:root{--ink:#19372a;--text:#3e5047;--muted:#647269;--green:#216b43;--line:#e0e8e2;--soft:#f5f8f5;--white:#fff;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--white);color:var(--text);font:400 16px/1.75 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}a{color:var(--green);text-underline-offset:4px}a:hover{color:#103e28}button{font:inherit}img{max-width:100%;height:auto;display:block}button,a,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #a98624;outline-offset:5px}::selection{background:#daebdc;color:var(--ink)}.wrap{width:min(1136px,calc(100% - 80px));margin:auto}.skip-link{position:absolute;top:-80px;left:20px;padding:10px 20px;background:white;z-index:20}.skip-link:focus{top:8px}.header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{color:var(--ink);font-size:19px;font-weight:650;letter-spacing:-.5px;text-decoration:none;white-space:nowrap}.brand small{font-size:12px;color:var(--muted);font-weight:500;display:block;letter-spacing:1.5px;text-transform:uppercase;line-height:1.4}.nav-wrap{display:flex;align-items:center;gap:30px}nav{display:flex;align-items:center;gap:25px}nav a{font-size:14px;text-decoration:none;color:var(--text)}nav a:hover{text-decoration:underline}.language{border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);cursor:pointer;font-size:13px;font-weight:650;padding:7px 12px;min-width:45px}.menu-toggle{display:none;border:0;background:white;color:var(--ink);padding:8px;cursor:pointer}.hero{padding:74px 0 58px}.hero-grid{display:grid;grid-template-columns:1fr 290px;gap:96px;align-items:center}.eyebrow{font-size:12px;letter-spacing:1.8px;text-transform:uppercase;font-weight:650;color:var(--green);margin:0 0 19px}.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(52px,6.5vw,82px);line-height:1.08;letter-spacing:-3px;color:var(--ink);margin:0 0 20px}.role{font-size:19px;line-height:1.6;color:var(--ink);margin:0 0 22px}.intro{font-size:18px;line-height:1.8;max-width:610px;margin:0 0 28px}.hero-links{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center}.primary-link{background:var(--green);color:white;border:1px solid var(--green);padding:10px 20px;border-radius:4px;text-decoration:none;font-size:14px;font-weight:600}.primary-link:hover{background:#185333;color:white}.text-link{font-size:14px;font-weight:600}.portrait{margin:0}.portrait img{width:290px;aspect-ratio:4/5;object-fit:cover;object-position:center top;background:#f4f5f3;border-radius:3px}.portrait figcaption{font-size:12px;color:var(--muted);line-height:1.5;margin-top:12px}.hero-meta{display:flex;gap:12px 32px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:53px;padding-top:23px;color:var(--muted);font-size:13px}.hero-meta span+span{position:relative}.section{padding:64px 0;border-top:1px solid var(--line)}.section-header{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:38px}.section-header p{margin:0;max-width:520px}.section-label{font-size:12px;letter-spacing:1.8px;color:var(--green);text-transform:uppercase;font-weight:650;margin-bottom:9px}.section h2{font-family:var(--serif);font-size:clamp(32px,4vw,43px);line-height:1.25;font-weight:400;letter-spacing:-1.1px;color:var(--ink);margin:0}.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}.research-item{border-top:2px solid var(--green);padding-top:22px}.research-item .number{font:italic 23px var(--serif);color:var(--muted)}h3{font-size:21px;font-weight:550;line-height:1.4;color:var(--ink);margin:15px 0 12px}.research-item p{font-size:15px;line-height:1.8;margin:0}.research-item a{font-size:13px;display:inline-block;margin-top:16px}.feature{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;margin-bottom:35px}.feature figure{margin:0}.feature img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:3px}.feature figcaption{font-size:12px;line-height:1.6;color:var(--muted);margin-top:9px}.feature h3{font:400 30px/1.25 var(--serif);letter-spacing:-.5px;margin:13px 0}.feature p{margin:0 0 19px}.tag{display:inline-block;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--green);font-weight:650}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.project{border-top:1px solid var(--line);padding-top:24px}.project h3{font-size:19px;margin:12px 0}.project p{font-size:14px;line-height:1.8;margin:0 0 16px}.project a{font-size:13px}.project small{display:block;color:var(--muted);font-size:12px;margin-top:9px;line-height:1.6}.publication-list{border-top:1px solid var(--line)}.publication{display:grid;grid-template-columns:75px 1fr auto;gap:24px;padding:25px 0;border-bottom:1px solid var(--line);align-items:start}.publication time{font:400 23px/1.5 var(--serif);color:var(--green)}.publication h3{margin:0 0 6px;font-size:17px;line-height:1.5}.publication h3 a{color:var(--ink);text-decoration:none}.publication h3 a:hover{text-decoration:underline}.publication p{margin:0;font-size:13px;color:var(--muted)}.publication .doi{font-size:12px;border:1px solid var(--line);border-radius:3px;padding:3px 9px;text-decoration:none;margin-top:4px}.news-list{display:grid;grid-template-columns:1fr 1fr;gap:0 45px}.news-item{padding:22px 0;border-top:1px solid var(--line)}.news-item time{font-size:12px;color:var(--muted)}.news-item h3{font-size:17px;margin:9px 0}.news-item h3 a{color:var(--ink);text-decoration:none}.news-item h3 a:hover{text-decoration:underline}.news-item p{font-size:14px;margin:0}.news-more{margin-top:20px}.news-more summary{color:var(--green);cursor:pointer;font-size:14px;font-weight:600;padding:10px 0}.news-more ul{padding-left:20px;font-size:14px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.contact-grid p{margin:20px 0 0}.contact-links{display:flex;flex-direction:column;gap:14px;align-items:start}.contact-email{font-size:clamp(17px,2.5vw,24px);color:var(--ink)}.contact-links .secondary{font-size:14px}.address{font-size:14px;color:var(--muted)}.footer{padding:25px 0 32px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:20px}.footer p{margin:0}.footer a{color:var(--muted)}@media(min-width:1300px){.hero{padding-top:88px}}@media(max-width:900px){.wrap{width:calc(100% - 48px)}.hero-grid{grid-template-columns:1fr 230px;gap:45px}.portrait img{width:230px}.nav-wrap{gap:17px}nav{gap:15px}nav a{font-size:13px}.hero h1{font-size:62px}.hero{padding-top:55px}.research-grid{gap:24px}.feature{gap:30px}.project-grid{gap:22px}.section-header{gap:35px}}@media(max-width:680px){html{scroll-padding-top:85px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:72px;gap:14px}.brand{font-size:17px}.brand small{font-size:10px}.nav-wrap{gap:10px}.menu-toggle{display:block;font-size:13px}nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;padding:19px 20px 24px;border-bottom:1px solid var(--line);box-shadow:0 12px 20px #19372a0a}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav a{padding:11px 0;font-size:16px}.hero{padding:40px 0 32px}.hero-grid{grid-template-columns:1fr;gap:30px}.hero h1{font-size:57px;letter-spacing:-2px}.eyebrow{font-size:11px;margin-bottom:16px}.role{font-size:17px}.intro{font-size:16px}.portrait{display:flex;align-items:end;gap:20px}.portrait img{width:130px;height:162px;aspect-ratio:auto}.portrait figcaption{max-width:170px;font-size:12px}.hero-meta{margin-top:30px;padding-top:19px;gap:8px 18px;font-size:12px}.section{padding:39px 0}.section-header{grid-template-columns:1fr;gap:15px;margin-bottom:27px}.section-header p{font-size:15px}.section h2{font-size:33px}.research-grid,.project-grid,.feature,.news-list,.contact-grid{grid-template-columns:1fr}.research-grid{gap:29px}.research-item{padding-top:18px}.research-item h3{margin-top:9px}.feature{gap:19px;margin-bottom:25px}.feature img{aspect-ratio:4/3}.feature h3{font-size:28px}.project-grid{gap:25px}.project{padding-top:20px}.project h3{font-size:20px}.project p{font-size:15px}.publication{grid-template-columns:48px 1fr;gap:14px;padding:21px 0}.publication time{font-size:20px}.publication h3{font-size:16px}.publication .doi{grid-column:2;justify-self:start;margin-top:-7px}.news-item{padding:20px 0}.contact-grid{gap:25px}.contact-grid p{margin-top:14px}.footer-inner{display:block}.footer p+p{margin-top:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.portrait img{object-position:35% center}.feature-boat{padding-top:34px;border-top:1px solid var(--line);margin-top:35px}.follow-up{font-size:14px;color:var(--muted);margin-top:19px!important}.project-grid.two{grid-template-columns:1fr 1fr}.research-item p,.project p,.news-item p{font-size:16px}.feature img{aspect-ratio:16/10}.feature-boat img{aspect-ratio:3/2}@media(max-width:680px){.project-grid.two{grid-template-columns:1fr}.feature-boat figure{order:-1}.feature-boat{padding-top:28px;margin-top:28px}.contact-email{overflow-wrap:anywhere}}
/* Activity photo gallery */
.gallery-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px}.photo-filters{display:flex;gap:8px;flex-wrap:wrap}.photo-filter{border:1px solid var(--line);background:white;color:var(--text);border-radius:4px;min-height:42px;padding:8px 17px;font-size:14px;cursor:pointer}.photo-filter[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:white}.photo-filter:hover{border-color:var(--green)}.photo-count{font-size:13px;color:var(--muted);white-space:nowrap}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 25px}.photo-card{margin:0;min-width:0}.photo-card[hidden]{display:none}.photo-open{position:relative;display:block;background:#f2f5f3;overflow:hidden;border-radius:3px}.photo-open img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;transition:transform .25s ease}.photo-open:hover img{transform:scale(1.025)}.zoom-cue{position:absolute;right:12px;bottom:12px;width:29px;height:29px;display:grid;place-items:center;background:white;color:var(--ink);border-radius:50%;font-size:21px;line-height:1;box-shadow:0 1px 8px #0002}.photo-card figcaption{padding:13px 0 0}.photo-caption{font-size:14px;line-height:1.6;color:var(--ink);margin:0 0 6px}.photo-meta{display:flex;align-items:baseline;gap:10px;font-size:12px;color:var(--muted)}.photo-meta a{color:var(--muted)}.photo-viewer-open{overflow:hidden}.photo-viewer{max-width:1120px;width:calc(100% - 48px);max-height:calc(100dvh - 40px);padding:0;border:0;border-radius:6px;overflow:auto;background:#fff;color:var(--ink)}.photo-viewer::backdrop{background:rgba(8,18,13,.88)}.viewer-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line);gap:15px}.viewer-bar strong{font-size:13px;font-weight:500;color:var(--muted)}.viewer-close{padding:7px 15px;background:white;color:var(--ink);border:1px solid var(--line);border-radius:4px;cursor:pointer;font-size:14px;min-height:40px}.viewer-stage{margin:0;background:#101713}.viewer-stage img{display:block;width:100%;height:min(65dvh,760px);object-fit:contain}.viewer-caption{background:white;padding:18px 22px}.viewer-caption p{font-size:16px;line-height:1.65;margin:0 0 9px}.viewer-caption a{font-size:13px}.viewer-controls{display:flex;gap:10px;justify-content:flex-end;padding:0 22px 20px}.viewer-controls button{min-height:42px;padding:8px 18px;background:white;border:1px solid var(--line);border-radius:4px;color:var(--ink);font-size:14px;cursor:pointer}.viewer-controls button:hover,.viewer-close:hover{border-color:var(--green)}.viewer-controls button:disabled{opacity:.5;cursor:default}@media(max-width:1020px){.nav-wrap{gap:15px}nav{gap:15px}nav a{font-size:13px}.photo-grid{gap:26px 18px}}@media(max-width:780px){.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery-toolbar{align-items:flex-start}.photo-filters{gap:7px}.photo-filter{padding:7px 11px}}@media(max-width:680px){.gallery-toolbar{display:block}.photo-count{display:block;margin-top:14px}.photo-grid{gap:24px 14px}.photo-caption{font-size:13px}.photo-meta{display:block;font-size:11px}.photo-meta a{display:block}.photo-viewer{width:calc(100% - 20px);max-height:calc(100dvh - 20px)}.viewer-stage img{height:50dvh}.viewer-caption{padding:14px 16px}.viewer-bar{padding:10px 14px}.viewer-controls{padding:0 16px 16px}.viewer-caption p{font-size:15px}.photo-filters{gap:6px}.photo-filter{font-size:13px}}@media(max-width:380px){.photo-grid{grid-template-columns:1fr}.photo-caption{font-size:14px}.photo-meta{display:flex}}@media(prefers-reduced-motion:reduce){.photo-open img{transition:none}}