@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Source+Serif+4:opsz,wght@8..60,500;8..60,600&display=swap";:root{--ink: #192425;--muted: #5b6868;--paper: #f7f6f1;--surface: #fffefa;--line: #d8d8cf;--accent: #096b69;--accent-dark: #064c4b;--accent-soft: #dcebea;--warm: #b75f3b;--serif: "Source Serif 4", Georgia, serif;--sans: "DM Sans", system-ui, sans-serif;--shadow: 0 18px 50px rgba(25, 36, 37, .08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:var(--accent-dark);text-underline-offset:.2em}a:hover{color:var(--warm)}h1,h2,h3{font-family:var(--serif);line-height:1.12;letter-spacing:-.025em}h1{margin:0;font-size:clamp(2.7rem,7vw,5.7rem)}h2{font-size:clamp(1.55rem,3vw,2.15rem)}h3{font-size:1.35rem}p{margin:0 0 1.15rem}::selection{color:var(--ink);background:#b9d9d6}.shell{width:min(1180px,calc(100% - 3rem));margin-inline:auto}.narrow{max-width:850px}.skip-link{position:fixed;z-index:100;top:-5rem;left:1rem;padding:.7rem 1rem;color:#fff;background:var(--accent-dark)}.skip-link:focus{top:1rem}.icon{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.site-header{position:relative;z-index:20;border-bottom:1px solid var(--line);background:#f7f6f1f0}.nav-wrap{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:2rem}.brand{display:flex;align-items:center;gap:.8rem;color:var(--ink);font-family:var(--serif);font-size:1.35rem;text-decoration:none;line-height:1.1}.brand:hover{color:var(--ink)}.brand-mark{display:grid;place-items:center;width:42px;aspect-ratio:1;border-radius:50%;color:#fff;background:var(--accent-dark);font-family:var(--serif);font-size:.78rem;font-weight:600;letter-spacing:-.03em}.brand strong{font-weight:600}.desktop-nav{display:flex;align-items:center;gap:1.15rem;font-size:.82rem;font-weight:600}.desktop-nav a{padding:.45rem 0;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--accent-dark);border-color:var(--accent)}.mobile-nav{display:none}.hero{padding:clamp(3.5rem,6vw,5.75rem) 0;border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);align-items:start;gap:clamp(3rem,6vw,5.5rem)}.hero-copy{max-width:680px;padding-top:.35rem}.eyebrow{margin:0 0 1.2rem;color:var(--accent);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.16em}.hero h1{font-size:clamp(3.5rem,5.5vw,5rem);line-height:.98}.hero h1 span{display:block;max-width:620px;margin-top:.75rem;color:var(--accent);font-size:clamp(1.65rem,2.6vw,2.35rem);line-height:1.14;letter-spacing:-.02em}.hero .lede{max-width:650px;margin:1.6rem 0 1rem}.hero-copy>p:not(.eyebrow):not(.lede){max-width:650px;color:var(--muted);font-size:.96rem}.hero-copy .button-row{margin-top:1.6rem}.lede{color:var(--muted);font-family:var(--serif);font-size:clamp(1.2rem,2.3vw,1.55rem);line-height:1.55}.button-row,.link-row{display:flex;flex-wrap:wrap;gap:.7rem 1rem;align-items:center}.button{display:inline-flex;align-items:center;gap:.55rem;min-height:47px;padding:.65rem 1.05rem;border:1px solid var(--accent-dark);color:#fff;background:var(--accent-dark);font-size:.84rem;font-weight:600;text-decoration:none}.button:hover{color:#fff;background:var(--warm);border-color:var(--warm)}.button.secondary{color:var(--accent-dark);background:transparent}.button.secondary:hover{color:#fff;background:var(--warm)}.portrait-wrap{position:relative;width:100%;max-width:520px;margin:0;justify-self:end}.portrait-wrap:before{content:"";position:absolute;inset:-18px 22px 22px -18px;border:1px solid var(--accent)}.portrait{position:relative;width:100%;height:auto;aspect-ratio:4 / 3;object-fit:cover;object-position:center;filter:saturate(.82) contrast(1.03);box-shadow:var(--shadow)}.section{padding:clamp(4rem,8vw,7rem) 0}.section.alt{background:var(--surface);border-block:1px solid var(--line)}.section-heading{display:grid;grid-template-columns:.45fr 1.25fr;gap:2rem;align-items:end;margin-bottom:3rem}.section-heading h2{margin:0;font-size:clamp(2.2rem,4vw,3.7rem)}.section-heading p{margin:0;color:var(--muted)}.affiliations{margin-top:2rem;padding-top:1.4rem;border-top:1px solid var(--line)}.affiliations h3{margin:0 0 .75rem;font-family:var(--sans);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}.affiliations ul{margin:0;padding:0;list-style:none}.affiliations li{display:grid;grid-template-columns:145px 1fr;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--line)}.affiliations strong{font-size:.84rem;font-weight:600}.affiliations span{color:var(--muted);font-size:.84rem;line-height:1.5}.text-link{display:inline-flex;align-items:center;gap:.45rem;font-size:.84rem;font-weight:600;text-decoration:none}.text-link:hover .icon{transform:translate(3px)}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}.project-card{padding:2.1rem 2.1rem 2.1rem 0;border-bottom:1px solid var(--line)}.project-card:nth-child(2n){padding-left:2.1rem;border-left:1px solid var(--line)}.project-card h2{margin:.35rem 0 .8rem;font-size:1.7rem}.project-card h2 a{color:var(--ink);text-decoration:none}.project-card h2 a:hover{color:var(--accent)}.meta{color:var(--accent);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}.tag-list{display:flex;flex-wrap:wrap;gap:.4rem;margin:1.2rem 0;padding:0;list-style:none}.tag-list li{padding:.28rem .55rem;color:var(--muted);background:var(--accent-soft);font-size:.7rem}.publication-list{border-top:1px solid var(--line)}.publication{display:grid;grid-template-columns:75px 1fr;gap:1rem;padding:2rem 0;border-bottom:1px solid var(--line)}.pub-year{padding-top:.3rem;color:var(--accent);font-family:var(--serif);font-size:1.25rem}.publication h2{margin:0 0 .65rem;font-size:1.4rem}.authors,.venue{margin:0 0 .35rem;color:var(--muted);font-size:.9rem}.abstract{margin-top:1rem;color:var(--muted);font-size:.88rem}.abstract summary{width:max-content;color:var(--accent-dark);cursor:pointer;font-weight:600}.abstract p{max-width:800px;margin:.75rem 0 0}.link-row{margin-top:.9rem}.link-row a{display:inline-flex;align-items:center;gap:.25rem;font-size:.78rem;font-weight:600;text-decoration:none}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.stat{padding:1.6rem;background:var(--paper)}.stat strong{display:block;color:var(--accent-dark);font-family:var(--serif);font-size:2rem}.stat span{color:var(--muted);font-size:.78rem}.page-header{padding:clamp(4rem,9vw,7.5rem) 0 3.5rem}.page-header h1{font-size:clamp(2.8rem,7vw,5rem)}.page-header .lede{max-width:760px;margin:1.4rem 0 0}.prose{padding-bottom:clamp(4rem,8vw,7rem)}.prose>*{max-width:740px}.prose h2{margin:3rem 0 1rem}.prose h3{margin-top:2rem}.prose blockquote{margin:2rem 0;padding:1rem 1.4rem;border-left:3px solid var(--warm);background:var(--surface)}.prose blockquote p:last-child{margin-bottom:0}.prose table{width:100%;border-collapse:collapse;font-size:.9rem}.prose th,.prose td{padding:.8rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.prose>.research-figure{width:min(1080px,calc(100vw - 3rem));max-width:none;margin:3.25rem 0 3.75rem 50%;transform:translate(-50%)}.prose>.research-figure--tall{width:min(900px,calc(100vw - 3rem))}.research-figure img{width:100%;height:auto;padding:1rem;border:1px solid var(--line);background:#fff}.research-figure figcaption{max-width:850px;margin:1rem auto 0;color:var(--muted);font-size:.84rem;line-height:1.65}.research-figure figcaption strong{color:var(--ink)}.research-figure cite{display:block;margin-top:.7rem;font-size:.76rem;font-style:normal}.prose>.video-feature{width:min(900px,calc(100vw - 3rem));max-width:none;margin:3rem 0 3.5rem 50%;transform:translate(-50%)}.video-feature>div{position:relative;aspect-ratio:16 / 9;overflow:hidden;border:1px solid var(--line);background:#101819;box-shadow:var(--shadow)}.video-feature iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-feature figcaption{max-width:850px;margin:.8rem auto 0;color:var(--muted);font-size:.8rem}.video-feature figcaption strong{color:var(--ink)}.activity-gallery{margin:2.25rem 0 3rem}.activity-gallery>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.activity-gallery img{width:100%;height:auto;aspect-ratio:4 / 3;object-fit:cover;border:1px solid var(--line)}.activity-gallery figcaption{margin-top:.65rem;color:var(--muted);font-size:.78rem}.activity-gallery--alaska>div{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,clamp(180px,23vw,235px))}.activity-gallery--alaska img{height:100%;aspect-ratio:auto}.activity-gallery--alaska img:nth-child(3){grid-column:2;grid-row:1 / span 2}.activity-gallery--pilot>div{grid-template-columns:.75fr 1.25fr;align-items:stretch}.activity-gallery--pilot img{height:clamp(250px,32vw,340px);aspect-ratio:auto}.activity-gallery figcaption strong{color:var(--ink)}.activity-map{max-width:720px;margin:2rem 0 2.75rem}.activity-map img{width:100%;height:auto;border:1px solid var(--line)}.activity-map figcaption{margin-top:.65rem;color:var(--muted);font-size:.78rem}.project-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2.5rem;padding:1.2rem;background:var(--surface);border:1px solid var(--line)}.project-meta strong{display:block;color:var(--accent);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em}.project-meta span{font-size:.86rem}.timeline{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.timeline li{display:grid;grid-template-columns:125px 1fr;gap:1.5rem;padding:1.6rem 0;border-bottom:1px solid var(--line)}.timeline time{color:var(--accent);font-family:var(--serif)}.timeline h2{margin:0 0 .35rem;font-size:1.3rem}.timeline p{color:var(--muted)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;padding-bottom:6rem}.contact-card{padding:2rem;border:1px solid var(--line);background:var(--surface)}.contact-card h2{margin-top:0}.social-list{display:grid;margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.social-list a{display:flex;justify-content:space-between;padding:.8rem 0;border-bottom:1px solid var(--line);text-decoration:none}.site-footer{padding:3.5rem 0 2rem;color:#c9d5d4;background:#142728}.footer-grid{display:flex;align-items:start;justify-content:space-between;gap:2rem}.footer-name{color:#fff;font-family:var(--serif);font-size:1.5rem;text-decoration:none}.footer-grid p{color:#9eb0af;font-size:.82rem}.footer-socials{display:flex;flex-wrap:wrap;gap:1.2rem}.footer-socials a{color:#dce6e5;font-size:.78rem;text-decoration:none}.footer-socials a:hover{color:#fff}.disclaimer{margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid #354849}.disclaimer p{max-width:920px;margin:0 0 .65rem;color:#91a3a2;font-size:.71rem;line-height:1.6}@media(max-width:980px){.desktop-nav{display:none}.mobile-nav{display:block;position:relative}.mobile-nav summary{display:grid;gap:5px;width:42px;height:42px;padding:11px 9px;border:1px solid var(--line);cursor:pointer;list-style:none}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav summary span{height:2px;background:var(--ink)}.mobile-nav nav{position:absolute;top:52px;right:0;display:grid;width:min(310px,calc(100vw - 3rem));padding:.7rem;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}.mobile-nav nav a{padding:.55rem .7rem;color:var(--ink);text-decoration:none}.mobile-nav nav a[aria-current=page]{color:var(--accent);background:var(--accent-soft)}.hero-grid{grid-template-columns:minmax(0,1fr) minmax(300px,.78fr);gap:3rem}.hero h1{font-size:clamp(3.25rem,6vw,4.25rem)}}@media(max-width:720px){body{font-size:16px}.shell{width:min(100% - 2rem,1180px)}.nav-wrap{min-height:70px}.hero-grid{grid-template-columns:1fr}.hero{padding:3rem 0 3.5rem}.hero h1{font-size:clamp(3rem,13vw,4rem)}.hero h1 span{font-size:clamp(1.55rem,7vw,2rem)}.portrait-wrap{width:calc(100% - 1rem);max-width:520px;justify-self:center;margin-top:1rem}.section-heading{grid-template-columns:1fr;gap:.8rem}.affiliations li{grid-template-columns:1fr;gap:.15rem}.cards,.contact-grid{grid-template-columns:1fr}.project-card,.project-card:nth-child(2n){padding:1.7rem 0;border-left:0}.publication{grid-template-columns:1fr;gap:.25rem}.pub-year{font-size:1rem}.stats{grid-template-columns:1fr}.timeline li{grid-template-columns:1fr;gap:.4rem}.project-meta{grid-template-columns:1fr}.activity-gallery>div{grid-template-columns:1fr}.activity-gallery--alaska>div{grid-template-columns:1fr;grid-template-rows:auto}.activity-gallery--alaska img,.activity-gallery--alaska img:nth-child(3){grid-column:auto;grid-row:auto;height:auto}.activity-gallery--pilot>div{grid-template-columns:1fr}.activity-gallery--pilot img{height:auto;aspect-ratio:auto}.footer-grid{display:grid}.footer-socials{gap:.75rem 1.2rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}@media print{.site-header,.site-footer,.button-row{display:none}body{background:#fff}.page-header,.prose{padding:1rem 0}a{color:#000}}