@font-face{font-family:Manrope;src:url('assets/fonts/manrope-latin.woff2') format('woff2');font-weight:200 800;font-display:swap}
:root{--ink:#172232;--muted:#586477;--navy:#14263d;--blue:#255fba;--line:#dfe5ed;--soft:#f5f7fa;--gutter:32px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px;color-scheme:light}body{margin:0;font:16px/1.7 Manrope,sans-serif;background:#fff;color:var(--ink)}h1,h2,h3,p,figure,dl,dd{margin:0}h1,h2,h3{line-height:1.2;letter-spacing:-.03em;text-wrap:balance}h2{font-size:clamp(28px,3.3vw,40px);font-weight:750}h3{font-size:21px;font-weight:750}p{max-width:72ch}a{color:inherit;text-underline-offset:5px}button{font:inherit;color:inherit;cursor:pointer;border:0}a,button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}img{display:block;max-width:100%;height:auto}::selection{background:#bed4f4;color:#10243d}:focus-visible{outline:3px solid #4789e6;outline-offset:5px}.container{width:min(calc(100% - var(--gutter)*2),1160px);margin-inline:auto}.icon{width:19px;height:19px;flex-shrink:0;display:inline-block;vertical-align:middle}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.skip-link{position:fixed;top:12px;left:12px;padding:12px 20px;z-index:100;background:white;color:var(--navy);transform:translateY(-200%)}.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}.header-inner{min-height:88px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.brand .logo{width:80px;height:60px;object-fit:contain}.brand-name{font-size:14px;font-weight:750}.desktop-nav{display:flex;align-items:center;gap:26px;margin-left:auto}.desktop-nav a{display:inline-flex;align-items:center;gap:5px;font-size:13px;font-weight:650;text-decoration:none;min-height:44px;color:var(--muted)}.desktop-nav a:hover{color:var(--blue)}.desktop-nav .nav-contact{color:var(--blue)}.nav-toggle{display:none;align-items:center;justify-content:center;background:var(--soft);border-radius:8px;width:44px;height:44px}.language-control{display:flex;align-items:center;gap:7px;flex-shrink:0;font-size:11px;font-weight:800}.language-switch{position:relative;background:#e1e7ef;border:1px solid #d1d9e5;width:46px;height:28px;border-radius:20px;min-width:46px}.language-switch::before{content:'';position:absolute;inset:-9px -3px}.switch-thumb{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--blue);transition:transform .18s ease}.language-switch[aria-checked=true] .switch-thumb{transform:translateX(18px)}
.hero.container{width:min(calc(100% - 32px),1440px);margin:16px auto 0;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;background:var(--navy);color:#fff;border-radius:20px;padding:66px max(40px,calc((100% - 1160px)/2 - 16px));min-height:580px;overflow:hidden}.hero-copy{position:relative;z-index:1;padding-block:8px}.intro-line{font-size:15px;color:#b5cce9;margin-bottom:18px;font-weight:600}.status-dot{display:none}.hero h1{font-size:clamp(56px,7.3vw,92px);font-weight:750;line-height:1.02;letter-spacing:-.04em;margin-bottom:24px}.hero-description{font-size:16px;line-height:1.8;color:#cbd5e2;max-width:480px}.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:12px;padding:12px 21px;border-radius:8px;font-size:13px;line-height:1.4;font-weight:750;text-decoration:none;transition:background .18s,color .18s}.button-primary{background:var(--blue);color:#fff}.button-primary:hover{background:#174a97}.button-secondary{background:#eaf0f8;color:var(--navy)}.button-secondary:hover{background:#dbe7f6}.hero .button-primary{background:white;color:var(--navy)}.hero .button-primary:hover{background:#dce9fa}.hero .button-secondary{background:#29425f;color:#fff}.hero .button-secondary:hover{background:#365474}.hero-location{font-size:12px;color:#aebed2;margin-top:26px}.hero-portrait{position:relative;align-self:stretch;display:flex;align-items:flex-end;justify-content:center;min-height:430px;padding-bottom:54px}.hero-portrait::before{content:'';position:absolute;inset:38px 0 54px;background:#e9edf2;border-radius:12px}.hero-portrait img{position:relative;width:100%;max-height:440px;object-fit:contain;object-position:bottom;z-index:1}.portrait-caption{position:absolute;bottom:0;left:0;right:0;color:#cbd5e2;font-size:12px;display:flex;flex-direction:column;gap:1px}.portrait-caption strong{color:#fff;font-size:14px}.hero-footnote{display:flex;justify-content:space-between;padding:24px 0;color:var(--muted);font-size:13px;border-bottom:1px solid var(--line)}.hero-footnote span{font-weight:600}
.section{padding-block:80px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:48px;margin-bottom:32px}.section-heading p{font-size:14px;color:var(--muted);max-width:470px}.project-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.filter-button{background:transparent;border:1px solid var(--line);padding:10px 17px;min-height:44px;border-radius:7px;color:var(--muted);font-size:12px;font-weight:700}.filter-button:hover{background:var(--soft)}.filter-button[aria-pressed=true]{background:var(--navy);color:white;border-color:var(--navy)}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px 28px}.project-card{display:block;text-decoration:none;min-width:0}.project-card[hidden]{display:none}.project-image{aspect-ratio:1.55;overflow:hidden;border-radius:12px;background:var(--soft)}.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.project-card:hover .project-image img{transform:scale(1.025)}.project-card:hover h3{color:var(--blue)}.project-meta{display:flex;justify-content:space-between;gap:10px;margin-top:17px;font-size:11px;color:var(--muted)}.project-card h3{font-size:23px;margin-top:6px}.project-summary{font-size:14px;margin-top:9px;color:var(--muted);max-width:57ch}.project-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:750;margin-top:14px}.image-water img{object-position:center 58%}.image-nawa img{object-position:center 40%}
.about-section{background:var(--soft);padding-block:72px}.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:90px}.about-copy h2{margin-bottom:24px}.about-copy p{font-size:15px;color:var(--muted);line-height:1.8}.about-copy p+p{margin-top:16px}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:750;min-height:44px;margin-top:18px}.expertise-item{padding:0 0 21px;margin-bottom:21px;border-bottom:1px solid var(--line)}.expertise-item h3{font-size:16px;margin-bottom:8px;letter-spacing:-.015em}.expertise-item p{font-size:13px;color:var(--muted)}.experience-list{border-top:1px solid var(--line)}.experience-item{display:grid;grid-template-columns:150px 1fr auto;align-items:start;gap:32px;padding:25px 0;border-bottom:1px solid var(--line)}.experience-period{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;padding-top:3px}.experience-detail h3{font-size:18px;letter-spacing:-.015em}.experience-detail p{font-size:13px;color:var(--muted);margin-top:6px}.experience-type{font-size:11px;color:var(--blue);padding:4px 9px;background:#eaf0f8;border-radius:4px}.research-block{display:grid;grid-template-columns:1fr .65fr;gap:64px;background:var(--soft);padding:42px;border-radius:12px}.research-copy h2{font-size:27px;margin-bottom:18px}.research-copy p{font-size:14px;color:var(--muted)}.research-copy p+p{margin-top:12px}.research-note{align-self:center;border-left:1px solid var(--line);padding-left:32px;font-size:13px;color:var(--muted)}.research-note h3{font-size:17px;margin-bottom:12px}.research-symbol{display:none}
.award-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.award-card{display:block;padding:0;text-align:left;background:var(--soft);border-radius:12px;overflow:hidden;border:1px solid var(--line);width:100%}.award-image{background:#edf0f5;height:205px;padding:16px;display:flex;align-items:center;justify-content:center}.award-card img{width:100%;height:100%;object-fit:contain}.award-content{padding:21px}.award-content h3{font-size:16px;margin-top:7px;line-height:1.4;letter-spacing:-.015em}.award-content p{font-size:12px;color:var(--muted);margin-top:9px}.award-year{color:var(--muted);font-size:11px}.award-card:hover{border-color:#8aafd9}.additional-award{font-size:13px;color:var(--muted);margin-top:24px}.cv-section{background:var(--navy);color:white;border-radius:14px;padding:36px 42px;display:flex;align-items:center;justify-content:space-between;gap:32px;margin-bottom:80px}.cv-section h2{font-size:27px}.cv-section p{font-size:14px;color:#cbd5e2;margin-top:9px}.cv-actions{display:flex;gap:12px;flex-wrap:wrap}.cv-section .button{background:white;color:var(--navy);white-space:nowrap}.cv-section .button:hover{background:#dce9fa}.cv-section .button-secondary{background:#29425f;color:white}
.contact-section{background:var(--soft);padding:64px 0}.contact-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.contact-copy h2{font-size:36px}.contact-copy p{font-size:14px;color:var(--muted);margin-top:20px;max-width:36ch}.contact-email{display:inline-flex;align-items:center;gap:9px;font-size:14px;margin-top:24px;color:var(--blue)}.contact-links{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.contact-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:13px;font-weight:700;overflow-wrap:anywhere}.contact-links a:hover{color:var(--blue)}.contact-links a span{display:block}.contact-links small{display:block;color:var(--muted);font-weight:400;font-size:11px}.site-footer{border-top:1px solid var(--line);background:white}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:22px;color:var(--muted);font-size:11px}.footer-inner a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.project-detail{padding-block:36px 80px}.back-link{font-size:12px;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;min-height:44px;text-decoration:none}.detail-heading{padding-top:32px;max-width:800px}.detail-category{color:var(--muted);font-size:13px;margin-bottom:12px}.detail-heading h1{font-size:clamp(36px,5vw,62px);letter-spacing:-.035em}.detail-lead{font-size:17px;color:var(--muted);margin-top:18px;max-width:65ch}.detail-cover{margin-top:35px;border-radius:14px;overflow:hidden;background:var(--soft)}.detail-cover img{width:100%;max-height:530px;object-fit:cover;aspect-ratio:2}.detail-cover.image-water img,.detail-cover.image-nawa img{object-fit:contain}.detail-layout{display:grid;grid-template-columns:1fr 310px;gap:80px;margin-top:50px}.detail-body section+section{margin-top:32px}.detail-body h2{font-size:24px;margin-bottom:14px}.detail-body p{color:var(--muted);font-size:15px}.detail-body .button{margin-top:24px}.detail-facts{background:var(--soft);padding:26px;border-radius:12px;align-self:start}.detail-facts h2{font-size:18px;margin-bottom:20px}.detail-facts dt{font-size:11px;color:var(--muted);margin-top:16px}.detail-facts dd{font-size:13px;font-weight:650;margin-top:4px}.detail-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:50px}.detail-gallery img{height:440px;width:100%;object-fit:contain;background:var(--soft);border-radius:12px}.detail-gallery figcaption{font-size:12px;color:var(--muted);margin-top:9px}.detail-bottom{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:50px}.detail-bottom .text-link{margin-top:0}
.certificate-dialog{width:min(980px,calc(100% - 32px));max-height:92svh;padding:24px;border:0;border-radius:12px;background:#fff;color:var(--ink);overflow:auto;box-shadow:0 20px 70px #07162f55}.certificate-dialog::backdrop{background:#0b182cd9}.certificate-dialog h2{font-size:18px;max-width:85%;margin-bottom:20px}.certificate-dialog img{width:100%;max-height:73svh;object-fit:contain;background:var(--soft)}.dialog-close{position:absolute;right:12px;top:12px;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:8px;background:var(--soft)}body:has(.certificate-dialog[open]){overflow:hidden}
.cv-section .section-heading{display:block;margin:0;flex:1}.cv-section .section-heading p{color:#cbd5e2;margin-top:10px;max-width:40ch}.cv-section .cv-actions{flex-shrink:0}.brand{gap:10px}.brand-name{font-size:12px}.desktop-nav a{white-space:nowrap}
@media(min-width:1450px){.hero.container{padding-inline:125px}}
@media(max-width:1000px){:root{--gutter:24px}.header-inner{gap:16px}.desktop-nav{gap:16px}.desktop-nav a{font-size:12px}.hero.container{gap:32px;padding:48px 40px;min-height:530px}.hero-portrait{min-height:380px}.hero h1{font-size:68px}.about-grid{gap:48px}.contact-inner{gap:48px}.cv-section{flex-wrap:wrap}.detail-layout{gap:36px;grid-template-columns:1fr 260px}}
@media(max-width:760px){:root{--gutter:20px}.header-inner{min-height:76px;flex-wrap:wrap;gap:14px}.brand .logo{width:63px;height:48px}.language-control{margin-left:auto}.nav-toggle{display:flex}.desktop-nav{display:none;order:5;flex-basis:100%;margin-left:0;flex-direction:column;align-items:stretch;padding-bottom:12px;gap:0}.desktop-nav.is-open{display:flex}.desktop-nav a{font-size:14px;padding-block:5px}.hero.container{width:calc(100% - 24px);grid-template-columns:1fr;padding:34px 24px;gap:24px;border-radius:14px;margin-top:12px}.hero h1{font-size:64px;margin-bottom:20px}.intro-line{font-size:12px;margin-bottom:16px}.hero-description{font-size:14px;max-width:50ch}.hero-portrait{min-height:335px;max-width:380px;width:100%;justify-self:center}.hero-portrait img{max-height:320px}.hero-portrait::before{inset:30px 0 54px}.hero-location{font-size:11px;margin-top:20px}.hero-footnote{justify-content:flex-start;gap:10px 24px;flex-wrap:wrap;font-size:11px;padding-block:20px}.section{padding-block:54px}.section-heading{display:block;margin-bottom:24px}.section-heading p{margin-top:16px;font-size:13px}.project-grid{grid-template-columns:1fr;gap:32px}.project-card h3{font-size:21px}.project-filters{gap:7px}.filter-button{font-size:11px;padding:9px 13px}.about-grid{grid-template-columns:1fr;gap:32px}.about-section{padding-block:48px}.about-copy p{font-size:14px}.experience-item{grid-template-columns:1fr auto;gap:8px 12px;padding-block:22px}.experience-period{grid-column:1/-1}.experience-detail h3{font-size:16px}.experience-type{font-size:10px}.experience-detail p{font-size:12px}.research-block{grid-template-columns:1fr;gap:24px;padding:24px}.research-copy h2{font-size:25px}.research-note{border-left:0;border-top:1px solid var(--line);padding:22px 0 0}.award-grid{grid-template-columns:1fr;gap:18px}.award-image{height:220px}.award-content{padding:18px}.cv-section{padding:28px;gap:22px;margin-bottom:54px}.cv-actions{gap:10px}.contact-section{padding-block:44px}.contact-inner{grid-template-columns:1fr;gap:24px}.contact-copy h2{font-size:30px}.contact-links{gap:0 20px}.contact-links a{font-size:12px}.footer-inner{flex-wrap:wrap;gap:8px;padding-block:16px}.detail-heading{padding-top:20px}.detail-heading h1{font-size:38px}.detail-lead{font-size:15px}.detail-cover img{aspect-ratio:1.35;max-height:400px}.detail-layout{grid-template-columns:1fr;gap:30px;margin-top:32px}.detail-gallery{grid-template-columns:1fr}.detail-gallery img{height:auto;max-height:500px}.detail-facts{padding:22px}.detail-body h2{font-size:23px}.detail-bottom{gap:14px}.certificate-dialog{padding:18px}.certificate-dialog h2{font-size:15px;padding-right:15px}}
.cv-section .cv-actions{max-width:100%;flex-shrink:1}.cv-section .button{white-space:normal}
@media(max-width:760px){.cv-section .cv-actions{width:100%;flex-direction:column;align-items:stretch}.cv-section .button{width:100%}.cv-section .section-heading{flex-basis:100%}}
@media(min-width:761px) and (max-width:900px){.header-inner{gap:10px}.brand-name{display:none}.desktop-nav{gap:12px}.desktop-nav a{font-size:11px}.language-control{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Contact: direct channels first, social profiles below. */
.contact-section{background:#14263d;color:#fff;padding:76px 0}
.contact-inner{grid-template-columns:.85fr 1.15fr;gap:72px;align-items:center}
.contact-copy h2{font-size:clamp(40px,5vw,64px);letter-spacing:-.055em;line-height:1.1}
.contact-copy h2 span{color:#8bbcff}
.contact-copy p{color:#bdcadd;font-size:14px;line-height:1.85;margin-top:22px;max-width:36ch}
.contact-channels{min-width:0}
.contact-primary{display:grid;grid-template-columns:1fr;gap:12px}
.contact-card{display:flex;align-items:center;gap:18px;padding:21px 24px;border:1px solid #425167;border-radius:12px;text-decoration:none;background:#1c3049;transition:background .2s,border-color .2s,transform .2s}
.contact-symbol{display:grid;place-items:center;width:46px;height:46px;flex-shrink:0;border-radius:50%;background:#2b425f;color:#b6d5ff}
.contact-symbol svg{width:24px;height:24px}
.contact-card-label{font-size:15px;font-weight:700;min-width:0}
.contact-card-label small{display:block;margin-top:3px;font-size:13px;font-weight:400;color:#bdcadd;overflow-wrap:anywhere}
.contact-card>.icon{margin-left:auto;flex-shrink:0;width:20px;height:20px;color:#b6d5ff;transition:transform .2s}
.contact-card:hover{background:#263d59;border-color:#8bbcff;transform:translateY(-2px)}
.contact-card:hover>.icon{transform:translate(2px,-2px)}
.contact-socials{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:24px;padding:0 4px}
.contact-socials a{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-size:13px;color:#bdcadd;padding:6px 0}
.contact-socials .icon{width:15px;height:15px}
.contact-socials a:hover{color:#fff;text-decoration:underline;text-underline-offset:5px}
.contact-section a:focus-visible{outline:2px solid #b6d5ff;outline-offset:5px}
@media(max-width:1000px){.contact-inner{gap:40px}}
@media(max-width:760px){.contact-section{padding:48px 0}.contact-inner{grid-template-columns:1fr;gap:30px}.contact-copy h2{font-size:44px}.contact-copy p{max-width:45ch;margin-top:16px}.contact-card{padding:18px;gap:14px}.contact-socials{gap:12px 24px}.contact-card-label small{font-size:12px}}
@media(prefers-reduced-motion:reduce){.contact-card:hover,.contact-card:hover>.icon{transform:none}}

.contact-username:hover{transform:none;background:#1c3049;border-color:#425167}