@charset "UTF-8";
:root{--paper:#f2f7f7;--white:#fcfdfb;--ink:#1c3431;--muted:#657d79;--green:#397d70;--line:#cad9d5;--soft:#e5efec;--copper:#af704e;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--green);outline-offset:5px}a[aria-disabled=true]{cursor:default}img,video{display:block;max-width:100%;height:auto}video{width:100%;background:#142b28}p,h1,h2,h3,figure{margin:0}button{border-radius:0}::selection{background:#c5ded5;color:#183d33}[hidden]{display:none!important}.wrap{width:min(1160px,calc(100% - 96px));margin-inline:auto}.skip{position:fixed;left:20px;top:-80px;padding:10px 20px;background:var(--ink);color:white;z-index:99}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{height:78px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(242,247,247,.96);position:relative;z-index:10;gap:24px}.wordmark{font-family:var(--serif);font-size:24px;letter-spacing:-1.1px;line-height:1.1;white-space:nowrap}.wordmark>span:first-child{font-style:italic;color:#91aaa3}.wordmark-dot{color:var(--green);font-size:32px}.site-header nav{display:flex;align-items:center;gap:29px;font-size:12px}.site-header nav a{padding:9px 0;position:relative}.site-header nav a:after{content:'';position:absolute;left:0;bottom:2px;height:1px;width:0;background:var(--green);transition:width .2s}.site-header nav a:hover:after,.site-header nav a[aria-current]:after{width:100%}
.hero{text-align:center;padding:80px 0 53px}.eyebrow,.section-number,.figure-corner,.view-label{font-size:10px;text-transform:uppercase;letter-spacing:1.8px;font-weight:400}.eyebrow{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--muted)}.small-line{height:1px;width:25px;background:#a2bdb4}.hero h1{font-family:var(--serif);font-size:clamp(45px,7.2vw,96px);letter-spacing:-5.5px;line-height:1.07;font-weight:400;margin:26px -20px 22px}.hero h1>span{color:var(--green);font-style:italic}.hero-subtitle{font-family:var(--serif);font-size:clamp(27px,3vw,38px);line-height:1.2;letter-spacing:-.9px}.hero-description{max-width:650px;margin:22px auto 0;color:var(--muted);font-size:15px;line-height:1.75}.paper-meta{margin:25px auto 24px;font-size:12px;color:var(--muted)}.paper-meta p+p{font-size:11px;opacity:.85;margin-top:2px}.resource-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.resource{border:1px solid #aac0b9;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:39px;padding:7px 16px;font-size:12px;background:transparent;transition:background .2s}.resource[href]:hover{background:#dcebe4}.resource[aria-disabled=true]{border-color:#cbd8d3;color:#748982}.resource small{font-size:9px;letter-spacing:.15px}.resource-links .resource[href]{background:var(--ink);border-color:var(--ink);color:#fff}.resource-links .resource[href]:hover{background:var(--green)}.draft-note{color:#879994;font-size:10px;margin-top:21px}
.section{padding-top:85px;padding-bottom:85px}.section-heading{text-align:center;margin-bottom:40px}.section-number{color:var(--green);display:block}.section-heading h2,.section-heading h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-1.8px;font-size:50px;line-height:1.13}.section-heading h2,.section-heading h1{margin-top:16px}.section-heading em,h2 em{color:var(--green);font-weight:400}.section-heading>p{font-size:14px;color:var(--muted);margin:18px auto 0;max-width:640px}.method-section{padding-top:40px;padding-bottom:72px}.method-section>.section-heading{padding-top:48px;border-top:1px solid var(--line)}
.concept-tabs{display:flex;justify-content:center;gap:0;margin:0 auto 25px}.concept-tabs button{font-size:10px;letter-spacing:.7px;display:flex;align-items:center;gap:12px;background:transparent;border:0;border-bottom:1px solid var(--line);padding:13px 24px;color:#879d97}.concept-tabs button span{font-size:12px;letter-spacing:0;color:var(--muted)}.concept-tabs button[aria-selected=true]{border-bottom:2px solid var(--green);color:var(--green)}.concept-tabs button[aria-selected=true] span{color:var(--ink)}.method-figure{border:1px solid var(--line);background:#f1f6f5;padding:24px 20px 12px;overflow:hidden}.figure-corner{display:flex;justify-content:space-between;padding:0 12px;letter-spacing:1.3px;font-size:9px;color:var(--muted)}.figure-corner span{letter-spacing:.2px;text-transform:none}.loop-diagram{display:block;width:100%;height:auto;margin-top:10px}.loop-diagram text{font-family:var(--sans);fill:var(--ink)}.loop-diagram .svg-kicker{font-size:10px;letter-spacing:1px;fill:#657d79}.loop-diagram .svg-title{font-size:19px}.loop-diagram .svg-text{font-size:14px;fill:#47746d}.loop-diagram .svg-small{font-size:12px;fill:#78908a}.loop-diagram .svg-model{font-family:var(--serif);font-size:29px;letter-spacing:-.5px}.diagram-part{transition:opacity .25s}.method-figure[data-highlight] .diagram-part{opacity:.33}.method-figure[data-highlight="0"] [data-part="0"],.method-figure[data-highlight="1"] [data-part="1"],.method-figure[data-highlight="2"] [data-part="2"]{opacity:1}.concept-explanation{display:grid;grid-template-columns:220px 1fr;gap:30px;border-bottom:1px solid var(--line);padding:22px 12px 25px;min-height:99px}.concept-explanation>span{font-family:var(--serif);font-size:22px;line-height:1.3}.concept-explanation p{font-size:13px;color:var(--muted);max-width:710px}.abstract-row{display:grid;grid-template-columns:220px 1fr;gap:30px;padding:35px 12px 0}.abstract-row h3{font-size:12px;letter-spacing:.5px;font-weight:400}.abstract-row p{font-size:14px;line-height:1.85;color:var(--muted);max-width:780px}.uploaded-figure{margin-top:35px}.uploaded-figure img{width:100%;border:1px solid var(--line)}.uploaded-figure figcaption{font-size:12px;color:var(--muted);margin-top:10px}
.film-section{background:#e3eeeb;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:42px 0 50px}.film-header{display:flex;align-items:center;gap:24px;margin-bottom:25px;flex-wrap:wrap}.film-header h2{font-size:30px;letter-spacing:-.8px;flex:1}.pending-label{font-size:10px;color:var(--muted)}.media-slot{position:relative;overflow:hidden;min-width:0;width:100%}.teaser{aspect-ratio:2.62;background:#173e37;color:#e0ece7;display:flex;justify-content:center;align-items:center;min-height:260px}.film-art{position:absolute;inset:0;overflow:hidden;background:linear-gradient(105deg,rgba(13,44,38,.5),transparent 60%)}.film-art:before,.film-art:after{content:'';position:absolute;left:60%;top:0;width:1px;height:100%;background:rgba(158,190,179,.14)}.film-art:after{left:0;top:52%;width:100%;height:1px}.orbit{position:absolute;left:60%;top:52%;border:1px solid rgba(169,196,185,.25);border-radius:50%;width:230px;height:230px;transform:translate(-50%,-50%) rotate(-30deg)}.orbit-two{width:510px;height:285px}.orbit-three{width:810px;height:370px}.contact-point{position:absolute;left:60%;top:52%;width:9px;height:9px;background:#b9d0b8;border-radius:50%;box-shadow:0 0 0 7px #b9d0b817}.coordinate{position:absolute;color:#9cb9ad;font-family:var(--serif);font-style:italic;font-size:14px}.coordinate-x{left:95%;top:53%}.coordinate-y{left:61%;top:8%}.media-caption{position:relative;text-align:left;margin-right:auto;padding:45px 55px;max-width:420px}.play-outline{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid #7a9b8e;border-radius:50%;font-size:22px;font-weight:400}.media-caption strong{display:block;font-family:var(--serif);font-weight:400;font-size:39px;letter-spacing:-1px;line-height:1.1;margin-top:23px}.media-caption p{font-size:12px;max-width:260px;color:#b0c6bc;margin-top:11px}.media-caption small{font-size:9px;color:#7f9f90;display:block;margin-top:20px}.film-bottom{position:absolute;right:30px;bottom:23px;font-size:9px;letter-spacing:2px;color:#b0c6bc;display:flex;gap:15px}.film-bottom i{font-style:normal;color:#719989}.media-slot.has-video{background:transparent;aspect-ratio:auto;display:block;min-height:0}.media-meta{font-size:11px;color:var(--muted);padding:10px 0}
.results-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:10px;margin-bottom:17px}.results-top h3,.tasks-heading h3{font-family:var(--serif);font-size:24px;font-weight:400;letter-spacing:-.6px}.table-scroll{width:100%;overflow-x:auto;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}table{width:100%;border-collapse:collapse;min-width:940px;font-size:11px;text-align:center}th,td{padding:18px 10px;border-bottom:1px solid var(--line);line-height:1.5}thead th{font-size:10px;font-weight:400;color:var(--muted);vertical-align:bottom;background:#eaf2ef}tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}thead th:first-child,tbody th{text-align:left;min-width:195px;padding-left:18px}tbody th{font-size:12px;font-weight:400}tbody tr.ours{background:#e0ede5}tbody tr.ours th{font-weight:600}td{color:#83978f}td.has-result{color:var(--ink)}.table-note{font-size:10px;color:var(--muted);margin:15px 0 0;line-height:1.7;max-width:850px}.protocol{display:grid;grid-template-columns:repeat(3,1fr);margin:28px 0 48px;padding:17px 0;border-block:1px solid var(--line);gap:25px}.protocol>div+div{border-left:1px solid var(--line);padding-left:25px}.protocol span{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}.protocol p{font-size:12px;margin-top:4px}.tasks-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.text-link{font-size:11px;display:inline-block}.text-link span{margin-left:6px}.text-link:hover{color:var(--green)}.task-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px 18px}.task-item{min-width:0}.task-art{aspect-ratio:1.65;border:1px solid #c6d7d0;background:#e8f0ed;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.task-art:before{content:'';position:absolute;inset:0;background-image:linear-gradient(#b8cec51f 1px,transparent 1px),linear-gradient(90deg,#b8cec51f 1px,transparent 1px);background-size:25px 25px}.task-item:nth-child(3n+2) .task-art{background:#e8eeee}.task-item:nth-child(3n) .task-art{background:#edf0e7}.task-art svg{position:relative;width:55%;height:65%;stroke:#6d9283;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.task-number{position:absolute;left:12px;top:8px;font-size:9px;color:#7d9990}.task-media-note{position:absolute;right:10px;bottom:7px;font-size:8px;color:#81988f;letter-spacing:.4px}.task-item h4{font-size:12px;font-weight:400;margin:11px 0 2px}.task-item p{font-size:9px;color:var(--muted)}.task-item:hover .task-art{border-color:var(--green)}
.case-section{background:#e8f0ef;border-block:1px solid var(--line);padding:78px 0}.case-layout{display:grid;grid-template-columns:1.45fr 1fr;gap:50px;align-items:center}.case-layout>*{min-width:0}.case-video{aspect-ratio:1.65;background:#d7e5df;border:1px solid #b7ccc2;min-height:280px;display:flex;align-items:flex-end}.view-label{position:absolute;top:15px;left:20px;font-size:8px;letter-spacing:1.3px;color:#698a7d}.insertion-art{position:absolute;inset:0}.insertion-part{position:absolute;width:23px;height:110px;background:#9ab4a8;border:1px solid #698f7e;top:45px;left:calc(50% - 12px);transform:rotate(5deg);transform-origin:bottom}.insertion-part:before{content:'';position:absolute;width:65px;height:11px;border:1px solid #698f7e;background:#b3c9bc;top:0;left:-22px}.insertion-base{position:absolute;left:calc(50% - 73px);top:170px;width:146px;height:53px;border:1px solid #779988;background:#bacfc2;transform:skewY(-8deg)}.insertion-base span{display:block;position:absolute;width:39px;height:18px;left:55px;top:10px;border:1px solid #698f7e;border-radius:50%;background:#7fa18f}.insertion-guide{position:absolute;width:1px;height:116px;border-left:1px dashed #789f87;left:50%;top:130px}.case-video-caption{display:flex;align-items:center;gap:15px;padding:23px;position:relative;background:linear-gradient(transparent,#d7e5df 30%);width:100%}.case-video-caption .play-outline{width:34px;height:34px;font-size:15px;border-color:#94b2a1}.case-video-caption p{font-family:var(--serif);font-size:21px;line-height:1.3;letter-spacing:-.4px}.case-video-caption small{display:block;font-family:var(--sans);font-size:9px;letter-spacing:0;margin-top:5px;color:#698a7d}.case-context h3{font-family:var(--serif);font-size:32px;line-height:1.2;font-weight:400;letter-spacing:-.7px;margin:15px 0}.case-context>p{font-size:12px;line-height:1.9;color:var(--muted)}.case-facts{display:grid;grid-template-columns:95px 1fr;gap:9px 10px;margin-top:22px;padding-top:17px;border-top:1px solid var(--line);font-size:10px}.case-facts>span{color:var(--muted)}.stage-tabs{display:grid;grid-template-columns:repeat(6,1fr);margin-top:45px;border-bottom:1px solid #b8cec4}.stage-tabs button{display:flex;flex-direction:column;gap:7px;align-items:flex-start;padding:14px 8px 17px;border:0;border-bottom:2px solid transparent;background:transparent;text-align:left;font-size:10px;line-height:1.3;color:#81978d}.stage-tabs button>span{font-size:9px}.stage-tabs button[aria-selected=true]{border-bottom-color:var(--green);color:var(--ink)}.stage-tabs button:hover{background:#e0ebe5}.stage-panel{display:grid;grid-template-columns:1.25fr 1fr;gap:60px;align-items:start;padding:30px 0 10px;min-height:245px}.stage-narrative h3{font-family:var(--serif);font-size:27px;line-height:1.2;letter-spacing:-.5px;font-weight:400;margin:11px 0 13px}.stage-narrative>p{font-size:12px;color:var(--muted);line-height:1.8}.stage-narrative .stage-disclaimer{font-size:9px;margin-top:20px;color:#80958d}.marker-slot{position:relative;padding:35px 20px 15px;text-align:center;border:1px solid #c6d7cf;min-height:192px}.marker-pair{display:flex;gap:18px;justify-content:center;margin:5px 0 13px}.marker-pad{width:95px;height:63px;display:block;border:1px solid #b2cbbd;border-radius:23px;background-image:radial-gradient(#89a895 1px,transparent 1px);background-size:11px 11px;background-position:8px 8px;opacity:.65}.marker-slot p{font-size:10px;color:var(--muted)}.marker-slot small{font-size:8px;color:#82998d}.marker-slot img{max-height:180px;margin:0 auto 12px;object-fit:contain}.figure-note{font-size:10px;color:#81968d;text-align:center;border-top:1px solid var(--line);padding-top:20px;margin-top:20px}
.analysis-section{padding-top:78px;padding-bottom:80px}.analysis-row{display:grid;grid-template-columns:40px 190px 1fr 130px;gap:20px;align-items:center;border-top:1px solid var(--line);padding:26px 8px}.analysis-row:last-child{border-bottom:1px solid var(--line)}.analysis-row>span{font-size:10px;color:#8ba399}.analysis-row h3{font-family:var(--serif);font-size:25px;line-height:1.2;font-weight:400;letter-spacing:-.5px}.analysis-row p{font-size:12px;color:var(--muted)}.analysis-row small{font-size:9px;color:#8ba399;text-align:right}.resources-section{border-block:1px solid var(--line);padding:62px 0;background:#e7eeea}.resources-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.resources-layout h2{margin:18px 0 27px;font-size:44px}.resource-links-left{justify-content:flex-start}.resource-links-left .resource{font-size:10px;padding:6px 10px;gap:6px}.citation{min-width:0;border:1px solid #becfc4;padding:23px 25px;background:#f0f5f0}.citation>div{display:flex;justify-content:space-between;align-items:center;gap:10px}.citation h3{font-family:var(--serif);font-size:23px;font-weight:400}.citation button{border:1px solid #b9cbbf;padding:5px 8px;background:transparent;font-size:9px}.citation button:disabled{color:#8ba194;border-color:#d1ddd3}.citation pre{font-size:10px;line-height:1.9;color:#779183;white-space:pre-wrap;overflow-wrap:anywhere;margin:24px 0 3px}.citation p{font-size:10px;color:var(--muted)}.footer{padding-top:30px;padding-bottom:30px;display:flex;justify-content:space-between;align-items:center;gap:25px}.footer .wordmark{font-size:19px}.footer .wordmark-dot{font-size:25px}.footer p{font-size:9px;color:var(--muted)}.footer>a:last-child{font-size:10px;color:var(--muted)}
.gallery-main{padding:45px 0 80px;min-height:80vh}.gallery-main>.section-heading{margin-top:44px;margin-bottom:20px}.gallery-main h1{font-size:63px}.gallery-note{font-size:12px;max-width:660px;text-align:center;margin:0 auto 40px;color:var(--muted)}.gallery-filters{border-block:1px solid var(--line);display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:22px;align-items:end;padding:22px 0}.gallery-filters label{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}.gallery-filters input,.gallery-filters select{display:block;width:100%;min-width:0;padding:10px 11px;border:1px solid #b9cec3;background:#f8fbf7;font-size:12px;margin-top:7px;letter-spacing:0;text-transform:none;border-radius:0}.gallery-filters select:disabled{color:#8a9f95}.reset-button{background:transparent;border:0;border-bottom:1px solid #9ab8a7;padding:9px 0;font-size:11px;white-space:nowrap}.gallery-count{font-size:11px;color:var(--muted);margin:23px 0}.recording-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 24px}.recording-item{min-width:0}.recording-item .task-art{aspect-ratio:1.6}.recording-item .task-art svg{width:45%}.recording-item h2{font-family:var(--serif);font-size:25px;letter-spacing:-.5px;margin:14px 0 3px}.recording-item p{font-size:11px;color:var(--muted)}.recording-item .recording-meta{font-size:9px;margin-top:8px;color:#869e91}.recording-item video{aspect-ratio:1.6;object-fit:contain}.recording-item a{font-size:10px;color:var(--green)}.empty-state{padding:60px 0;text-align:center;color:var(--muted);font-size:14px}
@media(min-width:1500px){.hero{padding-top:90px}.hero h1{font-size:100px}.hero-description{font-size:16px}}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.site-header{padding-inline:32px}.hero h1{letter-spacing:-3px}.concept-explanation,.abstract-row{grid-template-columns:170px 1fr;gap:25px}.case-layout{gap:30px}.case-context h3{font-size:27px}.case-facts{grid-template-columns:80px 1fr}.analysis-row{grid-template-columns:25px 150px 1fr 100px;gap:14px}.resources-layout{gap:40px}.resource-links-left{gap:7px}.task-grid{gap:22px 13px}.footer p{max-width:260px}.recording-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){html{scroll-padding-top:20px}.wrap{width:calc(100% - 40px)}.site-header{padding:17px 20px;height:auto;min-height:85px;flex-direction:column;gap:12px}.wordmark{font-size:22px}.site-header nav{gap:23px;font-size:10px}.site-header nav a{padding:3px 0}.hero{padding:49px 0 37px}.eyebrow{font-size:8px;letter-spacing:1.1px;gap:10px}.small-line{width:15px}.hero h1{font-size:clamp(28px,7.6vw,53px);letter-spacing:-1.8px;line-height:1.14;margin:23px -6px 22px;white-space:nowrap}.hero-subtitle{font-size:28px;letter-spacing:-.7px}.hero-description{font-size:12px;line-height:1.8;margin-top:18px;padding-inline:10px}.paper-meta{margin:20px 0;font-size:10px}.paper-meta p+p{font-size:9px}.resource-links{gap:7px}.resource{font-size:10px;padding:6px 10px;min-height:35px;gap:6px}.resource small{font-size:8px}.draft-note{font-size:8px;max-width:285px;margin:18px auto 0}.method-section{padding-top:15px;padding-bottom:42px}.method-section>.section-heading{padding-top:33px}.section-heading{margin-bottom:28px}.section-heading h2,.section-heading h1,h2{font-size:34px;letter-spacing:-1.2px;line-height:1.15}.section-heading>p{font-size:12px;line-height:1.7;margin-top:15px}.section-number{font-size:8px;letter-spacing:1.5px}.concept-tabs{margin-bottom:17px;width:100%}.concept-tabs button{padding:10px 5px;flex:1;gap:5px;justify-content:center;font-size:8px}.concept-tabs button span{font-size:9px;white-space:nowrap}.method-figure{padding:13px 5px 10px}.figure-corner{font-size:7px;padding:0 6px;letter-spacing:.6px}.figure-corner span{font-size:6px}.loop-diagram{margin-top:14px}.concept-explanation{grid-template-columns:1fr;gap:9px;padding:19px 2px;min-height:133px}.concept-explanation>span{font-size:23px}.concept-explanation p{font-size:11px;line-height:1.8}.abstract-row{grid-template-columns:1fr;gap:13px;padding:23px 2px 0}.abstract-row h3{font-size:10px}.abstract-row p{font-size:12px;line-height:1.9}.film-section{padding:29px 0 30px}.film-header{gap:9px 15px;margin-bottom:18px}.film-header h2{font-size:26px;flex-basis:100%;order:2;letter-spacing:-.7px}.film-header .pending-label{font-size:8px;margin-left:auto}.teaser{min-height:275px;aspect-ratio:auto}.media-caption{padding:27px;max-width:290px}.media-caption strong{font-size:33px;margin-top:18px}.media-caption p{font-size:10px;max-width:190px}.media-caption small{font-size:8px;margin-top:15px}.media-caption .play-outline{width:35px;height:35px;font-size:18px}.film-bottom{right:20px;bottom:14px;font-size:7px;gap:8px}.orbit-one{width:150px;height:150px}.orbit-two{width:360px;height:180px}.orbit-three{width:540px;height:280px}.section{padding-top:49px;padding-bottom:49px}.results-top{align-items:flex-start;flex-direction:column;gap:7px;margin-bottom:14px}.results-top h3,.tasks-heading h3{font-size:23px}.pending-label{font-size:9px}.table-note{font-size:9px;line-height:1.8}.protocol{grid-template-columns:1fr;margin:22px 0 32px;padding:13px 0;gap:10px}.protocol>div{display:grid;grid-template-columns:130px 1fr;align-items:baseline}.protocol>div+div{border:0;padding-left:0}.protocol span{font-size:8px;letter-spacing:.6px}.protocol p{font-size:10px;margin:0}.tasks-heading{align-items:baseline;gap:12px}.tasks-heading .text-link{font-size:9px}.task-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:21px 13px}.task-art{aspect-ratio:1.45}.task-art svg{width:65%}.task-number{font-size:8px;left:8px;top:5px}.task-media-note{font-size:6px;right:7px;bottom:5px}.task-item h4{font-size:11px}.task-item p{font-size:8px}.case-section{padding:47px 0 39px}.case-layout{grid-template-columns:1fr;gap:26px}.case-video{min-height:250px;aspect-ratio:1.45}.case-context h3{font-size:28px;margin:9px 0 12px}.case-context>p{font-size:11px}.case-facts{font-size:9px;margin-top:17px;padding-top:13px;grid-template-columns:90px 1fr}.stage-tabs{grid-template-columns:repeat(3,1fr);margin-top:26px;gap:0}.stage-tabs button{font-size:9px;min-height:65px;padding:10px 7px;gap:5px;border-bottom:1px solid var(--line)}.stage-tabs button[aria-selected=true]{border-bottom:2px solid var(--green)}.stage-tabs button>span{font-size:8px}.stage-panel{grid-template-columns:1fr;gap:22px;min-height:440px;padding:23px 0 10px}.stage-narrative h3{font-size:26px}.stage-narrative>p{font-size:11px}.stage-narrative .stage-disclaimer{margin-top:14px;font-size:8px}.marker-slot{min-height:178px;padding-top:32px}.figure-note{font-size:8px;line-height:1.7;margin-top:15px}.analysis-row{grid-template-columns:20px 1fr;gap:10px 14px;padding:22px 0}.analysis-row h3{font-size:25px}.analysis-row p{grid-column:2;font-size:11px}.analysis-row small{grid-column:2;text-align:left;font-size:8px}.resources-section{padding:39px 0}.resources-layout{grid-template-columns:1fr;gap:30px}.resources-layout h2{font-size:38px;margin:13px 0 22px}.citation{padding:20px}.footer{flex-wrap:wrap;padding:25px 0;gap:12px}.footer .wordmark{font-size:18px}.footer p{font-size:8px;order:3;flex-basis:100%;max-width:none}.footer>a:last-child{margin-left:auto;font-size:9px}.gallery-main{padding-top:25px}.gallery-main>.section-heading{margin-top:35px}.gallery-main h1{font-size:38px}.gallery-note{font-size:10px;margin-bottom:25px}.gallery-filters{grid-template-columns:1fr 1fr;gap:15px 12px;padding:18px 0}.gallery-filters label:first-child{grid-column:1/-1}.gallery-filters label{font-size:8px}.gallery-filters input,.gallery-filters select{font-size:11px}.reset-button{grid-column:1/-1;justify-self:start;font-size:10px}.recording-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 13px}.recording-item h2{font-size:21px;line-height:1.2}.recording-item p{font-size:9px}.recording-item .recording-meta{font-size:8px}.recording-item .task-art{aspect-ratio:1.3}.recording-item .task-art svg{width:65%}.gallery-count{font-size:10px}}
.hero{padding-top:58px;padding-bottom:40px}.hero h1{font-size:clamp(45px,6.7vw,90px);margin-top:22px;margin-bottom:21px}.manuscript-title{max-width:980px;margin-inline:auto;font-size:32px;line-height:1.25;letter-spacing:-.7px}.hero-description{font-size:14px;max-width:720px;margin-top:17px}.paper-meta{font-size:12px;margin:20px auto;max-width:1000px}.paper-meta .correspondence{font-size:9px;margin-top:7px}.headline-results{display:grid;grid-template-columns:repeat(3,1fr);max-width:850px;margin:32px auto 0;border-top:1px solid var(--line);padding-top:24px}.headline-results>div{min-width:0}.headline-results>div+div{border-left:1px solid var(--line)}.headline-results strong{font-family:var(--serif);font-size:44px;line-height:1.1;font-weight:400;letter-spacing:-1.8px;color:var(--green);display:block}.headline-results span{font-size:11px;display:block;margin-top:8px}.headline-results small{font-size:9px;color:var(--muted);display:block;margin-top:3px}.abstract-row p{font-size:13px}.method-details{display:grid;grid-template-columns:1fr 1fr;gap:55px;border-top:1px solid var(--line);margin-top:40px;padding-top:32px}.method-details h3,.observation-details h3{font-family:var(--serif);font-size:29px;font-weight:400;line-height:1.2;letter-spacing:-.7px;margin:14px 0}.method-details p{font-size:12px;line-height:1.85;color:var(--muted)}.method-details p+p{margin-top:12px}.method-equation{font-family:var(--serif);font-size:18px;line-height:1.4;margin-top:21px;border-top:1px solid var(--line);padding-top:16px;color:var(--green)}.observation-details{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:30px;border-block:1px solid var(--line);padding:21px 0}.observation-details h3{font-size:21px;margin:0 0 10px}.observation-details p{font-size:11px;color:var(--muted);line-height:1.8}.results-discussion{font-size:13px;line-height:1.9;color:var(--muted);max-width:940px;margin:0 auto 25px}.evaluation-settings{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 25px;border-top:1px solid var(--line);padding-top:19px;margin-bottom:38px;font-size:10px;color:var(--muted)}.evaluation-settings span:before{content:'—';margin-right:9px;color:var(--green)}.evaluation-settings code{font-size:10px}.task-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}.task-art{aspect-ratio:1.4}.task-item h4{font-size:12px}.task-item p{line-height:1.6;font-size:9px}.stage-tabs{grid-template-columns:repeat(3,1fr)}table{min-width:790px}.ablation-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center;margin-bottom:35px}.ablation-chart{border:1px solid var(--line);padding:25px 28px;background:#eaf2ed}.chart-top{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:23px}.bar-row{margin-top:22px}.bar-row>div:first-child{display:flex;justify-content:space-between;align-items:baseline;gap:15px}.bar-row span{font-size:12px}.bar-row strong{font-family:var(--serif);font-size:26px;font-weight:400;color:var(--green)}.bar-track{height:15px;background:#d6e3da;margin-top:7px}.bar-track span{height:100%;display:block;background:var(--green)}.without-touch .bar-track span{background:#a58770}.without-touch strong{color:#937058}.bar-row small{font-size:9px;color:var(--muted);display:block;margin-top:5px}.ablation-chart>p{font-size:10px;color:var(--muted);margin-top:24px;padding-top:15px;border-top:1px solid var(--line)}.ablation-chart>p strong{font-weight:400;color:var(--green)}.ablation-description h3{font-family:var(--serif);font-size:31px;letter-spacing:-.8px;line-height:1.22;font-weight:400;margin-bottom:17px}.ablation-description p{font-size:12px;color:var(--muted);line-height:1.9}.ablation-description p+p{margin-top:14px}.behavior-comparison{display:grid;grid-template-columns:1fr 1fr;gap:55px;padding:30px 0;margin-bottom:25px;border-top:1px solid var(--line)}.behavior-comparison h3{font-family:var(--serif);font-size:26px;letter-spacing:-.5px;font-weight:400;line-height:1.25;margin:12px 0}.behavior-comparison p{font-size:12px;line-height:1.8;color:var(--muted)}
@media(max-width:1000px){.hero h1{font-size:65px;letter-spacing:-3px}.manuscript-title{font-size:29px}.method-details{gap:30px}.task-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:25px 18px}.ablation-layout{gap:30px}.ablation-description h3{font-size:27px}}
@media(max-width:700px){.hero{padding-top:38px;padding-bottom:32px}.hero h1{font-size:clamp(28px,9.1vw,53px);letter-spacing:-1.5px;margin:21px -6px 20px}.manuscript-title{font-size:24px;line-height:1.24;letter-spacing:-.6px}.hero-description{font-size:11px;padding:0;margin-top:15px}.paper-meta{font-size:10px;margin-top:17px;margin-bottom:18px;max-width:330px;line-height:1.8}.paper-meta p+p{font-size:9px}.paper-meta .correspondence{font-size:8px;margin-top:4px}.headline-results{margin-top:24px;padding-top:19px;gap:8px}.headline-results strong{font-size:30px;letter-spacing:-1.2px}.headline-results span{font-size:8px;line-height:1.5;margin-top:8px}.headline-results small{font-size:7px;line-height:1.6;max-width:100px;margin-inline:auto}.headline-results>div+div{padding-left:8px}.abstract-row p{font-size:11px}.method-details{grid-template-columns:1fr;gap:28px;margin-top:28px;padding-top:25px}.method-details h3{font-size:28px;margin:10px 0 14px}.method-details p{font-size:11px}.method-equation{font-size:17px;margin-top:17px;padding-top:14px}.observation-details{grid-template-columns:1fr;gap:20px;margin-top:24px}.observation-details h3{font-size:23px;margin-bottom:8px}.observation-details p{font-size:10px}.task-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 13px}.task-item p{font-size:8px}.results-discussion{font-size:11px}.evaluation-settings{grid-template-columns:1fr;font-size:9px;gap:8px;margin-bottom:27px}.stage-tabs{grid-template-columns:repeat(3,1fr)}.stage-tabs button{min-height:58px}.ablation-layout{grid-template-columns:1fr;gap:26px}.ablation-chart{padding:22px}.ablation-description h3{font-size:29px}.ablation-description p{font-size:11px}.behavior-comparison{grid-template-columns:1fr;gap:24px;padding-top:25px}.behavior-comparison h3{font-size:26px}.behavior-comparison p{font-size:11px}.bar-row span{font-size:11px}.marker-slot p{font-size:9px}}
.abstract-section{border-top:1px solid var(--line);padding-top:44px;padding-bottom:38px}.abstract-section .section-heading{margin-bottom:25px}.abstract-section h2{font-size:42px;letter-spacing:-1.3px}.abstract-section>p{max-width:920px;margin:0 auto;color:var(--muted);font-size:14px;line-height:1.95;text-align:justify}.method-section{padding-top:26px;padding-bottom:53px}.method-section>.section-heading{padding-top:32px;margin-bottom:28px}.method-section .section-heading h2{font-size:46px}.paper-overview{background:#fff;border:1px solid var(--line);padding:20px 12px 15px;margin:0}.paper-overview img{width:100%;height:auto;border:0}.paper-overview figcaption{font-size:11px;color:var(--muted);padding:0 10px;margin-top:18px}.overview-desktop{display:block}.overview-mobile{display:none}.full-figure-link{display:block;width:fit-content;margin:14px auto 0;font-size:10px;color:var(--green)}.case-keyframes{margin:0;background:#fff;border:1px solid var(--line);padding:12px}.case-keyframes img{border:0;width:100%;height:auto}.case-keyframes figcaption{font-size:10px;line-height:1.7;margin-top:12px;padding-inline:4px}.case-video-slot{margin-top:18px}.hero{padding-bottom:45px}.hero .draft-note{margin-bottom:0}.table-note{margin-bottom:24px}.results-discussion{margin-top:23px;margin-bottom:32px}
@media(max-width:900px){.overview-desktop{display:none}.overview-mobile{display:grid;grid-template-columns:1fr;gap:25px;max-width:660px;margin:0 auto}.overview-mobile img{width:100%;border:0}.overview-mobile img+img{padding-top:23px;border-top:1px solid var(--line)}.overview-mobile img:last-child{max-width:500px;margin-inline:auto}.paper-overview{padding:20px 18px 16px}.paper-overview figcaption{border-top:1px solid var(--line);padding:15px 0 0}}
@media(max-width:700px){.hero{padding-bottom:32px}.abstract-section{padding-top:31px;padding-bottom:22px}.abstract-section h2{font-size:32px}.abstract-section .section-heading{margin-bottom:19px}.abstract-section>p{font-size:12px;line-height:1.9;text-align:left}.method-section{padding-top:18px;padding-bottom:33px}.method-section>.section-heading{padding-top:25px;margin-bottom:23px}.method-section .section-heading h2{font-size:34px}.paper-overview{padding:13px 10px 12px}.paper-overview figcaption{font-size:9px;line-height:1.7;margin-top:20px;padding-top:14px}.overview-mobile{gap:19px}.overview-mobile img+img{padding-top:19px}.full-figure-link{font-size:9px;margin-top:12px}.case-keyframes{padding:8px}.case-keyframes figcaption{font-size:8px;margin-top:9px}.results-discussion{margin-bottom:24px}.table-note{margin-bottom:21px}}
.success-videos-section{padding-top:45px;padding-bottom:55px;border-top:1px solid var(--line)}.success-videos-section .section-heading h2{font-size:44px}.success-videos-section .section-heading{margin-bottom:30px}.recording-item h3{font-family:var(--serif);font-size:25px;font-weight:400;letter-spacing:-.5px;line-height:1.3;margin:14px 0 5px}.recording-item video{aspect-ratio:3/1;object-fit:contain}.all-recordings-link{display:block;width:fit-content;margin:32px auto 0;color:var(--green)}.task-art.has-poster:before{display:none}.task-art.has-poster img{width:100%;height:100%;object-fit:cover}.task-art.has-poster .task-media-note{padding:2px 5px;background:#f2f7f7dd;color:var(--ink)}.case-video-slot .media-meta{font-size:10px;line-height:1.7}
@media(max-width:700px){.success-videos-section{padding-top:32px;padding-bottom:36px}.success-videos-section .section-heading h2{font-size:33px}.success-videos-section .recording-grid,.gallery-main .recording-grid{grid-template-columns:1fr;gap:28px}.recording-item h3{font-size:25px}.recording-item h2{font-size:25px}.recording-item p{font-size:11px}.recording-item .recording-meta{font-size:9px}.all-recordings-link{font-size:10px;margin-top:25px}}
.mobile-loop{display:none}
@media(max-width:700px){.hero h1{font-size:clamp(28px,9.1vw,53px);letter-spacing:-1.5px}}
@media(max-width:700px){.loop-diagram{display:none}.mobile-loop{display:block;padding:20px 15px 6px}.mobile-node{position:relative;border:1px solid #b9cbc6;background:#e7efed;padding:14px 18px;margin:0 0 25px}.mobile-node:not(.node-2):after{content:'↓';position:absolute;bottom:-25px;left:50%;font-size:16px;color:var(--green)}.mobile-node small{float:right;font-size:9px;color:#729487}.mobile-node strong{font-family:var(--serif);font-weight:400;font-size:23px;display:block;line-height:1.3;letter-spacing:-.5px}.mobile-node p{font-size:10px;color:var(--muted);margin-top:6px}.mobile-feedback{font-size:10px;color:var(--green);text-align:center;margin-top:-9px;padding:0 0 6px}.method-figure[data-highlight] .mobile-node{opacity:.4}.method-figure[data-highlight="0"] .node-0,.method-figure[data-highlight="1"] .node-1,.method-figure[data-highlight="2"] .node-2{opacity:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

.case-video-slot.has-video video{aspect-ratio:3/1;object-fit:contain}

/* One homepage task suite contains each manuscript task exactly once. */
#task-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 24px}.task-item video{display:block;width:100%;aspect-ratio:3/1;object-fit:contain;background:#142f2b}.task-video-pending{aspect-ratio:3/1;display:flex;align-items:center;justify-content:center;background:#e4eeed;border:1px solid var(--line);color:var(--muted);font-size:12px}.task-item h4{font-family:var(--serif);font-size:25px;font-weight:400;line-height:1.3;letter-spacing:-.5px;margin-top:14px}.task-item p{font-size:11px}.task-suite-note{font-size:12px;color:var(--muted);margin:-8px 0 25px}@media(max-width:700px){#task-grid{grid-template-columns:1fr;gap:28px}.task-suite-note{font-size:11px;line-height:1.7}.task-item h4{font-size:25px}.task-item p{font-size:11px}}

.probe-analysis-section{border-top:1px solid var(--line)}.probe-analysis-player video{display:block;width:100%;aspect-ratio:5/4;object-fit:contain;background:#f5f9fa}.probe-chapters{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:0 0 22px}.probe-chapters button{background:transparent;border:1px solid var(--line);color:var(--ink);padding:10px 15px;font-size:12px;cursor:pointer}.probe-chapters button:hover{background:#dfeceb}.probe-explanation,.probe-current{font-size:12px;line-height:1.8;color:var(--muted);margin:14px 0}.probe-current{color:var(--ink)}.probe-analysis-player .media-meta{font-size:11px;line-height:1.8;margin-top:12px;color:var(--muted)}

.probe-analysis-player video{max-height:80vh}.probe-analysis-player video:fullscreen{max-height:none;width:100%;height:100%;background:#f5f9fa}

.probe-analysis-player video{aspect-ratio:5/3}.phase-navigation{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.phase-navigation .phase-button{text-align:left;padding:13px;min-height:95px}.phase-button strong{display:block;font-size:12px}.phase-button small{display:block;font-size:10px;line-height:1.6;margin-top:7px;color:var(--muted)}.phase-button[aria-current=step]{border-color:var(--green);background:#dfeceb}.phase-navigation .fullscreen-button{grid-column:1/-1;justify-self:center}.probe-details{font-size:12px;line-height:1.8;margin-top:18px}.probe-details summary{cursor:pointer;color:var(--green)}@media(max-width:700px){.phase-navigation{grid-template-columns:repeat(2,minmax(0,1fr))}.phase-navigation .phase-button{min-height:105px}}

.touch-comparison-video{margin:52px 0 36px;scroll-margin-top:90px}.touch-comparison-video h3{margin-bottom:22px}.touch-comparison-video video{display:block;width:auto;max-width:100%;max-height:calc(100vh - 130px);height:auto;margin-inline:auto;background:#e8eeee;border:1px solid var(--line,#cbd9d9)}.touch-comparison-video figcaption{margin-top:14px;font-size:14px;line-height:1.75;color:var(--muted,#60767a)}.touch-comparison-video details{margin-top:18px}

.paper-meta .contact-emails{display:flex;justify-content:center;flex-wrap:wrap;gap:4px 18px;font-size:12px;line-height:1.7;margin-top:9px;opacity:1}.contact-emails a:hover{color:var(--green);text-decoration:underline}.paper-meta .correspondence{margin-top:8px}.touch-comparison-video .comparison-analysis{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.comparison-analysis h4{font-size:15px;font-weight:500;color:var(--ink);margin:0 0 9px}.comparison-analysis p{font-size:13px;line-height:1.8;margin:0}@media(max-width:700px){.paper-meta .contact-emails{font-size:10px;gap:3px 12px}.touch-comparison-video .comparison-analysis{grid-template-columns:1fr;gap:20px}.comparison-analysis p{font-size:12px}}