@font-face{font-family:LabSans;src:local('Helvetica Neue');font-display:swap}
:root{--paper:#f8f8f4;--ink:#20231f;--muted:#646960;--line:#d9dcd3;--red:#8c1515;--wash:#eeefe8;--max:1060px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:LabSans,Arial,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--red)}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--red);outline-offset:5px}img,video{display:block;max-width:100%}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:400}h1{font-size:clamp(34px,4.1vw,58px);line-height:1.06;letter-spacing:-.055em}h2{font-size:30px;line-height:1.18;letter-spacing:-.035em}h3{font-size:20px;line-height:1.3;letter-spacing:-.02em}.wrap{width:calc(100% - 112px);max-width:var(--max);margin:auto}.muted{color:var(--muted)}.eyebrow,.meta{font-family:'SFMono-Regular',Consolas,monospace;font-size:11px;letter-spacing:.065em;text-transform:uppercase;line-height:1.5}.eyebrow{color:var(--red)}.meta{color:var(--muted)}.skip{position:fixed;left:20px;top:-100px;background:var(--ink);color:white;padding:12px;z-index:20}.skip:focus{top:10px}.site-header{border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:100px;gap:30px}.brand{display:flex;align-items:center;gap:17px}.brand-symbol{width:42px;height:48px;color:var(--red)}.brand-name{font-size:13px;line-height:1.25;letter-spacing:-.01em}.brand-name strong{display:block;font-weight:500;color:var(--red);font-family:Georgia,serif;font-size:20px;line-height:1.3;margin-bottom:3px}nav{display:flex;align-items:center;gap:34px}nav a{font-size:13px;position:relative;padding:10px 0}nav a[aria-current=page]:after{content:'';position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--red)}.nav-contact{color:var(--red)}.hero-intro{display:grid;grid-template-columns:1.6fr 1fr;gap:10%;align-items:end;padding:58px 0 38px}.hero-intro .eyebrow{margin-bottom:20px}.hero-intro h1{white-space:pre-line}.intro-copy{max-width:360px;font-size:18px;line-height:1.5;padding-bottom:3px}.text-link{display:inline-flex;gap:28px;align-items:center;border-bottom:1px solid var(--ink);padding:8px 0;font-size:13px}.intro-copy .text-link{margin-top:18px}.arrow{font-size:18px;font-family:Arial}.hero-stage{height:460px;position:relative;overflow:hidden;background:#29342e}.hero-media{width:100%;height:100%;object-fit:cover}.hero-stage:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.07) 40%,rgba(0,0,0,.75))}.hero-tag{position:absolute;top:22px;left:25px;z-index:1;color:white;display:flex;gap:9px;align-items:center}.hero-tag:before{content:'';width:5px;height:5px;background:#d8e8d2}.hero-caption{position:absolute;bottom:30px;left:30px;right:30px;color:white;z-index:1;display:flex;align-items:end;justify-content:space-between;gap:25px}.hero-caption h2{font-size:31px;margin:5px 0 7px}.hero-caption p{font-size:13px;color:#e1e5de}.hero-caption a{border:1px solid #ffffff80;padding:9px 17px;white-space:nowrap;font-size:12px;color:white}.hero-caption a:hover{background:#fff;color:#222}.media-toggle{position:absolute;right:20px;top:20px;z-index:2;background:#18201a80;color:#fff;border:1px solid #ffffff60;padding:5px 10px;font-size:12px}.hero-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}.hero-tab{display:flex;justify-content:space-between;gap:12px;border:0;border-top:2px solid transparent;background:none;text-align:left;padding:19px 18px;color:var(--muted);font-size:13px}.hero-tab:first-child{padding-left:0}.hero-tab:last-child{padding-right:0}.hero-tab[aria-pressed=true]{border-top-color:var(--red);color:var(--ink)}.hero-tab span:first-child{display:flex;gap:12px}.hero-tab em{font:normal 10px Consolas,monospace;color:var(--muted);align-self:center}.section{padding:70px 0;border-bottom:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-heading .eyebrow{margin-bottom:11px}.mission{display:grid;grid-template-columns:1fr 2fr;gap:10%}.mission .mission-statement{font-size:27px;line-height:1.4;letter-spacing:-.025em;max-width:760px}.mission .mission-detail{font-size:15px;color:var(--muted);margin-top:22px;max-width:760px}.research-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.project-visual{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--wash)}.project-card .meta{display:block;margin:18px 0 9px}.project-card h3{max-width:550px}.project-card .description{font-size:14px;color:var(--muted);margin-top:10px;max-width:520px}.project-card .project-title{display:flex;justify-content:space-between;gap:25px}.areas{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:38px}.area{padding-top:22px;border-top:1px solid var(--line);display:grid;grid-template-columns:38px 1fr;gap:10px}.area h3{font-size:17px;margin-bottom:10px}.area p{font-size:14px;color:var(--muted);max-width:490px}.news-row{display:grid;grid-template-columns:180px 1fr 25px;gap:25px;padding:22px 0;border-top:1px solid var(--line);align-items:center}.news-row h3{font-size:17px}.team-teaser{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}.team-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.team-strip img{width:100%;aspect-ratio:1;object-fit:cover;filter:none}.team-teaser h2{margin:15px 0}.team-teaser p{max-width:450px;color:var(--muted);margin-bottom:20px}.site-footer{padding:44px 0 25px}.footer-main{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px}.footer-title{font-size:18px;max-width:320px;line-height:1.4;letter-spacing:-.02em}.footer-main p,.footer-main a{font-size:13px;color:var(--muted)}.footer-main .eyebrow{margin-bottom:12px}.footer-bottom{border-top:1px solid var(--line);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:11px}.stanford-wordmark{font:20px Georgia,serif;color:var(--red)}.page-intro{padding:60px 0 42px;display:grid;grid-template-columns:1.2fr 1fr;gap:10%;align-items:end}.page-intro h1{font-size:46px;margin-top:14px}.page-intro p{max-width:460px;color:var(--muted);font-size:16px}.toolbar{display:flex;gap:16px;flex-wrap:wrap;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.filters{display:flex;gap:6px;flex-wrap:wrap}.filter{border:1px solid var(--line);background:transparent;padding:8px 13px;font-size:12px}.filter[aria-pressed=true]{color:white;background:var(--ink);border-color:var(--ink)}input[type=search]{min-width:220px;padding:10px 12px;border:1px solid var(--line);background:transparent;flex:1;color:var(--ink)}select{padding:10px 28px 10px 12px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}.pub-summary{padding:18px 0;font-size:12px;color:var(--muted)}.pub-year{display:grid;grid-template-columns:100px 1fr;gap:35px;margin:25px 0 40px}.year-heading{font-size:24px;letter-spacing:-.03em;line-height:1.4;border-top:1px solid var(--ink);padding-top:17px}.paper{padding:18px 0;border-top:1px solid var(--line)}.paper h3{font-size:16px;line-height:1.45;display:flex;gap:20px;justify-content:space-between}.paper .authors{font-size:13px;line-height:1.5;color:var(--muted);margin:6px 0}.paper .venue{font-size:12px;color:var(--red)}.empty{padding:60px 0;color:var(--muted)}.team-section{padding:36px 0 55px;border-bottom:1px solid var(--line)}.team-section h2{font-size:21px;margin-bottom:25px}.team-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:30px 24px}.person img{aspect-ratio:1;width:100%;object-fit:cover;filter:none;transition:opacity .2s}.person a:hover img{filter:none}.person h3{font-size:15px;margin-top:12px}.person p{font-size:12px;color:var(--muted);margin-top:3px}.alumni{margin:35px 0 55px}.alumni summary{cursor:pointer;font-size:21px;padding:20px 0}.alumni-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:20px}.alumni-grid h3{font-size:14px}.alumni-grid p{font-size:12px;color:var(--muted)}.small-note{font-size:12px;color:var(--muted);margin-top:30px}.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}.preview-banner{padding:10px 20px;background:#fff0c3;text-align:center;font-size:13px}.preview-banner a{text-decoration:underline}
@media(min-width:1600px){.hero-stage{height:530px}}@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.hero-intro{gap:6%;grid-template-columns:1.25fr 1fr}.hero-stage{height:400px}.team-grid{grid-template-columns:repeat(4,1fr)}nav{gap:22px}.footer-main{gap:25px}.mission{gap:6%;grid-template-columns:.7fr 2fr}.mission .mission-statement{font-size:24px}}@media(max-width:700px){.wrap{width:calc(100% - 36px)}.header-inner{min-height:100px;flex-wrap:wrap;padding:16px 0 12px;gap:12px}.brand-symbol{width:29px;height:35px}.brand{gap:10px}.brand-name{font-size:11px}.brand-name strong{font-size:17px}nav{width:100%;justify-content:space-between;gap:10px}nav a{font-size:12px;padding:7px 0}.hero-intro,.page-intro{grid-template-columns:1fr;gap:24px;padding:36px 0 28px}.hero-intro .eyebrow{margin-bottom:14px}h1{font-size:41px}.intro-copy{font-size:16px;max-width:420px}.intro-copy .text-link{margin-top:9px}.hero-stage{height:390px}.hero-caption{left:20px;right:20px;bottom:22px;display:block}.hero-caption h2{font-size:26px}.hero-caption a{display:inline-block;margin-top:17px}.hero-caption p{font-size:12px}.hero-tag{left:20px;font-size:10px}.hero-tab{font-size:11px;padding:14px 6px;line-height:1.4}.hero-tab span:first-child{gap:6px}.hero-tab>.arrow{display:none}.hero-tab em{display:none}.section{padding:42px 0}.section-heading{align-items:start;gap:18px}h2{font-size:25px}.section-heading .text-link{font-size:11px;gap:8px;white-space:nowrap}.mission{grid-template-columns:1fr;gap:22px}.mission .mission-statement{font-size:23px}.mission .mission-detail{font-size:14px}.research-grid,.areas,.team-teaser{grid-template-columns:1fr;gap:32px}.project-card h3{font-size:18px}.team-teaser{gap:25px}.news-row{grid-template-columns:1fr 20px;gap:9px;padding:19px 0}.news-row .meta{grid-column:1/-1}.news-row h3{font-size:15px}.footer-main{grid-template-columns:1fr;gap:27px}.footer-bottom{display:block}.footer-bottom>*+*{margin-top:12px}.page-intro h1{font-size:38px}.page-intro p{font-size:14px}.toolbar{align-items:stretch;gap:12px}.filters{width:100%}.filter{padding:8px 10px}.toolbar select{max-width:130px}.toolbar input{min-width:160px;width:0}.pub-year{grid-template-columns:1fr;gap:0;margin:15px 0 30px}.year-heading{padding:12px 0;font-size:22px}.paper h3{font-size:15px}.team-grid{grid-template-columns:repeat(2,1fr);gap:26px 18px}.team-section{padding:28px 0 38px}.alumni-grid{grid-template-columns:1fr 1fr}.person h3{font-size:14px}.hero-media{object-position:center}.hero-stage[data-index="1"] .hero-media{object-fit:contain}.hero-stage[data-index="2"] .hero-media{object-position:60%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.project-visual,.person img,.team-strip img{height:auto}.faculty-layout{display:grid;grid-template-columns:220px 1fr;gap:50px;align-items:center}.faculty-bio{max-width:550px;color:var(--muted);font-size:16px}.faculty-bio p+p{margin-top:20px}.faculty-bio .text-link{color:var(--ink)}@media(max-width:700px){.faculty-layout{grid-template-columns:125px 1fr;gap:20px;align-items:start}.faculty-bio{font-size:13px}.faculty-bio p+p{margin-top:12px}}
/* Simplified overview and compact project highlights. */
.overview-mission{padding:44px 0 36px;max-width:1060px}.overview-mission p{font-size:19px;line-height:1.65;letter-spacing:-.015em}.banner .hero-stage{height:auto;aspect-ratio:2.65;background:#e9ebe5}.banner .hero-stage:after{display:none}.banner .hero-media{object-fit:contain}.banner-caption{display:flex;justify-content:space-between;gap:20px;padding:18px 0}.banner-caption h2{font-size:19px;letter-spacing:-.02em}.banner-caption .meta{margin-top:6px}.hero-tabs{grid-template-columns:repeat(4,1fr)}.hero-tab .arrow{display:none}.media-toggle{z-index:2}.banner+#news{margin-bottom:30px}.group-photo{margin:0 0 25px}.group-photo img{width:100%;height:auto}.group-photo figcaption{margin-top:10px}.page-intro>.text-link{justify-self:end;align-self:center}.photo-collage{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 22px;align-items:start;padding-bottom:45px}.photo-collage figure{min-width:0;margin:0}.photo-collage img{width:100%;height:auto}.photo-collage figcaption{font-size:13px;padding-top:9px}.photo-collage figcaption span{display:block;margin-top:3px}[data-page=Publications] .research-grid{grid-template-columns:repeat(3,1fr);gap:30px 24px}[data-page=Publications] .project-card h3{font-size:17px}[data-page=Publications] .project-card .description{font-size:13px}[data-page=Publications] .project-card .small-note{margin-top:10px}
@media(max-width:1000px){.photo-collage{grid-template-columns:repeat(2,minmax(0,1fr))}[data-page=Publications] .research-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.overview-mission{padding:28px 0}.overview-mission p{font-size:16px;line-height:1.65}.banner .hero-stage{aspect-ratio:1.6}.banner-caption h2{font-size:17px}.hero-tabs{grid-template-columns:repeat(2,1fr)}.hero-tab{padding:12px 8px!important}.banner-caption .meta{font-size:10px}.page-intro>.text-link{justify-self:start}.photo-collage{column-gap:14px}.photo-collage figcaption{font-size:12px}[data-page=Publications] .research-grid{grid-template-columns:1fr 1fr;gap:25px 16px}[data-page=Publications] .project-card h3{font-size:14px}[data-page=Publications] .project-card .description{display:none}.photo-collage{grid-template-columns:1fr}.brand-symbol{flex-shrink:0}}

/* News detail pages share publication typography and work without JavaScript. */
.news-article{max-width:960px;padding:36px 0 60px}.news-article header{margin:32px 0}.news-article h1{font-size:clamp(30px,4vw,46px);margin-top:12px;line-height:1.15}.news-papers{list-style:none;padding:0;margin:0}.news-papers h2{font-size:18px;line-height:1.45;letter-spacing:-.02em}.news-papers .paper{padding:22px 0}.news-papers a{overflow-wrap:anywhere}

/* Shared portrait columns keep faculty and team photos the same size. */
.team-grid,.faculty-layout{grid-template-columns:repeat(5,minmax(0,1fr));column-gap:24px;align-items:start}
.faculty-bio{grid-column:2/-1}.person img{width:100%;aspect-ratio:1;object-fit:cover}
.alumni-names{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 24px;font-size:14px}
.project-category{font-size:12px;color:var(--red);margin-top:8px}
@media(max-width:1000px){.team-grid,.faculty-layout{grid-template-columns:repeat(4,minmax(0,1fr))}.alumni-names{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.team-grid,.faculty-layout{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:18px}.faculty-bio{grid-column:2}.alumni-names{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;font-size:13px}.footer-bottom>*{display:block}}

.paper-categories{font-size:12px;color:var(--muted);margin-top:5px}.project-visual[role="img"]{display:block;height:auto}

.project-card{position:relative}
.project-motion-toggle{position:absolute;top:8px;right:8px;padding:5px 8px;border:1px solid #ffffff80;background:#20231ed9;color:white;font-size:11px;line-height:1.2;font-family:inherit;cursor:pointer}
.project-motion-toggle:focus-visible{outline:2px solid #8c1515;outline-offset:3px}
video.project-visual{display:block}

.photo-collage figcaption a{text-decoration:underline;text-underline-offset:3px}

/* Match the contained 16:9 video so labels track it through letterboxing. */
.hero-video-labels{position:absolute;left:50%;top:50%;height:100%;aspect-ratio:16/9;transform:translate(-50%,-50%);pointer-events:none;font-size:clamp(11px,1.8vw,16px);line-height:1.35;color:white}
.hero-stage:not([data-index="0"]) .hero-video-labels{display:none}
.hero-video-labels span{position:absolute;background:#17201de6;padding:5px 9px}
.hero-video-labels .map-label{top:40%;left:1.46%;width:30.42%;text-align:center}
.hero-video-labels .world-label{bottom:3%;left:2%}
@media(max-width:700px){.hero-video-labels{width:100%;height:auto}}

.concepts{width:100%;max-width:1060px;margin:0 0 48px}.concept-slides{display:grid}.concept-slides>figure{grid-area:1/1}.concept-slides>figure[hidden]{display:none}
.concepts figure{margin:0;min-width:0}.concepts a{display:block}.concepts img{width:100%;height:auto;aspect-ratio:3/2}.concepts figcaption{font-size:14px;line-height:1.5;color:var(--muted);margin-top:12px;min-height:3em}
@media(max-width:900px){.concepts{margin-bottom:36px}}

.concept-art{position:relative}.concept-motion{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.concept-art .project-motion-toggle{top:auto;bottom:10px;right:10px;background:#20231fe6}

.concept-controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:12px;border-top:1px solid var(--line);padding-top:12px}
.concept-choices{display:flex;flex-wrap:wrap;gap:8px}.concept-controls button{font:inherit;font-size:14px;cursor:pointer;border:1px solid var(--line);padding:10px 16px;color:inherit;background:transparent;min-height:44px}
.concept-choices button[aria-pressed="true"]{color:#fff;background:#20231f;border-color:#20231f}.concept-controls button:focus-visible{outline:2px solid #8c1515;outline-offset:3px}
@media(max-width:400px){.concept-controls{gap:8px}.concept-controls button{padding:10px 12px}}

/* Keep header geometry identical across pages and aligned with the overview. */
.site-header .header-inner,
[data-page="Overview"] > main.wrap{max-width:1060px}
.header-inner{flex-wrap:nowrap}
.header-inner .brand{flex-shrink:0}
.header-inner nav{width:auto;margin-left:auto;justify-content:flex-end}
@media(max-width:519px){
  .header-inner{flex-wrap:wrap}
  .header-inner nav{width:100%;justify-content:flex-end;gap:22px}
}