body{max-width:1320px}#portfolio-refined .phone{--header-height:74px}#portfolio-refined .topbar{height:var(--header-height);min-height:var(--header-height);padding:0 20px;gap:18px}#portfolio-refined .wordmark{flex:none;font-size:17px!important;letter-spacing:-.6px}#portfolio-refined .brand-subtitle{display:flex;flex:1;flex-direction:column;justify-content:center;min-width:0;font-size:12px;line-height:1.4;letter-spacing:0;color:#657069;border-left:1px solid #cbd1cd;padding-left:18px}#portfolio-refined .brand-subtitle .role{font-size:13px;color:#48544c}#portfolio-refined .topnav{margin-left:auto}#portfolio-refined .scroll{height:calc(100% - var(--header-height))}#portfolio-refined .detail{inset:var(--header-height) 0 0}#portfolio-refined .detailbar,#portfolio-refined .detailbody{max-width:1000px;margin:auto}#portfolio-refined .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}#portfolio-refined .tile{aspect-ratio:1}#portfolio-refined .caption strong{font-size:clamp(17px,1.5vw,24px)}#portfolio-refined .caption small{font-size:clamp(11px,.85vw,13px)}.header-picker{display:flex;gap:8px;align-items:center}.header-picker select{font:inherit;color:inherit;background:white;border:1px solid #ccd3cd;padding:8px}body[data-header=editorial] .brand-subtitle{border:0;padding-left:0;font-family:Georgia,serif;font-style:italic;font-size:13px}body[data-header=editorial] .brand-subtitle .role{font-size:15px}body[data-header=mono] .brand-subtitle{font-family:ui-monospace,monospace;font-size:10px;text-transform:uppercase;letter-spacing:.06em;border-left:2px solid #9aafa0}body[data-header=mono] .brand-subtitle .role{font-size:11px}body[data-header=plain] .brand-subtitle{border:0;padding:0;display:block;max-width:410px;font-size:13px}body[data-header=plain] .brand-subtitle .role{font-size:13px}body[data-header=plain] .brand-subtitle .specialty:before{content:' ';white-space:pre}body.preview .review-nav{display:none}@media(min-width:760px){#portfolio-refined .tiles{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:1320px){#portfolio-refined .tiles{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){#portfolio-refined .topbar{padding:0 9px;gap:8px}#portfolio-refined .wordmark{font-size:13px!important;letter-spacing:-.6px}#portfolio-refined .brand-subtitle{padding-left:8px;font-size:9px;line-height:1.3}#portfolio-refined .brand-subtitle .role{font-size:10px}#portfolio-refined .topnav a,#portfolio-refined .topnav button{width:30px;min-width:30px}#portfolio-refined .brand-mark{width:15px;height:15px}body[data-header=editorial] .brand-subtitle .role{font-size:12px}body[data-header=editorial] .brand-subtitle{font-size:10px}body[data-header=mono] .brand-subtitle{font-size:8px;letter-spacing:0}body[data-header=mono] .brand-subtitle .role{font-size:9px}body[data-header=plain] .brand-subtitle,body[data-header=plain] .brand-subtitle .role{font-size:10px}#portfolio-refined .caption{padding-left:9px;padding-right:9px}#portfolio-refined .caption strong{font-size:17px}}
#portfolio-refined .tiles{background:#fff}

#portfolio-refined .detailbar{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;align-items:center;gap:14px;min-height:66px;padding:6px 14px}#portfolio-refined .detailbar h1.crumb{margin:0;color:var(--fg);font-size:22px;font-weight:500;line-height:1.2;letter-spacing:-.5px;text-align:left;overflow-wrap:normal}#portfolio-refined .detailbar button{font-size:22px;width:44px;padding:0}#portfolio-refined .detailbar [data-close]{justify-self:end}#portfolio-refined .detailbody{padding-top:16px}@media(max-width:600px){#portfolio-refined .detailbar{gap:8px;padding-left:9px;padding-right:7px}#portfolio-refined .detailbar h1.crumb{font-size:19px;letter-spacing:-.4px}}

/* Patents: text first, with selected illustrations. */
.patent-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.patent-controls label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:#596665}.patent-controls .patent-search-label{grid-column:1/-1}.patent-controls input,.patent-controls select{width:100%;box-sizing:border-box;min-height:42px;padding:9px;border:1px solid #cdd5d2;background:#fff;color:#162222;border-radius:4px;font:inherit;font-size:14px}.curated-patents .patent-row{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;padding:25px 0;border-bottom:1px solid #dce1df}.curated-patents.small .patent-row.illustrated{grid-template-columns:minmax(0,1fr) 150px}.patent-title{font-size:19px;line-height:1.3;font-weight:500;color:inherit}.patent-summary{font-size:16px;line-height:1.5;margin:9px 0 12px}.patent-meta,.patent-reference{font-size:12px;line-height:1.5;color:#61706a;margin:5px 0}.patent-reference a{margin-left:12px}.selected-patent-figure{border:0;background:white;padding:0;cursor:zoom-in;align-self:start;text-align:center;color:#6a7770}.selected-patent-figure img{width:100%;height:150px;object-fit:contain;display:block}.selected-patent-figure span{font-size:11px}.curated-patents.large .selected-patent-figure{width:100%;max-width:580px}.curated-patents.large .selected-patent-figure img{height:290px}.curated-patents.large .patent-copy{max-width:760px}#patent-count{font-size:13px;color:#61706a}@media(max-width:600px){.patent-controls{grid-template-columns:1fr 1fr;gap:10px}.curated-patents.small .patent-row.illustrated{grid-template-columns:minmax(0,1fr) 96px;gap:12px}.selected-patent-figure img{height:110px}.patent-title{font-size:17px}.patent-summary{font-size:14px}.curated-patents.large .selected-patent-figure img{height:240px}}
/* Stable posters remain visible until a preview is playing. */
#portfolio-refined .tile>video[data-preview-video]{opacity:0;background:transparent;transition:opacity .15s ease}#portfolio-refined .tile>video[data-preview-video].playing{opacity:1}#portfolio-refined .tile>img[data-preview-image]{opacity:0;transition:opacity .15s ease}#portfolio-refined .tile>img[data-preview-image].loaded{opacity:1}#portfolio-refined .tile{background:#edf0ed}@media(prefers-reduced-motion:reduce){#portfolio-refined .tile>video[data-preview-video],#portfolio-refined .tile>img[data-preview-image]{transition:none}}

/* Use the same white gutter around the outside as between the squares. */
#portfolio-refined .tiles{--tile-gap:2px;gap:var(--tile-gap);padding:var(--tile-gap);background:#fff}

/* RL Zombie: two square crops in one 2:1 film. */
#portfolio-refined .crawl-instagram>.impact{margin-top:18px}
#portfolio-refined .crawl-film,#portfolio-refined .crawl-training figure{margin:0;min-width:0}
#portfolio-refined .detailbody .crawl-film video{display:block;width:100%;height:auto;aspect-ratio:2/1;max-height:none;margin:0;background:#111;object-fit:contain}
#portfolio-refined .crawl-film figcaption{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-top:10px;font-size:13px;color:#637269}
#portfolio-refined .crawl-training{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#portfolio-refined .detailbody .crawl-training video{display:block;width:100%;height:auto;aspect-ratio:14/9;max-height:none;margin:0;background:#111;object-fit:contain}
#portfolio-refined .crawl-training figcaption{font-size:13px;color:#637269;padding-top:10px}
@media(max-width:600px){#portfolio-refined .crawl-training{grid-template-columns:1fr;gap:22px}}

/* CSAIL logo artwork uses a white cover. */
#portfolio-refined .tile[data-route="mit"] .caption{background:linear-gradient(transparent,#fffffff7);color:#17271d}

/* Keep browsing controls quiet until requested. */
#portfolio-refined .patent-intro{margin:0 0 18px}
.patent-toolbar{display:flex;align-items:center;gap:10px}
.patent-toolbar input{flex:1;min-width:0;min-height:44px;padding:10px 12px;border:1px solid #cdd5d2;border-radius:4px;background:white;color:#162222;font:inherit;font-size:14px}
#portfolio-refined .patent-toolbar button{display:flex;align-items:center;gap:12px;min-height:44px;padding:10px 12px;border:1px solid #cdd5d2;border-radius:4px;background:white;color:#27553d;font:inherit;font-size:14px;white-space:nowrap;cursor:pointer}
#portfolio-refined .patent-toolbar button[aria-expanded=true]{background:#eef3ef;border-color:#8ca493}
.patent-controls[hidden]{display:none}
.patent-controls{padding:14px;background:#f6f8f6;border-radius:4px;margin:12px 0 0;align-items:end}
#portfolio-refined .patent-controls label{align-items:stretch;text-align:left}
.patent-result-info{display:flex;align-items:baseline;gap:12px;min-height:30px;margin-top:10px}
#portfolio-refined .patent-result-info p{font-size:12px;margin:0;color:#61706a}
#portfolio-refined #patent-reset{border:0;background:none;color:#27553d;text-decoration:underline;font:inherit;font-size:12px;min-height:32px;padding:0 4px;cursor:pointer}
#portfolio-refined #patent-reset[hidden]{display:none}
.patent-toolbar :focus-visible,#patent-reset:focus-visible{outline:2px solid #27553d;outline-offset:3px}

/* Center the arrow drawing optically with the title, independent of font glyph metrics. */
#portfolio-refined .detailbar [data-back]{display:grid;place-items:center;line-height:1}#portfolio-refined .detailbar [data-back] svg{display:block;transform:translateY(-1px)}

/* A still from the launch article keeps the feature light and clickable. */
#portfolio-refined .detailbody .project-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:stretch;margin:26px 0 12px;border:1px solid #dce1df;border-radius:6px;overflow:hidden;text-decoration:none;color:#17271d;background:#fafbf9;transition:border-color .15s}
#portfolio-refined .detailbody .project-feature>img{display:block;width:100%;height:100%;min-height:240px;object-fit:cover;margin:0}
.project-feature-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:14px;padding:28px}
.project-feature-source{font-size:12px;letter-spacing:.04em;color:#52665a}
.project-feature-copy strong{font-size:24px;line-height:1.25;font-weight:500;letter-spacing:-.3px}
.project-feature-byline{font-size:13px;line-height:1.5;color:#637269}
.project-feature-cta{font-size:14px;line-height:1.4;text-decoration:underline;text-underline-offset:4px;color:#365e49}
#portfolio-refined .detailbody .project-feature:hover{border-color:#527b61}
#portfolio-refined .detailbody .project-feature:focus-visible{outline:2px solid #28563c;outline-offset:4px}
@media(max-width:600px){#portfolio-refined .detailbody .project-feature{grid-template-columns:1fr}#portfolio-refined .detailbody .project-feature>img{height:auto;min-height:0;aspect-ratio:2/1}.project-feature-copy{padding:20px;gap:12px}.project-feature-copy strong{font-size:22px}}

/* Eye detail: video, screenshots, and prototype clips. */
#portfolio-refined .eye-detail-simple .eye-summary{font-size:15px;line-height:1.6;max-width:730px;margin:0 0 20px;color:#526259}
#portfolio-refined .eye-detail-simple .eye-media{margin:0;min-width:0}
#portfolio-refined .eye-detail-simple .eye-media video,#portfolio-refined .eye-detail-simple .eye-media img{display:block;width:100%;height:auto;max-height:none;margin:0;object-fit:contain;background:#101514;border-radius:3px}
#portfolio-refined .eye-detail-simple .eye-media video{aspect-ratio:16/9}
#portfolio-refined .eye-detail-simple .eye-main-demo{max-width:360px;margin:0 auto 32px}
#portfolio-refined .eye-detail-simple .eye-main-demo video{height:520px;max-height:65dvh;aspect-ratio:auto;background:#f0f2ef}
#portfolio-refined .eye-detail-simple .eye-media.square video{aspect-ratio:640/608}
#portfolio-refined .eye-detail-simple .eye-media.portrait video{aspect-ratio:9/16;max-height:360px;background:#f0f2ef}
#portfolio-refined .eye-detail-simple .eye-media figcaption{font-size:12px;line-height:1.5;color:#65736a;margin-top:9px}
#portfolio-refined .eye-detail-simple .eye-detail-section{padding-top:24px;margin-top:28px;border-top:1px solid #dce2dd}
#portfolio-refined .eye-detail-simple .eye-detail-section h2{font-size:20px;line-height:1.3;font-weight:500;margin:0 0 18px;letter-spacing:-.2px}
#portfolio-refined .eye-detail-simple .eye-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;margin-bottom:24px;align-items:start}
#portfolio-refined .eye-detail-simple .eye-still button{position:relative;display:block;border:0;padding:0;background:none;width:100%;cursor:zoom-in;color:white}
#portfolio-refined .eye-detail-simple .eye-still button>span{position:absolute;bottom:8px;right:8px;padding:5px 8px;background:#15251fe6;border-radius:3px;font-size:10px}
#portfolio-refined .eye-detail-simple .eye-still img{aspect-ratio:640/608;background:#11151a}
#portfolio-refined .eye-detail-simple .eye-pair-controls img{aspect-ratio:16/10}
#portfolio-refined .eye-detail-simple .eye-original-media img{aspect-ratio:1;background:#f0f2ef}
#portfolio-refined .eye-detail-simple .eye-original-media .eye-still:nth-child(2) img{background:#19192b}
#portfolio-refined .eye-detail-simple .eye-still button:focus-visible{outline:2px solid #27553d;outline-offset:4px}
#portfolio-refined .eye-detail-simple .eye-prototype-pair video{height:360px;aspect-ratio:auto;background:#f0f2ef}
#portfolio-refined .eye-related{padding:16px 0;border-top:1px solid #dce2dd;margin-top:24px}
@media(max-width:600px){#portfolio-refined .eye-detail-simple .eye-pair{grid-template-columns:minmax(0,1fr);gap:24px}#portfolio-refined .eye-detail-simple .eye-main-demo video{height:480px;max-height:62dvh}#portfolio-refined .eye-detail-simple .eye-detail-section{margin-top:24px}#portfolio-refined .eye-detail-simple .eye-prototype-pair video{height:auto;max-height:420px}#portfolio-refined .eye-detail-simple .eye-media.portrait{max-width:320px;margin-inline:auto}}

/* Selected eye project layout: current videos, earlier designs, first prototypes. */
#portfolio-refined .eye-final{max-width:680px;margin-inline:auto}
#portfolio-refined .eye-final .eye-current{margin:0 0 26px}
#portfolio-refined .eye-final .eye-current video{aspect-ratio:16/9;background:#000;border-radius:0}
#portfolio-refined .eye-final .eye-expressions{position:relative}
#portfolio-refined .eye-final .eye-expression-name{position:absolute;right:12px;top:10px;font-size:11px;line-height:1.2;color:#efefeb;pointer-events:none;font-weight:400;letter-spacing:.03em}
#portfolio-refined .eye-final .eye-earlier,#portfolio-refined .eye-final .eye-first{margin-top:40px}
#portfolio-refined .eye-final h2{font-size:18px;font-weight:500;letter-spacing:-.3px;margin:0 0 16px}
#portfolio-refined .eye-final .eye-photo-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
#portfolio-refined .eye-final .eye-photo-row button,#portfolio-refined .eye-final .eye-editor-image{display:block;width:100%;padding:0;border:0;background:#e7e9e2;cursor:zoom-in}
#portfolio-refined .eye-final .eye-photo-row button{aspect-ratio:3/4;min-width:0}
#portfolio-refined .eye-final .eye-photo-row img{display:block;width:100%;height:100%;max-height:none;margin:0;object-fit:cover;object-position:50% 45%;border-radius:0}
#portfolio-refined .eye-final .eye-editor-image{margin-top:14px;background:transparent}
#portfolio-refined .eye-final .eye-editor-image img{display:block;width:100%;height:auto;max-height:none;margin:0;object-fit:contain;border-radius:0}
#portfolio-refined .eye-final .eye-first-films{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
#portfolio-refined .eye-final .eye-first-film video{aspect-ratio:1;object-fit:cover;border-radius:0;background:#000}
@media(max-width:600px){#portfolio-refined .eye-final .eye-photo-row{grid-template-columns:repeat(2,minmax(0,1fr))}#portfolio-refined .eye-final .eye-earlier,#portfolio-refined .eye-final .eye-first{margin-top:30px}#portfolio-refined .eye-final h2{font-size:17px;margin-bottom:14px}#portfolio-refined .eye-final .eye-first-films{gap:10px}#portfolio-refined .eye-final .eye-first-film figcaption{font-size:11px}}