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@media(max-width:850px){.navigation-toggle{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.diagnostic-examples{margin-top:24px}#bench-viewer{display:block;width:100%;height:1200px;border:0}.diagnostic-takeaway{margin-top:28px;padding:18px 22px;border-left:3px solid var(--accent);background:var(--wash);font-size:15px;line-height:1.8;color:#506171}

#diagnostic{padding-bottom:48px}#method{padding-top:48px}@media(max-width:850px){#diagnostic{padding-bottom:34px}#method{padding-top:34px}}
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/* Interactive research edition */
:root{--ink:#17283f;--muted:#65768b;--accent:#4262d8;--teal:#008c83;--line:#dfe6ef;--wash:#f5f7fc}html{scroll-padding-top:100px}body{background:#fff}main{margin-left:0!important}.container{max-width:1200px;padding:0 48px}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:78px;padding:12px max(28px,calc((100vw - 1340px)/2));background:#ffffffdf;backdrop-filter:blur(20px);border-bottom:1px solid #e4eaf1}.brand{font-size:24px;white-space:nowrap}.brand-dot{color:var(--teal)}.nav-links{flex-direction:row;gap:3px}.nav-links a{font-size:12px;padding:8px 12px;border:0;border-radius:8px;white-space:nowrap}.nav-links a.active{color:var(--accent);background:#edf0fc}.reading-progress{position:absolute;left:0;bottom:-1px;width:100%;height:2px;background:linear-gradient(90deg,#4262d8,#00b8a0);transform:scaleX(0);transform-origin:left}#menu-toggle{display:none}.hero{position:relative;overflow:hidden;padding:75px 0 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span{font-size:18px;color:var(--teal)}.hero-metrics a:hover{text-decoration:none;color:var(--accent)}.explore-link{display:inline-flex;gap:16px;font-size:12px;color:var(--muted)}.summary-section{background:#f6f8fc;border-block:1px solid var(--line);padding:58px 0}.summary-section h2{font-size:13px;text-transform:uppercase;letter-spacing:3px;color:var(--accent)}.tldr{font-size:23px;line-height:1.7;letter-spacing:-.3px}.teaser,.paper-figure,.main-result-charts figure{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 12px 35px #21375b06;overflow:hidden}.paper-figure{padding:15px}.figure-trigger{position:relative;display:block;cursor:zoom-in;border-radius:10px;overflow:hidden}.figure-trigger:after{content:"⤢ Explore figure";position:absolute;right:12px;bottom:12px;border:1px solid #dce4ef;background:#fffffff0;color:var(--ink);border-radius:8px;padding:6px 11px;font-size:11px;box-shadow:0 3px 12px #0001;transition:transform 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8px #00a89505}}
@media(max-width:1100px){.topbar{gap:12px;padding:14px 22px}.nav-links a{padding:8px;font-size:11px}.brand{font-size:21px}.brand img{width:30px;height:30px}.container{padding:0 32px}}
@media(max-width:850px){.topbar{min-height:67px;flex-wrap:wrap}#menu-toggle{display:block;background:white;border:1px solid var(--line);border-radius:8px;padding:6px 12px;font-size:12px;color:var(--ink);cursor:pointer}#page-navigation{display:none;width:100%}#page-navigation.open{display:block}.nav-links{display:grid;grid-template-columns:repeat(2,1fr)}.nav-links a{font-size:13px;padding:10px}.hero{padding-top:48px}.hero-eyebrow{font-size:9px;letter-spacing:1.8px}.wordmark{letter-spacing:-2px}.wordmark img{width:60px;height:60px}.container{padding:0 24px}.content-section{padding:52px 0}.tldr{font-size:20px}h2{font-size:29px}.viewer-toolbar{align-items:flex-start;flex-direction:column}.figure-viewport{height:55dvh}}
@media(max-width:580px){.hero h1{font-size:23px}.hero-description{font-size:14px}.hero-metrics strong{font-size:25px}.hero-metrics>a{font-size:9px}.container{padding:0 18px}.principles,.main-result-charts{grid-template-columns:1fr}.interactive-chart{padding:16px}.chart-row{grid-template-columns:minmax(100px,1fr) minmax(70px,1fr) 45px;font-size:11px;gap:7px}.chart-controls{align-items:stretch;flex-direction:column}.chart-controls label{justify-content:space-between}.chart-controls select{max-width:65%}.table-tools{align-items:flex-start;flex-direction:column}.table-tools input{width:100%}.viewer-actions{gap:5px}.viewer-actions button,.viewer-actions a{padding:6px 8px}#figure-viewer{padding:12px}.hero-metrics{margin-top:30px}.tldr{font-size:18px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
.source-chart{margin-top:12px;background:none;border:0;padding:0;color:var(--accent);font-size:11px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}[hidden]{display:none!important}.chart-bars{overflow:hidden}.chart-row .bar-name{overflow-wrap:anywhere}.chart-controls select:focus-visible,.table-tools input:focus-visible{outline:3px solid #8ac9df;outline-offset:3px}.viewer-actions button:disabled{opacity:.4;cursor:default}
.scatter-plot{position:relative;height:300px;margin:45px 35px 32px 48px;border-left:1px solid #aebad0;border-bottom:1px solid #aebad0}.scatter-grid{position:absolute;width:100%;height:1px;background:#e6ebf3;pointer-events:none}.scatter-grid>span{position:absolute;right:calc(100% + 10px);top:-9px;color:var(--muted);font-size:11px}.scatter-tick{position:absolute;top:calc(100% + 10px);transform:translateX(-50%);font-size:11px;color:var(--muted)}.scatter-point{position:absolute;transform:translate(-50%,50%);width:15px;height:15px;border-radius:50%;border:2px solid white;background:#6f84b1;cursor:pointer;box-shadow:0 0 0 1px #6f84b140;z-index:2;padding:0}.scatter-point.ours{background:#ed902b;width:18px;height:18px}.scatter-point:hover,.scatter-point.selected{outline:4px solid #4262d830;z-index:3}.scatter-reference{position:absolute;width:100%;border-top:1px dashed #ed902b;pointer-events:none}.scatter-reference span{position:absolute;right:0;bottom:5px;color:#ac6010;font-size:10px;background:#fff9}.scatter-x{font-size:12px;text-align:center;color:var(--muted)}#efficiency-results .chart-controls label:last-child{flex-basis:100%}#efficiency-results .chart-controls select{min-width:0;max-width:75%}@media(max-width:580px){.scatter-plot{height:240px;margin-left:35px;margin-right:18px}}
.chart-controls label{min-width:0;max-width:100%}.chart-controls select{min-width:0}.chart-controls{min-width:0}.table-tools label{max-width:100%}@media(max-width:580px){.chart-controls select{width:65%}}

/* Landing page and asynchronous teaser. */
.hero{isolation:isolate;padding:54px 0 34px;background:radial-gradient(ellipse at 12% 15%,#dff5f1 0,transparent 48%),radial-gradient(ellipse at 90% 20%,#e8eaff 0,transparent 48%),#fcfdff}
.hero-inner{max-width:1180px}.hero:before{background-size:56px 56px;opacity:.65}
.hero-atmosphere{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
.orbit{position:absolute;left:50%;top:220px;width:850px;height:850px;border:1px solid #6286bd12;border-radius:50%;transform:translate(-50%,-50%)}
.orbit-two{width:1150px;height:1150px}.orbit-three{width:1450px;height:1450px}.hero-scan,.signal{display:none}
.hero .wordmark{font-size:clamp(52px,7vw,88px);line-height:1.05;letter-spacing:-4px;gap:18px;margin-bottom:22px}
.hero .wordmark img{width:80px;height:80px;filter:drop-shadow(0 8px 14px #345d8215)}
.hero h1{font-size:clamp(23px,2.5vw,32px);line-height:1.35;font-weight:550;letter-spacing:-.8px;max-width:900px;margin-bottom:24px}
.hero .authors{gap:6px 22px;font-size:14px}.hero .authors a{color:#245edb}.hero .authors a:hover{color:#1646b0}
.hero .affiliation{margin-top:10px;font-size:13px;color:#69798c}.hero .resource-links{margin-top:22px;gap:10px}
.hero .resource-links .pill{padding:11px 26px;border-radius:12px;min-width:124px}
.hero .resource-links .pill:nth-child(2){background:#ffffffc9;color:var(--ink);border:1px solid #cfd9e5;box-shadow:none}
.hero .resource-links .pill:nth-child(2):hover{background:#edf2ff;border-color:#8b9de0}
.harness-timeline{--lane-label:100px;--timeline-position:0;position:relative;max-width:1000px;margin:30px auto 0;padding:22px;border:1px solid #d7e2ee;border-radius:20px;background:#ffffffd9;box-shadow:0 16px 48px #2e4f8010;text-align:left}
.timeline-scroll{overflow-x:auto;overflow-y:hidden;padding-block:5px;scrollbar-width:thin;scrollbar-color:#bfcee1 transparent;border-radius:8px}
.timeline-tracks{position:relative;min-width:760px;display:grid;gap:12px}
.timeline-lane{display:grid;grid-template-columns:var(--lane-label) minmax(0,1fr);align-items:center;gap:12px;min-height:34px}
.lane-label{font-size:12px;font-weight:650;color:#425775}.lane-label small{display:block;font-size:9px;font-weight:400;color:#8290a3;line-height:1.2}
.lane-events{position:relative;display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:5px;align-items:center}
.lane-events:before{content:"";position:absolute;inset:50% 0 auto;border-top:1px solid #e2e9f2;z-index:0}
.timeline-event{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:4px;height:31px;padding:0 3px;border:1px solid #e1e8f1;background:#f5f7fb;border-radius:7px;color:#8b97a9;font-size:10px;white-space:nowrap;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}
.timeline-event.is-complete{background:#edf2ff;color:#536ca5;border-color:#dce4f6}
.execution-lane .is-active{background:#4262d8;color:#fff;border-color:#4262d8;box-shadow:0 3px 12px #4262d833}
.monitor-lane .is-active{background:#e3f7f1;color:#007f70;border-color:#75c5b3;box-shadow:0 0 0 3px #008c830a}
.timeline-event.is-cancelled{text-decoration:line-through;background:#fff2ef;color:#bc6a55;border-color:#f0cabc}
.monitor-lane .stop-event.is-active{background:#d96846;color:white;border-color:#d96846}
.memory-read{position:relative;padding-left:12px;color:#9a88ad;font-size:10px;background:#fff9;z-index:1}
.memory-write.is-active{background:#f0eafb;color:#8562ac;border-color:#d4c3e9}
.writing-dots{opacity:0}.memory-write.is-active .writing-dots{opacity:1}
.timeline-playhead{position:absolute;z-index:2;top:-5px;bottom:-5px;left:calc(var(--lane-label) + 12px + (100% - var(--lane-label) - 12px)*var(--timeline-position));width:1px;background:linear-gradient(#6585d9,#6585d950);pointer-events:none}
.timeline-playhead:before{content:"";position:absolute;width:5px;height:5px;left:-2px;top:0;border-radius:50%;background:#4262d8}
.hero .hero-metrics{max-width:720px;margin:22px auto 18px;padding:16px 0;background:transparent;border:0;box-shadow:none}
.hero-metrics strong{font-variant-numeric:tabular-nums;font-size:30px}.hero-metrics>a{font-size:11px}
.hero-bottom{display:flex;align-items:center;justify-content:center;gap:24px}.replay-intro{display:inline-flex;align-items:center;gap:6px;border:0;background:none;padding:5px;color:#8390a1;font-size:11px;cursor:pointer}.replay-intro:hover{color:var(--accent)}
@media(prefers-reduced-motion:no-preference){
.entrance-ready .wordmark{animation:landing-arrive .6s both}
.entrance-ready .hero h1{animation:landing-arrive .6s .08s both}
.entrance-ready .authors,.entrance-ready .affiliation{animation:landing-arrive .6s .14s both}
.entrance-ready .resource-links{animation:landing-arrive .6s .2s both}
.entrance-ready .harness-timeline{animation:landing-arrive .65s .26s both}
.entrance-ready .hero-metrics,.entrance-ready .hero-bottom{animation:landing-arrive .6s .32s both}
.is-playing .memory-write.is-active .writing-dots{animation:note-writing .6s ease-in-out infinite alternate}
}
@keyframes landing-arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes note-writing{to{opacity:.25}}
@media(max-width:850px){.hero{padding-top:36px}.hero .wordmark{font-size:62px}.hero .wordmark img{width:62px;height:62px}.harness-timeline{padding:16px;margin-top:26px}}
@media(max-width:580px){.hero{padding:30px 0 26px}.hero .wordmark{font-size:52px;letter-spacing:-2.5px;gap:12px;margin-bottom:18px}.hero .wordmark img{width:52px;height:52px}.hero h1{font-size:23px;line-height:1.4}.hero .authors{font-size:13px;gap:5px 16px}.hero .affiliation{font-size:11px}.harness-timeline{padding:14px 10px;border-radius:14px}.hero-metrics strong{font-size:26px}.hero-metrics>a{font-size:9px}.hero-bottom{gap:18px}}
@media(prefers-reduced-motion:reduce){.timeline-playhead,.writing-dots{display:none}.timeline-event{transition:none}}

@media(min-width:851px) and (max-height:850px){.hero{padding-top:30px;padding-bottom:22px}.hero .wordmark{font-size:70px;margin-bottom:16px}.hero .wordmark img{width:65px;height:65px}.hero h1{font-size:28px;margin-bottom:18px}.hero .resource-links{margin-top:16px}.harness-timeline{margin-top:22px;padding:16px 22px}.hero .hero-metrics{margin:12px auto 10px;padding:12px 0}}

/* Blue wordmark, orbital light, and staggered entrance choreography. */
.hero .wordmark>.hero-name{display:inline-flex;background:linear-gradient(115deg,#17283f 20%,#4362d4 70%,#008c83);background-clip:text;-webkit-background-clip:text;color:transparent;position:relative}
.hero-name>span{display:inline-block;transform-origin:50% 85%}
.hero-atmosphere:before,.hero-atmosphere:after{content:"";position:absolute;pointer-events:none;border-radius:50%;width:60%;height:85%;top:-25%;filter:blur(42px);opacity:.65}
.hero-atmosphere:before{left:-18%;background:radial-gradient(ellipse,#b6ddff99,transparent 68%)}
.hero-atmosphere:after{right:-18%;top:5%;background:radial-gradient(ellipse,#bfcaff88,transparent 68%)}
.hero .orbit{border-color:#527ddd16;border-top-color:#5c8fea55;border-right-color:#87b8f133}
.hero .orbit:after{content:"";position:absolute;top:14.5%;right:14.5%;width:6px;height:6px;border-radius:50%;background:#6e9eea;box-shadow:0 0 0 6px #78aaff0d,0 0 20px #6698f366}
.hero .orbit-two{border-style:dashed;opacity:.65}.hero .orbit-three{opacity:.4}
.hero .hero-scan{display:block;position:absolute;inset:-40%;opacity:0;background:linear-gradient(115deg,transparent 40%,#fff9 49%,#c7dfff60 51%,transparent 60%);transform:translateX(-70%)}
.hero .signal{display:block;position:absolute;width:4px;height:4px;border-radius:50%;background:#5790e5;opacity:.6;box-shadow:0 0 12px #7faef9}
.signal-one{left:12%;top:24%}.signal-two{right:12%;top:44%}.signal-three{left:24%;top:72%}
@media(prefers-reduced-motion:no-preference){
.hero-motion-running .hero-atmosphere:before{animation:ambient-drift 12s ease-in-out infinite alternate}
.hero-motion-running .hero-atmosphere:after{animation:ambient-drift 15s ease-in-out -5s infinite alternate-reverse}
.hero-motion-running .orbit{animation:orbital-light 32s linear infinite}
.hero-motion-running .orbit-two{animation-duration:48s;animation-direction:reverse}
.hero-motion-running .orbit-three{animation-duration:64s}
.hero-motion-running .signal{animation:signal-drift 5s ease-in-out infinite alternate}
.hero-motion-running .signal-two{animation-delay:-2s}.hero-motion-running .signal-three{animation-delay:-4s}
.entrance-ready .hero .wordmark{animation:none}
.entrance-ready .hero-name>span{animation:letter-arrive .85s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(.08s + var(--letter)*.055s)}
.entrance-ready .hero .wordmark img{animation:logo-arrive 1.1s cubic-bezier(.16,1,.3,1) both}
.entrance-ready .hero h1{animation:landing-arrive .8s .3s both}
.entrance-ready .authors,.entrance-ready .affiliation{animation:landing-arrive .75s .45s both}
.entrance-ready .resource-links{animation:landing-arrive .75s .55s both}
.entrance-ready .harness-timeline{animation:timeline-arrive .9s cubic-bezier(.16,1,.3,1) .65s both}
.entrance-ready .hero-metrics{animation:landing-arrive .8s .8s both}
.entrance-ready .hero-metrics>a{animation:landing-arrive .7s .85s both}
.entrance-ready .hero-metrics>a:nth-child(2){animation-delay:.95s}.entrance-ready .hero-metrics>a:nth-child(3){animation-delay:1.05s}
.entrance-ready .hero-bottom{animation:landing-arrive .7s 1.1s both}
.entrance-ready .hero-scan{animation:hero-light-pass 2s .1s ease-in-out both}
}
@keyframes letter-arrive{from{opacity:0;transform:translateY(28px) rotateX(70deg) rotateZ(-5deg);filter:blur(6px)}to{opacity:1;transform:translateY(0) rotateX(0) rotateZ(0);filter:blur(0)}}
@keyframes logo-arrive{from{opacity:0;transform:translateY(16px) scale(.65) rotate(-25deg)}to{opacity:1;transform:translateY(0) scale(1) rotate(0)}}
@keyframes timeline-arrive{from{opacity:0;transform:perspective(1000px) translateY(26px) rotateX(8deg) scale(.98)}to{opacity:1;transform:perspective(1000px) translateY(0) rotateX(0) scale(1)}}
@keyframes ambient-drift{to{transform:translate(18%,18%) scale(1.15)}}
@keyframes orbital-light{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes signal-drift{to{transform:translateY(-20px);opacity:.25}}
@keyframes hero-light-pass{0%{opacity:0;transform:translateX(-70%)}30%,60%{opacity:.8}100%{opacity:0;transform:translateX(70%)}}

/* On-demand real-robot videos, encoded at 3x speed without audio. */
.robot-video-gallery{margin-top:36px}.robot-video-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.robot-video-heading h3{font-size:24px;letter-spacing:-.5px}.robot-video-heading p,#robot-video-count{font-size:12px;color:var(--muted)}
.robot-video-filters{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.robot-video-filters button{padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#536780;font-size:12px;cursor:pointer}.robot-video-filters button[aria-pressed="true"]{color:#fff;background:var(--accent);border-color:var(--accent)}
.robot-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.robot-video-card{margin:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 8px 28px #21375b08}.robot-video-card video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#101827}.robot-video-card figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;padding:14px 16px;margin:0;font-size:13px;font-weight:600;color:var(--ink)}.robot-speed{flex:none;font-size:11px;color:var(--accent);background:#edf2ff;border-radius:6px;padding:2px 8px}
@media(max-width:650px){.robot-video-grid{grid-template-columns:1fr}.robot-video-filters{gap:6px}.robot-video-filters button{font-size:11px;padding:7px 10px}}

/* Centered editorial landing with a single entrance sequence. */
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 16% 15%,#deebff 0,transparent 48%),radial-gradient(ellipse at 88% 32%,#e0f5ef 0,transparent 46%),linear-gradient(180deg,#f8faff,#fff);padding:64px 0 38px}
.hero-inner{position:relative;z-index:1}.hero-copy{text-align:center;max-width:1000px;margin:auto}
.hero .wordmark{justify-content:center;font-size:clamp(54px,7.4vw,88px);letter-spacing:-4px;gap:18px;margin-bottom:26px}.hero .wordmark img{width:76px;height:76px}
.hero .wordmark>.hero-name{display:inline-block;background:linear-gradient(115deg,#17283f 20%,#4362d4 70%,#008c83);background-clip:text;-webkit-background-clip:text;color:transparent}
.hero h1{text-align:center;font-size:clamp(25px,3.1vw,36px);line-height:1.35;max-width:940px;margin:0 auto 28px;letter-spacing:-1px}
.hero .authors{justify-content:center;font-size:15px;gap:10px 24px}.hero .affiliation{justify-content:center;margin-top:20px}.hero .resource-links{justify-content:center;margin-top:28px}
.hero .hero-metrics{max-width:760px;margin:40px auto 20px;padding:22px 0;border:1px solid #dfe7f0;background:#ffffff85;box-shadow:0 12px 40px #27487806;backdrop-filter:blur(12px)}
.hero:after{content:"";position:absolute;pointer-events:none;inset:-40%;z-index:0;background:linear-gradient(115deg,transparent 36%,#ffffffb8 49%,transparent 62%);opacity:0}
@media(prefers-reduced-motion:no-preference){
.entrance-ready .hero .wordmark{animation:landing-focus 1.1s cubic-bezier(.16,1,.3,1) both}
.entrance-ready .hero .wordmark img{animation:none}
.entrance-ready .hero h1{animation:landing-focus 1.05s .12s cubic-bezier(.16,1,.3,1) both}
.entrance-ready .hero .authors{animation:landing-focus .9s .24s both}
.entrance-ready .hero .affiliation{animation:landing-focus .9s .32s both}
.entrance-ready .hero .resource-links{animation:landing-focus .9s .4s both}
.entrance-ready .hero .hero-metrics{animation:landing-focus 1s .48s both}
.entrance-ready .hero .hero-metrics>a{animation:none}
.entrance-ready .hero .hero-bottom{animation:landing-focus .9s .56s both}
.entrance-ready .hero:after{animation:landing-light 1.8s ease-out both}
}
@keyframes landing-focus{from{opacity:0;transform:translateY(18px) scale(.98);filter:blur(8px)}to{opacity:1;transform:none;filter:blur(0)}}
@keyframes landing-light{0%{opacity:0;transform:translateX(-45%)}25%{opacity:.8}100%{opacity:0;transform:translateX(45%)}}
@media(max-width:700px){.hero{padding:42px 0 28px}.hero .wordmark{font-size:52px;letter-spacing:-2.5px;gap:12px;margin-bottom:24px}.hero .wordmark img{width:50px;height:50px}.hero h1{font-size:25px;letter-spacing:-.6px}.hero .desktop-break{display:none}.hero .authors{font-size:13px;gap:9px 18px}.hero .hero-metrics{margin-top:30px}.hero .affiliation{font-size:11px}}

/* Technical blueprint: quiet construction lines frame the research. */
.hero{background:#f8fbff;padding-top:74px;padding-bottom:46px}
.hero:before{inset:0;opacity:1;background-image:linear-gradient(#4c79b00a 1px,transparent 1px),linear-gradient(90deg,#4c79b00a 1px,transparent 1px),linear-gradient(#4c79b010 1px,transparent 1px),linear-gradient(90deg,#4c79b010 1px,transparent 1px);background-size:24px 24px,24px 24px,120px 120px,120px 120px;mask-image:radial-gradient(ellipse at center,transparent 12%,#000 85%);transform:none}
.hero:after{display:none}
.blueprint-drafting{position:absolute;inset:0;pointer-events:none;z-index:0;color:#6b86a9}
.blueprint-frame{position:absolute;inset:0;width:100%;height:100%;stroke:#537bb1;stroke-width:1;vector-effect:non-scaling-stroke}
.blueprint-frame path{vector-effect:non-scaling-stroke}.blueprint-rule{opacity:.22}.blueprint-corners{opacity:.62;stroke-width:1.5}.blueprint-ticks{opacity:.32}
.blueprint-coordinate{position:absolute;font:500 9px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.8px;background:#f8fbff;padding:0 12px;left:50%;transform:translateX(-50%);white-space:nowrap}
.blueprint-coordinate-top{top:calc(5.333% - 4px)}.blueprint-coordinate-bottom{bottom:calc(5.333% - 4px);font-size:8px}
.hero .wordmark>.hero-name{background:none;color:#192b43}
.hero .hero-metrics{border-radius:4px;border-color:#cddbea;box-shadow:none;background:#ffffffb3}
.hero .pill{border-radius:6px}.hero .hero-bottom{margin-bottom:12px}
@media(prefers-reduced-motion:no-preference){
.entrance-ready .blueprint-rule,.entrance-ready .blueprint-corners{stroke-dasharray:1;animation:blueprint-draw 1.5s cubic-bezier(.25,.65,.3,1) both}
.entrance-ready .blueprint-corners{animation-delay:.12s}
.entrance-ready .blueprint-ticks,.entrance-ready .blueprint-coordinate{animation:blueprint-label .8s .45s both}
}
@keyframes blueprint-draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
@keyframes blueprint-label{from{opacity:0}to{opacity:1}}
@media(max-width:700px){.hero{padding-top:62px;padding-bottom:46px}.blueprint-frame{left:0;width:100%}.blueprint-coordinate{font-size:7px;letter-spacing:1px;padding:0 6px}.blueprint-coordinate-bottom{font-size:6px}.hero .hero-metrics{margin-left:4px;margin-right:4px}}

/* Research summary in the landing's blueprint frame. */
.hero-summary{position:relative;max-width:810px;margin:34px auto 24px;padding:22px 30px;border-block:1px solid #ceddeb;background:#ffffffa6;text-align:center;font-size:18px;line-height:1.8;letter-spacing:-.15px;color:#52657d}
.hero-summary:before,.hero-summary:after{content:"";position:absolute;width:5px;height:5px;background:#7b9ec7;top:-3px}.hero-summary:before{left:0}.hero-summary:after{right:0}
.hero-summary strong{font-weight:650;color:#243d5f}.hero-summary em{font-style:normal;font-weight:600;color:#256b82}
@media(prefers-reduced-motion:no-preference){.entrance-ready .hero-summary{animation:landing-focus 1s .48s both}}
@media(max-width:700px){.hero-summary{font-size:15px;line-height:1.75;margin:28px 6px 22px;padding:18px 12px}}

/* Full, readable introduction. */
.summary-section{background:linear-gradient(180deg,#f6f9fd,#fff);padding:64px 0}
.summary-section #introduction-heading{font-size:32px;text-transform:none;letter-spacing:-1px;color:var(--ink);margin:0 0 28px}
.introduction-abstract{padding:30px 36px;background:#fff;border:1px solid #dde6f0;border-left:3px solid #6c94c8;border-radius:4px;box-shadow:0 10px 32px #21375b05;margin-bottom:32px;color:#4d5f75;font-size:17px;line-height:1.85}
.introduction-abstract p{margin:0 0 20px}.introduction-abstract p:last-child{margin-bottom:0}.introduction-abstract strong{font-weight:650;color:#233d5e}
@media(max-width:700px){.summary-section{padding:40px 0}.introduction-abstract{padding:22px 20px;font-size:15px;line-height:1.8}.summary-section #introduction-heading{font-size:28px}}

/* Compact title leaves the teaser prominent on the first page. */
.hero{padding-top:42px}.hero .wordmark{font-size:56px;letter-spacing:-2.5px;margin-bottom:16px;gap:12px}.hero .wordmark img{width:52px;height:52px}
.hero h1{font-size:27px;max-width:820px;margin-bottom:18px}.hero .authors{font-size:13px;gap:8px 20px}.hero .affiliation{margin-top:12px}.hero .resource-links{margin-top:16px}.hero .resource-links .pill{padding:9px 20px}
.hero-teaser{max-width:720px;margin:24px auto 0;border:1px solid #c8d9ec;border-radius:8px;overflow:hidden;background:#101827;box-shadow:0 14px 36px #21375b12}
.hero-teaser video{display:block;width:100%;height:auto;aspect-ratio:16/9}.hero-summary{margin-top:24px}
@media(max-width:700px){.hero{padding-top:44px}.hero .wordmark{font-size:46px}.hero .wordmark img{width:44px;height:44px}.hero h1{font-size:22px}.hero-teaser{margin-top:22px}.hero .authors{font-size:12px;gap:8px 14px}}

/* Fit the complete hero to the available viewport, including the top bar. */
.hero{height:calc(100svh - var(--landing-header-height,80px));min-height:620px;padding:22px 0 20px}
.hero .hero-inner{height:100%;display:flex;flex-direction:column;align-items:center;gap:12px}
.hero-copy{flex:none;width:100%}.hero .wordmark{font-size:44px;margin-bottom:8px;line-height:1.05}.hero .wordmark img{width:40px;height:40px}
.hero h1{font-size:24px;line-height:1.25;margin-bottom:10px}.hero .authors{font-size:12px;gap:6px 18px}.hero .affiliation{margin-top:6px;font-size:11px}.hero .affiliation img{width:20px;height:20px}.hero .resource-links{margin-top:10px}.hero .resource-links .pill{padding:6px 18px;font-size:12px}
.hero-teaser{flex:1;min-height:0;width:100%;max-width:800px;margin:0;display:flex;justify-content:center;border:0;border-radius:0;box-shadow:none;background:transparent}
.hero-teaser video{width:auto;max-width:100%;height:100%;object-fit:contain;border-radius:6px}
.hero-summary{flex:none;max-width:880px;margin:0;padding:10px 20px;font-size:14px;line-height:1.6}
.hero .hero-bottom{flex:none;margin:0;line-height:1.4}.hero .replay-intro{padding:0}
@media(max-width:700px){.hero{min-height:690px;padding:24px 0 20px}.hero .hero-inner{gap:10px}.hero .wordmark{font-size:38px;gap:9px}.hero .wordmark img{width:36px;height:36px}.hero h1{font-size:19px}.hero .authors{font-size:11px;gap:4px 12px}.hero-summary{font-size:12px;padding:9px 12px}.hero .affiliation{font-size:10px}}

/* Keep starred and unstarred author names on a shared text baseline. */
.hero .authors{align-items:baseline}
.hero .authors>span{white-space:nowrap}
.hero .authors sup{position:relative;top:-.45em;vertical-align:baseline;line-height:0;font-size:.75em}
.hero .affiliation{font-size:16px;line-height:1.5}
.hero .affiliation img{width:23px;height:23px}
@media(max-width:700px){.hero .affiliation{font-size:13px}.hero .affiliation img{width:21px;height:21px}}

#adaptive .adaptive-layout{display:block}#adaptive .task-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}#adaptive .task-groups article{border:1px solid var(--line);background:white;padding:18px}#adaptive .task-groups article>div{display:block}#adaptive .task-groups h3{font-size:15px}#adaptive .task-groups article span{display:inline-block;margin-top:7px}.adaptive-viewer{margin-top:28px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.adaptive-filters{display:grid;grid-template-columns:1fr 2fr;gap:20px;padding:22px;background:#f7f9fd;border-bottom:1px solid var(--line)}.adaptive-filters label{font-size:12px;color:var(--muted)}.adaptive-filters select{display:block;width:100%;margin-top:7px;padding:10px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font:inherit}.adaptive-demo-heading{padding:22px 24px 0}.adaptive-demo-heading p{font-size:14px;color:var(--muted);margin-top:8px}.adaptive-demo-content{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:26px;padding:22px 24px 24px;align-items:start}#adaptive-video{display:block;width:100%;aspect-ratio:1;background:#111;border-radius:10px}.adaptive-demo-description h4{font-size:13px;margin:0 0 8px}.adaptive-demo-description p{font-size:14px;color:#596879;margin:0 0 22px}.adaptive-demo-description .adaptive-recording-note{font-size:12px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted)}.adaptive-figure .paper-figure{margin:0 0 18px}@media(max-width:1000px){#adaptive .task-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.adaptive-filters,.adaptive-demo-content{grid-template-columns:1fr}.adaptive-demo-content{padding:16px}.adaptive-filters{gap:12px;padding:16px}.adaptive-demo-heading{padding:16px 16px 0}#adaptive .task-groups{gap:10px}#adaptive .task-groups article{padding:12px}}
/* Keep the demo readable without dominating the experiment section. */
.adaptive-demo-content{grid-template-columns:minmax(0,400px) minmax(0,1fr);gap:24px}#adaptive-video{max-width:400px;justify-self:center}@media(max-width:700px){.adaptive-demo-content{grid-template-columns:1fr}#adaptive-video{max-width:360px}}

.adaptive-video-wrap{position:relative;max-width:400px;width:100%;justify-self:center}@media(max-width:700px){.adaptive-video-wrap{max-width:360px}}

.adaptive-baselines{min-width:0}.adaptive-baselines .interactive-chart{margin:0;padding:0;border:0;border-radius:0;box-shadow:none}.adaptive-baselines .chart-controls{display:none}.adaptive-baselines .chart-row{grid-template-columns:minmax(100px,1.1fr) minmax(70px,1.5fr) 42px;gap:8px}.adaptive-baselines .chart-detail{font-size:11px}.adaptive-video-wrap>.adaptive-recording-note{font-size:11px;line-height:1.65;color:var(--muted);margin-top:12px}

#adaptive .task-groups article{position:relative;transition:border-color .2s,background .2s,box-shadow .2s}#adaptive .task-groups article.is-selected{border-color:var(--accent);background:#edf5fb;box-shadow:inset 0 0 0 1px var(--accent)}.adaptive-task-card{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:10px;background:transparent;cursor:pointer;z-index:1}.adaptive-task-card:focus-visible{outline:3px solid #739ee0;outline-offset:4px}#adaptive .task-groups article:hover{border-color:#8aabc6}.adaptive-demo-left{min-width:0;max-width:400px;width:100%;justify-self:center}.adaptive-demo-left .adaptive-demo-heading{padding:0 0 16px}.adaptive-demo-left .adaptive-demo-heading p{font-size:13px;line-height:1.7}.adaptive-demo-content{padding-top:24px}@media(max-width:700px){.adaptive-demo-left{max-width:360px}.adaptive-baselines{padding-top:8px}}
@media(min-width:701px){.adaptive-baselines .chart-bars{margin-top:var(--adaptive-bars-offset,0px)}}

#action-breakdown{margin-top:26px;max-width:none}#action-breakdown .breakdown-body{padding:20px;margin-top:18px}#action-breakdown .table-tools{margin-top:0}#action-breakdown .diagnostic-results-scroll{margin-bottom:0}@media(max-width:600px){#action-breakdown .breakdown-body{padding:12px}}
#action-breakdown>summary{margin-left:0;margin-right:auto;padding:10px 16px;border:1px solid #b8c9db;border-radius:8px;background:#f1f5fa;color:#36536f;box-shadow:0 1px 3px #20344d08}#action-breakdown>summary:hover{background:#e8eff7;border-color:#8eaac6}

:is(#full-results-details,#adaptive-task-details){margin-top:26px;max-width:none;border:0;padding:0;background:transparent}:is(#full-results-details,#adaptive-task-details)>summary{margin-left:0;margin-right:auto;padding:10px 16px;border:1px solid #b8c9db;border-radius:8px;background:#f1f5fa;color:#36536f;box-shadow:0 1px 3px #20344d08}:is(#full-results-details,#adaptive-task-details)>summary:hover{background:#e8eff7;border-color:#8eaac6}:is(#full-results-details,#adaptive-task-details)[open]>summary .fold-chevron{transform:rotate(180deg)}#full-results-details .table-tools{margin-top:18px}

/* A single desktop title line gives more viewport space to the teaser. */
@media(min-width:1000px){
 .hero h1{max-width:none;white-space:nowrap;font-size:clamp(18px,1.85vw,27px);letter-spacing:-.55px}
 .hero h1 .desktop-break{display:none}
 .hero-teaser{max-width:1000px}
 .hero{padding-top:16px;padding-bottom:16px}
 .hero .hero-inner{gap:9px}
 .hero-summary{padding:8px 20px}
}

@media(min-width:1000px){
 .hero-title-row{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:14px}
 .hero .hero-title-row .wordmark{flex:none;font-size:30px;letter-spacing:-1.4px;gap:7px;margin:0}
 .hero .hero-title-row .wordmark img{width:30px;height:30px}
 .hero .hero-title-row h1{margin:0;font-size:clamp(13px,1.35vw,18px);letter-spacing:-.3px;white-space:nowrap;line-height:1.4}
}

/* Unify the title and keep the drafting texture at the page edges. */
.hero{background:radial-gradient(ellipse at 50% 45%,#fff 30%,#f1f6fc 100%)}
.hero:before{background-size:32px 32px,32px 32px,160px 160px,160px 160px;mask-image:linear-gradient(90deg,#0009,transparent 22%,transparent 78%,#0009);opacity:.65}
.blueprint-frame{display:none}
.blueprint-drafting:before,.blueprint-drafting:after{content:"";position:absolute;top:28px;bottom:28px;width:18px;border-block:1px solid #a7bdd8;opacity:.65}
.blueprint-drafting:before{left:3%;border-left:1px solid #c4d3e6}.blueprint-drafting:after{right:3%;border-right:1px solid #c4d3e6}
.hero-summary{background:transparent;border-color:#d7e2ee}.hero-summary:before,.hero-summary:after{display:none}
.hero-teaser video{border:1px solid #d6e1ed;border-radius:10px;box-shadow:0 8px 24px #233c5b0d}
@media(min-width:1000px){
 .hero-title-row{gap:9px}
 .hero .hero-title-row .wordmark,.hero .hero-title-row h1{font-size:clamp(17px,2vw,26px);font-weight:750;letter-spacing:-.35px;line-height:1.35}
 .hero .hero-title-row .wordmark img{width:27px;height:27px}
 .hero .hero-title-row .hero-name:after{content:":"}
}
@media(max-width:999px){.hero .hero-title-row .wordmark,.hero .hero-title-row h1{font-size:19px;line-height:1.35;letter-spacing:-.35px}.hero .hero-title-row .wordmark img{width:26px;height:26px}}

@media(min-width:1000px){.hero-copy{max-width:1100px}.hero .hero-title-row h1{white-space:normal}.hero-title-row{gap:8px}}

/* Match author and affiliation text sizes across screen widths. */
.hero .authors{font-size:16px}
@media(max-width:700px){.hero .authors{font-size:13px}}

/* Stack the project name above the paper title. */
.hero-title-row{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:12px}
.hero .hero-title-row .wordmark{margin:0}
.hero .hero-title-row h1{margin:0}
.hero .hero-title-row .hero-name:after{content:none}

.introduction-summary{max-width:960px;margin:0 auto 32px;padding:26px 30px;border-left:3px solid #6c94c8;background:#fff;color:#52657d;font-size:21px;line-height:1.8;letter-spacing:-.2px}
.introduction-summary strong{font-weight:650;color:#243d5f}.introduction-summary em{font-weight:700;color:#256b82}
@media(max-width:700px){.introduction-summary{font-size:17px;padding:20px;line-height:1.75}}

/* The central idea and distinctions are visible before the teaser. */
.hero-properties{flex:none;text-align:center;width:100%;margin:1px 0 3px}
.hero-idea{font-size:clamp(21px,2.3vw,30px);font-weight:750;letter-spacing:-.7px;line-height:1.2;color:#1b304a}.hero-idea span{color:#227b83}
.hero-idea-caption{font-size:12px;line-height:1.5;margin:5px 0 8px;color:#60738b}
.property-tags{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.property-tags li{font-size:11px;font-weight:650;line-height:1.4;padding:5px 12px;border:1px solid #cddceb;border-radius:5px;color:#365677;background:#edf4fc}

@media(max-width:700px){.hero-idea{font-size:22px}.hero-idea-caption{font-size:11px;max-width:320px;margin:5px auto 8px}.property-tags{gap:5px}.property-tags li{font-size:10px;padding:4px 8px}}

.introduction-summary{font-size:17px}
@media(max-width:700px){.introduction-summary{font-size:15px}}

/* Pair the framework's key distinctions with its teaser. */
.hero-showcase{flex:1;min-height:0;width:100%;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.65fr);align-items:center;gap:36px;padding:12px 0}
.hero-showcase .hero-properties{text-align:left;margin:0;min-width:0}
.hero-showcase .hero-idea{font-size:clamp(27px,3vw,38px);line-height:1.16;letter-spacing:-1px}
.hero-showcase .hero-idea-caption{font-size:14px;line-height:1.75;margin:16px 0 20px;max-width:360px}
.hero-showcase .property-tags{justify-content:flex-start;gap:8px}
.hero-showcase .property-tags li{padding:6px 10px;font-size:11px}
.hero-showcase .hero-teaser{width:100%;max-width:none;min-width:0;max-height:100%;aspect-ratio:16/9}
.hero-showcase .hero-teaser video{width:100%;height:100%}
@media(max-width:800px){.hero-showcase{display:flex;flex-direction:column;gap:12px;padding:4px 0}.hero-showcase .hero-properties{text-align:center;flex:none}.hero-showcase .hero-idea{font-size:24px;line-height:1.2}.hero-showcase .hero-idea-caption{font-size:11px;line-height:1.5;max-width:500px;margin:7px auto 10px}.hero-showcase .property-tags{justify-content:center;gap:5px}.hero-showcase .property-tags li{font-size:10px;padding:4px 8px}.hero-showcase .hero-teaser{flex:1;min-height:0;aspect-ratio:auto}.hero-showcase .hero-teaser video{width:auto;max-width:100%;height:100%}}

/* Clear paper masthead, then the idea and demonstration. */
.hero .hero-copy{padding-bottom:16px;border-bottom:1px solid #dce5ef}
.hero .hero-title-row{gap:5px;margin-bottom:10px}
.hero-showcase{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:36px;padding:16px 0}
.hero-showcase .hero-idea{font-size:clamp(26px,2.7vw,35px);line-height:1.15;letter-spacing:-.8px;max-width:430px}
.hero-showcase .hero-idea span{display:block;margin-top:4px}
.hero-showcase .hero-idea-caption{max-width:420px;font-size:15px;line-height:1.65;margin:18px 0 10px;color:#344d69}
.hero-independence{max-width:420px;font-size:13px;line-height:1.65;color:#718198;margin:0 0 18px}
.hero-showcase .property-tags{gap:7px}.hero-showcase .property-tags li{font-size:10px;padding:5px 9px}
.hero-showcase .hero-teaser{border-radius:12px;box-shadow:0 18px 44px #25446b12;align-self:center}
@media(min-width:801px) and (max-height:760px){.hero-showcase .hero-idea{font-size:27px}.hero-showcase .hero-idea-caption{font-size:13px;margin-top:12px}.hero-independence{font-size:12px;margin-bottom:12px}.hero .hero-copy{padding-bottom:10px}.hero-showcase{padding:8px 0}}
@media(max-width:800px){.hero{height:auto;min-height:calc(100svh - var(--landing-header-height,67px))}.hero .hero-inner{height:auto;gap:18px}.hero-showcase{gap:22px;padding:0;flex:none}.hero-showcase .hero-idea{font-size:28px;max-width:500px;margin:auto}.hero-showcase .hero-idea-caption{font-size:14px;margin:12px auto 8px}.hero-independence{font-size:12px;margin:0 auto 16px}.hero-showcase .hero-teaser{flex:none;aspect-ratio:16/9}.hero-showcase .hero-teaser video{width:100%;height:auto}.hero .hero-bottom{margin-top:4px}}

.property-no{display:inline-block;font-weight:800;color:#9d3f2f;background:#fbe7df;border-radius:3px;padding:0 4px;margin-right:2px}

.citation-section{background:#f6f9fd;border-top:1px solid #dde6f0}.citation-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}
#copy-citation{border:1px solid #cbd9e9;border-radius:7px;background:#fff;color:#264967;padding:9px 16px;font-family:inherit;font-size:13px;font-weight:600;line-height:1.5;cursor:pointer}#copy-citation:hover{background:#eaf2fc}
.citation-code{margin:0;padding:24px;border:1px solid #dce5ef;border-radius:10px;background:white;overflow-x:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;color:#334a64}
#citation-status{min-height:24px;margin-top:8px;font-size:13px;color:#227b83}