:root{--paper:#f6f7f2;--surface:#fff;--ink:#25372e;--muted:#5f6b62;--green:#355b42;--line:#dce2d7;--soft:#e9eee3;--shadow:0 4px 8px #25372e04,0 14px 32px #25372e08;--font:"Avenir Next",Avenir,"Segoe UI",Candara,"Trebuchet MS",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:var(--green)}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid #8878a9;outline-offset:5px;border-radius:4px}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.12;font-weight:600;letter-spacing:-.045em}h2{font-size:clamp(34px,4vw,48px)}h3{font-size:27px}.wrap{max-width:1200px;margin-inline:auto;padding-inline:40px}.skip-link{position:absolute;top:-100px;left:16px;z-index:10;background:var(--ink);color:white;padding:12px}.skip-link:focus{top:12px}.header{position:sticky;top:0;z-index:5;background:#f6f7f2f5;border-bottom:1px solid var(--line)}.navigation{display:flex;justify-content:space-between;align-items:center;min-height:88px;gap:24px}.wordmark{display:flex;align-items:center;gap:8px;font-size:21px;font-weight:650;letter-spacing:-.8px;text-decoration:none;white-space:nowrap}.wordmark-dot,.status-dot{display:inline-block;width:7px;height:7px;background:#52794b;border-radius:50%}.nav-links{display:flex;gap:29px;align-items:center;font-size:14px;font-weight:600}.nav-links a{text-decoration:none;padding-block:12px}.nav-links .nav-cv{padding:8px 17px;border:1px solid #cbd4c4;border-radius:30px}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:68px;align-items:center;padding-top:76px;padding-bottom:60px}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:700;text-transform:uppercase;display:flex;align-items:center;gap:9px;color:var(--green);margin-bottom:24px}h1{font-size:clamp(46px,5.4vw,68px);max-width:600px;line-height:1.06;letter-spacing:-3px}.intro{font-size:19px;line-height:1.65;max-width:490px;margin-top:26px;color:var(--muted)}.hero-actions{display:flex;gap:27px;align-items:center;margin-top:31px}.button{display:inline-flex;justify-content:center;gap:24px;align-items:center;min-height:48px;padding:11px 22px;border-radius:28px;font-size:14px;font-weight:600;text-decoration:none;transition:transform .18s,box-shadow .18s}.button-primary{color:#fff;background:var(--green);box-shadow:0 3px 7px #355b4220}.button-primary:hover{color:#fff;background:#294a35;transform:translateY(-2px);box-shadow:0 6px 14px #355b4225}.text-link{font-size:14px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:12px;min-height:44px}.text-link:hover{text-decoration:underline}.hero-art{background:#e9eee3;border:1px solid #dbe2d3;border-radius:26px;box-shadow:var(--shadow);transform:rotate(2deg);overflow:hidden}.art-top{display:flex;justify-content:space-between;font-size:8px;font-weight:700;letter-spacing:1.5px;padding:23px 25px 0}.hero-art svg{display:block;width:100%;height:auto}.art-bottom{display:flex;justify-content:space-between;align-items:center;padding:0 25px 25px;font-size:12px;line-height:1.6}.art-bottom strong{font-weight:600}.art-symbol{font-size:26px}.affiliation{display:flex;align-items:center;gap:14px;padding-bottom:42px;border-bottom:1px solid var(--line)}.affiliation img{width:48px;height:48px;border-radius:50%;object-fit:cover}.affiliation p{font-size:12px;color:var(--muted);line-height:1.7}.affiliation a{font-size:13px;font-weight:600;color:var(--ink);text-decoration:none}.location{margin-left:auto;font-size:12px;color:var(--muted)}.work-section{padding-block:76px 80px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:34px}.section-heading .eyebrow{margin-bottom:15px}.section-heading>p{font-size:14px;color:var(--muted);padding-bottom:4px}.featured-grid,.research-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}.project{background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.project-image{height:240px;background:#edf0e8;display:flex;align-items:center;justify-content:center;padding:24px}.project-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.featured:nth-child(2) .project-image{background:#eeedf3}.project-body{padding:28px}.project-meta{display:flex;justify-content:space-between;gap:16px;font-size:10px;letter-spacing:.65px;font-weight:600;color:var(--muted);margin-bottom:14px;text-transform:uppercase}.project-meta span{white-space:nowrap}.project-summary{font-size:15px;color:var(--muted);margin-top:14px;line-height:1.7;min-height:52px}.research-details{margin-top:24px;border-top:1px solid var(--line)}.research-details summary{cursor:pointer;list-style:none;min-height:49px;padding-top:16px;display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:600}.research-details summary::-webkit-details-marker{display:none}.research-details summary span{font-size:21px;line-height:1;transition:transform .15s}.research-details[open] summary span{transform:rotate(45deg)}.project-prose{font-size:14px;line-height:1.75;padding-top:17px;overflow-wrap:anywhere}.project-prose p+p{margin-top:14px}.project-prose h3{font-size:15px;letter-spacing:0;margin-top:25px;margin-bottom:9px}.project-prose blockquote{font-size:12px;color:var(--muted);border-left:2px solid #bbc9b2;padding-left:15px;margin:12px 0}.media-link{display:inline-block;padding-block:8px;font-weight:600}.research-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:57px 0 24px}.research-heading h3{font-size:22px;letter-spacing:-.6px}.research-heading>span{font-size:11px;color:var(--muted)}.compact{display:flex;align-items:flex-start;box-shadow:0 3px 14px #25372e04}.compact .project-body{padding:26px 26px 22px 0;min-width:0;flex:1}.compact h3{font-size:22px;letter-spacing:-.7px;line-height:1.2}.project-symbol{font-family:Georgia,serif;display:flex;justify-content:center;align-items:center;flex:0 0 48px;width:48px;height:48px;background:#e9eee3;border-radius:15px;font-size:32px;margin:27px 18px 0 24px;color:#557248}.compact:nth-child(2) .project-symbol{background:#e7edf0;color:#477185}.compact:nth-child(3) .project-symbol{background:#f1ece3;color:#91764e}.compact:nth-child(4) .project-symbol{background:#eeebf4;color:#87759f}.compact .project-meta{font-size:9px;letter-spacing:.5px}.compact .project-summary{font-size:14px}.all-publications{margin-top:27px}.about-section{background:var(--soft);border-block:1px solid #dce3d4;padding-block:75px}.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:90px}.about-grid .eyebrow{margin-bottom:19px}.about-copy{font-size:17px;color:#46564a;padding-top:5px}.about-copy p+p{margin-top:24px}.about-copy .text-link{margin-top:22px;color:var(--ink)}.disciplines{display:flex;flex-wrap:wrap;gap:8px;margin-top:29px;max-width:330px}.disciplines span{font-size:11px;border:1px solid #cbd5c2;padding:5px 11px;border-radius:20px}.contact-section{text-align:center;padding-block:87px 82px}.contact-section .eyebrow{justify-content:center;margin-bottom:18px}.contact-section>p:not(.eyebrow){color:var(--muted);font-size:16px;margin:21px auto 27px;max-width:480px}.contact-email{display:block;font-size:13px;margin-top:17px;color:var(--muted);text-decoration:none}.footer{border-top:1px solid var(--line);padding-top:25px;padding-bottom:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}.footer nav,.footer>div{display:flex;gap:20px}.footer a{text-decoration:none}.footer a:hover{text-decoration:underline}
@media(min-width:1400px){.hero{padding-top:92px;padding-bottom:75px}}
@media(max-width:960px){.wrap{padding-inline:28px}.hero{gap:32px}h1{font-size:52px}.hero-actions{gap:17px;flex-wrap:wrap}.intro{font-size:17px}.project-body{padding:23px}.compact{display:block}.compact .project-body{padding:18px 24px 24px}.project-symbol{margin:24px 0 0 24px}.about-grid{gap:50px}.project-image{height:205px}}
@media(max-width:640px){html{scroll-padding-top:105px}.wrap{padding-inline:21px}.navigation{min-height:80px;gap:12px;flex-wrap:wrap;padding-top:13px;padding-bottom:11px}.wordmark{font-size:18px}.nav-links{gap:16px;font-size:12px}.nav-links .nav-cv{padding:6px 12px}.hero{grid-template-columns:1fr;padding-top:44px;padding-bottom:35px;gap:35px}h1{font-size:clamp(42px,10.5vw,58px);letter-spacing:-2px;max-width:490px}.eyebrow{font-size:10px;margin-bottom:20px}.intro{font-size:17px;margin-top:20px}.hero-actions{margin-top:25px;gap:20px}.hero-art{max-width:400px;transform:rotate(1deg);width:100%;justify-self:center}.hero-art svg{max-height:250px}.art-top{padding-top:19px}.art-bottom{padding-bottom:18px}.affiliation{gap:10px;padding-bottom:28px;flex-wrap:wrap}.affiliation p{font-size:11px}.affiliation a{font-size:11px}.location{margin-left:58px;width:100%;margin-top:-7px;font-size:11px}.work-section{padding-top:48px;padding-bottom:48px}.section-heading{display:block;margin-bottom:26px}.section-heading>p{margin-top:20px;font-size:14px}.desktop-break{display:none}.featured-grid,.research-grid{grid-template-columns:1fr;gap:18px}.project-image{height:215px;padding:18px}.project h3{font-size:25px}.project-body{padding:24px}.project-summary{min-height:0}.research-heading{display:block;margin-top:37px}.research-heading h3{font-size:20px}.research-heading>span{display:block;margin-top:10px}.compact{display:flex}.compact .project-body{padding:23px 20px 22px 0}.compact h3{font-size:21px}.project-symbol{flex-basis:38px;width:38px;height:38px;font-size:26px;margin:24px 13px 0 17px;border-radius:12px}.project-meta{font-size:9px;gap:7px}.compact .project-meta{flex-wrap:wrap}.about-section{padding-block:46px}.about-grid{grid-template-columns:1fr;gap:29px}.about-copy{font-size:16px}.disciplines{max-width:100%}.contact-section{padding-block:54px}.contact-section h2{font-size:35px}.footer{flex-wrap:wrap;justify-content:center;text-align:center;gap:15px}.footer>span{width:100%}.footer nav{gap:17px}.footer>div{gap:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
@media print{.header,.hero-art,.hero-actions,.footer,.contact-section{display:none}.wrap{padding:0;max-width:100%}.hero,.about-grid{display:block}.hero{padding:0}.work-section,.about-section{padding-block:20px}.project{box-shadow:none;break-inside:avoid}.project-image{height:140px}.research-details{display:block}.hero h1{font-size:36px}body{background:white}}
/* Research-first hierarchy and click-to-play original project media. */
.hero h1{font-size:clamp(43px,4.9vw,62px)}
.research-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.project-image.film-preview{padding:0;background:#17211b;height:auto;aspect-ratio:16/9;position:relative}
.research-film{display:block;width:100%;height:100%;position:relative;color:#fff;overflow:hidden}
.project-image .research-film img{width:100%;height:100%;object-fit:cover;mix-blend-mode:normal}
.play-label{position:absolute;bottom:17px;left:18px;background:#17211be8;border:1px solid #ffffff40;padding:8px 13px;border-radius:25px;font-size:11px;font-weight:600;display:flex;align-items:center;gap:9px;box-shadow:0 3px 12px #0002}
.research-film:hover .play-label{background:#355b42;color:#fff}.research-film:focus-visible{outline-offset:-5px}
.project-image iframe,.project-image video{border:0;width:100%;height:100%;display:block;position:absolute;inset:0;background:#17211b}
.research-figure{display:block;width:100%;height:100%}.research-figure img{object-fit:contain}
.featured .project-image{height:auto;aspect-ratio:16/9}.visual-project .project-image{height:auto;aspect-ratio:16/9}.visual-project .project-body{padding:23px}.visual-project h3{font-size:23px;line-height:1.2;letter-spacing:-.7px}.visual-project .project-meta{font-size:9px;flex-wrap:wrap}.visual-project .project-summary{font-size:14px}
.legacy-project{display:grid;grid-template-columns:140px 1fr;align-items:start;gap:26px;margin-top:35px;padding:25px 0;border-block:1px solid var(--line);max-width:770px}.legacy-project>img{margin-top:9px;border-radius:9px}.legacy-project h3{font-size:21px;letter-spacing:-.6px}.legacy-project .project-meta{margin-bottom:7px}.legacy-project .project-summary{min-height:0;margin-top:7px;font-size:14px}.legacy-project .research-details{margin-top:12px;border:0}.legacy-project .research-details summary{padding-top:0;min-height:32px}
.current-section{padding-bottom:76px}.current-section .section-heading{margin-bottom:25px}.current-section h2{font-size:clamp(32px,3.8vw,43px)}.current-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.current-project{border-left:2px solid #b7c6aa;padding:4px 24px 8px}.current-project:last-child{border-color:#b5aacb}.current-project h3{font-size:26px;letter-spacing:-.8px}.current-project>p:last-child{margin-top:15px;color:var(--muted);font-size:15px;line-height:1.8}
@media(max-width:960px){.research-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.current-project{padding-right:5px}.hero h1{font-size:48px}}
@media(max-width:640px){.hero h1{font-size:clamp(42px,10.5vw,56px)}.research-grid,.current-grid{grid-template-columns:1fr}.visual-project:last-child{display:block}.visual-project .project-body{padding:24px}.legacy-project{grid-template-columns:80px 1fr;gap:17px}.legacy-project .project-prose{margin-left:-97px}.current-section{padding-bottom:48px}.current-grid{gap:27px}.current-project h3{font-size:25px}.current-project{padding-left:19px}.play-label{bottom:15px;left:15px}}
.hero{grid-template-columns:1.15fr 1fr;gap:62px;border-bottom:1px solid var(--line);padding-bottom:65px}.hero-portrait{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:25px;overflow:hidden;box-shadow:var(--shadow);width:100%;max-width:440px;justify-self:end}.hero-portrait>img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}.hero-portrait figcaption{padding:18px 23px 20px;display:flex;flex-direction:column;font-size:12px;line-height:1.7;color:var(--muted)}.hero-portrait strong{font-size:20px;letter-spacing:-.6px;color:var(--ink);margin-bottom:2px}.hero-portrait a{font-size:12px;font-weight:600;text-decoration:none;color:var(--ink)}
@media(max-width:960px){.hero{gap:35px}}
@media(max-width:640px){.hero{grid-template-columns:1fr;gap:32px;padding-bottom:38px}.hero-portrait{justify-self:center;max-width:380px}.hero-portrait figcaption{padding:16px 20px}}
/* Two complete palettes. Dark is the default; an explicit choice persists. */
:root{--art-dot:#cdd6c9;--art-line:#a4b99c;--art-arrow:#355b42;--art-accent:#8878a9;--header:#f6f7f2f5;--button-bg:#355b42;--button-fg:#fff;--image-surface:#edf0e8;--purple-surface:#eeedf3;--secondary-text:#46564a;--chip-line:#cbd5c2;--accent-line:#b7c6aa}
:root[data-theme=dark]{color-scheme:dark;--paper:#141c18;--surface:#1d2922;--ink:#e7eee5;--muted:#abb9ae;--green:#b5d6a5;--line:#344639;--soft:#1b2820;--shadow:0 4px 8px #0001,0 14px 32px #0002;--art-dot:#364b3b;--art-line:#6a8c62;--art-arrow:#c4e4b3;--art-accent:#b4a1d4;--header:#141c18f5;--button-bg:#b5d6a5;--button-fg:#172b1b;--image-surface:#e5e9df;--purple-surface:#dedde5;--secondary-text:#c0cec2;--chip-line:#4b6050;--accent-line:#66845b}
:root[data-theme=light]{color-scheme:light}
.header{background:var(--header)}.button-primary{background:var(--button-bg);color:var(--button-fg)}.button-primary:hover{background:var(--button-bg);color:var(--button-fg);filter:brightness(1.08)}.nav-links .nav-cv{border-color:var(--chip-line)}.project-image{background:var(--image-surface)}.featured:nth-child(2) .project-image{background:var(--image-surface)}.about-section{border-color:var(--line)}.about-copy{color:var(--secondary-text)}.disciplines span{border-color:var(--chip-line)}.project-prose blockquote{border-color:var(--accent-line)}.current-project{border-color:var(--accent-line)}.current-project:last-child{border-color:var(--art-accent)}.wordmark-dot,.status-dot{background:var(--green)}
.theme-toggle{font:inherit;font-size:12px;display:inline-flex;gap:7px;align-items:center;justify-content:center;border:1px solid var(--chip-line);border-radius:22px;background:var(--soft);color:var(--ink);min-height:40px;padding:7px 12px;cursor:pointer}.theme-toggle>span:first-child{font-size:20px;line-height:1}.theme-toggle:hover{border-color:var(--green)}.theme-toggle:focus-visible{outline:3px solid var(--art-accent);outline-offset:4px}.nav-links{gap:23px}.hero{border-bottom:0;padding-bottom:46px}
.research-illustration{margin-top:0;margin-bottom:0}.illustration-panel{background:var(--soft);border:1px solid var(--line);border-radius:25px;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;overflow:hidden}.illustration-panel figcaption{padding:33px 40px}.illustration-panel .eyebrow{margin-bottom:15px}.illustration-panel h2{font-size:31px;line-height:1.15;letter-spacing:-1px}.illustration-panel p{font-size:14px;line-height:1.8;color:var(--muted);max-width:340px;margin-top:16px}.illustration-graphic svg{display:block;width:100%;height:290px}.illustration-graphic{padding-right:20px}
@media(max-width:960px){.nav-links{gap:16px}.illustration-panel figcaption{padding:25px}.illustration-panel h2{font-size:28px}.illustration-graphic svg{height:260px}}
@media(max-width:640px){.navigation{justify-content:space-between}.nav-links{width:100%;justify-content:space-between;gap:8px}.wordmark{font-size:20px}.header .navigation{min-height:105px}html{scroll-padding-top:125px}.theme-toggle{min-height:37px;padding:5px 10px}.hero{padding-top:33px}.illustration-panel{grid-template-columns:1fr}.illustration-panel figcaption{padding:26px 25px 4px}.illustration-panel h2{font-size:29px}.illustration-graphic{padding:0 15px}.illustration-graphic svg{height:230px}}
@media print{:root[data-theme=dark]{--paper:#fff;--ink:#222;--muted:#444;--surface:#fff;--soft:#fff;--line:#bbb;--green:#222;--secondary-text:#444}.research-illustration{display:none}}
.illustration-panel{margin:0}
button.research-film{padding:0;border:0;background:transparent;font:inherit;text-align:left;cursor:pointer}button.research-film:focus-visible{outline:3px solid var(--art-accent);outline-offset:-5px}

#drones .research-film img{object-fit:contain;background:var(--image-surface)}

/* Personal mark: nearby movement trajectories diverging into distinct choices. */
.wordmark{gap:14px}.trajectory-mark{display:block;width:96px;height:50px;flex:none;overflow:visible}
@media(max-width:640px){.wordmark{gap:11px}.trajectory-mark{width:76px;height:40px}}

/* Research figures keep their original colours and readable proportions. */
.current-grid{display:block}.current-project,.current-project:last-child{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.65fr);gap:40px;border:0;border-top:1px solid var(--line);padding:32px 0;margin:0}.current-copy{padding-top:8px}.current-copy>p:last-child{margin-top:18px}.current-figure{margin:0;min-width:0}.current-visual{background:#fff;overflow:hidden;border-radius:10px}.current-visual img{width:100%;height:auto;object-fit:contain}.current-visual .research-film{display:block;width:100%;position:relative;background:#fff;padding:0;border:0;cursor:pointer}.current-visual video{display:block;width:100%;height:auto;background:#fff}.current-figure figcaption{font-size:12px;line-height:1.6;color:var(--muted);margin-top:10px}.current-figure figcaption a{white-space:nowrap;margin-left:5px}@media(max-width:760px){.current-project,.current-project:last-child{grid-template-columns:1fr;gap:22px;padding:26px 0}.current-copy{padding:0}}

.about-copy .button{margin-top:22px}

/* Filled buttons navigate the page; outlined buttons open external destinations. */
.button-secondary{background:transparent;color:var(--ink);border:1px solid var(--chip-line);box-shadow:none}.button-secondary:hover{background:var(--soft);color:var(--ink);border-color:var(--green);box-shadow:none}.hero-actions{flex-wrap:wrap}