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/* Interactive companions to the original paper figures. */
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/* Published response replay. */
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.mobile-section{display:none}@media(max-width:640px){.mobile-section{display:flex;align-items:center;gap:7px;font-size:13px;color:#4d5e94;margin-left:auto;margin-right:20px}.mobile-section:before{content:'';width:4px;height:4px;border-radius:50%;background:#5268b9}.selective-header h3 span{color:#4b5e9d}}
#ambient-particles{position:fixed;inset:0;width:100%;height:100svh;z-index:20;pointer-events:none}
.reading-progress{position:absolute;bottom:-1px;left:0;width:100%;height:3px;background:#e9e7f320;pointer-events:none;overflow:hidden}.reading-progress>span{display:block;width:100%;height:100%;transform:scaleX(var(--reading-progress,0));transform-origin:left center;background:linear-gradient(90deg,#477bd9 0%,#8a5ec9 35%,#df79a5 67%,#69b7bd 100%);box-shadow:0 0 8px #987ac835;will-change:transform}
.results-figure .figure-open{padding:8px}.results-figure .figure-open img{width:100%;height:auto}@media(max-width:640px){.results-figure .figure-open{padding:4px}}

/* Compact, static navigation brand shares the hero letter palette. */
.nav-brand{gap:9px;flex-shrink:0}.nav-brand .nav-mascot{width:40px;height:40px;object-fit:contain;animation:none}.nav-brand .nav-wordmark{font-size:28px;line-height:1.15;letter-spacing:-1.5px;padding-right:2px}.nav-brand .nav-wordmark>span{transform:none;animation:none;filter:none;background-size:100% 100%}
@media(max-width:640px){.nav-brand{gap:7px}.nav-brand .nav-mascot{width:34px;height:34px}.nav-brand .nav-wordmark{font-size:25px}}

/* Paper-backed grouped bars: animate only when the plot enters the viewport. */
.experiment-chart{margin:36px 0 48px;padding:32px;border:1px solid #e2e5ef;border-radius:22px;background:linear-gradient(145deg,#fcfcff,#fff 50%,#fffaf5);box-shadow:0 12px 40px #46518b07;scroll-margin-top:100px}
.experiment-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.experiment-heading h3{font-size:27px;letter-spacing:-.8px;line-height:1.35;margin:8px 0}.experiment-heading p{font-size:16px;color:#656e83}.experiment-heading .eyebrow{font-size:12px;color:#717593}
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.experiment-controls{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:26px 0 22px}.experiment-tabs{display:flex;gap:4px;padding:4px;background:#edf0f8;border-radius:13px}.experiment-tabs button{border:0;background:none;border-radius:10px;padding:9px 13px;font-size:14px;color:#68728a;white-space:nowrap}.experiment-tabs button[aria-pressed="true"]{background:white;color:#354f9c;box-shadow:0 2px 8px #4a568914;font-weight:600}
.experiment-legend{display:flex;flex-wrap:wrap;gap:12px 28px;margin:6px 0 20px}.experiment-legend button{display:inline-flex;align-items:center;gap:9px;border:0;background:none;padding:5px 0;font-size:15px;color:#394359;transition:opacity .2s}.experiment-legend button[aria-pressed="false"]{opacity:.4;text-decoration:line-through}.experiment-legend i{width:15px;height:15px;border-radius:4px;display:block}.series-base{--bar-top:#87a6df;--bar-bottom:#5377c6}.series-opsd{--bar-top:#b093e0;--bar-bottom:#8763c4}.series-eopsa{--bar-top:#efb25a;--bar-bottom:#e18a63}.experiment-legend i{background:linear-gradient(155deg,var(--bar-top),var(--bar-bottom))}
.experiment-chart-meta{display:flex;justify-content:space-between;gap:20px;font-size:13px;color:#6b7489;margin-bottom:16px}.experiment-chart-meta>span:first-child{font-weight:600;color:#4c5872}
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.chart-ready:not(.bars-risen) .experiment-bar-fill{transform:scaleY(0)}.chart-ready:not(.bars-risen) .experiment-bar-value{opacity:0;translate:0 8px}.chart-ready.bars-risen .experiment-bar-fill{transform:scaleY(1);transition:transform 900ms cubic-bezier(.2,.75,.22,1) var(--delay),filter .2s}.chart-ready.bars-risen .experiment-bar-value{opacity:1;translate:0 0;transition:opacity .45s ease calc(var(--delay) + 450ms),translate .45s ease calc(var(--delay) + 450ms)}
.experiment-readout{min-height:28px;margin:21px 0 8px;color:#53607b;font-size:14px;font-variant-numeric:tabular-nums}.experiment-chart figcaption{padding:14px 0 0;border-top:1px solid #e3e6f0;font-size:14px;color:#737c90;line-height:1.8}.experiment-chart figcaption strong{color:#4b5671}.experiment-chart figcaption a{color:#5369b4;white-space:nowrap;border-bottom:1px solid #bfc7e3}
body.effects-off .experiment-bar-fill,body.effects-off .experiment-bar-value{transition:none!important}
@media(prefers-reduced-motion:reduce){.experiment-bar-fill,.experiment-bar-value{transition:none!important;animation:none!important}}
@media(max-width:900px){.experiment-chart{padding:25px}.experiment-heading h3{font-size:25px}.experiment-group{padding:0 8px}}
@media(max-width:640px){.experiment-chart{padding:21px 15px;margin:26px 0 36px;border-radius:17px}.experiment-heading{align-items:flex-start;gap:8px}.experiment-heading h3{font-size:22px;letter-spacing:-.5px}.experiment-heading p{font-size:14px}.experiment-heading .eyebrow{font-size:10px;letter-spacing:1px}.experiment-replay{font-size:12px;padding:7px 10px;margin-top:2px}.experiment-controls{gap:10px;margin:21px 0 15px}.experiment-tabs{max-width:100%;gap:1px}.experiment-tabs button{font-size:12px;padding:8px 9px}.metric-tabs button{font-size:13px;padding:7px 15px}.experiment-legend{gap:9px 17px;margin-bottom:16px}.experiment-legend button{font-size:12px;gap:7px}.experiment-legend i{width:12px;height:12px}.experiment-chart-meta{font-size:11px;gap:10px}.experiment-chart-meta>span:first-child{max-width:210px}.experiment-canvas{min-width:740px}.experiment-axis,.experiment-grid,.experiment-lanes{height:245px}.experiment-category{font-size:13px}.experiment-readout{font-size:13px;min-height:44px;margin-top:13px}.experiment-chart figcaption{font-size:12px}}

.experiment-scroll-hint{display:none}@media(max-width:640px){.experiment-scroll-hint{display:block;font-size:12px;color:#677694;margin:9px 0 0}}

/* The five acronym initials echo the hero wordmark's per-letter gradients. */
.title-initial{background:linear-gradient(150deg,var(--c1),var(--c2) 55%,var(--c3));background-clip:text;-webkit-background-clip:text;color:transparent}.initial-e{--c1:#2d66d2;--c2:#53a8d7;--c3:#8062d4}.initial-o{--c1:#7552ca;--c2:#ae58cc;--c3:#da6aa8}.initial-p{--c1:#bb4eb0;--c2:#e46b91;--c3:#f59b59}.initial-s{--c1:#e57560;--c2:#edaa4f;--c3:#dcb255}.initial-a{--c1:#4eac98;--c2:#60aabc;--c3:#647bd3}