.landing{--ink:var(--dark-ink,#20384c);--muted:var(--dark-ink,#20384c);--paper:var(--dark-paper,#f5f8fb);--surface:var(--dark-surface,#fff);--accent:var(--dark-link,#146da9);--line:var(--dark-line,#dce5ed);--navy:#163e70;background:var(--surface);color:var(--ink)}.landing-width{width:min(1240px,100% - 64px);margin-inline:auto}.landing .landing-header{z-index:30;background:var(--paper);border-bottom:1px solid var(--line);-webkit-backdrop-filter:none;backdrop-filter:none;position:sticky;top:0}.landing-header>div{justify-content:space-between;align-items:center;gap:24px;min-height:70px;display:flex}.landing-brand{align-items:center;gap:12px;font-size:15px;font-weight:750;display:flex}.landing-brand img{width:34px;height:34px}.landing-header nav{flex-direction:row;align-items:center;gap:25px;font-size:14px;font-weight:550;display:flex}.landing-header nav>a{position:relative}.landing-header nav>a[aria-current=location]:after{content:"";background:currentColor;height:2px;position:absolute;bottom:-25px;left:0;right:0}.landing-docs{border:1px solid var(--ink);border-radius:2px;padding:10px 14px}.landing-menu{display:none}.landing a:hover,.landing h1 em{color:var(--accent)}.landing :is(a,button,summary):focus-visible{outline-offset:4px;outline:3px solid #1686d9}.landing section[id],.landing #results{scroll-margin-top:90px}.landing-hero{padding-block:64px 48px}.landing h1{letter-spacing:-.045em;width:100%;margin-bottom:28px;font-size:clamp(38px,4.3vw,62px);font-weight:450;line-height:1.14}.landing h1 strong{margin-bottom:20px;font-size:1.1em;font-weight:780;display:block}.landing h1>span{text-wrap:pretty;display:block}.landing h1 em{font-style:normal}.landing-hero>p{max-width:790px;color:var(--muted);margin-top:30px;font-size:18px;line-height:1.7}.landing-hero>.landing-kicker{color:var(--accent);font:12px var(--mono);letter-spacing:.035em;margin:0 0 26px}.landing-links{flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px;font-size:14px;font-weight:650;display:flex}.landing .landing-button{background:var(--navy);color:#fff;border-radius:2px;padding:14px 20px}.landing .landing-button:hover{color:#fff;background:#145f9d}.landing-teaser{margin-block:0 50px}.landing-teaser img{width:100%;height:auto;display:block}.landing-teaser figcaption{color:var(--muted);margin-top:12px;font-size:12px}.overview-video{margin-bottom:64px}.overview-video .landing-heading{margin-bottom:24px}.overview-player-wrap{position:relative}.overview-player{aspect-ratio:16/9;background:#071c2b;width:100%;height:auto;display:block}.overview-start{cursor:pointer;background:#071c2b;border:0;width:100%;height:100%;padding:0;display:block;position:absolute;inset:0}.overview-start img{object-fit:contain;width:100%;height:100%;display:block}.overview-start span{color:#fff;background:#0b2337;border:1px solid #fff;border-radius:5px;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:650;display:inline-flex;position:absolute;bottom:8%;right:4%}.overview-start svg{fill:currentColor;width:20px;height:20px}.overview-start:hover span{background:#164766}.overview-start:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.overview-caption{flex-wrap:wrap;justify-content:space-between;gap:12px;margin-block:14px 18px;font-size:13px;line-height:1.7;display:flex}.overview-caption p{margin:0}.overview-caption a{text-underline-offset:3px;text-decoration:underline}.overview-chapters{border-top:1px solid var(--line);padding-top:14px}.overview-chapters summary{cursor:pointer;font-size:14px;font-weight:650}.overview-chapters ol{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:8px 24px;margin:20px 0 0;padding:0;list-style:none;display:grid}.overview-chapters button{text-align:left;cursor:pointer;background:0 0;border:0;align-items:baseline;gap:12px;padding:8px 0;font-size:13px;display:flex}.overview-chapters button span{font:12px var(--mono);color:var(--accent);min-width:35px}.landing-band{background:var(--paper);border-block:1px solid var(--line);padding-block:64px}.landing-section{padding-block:80px}.landing-heading{max-width:1050px;margin-bottom:32px}.landing h2{margin-bottom:14px;font-size:clamp(28px,3vw,40px);font-weight:680}.landing-heading p{color:var(--muted);margin-bottom:0;font-size:17px;line-height:1.8}.landing .landing-note{color:var(--muted);margin:18px 0 0;font-size:13px;line-height:1.8}.landing-note a,.landing-system figcaption a,.landing .variation-note a{text-underline-offset:3px;text-decoration:underline}.landing #approach{border-top:1px solid var(--line);padding-block:44px 56px}.landing #approach .landing-heading{max-width:860px;margin-bottom:24px}.landing-system{border:1px solid var(--line);margin:24px 0 0;padding:24px}.landing-system-flow{grid-template-columns:1fr 48px 1fr 48px 1fr;align-items:center;display:grid}.landing-system-flow>div{background:var(--paper);padding:20px}.landing-system-flow>div:nth-of-type(2){background:var(--dark-raised,#eaf3fb)}.landing-system-flow div>span,.landing-number{font:12px var(--mono);color:var(--muted)}.landing-system h3{margin:16px 0 10px;font-size:22px}.landing-system p{color:var(--muted);margin:0;font-size:14px}.landing-flow-arrow{text-align:center;color:var(--accent);font-size:24px}.landing-feedback{border:1px solid var(--dark-line,#8ca8be);text-align:center;border-top:0;height:40px;margin:0 12%;padding-top:20px}.landing-feedback span{background:var(--surface);color:var(--muted);padding:0 12px;font-size:13px}.landing-system figcaption{text-align:center;color:var(--muted);margin-top:32px;font-size:13px}.landing-task-group{border-top:1px solid var(--line)}.landing-task-group:last-of-type{border-bottom:1px solid var(--line)}.landing-task-group>summary,.landing-results>summary{cursor:pointer;align-items:center;gap:24px;padding:22px 0;list-style:none;display:flex}.landing summary::-webkit-details-marker{display:none}.landing-task-group summary>div,.landing-results summary>div{flex:1}.landing-task-group h3,.landing-results summary h3{margin:0 0 10px;font-size:22px}.landing-task-group summary p,.landing-results summary p{color:var(--muted);margin:0;font-size:15px}.landing-task-group summary small{font:12px var(--mono);text-transform:uppercase;color:var(--muted)}.landing summary>b{text-align:center;border:1px solid #75858b;flex:0 0 30px;width:30px;height:30px;font-weight:400;line-height:27px}.landing summary>b:after{content:"+"}.landing details[open]>summary>b:after{content:"−"}.landing-task-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;padding-bottom:32px;display:grid}.landing-task-card{background:var(--surface);border:1px solid var(--line);min-width:0}.landing-task-card>div:last-child{padding:20px}.landing-task-card h3{margin-bottom:10px;font-size:20px}.landing-task-card p{color:var(--muted);margin-bottom:0;font-size:14px;line-height:1.65}.expert-multiview{--camera-gap:8px;grid-template-columns:minmax(0, 1fr) minmax(0, calc((100% - 8px - var(--external-aspect) * var(--camera-gap)) / (2 * var(--external-aspect) + 1)));align-items:start;gap:8px;padding:12px;display:grid}.expert-multiview figure{position:relative}.expert-multiview figure,.imaging-camera-pair figure{min-width:0;margin:0}.expert-multiview figcaption,.imaging-camera-pair figcaption{font:11px/1.5 var(--mono);color:var(--muted);padding-block:4px 8px}.expert-multiview video,.imaging-camera-pair video{object-fit:contain;background:#102a3b;width:100%;height:auto;display:block}.expert-multiview .demo-external video{aspect-ratio:16/9;object-fit:cover}.demo-camera-streams,.imaging-camera-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px;display:grid}.expert-multiview .demo-camera-streams{gap:var(--camera-gap);grid-template-columns:1fr;margin-top:0}.expert-multiview>[role=alert]{grid-column:1/-1}.demo-camera-streams video,.imaging-camera-pair video{aspect-ratio:1}.task-card.has-rollout:has(.expert-multiview) .task-media{aspect-ratio:auto;height:auto;display:block;overflow:visible}.task-media .expert-multiview video{object-fit:contain;width:100%;height:auto}.landing .expert-film{aspect-ratio:16/10;background:#102a3b;border:0;border-radius:0;height:auto}.landing .expert-demo{aspect-ratio:16/10;object-fit:contain;width:100%;height:auto}.landing .task-variation{border:0;margin-top:54px;padding:0}.landing .variation-row{max-width:880px;margin-inline:auto}.landing .variation-enlarge{width:20px;height:20px;font-size:12px}.landing-robots{max-width:960px;margin-inline:auto}.landing-robots article{min-width:0}.landing-robots .landing-number{margin:22px 0;display:block}.landing-robots h3{margin-bottom:16px;font-size:26px}.embodiment-film{aspect-ratio:16/9;background:#102a3b;width:100%;height:auto;display:block}.landing-robots p{font-size:15px}.landing-robots p:last-child{color:var(--muted);line-height:1.8}.landing-results{border-block:1px solid var(--line)}.landing-results>summary{padding-inline:20px}.landing-results .landing-note{margin-bottom:20px}.landing-table{overflow-x:auto}.landing table{border-collapse:collapse;width:100%;margin:0;font-size:15px}.landing caption{text-align:left;color:var(--muted);padding:0 0 18px;font-size:13px}.landing th,.landing td{border-bottom:1px solid var(--line);background:0 0;padding:16px 20px}.landing th{text-align:left;font-weight:650}.landing td,.landing thead th:not(:first-child){text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.landing td span{color:var(--muted)}.landing-start{border-top:1px solid var(--line)}.landing-start-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.landing-start-grid>a{border:1px solid var(--line);background:var(--paper);padding:26px;display:block}.landing-start-grid span{font:12px var(--mono);color:var(--accent)}.landing-start-grid h3{margin:18px 0 14px;font-size:20px}.landing-start-grid p{color:var(--muted);margin:0;font-size:14px;line-height:1.75}.landing-citation{border:1px solid var(--line);background:var(--paper)}.landing-citation>div{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;display:flex}.landing-citation span{font:12px var(--mono);color:var(--muted)}.landing-citation button{border:1px solid var(--dark-link,var(--navy));color:var(--dark-ink,var(--navy));background:var(--surface);cursor:pointer;border-radius:2px;padding:10px 14px}.landing-citation pre{color:var(--ink);font:13px/1.8 var(--mono);background:0 0;margin:0;padding:24px;overflow-x:auto}.landing-citation>p{margin:0;padding-inline:24px;font-size:13px}.landing-citation>p:not(:empty){padding-bottom:16px}.underwater-imaging{border-top:1px solid var(--line);margin-top:48px;padding-top:32px}.underwater-imaging h3{font-size:28px}.imaging-tabs{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.imaging-tabs button{border:1px solid var(--line);background:var(--paper);cursor:pointer;padding:12px 18px}.imaging-tabs button[aria-selected=true]{background:var(--navy);color:#fff}.underwater-imaging .optics-gallery{border:0;margin:0;padding:0}.underwater-imaging .optics-images,.imaging-camera-pair{max-width:900px}.vla-results{margin-block:20px}.vla-results .study-charts{grid-template-columns:repeat(3,minmax(0,1fr))}.landing .research-comparison:has(>.research-charts:only-child){display:block}.landing #results .research-plot{max-width:680px}@media (width<=1000px){.landing-header nav{gap:15px;font-size:12px}.landing-brand{font-size:13px}.landing-system-flow{grid-template-columns:1fr 32px 1fr 32px 1fr}.landing-system h3{font-size:18px}}@media (width<=760px){.landing-width{width:calc(100% - 36px)}.landing-header>div{flex-wrap:wrap;gap:12px;padding-block:14px}.landing-menu{border:1px solid var(--line);background:0 0;padding:7px 12px;font-size:13px;display:block}.landing-header nav{background:0 0;border:0;flex-flow:wrap;flex:0 0 100%;gap:18px;width:auto;padding:0;display:none;position:static}.landing-header nav.is-open{display:flex}.landing-header nav>a[aria-current=location]:after{bottom:-5px}.landing-docs{border:0;padding:0}.landing-hero{padding-block:42px}.landing h1{font-size:clamp(30px,6vw,46px)}.landing h1 strong{font-size:1em}.landing-hero>p{font-size:16px}.landing-band,.landing-section{padding-block:48px}.landing-system{padding:20px}.landing-system-flow{grid-template-columns:1fr}.landing-system-flow>div{min-height:0}.landing-flow-arrow{line-height:1.6;transform:rotate(90deg)}.landing-feedback{border:0;height:auto;margin-inline:0}.landing-feedback span{padding:0;font-size:12px}.landing-system figcaption{margin-top:20px}.landing-task-group>summary{gap:12px}.landing-task-group h3{font-size:18px}.landing-task-group summary p{font-size:13px}.landing-task-group summary small{display:none}.landing-task-grid,.landing-robots,.landing-start-grid,.vla-results .study-charts{grid-template-columns:minmax(0,1fr)}.landing table{font-size:12px}.landing th,.landing td{padding:12px 7px}.landing td span{display:block}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.study-tabs{border-bottom:1px solid var(--dark-line,#dce5ed);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.study-tabs button{appearance:none;background:var(--dark-surface,#f6f9fc);color:var(--dark-ink,#20384c);text-align:left;cursor:pointer;border:0;border-bottom:3px solid #0000;border-radius:0;padding:23px 24px}.study-tabs button[aria-selected=true]{color:var(--dark-link,#145f9d);background:var(--dark-surface,white);border-bottom-color:var(--dark-link,#1686d9)}.study-tabs strong{margin-bottom:7px;font-size:17px;display:block}.study-tabs span{font-size:12px}.study-panel{background:var(--dark-surface,white);padding:30px}.study-intro{max-width:810px}.study-kicker{color:var(--dark-link,#176bb1);letter-spacing:.03em;font-size:12px;font-weight:650}.study-intro h3{margin:12px 0;font-size:clamp(22px,3vw,29px);line-height:1.3}.study-intro p{color:var(--dark-ink,#20384c);font-size:15px;line-height:1.75}.study-legend{color:var(--dark-ink,#20384c);margin:25px 0 16px;font-size:12px}.study-legend span{color:var(--dark-link,#1686d9)}.study-charts{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.study-charts-core{grid-template-columns:repeat(3,minmax(0,1fr))}.study-chart{border:1px solid var(--dark-line,#dce5ed);border-radius:6px;min-width:0;padding:20px 16px 14px}.study-chart h4{margin:0 0 15px;font-size:17px}.study-chart svg{width:100%;height:auto;display:block;overflow:visible}.study-chart p{color:var(--dark-ink,#20384c);margin:15px 0 0;font-size:13px;line-height:1.7}.study-numbers{border-top:1px solid var(--dark-line,#dce5ed);margin-top:24px;padding-top:16px}.study-numbers>summary{cursor:pointer;color:var(--dark-link,#176bb1);font-size:14px;font-weight:600}.landing-abstract{max-width:860px;color:var(--dark-ink,#20384c);font-size:17px;line-height:1.85}.study-tabs button:focus-visible,.study-panel:focus-visible{outline-offset:-3px;outline:3px solid #1686d9}@media (width<=900px){.study-charts-core{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.study-tabs{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.study-tabs button{min-width:0;padding:18px 12px}.study-tabs strong{font-size:15px}.study-panel{padding:22px 14px}.study-charts,.study-charts-core{grid-template-columns:1fr}.study-chart{padding:18px 12px 12px}}.study-breakdown>summary{cursor:pointer;color:var(--dark-link,#176bb1);padding:16px 0;font-size:14px;font-weight:600}.study-breakdown[open]:not(:has(summary[hidden])){margin-bottom:24px}.overview-chart-scroll{max-width:100%;overflow-x:auto}.overview-chart-scroll svg{min-width:560px}.current-study .current-legend{flex-wrap:wrap;gap:16px;margin:18px 0;font-size:13px;display:flex}.current-legend span{align-items:center;gap:6px;display:flex}.current-study .study-chart svg{min-width:260px}.current-study .study-charts{grid-template-columns:1fr}.current-study .research-switches{flex-wrap:wrap}@media (width<=600px){.overview-chart-scroll{padding-bottom:12px}.study-chart{overflow-x:auto}}.optics-options button:disabled{opacity:1;color:var(--dark-ink,#20384c);cursor:not-allowed;border-style:dashed}.project-footer{background:var(--dark-paper,#f5f8fb);color:var(--dark-ink,#20384c);border-top:1px solid var(--dark-line,#dce5ed);padding:48px 0}.project-footer-inner{grid-template-columns:1.35fr 1fr 1fr;align-items:start;gap:48px;width:min(1240px,100% - 64px);margin-inline:auto;display:grid}.project-footer-brand{color:var(--dark-ink,#20384c);align-items:center;gap:14px;font-size:20px;display:inline-flex}.project-footer-brand img{width:54px;height:54px}.project-footer p{color:var(--dark-ink,#20384c);margin:14px 0 0;font-size:14px;line-height:1.75}.project-footer nav{background:0 0;border:0;flex-direction:column;align-items:flex-start;gap:12px;width:auto;padding:0;font-size:14px;display:flex;position:static}.project-footer nav strong{margin-bottom:5px;font-size:15px}.project-footer a{color:var(--dark-ink,#20384c)}.project-footer a:hover{color:var(--dark-link,#146da9)}.project-footer a:focus-visible{outline-offset:4px;outline:3px solid #1686d9}.project-footer-credit p{margin:0 0 12px}.project-footer-credit a{font-size:14px}@media (width<=760px){.project-footer{padding-block:36px}.project-footer-inner{grid-template-columns:1fr;gap:30px;width:calc(100% - 36px)}}@font-face{font-family:Manrope;src:url(./manrope-latin-DHIcAJRg.woff2)format("woff2");font-weight:200 800;font-display:swap}@font-face{font-family:DM Mono;src:url(./dm-mono-400-latin-4GdczIuU.woff2)format("woff2");font-weight:400;font-display:swap}:root{color:var(--dark-ink,#122e37);background:var(--dark-paper,#eef4f3);font-synthesis:none;--muted:var(--dark-ink,#20384c);--paper:var(--dark-paper,#eef4f3);--surface:var(--dark-surface,#fbfdfd);--line:var(--dark-line,#cbdcdd);--accent:#a6f1e9;--deep:#063e50;--mono:"DM Mono", monospace;--page:min(1240px, calc(100% - 48px));font-family:Manrope,Arial,sans-serif;line-height:1.6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{min-width:320px;margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}img,video{max-width:100%;display:block}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{letter-spacing:-.04em;line-height:1.2}a:focus-visible,button:focus-visible,summary:focus-visible{outline-offset:5px;outline:3px solid #007f9d}.page-shell{width:var(--page);margin:auto}.section-block{padding:100px 0}.tinted{background:var(--dark-surface,#e3eded)}.task-variation{border-block:1px solid var(--line);margin-top:64px;padding-block:28px}.variation-heading{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:24px;display:flex}.variation-heading h3{margin:0;font-size:26px}.variation-heading>span{font:11px var(--mono);color:var(--muted)}.variation-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.variation-row-three{grid-template-columns:repeat(3,minmax(0,1fr))}.variation-row-cabins{grid-template-columns:repeat(2,minmax(0,1fr))}.variation-row.variation-row-cabins img{aspect-ratio:16/9}.vision-pilot{margin-top:24px}.optics-gallery{border-top:1px solid var(--line);margin-top:44px;padding-top:30px}.optics-gallery>p{max-width:780px}.optics-options{flex-wrap:wrap;gap:8px;margin:12px 0;display:flex}.optics-options button{border:1px solid var(--line);color:var(--dark-link,var(--deep));font:11px var(--mono);background:0 0;border-radius:3px;padding:9px 13px}.optics-options button[aria-pressed=true]{color:#fff;background:#063e50;border-color:#063e50}.optics-options button:disabled{opacity:.45;cursor:not-allowed}.optics-images{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:760px;margin:22px 0;display:grid}.optics-images figure{margin:0}.optics-images img{border:1px solid var(--line);width:100%;height:auto;display:block}.optics-images figcaption{font:10px var(--mono);margin-top:8px}.optics-gallery .variation-note{text-align:left;max-width:760px;margin-left:0}.vision-sensors{grid-template-columns:repeat(2,minmax(0,128px));gap:16px;margin:20px 0;display:grid}.vision-sensors figure{min-width:0;margin:0}.vision-sensors img{aspect-ratio:1;border:1px solid var(--line);width:100%;height:auto;display:block}.vision-sensors figcaption{font:10px/1.5 var(--mono);color:var(--muted);margin-top:8px}.variation-row figure{min-width:0;margin:0}.variation-row a{background:var(--deep);display:block;position:relative;overflow:hidden}.variation-row img{aspect-ratio:1;object-fit:contain;width:100%;height:auto}.variation-enlarge{background:var(--deep);color:var(--accent);text-align:center;width:25px;height:25px;position:absolute;bottom:8px;right:8px}.variation-row figcaption{color:var(--muted);font:11px/1.5 var(--mono);margin-top:9px}.pool-overview{border-top:1px solid var(--line);margin-top:12px;padding-top:10px}.pool-overview summary{cursor:pointer;color:var(--dark-link,var(--deep));font:11px/1.6 var(--mono)}.pool-overview>a{margin-top:12px}.pool-overview p{margin:12px 0 0;font-size:12px;line-height:1.65}.pool-overview .pool-source{background:0 0;text-decoration:underline;display:inline}.pool-overview .pool-overview-limit{color:var(--muted);font-size:11px}.variation-navigation{justify-content:center;align-items:center;gap:32px;margin-top:28px;display:flex}.variation-navigation button{border:1px solid var(--line);background:var(--surface);width:46px;height:46px;color:var(--dark-link,var(--deep));border-radius:50%;font-size:23px}.variation-navigation button:hover{background:var(--accent)}.variation-navigation p{text-align:center;min-width:200px;margin:0}.variation-navigation strong{font-size:17px;display:block}.variation-navigation p span{color:var(--muted);font:12px var(--mono)}.variation-note{text-align:center;max-width:780px;color:var(--muted);margin:20px auto 0;font-size:12px}@media (width<=680px){.variation-heading{flex-direction:column;align-items:flex-start;gap:8px}.variation-row{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:20px}.variation-row-three,.variation-row-cabins{grid-template-columns:1fr}.variation-navigation{gap:12px}.variation-navigation p{min-width:160px}}.dark{color:#fff;background:#062f3e}.eyebrow{font:12px var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.skip-link{z-index:200;background:var(--theme-ink);color:var(--theme-surface);padding:12px;position:fixed;top:10px;left:10px;transform:translateY(-150%)}.skip-link:focus{transform:none}#root>header{z-index:100;border-bottom:1px solid var(--line);background:var(--dark-paper,#eef4f3f0);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:sticky;top:0}.nav-shell{justify-content:space-between;align-items:center;gap:24px;min-height:70px;display:flex}.wordmark{letter-spacing:-.05em;align-items:center;gap:10px;font-size:20px;font-weight:800;display:flex}.wordmark img{width:30px;height:30px}nav{align-items:center;gap:25px;font-size:12px;font-weight:700;display:flex}.nav-docs{border:1px solid var(--line);padding:8px 15px}.menu-toggle{display:none}.hero{text-align:center;padding:82px 0 32px}.hero h1{max-width:1100px;margin:25px auto;font-size:clamp(34px,4.1vw,59px);font-weight:650;line-height:1.13}.hero h1>span{margin-bottom:8px;font-weight:800;display:block}.hero em{color:var(--dark-link,#087990);font-style:normal}.hero-contribution{max-width:860px;color:var(--muted);margin:28px auto;font-size:17px}.hero-meta{color:var(--muted);font-size:13px}.resource-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin:30px 0;display:flex}.button{border:1px solid var(--dark-line,#9bb4b9);background:0 0;border-radius:4px;align-items:center;gap:20px;padding:11px 19px;font-size:13px;font-weight:700;display:inline-flex}.button:hover{background:var(--dark-raised,#d4e8e8)}.primary{background:var(--deep);color:#fff;border-color:var(--dark-link,var(--deep))}.primary:hover{background:#07596d}.unavailable{color:var(--muted);padding:8px;font-size:12px}.release-note{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:center;gap:15px;max-width:850px;margin:36px auto 0;padding:20px 0 0;font-size:12px;display:flex}.release-note strong{color:var(--dark-link,#08758b)}.video-frame{border:1px solid var(--line);background:#092d3a;border-radius:8px;overflow:hidden}.video-frame video{aspect-ratio:16/9;object-fit:cover;width:100%}.video-caption{color:#fff;font:11px var(--mono);justify-content:space-between;gap:15px;padding:14px 20px;display:flex}.media-note{color:var(--muted);margin-top:12px;font-size:12px}.section-heading{max-width:850px;margin-bottom:38px}.section-heading h2,h2{margin-bottom:20px;font-size:clamp(30px,3.3vw,46px);font-weight:650}.section-heading>p:last-child{color:var(--muted);max-width:760px;font-size:16px}.architecture{border:1px solid var(--line);border-radius:6px;grid-template-columns:repeat(4,1fr);display:grid;overflow:hidden}.architecture>div{background:var(--surface);border-right:1px solid var(--line);padding:26px}.architecture>div:last-child{background:var(--accent);border:0}.architecture small{color:var(--muted);font-size:11px}.architecture h3{margin:25px 0 10px;font-size:23px}.architecture p{margin:0;font-size:13px}.section-note{color:var(--muted);max-width:930px;margin:20px 0 0;font-size:13px}.task-group{border-top:1px solid var(--dark-line,#a8c2c6)}.task-group:last-child{border-bottom:1px solid var(--dark-line,#a8c2c6)}.task-group>summary{cursor:pointer;align-items:center;gap:20px;padding:25px 0;list-style:none;display:flex}.task-group>summary::-webkit-details-marker{display:none}.group-number{font:12px var(--mono);color:var(--muted)}.task-group>summary h3{flex:1;margin:0;font-size:23px}.task-group>summary>span:nth-last-child(2){color:var(--muted);font-size:12px}.task-group>summary b{font-size:24px;font-weight:400}.task-group[open]>summary b{transform:rotate(45deg)}.task-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;padding-bottom:30px;display:grid}.task-card{border:1px solid var(--line);background:var(--surface);border-radius:5px;overflow:hidden}.task-card.has-rollout{scroll-margin-top:100px}.task-card.has-rollout .task-media{aspect-ratio:16/9;height:auto}.task-media{background:linear-gradient(145deg, var(--dark-raised,#d5e9e8), var(--dark-raised,#bbd5d9));border-bottom:1px solid var(--line);height:180px;color:var(--dark-ink,#20384c);font:11px var(--mono);flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex}.task-monogram{letter-spacing:-.05em;opacity:1;font:700 48px Manrope,sans-serif}.task-media img,.task-media video{object-fit:cover;width:100%;height:100%}.task-body .preview-label{font:10px var(--mono);color:var(--dark-link,#23728a);line-height:1.6}.task-body{padding:22px}.card-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.card-heading h4{margin:0 0 16px;font-size:22px}.badge{font:10px var(--mono);border:1px solid var(--dark-line,#b1c4c8);white-space:nowrap;color:var(--dark-ink,#20384c);background:var(--dark-surface,#eef2f2);border-radius:3px;padding:4px 7px;line-height:1.4;display:inline-block}.badge.ready{background:var(--dark-raised,#c9f1e8);color:var(--dark-link,#135f54);border-color:var(--dark-line,#9bcfbe)}.task-body p{color:var(--muted);font-size:14px}.task-spec{border-top:1px solid var(--line);padding-top:12px;font-size:12px}.task-spec summary{cursor:pointer;font-weight:700}.task-spec dt{margin-top:15px;font-weight:800}.task-spec dd{color:var(--muted);margin:3px 0}.explorer{border:1px solid var(--line);background:var(--surface);border-radius:6px;margin-top:48px;padding:30px}.explorer h3{font-size:25px}.explorer>p{color:var(--muted);font-size:14px}.tabs{flex-wrap:wrap;gap:7px;margin:24px 0;display:flex}.tabs button{border:1px solid var(--dark-line,#b0c7cb);background:0 0;border-radius:4px;padding:10px 17px;font-size:12px;font-weight:700}.tabs button[aria-pressed=true]{background:var(--deep);color:#fff;border-color:var(--dark-link,var(--deep))}.explorer-content{background:var(--dark-surface,#eef5f4);min-height:175px;padding:25px}.explorer-content h4{margin:15px 0;font-size:20px}.explorer-content p{max-width:900px;margin-bottom:0;font-size:14px}.embodiment-layout{grid-template-columns:1.1fr 1fr;align-items:center;gap:50px;display:grid}.embodiment-layout>img{aspect-ratio:1.3;object-fit:cover;border-radius:5px}.embodiment-layout h3{margin:20px 0;font-size:32px}.secondary-embodiment{border-top:1px solid var(--line);margin-top:36px;padding-top:30px}.rex-media{min-width:0}.rex-dynamics-check{border-top:1px solid var(--line);margin-top:20px;padding-top:14px}.rex-dynamics-check summary{cursor:pointer;font-size:13px}.effects-lab{border-bottom:1px solid var(--line);padding:24px 0 30px}.effects-demo-explorer{border:1px solid var(--deep);background:var(--paper)}.effects-scene-note{border-top:1px solid var(--line);color:var(--dark-link,var(--deep));font:10px/1.6 var(--mono);gap:5px;padding:13px 18px;display:grid}.effects-scene-note small{color:var(--muted);font:11px/1.5 Manrope,Arial,sans-serif}.effects-demo-tabs{border-bottom:1px solid var(--deep);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.effects-demo-tabs button{text-align:left;border:0;border-right:1px solid var(--line);min-width:0;color:var(--ink);cursor:pointer;background:0 0;border-radius:0;gap:12px;padding:18px 16px;display:flex}.effects-demo-tabs button:last-child{border-right:0}.effects-demo-tabs button span{font:11px var(--mono);color:var(--muted)}.effects-demo-tabs button strong{font-size:14px;font-weight:600}.effects-demo-tabs button[aria-selected=true]{background:var(--deep);color:#fff}.effects-demo-tabs button[aria-selected=true] span{color:#a6f1e9}.effects-demo-workbench{grid-template-columns:minmax(0,1.55fr) minmax(290px,.75fr);align-items:start;display:grid}.effects-film-stage,.effects-robot-film{min-width:0}.effects-robot-film{aspect-ratio:16/9;position:relative}.effects-robot-film .cinema-player{border:0;border-radius:0}.effects-robot-film .cinema-start{background:0 0;width:42px;height:42px;inset:auto 12px 44px auto}.effects-projected-geometry{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:hidden}.projected-rotor-ray{stroke:#f2ce78;stroke-width:.9px;opacity:.82}.projected-rotor-rays circle{fill:#f2ce78;stroke:#063e50;stroke-width:1px}.projected-hemisphere path{stroke:#f2ce78;stroke-width:.6px}.projected-hemisphere .hemisphere-silhouette{fill-opacity:.9;stroke-width:.6px}.projected-hemisphere .hemisphere-base,.projected-hemisphere .hemisphere-meridian{fill:none}.projected-hemisphere .hemisphere-meridian{opacity:.3;stroke-width:.5px}.gripper-trail{stroke:#ff8e87;stroke-width:.85px;stroke-dasharray:4 3;fill:none;stroke-linejoin:round;stroke-linecap:round}.gripper-current{fill:#ff8e87;stroke:#063e50;stroke-width:1.5px}.gripper-reference{fill:#f2ce78;stroke:#063e50;stroke-width:1.5px}.effects-authority-limited{color:#ffc7ab}.projected-commanded-line{stroke:#ff8e87;stroke-width:4px;stroke-dasharray:14 10}.projected-measured-line{stroke:#ecffff;stroke-width:3px;stroke-dasharray:12 7}.projected-reference-lines,.projected-measured-lines{filter:drop-shadow(0 1px 2px #063e50)}.projected-current-arrows line{stroke:#a6f1e9;stroke-width:5px}.water-arrow-head{fill:#a6f1e9}.projected-error-badge rect{fill:#063e50e8}.projected-error-badge text{font:24px var(--mono);fill:#fff}.effects-demo-evidence{padding:24px}.effects-demo-evidence>p{margin-top:0;font-size:14px;line-height:1.65}.effects-demo-evidence .effects-demo-guide{color:var(--muted);font-size:12px}.effects-demo-evidence .effects-demo-limit{color:var(--muted);margin-top:18px;font-size:11px}.effects-demo-evidence .effects-demo-legacy{border-left:2px solid var(--deep);color:var(--muted);padding-left:10px;font-size:11px}.effects-demo-evidence>a{font:11px var(--mono);text-decoration:underline}.matched-boundary-evidence{border-top:1px solid var(--line);background:var(--surface);padding:24px}.boundary-evidence-intro{grid-template-columns:1fr 1.3fr;align-items:start;gap:26px;display:grid}.boundary-evidence-kicker{font:10px var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.boundary-evidence-intro h4{margin:6px 0 0;font-size:18px;font-weight:600}.boundary-evidence-intro p{color:var(--muted);margin:0;font-size:12px}.boundary-evidence-metrics{grid-template-columns:1fr 1fr 1fr;gap:22px;margin:22px 0 6px;display:grid}.boundary-evidence-metrics p{margin:0}.boundary-evidence-metrics strong{font:20px var(--mono);color:var(--dark-link,var(--deep));display:block}.boundary-evidence-metrics span{color:var(--muted);margin-top:5px;font-size:11px;display:block}.boundary-evidence-plots{grid-template-columns:1fr 1fr;gap:16px;display:grid}.boundary-difference-plot{width:100%;min-width:0;display:block}.boundary-difference-plot text{font:9px var(--mono);fill:var(--muted)}.boundary-difference-plot .boundary-plot-title{fill:var(--deep);font-size:10px}.boundary-plot-grid{stroke:var(--line);stroke-width:.5px}.boundary-step-guide{stroke:var(--muted);stroke-width:.7px;stroke-dasharray:3 4}.boundary-off-reference{stroke:var(--muted);stroke-width:1px;stroke-dasharray:5 4}.boundary-on-curve{fill:none;stroke:var(--deep);stroke-width:1px}.removed_motor_thrust_n .boundary-on-curve{stroke:#a77927}.boundary-evidence-legend{font:10px var(--mono);color:var(--muted);flex-wrap:wrap;gap:14px;margin:4px 0 10px;display:flex}.boundary-evidence-note{color:var(--muted);margin:0;font-size:11px}.boundary-evidence-note a{white-space:nowrap;text-decoration:underline}.boundary-replay{border-top:1px solid var(--line);background:var(--surface);padding:24px}.boundary-replay-intro>span{font:10px var(--mono);text-transform:uppercase;color:var(--muted)}.boundary-replay-intro h4{margin:6px 0 10px;font-size:19px;font-weight:600}.boundary-replay-intro p{color:var(--muted);margin:6px 0;font-size:12px}.boundary-replay .cinema-player.compact{aspect-ratio:auto;grid-template-columns:1fr 1fr;align-items:center;height:auto;margin-top:18px;padding:30px 0 42px;display:grid}.boundary-replay .cinema-player>.cinema-observer{aspect-ratio:16/9;object-fit:contain;grid-area:1/1;width:100%;height:auto;display:block}.boundary-replay .cinema-player .comparison-stream-bank{grid-area:1/2;width:100%;display:block;position:relative;inset:auto}.boundary-replay .comparison-stream-bank figure{box-shadow:none;border:0}.boundary-replay .comparison-stream-bank video{aspect-ratio:16/9;width:100%;height:auto}.boundary-replay .comparison-stream-bank figcaption{font:9px var(--mono);padding:5px 8px}.boundary-replay-off-label{z-index:1;font:9px var(--mono);background:#041f2bcc;grid-area:1/1;place-self:start;padding:5px 8px;position:relative}.boundary-replay .cinema-start{background:0 0}.boundary-replay .cinema-controls{background:#041f2b;height:42px;padding:5px 10px}.boundary-replay .cinema-player:fullscreen{align-content:center;height:100%}.boundary-replay-provenance{font:10px/1.6 var(--mono);color:var(--muted);flex-wrap:wrap;gap:10px 18px;margin-top:12px;display:flex}.boundary-replay-provenance a{text-decoration:underline}.boundary-archived-evidence{border-top:1px solid var(--line)}.boundary-archived-evidence>summary{cursor:pointer;color:var(--muted);padding:16px 24px;font-size:12px}.boundary-archived-evidence>summary:focus-visible{outline:2px solid var(--deep);outline-offset:-4px}@media (width<=650px){.matched-boundary-evidence{padding:18px 14px}.boundary-evidence-intro,.boundary-evidence-plots{grid-template-columns:1fr;gap:12px}.boundary-evidence-metrics{grid-template-columns:1fr 1fr;gap:16px}.boundary-evidence-metrics p:last-child{grid-column:1/-1}.boundary-evidence-metrics strong{font-size:18px}.boundary-replay{padding:18px 14px}.boundary-replay .cinema-player.compact{grid-template-columns:1fr}.boundary-replay .cinema-player .comparison-stream-bank{grid-area:2/1}}.effects-demo-variants{margin:20px 0 16px}.effects-demo-variants>span{font:10px var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:9px;display:block}.effects-demo-variants>div{flex-wrap:wrap;gap:8px;display:flex}.effects-demo-variants button{border:1px solid var(--line);min-height:40px;color:var(--ink);font:11px var(--mono);cursor:pointer;background:0 0;border-radius:2px;padding:9px 12px}.effects-demo-variants button[aria-pressed=true]{background:var(--deep);color:#fff;border-color:var(--dark-link,var(--deep))}.effects-demo-evidence .effects-demo-finding{font-size:13px}.effects-capture-status{padding:36px;font-size:13px}.effects-live-hud{color:#fff;font:9px/1.4 var(--mono);pointer-events:none;background:#063e50e8;gap:4px;padding:8px 10px;display:grid;position:absolute;bottom:52px;left:12px}.effects-live-hud strong{font-size:11px;font-weight:400}.effects-xy-inset{pointer-events:none;background:#063e50ed;border:1px solid #a6f1e980;width:29%;max-width:215px;position:absolute;top:40px;right:12px}.effects-xy-inset svg{width:100%;display:block}.effects-xy-inset text{fill:#fff;font:7px var(--mono)}.xy-grid{stroke:#a6f1e94a;stroke-width:1px}.xy-path{fill:none;stroke:#a6f1e9;stroke-width:1.5px}.xy-position{fill:#a6f1e9}.xy-target{fill:none;stroke:#f0c578;stroke-width:1.5px}.actuator-demo-workbench{grid-template-columns:1fr}.effects-film-stage.with-height-chart{grid-template-columns:1fr 1fr;align-items:start;display:grid}.actuator-demo-workbench .effects-demo-evidence{border-top:1px solid var(--line)}.effects-height-chart{background:var(--dark-paper,#eef4f3);min-width:0}.effects-height-chart svg{width:100%;display:block}.effects-height-chart text{font:9px var(--mono);fill:var(--muted)}.effects-height-chart .chart-heading{fill:var(--ink);font-size:10px}.height-grid{stroke:var(--line);stroke-width:1px}.height-reference{fill:none;stroke:#556c74;stroke-dasharray:4 4;stroke-width:1.5px}.height-actual{fill:none;stroke-width:2px}.height-actual.curve-0{stroke:#0a7185}.height-actual.curve-1{stroke:#9a681a}.height-playhead{stroke:#063e5066;stroke-dasharray:2 3}.height-legend{font:9px var(--mono);flex-wrap:wrap;justify-content:center;gap:18px;padding:0 12px 12px;display:flex}.height-legend .curve-0{color:var(--dark-link,#0a7185)}.height-legend .curve-1{color:var(--dark-amber,#9a681a)}.effects-trace-error{grid-column:1/-1;padding:12px}.effects-model-details{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.effects-model-details>summary{cursor:pointer;margin-bottom:22px;font-size:14px}@media (width<=950px){.effects-demo-workbench{grid-template-columns:1fr}.effects-demo-evidence{border-top:1px solid var(--line)}}@media (width<=650px){.effects-demo-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.effects-demo-tabs button{padding:15px 12px}.effects-demo-tabs button:nth-child(-n+2){border-bottom:1px solid var(--line)}.effects-demo-tabs button:nth-child(2){border-right:0}.effects-demo-evidence{padding:20px}.effects-film-stage.with-height-chart{grid-template-columns:1fr}.effects-live-hud{padding:6px 8px;font-size:7px;bottom:46px;left:8px}.effects-live-hud strong{font-size:8px}.effects-live-hud.current-measurements{left:auto;right:56px}.effects-xy-inset{width:26%;top:33px;right:8px}}.effects-lab>p{max-width:920px}.effect-chart{max-width:880px;margin:20px 0}.effect-chart svg{width:100%;display:block}.effect-chart text{font:11px var(--mono);fill:var(--muted)}.chart-grid{stroke:var(--line);stroke-width:1px}.effect-legend{font:11px var(--mono);flex-wrap:wrap;gap:18px;display:flex}.effect-legend i{width:18px;height:3px;margin:0 6px 3px 0;display:inline-block}.motor-gains{grid-template-columns:repeat(4,1fr);gap:14px;max-width:900px;margin:22px 0;display:grid}.motor-gains>div{font:11px var(--mono);flex-direction:column;gap:7px;display:flex}.motor-gains meter{width:100%;height:14px}.motor-gains meter::-webkit-meter-optimum-value{background:#0a7185}.motor-gains strong{font-weight:400}.effect-measured{font:12px/1.8 var(--mono)}.effect-sources{color:var(--muted);font-size:12px}.effect-sources a{text-decoration:underline}@media (width<=650px){.motor-gains{grid-template-columns:repeat(2,1fr)}}.rex-media>.cinema-player{aspect-ratio:5/4}.rex-detail-views{grid-template-columns:1.65fr 1fr;align-items:start;gap:12px;margin-top:12px;display:grid}.rex-detail-views .cinema-player{aspect-ratio:5/4}.rex-media .cinema-observer{object-fit:contain}.rex-detail-views figure{margin:0}.rex-detail-views img{aspect-ratio:5/4;object-fit:contain;border-radius:5px;width:100%}.rex-detail-views figcaption{font-family:var(--mono);color:var(--muted);margin-top:7px;font-size:10px}.embodiment-layout p{color:var(--muted);font-size:14px}.specs{grid-template-columns:1fr 1fr;gap:8px;font-size:12px;display:grid}.specs dt{color:var(--muted)}.specs dd{margin:0}.profile-grid{grid-template-columns:repeat(4,1fr);gap:15px;margin-top:30px;display:grid}.profile-grid article{border:1px solid var(--line);padding:22px}.profile-grid h4{margin:20px 0 12px;font-size:18px}.profile-grid p{color:var(--muted);margin:0;font-size:12px}.control-panel{border:1px solid var(--line);background:var(--surface);padding:32px}.control-panel h3{margin:20px 0;font-size:28px}.control-panel p{max-width:930px;color:var(--muted);font-size:14px}.controller-row{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px;padding-top:20px;font-size:13px;display:grid}.controller-row b{font:10px var(--mono);color:var(--muted);margin-top:8px;display:block}.table-scroll{margin-top:28px;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:12px}caption{text-align:left;color:var(--muted);margin:0 0 15px;font-size:12px}th,td{border-bottom:1px solid var(--line);padding:14px 15px}th{font-size:11px;font-weight:800}td:first-child{font-weight:700}.effect-panel{border:1px solid var(--line);background:var(--surface);grid-template-columns:1fr 1fr;align-items:center;gap:35px;min-height:280px;padding:38px;display:grid}.equation{text-align:center;color:var(--dark-link,#087b8c);overflow-wrap:anywhere;padding:25px 0;font:clamp(20px,2.5vw,36px) Georgia,serif}.effect-panel h3{margin:16px 0;font-size:27px}.effect-panel p{color:var(--muted);font-size:14px}code{font-family:var(--mono);font-size:12px}.dark .eyebrow,.dark .section-heading>p:last-child{color:#a3c7cd}.study{border-top:1px solid #3c6170}.study:last-child{border-bottom:1px solid #3c6170}.study>summary{cursor:pointer;align-items:center;gap:20px;padding:26px 0;list-style:none;display:flex}.study>summary h3{flex:1;margin:0;font-size:23px}.study>summary>span{font:11px var(--mono);color:#b8d4d9}.study-body{padding:0 0 32px}.study-body>p{color:#fff;max-width:1000px;font-size:14px}.metrics{grid-template-columns:repeat(4,1fr);gap:25px;margin:15px 0 30px;display:grid}.metrics strong{letter-spacing:-.05em;color:var(--accent);font-size:44px;font-weight:550;display:block}.metrics strong small{font-size:18px}.metrics span{color:#fff;max-width:200px;font-size:11px;display:block}.dark .caution{border-left:3px solid var(--accent);background:#ffffff08;padding:12px 18px}.dark td,.dark th{border-color:#315b68}.text-link{text-underline-offset:4px;font-size:12px;text-decoration:underline}.docs-grid{grid-template-columns:1fr 1fr;gap:25px;display:grid}.docs-grid article{border:1px solid var(--line);background:var(--surface);padding:28px}.docs-grid h3{font-size:24px}.docs-grid p,.docs-grid ul{color:var(--muted);font-size:13px}.docs-grid ul{padding-left:18px;line-height:2}.docs-grid a,.prose a{text-underline-offset:4px;text-decoration:underline}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--dark-surface,#e3eeee);margin:20px 0;padding:20px;line-height:1.9}.prose{max-width:890px}.prose p{color:var(--muted);font-size:15px}.prose h3{margin-top:35px;font-size:25px}.citation{grid-template-columns:1fr 1.4fr;gap:50px;display:grid}.citation h2{font-size:33px}.citation p{color:var(--muted);font-size:13px}.citation pre{margin:0}@media (width>=1100px){.task-group:last-child .task-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.task-group:last-child .card-heading{display:block}.task-group:last-child .badge{margin-bottom:12px}}@media (width<=900px){nav{gap:13px;font-size:10px}.architecture,.profile-grid{grid-template-columns:repeat(2,1fr)}.architecture>div{border-bottom:1px solid var(--line)}.embodiment-layout{gap:25px}.metrics strong{font-size:35px}.card-heading{display:block}.card-heading .badge{margin-bottom:12px}.hero{padding-top:55px}}@media (width<=650px){.compact .cinema-camera-bank{width:17%}:root{--page:calc(100% - 32px)}.section-block{padding:65px 0}.menu-toggle{border:1px solid var(--line);background:0 0;padding:7px 12px;font-size:12px;display:block}nav{background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:20px;font-size:13px;display:none;position:absolute;top:70px;left:0;right:0}nav.open{display:flex}.hero h1{font-size:35px}.hero-contribution{font-size:14px}.desktop-break{display:none}.hero-meta{font-size:11px}.resource-row{gap:8px}.button{padding:10px 13px;font-size:11px}.release-note{font-size:11px}.video-caption{flex-direction:column;gap:5px;padding:12px;font-size:9px}.section-heading h2{font-size:31px}.section-heading>p:last-child{font-size:14px}.architecture{grid-template-columns:1fr 1fr}.architecture>div{padding:18px}.architecture h3{font-size:20px}.architecture small{font-size:9px}.task-grid,.embodiment-layout,.effect-panel,.docs-grid,.citation{grid-template-columns:1fr}.task-group>summary{gap:12px}.task-group>summary h3{font-size:20px}.task-group>summary>span:nth-last-child(2){font-size:10px}.task-media{height:190px}.card-heading{display:flex}.card-heading h4{font-size:20px}.explorer,.control-panel{padding:20px}.tabs button{padding:9px 11px;font-size:11px}.explorer-content{padding:18px}.profile-grid{gap:10px}.profile-grid article{padding:16px}.controller-row{grid-template-columns:1fr;gap:16px}.controller-row span{justify-content:space-between;display:flex}.controller-row b{margin:0}.effect-panel{gap:12px;padding:25px}.effect-panel code{font-size:10px}.metrics{grid-template-columns:1fr 1fr;gap:20px}.study>summary{gap:12px}.study>summary h3{font-size:19px}.study>summary>span:last-child{max-width:90px;font-size:9px}.docs-grid article{padding:22px}.citation{gap:20px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.cinema-player{isolation:isolate;aspect-ratio:16/9;color:#fff;background:#041f2b;width:100%;position:relative;overflow:hidden}.cinema-player video{object-fit:cover;width:100%;height:100%}.cinema-camera-bank{pointer-events:none;z-index:1;flex-direction:column;justify-content:space-between;width:21%;display:flex;position:absolute;inset:42px 14px 58px auto}.cinema-camera-bank figure{aspect-ratio:1;background:#041f2b;border:1px solid #a6f1e9b0;margin:0;position:relative;box-shadow:0 3px 14px #041f2b60}.cinema-camera-bank video{aspect-ratio:1;object-fit:contain;display:block}.cinema-camera-bank figcaption{font:9px var(--mono);letter-spacing:.08em;color:#fff;background:#041f2bcc;justify-content:space-between;padding:5px 6px;display:flex;position:absolute;inset:0 0 auto}.cinema-camera-bank figcaption span{color:#a6f1e9}.camera-bank-hidden{visibility:hidden}.cinema-controls .cinema-camera-toggle,.compact .cinema-controls .cinema-camera-toggle{font:9px var(--mono)}.cinema-camera-toggle[aria-pressed=true]{color:#a6f1e9;text-underline-offset:5px;text-decoration:underline}.compact .cinema-camera-bank{width:17%;inset:34px 9px 42px auto}.compact .cinema-camera-bank figcaption{padding:3px;font-size:7px}.compact .cinema-camera-bank figcaption span{display:none}.effects-robot-film .cinema-camera-bank.external-camera-bank{width:22%;max-width:240px;inset:34px auto auto 10px}.external-camera-bank video{aspect-ratio:4/3}@media (width<=650px){.effects-robot-film .cinema-camera-bank.external-camera-bank{width:22%;inset:28px auto auto 7px}.effects-robot-film .external-camera-bank figcaption{letter-spacing:0;padding:2px 3px;font-size:5px}.effects-robot-film:has(.external-camera-bank) .effects-live-hud.current-measurements{left:8px;right:auto}.effects-robot-film{margin-bottom:36px}.effects-robot-film .cinema-player:not(:fullscreen){overflow:visible}.effects-robot-film .cinema-player:not(:fullscreen) .cinema-controls{background:#041f2b;height:36px;padding:5px 8px;inset:auto 0 -36px}.effects-robot-film .cinema-player:not(:fullscreen) .effects-live-hud:not(.current-measurements){inset:28px 8px auto auto}.mode-seabed .effects-robot-film .cinema-player:not(:fullscreen) .effects-live-hud:not(.current-measurements){inset:28px auto auto 8px}.mode-wall .effects-robot-film .cinema-player:not(:fullscreen) .effects-live-hud{inset:auto 8px 8px auto}.mode-actuator .effects-robot-film .cinema-player:not(:fullscreen) .effects-live-hud{inset:auto auto 8px 8px}}.cinema-top{z-index:2;font:10px var(--mono);letter-spacing:.13em;pointer-events:none;background:linear-gradient(#032535aa,#0000);align-items:center;gap:10px;padding:21px 25px;display:flex;position:absolute;inset:0 0 auto}.cinema-chapters{pointer-events:auto;color:#fff;max-width:48%;font:10px var(--mono);background:#063e50;border:1px solid #a6f1e960;border-radius:2px;margin-left:auto;padding:5px}.cinema-chapters:focus-visible{outline-offset:2px;outline:2px solid #a6f1e9}.cinema-top-right{opacity:1;margin-left:auto}.cinema-signal{background:#a6f1e9;border-radius:50%;width:5px;height:5px;box-shadow:0 0 8px #a6f1e950}.cinema-start{color:#fff;background:linear-gradient(#0000,#041f2b15);border:0;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:100%;display:flex;position:absolute;inset:0}.cinema-start>span{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#052c3a65;border:1px solid #b5ebe9a0;border-radius:50%;place-items:center;width:76px;height:76px;font-size:37px;transition:background .2s,transform .2s;display:grid}.cinema-start:hover>span{background:#126177a0;transform:scale(1.07)}.cinema-start small{font:10px var(--mono);letter-spacing:.16em}.cinema-controls{background:linear-gradient(#0000,#032432e8);align-items:center;gap:15px;padding:35px 22px 15px;display:flex;position:absolute;inset:auto 0 0}.cinema-controls button{color:#fff;background:0 0;border:0;flex-shrink:0;min-width:30px;min-height:32px;padding:3px;font-size:22px}.cinema-controls .cinema-speed{font:11px var(--mono)}.cinema-time{font:10px var(--mono);font-variant-numeric:tabular-nums;opacity:1}.cinema-controls input{appearance:none;cursor:pointer;background:linear-gradient(to right, #a6f1e9 var(--progress), #9cbec33b var(--progress));border-radius:0;flex:1;min-width:30px;height:3px}.cinema-controls input::-webkit-slider-thumb{appearance:none;background:#a6f1e9;border:0;border-radius:1px;width:8px;height:12px}.cinema-controls input::-moz-range-thumb{background:#a6f1e9;border:0;border-radius:1px;width:8px;height:12px}.cinema-controls input:focus-visible{outline-offset:8px;outline:2px solid #a6f1e9}.cinema-error{background:#042836e8;padding:15px;font-size:12px;position:absolute;inset:45% 20px auto}.cinema-error a{text-decoration:underline}.cinema-player.compact{height:100%}.compact .cinema-top{padding:12px;font-size:8px}.compact .cinema-start>span{width:42px;height:42px;font-size:24px}.compact .cinema-start small,.compact .cinema-top-right{display:none}.compact .cinema-controls{gap:8px;padding:24px 10px 7px}.compact .cinema-controls button{min-width:25px;font-size:18px}.compact .cinema-controls .cinema-speed{font-size:10px}.compact .cinema-time{font-size:8px}.cinema-player:fullscreen{aspect-ratio:auto;place-items:center;display:grid}.cinema-player:fullscreen video{object-fit:contain}@media (width<=650px){.cinema-top{padding:12px;font-size:8px}.cinema-controls{gap:8px;padding:26px 10px 8px}.cinema-start>span{width:48px;height:48px;font-size:26px}.cinema-start small{font-size:8px}.cinema-controls button{min-width:28px}.cinema-time{font-size:9px}.cinema-camera-bank,.compact .cinema-camera-bank{width:16%;inset:19% 3% 22% auto}.cinema-camera-bank figcaption{padding:3px;font-size:7px}.cinema-camera-bank figcaption span{display:none}}@media (prefers-reduced-motion:reduce){.cinema-start>span{transition:none}}.hatch-camera-views{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;margin:1rem 0;display:grid}.hatch-camera-views figure{margin:0}.hatch-camera-views img{aspect-ratio:1;object-fit:cover;width:100%;display:block}.hatch-camera-views figcaption{letter-spacing:.1em;margin-top:.4rem;font-size:.65rem}.effects-optional-control{gap:.5rem;margin:1.2rem 0;display:grid}.effects-optional-control button{color:inherit;cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:.7rem;padding:.4rem 0;display:flex}.effects-optional-control small{color:var(--dark-ink,#20384c)}.effect-switch-track{border:1px solid var(--dark-line,#668894);background:var(--dark-raised,#dde8ec);border-radius:2rem;align-items:center;width:2.7rem;height:1.5rem;padding:.15rem;display:inline-flex}.effect-switch-track>span{background:#567984;border-radius:50%;width:1.1rem;height:1.1rem;transition:transform .18s}[aria-checked=true] .effect-switch-track{background:#124e61;border-color:#124e61}[aria-checked=true] .effect-switch-track>span{background:#a7f0e6;transform:translate(1.15rem)}.effects-optional-control button:focus-visible{outline-offset:5px;outline:2px solid #008a98}.effects-demo-technical{margin-top:1.2rem;font-size:.8rem}.effects-demo-technical summary{cursor:pointer}@media (prefers-reduced-motion:reduce){.effect-switch-track>span{transition:none}}.expert-film{width:100%;height:100%;position:relative}.expert-film video{display:block}.expert-film-toggle{color:#fff;cursor:pointer;background:#102e3880;border:1px solid #ffffff80;border-radius:50%;place-items:center;width:40px;height:40px;transition:opacity .15s;display:grid;position:absolute;bottom:12px;right:12px}.expert-film.is-playing .expert-film-toggle{opacity:0}.expert-film:hover .expert-film-toggle,.expert-film:focus-within .expert-film-toggle{opacity:1}.expert-film-toggle:focus-visible{outline-offset:3px;outline:3px solid #fff}.benchmark-protocols{max-width:920px;line-height:1.7}@media (prefers-reduced-motion:reduce){.expert-film-toggle{transition:none}}.task-group-heading{flex:1}.task-group-heading h3{margin:0}.task-group-heading p{color:var(--muted);margin:7px 0 0;font-size:13px;line-height:1.5}.model-study>summary:after{content:"+";font:24px var(--mono);margin-left:16px}.model-study[open]>summary:after{content:"−"}.benchmark-protocols{margin-top:24px;font-size:14px}.dark .model-results caption{color:#a8cbd2}.research-results{background:var(--dark-surface,#fff);color:var(--dark-ink,#181c1e)}.research-results .section-heading .eyebrow{display:none}.research-results .section-heading>p:last-child{color:var(--dark-ink,#20384c);max-width:800px}.research-results .study{border-color:#252b2e}.research-results .study>summary{justify-content:space-between;padding:24px 0}.research-results .research-disclosure-title{color:var(--dark-ink,#181c1e);gap:6px;font-family:Manrope,sans-serif;display:grid}.research-disclosure-title strong{letter-spacing:-.035em;font-size:23px}.research-disclosure-title small{font-size:13px;font-weight:400}.research-results .model-study>summary:after{text-align:center;border:1px solid #65727b;border-radius:2px;flex-shrink:0;width:30px;height:30px;font-size:18px}.research-tabs{border-top:1px solid #252b2e;border-bottom:1px solid var(--dark-line,#d6dcdf);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.research-tabs button{background:var(--dark-surface,#fff);text-align:left;border:0;border-right:1px solid var(--dark-line,#d6dcdf);color:var(--dark-ink,#181c1e);gap:5px;padding:20px;display:grid}.research-tabs button:last-child{border-right:0}.research-tabs button[aria-selected=true]{color:#fff;background:#181c1e}.research-tabs strong{font-size:18px;font-weight:600}.research-tabs small{color:var(--dark-ink,#20384c);font-size:12px}.research-panel{padding:24px}.research-insight{margin-bottom:24px;font-size:16px;line-height:1.8}.research-context{color:var(--dark-ink,#20384c);margin:16px 0 24px;font-size:12px;line-height:1.8}.research-comparison{grid-template-columns:1.55fr 1fr;align-items:start;gap:30px;display:grid}.research-chart-title{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.research-chart-title h3{font-size:17px;font-weight:600}.research-legend{white-space:nowrap;gap:15px;font-size:11px;display:flex}.research-legend i{width:9px;height:7px;margin-right:5px;display:inline-block}.research-plots{grid-template-columns:1fr 1fr;gap:12px;display:grid}.research-plot{width:100%;display:block;overflow:visible}.research-plot .plot-title{fill:var(--dark-ink,#181c1e);font-size:14px;font-weight:600}.research-plot .plot-tick{fill:var(--dark-ink,#20384c);font-size:12px}.research-switches{gap:7px;margin:0 0 10px;display:flex}.research-switches button{background:var(--dark-surface,#fff);border:1px solid var(--dark-line,#d6dcdf);border-radius:2px;padding:8px 12px;font-size:13px}.research-switches button[aria-pressed=true]{color:#fff;background:#181c1e;border-color:#181c1e}.research-film{border:1px solid var(--dark-line,#d6dcdf)}.research-film .expert-demo{aspect-ratio:1;object-fit:contain;background:#181c1e;width:100%}.research-film-caption{justify-content:space-between;align-items:center;padding:12px;font-size:12px;display:flex}.research-film-caption span{color:#fff;background:#181c1e;border-radius:2px;padding:4px 8px}.research-results .benchmark-evidence{border-top:1px solid var(--dark-line,#d6dcdf);padding:20px 24px 0}.research-results .benchmark-evidence>summary{cursor:pointer;margin-bottom:20px;font-size:13px}.research-results .model-results caption{color:var(--dark-ink,#20384c)}.research-results .benchmark-protocols{color:var(--dark-ink,#20384c);font-size:12px}.state-reference-plot{grid-template-columns:330px 1fr;align-items:center;gap:50px;max-width:900px;display:grid}.state-reference-plot p,.embodiment-pending p{color:var(--dark-ink,#20384c);font-size:14px}.embodiment-pending{max-width:740px;padding:16px 0 32px}.embodiment-pending a{font-size:14px;text-decoration:underline}.research-results button:focus-visible,.research-results summary:focus-visible{outline-offset:3px;outline:2px solid #267d88}@media (width<=800px){.research-comparison{grid-template-columns:1fr}.research-tabs button{padding:14px 10px}.research-tabs strong{font-size:13px}.research-tabs small{font-size:10px}.research-panel{padding:20px 0}.research-results .research-disclosure-title{display:grid}.research-results .study>summary{display:flex}.research-disclosure-title strong{font-size:20px}.research-results .benchmark-evidence{padding:20px 0 0}.state-reference-plot{grid-template-columns:1fr;gap:0}}@media (width<=420px){.research-plots{grid-template-columns:1fr}}.state-policy-reference{border-top:1px solid var(--dark-line,#d6dcdf);margin-top:20px;padding-top:20px}.state-policy-reference>summary{cursor:pointer;font-size:13px}.control-study-scope{border-block:1px solid var(--dark-line,#d6dcdf);grid-template-columns:1fr 1fr;gap:30px;padding:28px 0;display:grid}.control-study-scope h3{font-size:18px}.control-study-scope p{color:var(--dark-ink,#20384c);font-size:14px}@media (width<=600px){.control-study-scope{grid-template-columns:1fr;gap:12px}}.research-film.external-view .expert-demo{aspect-ratio:16/9}.act-correction{border-top:1px solid var(--line,var(--dark-line,#dfe4e7));margin-top:1.5rem;padding-top:1rem}.act-correction>summary{cursor:pointer;font-weight:600}.act-correction .research-plots{margin-top:1rem}.wreck-study{border-block:1px solid var(--dark-line,#d6dcdf);margin-block:2rem;padding-block:1.5rem}.wreck-study summary{cursor:pointer;font-weight:600}.wreck-study .research-comparison{margin-block:1.5rem}.wreck-caveat{border-left:3px solid var(--dark-link,#087fbd);padding:.75rem 1rem;font-size:.9rem;line-height:1.6}.wreck-water-study{margin-block:3rem}.wreck-water-film{max-width:760px;margin-block:1rem}.wreck-water-film .expert-demo{aspect-ratio:4/3;object-fit:contain}.wreck-study .research-switches,.wreck-water-study .research-switches{flex-wrap:wrap;margin-block:.75rem}.wreck-water-film{max-width:540px}.wreck-water-film .expert-demo,.wreck-study .expert-demo{aspect-ratio:1;object-fit:contain;background:#181c1e;width:100%;height:auto}:root{--research-blue:var(--dark-link,#087fbd);--research-ink:var(--dark-ink,#163e52);--research-muted:var(--dark-ink,#536e77)}.research-results{color:var(--research-ink);background:var(--surface)}.research-results .research-disclosure-title,.research-plot .plot-title{color:var(--research-ink);fill:var(--research-ink)}.research-tabs{border-top-color:var(--research-ink)}.research-tabs button{color:var(--research-ink);background:0 0}.research-tabs button[aria-selected=true]{background:var(--deep)}.research-tabs button[aria-selected=true] small{color:#fff}.research-context,.research-plot .plot-tick,.research-chart .plot-tick{color:var(--research-muted);fill:var(--research-muted)}.research-context{font-size:13px;line-height:1.75}.research-switches{flex-wrap:wrap}.research-switches button{color:var(--research-ink)}.research-switches button[aria-pressed=true],.research-film-caption span{background:var(--deep);border-color:var(--dark-link,var(--deep));color:#fff}.research-film-caption{color:var(--research-ink)}.study-navigation{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:4px 20px;margin:-4px 0 24px;display:flex}.study-navigation button{color:var(--research-muted);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:10px 0;font-size:13px}.study-navigation button[aria-pressed=true]{color:var(--research-blue);border-color:var(--research-blue);font-weight:700}.research-task-select{gap:8px;margin-bottom:14px;font-size:14px;font-weight:600;display:grid}.research-task-select select{background:var(--dark-surface,white);border:1px solid var(--line);width:100%;color:var(--research-ink);font:inherit;border-radius:2px;padding:9px 12px}.research-results select:focus-visible,.environment-optics summary:focus-visible{outline:2px solid var(--research-blue);outline-offset:3px}.research-chart{width:100%;display:block}.research-chart .plot-title{fill:var(--research-ink);font-size:14px;font-weight:600}.research-chart .plot-tick{font-size:12px}.research-core-study>summary{cursor:pointer;font-size:18px;font-weight:600}.research-core-study{padding-block:8px}.research-panel>.wreck-study{border:0;margin:0;padding:0}.environment-optics{border-block:1px solid var(--line);margin-top:36px}.environment-optics>summary{cursor:pointer;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;padding:22px 0;display:flex}.environment-optics>summary strong{letter-spacing:-.025em;font-size:22px}.environment-optics>summary span{color:var(--muted);font-size:13px}.environment-optics>summary:after{content:"+";font:22px var(--mono)}.environment-optics[open]>summary:after{content:"−"}.environment-optics .wreck-water-study{margin-top:12px}@media (width<=600px){.research-legend{white-space:normal;flex-wrap:wrap}.research-chart-title{flex-wrap:wrap}.study-navigation{gap:2px 14px}.environment-optics>summary span{flex-basis:100%}}.single-study-plot{grid-template-columns:minmax(0,1fr);max-width:680px}.embodiment-comparison .research-legend{margin-bottom:18px}.embodiment-comparison .research-plots{gap:18px}.research-appendix{padding-block:40px 72px}.research-appendix>header{max-width:760px;margin:60px 0 32px}.research-appendix h1{font-size:clamp(36px,5vw,64px)}.research-appendix>nav{border-block:1px solid var(--line);flex-wrap:wrap;gap:16px 28px;padding-block:20px;display:flex}.research-appendix>section{border-bottom:1px solid var(--line);padding-block:48px}.research-appendix>section>h2{font-size:clamp(26px,3vw,38px)}.research-appendix-link{border-top:1px solid var(--line);padding-top:24px}.research-appendix-link a,.appendix-back{color:var(--dark-link,var(--deep));text-underline-offset:4px;text-decoration:underline}.research-appendix>.appendix-back:last-child{margin-top:32px;display:inline-block}.recording-details{color:var(--muted,var(--dark-ink,#567280));margin-top:.8rem;font-size:.88rem}.recording-details summary,.study-evidence summary{cursor:pointer;padding:.7rem 0}.recording-provenance{max-width:90ch;line-height:1.7}.hotstab-study video{aspect-ratio:1;object-fit:contain;background:#102b34;width:100%;display:block}.hotstab-study .research-switches{margin:.6rem 0}.docs-layout{grid-template-columns:225px minmax(0,1fr) 160px;align-items:start;gap:40px;padding-top:38px;padding-bottom:80px;display:grid}.docs-sidebar,.docs-toc{max-height:calc(100vh - 120px);position:sticky;top:98px;overflow-y:auto}.documentation .nav-shell{min-height:70px}.docs-sidebar nav{display:block}.docs-sidebar nav h2{text-transform:uppercase;letter-spacing:.07em;margin:1.8rem 0 .5rem;font-size:.75rem;font-weight:700}.docs-sidebar nav a{border-left:2px solid #0000;padding:.45rem .65rem;font-size:.88rem;line-height:1.45;display:block}.docs-sidebar nav a[aria-current=page]{border-color:var(--dark-link,#087fbd);color:var(--dark-link,#076a9d);background:var(--dark-surface,#edf5f8);font-weight:700}.docs-search{margin-top:1rem;font-size:.78rem;display:block}.docs-search input{border:1px solid var(--dark-line,#c6d7de);background:var(--dark-surface,white);width:100%;font:inherit;border-radius:0;margin-top:.4rem;padding:.65rem;font-size:.87rem;display:block}.docs-content{min-width:0;line-height:1.75}.docs-content h1{letter-spacing:-.04em;margin:1rem 0 1.7rem;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15}.docs-content h2{letter-spacing:-.02em;margin:2.3rem 0 .8rem;scroll-margin-top:95px;font-size:1.3rem}.docs-content p,.docs-content ul,.docs-content ol{margin:1rem 0}.docs-content li{margin:.45rem 0}.docs-content a{color:var(--dark-link,#076fa5);text-underline-offset:.18em;text-decoration:underline}.docs-content code{overflow-wrap:anywhere;font-size:.82em}.docs-content :not(pre)>code{background:var(--dark-raised,#edf3f6);padding:.12em .25em}.docs-content th,.docs-content td{border-bottom:1px solid var(--dark-line,#d5e1e6);text-align:left;vertical-align:top;padding:.65rem .7rem;font-size:.85rem}.docs-code{margin:1.2rem 0;position:relative}.docs-code pre{background:var(--dark-raised,#edf3f6);border-left:2px solid var(--dark-link,#087fbd);margin:0;padding:2.7rem 1rem 1rem;font-size:.94rem;line-height:1.65;overflow-x:auto}.docs-code button{background:var(--dark-surface,white);border:1px solid var(--dark-line,#b9cbd3);cursor:pointer;padding:.15rem .5rem;font-size:.75rem;position:absolute;top:.45rem;right:.6rem}.docs-code code{overflow-wrap:normal}.docs-breadcrumb,.docs-source,.docs-toc{color:var(--dark-ink,#20384c);font-size:.8rem}.docs-source{border-top:1px solid var(--dark-line,#cedee4);flex-wrap:wrap;gap:.6rem 1.5rem;margin-top:3rem;padding-top:1rem;display:flex}.docs-toc p{margin:0 0 .7rem;font-weight:700}.docs-toc a{padding:.35rem 0;line-height:1.5;display:block}.docs-menu{display:none}@media (width<=1100px){.docs-layout{grid-template-columns:205px minmax(0,1fr);gap:28px}.docs-toc{display:none}}@media (width<=760px){.documentation .nav-shell{flex-wrap:wrap;gap:12px;padding-top:12px;padding-bottom:12px}.documentation .wordmark{font-size:1rem}.documentation .nav-shell>a:not(.wordmark){font-size:.8rem}.docs-menu{background:var(--dark-surface,#edf5f8);border:1px solid var(--dark-line,#c6d7de);width:100%;font:inherit;padding:.55rem;font-size:.85rem;display:block}.docs-layout{padding-top:25px;display:block}.docs-sidebar{max-height:none;margin-bottom:30px;display:none;position:static}.docs-sidebar.open{display:block}.docs-content{font-size:.92rem}.docs-content h2{scroll-margin-top:145px}.docs-content .table-scroll{max-width:100%}.docs-content table{min-width:550px}}.docs-code pre,.docs-code pre code{white-space:pre;word-break:normal;overflow-wrap:normal}.selected-task-demo{width:100%}.selected-camera-controls{flex-wrap:wrap;align-items:center;gap:.5rem;padding:.65rem 0;display:flex}.selected-camera-controls button{border:1px solid var(--dark-line,#b7cfdd);background:var(--dark-surface,#f5fafc);color:var(--dark-ink,#254d68);cursor:pointer;font:inherit;border-radius:6px;padding:.45rem .8rem;font-size:.85rem}.selected-camera-controls button[aria-pressed=true]{color:#fff;border-color:var(--dark-link,#075b99);background:#075b99}.selected-camera-controls a{margin-left:auto;font-size:.8rem}.task-media .selected-camera-controls{background:var(--dark-surface,#f5fafc);padding:.65rem .8rem}.wall-toss-study{border-top:1px solid var(--dark-line,#d8e5ec);margin:3rem 0;padding-top:2rem}.wall-toss-study h3{margin:.3rem 0 1rem;font-size:clamp(1.5rem,3vw,2rem)}.wall-toss-layout{grid-template-columns:1.2fr 1fr;align-items:start;gap:2rem;display:grid}.wall-toss-measurements svg{width:100%;fill:var(--dark-ink,#254d68);font:13px sans-serif;display:block}.wall-toss-outcomes{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.wall-toss-outcomes strong,.wall-toss-outcomes span{display:block}.wall-toss-outcomes strong{color:var(--dark-link,#075b99);font-size:1.3rem}.wall-toss-outcomes span,.wall-toss-measurements p,.wall-toss-study details{font-size:.9rem}.wall-toss-legend{color:var(--dark-link,#075b99);flex-wrap:wrap;gap:1rem;font-size:.85rem;display:flex}.wall-toss-legend span+span{color:var(--dark-link,#287ba1)}@media (width<=800px){.wall-toss-layout{grid-template-columns:1fr;gap:.5rem}}.task-card.has-rollout:has(.selected-task-demo) .task-media{aspect-ratio:auto;display:block}.selected-task-demo .expert-film{aspect-ratio:3/2;height:auto}.selected-task-demo .expert-demo{object-fit:contain;background:#06151d}.open-core-revision{background:var(--dark-surface,#f1f7fa);border:1px solid var(--dark-line,#cbdce5);border-radius:12px;margin:24px 0;padding:28px}.open-core-revision h3{margin:12px 0}.open-core-revision p{max-width:85ch;line-height:1.7}.open-core-revision figure{margin:24px 0 0}.open-core-revision img{border-radius:5px;width:100%;height:auto;display:block}.open-core-revision figcaption{color:var(--dark-ink,#20384c);margin-top:12px;font-size:13px;line-height:1.6}@media (width<=640px){.open-core-revision{padding:18px}}.profile-grid:has(>article:only-child){grid-template-columns:1fr}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--theme-ink:#20384c;--theme-surface:#fff;--theme-line:#dce5ed;--theme-accent:#146da9}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--theme-ink:#edf7ff;--theme-surface:#0e2536;--theme-line:#345268;--theme-accent:#69c5ff;--dark-ink:var(--theme-ink);--dark-surface:var(--theme-surface);--dark-paper:#081a28;--dark-raised:#183448;--dark-line:var(--theme-line);--dark-link:var(--theme-accent);--dark-amber:#ffd17c;--chart-first:#72c8ff;--chart-second:#2f99ec;--chart-third:#a4bed1}.theme-toggle{border:1px solid var(--theme-line);background:var(--theme-surface);width:40px;height:40px;color:var(--theme-ink);cursor:pointer;border-radius:2px;flex-shrink:0;justify-content:center;align-items:center;padding:8px;display:inline-flex}.theme-toggle:hover{color:var(--theme-accent);border-color:currentColor}.theme-toggle:focus-visible{outline:3px solid var(--theme-accent);outline-offset:4px}.landing-header .landing-header-actions{align-items:center;gap:12px;display:flex}.landing-header-actions{order:2}.landing-header nav{order:1;margin-left:auto}.nav-shell>.theme-toggle{order:2}@media (width<=760px){.landing-header nav{order:3;margin-left:0}}:root[data-theme=dark] svg text{fill:var(--theme-ink)}:root[data-theme=dark] .research-tabs button[aria-selected=true],:root[data-theme=dark] .research-tabs button[aria-selected=true] small{color:#fff}:root[data-theme=dark] .appendix-back,:root[data-theme=dark] .research-appendix-link a{color:var(--theme-accent)}:root[data-theme=dark] :is(.study-panel,.research-plot,.research-appendix) :is(line,path)[stroke=\#e2eaf0],:root[data-theme=dark] :is(.study-panel,.research-plot,.research-appendix) :is(line,path)[stroke=\#e0e6eb],:root[data-theme=dark] :is(.study-panel,.research-plot,.research-appendix) :is(line,path)[stroke=\#dce5ed],:root[data-theme=dark] :is(.study-panel,.research-plot,.research-appendix) :is(line,path)[stroke=\#dfe4e7]{stroke:var(--theme-line)}