-underline-offset:4px}.model-panel{position:relative;min-width:0;display:flex;flex-direction:column;background:radial-gradient(ellipse at 50% 40%,#eeeee8,#dcded4 90%)}.model-top{display:flex;justify-content:space-between;gap:20px;position:absolute;top:22px;left:24px;right:24px;z-index:2;pointer-events:none}.model-top .eyebrow{font-size:9px;color:#75816b}.model-top h2{margin:9px 0 0;font-size:27px;font-weight:500;letter-spacing:-.05em;line-height:1.05}.drawing-number{font:8px/1.8 var(--mono);color:#7d8675;text-align:right}.model-stage{position:relative;flex:1;min-height:430px;overflow:hidden}.model-stage canvas{display:block;width:100%;height:100%;position:absolute;inset:0;touch-action:pan-y;opacity:0;transition:opacity .4s}.model-stage.ready canvas{opacity:1}.model-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3;filter:grayscale(1)}.ready .model-fallback{display:none}.model-loading{position:absolute;left:24px;bottom:24px;z-index:3;display:flex;align-items:center;gap:9px;max-width:calc(100% - 48px);font:11px/1.6 var(--mono);background:#f1f0e8e8;padding:10px 14px}.ready .model-loading{display:none}.loading-dot{width:6px;height:6px;border-radius:50%;background:#7a8c43;flex:none}.retry-model{position:absolute;bottom:85px;left:24px;z-index:4;border:1px solid #7b895f;background:var(--paper);padding:10px 14px;font-size:12px}.model-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.part-label{position:absolute;top:0;left:0;font:9px var(--mono);color:#4f613d;white-space:nowrap;transform:translate(-50%,-100%);padding:5px 7px;background:#f3f3e6e8;border:1px solid #a0ad86;box-shadow:0 2px 8px #00000008}.part-label::after{position:absolute;left:50%;top:100%;height:16px;content:'';border-left:1px solid #97a580}.part-label.active{background:#d7ff3f;color:#263010;border-color:#9caf5b}.model-orientation{position:absolute;left:24px;bottom:20px;width:42px;height:42px;font:8px var(--mono);color:#7a876e;pointer-events:none}.model-orientation i{position:absolute;left:15px;top:14px;width:25px;height:25px;border-left:1px solid #899780;border-bottom:1px solid #899780;transform:skewY(-28deg)}.model-orientation b{position:absolute;right:-3px;bottom:5px;font-weight:400}.model-orientation span{position:absolute;left:12px;top:-2px}.model-orientation em{position:absolute;left:0;bottom:-2px;font-style:normal}.model-stage:not(.ready) .model-orientation{display:none}.model-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 18px;border-top:1px solid #c0c7b780}.orbit-hint{font:8px var(--mono);color:#79836e;letter-spacing:.03em}.camera-views{display:flex;gap:3px;flex-wrap:wrap}.camera-views button{background:transparent;border:1px solid transparent;padding:6px 8px;font-size:9px}.camera-views button[aria-pressed=true]{border-color:#aeb99c;background:#edf0e4}.view-controls{display:flex;align-items:center;gap:16px;padding:14px 18px;border-top:1px solid var(--line);background:#e9ebdf}.view-modes{display:flex;gap:2px}.view-modes button{padding:9px 11px;border:0;background:transparent;font-size:11px}.view-modes button[aria-pressed=true]{background:#27352b;color:#edf1e5}.explode-control{display:flex;align-items:center;gap:8px;margin-left:auto;font:8px var(--mono);color:#667657}.explode-control input{width:75px;min-width:0}.explode-control output{width:28px;font-size:9px}input[type=range]{accent-color:#637936;cursor:pointer}.labels-toggle{border:1px solid #afb89e;padding:8px;font-size:10px;background:transparent}.labels-toggle[aria-pressed=true]{background:#dae2c8}.inspector{background:#f5f4ee;border-left:1px solid var(--line)}.inspection-copy{padding:25px 20px 0;min-height:370px}.inspection-copy .eyebrow{font-size:8px;color:#7b896b}.inspection-copy h2{font-size:29px;letter-spacing:-.05em;font-weight:500;margin:10px 0 18px;line-height:1.05}.inspection-copy>p:not(.eyebrow){font-size:12px;line-height:1.75;color:#697261}.inspection-copy dl{margin:22px 0}.inspection-copy dl>div{border-top:1px solid #d6dbcc;padding:11px 0}.inspection-copy dt{font:8px var(--mono);color:#89927c}.inspection-copy dd{margin:5px 0 0;font-size:11px;line-height:1.5}.inspect-note{border-left:2px solid #aebd8b;padding-left:12px}.inspect-note>span{font:8px var(--mono);color:#6b7d50}.inspect-note p{font-size:11px;line-height:1.65;color:#727c67;margin:7px 0}.isolate-button{display:flex;align-items:center;justify-content:space-between;width:calc(100% - 40px);margin:23px 20px 0;padding:12px;border:1px solid #b9c3a6;background:transparent;text-align:left;font-size:11px}.isolate-button[aria-pressed=true]{background:#dfe7c9}.selection-note{font-size:10px;line-height:1.6;color:#79846b;margin:12px 20px}.signal-key{display:flex;flex-direction:column;gap:10px;margin:24px 20px;font:9px var(--mono);color:#6d7b5b}.signal-key i{display:inline-block;width:16px;height:2px;vertical-align:middle;margin-right:6px}.key-water{background:#5f9da6}.key-signal{background:#a6bb4a}.operating-panel{margin-top:28px;border:1px solid var(--line);background:#f6f5ef}.operating-heading{display:flex;align-items:center;gap:32px;padding:24px}.operating-heading h2{font-size:25px;font-weight:500;letter-spacing:-.05em;margin:7px 0 0}.operating-heading>p{max-width:330px;margin:0 0 0 auto;font-size:11px;line-height:1.7;color:var(--muted)}.play-sequence{min-width:150px;border:0;background:var(--ink);color:#edf2e4;padding:13px;font-size:11px}.play-sequence span{color:var(--acid);margin-right:8px}.sequence-steps{display:grid;grid-template-columns:repeat(5,1fr);border-block:1px solid var(--line)}.sequence-steps button{display:flex;align-items:center;gap:12px;padding:15px 22px;border:0;border-right:1px solid var(--line);background:transparent;font-size:12px;text-align:left}.sequence-steps button:last-child{border-right:0}.sequence-steps button>span{font:9px var(--mono);color:#7c8a69}.sequence-steps button[aria-pressed=true]{background:#e2e9d1}.sequence-grid{display:grid;grid-template-columns:240px minmax(0,1fr) 310px}.telemetry{border-right:1px solid var(--line);padding:22px}.reading>span{font:8px var(--mono);color:#7b886c;letter-spacing:.04em}.reading strong{display:block;font-family:var(--display);font-size:58px;font-weight:500;line-height:1.1;letter-spacing:-.03em;margin:5px 0}.reading small{font:10px var(--mono);color:#79896a;margin-left:8px;letter-spacing:0}.reading p{font:9px var(--mono);color:#627a3d;margin:10px 0 20px}.small-readings{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);padding-top:15px}.small-readings strong{font-size:28px}.small-readings small{display:block;margin:5px 0}.trend{padding:22px;min-width:0}.trend-heading{display:flex;justify-content:space-between;gap:8px;font:8px var(--mono);color:#7a876b}.trend svg{display:block;width:100%;height:130px;margin-top:14px;overflow:visible}.trend-grid{fill:none;stroke:#d8ddcd;stroke-width:1}.trend-threshold{stroke:#ba8f63;stroke-dasharray:4 5;fill:none}.trend-area{fill:url(#trend-fill)}.trend-line{fill:none;stroke:#738849;stroke-width:2}.trend-cursor{stroke:#34462e;stroke-width:1;stroke-dasharray:3 3}.trend-dot{fill:#34462e;stroke:#f6f5ef;stroke-width:2}.sequence-scrub{display:flex;gap:14px;align-items:center;font:8px var(--mono);color:#7e8a70}.sequence-scrub input{flex:1;min-width:0}.sequence-scrub output{font-size:11px;color:#435c33;min-width:40px}.scenario-explanation{font-size:11px;line-height:1.65;color:#697861;min-height:36px;margin:14px 0 0}.event-history{border-left:1px solid var(--line)}.export-record{border:0;background:none;font:9px var(--mono);color:#60733e;padding:5px}.event-history ol{list-style:none;margin:0;padding:8px 16px 14px;max-height:230px;overflow:auto}.event-history li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid #dfe3d6}.event-history li:last-child{border-bottom:0}.event-history time{font:9px var(--mono);color:#819071;white-space:nowrap}.event-history b{font-size:11px;font-weight:500}.event-history p{font-size:10px;color:#7c8870;line-height:1.5;margin:4px 0 0}.study-footer{display:grid;grid-template-columns:1.7fr 1fr auto;gap:60px;padding:30px 0 35px;color:#77836e}.study-footer p{font-size:11px;line-height:1.7;max-width:640px}.study-footer>div:nth-child(2) a{display:block;font-size:11px;margin-top:11px;text-decoration:underline;text-underline-offset:3px}.study-cta{align-self:start;padding:12px 0;border-bottom:1px solid #879876;font-size:12px;color:#465b37}.study-cta span{margin-left:20px}.fallback-mode .orbit-hint{visibility:hidden}
@media(min-width:1500px){.studio-workspace{grid-template-columns:230px minmax(0,1fr) 290px}.model-stage{min-height:530px}.inspection-copy{padding-top:30px}.model-top h2{font-size:32px}.view-controls{gap:22px}.explode-control input{width:100px}}
@media(max-width:1190px){main{padding-inline:22px}.studio-header{padding-inline:22px}.studio-workspace{grid-template-columns:180px minmax(0,1fr)}.inspector{grid-column:1/-1;display:grid;grid-template-columns:1fr 200px;border-left:0;border-top:1px solid var(--line)}.inspector>.panel-heading{grid-column:1/-1}.inspection-copy{min-height:0;grid-row:2/6;padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:10px 25px}.inspection-copy h2,.inspection-copy>.eyebrow,.inspection-copy>p{grid-column:1}.inspection-copy h2{margin:0}.inspection-copy dl{grid-column:2;grid-row:1/4;margin:0}.inspect-note{grid-column:1/3}.isolate-button{align-self:start}.model-stage{min-height:460px}.view-controls{flex-wrap:wrap;gap:10px}.explode-control{margin-left:0}.labels-toggle{margin-left:auto}.model-bottom{flex-wrap:wrap}.sequence-grid{grid-template-columns:200px minmax(0,1fr)}.event-history{grid-column:1/-1;border-left:0;border-top:1px solid var(--line)}.event-history ol{display:flex;gap:20px;max-height:none;flex-wrap:wrap}.event-history li{border-bottom:0;flex:1;min-width:150px}.study-footer{gap:30px}.study-note small{max-width:225px}}
@media(max-width:680px){main{padding-inline:14px}.studio-header{height:66px;padding-inline:16px}.studio-wordmark{font-size:16px}.studio-wordmark i{display:none}.studio-brand{font-size:9px}.studio-brand small{font-size:6px}.studio-brand svg{width:24px;height:24px}.back-link{font-size:10px}.back-link span{margin-left:4px}.study-heading{padding:25px 0 22px;display:block}h1{font-size:32px;max-width:340px;line-height:1.12}.study-note{margin-top:16px;font-size:8px}.study-note small{max-width:none;font-size:9px}.eyebrow{font-size:9px}.studio-workspace{display:flex;flex-direction:column}.component-panel{order:2;border-right:0;border-top:1px solid var(--line)}.component-panel>.panel-heading{padding:13px}.component-list{display:flex;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:4px}.component-list button{flex:0 0 166px;padding:14px 12px;border-right:1px solid var(--line);scroll-snap-align:start;gap:9px;font-size:11px}.component-list small{font-size:9px}.assembly-foot{display:none}.model-panel{order:1}.model-stage{height:420px;min-height:420px;flex:none}.model-top{top:18px;left:18px;right:18px}.model-top h2{font-size:23px}.model-top .eyebrow{font-size:8px}.drawing-number{font-size:7px}.model-bottom{padding:10px 12px;gap:10px;justify-content:center}.orbit-hint{font-size:8px}.camera-views{justify-content:center}.camera-views button{padding:8px;font-size:10px}.view-controls{padding:12px;justify-content:space-between;gap:12px}.view-modes{width:100%;justify-content:space-between}.view-modes button{padding:11px;flex:1;font-size:12px}.explode-control{font-size:9px}.explode-control input{width:112px}.labels-toggle{font-size:11px}.part-label{font-size:8px;padding:4px}.model-orientation{bottom:18px;left:18px}.inspector{order:3;display:block}.inspection-copy{display:block;padding:22px 18px}.inspection-copy .eyebrow{font-size:9px}.inspection-copy h2{margin:10px 0 16px}.inspection-copy>p:not(.eyebrow){font-size:14px;line-height:1.7}.inspection-copy dl{margin:20px 0;display:grid;grid-template-columns:1fr 1fr;gap:18px}.inspection-copy dt{font-size:9px}.inspection-copy dd{font-size:12px}.inspect-note>span{font-size:9px}.inspect-note p{font-size:12px}.isolate-button{margin-top:0;min-height:44px;font-size:12px}.selection-note{font-size:11px}.signal-key{flex-direction:row;flex-wrap:wrap;font-size:9px;gap:14px}.operating-panel{margin-top:20px}.operating-heading{padding:20px 16px;display:flex;flex-wrap:wrap;gap:14px}.operating-heading h2{font-size:25px}.operating-heading>p{margin:0;font-size:12px}.play-sequence{width:100%;font-size:12px;min-height:44px}.sequence-steps button{padding:12px 2px;flex-direction:column;gap:5px;font-size:11px}.sequence-grid{display:block}.telemetry{display:grid;grid-template-columns:1fr 1fr;gap:22px;border-right:0;border-bottom:1px solid var(--line);padding:20px 16px}.primary-reading strong{font-size:52px}.small-readings{display:flex;flex-direction:column;gap:18px;border:0;padding:0}.small-readings strong{font-size:27px}.small-readings small{display:inline-block;margin-left:8px;font-size:9px}.reading>span{font-size:9px}.reading p{margin-bottom:0;font-size:8px}.trend{padding:20px 16px}.trend-heading{font-size:8px;line-height:1.6;flex-wrap:wrap}.trend svg{height:110px}.sequence-scrub{gap:8px}.sequence-scrub>span{font-size:7px}.scenario-explanation{font-size:12px;min-height:42px}.event-history ol{display:block;max-height:245px;overflow:auto}.event-history li{border-bottom:1px solid var(--line)}.event-history b{font-size:12px}.event-history p{font-size:11px}.event-history time{font-size:10px}.study-footer{grid-template-columns:1fr;gap:20px;padding-block:24px}.study-footer p,.study-footer>div:nth-child(2) a{font-size:12px}.study-cta{justify-self:start;font-size:13px}.model-loading{font-size:10px;left:16px;bottom:16px;max-width:calc(100% - 32px)}.retry-model{bottom:100px;left:16px}.panel-heading{font-size:10px}.export-record{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
body[data-phase="2"] .primary-reading strong,body[data-phase="2"] .primary-reading p{color:#a34f26}body[data-phase="2"] .sequence-steps button[aria-pressed=true]{background:#f0dfc6}
.fallback-mode .model-fallback{opacity:1;filter:none}.fallback-mode .model-top{color:#f3f5ed}.fallback-mode .model-top .eyebrow,.fallback-mode .drawing-number{color:#d1d9c8}.fallback-mode .model-labels{display:none}