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img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;z-index:1}.portrait-initials{font:600 19px var(--font-en);color:#4e7062;letter-spacing:.03em}.person-info{min-width:0;flex:1}.person-role{display:block;font-size:10px;color:var(--sage-dark);line-height:1.6}.person-role .en{font-size:10px}.person-info h3{font-size:16px;font-weight:600;margin:3px 0 3px}.person-info h3 .en{font:600 17px var(--font-en)}.person-affiliation{font-size:10px;color:#88928f}.person-affiliation .en{font-size:10px}.card-arrow{color:#99aaa0;font:18px var(--font-en);padding-inline-start:7px}.featured-pubs{background:var(--ink);color:white}.featured-pubs .section-kicker{color:var(--sage)}.featured-pubs .section-kicker>span:first-child{color:#71808a}.featured-pubs .section-heading>p{color:#b0bcbd}.featured-pubs .arrow-link{color:var(--sage);border-color:rgba(167,192,167,.4)}.publication-list{border-top:1px solid 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h2 .en{font:500 clamp(40px,4.5vw,59px)/1.06 var(--font-serif)}.collaboration-inner>div:last-child>p{font-size:12px;line-height:1.95;color:#40584c}.collaboration-inner>div:last-child>p .en{font-size:13px}.button-dark{background:var(--ink);color:white}.button-dark:hover{background:#263f4d}.site-footer{background:#0c1c28;color:white;padding-block:57px 19px}.footer-top{display:grid;grid-template-columns:1.5fr .6fr .8fr;gap:9%;padding-bottom:48px}.footer-brand .brand{min-width:0}.footer-brand .brand-copy strong{font-size:13px}.footer-brand .brand-copy small{color:#96a4a5}.footer-brand p{max-width:390px;color:#99a6a7;font-size:11px;line-height:1.9;margin:18px 0 0}.footer-brand p .en{font-size:12px}.footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:9px}.footer-links h2{font-size:11px;font-weight:600;color:var(--sage);margin:1px 0 8px}.footer-links h2 .en{font:600 11px var(--font-en)}.footer-links a{font-size:10px;color:#aab5b5}.footer-links a:hover{color:white}.footer-links a .en{font-size:11px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.14);padding-top:15px;font:9px var(--font-en);color:#829193}.footer-bottom .ar{font:10px var(--font-ar)}.footer-bottom a{color:#c4d0c5}.footer-dot{color:var(--coral);padding:0 7px}
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.team-grid-large{grid-template-columns:repeat(2,1fr)}.team-grid-large .person-card{min-height:160px;padding:22px}.team-grid-large .portrait{width:98px;height:98px}.team-grid-large .person-info h3{font-size:18px}.team-grid-large .person-info h3 .en{font-size:19px}.team-grid-large .card-arrow{font-size:22px}.team-note-box{max-width:650px;margin-top:30px}
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.lab-intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:14%;align-items:start}.lab-intro-grid h2{margin:8px 0}.lab-intro-grid>div:last-child>p:last-child{font-size:11px;color:#7c8984;line-height:1.9}.lab-platforms{background:#e9eee8;padding-block:72px 96px}.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.platform-grid article{padding:23px 20px;background:#fbfcf8;min-height:215px}.platform-grid article>span{font:10px var(--font-en);color:var(--sage-dark)}.platform-grid h3{margin:27px 0 9px}.gallery-teaser{min-height:520px;background:var(--ink);color:white;position:relative;display:flex;align-items:center;overflow:hidden}.gallery-teaser-image{position:absolute;inset:0;background:url('assets/pdt-nanomedicine-hero-1672.webp') center 52%/cover no-repeat;opacity:.48}.gallery-teaser:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,34,49,.98),rgba(16,34,49,.25))}.gallery-teaser-content{position:relative;z-index:1;padding-block:85px}.gallery-teaser-content h2,.gallery-feature-copy h2{font:500 clamp(40px,5vw,65px)/1.15 var(--font-ar);margin:15px 0}.gallery-teaser-content h2 .en,.gallery-feature-copy h2 .en{font:500 clamp(43px,5vw,68px)/1.06 var(--font-serif)}.gallery-teaser-content p{font-size:11px;color:#d2dcda;margin-bottom:20px}.gallery-teaser-content p .en{font-size:12px}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.news-card{background:white;border:1px solid #eef0eb;display:flex;flex-direction:column}.news-featured{grid-row:span 2}.news-visual{min-height:180px;background:#e4ece8;position:relative;overflow:hidden;display:grid;place-items:center}.news-featured .news-visual{min-height:370px}.news-visual>span{font:500 20px var(--font-en);color:rgba(16,34,49,.55);position:absolute;top:19px;inset-inline-start:22px;z-index:2}.news-visual i{width:110px;height:110px;border:1px solid rgba(30,102,112,.4);border-radius:50%;box-shadow:0 0 0 28px rgba(30,102,112,.05),0 0 0 56px rgba(30,102,112,.04)}.visual-light:after{content:'';position:absolute;width:140%;height:2px;background:var(--coral);transform:rotate(-33deg);box-shadow:0 0 30px rgba(210,98,83,.5)}.visual-cell{background:#e8e8f1}.visual-cell i{width:80px;height:80px;border-color:#7d85a6;box-shadow:0 0 0 15px rgba(125,133,166,.08),0 0 0 30px rgba(125,133,166,.05)}.visual-tissue{background:#e9eee3}.visual-tissue i{border-style:dashed;border-color:#7d9b76}.news-copy{padding:22px}.news-date{font:9px var(--font-en);color:var(--sage-dark);letter-spacing:.1em}.news-copy h3{font-size:17px;line-height:1.5;margin:10px 0}.news-copy h3 .en{font:600 19px/1.4 var(--font-en)}.news-copy p{font-size:11px;line-height:1.9;color:#77817f}.news-copy p .en{font-size:12px}.news-copy a{font:10px var(--font-en);color:var(--teal);border-bottom:1px solid #c3d0c3;padding-bottom:5px;align-self:flex-start}.news-copy .ar{font:11px var(--font-ar)}
.gallery-feature{position:relative;background:var(--ink);color:white;min-height:560px;display:flex;align-items:end;overflow:hidden}.gallery-image{position:absolute;inset:0;background:url('assets/pdt-nanomedicine-hero-1672.webp') center/cover no-repeat;opacity:.8}.gallery-feature:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,24,35,.93),transparent 80%)}.gallery-feature-copy{position:relative;z-index:1;padding-bottom:62px}.gallery-feature-copy h2{margin:17px 0}.gallery-feature-copy p{color:#bdc7c7;font-size:11px;max-width:500px}.gallery-feature-copy p .en{font-size:12px}.gallery-people{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-inline-start:1px solid var(--line)}
.opportunities-grid,.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:12%;align-items:start}.opportunities-grid>div:first-child>p{margin-bottom:22px}.opportunity-list{border-top:1px solid var(--line)}.opportunity-list article{display:grid;grid-template-columns:35px 1fr;gap:14px;padding:19px 0;border-bottom:1px solid var(--line)}.opportunity-list article>span{font:10px var(--font-en);color:var(--sage-dark);padding-top:3px}.opportunity-list h3{margin-bottom:6px}.opportunity-list .small-note{margin-top:19px}.contact-grid h2{font-size:clamp(38px,4.7vw,59px)}.contact-card{background:var(--ink);color:white;padding:30px;box-shadow:var(--shadow)}.contact-icon{float:inline-end;width:35px;height:35px;border:1px solid rgba(167,192,167,.5);border-radius:50%;display:grid;place-items:center;color:var(--sage)}.contact-card .card-label{color:var(--sage);margin-top:42px}.contact-card h3{font-size:20px;font-weight:500;line-height:1.5;margin-bottom:9px}.contact-card h3 .en{font:500 21px/1.4 var(--font-en)}.contact-card p:not(.card-label){font-size:11px;line-height:1.8;color:#aebcbb}.contact-card p .en{font-size:12px}.contact-card>a{display:block;color:var(--sage);font:11px var(--font-en);padding-top:14px;border-top:1px solid rgba(255,255,255,.16);margin-top:13px}.contact-card>a .ar{font:11px var(--font-ar)}.contact-card>a span{padding-inline-start:8px}.contact-bottom{background:#e9eee8;padding:23px 0}.contact-bottom-inner{display:flex;justify-content:space-between;gap:20px;color:#687671;font:9px var(--font-en);letter-spacing:.07em}.contact-bottom-inner .ar{font:10px var(--font-ar);letter-spacing:0}.contact-bottom-inner>a{color:var(--teal);font:11px var(--font-ar)}.contact-bottom-inner>a .en{font:11px var(--font-en)}
.profile-hero{background:var(--ink);color:white;padding-block:70px 80px}.profile-hero-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:8%;align-items:center}.profile-portrait-wrap{display:flex;flex-direction:column;align-items:center;gap:13px}.portrait-large{width:min(100%,330px);height:390px;border-radius:2px;background:linear-gradient(145deg,#d6e1d9,#d6d2c8)}.portrait-large .portrait-initials{font-size:54px}.portrait-large img{object-position:center 30%}.portrait-large.portrait-monogram{background:linear-gradient(145deg,#18394b,#55888a)}.portrait-large.portrait-monogram .portrait-initials{font-size:64px}.portrait-credit{font-size:9px;color:#93a3a3;text-align:center}.portrait-credit .en{font-size:10px}.profile-heading .back-link{display:inline-block;color:#a7b8b7;font-size:10px;margin-bottom:28px}.profile-heading .eyebrow{font-size:9px}.profile-heading h1{font-size:clamp(36px,4.5vw,57px);margin:14px 0 9px}.profile-heading h1 .en{font-size:clamp(38px,4.4vw,59px)}.profile-affiliation{color:var(--sage);font-size:12px;margin-bottom:16px}.profile-affiliation .en{font-size:13px}.profile-bio{color:#bfcbca;font-size:12px;line-height:2;max-width:700px;margin-bottom:22px}.profile-bio .en{font-size:13px}.profile-hero .button{font-size:10px}.profile-details{background:var(--paper)}.profile-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:11%}.profile-detail-grid h2{font:500 30px var(--font-ar);margin:10px 0 24px}.profile-detail-grid h2 .en{font:500 33px var(--font-serif)}.facts-list{margin:0}.facts-list>div{display:block}.fact-row{display:grid;grid-template-columns:.65fr 1.35fr;gap:18px;padding:14px 0;border-top:1px solid var(--line)}.fact-row dt{font-size:10px;color:var(--sage-dark)}.fact-row dd{margin:0;font-size:11px;color:#58676a;line-height:1.75}.en .fact-row dt,.en .fact-row dd{font-size:11px}.profile-works{border-top:1px solid var(--line)}.profile-work{display:flex;justify-content:space-between;gap:14px;align-items:start;padding:16px 0;border-bottom:1px solid var(--line);font-size:11px;line-height:1.65}.profile-work small{font:9px var(--font-en);color:var(--teal);white-space:nowrap}.profile-contact{background:#e8eee8;padding-block:28px}.profile-contact-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.profile-contact-inner p{margin:0;font-size:12px}.profile-contact-inner p .en{font-size:13px}.profile-contact-inner .text-link{color:var(--teal);font-size:11px}body[dir=ltr] .brand-copy small{direction:ltr}body[dir=ltr] .hero-shade{background:linear-gradient(90deg,rgba(8,23,33,.93) 0%,rgba(8,23,33,.75) 38%,rgba(8,23,33,.16) 75%,rgba(8,23,33,.08) 100%)}body[dir=ltr] .page-index{direction:ltr}body[dir=ltr] .publication-card h3,body[dir=ltr] .person-info,body[dir=ltr] .contact-card{text-align:left}
@media(max-width:1120px){.main-nav{gap:11px}.main-nav a{font-size:11px}.brand{min-width:210px}.header-inner{gap:15px}.header-cta{padding:9px 11px}.research-grid{grid-template-columns:repeat(2,1fr)}.platform-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:880px){.container{width:calc(100% - 42px)}.header-inner{height:74px}.menu-toggle{display:flex;flex-direction:column;gap:5px;border:0;background:none;padding:8px;cursor:pointer}.menu-toggle span{width:20px;height:1px;background:var(--ink)}.main-nav{display:none;position:absolute;top:73px;inset-inline:0;background:var(--paper);padding:12px 21px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0;margin:0}.main-nav.is-open{display:flex}.main-nav a{font-size:13px;padding:11px 0;border-bottom:1px solid var(--line)}.header-cta{margin-inline-start:auto}.brand{min-width:0}.hero{min-height:640px}.hero-inner{min-height:570px}.hero-copy{max-width:580px}.intro-grid{grid-template-columns:.45fr 1.5fr .75fr;gap:22px}.person-card{gap:12px}.publication-card{grid-template-columns:145px 1fr 55px;gap:17px}.footer-top{gap:5%}.profile-hero-grid{gap:5%}.portrait-large{height:330px}}
@media(max-width:640px){.container{width:calc(100% - 34px)}.header-inner{gap:9px}.brand{gap:8px}.brand-copy strong{font-size:10px}.brand-copy small{font-size:7px}.brand-copy .en{font-size:9px}.language-switch{padding:6px 7px;min-width:34px;font-size:9px}.header-cta{padding:8px;font-size:9px;gap:5px}.header-cta .en{font-size:10px}.menu-toggle{padding:6px}.hero{min-height:620px}.hero-image{object-position:61% center}.hero-shade{background:linear-gradient(0deg,rgba(8,23,33,.97) 0%,rgba(8,23,33,.78) 56%,rgba(8,23,33,.18) 100%)}body[lang=ar] .hero-shade{background:linear-gradient(0deg,rgba(8,23,33,.97) 0%,rgba(8,23,33,.78) 56%,rgba(8,23,33,.18) 100%)}.hero-inner{min-height:550px;padding-block:80px 30px;align-items:end}.hero h1{font-size:clamp(51px,14vw,68px);margin:20px 0 16px}.hero h1 .en{font-size:clamp(51px,14vw,68px)}.hero-copy>p{font-size:12px}.hero-copy>p .en{font-size:13px}.hero-caption{margin-top:36px;font-size:8px;gap:10px}.hero-caption .ar{font-size:9px}.hero-bottom{font-size:7px;gap:9px}.hero-bottom .ar{font-size:8px}.institution-inner{padding-block:17px;display:grid;grid-template-columns:1fr auto;gap:6px 15px}.strip-label{grid-column:1/-1}.institution-inner>span:last-child{font-size:9px}.institution-inner>span:last-child .en{font-size:9px}.section-pad{padding-block:74px}.intro-grid{grid-template-columns:1fr;gap:21px}.intro-side{display:flex;justify-content:space-between;align-items:center}.section-kicker{margin-bottom:15px}.intro-main h2,.section-heading h2,.lab-intro-grid h2,.opportunities-grid h2,.contact-grid h2{font-size:clamp(38px,11vw,52px)}.intro-main h2 .en,.section-heading h2 .en,.lab-intro-grid h2 .en,.opportunities-grid h2 .en,.contact-grid h2 .en{font-size:clamp(39px,11vw,55px)}.lead,.lead .en{font-size:13px}.intro-aside{display:grid;grid-template-columns:repeat(3,1fr);border:0;padding:0;gap:10px}.stat{border-top:1px solid var(--line);padding-top:10px}.stat strong{font-size:27px}.stat span{font-size:9px}.stat span .en{font-size:9px}.intro-aside small{grid-column:1/-1;margin-top:0}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin:17px 0 0}.research-grid{grid-template-columns:1fr}.research-card{min-height:290px}.team-grid,.team-grid-large,.gallery-people{grid-template-columns:1fr}.person-card{min-height:112px;padding:13px}.portrait{width:66px;height:66px}.person-info h3{font-size:14px}.person-info h3 .en{font-size:15px}.person-role,.person-affiliation{font-size:9px}.person-role .en,.person-affiliation .en{font-size:9px}.publication-card{grid-template-columns:57px 1fr 41px;gap:10px;padding:17px 1px}.pub-meta{font-size:8px}.pub-meta span:first-child{font-size:11px}.pub-meta span:last-child{font-size:7px;max-width:54px;overflow:hidden}.publication-card h3,.publication-card h3 .en{font-size:11px}.publication-card>a{font-size:8px}.collaboration-band{padding-block:61px}.collaboration-inner{grid-template-columns:1fr;gap:18px}.collaboration-inner h2{font-size:39px}.collaboration-inner h2 .en{font-size:42px}.footer-top{grid-template-columns:1fr 1fr;gap:28px 15px}.footer-brand{grid-column:1/-1}.footer-bottom{font-size:8px}.footer-bottom .ar{font-size:9px}.page-hero-inner{min-height:310px;padding-block:47px}.page-hero h1{font-size:clamp(43px,12vw,57px)}.page-hero h1 .en{font-size:clamp(45px,12vw,59px)}.page-hero-copy>p{font-size:11px}.page-hero-copy>p .en{font-size:12px}.page-index{display:none}.lab-intro-grid,.opportunities-grid,.contact-grid,.profile-detail-grid{grid-template-columns:1fr;gap:36px}.lab-intro-grid h2{margin-bottom:12px}.project-grid{grid-template-columns:1fr}.project-feature{grid-column:auto;grid-template-columns:1fr}.project-card{grid-template-columns:1fr}.project-art,.project-feature .project-art{min-height:190px}.project-content{padding:20px}.publication-tools{align-items:stretch}.publication-tools input{flex:1;min-width:160px}.filter-row{width:100%;margin:7px 0 0}.filter-button{font-size:9px;padding:7px}.platform-grid{grid-template-columns:1fr}.platform-grid article{min-height:170px}.gallery-teaser{min-height:450px}.gallery-teaser-content{padding-block:70px}.news-grid{grid-template-columns:1fr}.news-featured{grid-row:auto}.news-featured .news-visual{min-height:250px}.gallery-feature{min-height:460px}.gallery-feature-copy{padding-bottom:37px}.gallery-feature-copy h2{font-size:41px}.gallery-feature-copy h2 .en{font-size:44px}.contact-card{padding:23px}.contact-bottom-inner{display:flex;flex-direction:column;gap:11px}.profile-hero{padding-block:43px 58px}.profile-hero-grid{grid-template-columns:1fr;gap:28px}.profile-portrait-wrap{align-items:flex-start}.portrait-large{width:100%;height:300px}.profile-heading .back-link{margin-bottom:19px}.profile-heading h1{font-size:38px}.profile-heading h1 .en{font-size:41px}.profile-detail-grid h2{font-size:27px}.profile-detail-grid h2 .en{font-size:30px}.fact-row{grid-template-columns:.7fr 1.3fr;gap:10px}.profile-contact-inner{align-items:flex-start;flex-direction:column;gap:7px}.gallery-people .person-card{min-height:100px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important}}

[hidden]{display:none!important}
.research-card{min-height:390px;justify-content:flex-start;gap:12px}.research-card .card-number{flex:none}.research-photo{height:155px;flex:none;position:relative;overflow:hidden;margin:0 -20px}.research-photo img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .5s}.research-card:hover .research-photo img{transform:scale(1.045)}.research-photo:after{content:'';position:absolute;inset:38% 0 0;background:linear-gradient(0deg,rgba(10,24,35,.55),transparent)}.research-photo figcaption{position:absolute;z-index:1;bottom:8px;inset-inline-start:11px;color:#fff;font:8px var(--font-en);letter-spacing:.12em}.research-photo figcaption .ar{font:9px var(--font-ar);letter-spacing:0}.research-card>div:last-child{margin-top:auto}.profile-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.profile-scholar-link{font-size:10px;color:var(--sage)}.profile-platforms{margin-top:25px;padding-top:18px;border-top:1px solid var(--line)}.profile-platforms h3{font-size:12px;margin-bottom:13px}.profile-platforms h3 .en{font:600 13px var(--font-en)}.platform-link-list{display:flex;flex-wrap:wrap;gap:8px}.platform-link{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid var(--line);font:10px var(--font-en);color:var(--teal);transition:background .2s,border .2s}.platform-link:hover{background:#eaf0e9;border-color:#a9bcae}.platform-link span{font-size:12px}.profile-platforms .small-note{margin-top:10px}.chatbot{position:fixed;z-index:80;right:24px;bottom:22px;display:flex;flex-direction:column;align-items:flex-end;gap:10px;font-family:var(--font-ar)}body[lang=en] .chatbot{font-family:var(--font-en)}.chat-launcher{border:0;border-radius:999px;background:var(--ink);color:#fff;box-shadow:0 12px 32px rgba(6,22,32,.28);display:flex;align-items:center;gap:10px;padding:11px 16px;cursor:pointer;font-size:11px}.chat-launcher:hover{background:#1d3b4b}.chat-launcher-icon{width:25px;height:25px;border-radius:50%;background:var(--sage);color:var(--ink);display:grid;place-items:center;font-size:15px}.chat-live-dot{width:7px;height:7px;background:#81c79d;border-radius:50%;box-shadow:0 0 0 4px rgba(129,199,157,.12)}.chat-close{position:absolute;top:7px;right:9px;border:0;background:transparent;color:#82908d;font-size:20px;line-height:1;cursor:pointer}.chat-panel{position:absolute;bottom:66px;right:0;width:min(370px,calc(100vw - 32px));height:min(540px,calc(100dvh - 125px));min-height:370px;background:var(--paper);box-shadow:0 25px 80px rgba(6,22,32,.27);border:1px solid rgba(16,34,49,.12);display:flex;flex-direction:column;overflow:hidden;border-radius:14px;animation:chat-in .2s ease-out}.chat-header{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--ink);color:#fff;position:relative}.chat-avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--sage);color:var(--ink);font:600 11px var(--font-en)}.chat-header>div:nth-child(2){display:flex;flex-direction:column;line-height:1.5}.chat-header strong{font-size:11px}.chat-header strong .en{font:600 12px var(--font-en)}.chat-header small{font-size:9px;color:#b6c3c1}.chat-header small .en{font-size:10px}.chat-close{color:#dbe3df;right:13px;top:14px}.chat-messages{padding:16px;overflow:auto;flex:1;display:flex;flex-direction:column;align-items:stretch;gap:11px}.chat-message{max-width:92%;padding:10px 12px;border-radius:12px;font-size:10px;line-height:1.75}.chat-message .en{font-size:11px}.bot-message{align-self:flex-start;background:#e9eee8;color:var(--ink);border-bottom-inline-start:2px solid var(--sage-dark)}.user-message{align-self:flex-end;background:var(--ink);color:white;border-bottom-inline-end:2px solid var(--teal);white-space:pre-wrap;overflow-wrap:anywhere}.chat-quick{display:flex;flex-wrap:wrap;gap:6px}.chat-quick button{border:1px solid #cbd5ce;border-radius:999px;background:#fff;color:var(--teal);font-size:9px;padding:6px 9px;cursor:pointer}.chat-quick button:hover{background:#e9eee8}.chat-contact-options{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}.chat-contact-options a{display:inline-flex;align-items:center;gap:5px;background:var(--ink);color:#fff;border-radius:6px;padding:7px 9px;font-size:9px}.chat-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:#fff}.chat-form input{min-width:0;flex:1;border:1px solid var(--line);border-radius:7px;padding:9px 10px;font-size:10px;outline:none}.chat-form input:focus{border-color:var(--teal);box-shadow:0 0 0 2px rgba(30,102,112,.1)}.chat-form button{width:38px;border:0;border-radius:7px;background:var(--teal);color:#fff;font:18px var(--font-en);cursor:pointer}.chat-disclaimer{margin:0;padding:0 14px 11px;color:#85908c;background:#fff;font-size:8px;line-height:1.55}.chat-disclaimer .en{font-size:9px}@keyframes chat-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:640px){.research-card{min-height:375px}.research-photo{height:155px}.chatbot{right:12px;bottom:12px}.chat-panel{right:0;bottom:62px;width:min(370px,calc(100vw - 24px));height:min(520px,calc(100dvh - 94px))}.chat-launcher{padding:10px 13px;font-size:10px}}

/* Gentle field-like motion keeps the research artwork alive without changing the images. */
.research-photo{isolation:isolate;background:#102b38}
.research-photo img{position:relative;z-index:0;transform-origin:center;animation:research-image-drift 11s ease-in-out infinite alternate;will-change:transform}
.research-photo:after{z-index:1}
.research-photo:before{content:"";position:absolute;z-index:2;inset:-30% auto -30% -45%;width:24%;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(214,247,241,.23),rgba(132,218,218,.08),transparent);filter:blur(5px);transform:translateX(-160%) skewX(-18deg);animation:research-field-sweep 8s ease-in-out infinite}
.research-photo figcaption{z-index:3}
.research-card:hover .research-photo img{filter:saturate(1.08) brightness(1.04);animation-duration:5s}
#research-nano .research-photo img{animation-delay:-2s}#research-rad .research-photo img{animation-delay:-4s}#research-spec .research-photo img{animation-delay:-6s}#research-cell-models .research-photo img{animation-delay:-8s}#research-magnetic .research-photo img{animation-delay:-1s}
#research-nano .research-photo:before{animation-delay:-1.4s}#research-rad .research-photo:before{animation-delay:-2.8s}#research-spec .research-photo:before{animation-delay:-4.2s}#research-cell-models .research-photo:before{animation-delay:-5.6s}#research-magnetic .research-photo:before{animation-delay:-7s}
@keyframes research-image-drift{from{transform:scale(1.035) translate3d(-.25%,.15%,0)}to{transform:scale(1.095) translate3d(.45%,-.3%,0)}}
@keyframes research-field-sweep{0%,12%{transform:translateX(-160%) skewX(-18deg);opacity:0}28%{opacity:.9}70%{opacity:.75}100%{transform:translateX(720%) skewX(-18deg);opacity:0}}
@media(prefers-reduced-motion:reduce){.research-photo img,.research-photo:before{animation:none!important;will-change:auto}.research-photo img{transform:none!important}}

.intro-aside .stat strong{display:block;font:600 14px var(--font-en);letter-spacing:.015em;line-height:1.45}.intro-aside .stat strong .ar{font:600 13px var(--font-ar);letter-spacing:0}.intro-aside .stat span{display:block;margin-top:5px;line-height:1.7}.robot-icon svg{width:27px;height:27px;overflow:visible}.robot-icon .robot-body{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transform-origin:24px 24px;animation:robot-bob 2.8s ease-in-out infinite}.chat-avatar.robot-icon{width:40px;height:40px;flex:none}.chat-avatar.robot-icon svg{width:34px;height:34px}.chat-avatar.robot-icon .robot-body{color:var(--ink)}.chat-launcher-icon.robot-icon{width:31px;height:31px;flex:none}.chat-launcher-icon.robot-icon svg{width:27px;height:27px}@keyframes robot-bob{0%,100%{transform:translateY(0) rotate(0)}40%{transform:translateY(-2px) rotate(-2deg)}70%{transform:translateY(1px) rotate(2deg)}}@media(prefers-reduced-motion:reduce){.robot-icon .robot-body{animation:none}}
.intro-visual{position:relative;width:min(100%,210px);height:178px;margin:8px 0 0;overflow:hidden;background:var(--ink);border-radius:4px;box-shadow:0 12px 28px rgba(16,34,49,.12)}.intro-visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}.intro-visual:hover img{transform:scale(1.04)}.intro-visual:after{content:'';position:absolute;inset:35% 0 0;background:linear-gradient(0deg,rgba(7,20,29,.72),transparent);pointer-events:none}.intro-visual figcaption{position:absolute;z-index:1;inset-inline-start:11px;bottom:8px;color:#fff;font:8px var(--font-en);letter-spacing:.12em}.intro-visual figcaption .ar{font:9px var(--font-ar);letter-spacing:0}
@media(max-width:640px){.intro-side{display:flex;flex-direction:row;justify-content:space-between;align-items:center}.intro-side .section-kicker{margin:0}.intro-visual{width:102px;height:74px;margin:0;flex:none}.intro-visual figcaption{inset-inline-start:7px;bottom:4px;font-size:7px}.intro-visual figcaption .ar{font-size:8px}}

.project-card .project-art{display:block;background:var(--ink)}.project-card .project-art>img{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover;transition:transform .55s}.project-card:hover .project-art>img{transform:scale(1.035)}.project-card .project-art:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,24,35,.22),transparent 64%);pointer-events:none}.project-card .project-art>span,.project-card .project-art>i{display:none}.contact-extension{font-size:10px!important;color:#a8b8b4!important;margin:9px 0 0!important;padding:8px 0;border-top:1px solid rgba(255,255,255,.13);border-bottom:1px solid rgba(255,255,255,.13)}.contact-extension .en{font-size:11px}
@keyframes mascot-emerge{0%{opacity:0;transform:translate(9px,19px) scale(.74)}70%{opacity:1;transform:translate(-2px,-2px) scale(1.03)}100%{opacity:1;transform:translate(0,0) scale(1)}}@keyframes mascot-wave{0%,100%{transform:rotate(0)}25%,65%{transform:rotate(-17deg)}45%,85%{transform:rotate(9deg)}}
@keyframes aim-live{50%{opacity:.4;box-shadow:0 0 3px #a7c0a7}}@keyframes aim-beam-flow{to{stroke-dashoffset:-16}}@keyframes aim-target-flash{0%{transform:scale(.72);opacity:.6}100%{transform:scale(1.6);opacity:0}}@keyframes aim-ring{50%{opacity:.16;transform:scale(1.15)}}@keyframes aim-ros{0%{opacity:0;transform:scale(.4)}30%{opacity:1}100%{opacity:0;transform:scale(1.8)}}
@media(max-width:1100px){.hero{min-height:0}.hero-inner{min-height:570px}.hero-bottom{padding-bottom:18px}}
@media(max-width:640px){.hero{min-height:0}.hero-inner{min-height:0;padding-block:64px 24px;align-items:flex-end}}@keyframes aim-ros{0%{opacity:0}25%{opacity:1}100%{opacity:0}}
@media(max-width:1200px){.hero{min-height:0}.hero-inner{min-height:570px}.hero-bottom{padding-bottom:18px}}
.hero{min-height:780px}.hero-inner{min-height:700px}.hero .hero-image{background:radial-gradient(ellipse at 26% 48%,rgba(40,103,116,.45),transparent 43%),radial-gradient(ellipse at 78% 74%,rgba(150,66,83,.15),transparent 38%),linear-gradient(140deg,#06141d,#12313c 56%,#071821);opacity:1}.hero .hero-shade{background:linear-gradient(270deg,rgba(5,17,25,.92),rgba(5,17,25,.49) 48%,rgba(5,17,25,.06) 100%)}body[dir=ltr] .hero .hero-shade{background:linear-gradient(90deg,rgba(5,17,25,.92),rgba(5,17,25,.49) 48%,rgba(5,17,25,.06) 100%)}
.pdt-experience{position:absolute;z-index:3;left:max(32px,calc(50vw - 600px));top:88px;width:min(42vw,550px);color:#f4f8f5}.pdt-headline{display:flex;align-items:flex-end;justify-content:space-between;gap:14px}.pdt-kicker{display:block;color:#b8d2c4;font:8px var(--font-en);letter-spacing:.14em}.pdt-kicker .ar{font:10px var(--font-ar);letter-spacing:0}.pdt-headline h2{margin:5px 0 2px;font:500 clamp(21px,2.25vw,30px)/1.2 var(--font-ar);letter-spacing:-.035em;color:#fff}.pdt-headline h2 .en{font:500 clamp(22px,2.3vw,31px)/1.15 var(--font-serif);letter-spacing:-.035em}.pdt-subtitle{margin:5px 0 0;color:rgba(241,248,244,.67);font-size:10px}.pdt-subtitle .en{font:10px var(--font-en)}.pdt-status{display:flex;align-items:center;gap:7px;flex:none;max-width:48%;padding:7px 9px;border:1px solid rgba(223,241,233,.18);background:rgba(5,21,29,.48);color:#d8e8df;font-size:8px;line-height:1.4}.pdt-status .en{font:9px var(--font-en)}.pdt-status i{width:6px;height:6px;border-radius:50%;background:#aecdb6;box-shadow:0 0 10px #aecdb6;flex:none}.pdt-experience[data-phase=irradiating] .pdt-status i{background:#ff757b;box-shadow:0 0 12px #ff5265;animation:pdt-status-pulse .5s infinite alternate}.pdt-experience[data-phase=damaged] .pdt-status i{background:#b7c1bd;box-shadow:none}
.pdt-visual{position:relative;isolation:isolate;width:100%;aspect-ratio:3/2;margin-top:10px;overflow:hidden;background:radial-gradient(ellipse at 50% 54%,rgba(64,142,154,.22),rgba(5,18,28,.08) 48%,transparent 74%);cursor:crosshair;touch-action:pan-y;outline:none}.pdt-visual:focus-visible{box-shadow:0 0 0 1px rgba(202,232,218,.72)}.pdt-cell-aura{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(ellipse,rgba(55,130,145,.2),rgba(6,22,32,0) 66%);filter:blur(9px);transition:background .8s}.pdt-cell-image{position:absolute;z-index:1;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;transition:opacity 1.2s ease,transform 1.2s ease,filter 1s ease}.pdt-cell-live{opacity:1;filter:drop-shadow(0 18px 35px rgba(28,154,180,.17));animation:pdt-cell-breathe 8s ease-in-out infinite}.pdt-cell-damaged{opacity:0;transform:scale(1.035);filter:drop-shadow(0 0 34px rgba(238,72,92,.16))}.pdt-light-overlay{position:absolute;z-index:3;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.pdt-laser-halo,.pdt-laser-ray{fill:none;stroke-linecap:round;pointer-events:none}.pdt-laser-halo{stroke:#ff6476;stroke-width:42;opacity:0;filter:url(#pdt-laser-glow);transition:opacity .35s}.pdt-laser-ray{stroke:url(#pdt-laser-gradient);stroke-width:5;opacity:0;filter:url(#pdt-laser-glow);transition:opacity .35s}.pdt-laser-emitter{fill:#ffd2ca;stroke:#ff8990;stroke-width:2;filter:url(#pdt-laser-glow);opacity:.72}.pdt-laser-emitter circle:first-child{fill:rgba(255,76,96,.13);stroke:rgba(255,128,137,.65)}.pdt-laser-emitter circle:nth-child(2){fill:#fff;stroke:none}.pdt-laser-emitter path{fill:none;stroke:rgba(255,175,176,.75);stroke-width:2}.pdt-impact{opacity:0;fill:none;stroke:#fff1d6;stroke-width:5;pointer-events:none;transition:opacity .25s}.pdt-impact-outer{stroke:#ff8790;stroke-dasharray:5 8}.pdt-impact-inner{fill:#fff;stroke:#ffe2c1;stroke-width:2}.pdt-ros{opacity:0;fill:#ffb0a2;filter:url(#pdt-laser-glow);pointer-events:none}.pdt-model-tag{position:absolute;z-index:4;top:10px;inset-inline-start:8px;display:flex;align-items:center;gap:6px;padding:6px 8px;background:rgba(6,21,30,.67);border:1px solid rgba(218,240,234,.15);color:rgba(244,249,246,.86);font:8px var(--font-en);letter-spacing:.06em}.pdt-model-tag i{width:6px;height:6px;border-radius:50%;background:#f07c78;box-shadow:0 0 9px #ed606a}.pdt-model-tag b{color:#f19085}.pdt-image-caption,.pdt-cursor-hint{position:absolute;z-index:4;bottom:11px;padding:5px 7px;background:rgba(5,18,26,.57);color:rgba(244,249,246,.68);font-size:7px;line-height:1.4}.pdt-image-caption{inset-inline-start:8px}.pdt-image-caption .en,.pdt-cursor-hint .en{font:8px var(--font-en)}.pdt-cursor-hint{inset-inline-end:8px;color:#e4eee8}.pdt-visual:hover .pdt-cell-live{filter:drop-shadow(0 18px 42px rgba(28,184,210,.26))}
.pdt-experience[data-phase=aimed] .pdt-laser-ray,.pdt-experience[data-phase=aimed] .pdt-impact{opacity:.52}.pdt-experience[data-phase=aimed] .pdt-laser-halo{opacity:.1}.pdt-experience[data-phase=irradiating] .pdt-laser-ray,.pdt-experience[data-phase=irradiating] .pdt-impact{opacity:1}.pdt-experience[data-phase=irradiating] .pdt-laser-halo{opacity:.42}.pdt-experience[data-phase=irradiating] .pdt-laser-ray{stroke-width:10;stroke-dasharray:16 9;animation:pdt-laser-travel .42s linear infinite}.pdt-experience[data-phase=irradiating] .pdt-impact{animation:pdt-impact-pulse .62s ease-out infinite}.pdt-experience[data-phase=irradiating] .pdt-ros{opacity:1;animation:pdt-ros-burst .9s ease-out 2}.pdt-experience[data-phase=irradiating] .pdt-cell-aura{background:radial-gradient(ellipse,rgba(231,74,92,.34),rgba(6,22,32,0) 70%)}.pdt-experience[data-phase=damaged] .pdt-cell-live{opacity:0;transform:scale(.965);filter:grayscale(.42) drop-shadow(0 0 25px rgba(229,82,99,.16));animation:none}.pdt-experience[data-phase=damaged] .pdt-cell-damaged{opacity:1;transform:scale(1);transition-delay:.12s}.pdt-experience[data-phase=damaged] .pdt-laser-ray{opacity:.12;animation:none}.pdt-experience[data-phase=damaged] .pdt-laser-halo,.pdt-experience[data-phase=damaged] .pdt-impact,.pdt-experience[data-phase=damaged] .pdt-ros{opacity:0}.pdt-experience[data-phase=damaged] .pdt-cell-aura{background:radial-gradient(ellipse,rgba(178,65,82,.17),rgba(6,22,32,0) 68%)}
.pdt-controls{display:flex;align-items:center;gap:11px;margin-top:4px}.pdt-activate,.pdt-reset{display:inline-flex;align-items:center;gap:9px;min-height:35px;padding:7px 11px;border:1px solid rgba(206,229,216,.66);background:#dbe9df;color:#102b38;font-size:9px;font-weight:700;cursor:pointer;transition:background .2s,transform .2s}.pdt-activate:hover,.pdt-reset:hover{background:#fff;transform:translateY(-1px)}.pdt-activate .en,.pdt-reset .en{font:600 10px var(--font-en)}.pdt-button-icon{font-size:13px;color:#cf4b59}.pdt-controls-note{font-size:8px;color:rgba(236,244,240,.55)}.pdt-controls-note .en{font:9px var(--font-en)}.pdt-mechanism{display:flex;align-items:baseline;gap:10px;margin-top:11px;padding-top:9px;border-top:1px solid rgba(231,242,236,.16)}.pdt-mechanism-label{flex:none;color:#aac8b6;font:7px var(--font-en);letter-spacing:.12em}.pdt-mechanism-label .ar{font:9px var(--font-ar);letter-spacing:0}.pdt-mechanism-copy{color:rgba(239,246,241,.76);font-size:8px;line-height:1.6}.pdt-mechanism-copy .en{font:9px/1.5 var(--font-en)}.pdt-evidence{margin:7px 0 0;color:rgba(224,235,229,.5);font-size:7px;line-height:1.6}.pdt-evidence .en{font-size:8px}.pdt-evidence a{color:#c3dfcb;border-bottom:1px solid rgba(195,223,203,.32);white-space:nowrap}.pdt-evidence a:hover{color:#fff}
@keyframes pdt-cell-breathe{0%,100%{transform:scale(1) translateY(0)}50%{transform:scale(1.012) translateY(-2px)}}@keyframes pdt-laser-travel{to{stroke-dashoffset:-50}}@keyframes pdt-impact-pulse{0%{transform:translate(var(--impact-x),var(--impact-y)) scale(.72);opacity:.95}100%{transform:translate(var(--impact-x),var(--impact-y)) scale(1.55);opacity:.18}}@keyframes pdt-ros-burst{0%{opacity:0;transform:translate(var(--impact-x),var(--impact-y)) scale(.55)}35%{opacity:1}100%{opacity:0;transform:translate(var(--impact-x),var(--impact-y)) scale(1.8)}}@keyframes pdt-status-pulse{to{opacity:.45}}body[dir=ltr] .pdt-experience{left:auto;right:max(32px,calc(50vw - 600px))}
@media(max-width:1200px){.hero{min-height:0}.hero-inner{min-height:0;padding-block:72px 20px}.pdt-experience,body[dir=ltr] .pdt-experience{position:relative;left:auto;right:auto;top:auto;width:min(780px,calc(100% - 48px));margin:0 auto 28px}.pdt-visual{aspect-ratio:3/2}.hero-bottom{padding-bottom:18px}}
@media(max-width:640px){.hero{min-height:0}.hero-inner{min-height:0;padding-block:54px 18px;align-items:flex-end}.pdt-experience,body[dir=ltr] .pdt-experience{width:calc(100% - 34px);margin:0 auto 21px}.pdt-headline{display:block}.pdt-headline h2{font-size:23px}.pdt-headline h2 .en{font-size:25px}.pdt-status{display:inline-flex;max-width:100%;margin-top:9px}.pdt-visual{margin-top:7px}.pdt-model-tag{top:5px;font-size:6px;padding:4px 5px}.pdt-image-caption,.pdt-cursor-hint{bottom:5px;font-size:6px;padding:4px 5px}.pdt-image-caption .en,.pdt-cursor-hint .en{font-size:6px}.pdt-controls{gap:8px;flex-wrap:wrap}.pdt-activate,.pdt-reset{min-height:33px}.pdt-controls-note{font-size:7px}.pdt-mechanism{align-items:flex-start;gap:7px;margin-top:9px;padding-top:7px}.pdt-mechanism-label .ar{font-size:8px}.pdt-mechanism-copy{font-size:7px}.pdt-mechanism-copy .en{font-size:8px}.pdt-evidence{font-size:6px}.pdt-evidence .en{font-size:7px}}
@media(prefers-reduced-motion:reduce){.pdt-cell-live,.pdt-laser-ray,.pdt-impact,.pdt-ros,.pdt-status i{animation:none!important}.pdt-cell-image,.pdt-laser-ray,.pdt-laser-halo{transition-duration:.01ms!important}}
@keyframes pdt-impact-pulse{0%,100%{opacity:.4}50%{opacity:1}}@keyframes pdt-ros-burst{0%{opacity:0}25%{opacity:1}100%{opacity:0}}.pdt-ros circle{transform-box:fill-box;transform-origin:center;animation:pdt-ros-expand .9s ease-out 2}.pdt-ros circle:nth-child(2){animation-delay:.1s}.pdt-ros circle:nth-child(3){animation-delay:.22s}.pdt-ros circle:nth-child(4){animation-delay:.3s}.pdt-ros circle:nth-child(5){animation-delay:.16s}@keyframes pdt-ros-expand{0%{transform:scale(.45);opacity:.3}45%{opacity:1}100%{transform:scale(1.5);opacity:.2}}.pdt-activate:disabled{opacity:.58;cursor:default;transform:none}.pdt-laser-volume{fill:url(#pdt-volume-gradient);opacity:0;mix-blend-mode:screen;transition:opacity .35s}.pdt-experience[data-phase=aimed] .pdt-laser-volume{opacity:.5}.pdt-experience[data-phase=irradiating] .pdt-laser-volume{opacity:1}.pdt-experience[data-phase=damaged] .pdt-laser-volume{opacity:.04}
@media(prefers-reduced-motion:reduce){.pdt-ros circle{animation:none!important}}
.pdt-cell-image{inset:2%;width:96%;height:96%;transform-style:preserve-3d}.pdt-cell-live{transform:perspective(1500px) rotateX(var(--pdt-tilt-x,0deg)) rotateY(var(--pdt-tilt-y,0deg)) scale(1)}@keyframes pdt-cell-breathe{0%,100%{filter:drop-shadow(0 18px 35px rgba(28,154,180,.15)) brightness(1)}50%{filter:drop-shadow(0 20px 38px rgba(28,154,180,.22)) brightness(1.035)}}.pdt-experience[data-phase=damaged] .pdt-cell-damaged{transform:perspective(1500px) scale(.91);filter:grayscale(.45) saturate(.76) drop-shadow(0 0 30px rgba(229,82,99,.22))}
@media(max-width:640px){.pdt-image-caption{display:none}.pdt-cursor-hint{max-width:76%;font-size:6px}}

/* Restore the original homepage hero after moving the PDT model to The Lab. */
.hero{min-height:680px}.hero-inner{min-height:610px;padding-block:85px 45px;align-items:center}.hero .hero-image{display:block;width:100%;height:100%;object-fit:cover;object-position:center 52%;background:none;opacity:.93}.hero .hero-shade{background:linear-gradient(90deg,rgba(8,23,33,.93) 0%,rgba(8,23,33,.75) 38%,rgba(8,23,33,.16) 75%,rgba(8,23,33,.08) 100%)}body[lang=ar] .hero .hero-shade,body[dir=rtl] .hero .hero-shade{background:linear-gradient(270deg,rgba(8,23,33,.93) 0%,rgba(8,23,33,.75) 38%,rgba(8,23,33,.16) 75%,rgba(8,23,33,.08) 100%)}
@media(max-width:880px){.hero{min-height:640px}.hero-inner{min-height:570px;padding-block:85px 45px;align-items:center}}
@media(max-width:640px){.hero{min-height:620px}.hero .hero-image{object-position:61% center}.hero .hero-shade,body[dir=ltr] .hero .hero-shade,body[dir=rtl] .hero .hero-shade{background:linear-gradient(0deg,rgba(8,23,33,.97) 0%,rgba(8,23,33,.78) 56%,rgba(8,23,33,.18) 100%)}.hero-inner{min-height:550px;padding-block:80px 30px;align-items:end}}

/* Dedicated layout for the interactive model on The Lab page. */
.lab-pdt-section{position:relative;isolation:isolate;overflow:hidden;background:#102231;color:#f4f8f5;padding-block:92px}
.lab-pdt-section:before{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 50% 15%,rgba(50,111,119,.25),transparent 48%),linear-gradient(180deg,#102231,#0c1c28)}
.lab-pdt-intro{max-width:820px;margin:0 auto 34px;text-align:center}
.lab-pdt-intro .section-kicker{justify-content:center;color:var(--sage)}
.lab-pdt-intro .section-kicker>span:first-child{color:#71808a}
.lab-pdt-intro h2{font:500 clamp(36px,4.5vw,58px)/1.16 var(--font-ar);letter-spacing:-.045em;color:#fff;margin:0 0 15px}
.lab-pdt-intro h2 .en{font:500 clamp(39px,4.5vw,60px)/1.08 var(--font-serif)}
.lab-pdt-intro>p{max-width:680px;margin:0 auto 9px;color:#c3cfcd;font-size:13px;line-height:1.9}
.lab-pdt-intro>p .en{font-size:14px}
.lab-pdt-intro>small{display:block;color:#8f9f9f;font-size:10px;line-height:1.7}
.lab-pdt-intro>small .en{font-size:11px}
.lab-pdt-section .pdt-experience,body[dir=ltr] .lab-pdt-section .pdt-experience{position:relative;z-index:1;left:auto;right:auto;top:auto;width:min(980px,100%);margin:0 auto;color:#f4f8f5}
.lab-pdt-section .pdt-visual{aspect-ratio:16/10;margin-top:15px}
@media(max-width:640px){.lab-pdt-section{padding-block:67px}.lab-pdt-intro{text-align:start;margin-bottom:25px}.lab-pdt-intro .section-kicker{justify-content:flex-start}.lab-pdt-intro h2{font-size:36px}.lab-pdt-intro h2 .en{font-size:39px}.lab-pdt-intro>p{font-size:12px}.lab-pdt-section .pdt-experience,body[dir=ltr] .lab-pdt-section .pdt-experience{width:100%;margin:0 auto}.lab-pdt-section .pdt-visual{aspect-ratio:4/3}}body[dir=ltr] .hero .hero-shade{background:linear-gradient(90deg,rgba(8,23,33,.93) 0%,rgba(8,23,33,.75) 38%,rgba(8,23,33,.16) 75%,rgba(8,23,33,.08) 100%)}.hero-bottom{padding-bottom:19px}
@media(max-width:640px){body[dir=ltr] .hero .hero-shade{background:linear-gradient(0deg,rgba(8,23,33,.97) 0%,rgba(8,23,33,.78) 56%,rgba(8,23,33,.18) 100%)}}
/* Institutional identity and homepage supervisor profiles */
.brand-seal{width:46px;height:46px;object-fit:contain;flex:none;background:#fff;border-radius:50%;padding:2px;box-shadow:0 0 0 1px rgba(30,102,112,.12)}
.footer-brand .brand-seal{width:50px;height:50px}

/* Searchable, expandable publication archive */
.publication-tools-archive{display:block;padding:22px;background:#f2f5f0;border:1px solid var(--line);margin:28px 0 12px}
.publication-tools-archive>label{display:block;margin-bottom:8px;font:500 11px var(--font-en);color:var(--ink)}
.publication-tools-archive>label .ar{font:500 12px var(--font-ar)}
.publication-tools-archive>input{display:block;width:min(540px,100%);padding:13px 15px;background:white;border:1px solid #d8dfd8;font:13px var(--font-en);outline-color:var(--teal)}
.publication-tools-archive .filter-row{justify-content:flex-start;margin:15px 0 0}
.publication-result-count{font-size:10px;color:#74817c;margin:13px 0 24px}
.publication-result-count .en{font:11px var(--font-en)}
.publication-year-groups{display:grid;gap:32px}
.publication-year-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:0 0 9px;padding:0 0 11px;border-bottom:1px solid var(--line);font:500 22px var(--font-en);color:var(--teal)}
.publication-year-heading .ar{font:500 21px var(--font-ar)}
.publication-year-heading>span{font:10px var(--font-en);color:#89938f;letter-spacing:.02em}
.publication-year-heading>span .ar{font:10px var(--font-ar)}
.publication-year-list{border-top:1px solid #e4e8e2}
.publication-record{border-bottom:1px solid #e4e8e2;background:#fff}
.publication-record-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px}
.publication-record-disclosure{min-width:0}
.publication-record summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;font:500 13px/1.65 var(--font-en);color:var(--ink)}
.publication-record summary::-webkit-details-marker{display:none}
.publication-record summary:focus-visible{outline:2px solid var(--teal);outline-offset:-3px}
.publication-record summary:hover{background:#f8faf7}
.publication-record-title{max-width:1000px}
.publication-record-open{width:25px;height:25px;display:grid;place-items:center;flex:none;border:1px solid var(--line);border-radius:50%;font:15px var(--font-en);color:var(--teal);transition:transform .2s}
.publication-record details[open] .publication-record-open{transform:rotate(45deg)}
.publication-record-details{padding:0 18px 18px 18px;color:#66736f;font:11px/1.75 var(--font-en)}
.publication-record-details>p{margin:5px 0}
.publication-record-details strong{color:#35464d;font-weight:600;margin-inline-end:5px}
.publication-record-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:13px;padding-top:12px;border-top:1px solid #edf0eb}
.publication-person-tags{display:flex;gap:6px;flex-wrap:wrap}
.publication-person-tag{padding:4px 8px;border:1px solid #dbe4da;border-radius:99px;color:#4f6f69;font:9px var(--font-en)}
.publication-record-footer>a{color:var(--teal);font:500 10px var(--font-en)}
.publication-record-footer>a .ar{font:500 10px var(--font-ar)}
.publication-assistant-select{align-self:center;display:inline-flex;align-items:center;justify-content:center;gap:7px;width:fit-content;min-height:40px;max-width:100%;margin:0 14px 0 0;padding:8px 12px;border:1px solid #d0dad4;border-radius:7px;background:#fff;color:#315d57;font:500 11px/1.4 var(--font-en);white-space:nowrap;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,color .18s ease}.publication-assistant-select:hover{border-color:#9aafa5;background:#f5f8f5;color:#294d46}.publication-assistant-select:focus-visible{outline:2px solid var(--teal);outline-offset:3px}.publication-assistant-select.is-selected{border-color:#9aafa5;background:#f0f5f1;color:#294d3d;font-weight:600}.publication-assistant-select .ar{font:500 11px/1.4 var(--font-ar)}.publication-assistant-icon{display:inline-flex;flex:none;width:15px;height:15px;align-items:center;justify-content:center}.publication-assistant-icon svg{display:block;width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.publication-assistant-icon .assistant-icon-check{display:none}.publication-assistant-select.is-selected .assistant-icon-chat{display:none}.publication-assistant-select.is-selected .assistant-icon-check{display:block}.publication-assistant-select:not(.is-selected)::after{content:"\2192";display:inline-block;color:currentColor;font:500 13px/1 var(--font-en);transition:transform .18s ease}.publication-assistant-select:not(.is-selected):hover::after{transform:translateX(2px)}.chat-selected-publication{padding:8px 13px;border-bottom:1px solid #e2e9e4;background:#f1f5ef;color:#52645d;font:10px/1.55 var(--font-en)}
.chat-selected-publication[hidden]{display:none}
.chat-selected-publication strong{color:#253f39;font-weight:600}
.publication-empty{padding:28px;background:#f4f6f2;color:#66736f}
.publication-year-groups[hidden],.publication-record[hidden]{display:none}

/* A clear evidence-led purpose for The Lab page */
.lab-evidence{background:#e9eee8}
.lab-evidence .section-heading{margin-bottom:28px}
.evidence-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.evidence-grid article{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:0;background:#fbfcf8;min-height:354px;border-top:2px solid #8ca99b;box-shadow:0 8px 26px rgba(29,51,46,.035);transition:transform .25s ease,box-shadow .25s ease}
.evidence-grid article:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(29,51,46,.12)}
.evidence-visual{position:relative;isolation:isolate;margin:0;height:148px;overflow:hidden;background:linear-gradient(135deg,#eaf0ec,#cad9d0)}
.evidence-visual:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(180deg,transparent,rgba(8,25,33,.46));pointer-events:none}
.evidence-visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .4s ease}
.evidence-grid article:hover .evidence-visual img{transform:scale(1.045);filter:saturate(1.06)}
.evidence-visual figcaption{position:absolute;z-index:1;inset-inline-start:13px;bottom:11px;color:rgba(255,255,255,.88);font:7px var(--font-en);letter-spacing:.12em;text-shadow:0 1px 8px rgba(0,0,0,.3)}
.evidence-visual figcaption .ar{font:9px var(--font-ar);letter-spacing:0}
.evidence-content{display:flex;flex:1;flex-direction:column;padding:19px 19px 22px}
.evidence-grid article>.evidence-index{position:absolute;z-index:2;top:13px;right:13px;padding:6px 8px;border:1px solid rgba(255,255,255,.44);background:rgba(9,30,37,.44);backdrop-filter:blur(8px);font:9px var(--font-en);letter-spacing:.09em;color:#fff}
body[dir=ltr] .evidence-index{right:auto;left:13px}
.evidence-label{font:8px var(--font-en);letter-spacing:.12em;color:#799083;margin:0 0 8px}
.evidence-label .ar{font:9px var(--font-ar);letter-spacing:0}
.evidence-grid h3{font-size:14px;line-height:1.45;margin:0 0 10px;color:var(--ink)}
.evidence-grid h3 .en{font:600 16px/1.45 var(--font-en)}
.evidence-content>p:last-child{font-size:10px;color:#73807c;line-height:1.85;margin:0}
.evidence-content>p:last-child .en{font:11px/1.85 var(--font-en)}
.evidence-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:20px;padding:24px 26px;background:#dfe8de}
.evidence-footer p{max-width:740px;margin:0;color:#53655f;font-size:11px;line-height:1.8}
.evidence-footer p .en{font:12px/1.8 var(--font-en)}
.evidence-footer .button{flex:none}
@media(max-width:980px){.evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.evidence-grid{grid-template-columns:1fr}.evidence-grid article{min-height:0;padding:0}.evidence-visual{height:190px}.evidence-content{padding:19px 20px 21px}.evidence-footer{align-items:flex-start;flex-direction:column;padding:21px}.publication-tools-archive{padding:15px}.publication-tools-archive .filter-row{margin-inline-start:0}.publication-year-heading{font-size:20px}.publication-record-row{grid-template-columns:1fr;gap:0}.publication-record summary{padding:14px 12px;font-size:12px}.publication-record-details{padding:0 12px 15px}.publication-record-footer{align-items:flex-start;flex-direction:column}.publication-assistant-select{justify-self:end;margin:0 12px 12px;max-width:100%}}

/* Interactive research cards and evidence-led area pages */
.research-card-link{color:var(--ink);text-decoration:none;cursor:pointer;outline-offset:5px}.research-card-link:hover{color:var(--ink)}.research-card-link:focus-visible{outline:3px solid var(--teal);transform:translateY(-3px)}.research-card-link>div:nth-last-child(2){margin-top:auto}.research-card-more{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:5px;padding-top:10px;border-top:1px solid var(--line);color:var(--teal);font-size:10px;letter-spacing:.02em}.research-card-more .en{font-size:11px}.research-card-more b{font:18px var(--font-en);font-weight:400;transition:transform .2s}.research-card-link:hover .research-card-more b{transform:translate(3px,-2px)}body[dir=rtl] .research-card-link:hover .research-card-more b{transform:translate(-3px,-2px)}.research-note{display:flex;gap:13px;align-items:flex-start;background:#edf1eb;padding:16px 19px;margin-top:25px;color:#687672}.research-note>span{width:22px;height:22px;border:1px solid #9caf9e;border-radius:50%;display:grid;place-items:center;flex:none;color:var(--teal);font:11px var(--font-en)}.research-note p{margin:0;font-size:10px;line-height:1.85}.research-note p .en{font-size:11px}
.area-page-hero .page-hero-inner{min-height:390px}.area-page-hero .page-hero-copy{max-width:850px}.area-page-hero h1{max-width:820px}.area-page-hero .page-hero-copy>p{max-width:720px}.area-back-link{display:inline-flex;align-items:center;gap:8px;color:#a7c0c4;font:11px var(--font-en);margin-bottom:19px}.area-back-link .ar{font:11px var(--font-ar)}.area-back-link:hover{color:#fff}.area-page-index{min-width:110px}.area-explainer{background:#f4f3ed}.area-explainer-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:8%;align-items:center}.area-visual-card{margin:0;background:#0b2130;box-shadow:0 24px 65px rgba(8,26,35,.17);overflow:hidden}.area-animation-stage{aspect-ratio:8/5;background:#0b2130;overflow:hidden}.area-animation-stage img{width:100%;height:100%;display:block;object-fit:cover}.area-visual-card figcaption{display:flex;align-items:center;gap:10px;padding:14px 17px 2px;color:#b6c8c5;font:9px var(--font-en);letter-spacing:.1em}.area-visual-card figcaption .ar{font:10px var(--font-ar);letter-spacing:0}.area-visual-dot{width:6px;height:6px;border-radius:50%;background:#72d9c9;box-shadow:0 0 0 4px rgba(114,217,201,.11)}.area-visual-card>p{margin:7px 17px 15px;color:#91a4a4;font-size:9px;line-height:1.7}.area-visual-card>p .en{font-size:10px}.area-explainer-copy h2{font-size:clamp(34px,4vw,51px);line-height:1.15;margin:22px 0 18px}.area-explainer-copy h2 .en{font-size:clamp(35px,4vw,53px)}.area-science-copy{font-size:13px;line-height:2.05;color:#58696b;margin:0}.area-science-copy .en{font-size:14px}.area-question{display:grid;grid-template-columns:38px 1fr;gap:13px;align-items:start;background:#e8eee8;padding:17px 18px;margin-top:25px}.area-question-mark{width:31px;height:31px;border:1px solid #9caf9e;border-radius:50%;display:grid;place-items:center;color:var(--teal);font:16px var(--font-en)}.area-question strong{font-size:11px;color:var(--teal)}.area-question strong .en{font-size:12px}.area-question p{font-size:11px;line-height:1.8;color:#516367;margin:5px 0 0}.area-question p .en{font-size:12px}.area-method{background:#e8eee8}.area-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.area-step{background:#fbfaf6;border:1px solid #dbe1db;padding:22px 21px;min-height:190px}.area-step-no{display:block;color:var(--teal);font:12px var(--font-en);letter-spacing:.12em;margin-bottom:24px}.area-step h3{font-size:15px;margin:0 0 8px}.area-step h3 .en{font:600 16px var(--font-en)}.area-step p{font-size:11px;line-height:1.85;color:#71807c;margin:0}.area-step p .en{font-size:12px}.area-evidence{background:var(--paper)}.area-study-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.area-study-card{display:flex;flex-direction:column;align-items:flex-start;min-height:245px;background:#fff;border:1px solid #e3e7e2;padding:22px 23px;transition:transform .2s,border-color .2s,box-shadow .2s}.area-study-card:hover{transform:translateY(-3px);border-color:#b8c9c0;box-shadow:var(--shadow)}.area-study-meta{display:flex;justify-content:space-between;gap:12px;width:100%;padding-bottom:12px;border-bottom:1px solid var(--line);font:9px var(--font-en);color:#6b8583;letter-spacing:.06em}.area-study-meta span:last-child{font-size:8px;color:#9aa7a0}.area-study-card h3{font:600 15px/1.6 var(--font-en);margin:17px 0 8px;color:var(--ink)}.area-study-card h3 .ar{display:block;font:600 14px/1.8 var(--font-ar);margin-bottom:3px}.area-study-card p{font-size:10px;line-height:1.8;color:#71807c;margin:0 0 16px}.area-study-card p .en{font-size:11px}.area-study-card>a{display:inline-flex;align-items:center;gap:9px;margin-top:auto;color:var(--teal);font-size:10px}.area-study-card>a .en{font-size:11px}.area-scope-note{display:flex;gap:13px;align-items:flex-start;background:#edf1eb;padding:17px 19px;margin-top:22px;color:#64736f}.area-scope-note>span{width:22px;height:22px;border:1px solid #9caf9e;border-radius:50%;display:grid;place-items:center;flex:none;color:var(--teal);font:11px var(--font-en)}.area-scope-note p{font-size:10px;line-height:1.85;margin:0}.area-scope-note p .en{font-size:11px}.area-contact-band{background:var(--ink);color:#fff;padding:66px 0}.area-contact-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.area-contact-inner .overline{color:#9eb8b5;font:9px var(--font-en);letter-spacing:.12em}.area-contact-inner .overline .ar{font:10px var(--font-ar);letter-spacing:0}.area-contact-inner h2{font-size:clamp(28px,3.5vw,42px);margin:8px 0 0}.area-contact-inner h2 .en{font-size:clamp(29px,3.5vw,44px)}.area-contact-inner .header-cta{background:#fbfaf6;color:var(--ink);border-color:#fbfaf6;white-space:nowrap}
@media(max-width:880px){.area-explainer-grid{grid-template-columns:1fr;gap:35px}.area-visual-card{max-width:720px}.area-explainer-copy{max-width:760px}.area-page-hero .page-hero-inner{min-height:350px}}
@media(max-width:640px){.research-card-more{font-size:10px}.research-note{padding:14px}.area-page-hero .page-hero-inner{min-height:340px;align-items:flex-start;padding-block:42px}.area-page-hero h1{font-size:clamp(40px,11vw,54px)}.area-page-hero h1 .en{font-size:clamp(42px,11vw,56px)}.area-page-index{display:none}.area-back-link{margin-bottom:12px}.area-explainer-grid{gap:28px}.area-visual-card figcaption{padding-inline:12px;font-size:8px}.area-visual-card figcaption .ar{font-size:9px}.area-visual-card>p{margin-inline:12px}.area-explainer-copy h2{font-size:36px}.area-explainer-copy h2 .en{font-size:38px}.area-science-copy{font-size:12px}.area-science-copy .en{font-size:13px}.area-steps,.area-study-grid{grid-template-columns:1fr}.area-step{min-height:0;padding:18px}.area-step-no{margin-bottom:15px}.area-study-card{min-height:0;padding:18px}.area-contact-inner{align-items:flex-start;flex-direction:column}.area-contact-band{padding:50px 0}}
@media(prefers-reduced-motion:reduce){.research-card-link:hover,.area-study-card:hover{transform:none}}

/* A quiet, icon-only assistant mark stays visible while keeping the page unobstructed. */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.chat-launcher{position:relative;width:70px;height:70px;padding:0;justify-content:center;border:1px solid rgba(166,220,209,.72);background:linear-gradient(145deg,#173a48,#102231 72%);box-shadow:0 14px 34px rgba(6,22,32,.35),inset 0 1px 0 rgba(255,255,255,.17);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.chat-launcher:hover{background:linear-gradient(145deg,#204b56,#102231 72%);transform:translateY(-3px);border-color:#c0eee0;box-shadow:0 19px 40px rgba(6,22,32,.4),inset 0 1px 0 rgba(255,255,255,.22)}
.chat-launcher:focus-visible{outline:3px solid #a8ded2;outline-offset:4px}
.chat-launcher-icon.robot-icon{width:56px;height:56px;background:radial-gradient(circle at 34% 23%,#f4f6ed,#c8dfd2 65%,#a6c3b8);box-shadow:inset 0 2px 6px rgba(255,255,255,.75),0 4px 12px rgba(0,0,0,.22);overflow:hidden}
.chat-launcher-icon.robot-icon svg{width:53px;height:53px;display:block}
.robot-icon .robot-body{fill:none;stroke:currentColor;stroke-width:1.15;stroke-linecap:round;stroke-linejoin:round;transform-origin:32px 32px;animation:robot-bob 3.2s ease-in-out infinite}
.robot-icon .robot-ear{fill:#54747a;stroke:#27464d;stroke-width:1.5}
.robot-icon .robot-shell{fill:#e5eee5;stroke:#58766d;stroke-width:1.6}
.robot-icon .robot-visor{fill:#102a37;stroke:#4f827f;stroke-width:1.25}
.robot-icon .robot-eye{fill:#a7eee0;stroke:#d1fff1;stroke-width:.6;filter:drop-shadow(0 0 2px #77dfd0);animation:robot-sensor 3.6s ease-in-out infinite}
.robot-icon .robot-mouth{fill:none;stroke:#80bbb0;stroke-width:1.5;stroke-linecap:round}
.robot-icon .robot-antenna,.robot-icon .robot-neck,.robot-icon .robot-chest-line{fill:none;stroke:#40675f;stroke-width:1.7;stroke-linecap:round}
.robot-icon .robot-beacon{fill:#ee9478;stroke:#fff0d3;stroke-width:.8;transform-box:fill-box;transform-origin:center;animation:robot-beacon 2.2s ease-in-out infinite}
.robot-icon .robot-torso{fill:#c7dcd0;stroke:#54766b;stroke-width:1.4}
.robot-icon .robot-core{fill:#e99a7c;stroke:#fff1d8;stroke-width:.8;filter:drop-shadow(0 0 2px #eea07e)}
.chat-avatar.robot-icon{background:radial-gradient(circle at 35% 25%,#f1f4e9,#bdd7ca 72%);box-shadow:inset 0 1px 4px rgba(255,255,255,.75)}
.chat-avatar.robot-icon svg{width:36px;height:36px}
.chat-live-dot{position:absolute;right:5px;bottom:5px;width:14px;height:14px;border:2px solid #fff;border-radius:50%;background:#72c99b;box-shadow:0 0 0 3px rgba(114,201,155,.17)}
@keyframes robot-sensor{0%,43%,47%,100%{opacity:1}45%{opacity:.22}}
@keyframes robot-beacon{0%,100%{opacity:.8;transform:scale(.92)}50%{opacity:1;transform:scale(1.18)}}
@media(max-width:640px){.chat-launcher{width:62px;height:62px}.chat-launcher-icon.robot-icon{width:50px;height:50px}.chat-launcher-icon.robot-icon svg{width:48px;height:48px}}
@media(prefers-reduced-motion:reduce){.chat-launcher,.robot-icon .robot-body,.robot-icon .robot-eye,.robot-icon .robot-beacon{animation:none;transition:none}}
.area-study-card h3 .ar{display:block!important;direction:ltr;text-align:left;font:600 15px/1.6 var(--font-en);margin:0 0 8px}
@media(max-width:480px){.gallery-image{background-image:url('assets/pdt-nanomedicine-gallery-982.webp')}}
@media(min-width:481px) and (max-width:640px){.gallery-image{background-image:url('assets/pdt-nanomedicine-gallery-1310.webp')}}

/* Homepage additions: academic statistics, featured work, and refined navigation. */
.main-nav{gap:clamp(8px,.95vw,14px)}
.main-nav a{font-size:11px}
.hero-focus{max-width:700px;margin:-5px 0 24px;color:rgba(255,255,255,.7);font:500 10px/1.8 var(--font-en);letter-spacing:.045em}
.hero-actions{flex-wrap:wrap;gap:12px 20px}
.hero-actions .hero-link{padding:10px 0}
.lab-glance{padding:42px 0 46px;background:#edf0e9;border-block:1px solid var(--line)}
.glance-heading{margin:0 0 21px;color:var(--sage-dark);font:600 10px/1.4 var(--font-en);letter-spacing:.15em}
.glance-heading .ar{font:600 11px/1.4 var(--font-ar);letter-spacing:0}
.glance-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.glance-stat{display:flex;flex-direction:column;gap:4px;padding:0 26px;border-inline-start:1px solid #cbd5cb}
.glance-stat:first-child{border-inline-start:0;padding-inline-start:0}
.glance-number{display:block;min-width:4ch;color:var(--teal);font:400 clamp(35px,4vw,48px)/1.05 var(--font-en);font-variant-numeric:tabular-nums;letter-spacing:-.045em}
.glance-label{color:var(--muted);font:500 11px/1.55 var(--font-en);letter-spacing:.02em}
.glance-label .ar,.hero-focus .ar{font-family:var(--font-ar);letter-spacing:0}
.intro-grid{grid-template-columns:minmax(170px,.55fr) minmax(0,1.45fr)}
.research-actions{display:flex;justify-content:flex-end;margin-top:22px}
.home-featured-projects{background:var(--paper)}
.home-project-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.home-project-card{display:flex;min-width:0;flex-direction:column;border:1px solid var(--line);border-top:2px solid var(--sage-dark);background:#fff;transition:transform .2s ease,border-color .2s ease}
.home-project-card:hover{transform:translateY(-3px);border-color:#aebfb0}
.home-project-art{display:block;overflow:hidden;margin:0;aspect-ratio:16/9;background:#e7ece7}
.home-project-art img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.home-project-card:hover .home-project-art img{transform:scale(1.035)}
.home-project-content{display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:18px 18px 17px}
.home-project-content .card-label{margin:0 0 8px;color:var(--sage-dark);font:600 8px/1.5 var(--font-en);letter-spacing:.1em}
.home-project-content h3{margin:0 0 9px;font:600 16px/1.45 var(--font-en);letter-spacing:-.015em}
.home-project-content>p:not(.card-label){margin:0 0 17px;color:var(--muted);font:400 11px/1.75 var(--font-en)}
.home-card-link{display:flex;gap:8px;align-items:center;margin-top:auto;color:var(--teal);font:500 10px/1.5 var(--font-en)}
.home-card-link>span{font-size:14px}
.section-end-action{display:flex;justify-content:flex-end;margin-top:24px}
.home-publication-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.home-publication-card{display:flex;min-width:0;flex-direction:column;padding:22px 20px 19px;border:1px solid rgba(255,255,255,.16);border-top:2px solid var(--sage);background:rgba(255,255,255,.035)}
.home-publication-card .pub-meta{display:flex;flex-direction:column;align-items:flex-start;gap:5px;margin-bottom:16px;color:rgba(255,255,255,.72);font:400 9px/1.55 var(--font-en)}
.home-publication-card .pub-meta span:first-child{color:var(--sage);font:500 12px/1.4 var(--font-en)}
.home-publication-card h3{margin:0 0 16px;color:#fff;font:500 16px/1.55 var(--font-en);letter-spacing:-.01em}
.home-pub-authors{margin:0 0 20px;color:rgba(255,255,255,.76);font:400 10px/1.7 var(--font-en);overflow-wrap:anywhere}
.pub-authors-label{display:block;margin-bottom:3px;color:var(--sage);font:600 8px/1.5 var(--font-en);letter-spacing:.1em}
.doi-link{display:inline-flex;align-items:center;gap:7px;margin-top:auto;color:#c5dcc6;font:600 10px/1.5 var(--font-en);text-decoration:underline;text-decoration-color:rgba(197,220,198,.65);text-underline-offset:4px}
.doi-link:hover{color:#fff;text-decoration-color:#fff}
.people-group-heading{margin:30px 0 15px;color:var(--sage-dark);font:600 11px/1.5 var(--font-en);letter-spacing:.1em;text-transform:uppercase}
.people-group-heading:first-child{margin-top:0}
.footer-top{grid-template-columns:1.3fr .7fr .9fr 1.15fr;gap:5%}
.footer-academic-links{gap:7px}
.footer-academic-links a{font-size:10px;line-height:1.5;overflow-wrap:anywhere}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.featured-pubs :focus-visible{outline-color:var(--sage)}
@media(max-width:1000px){.home-project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 30px}.footer-brand{grid-column:1/-1}}
@media(max-width:880px){.menu-toggle{margin-inline-start:auto}.language-switch{margin-inline-start:auto}.main-nav{gap:0}}
@media(max-width:640px){.hero-focus{font-size:9px;line-height:1.7;margin-bottom:19px}.hero-actions{gap:8px 15px}.hero-actions .button{padding:12px 14px}.glance-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 0}.glance-stat{padding:0 14px}.glance-stat:nth-child(odd){border-inline-start:0;padding-inline-start:0}.glance-stat:nth-child(even){padding-inline-end:0}.glance-heading{margin-bottom:17px}.intro-grid{grid-template-columns:1fr}.home-project-grid,.home-publication-grid{grid-template-columns:1fr;gap:12px}.home-project-art{aspect-ratio:16/8}.home-project-content{padding:17px}.home-publication-card{padding:19px 17px}.footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 16px}.footer-brand{grid-column:1/-1}.footer-academic-links{grid-column:1/-1}.people-group-heading{margin-top:24px}}
@media(prefers-reduced-motion:reduce){.home-project-card,.home-project-art img{transition:none}.home-project-card:hover{transform:none}.home-project-card:hover .home-project-art img{transform:none}}


/* Refined homepage statistics presentation. */
.lab-glance{padding:43px 0 0;background:#edf0e9;border:0}
.glance-heading{margin:0 0 27px;color:var(--sage-dark);font:600 10px/1.5 var(--font-en);letter-spacing:.17em}
.glance-heading .ar{font:600 11px/1.5 var(--font-ar);letter-spacing:0}
.glance-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.glance-stat{display:flex;min-width:0;min-height:112px;flex-direction:column;justify-content:center;gap:8px;padding:5px clamp(20px,3.8vw,48px);border-inline-start:1px solid rgba(16,34,49,.16)}
.glance-stat:first-child{border-inline-start:0;padding-inline-start:0}
.glance-number{display:block;min-width:0;color:var(--ink);font:500 clamp(45px,5vw,62px)/.98 var(--font-serif);font-variant-numeric:lining-nums tabular-nums;letter-spacing:-.045em;white-space:nowrap}
.glance-value{font:inherit}
.glance-plus{display:inline-block;margin-inline-start:.035em;color:#71817f;font:400 .56em/1 var(--font-serif);letter-spacing:-.02em;vertical-align:.12em}
.glance-label{color:var(--muted);font:600 9px/1.6 var(--font-en);letter-spacing:.14em;text-transform:uppercase}
.glance-label .ar{font:500 11px/1.7 var(--font-ar);letter-spacing:0;text-transform:none}
.glance-footnote{margin:25px 0 0;padding:15px 0 23px;border-top:1px solid rgba(16,34,49,.12);color:var(--muted);font:400 9px/1.7 var(--font-en);letter-spacing:.045em;text-align:center}
.glance-footnote .ar{font:400 10px/1.8 var(--font-ar);letter-spacing:0}
@media(max-width:640px){.lab-glance{padding-top:34px}.glance-heading{margin-bottom:18px}.glance-grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:21px}.glance-stat{min-height:100px;padding:5px 17px;gap:7px}.glance-stat:nth-child(odd){border-inline-start:0;padding-inline-start:0}.glance-stat:nth-child(even){padding-inline-end:0}.glance-number{font-size:clamp(43px,12vw,54px)}.glance-label{font-size:8px;letter-spacing:.12em}.glance-label .ar{font-size:10px}.glance-footnote{margin-top:23px;padding:14px 0 20px;font-size:8px;letter-spacing:.025em}}


/* 2026 laboratory-wide refinement */
.main-nav a{position:relative}
.main-nav a:not(.header-cta){padding-block:8px}
.main-nav a[aria-current="page"]:not(.header-cta)::after{content:"";position:absolute;inset-inline-start:0;bottom:1px;width:16px;height:1px;background:var(--sage-dark)}
.main-nav a.header-cta,.main-nav a.header-cta[aria-current="page"]{justify-content:center;background:var(--ink);color:#fff;padding:10px 14px}
.main-nav a.header-cta:hover{background:var(--ink-soft);color:#fff}
@media(max-width:880px){.main-nav a[aria-current="page"]:not(.header-cta)::after{display:none}.main-nav a.header-cta,.main-nav a.header-cta[aria-current="page"]{display:flex;width:100%;min-height:43px;margin:12px 0 0;padding:10px 14px;border:0}}
.hero h1 .en{font-size:clamp(40px,5.5vw,72px);letter-spacing:-.04em}
.hero-focus{display:flex;flex-direction:column;gap:5px;max-width:680px;margin:11px 0 16px;color:rgba(255,255,255,.66);font:500 9px/1.75 var(--font-en);letter-spacing:.055em}
.focus-label{color:rgba(255,255,255,.49);font:600 8px/1.5 var(--font-en);letter-spacing:.16em}
.focus-label .ar{font:600 10px var(--font-ar);letter-spacing:0}
.focus-items{display:flex;flex-wrap:wrap;align-items:center;gap:3px 8px}
.focus-items>i{width:1px;height:10px;background:rgba(204,222,211,.42);flex:none}
.focus-items.ar{font:400 10px/1.8 var(--font-ar);letter-spacing:0}
.institution-strip{padding:18px 0;background:#edf0e9;border-block:1px solid var(--line)}
.institution-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;color:var(--muted);font:500 9px/1.5 var(--font-en);letter-spacing:.09em}
.institution-inner strong{color:var(--ink);font:600 9px/1.5 var(--font-en);letter-spacing:.13em}
.institution-inner .ar{font:500 11px/1.7 var(--font-ar);letter-spacing:0}
.institution-divider{width:1px;height:22px;background:var(--line);flex:none}
.intro-section{padding-block:88px}
.intro-visual{max-width:250px}
.home-recent-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.home-publication-card h3 a:hover{color:#dce9de}
.home-publication-card h3 a:focus-visible{outline-color:var(--sage);outline-offset:4px}
.archive-record-link{font-size:9px}
.publication-record{scroll-margin-top:100px}
.home-people-section{background:#f5f5ef}
.home-people-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 22px;border-top:1px solid var(--line)}
.home-person{display:flex;min-width:0;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);transition:color .18s}
.home-person:hover{color:var(--teal)}
.home-person img{width:58px;height:58px;flex:none;object-fit:cover;border-radius:50%;background:#e5eae5}
.home-person-copy{display:flex;min-width:0;flex:1;flex-direction:column;gap:3px}
.home-person-copy strong{font:600 10px/1.45 var(--font-en);overflow-wrap:anywhere}
.home-person-copy small{color:var(--muted);font:400 8px/1.5 var(--font-en)}
.home-person-copy small .ar{font:400 10px/1.6 var(--font-ar)}
.home-person-arrow{flex:none;color:var(--sage-dark);font-size:13px}
.home-opportunities{background:#edf0e9}
.home-opportunities-inner,.home-contact-inner{display:flex;align-items:center;justify-content:space-between;gap:36px}
.home-opportunities-inner>div{max-width:700px}
.home-opportunities h2,.home-contact-cta h2{margin:8px 0 12px;font:500 clamp(30px,4vw,47px)/1.16 var(--font-ar);letter-spacing:-.045em}
.home-opportunities h2 .en,.home-contact-cta h2 .en{font:500 clamp(31px,4vw,49px)/1.12 var(--font-serif);letter-spacing:-.035em}
.home-opportunities p,.home-contact-cta p{margin:0;color:var(--muted);font-size:12px;line-height:1.8}
.home-opportunities p .en,.home-contact-cta p .en{font-size:13px}
.home-contact-cta{padding:64px 0;background:var(--ink);color:#fff}
.home-contact-cta .section-kicker{margin:0;color:var(--sage)}
.home-contact-cta h2{color:#fff}
.home-contact-cta p{color:#c1cdca}
.home-contact-cta .button{flex:none}
.page-hero h1{font-size:clamp(42px,5vw,64px)}
.page-hero h1 .en{font-size:clamp(44px,5vw,66px)}
.project-category-nav{display:flex;flex-wrap:wrap;gap:9px 22px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:34px}
.project-category-nav a{color:var(--teal);font:600 9px/1.5 var(--font-en);letter-spacing:.1em;text-transform:uppercase}
.project-category-nav a:hover{text-decoration:underline;text-underline-offset:4px}
.project-category-nav .ar{font:600 11px/1.6 var(--font-ar);letter-spacing:0;text-transform:none}
.project-classification{padding:18px 22px;background:#edf0e9;border-inline-start:2px solid var(--sage-dark);margin-bottom:48px}
.project-classification-heading{margin-bottom:5px;color:var(--sage-dark);font:600 9px/1.5 var(--font-en);letter-spacing:.15em}
.project-classification-heading .ar{font:600 11px/1.5 var(--font-ar);letter-spacing:0}
.project-classification p{max-width:850px;margin:0;color:var(--muted);font-size:11px;line-height:1.8}
.project-classification p .en{font-size:12px}
.project-category{scroll-margin-top:105px;margin-top:52px}
.project-category-heading{max-width:850px;margin-bottom:24px}
.project-category-heading h2{margin:0 0 8px;font:500 clamp(28px,3.5vw,42px)/1.2 var(--font-ar)}
.project-category-heading h2 .en{font:500 clamp(29px,3.5vw,44px)/1.14 var(--font-serif)}
.project-category-heading>p{margin:0;color:var(--muted);font-size:11px;line-height:1.8}
.methods-summary{background:#f5f5ef}
.methods-summary-links{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:28px;padding-top:16px;border-top:1px solid var(--line)}
.methods-summary-links a{color:var(--teal);font:600 10px/1.5 var(--font-en)}
.methods-summary-links .ar{font:600 11px/1.6 var(--font-ar)}
.contact-institutional .contact-grid{align-items:start}
.contact-institutional .contact-card{display:flex;flex-direction:column;gap:0;padding:26px 28px;background:#f2f4ef;border:1px solid var(--line);box-shadow:none;border-radius:0}
.contact-card-heading{margin-bottom:12px;color:var(--sage-dark);font:600 9px/1.5 var(--font-en);letter-spacing:.14em}
.contact-card-heading .ar{font:600 11px/1.5 var(--font-ar);letter-spacing:0}
.contact-detail{display:grid;grid-template-columns:minmax(92px,.7fr) minmax(0,1.3fr);gap:10px;padding:13px 0;border-top:1px solid var(--line);align-items:start}
.contact-detail-label{color:var(--muted);font:500 9px/1.55 var(--font-en)}
.contact-detail-label .ar{font:500 10px/1.6 var(--font-ar)}
.contact-detail>strong,.contact-detail>a{min-width:0;color:var(--ink);font:600 10px/1.65 var(--font-en);overflow-wrap:anywhere}
.contact-detail small{grid-column:2;color:var(--muted);font:400 9px/1.6 var(--font-en)}
.contact-university-link{margin-top:20px;font-size:11px;color:var(--teal)}
.news-publication-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.news-publication-grid .news-card{min-width:0}
.news-publication-grid .news-copy{display:flex;height:100%;flex-direction:column}
.news-publication-grid h3{overflow-wrap:anywhere}
.news-publication-grid .text-link{margin-top:auto}
.footer-top{grid-template-columns:1.3fr .85fr 1fr 1fr;gap:4%}
.footer-brand .brand{min-width:0}
.footer-brand .brand-copy strong{white-space:normal}
.footer-brand p,.footer-academic-links p{max-width:320px;color:rgba(255,255,255,.67);font-size:10px;line-height:1.8}
.footer-brand p .en,.footer-academic-links p .en{font-size:11px}
.footer-top h2{margin:0 0 13px;color:var(--sage);font:600 9px/1.5 var(--font-en);letter-spacing:.15em;text-transform:uppercase}
.footer-top h2 .ar{font:600 11px/1.5 var(--font-ar);letter-spacing:0;text-transform:none}
.footer-links,.footer-contact,.footer-academic-links{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:9px}
.footer-top a{max-width:100%;color:rgba(255,255,255,.81);font:400 10px/1.55 var(--font-en);overflow-wrap:anywhere}
.footer-top a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-top a .ar{font:400 11px/1.6 var(--font-ar)}
.footer-academic-links p{margin:0 0 2px}
.footer-secondary{display:flex;flex-wrap:wrap;gap:8px 15px;margin-top:4px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.13);color:rgba(255,255,255,.58);font:400 8px/1.6 var(--font-en)}
.footer-bottom>span:last-child{padding-inline-end:76px;text-align:end}
.footer-bottom a{color:#fff}
.chatbot{right:18px;bottom:16px}
.chat-launcher{width:60px;height:60px;box-shadow:0 8px 22px rgba(6,22,32,.24),inset 0 1px 0 rgba(255,255,255,.12)}
.chat-launcher:hover{box-shadow:0 11px 27px rgba(6,22,32,.28),inset 0 1px 0 rgba(255,255,255,.16)}
.chat-launcher-icon.robot-icon{width:48px;height:48px}
.chat-launcher-icon.robot-icon svg{width:45px;height:45px}
@media(max-width:1000px){.footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 7%}.footer-brand{grid-column:auto}.home-people-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px}}
@media(max-width:760px){.home-recent-grid,.news-publication-grid{grid-template-columns:1fr}.home-publication-card{min-height:0}.institution-inner{flex-wrap:wrap;justify-content:flex-start;gap:10px 16px}.institution-divider{height:16px}.institution-inner strong,.institution-inner>span:last-child{font-size:8px}}
@media(max-width:640px){.hero h1 .en{font-size:clamp(34px,9.7vw,49px);line-height:1.06;overflow-wrap:anywhere}.hero-focus{gap:4px;margin:7px 0 12px;font-size:8px;line-height:1.7}.focus-label{font-size:7px}.focus-items{gap:2px 6px}.focus-items.ar{font-size:9px}.home-people-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.home-person{gap:8px;padding:13px 0}.home-person img{width:46px;height:46px}.home-person-copy strong{font-size:9px}.home-person-copy small{font-size:7px}.home-person-copy small .ar{font-size:9px}.home-opportunities-inner,.home-contact-inner{align-items:flex-start;flex-direction:column;gap:24px}.home-opportunities h2,.home-contact-cta h2{font-size:clamp(29px,8vw,38px)}.home-opportunities h2 .en,.home-contact-cta h2 .en{font-size:clamp(30px,8vw,40px)}.home-contact-cta{padding:48px 0}.project-category-nav{gap:9px 14px}.project-category-nav a{font-size:8px}.project-category{margin-top:38px}.project-classification{padding:16px;margin-bottom:35px}.project-category-heading{margin-bottom:18px}.contact-institutional .contact-card{padding:20px 16px}.contact-detail{grid-template-columns:85px minmax(0,1fr);gap:8px}.footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 16px}.footer-brand{grid-column:1/-1}.footer-academic-links{grid-column:1/-1}.footer-bottom{align-items:flex-start;flex-direction:column;gap:6px}.footer-bottom>span:last-child{padding-inline-end:68px;text-align:start}.chatbot{right:12px;bottom:12px}.chat-launcher{width:54px;height:54px}.chat-launcher-icon.robot-icon{width:43px;height:43px}.chat-launcher-icon.robot-icon svg{width:41px;height:41px}}
@media(max-width:390px){.home-people-grid{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr}.footer-brand,.footer-academic-links{grid-column:auto}.footer-explore{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.footer-explore h2{grid-column:1/-1}}

.hero-focus .focus-items{display:flex;flex-wrap:wrap;align-items:center;gap:3px 9px}.hero-focus .focus-items>span{white-space:nowrap}.hero-focus .focus-items>i{display:block;flex:none;width:1px;height:10px;background:rgba(204,222,211,.5)}
body[lang="en"] .hero-focus .focus-items.en,body[lang="ar"] .hero-focus .focus-items.ar{display:flex;width:100%}
.hero h1 .en{font-size:clamp(36px,4vw,58px)}
@media(max-width:640px){.hero h1 .en{font-size:clamp(34px,9.7vw,49px)}}
@media(max-width:640px){.hero-copy{width:100%;min-width:0}.hero-copy>p{max-width:100%;overflow-wrap:anywhere}.hero-actions{flex-wrap:wrap;gap:12px 18px}.hero-focus{max-width:100%}.hero-focus .focus-items{flex-wrap:wrap;row-gap:5px}}

/* Final visual refinements: grouped secondary footer links and non-obscuring mobile assistant. */
.footer-navigation{display:flex;min-width:0;flex-direction:column;align-items:stretch;gap:21px}
.footer-navigation .footer-explore{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.footer-navigation .footer-more{display:flex;width:100%;flex-direction:column;align-items:flex-start;gap:6px;margin:0;padding-top:12px;border-top:1px solid rgba(255,255,255,.12)}
.footer-navigation .footer-more h2{margin:0 0 2px;color:rgba(190,211,195,.72);font-size:8px;letter-spacing:.13em}
.footer-navigation .footer-more a{color:rgba(255,255,255,.62);font-size:9px}
.footer-navigation .footer-more a:hover{color:#fff}
@media(max-width:640px){
  .footer-navigation{grid-column:1/-1;gap:17px}
  .footer-navigation .footer-explore{display:grid;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 16px}
  .footer-navigation .footer-explore h2{grid-column:1/-1}
  .footer-navigation .footer-more{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 16px}
  .footer-navigation .footer-more h2{grid-column:1/-1}
  .footer-bottom>span:last-child{padding-inline-end:0}
  .chatbot{position:relative;inset:auto;display:flex;width:max-content;max-width:calc(100vw - 28px);margin:18px max(14px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) auto;align-items:flex-end}
  .chat-launcher{width:46px;height:46px;min-width:46px;min-height:46px;padding:0;gap:0;box-shadow:0 4px 12px rgba(6,22,32,.2)}
  .chat-launcher:hover{box-shadow:0 5px 14px rgba(6,22,32,.22)}
  .chat-launcher-icon.robot-icon{width:34px;height:34px}
  .chat-launcher-icon.robot-icon svg{width:32px;height:32px}
  .chat-launcher>.chat-live-dot{position:absolute;top:4px;right:4px;width:6px;height:6px}
  .chat-panel{right:0;bottom:calc(46px + 12px);width:min(370px,calc(100vw - 56px - env(safe-area-inset-left) - env(safe-area-inset-right)));height:min(540px,calc(100dvh - 100px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));min-height:min(370px,calc(100dvh - 120px))}
}
/* Focused research directory and useful links for the documented work sections. */
.research-index-content{padding-block:76px 104px}
.research-index-heading{max-width:740px}
.research-index-heading h2{margin:0 0 12px;font:500 clamp(34px,4.5vw,52px)/1.14 var(--font-serif);letter-spacing:-.035em}
.research-index-heading h2 .ar{font:500 clamp(32px,4.3vw,48px)/1.25 var(--font-ar);letter-spacing:-.04em}
.research-index-heading>p{max-width:620px;color:var(--muted);font-size:12px;line-height:1.9}
.research-index-heading>p .en{font-size:13px}
.research-index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;margin-top:35px;border-top:1px solid var(--line)}
.research-index-item{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:12px;align-items:start;padding:23px 0;border-bottom:1px solid var(--line);transition:color .2s ease}
.research-index-number{padding-top:3px;color:var(--sage-dark);font:10px var(--font-en);letter-spacing:.1em}
.research-index-copy{display:flex;min-width:0;flex-direction:column;gap:7px}
.research-index-title{font-size:16px;font-weight:600;line-height:1.45}
.research-index-title .en{font:600 18px/1.35 var(--font-en)}
.research-index-description{color:var(--muted);font-size:11px;line-height:1.8}
.research-index-description .en{font-size:12px}
.research-index-action{margin-top:3px;color:var(--teal);font-size:10px}
.research-index-action .en{font:500 10px var(--font-en)}
.research-index-arrow{color:var(--sage-dark);font:16px var(--font-en);transition:transform .2s ease}
.research-index-item:hover{color:var(--teal)}
.research-index-item:hover .research-index-arrow{transform:translate(2px,-2px)}
.project-classification-actions{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:14px}
.project-classification-actions a{color:var(--teal);font-size:11px;border-bottom:1px solid var(--sage);padding-bottom:3px}
.project-classification-actions .en{font:500 11px var(--font-en)}
#research-projects,#published-work,#research-themes{scroll-margin-top:105px}
@media(max-width:640px){.research-index-content{padding-block:54px 72px}.research-index-grid{grid-template-columns:1fr;column-gap:0;margin-top:25px}.research-index-item{padding:19px 0;grid-template-columns:27px minmax(0,1fr) auto;gap:9px}.research-index-title{font-size:15px}.research-index-title .en{font-size:17px}.research-index-description{font-size:10px}.research-index-description .en{font-size:11px}.project-classification-actions{gap:10px 17px}}

/* Compact three-column footer after removing repeated explanatory copy. */
.footer-top{grid-template-columns:1.1fr 1.75fr .95fr;gap:5%}
.footer-navigation{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(82px,.7fr);gap:22px}
.footer-navigation .footer-explore{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 16px}
.footer-navigation .footer-explore h2{grid-column:1/-1}
.footer-navigation .footer-more{margin:0;padding-top:0;border-top:0}
@media(max-width:1000px){.footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 7%}.footer-brand{grid-column:1/-1}.footer-navigation{grid-column:1/-1;grid-template-columns:minmax(0,1.5fr) minmax(100px,.7fr);gap:22px}}
@media(max-width:640px){.footer-top{grid-template-columns:1fr;gap:24px}.footer-brand{grid-column:auto}.footer-navigation{grid-column:auto;grid-template-columns:minmax(0,1fr) minmax(88px,.55fr);gap:16px}.footer-navigation .footer-explore{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px}.footer-navigation .footer-more{display:flex;flex-direction:column;align-items:flex-start;gap:7px;border:0;padding:0;margin:0}.footer-contact{grid-column:auto}}

/* Contact page: clear academic inquiry, location, and direct contact hierarchy. */
.contact-institutional{padding-block:92px 104px}
.contact-institutional .contact-grid{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:9%;align-items:center}
.contact-intro h2{max-width:560px}
.contact-intro .lead{max-width:480px;line-height:1.95}
.contact-university-link a{display:inline-flex;align-items:center;gap:5px;padding-bottom:5px;border-bottom:1px solid var(--sage);font-weight:600}
.contact-info-card{min-width:0;padding:30px 32px;background:#f2f4ef;border:1px solid var(--line);border-top:2px solid var(--sage-dark)}
.contact-info-heading{margin-bottom:23px;color:var(--sage-dark);font:600 9px/1.5 var(--font-en);letter-spacing:.14em}
.contact-info-heading .ar{font:600 12px/1.6 var(--font-ar);letter-spacing:0}
.contact-location-block{display:flex;flex-direction:column;gap:5px;padding:0 0 21px;border-bottom:1px solid var(--line)}
.contact-info-label{color:var(--sage-dark);font:600 8px/1.6 var(--font-en);letter-spacing:.12em}
.contact-info-label .ar{font:600 10px/1.6 var(--font-ar);letter-spacing:0}
.contact-location-block>strong{margin-top:3px;color:var(--ink);font:600 16px/1.5 var(--font-en)}
.contact-location-block>span:last-child{color:var(--muted);font:400 10px/1.7 var(--font-en)}
.contact-channel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}
.contact-channel{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:8px;padding:19px 0 17px;border-bottom:1px solid var(--line)}
.contact-channel strong{max-width:100%;color:var(--ink);font:600 10px/1.6 var(--font-en);overflow-wrap:anywhere}
.contact-channel-action{color:var(--teal);font-size:10px}
.contact-channel-action .en{font:500 10px/1.6 var(--font-en)}
.contact-extension{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:15px}
.contact-extension>strong{color:var(--ink);font:600 11px var(--font-en);letter-spacing:.08em}
/* Consistent, readable academic credentials across researcher profiles. */
.profile-detail-grid{grid-template-columns:minmax(0,1.15fr) minmax(230px,.85fr);gap:8%;align-items:start}
.profile-detail-grid h2{max-width:590px;font-size:clamp(26px,2.6vw,32px);line-height:1.28;margin-bottom:25px}
.profile-detail-grid h2 .en{font-size:clamp(28px,2.8vw,35px);line-height:1.18}
.facts-list .fact-row{grid-template-columns:minmax(120px,.72fr) minmax(0,1.5fr);gap:16px;padding:15px 0}
.facts-list .fact-row:first-child{border-top-color:#aebdb2}
.facts-list .fact-row dt{font-weight:600;color:var(--sage-dark)}
.facts-list .fact-row dd{font-size:12px;line-height:1.8;color:#394f58}
.facts-list .en .fact-row dt{font:600 9px/1.6 var(--font-en);letter-spacing:.06em;text-transform:uppercase}
.facts-list .en .fact-row dd{font-size:11px;line-height:1.75}
.facts-list .fact-row dd a{color:var(--teal);text-decoration:underline;text-decoration-color:#bdcec3;text-underline-offset:3px;overflow-wrap:anywhere}
@media(max-width:880px){.contact-institutional .contact-grid{grid-template-columns:1fr;gap:32px}.contact-info-card{max-width:680px;width:100%}.profile-detail-grid{grid-template-columns:1fr;gap:42px}.profile-detail-grid>div:nth-child(2){padding-inline-start:0;border-inline-start:0}}
@media(max-width:640px){.contact-institutional{padding-block:58px 70px}.contact-info-card{padding:22px 19px}.contact-channel-grid{grid-template-columns:1fr;gap:0}.contact-channel{padding:15px 0}.contact-location-block>strong{font-size:14px}.facts-list .fact-row{grid-template-columns:minmax(95px,.7fr) minmax(0,1.3fr);gap:10px;padding:13px 0}.facts-list .fact-row dd{font-size:11px}.profile-detail-grid{gap:34px}}

/* Animated research illustrations sit above concise, editorial topic summaries. */
.research-index-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:35px 25px;border-top:0;margin-top:36px}
.research-index-item{display:grid;grid-template-columns:30px minmax(0,1fr) auto;grid-template-areas:"visual visual visual" "number copy arrow";gap:0 11px;align-items:start;padding:0 0 18px;border-bottom:1px solid var(--line);color:var(--ink)}
.research-index-visual{grid-area:visual;aspect-ratio:8/5;min-width:0;margin:0 0 15px;overflow:hidden;background:#0b2130}
.research-index-visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.research-index-item:hover .research-index-visual img{transform:scale(1.025)}
.research-index-number{grid-area:number;padding-top:3px}
.research-index-copy{grid-area:copy;padding-top:0}
.research-index-arrow{grid-area:arrow;padding-top:1px}
.research-index-action{display:inline-flex;align-items:center;gap:5px;padding-top:3px}
.research-index-note{margin-top:15px;color:#77837e;font-size:10px;line-height:1.7}
.research-index-note .en{font-size:11px}
@media(max-width:1000px){.research-index-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 20px}}
@media(max-width:640px){.research-index-grid{grid-template-columns:1fr;gap:25px;margin-top:24px}.research-index-item{padding-bottom:17px;grid-template-columns:27px minmax(0,1fr) auto;gap:0 9px}.research-index-visual{aspect-ratio:8/5;margin-bottom:12px}.research-index-copy{gap:5px}.research-index-number{font-size:9px}.research-index-note{margin-top:12px}}
@media(prefers-reduced-motion:reduce){.research-index-visual img{transition:none}}

/* The magnetic-field SVG is a static schematic; add a restrained motion cue to match the other animated research diagrams. */
.research-index-visual img[src$="area-magnetic.svg"]{animation:magnetic-schematic-breathe 12s ease-in-out infinite}
@keyframes magnetic-schematic-breathe{0%,100%{filter:brightness(1)}50%{filter:brightness(1.035)}}
@media(prefers-reduced-motion:reduce){.research-index-visual img[src$="area-magnetic.svg"]{animation:none}}

/* Homepage hero, research illustrations, statistics, and institutional lockup refinement. */
.hero-copy>p .en{max-width:590px;color:rgba(255,255,255,.84);font-size:clamp(16px,1.25vw,18px);line-height:1.82;letter-spacing:-.008em}
.hero-focus{max-width:625px;margin-top:18px;padding-top:12px;border-top:1px solid rgba(207,226,216,.23);gap:7px}
.focus-label{color:rgba(222,237,227,.68);letter-spacing:.18em}
.focus-items{column-gap:10px;row-gap:5px;line-height:1.8}
.focus-items>i{height:8px;background:rgba(206,226,216,.48)}
.hero-bottom{gap:clamp(18px,3vw,32px);border-top:1px solid rgba(207,226,216,.18);padding-top:14px;color:rgba(239,245,239,.67);letter-spacing:.11em}
.hero-bottom>span:not(.hero-rule){display:inline-flex;align-items:center;min-height:25px}
.hero-rule{width:32px;flex:none;background:rgba(167,192,167,.8)}
.glance-heading{display:flex;align-items:center;gap:12px;color:#496d5d}
.glance-heading:before{content:"";width:28px;height:1px;flex:none;background:#7b9b88}
.glance-stat{gap:10px}
.glance-footnote{letter-spacing:.055em}
.research-photo{background:#0b2130}
.research-photo img{aspect-ratio:8/5;object-fit:cover}
.institution-inner{gap:clamp(20px,3vw,34px)}
.institution-divider{height:28px;margin-inline:2px;background:#789387}
.institution-inner strong{flex:none}
/* Keep the laboratory and university affiliation together as one compact lockup. */
.institution-strip{padding:0;border-block:1px solid var(--line)}
.institution-inner{min-height:76px;justify-content:center;gap:clamp(18px,2.7vw,34px)}
.institution-divider{height:25px}
/* A quieter, more editorial contact layout with clear, direct contact routes. */
body[data-page="contact"] .contact-institutional{padding-block:88px 96px;background:#fbfaf6}
body[data-page="contact"] .contact-institutional .contact-grid{grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(38px,7vw,88px);align-items:center}
body[data-page="contact"] .contact-intro h2{max-width:510px;margin-bottom:20px;font-size:clamp(35px,4.2vw,50px);line-height:1.2;letter-spacing:-.035em}
body[data-page="contact"] .contact-intro h2 .en{font:500 clamp(36px,4vw,48px)/1.12 var(--font-serif);letter-spacing:-.04em}
body[data-page="contact"] .contact-intro .lead{max-width:440px;color:#596b70;font-size:13px;line-height:1.9}
body[data-page="contact"] .contact-info-card{padding:29px clamp(22px,3vw,36px) 25px;background:#f2f4ef;border:0;border-inline-start:2px solid var(--sage-dark);border-top:1px solid #d9dfda}
body[data-page="contact"] .contact-info-heading{margin-bottom:20px;color:var(--ink);letter-spacing:.16em}
body[data-page="contact"] .contact-location-block{padding-bottom:20px}
body[data-page="contact"] .contact-location-block>strong{font-size:17px;line-height:1.45}
body[data-page="contact"] .contact-channel-grid{grid-template-columns:1fr;gap:0}
body[data-page="contact"] .contact-channel{flex-direction:row;align-items:center;gap:12px;padding:15px 0}
body[data-page="contact"] .contact-channel strong{margin-inline-start:auto;text-align:end}
body[data-page="contact"] .contact-channel-action{white-space:nowrap}
body[data-page="contact"] .contact-extension{margin-top:13px!important}
body[data-page="contact"] .contact-bottom{padding:20px 0;background:#e9eee7;border-top:1px solid #d9dfda}
body[data-page="contact"] .contact-bottom-inner{align-items:center;max-width:1200px;color:#566a6b;font-size:9px;letter-spacing:.12em}
body[data-page="contact"] .contact-bottom-inner>a{padding:8px 0;border-bottom:1px solid #9db6a6;color:var(--ink);font-weight:600}
@media(max-width:640px){
  .hero-copy>p .en{font-size:16px;line-height:1.78}
  .hero-focus{margin-top:15px;padding-top:10px;gap:6px}
  .focus-items{column-gap:7px;row-gap:4px}
  .hero-bottom{align-items:flex-start;flex-direction:column;gap:6px;padding-top:11px}
  .hero-rule{width:25px}
  .glance-heading{gap:9px}
  .glance-heading:before{width:20px}
  .institution-inner{justify-content:flex-start;flex-wrap:wrap;gap:8px 13px}
  .institution-divider{height:18px;margin-inline:0}
  .institution-inner strong{font-size:8px}
  .institution-inner>span:last-child{font-size:9px}
  .institution-inner{justify-content:center;text-align:center}
  body[data-page="contact"] .contact-institutional{padding-block:57px 68px}
  body[data-page="contact"] .contact-institutional .contact-grid{grid-template-columns:1fr;gap:31px}
  body[data-page="contact"] .contact-info-card{padding:22px 18px 20px}
  body[data-page="contact"] .contact-channel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;align-items:center}
  body[data-page="contact"] .contact-channel strong{grid-column:1;grid-row:2;margin:0;text-align:start;font-size:10px}
  body[data-page="contact"] .contact-channel-action{grid-column:2;grid-row:1/3;font-size:9px}
  body[data-page="contact"] .contact-location-block>strong{font-size:15px}
  body[data-page="contact"] .contact-bottom-inner{align-items:flex-start;gap:12px}
}

/* Contact page: restrained academic layout */
body[data-page="contact"] {
  background: var(--paper);
}

body[data-page="contact"] .contact-hero {
  padding: clamp(54px, 7vw, 88px) 0 clamp(46px, 6vw, 70px);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

body[data-page="contact"] .contact-hero-inner {
  max-width: 1040px;
}

body[data-page="contact"] .contact-section-marker {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 18px;
}

body[data-page="contact"] .contact-section-number {
  color: var(--teal);
  font: 500 23px/1 var(--font-serif);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: -0.035em;
}

body[data-page="contact"] .contact-section-label {
  color: var(--sage-dark);
  font: 600 9px/1.5 var(--font-en);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

body[data-page="contact"] .contact-section-label .ar {
  font: 600 11px/1.6 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="contact"] .contact-hero h1 {
  max-width: 920px;
  margin: 19px 0 20px;
  color: var(--ink);
  font: 500 clamp(39px, 5.1vw, 64px)/1.13 var(--font-serif);
  letter-spacing: -0.04em;
  text-wrap: balance;
}

body[data-page="contact"] .contact-hero h1 .ar {
  font: 500 clamp(34px, 4.8vw, 54px)/1.35 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="contact"] .contact-hero-lead {
  max-width: 780px;
  margin: 0;
  color: #52666d;
  font: 400 15px/1.9 var(--font-en);
}

body[data-page="contact"] .contact-hero-lead .ar {
  font: 400 14px/2 var(--font-ar);
}

body[data-page="contact"] .contact-hero-tagline {
  margin: 19px 0 0;
  color: var(--teal);
  font: 500 21px/1.4 var(--font-serif);
  letter-spacing: -0.025em;
}

body[data-page="contact"] .contact-hero-tagline .ar {
  font: 500 18px/1.6 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="contact"] .contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(270px, 0.82fr);
  align-items: start;
  gap: clamp(38px, 7vw, 88px);
  padding-block: 63px 88px;
}

body[data-page="contact"] .contact-main-column,
body[data-page="contact"] .contact-location-panel {
  min-width: 0;
}

body[data-page="contact"] .contact-section h2 {
  margin: 0 0 20px;
  color: var(--ink);
  font: 500 clamp(29px, 3vw, 39px)/1.2 var(--font-serif);
  letter-spacing: -0.025em;
}

body[data-page="contact"] .contact-section h2 .ar {
  font: 500 clamp(26px, 3vw, 34px)/1.45 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="contact"] .contact-section-copy {
  max-width: 690px;
  margin: 0;
  color: #53676c;
  font: 400 14px/1.9 var(--font-en);
}

body[data-page="contact"] .contact-section-copy .ar {
  font: 400 14px/2 var(--font-ar);
}

body[data-page="contact"] .contact-details-section,
body[data-page="contact"] .contact-research-section,
body[data-page="contact"] .contact-collaboration-section {
  padding: 0 0 36px;
  border-bottom: 1px solid var(--line);
}

body[data-page="contact"] .contact-research-section,
body[data-page="contact"] .contact-collaboration-section {
  margin-top: 35px;
}

body[data-page="contact"] .contact-collaboration-section {
  border-bottom: 0;
}

body[data-page="contact"] .contact-data-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
  margin: 0;
}

body[data-page="contact"] .contact-data-item {
  display: grid;
  grid-template-columns: minmax(88px, 0.55fr) minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  min-width: 0;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

body[data-page="contact"] .contact-data-item dt {
  color: var(--sage-dark);
  font: 600 9px/1.7 var(--font-en);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

body[data-page="contact"] .contact-data-item dt .ar {
  font: 600 10px/1.8 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="contact"] .contact-data-item dd {
  min-width: 0;
  margin: 0;
  color: var(--ink);
  font: 500 12px/1.75 var(--font-en);
  overflow-wrap: anywhere;
}

body[data-page="contact"] .contact-data-item dd .ar {
  font: 500 12px/1.8 var(--font-ar);
}

body[data-page="contact"] .contact-data-item a,
body[data-page="contact"] .contact-address a,
body[data-page="contact"] .contact-related-nav a,
body[data-page="contact"] .contact-direct-actions a {
  text-decoration: underline;
  text-decoration-color: #a9bbb1;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

body[data-page="contact"] .contact-data-item a:hover,
body[data-page="contact"] .contact-address a:hover,
body[data-page="contact"] .contact-related-nav a:hover,
body[data-page="contact"] .contact-direct-actions a:hover {
  color: var(--teal);
  text-decoration-color: currentColor;
}

body[data-page="contact"] .contact-related-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 25px;
  margin-top: 23px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

body[data-page="contact"] .contact-related-nav a {
  color: var(--ink);
  font: 500 12px/1.7 var(--font-en);
}

body[data-page="contact"] .contact-related-nav a .ar {
  font: 500 12px/1.8 var(--font-ar);
}

body[data-page="contact"] .contact-link-arrow {
  color: var(--teal);
  white-space: nowrap;
}

body[data-page="contact"] .contact-location-panel {
  margin-top: 14px;
  padding: 29px 27px 26px;
  background: #f2f4ef;
  border-top: 2px solid var(--sage-dark);
  border-inline-start: 1px solid var(--line);
}

body[data-page="contact"] .contact-location-section h2 {
  margin-bottom: 19px;
  font-size: clamp(27px, 2.7vw, 34px);
}

body[data-page="contact"] .contact-address {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  margin: 0;
  color: #53676c;
  font: 400 12px/1.8 var(--font-en);
  font-style: normal;
}

body[data-page="contact"] .contact-address-institution {
  color: var(--ink);
  font-weight: 600;
}

body[data-page="contact"] .contact-address-city {
  color: var(--ink-soft);
}

body[data-page="contact"] .contact-address-room {
  margin-top: 4px;
  color: var(--muted);
}

body[data-page="contact"] .contact-extension {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-top: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

body[data-page="contact"] .contact-extension-label {
  color: var(--sage-dark);
  font: 600 9px/1.6 var(--font-en);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body[data-page="contact"] .contact-extension-label .ar {
  font: 600 10px/1.7 var(--font-ar);
  letter-spacing: 0;
  text-transform: none;
}

body[data-page="contact"] .contact-extension-number {
  color: var(--ink);
  font: 500 20px/1 var(--font-serif);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: 0.06em;
}

body[data-page="contact"] .contact-direct-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 19px;
}

body[data-page="contact"] .contact-direct-actions a {
  color: var(--teal);
  font: 500 10px/1.7 var(--font-en);
  white-space: nowrap;
}

body[data-page="contact"] .contact-direct-actions a .ar {
  font: 500 10px/1.8 var(--font-ar);
}

body[data-page="contact"] a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
  border-radius: 1px;
}

body[data-page="contact"] .chatbot {
  position: relative;
  inset: auto;
  display: flex;
  width: max-content;
  max-width: calc(100vw - 28px);
  margin: 18px max(14px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) auto;
  align-items: flex-end;
}

@media (max-width: 880px) {
  body[data-page="contact"] .contact-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 35px;
    padding-block: 50px 64px;
  }

  body[data-page="contact"] .contact-location-panel {
    max-width: 680px;
    margin-top: 0;
  }
}

@media (max-width: 640px) {
  body[data-page="contact"] .contact-hero {
    padding-block: 48px 43px;
  }

  body[data-page="contact"] .contact-hero h1 {
    margin-block: 16px 18px;
    font-size: clamp(36px, 10vw, 49px);
    line-height: 1.13;
  }

  body[data-page="contact"] .contact-hero h1 .ar {
    font-size: clamp(31px, 8.4vw, 41px);
  }

  body[data-page="contact"] .contact-hero-lead {
    font-size: 14px;
    line-height: 1.85;
  }

  body[data-page="contact"] .contact-hero-lead .ar {
    font-size: 13px;
  }

  body[data-page="contact"] .contact-hero-tagline {
    margin-top: 15px;
    font-size: 19px;
  }

  body[data-page="contact"] .contact-layout {
    gap: 29px;
    padding-block: 43px 54px;
  }

  body[data-page="contact"] .contact-section h2 {
    margin-bottom: 16px;
    font-size: 30px;
  }

  body[data-page="contact"] .contact-section h2 .ar {
    font-size: 26px;
  }

  body[data-page="contact"] .contact-data-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-page="contact"] .contact-data-item {
    grid-template-columns: minmax(84px, 0.42fr) minmax(0, 1fr);
    gap: 10px;
    padding: 13px 0;
  }

  body[data-page="contact"] .contact-data-item dd {
    font-size: 12px;
  }

  body[data-page="contact"] .contact-section-copy {
    font-size: 13px;
  }

  body[data-page="contact"] .contact-location-panel {
    padding: 23px 19px 21px;
  }

  body[data-page="contact"] .contact-location-section h2 {
    font-size: 29px;
  }

  body[data-page="contact"] .contact-related-nav {
    gap: 12px 19px;
  }

  body[data-page="contact"] .contact-direct-actions {
    gap: 11px 16px;
  }
}
/* Academic directory and researcher profile refinements */
body[data-page="team"] .page-hero {
  color: var(--ink);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

body[data-page="team"] .page-hero::after {
  display: none;
}

body[data-page="team"] .page-hero-inner {
  min-height: 0;
  padding-block: clamp(54px, 7vw, 82px) clamp(45px, 6vw, 66px);
}

body[data-page="team"] .page-hero-copy {
  max-width: 880px;
}

body[data-page="team"] .page-hero .eyebrow {
  color: var(--sage-dark);
}

body[data-page="team"] .page-hero .eyebrow-dot {
  background: var(--teal);
  box-shadow: none;
}

body[data-page="team"] .page-hero h1 {
  max-width: 850px;
  color: var(--ink);
  font: 500 clamp(42px, 5.6vw, 68px)/1.12 var(--font-serif);
  letter-spacing: -0.04em;
}

body[data-page="team"] .page-hero h1 .ar {
  font: 500 clamp(38px, 5vw, 57px)/1.35 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="team"] .page-hero-copy > p {
  max-width: 720px;
  color: #53676c;
  font: 400 15px/1.9 var(--font-en);
}

body[data-page="team"] .page-hero-copy > p .ar {
  font: 400 14px/2 var(--font-ar);
}

body[data-page="team"] .page-index {
  color: var(--muted);
}

body[data-page="team"] .page-index > span:first-child {
  color: var(--teal);
}

body[data-page="team"] .page-index i {
  background: var(--sage-dark);
}

body[data-page="team"] .section-pad {
  padding-block: 62px 72px;
}

body[data-page="team"] .section-heading {
  align-items: flex-end;
  margin-bottom: 35px;
}

body[data-page="team"] .section-heading h2 {
  color: var(--ink);
}

body[data-page="team"] .section-heading > p {
  max-width: 430px;
  color: #53676c;
  font-size: 13px;
  line-height: 1.85;
}

body[data-page="team"] .section-kicker > span:first-child,
body[data-page="person"] .section-kicker > span:first-child {
  color: var(--teal);
  font: 500 21px/1 var(--font-serif);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: -0.03em;
}

body[data-page="team"] .people-group-heading {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 34px 0 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--sage-dark);
  font: 600 10px/1.5 var(--font-en);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

body[data-page="team"] .people-group-heading:first-child {
  margin-top: 0;
}

body[data-page="team"] .people-group-heading .ar {
  font: 600 12px/1.7 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="team"] .team-grid,
body[data-page="team"] .team-grid-large {
  display: block;
  border: 0;
}

body[data-page="team"] .person-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 22px;
  min-height: 138px;
  padding: 20px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  transition: background-color 0.18s ease;
}

body[data-page="team"] .person-card:hover {
  background: #f2f4ef;
}

body[data-page="team"] .person-card:focus-visible {
  position: relative;
  z-index: 1;
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

body[data-page="team"] .person-card .portrait {
  width: 96px;
  height: 104px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #eef2ed;
}

body[data-page="team"] .person-card .portrait img {
  object-fit: cover;
}

body[data-page="team"] .person-card .portrait-initials {
  color: var(--sage-dark);
  font: 500 22px/1 var(--font-serif);
}

body[data-page="team"] .person-card .person-info {
  min-width: 0;
}

body[data-page="team"] .person-card .person-role {
  margin-bottom: 5px;
  color: var(--sage-dark);
  font: 600 9px/1.6 var(--font-en);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

body[data-page="team"] .person-card .person-role .ar {
  font: 600 11px/1.7 var(--font-ar);
  letter-spacing: 0;
  text-transform: none;
}

body[data-page="team"] .person-card .person-info h3 {
  margin: 3px 0 5px;
  color: var(--ink);
  font: 500 21px/1.3 var(--font-serif);
  letter-spacing: -0.02em;
}

body[data-page="team"] .person-card .person-info h3 .ar {
  font: 600 17px/1.55 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="team"] .person-card .person-affiliation {
  display: block;
  color: #647579;
  font: 400 11px/1.7 var(--font-en);
  overflow-wrap: anywhere;
}

body[data-page="team"] .person-card .person-affiliation .ar {
  font: 400 11px/1.8 var(--font-ar);
}

body[data-page="team"] .person-card .card-arrow {
  align-self: center;
  color: var(--teal);
  font: 18px/1 var(--font-en);
}

body[data-page="team"] .team-note-box {
  max-width: none;
  margin-top: 24px;
  padding: 15px 0 0;
  align-items: flex-start;
  border-top: 1px solid var(--line);
  background: transparent;
}

body[data-page="team"] .team-note-mark {
  color: var(--teal);
}

body[data-page="team"] .team-note-box p {
  color: #617277;
  font-size: 11px;
}

body[data-page="team"] .team-note-box p .ar {
  font-size: 11px;
}

body[data-page="team"] .collaboration-band {
  padding-block: 54px;
  border-block: 1px solid var(--line);
  background: #f2f4ef;
}

body[data-page="team"] .collaboration-inner h2 {
  color: var(--ink);
}

body[data-page="team"] .collaboration-inner h2 .en {
  font: 500 clamp(31px, 3.4vw, 43px)/1.15 var(--font-serif);
  letter-spacing: -0.035em;
}

body[data-page="team"] .collaboration-inner p {
  color: #53676c;
  font-size: 13px;
  line-height: 1.9;
}

body[data-page="team"] .collaboration-inner p .en {
  font-size: 14px;
}

body[data-page="team"] .collaboration-inner .overline {
  color: var(--sage-dark);
}

body[data-page="team"] .collaboration-inner .button-dark {
  padding: 8px 0;
  border-bottom: 1px solid #a9bbb1;
  background: transparent;
  color: var(--ink);
  box-shadow: none;
  transform: none;
}

body[data-page="person"] .profile-hero {
  padding-block: clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}

body[data-page="person"] .profile-hero-grid {
  grid-template-columns: minmax(200px, 0.62fr) minmax(0, 1.38fr);
  align-items: start;
  gap: clamp(36px, 6vw, 76px);
  max-width: 1120px;
}

body[data-page="person"] .profile-portrait-wrap {
  align-items: flex-start;
  gap: 11px;
}

body[data-page="person"] .profile-portrait-wrap .portrait-large {
  width: min(100%, 280px);
  height: 300px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #eef2ed;
}

body[data-page="person"] .profile-portrait-wrap .portrait-large img {
  object-fit: cover;
}

body[data-page="person"] .profile-portrait-wrap .portrait-initials {
  color: var(--sage-dark);
  font: 500 28px/1 var(--font-serif);
}

body[data-page="person"] .portrait-credit {
  max-width: 280px;
  color: #647579;
  font: 400 10px/1.65 var(--font-en);
}

body[data-page="person"] .portrait-credit .ar {
  font: 400 10px/1.8 var(--font-ar);
}

body[data-page="person"] .profile-heading .back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  color: var(--teal);
  font: 500 10px/1.6 var(--font-en);
  text-decoration: underline;
  text-decoration-color: #a9bbb1;
  text-underline-offset: 4px;
}

body[data-page="person"] .profile-heading .back-link .ar {
  font: 500 11px/1.7 var(--font-ar);
}

body[data-page="person"] .profile-heading .eyebrow {
  color: var(--sage-dark);
}

body[data-page="person"] .profile-heading .eyebrow-dot {
  background: var(--teal);
  box-shadow: none;
}

body[data-page="person"] .profile-heading h1 {
  max-width: 760px;
  margin: 15px 0 10px;
  color: var(--ink);
  font: 500 clamp(38px, 4.7vw, 58px)/1.12 var(--font-serif);
  letter-spacing: -0.04em;
  overflow-wrap: anywhere;
}

body[data-page="person"] .profile-heading h1 .ar {
  font: 500 clamp(32px, 4.2vw, 48px)/1.4 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="person"] .profile-affiliation {
  margin-bottom: 18px;
  color: #53676c;
  font: 400 13px/1.8 var(--font-en);
}

body[data-page="person"] .profile-affiliation .ar {
  font: 400 13px/1.9 var(--font-ar);
}

body[data-page="person"] .profile-bio {
  max-width: 730px;
  margin-bottom: 23px;
  color: #53676c;
  font: 400 14px/1.9 var(--font-en);
}

body[data-page="person"] .profile-bio .ar {
  font: 400 14px/2 var(--font-ar);
}

body[data-page="person"] .profile-actions {
  gap: 12px 22px;
}

body[data-page="person"] .profile-actions .button-primary {
  padding: 8px 0;
  border-bottom: 1px solid #a9bbb1;
  background: transparent;
  color: var(--teal);
  transform: none;
}

body[data-page="person"] .profile-actions .button-primary:hover {
  color: var(--ink);
  background: transparent;
}

body[data-page="person"] .profile-scholar-link {
  color: var(--teal);
  font: 500 11px/1.7 var(--font-en);
  text-decoration: underline;
  text-decoration-color: #a9bbb1;
  text-underline-offset: 4px;
}

body[data-page="person"] .profile-details {
  padding-block: 62px 72px;
  background: var(--paper);
}

body[data-page="person"] .profile-detail-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: start;
  gap: clamp(32px, 5.5vw, 68px);
  max-width: 1120px;
}

body[data-page="person"] .profile-detail-grid > div:nth-child(2) {
  padding-inline-start: clamp(24px, 4vw, 48px);
  border-inline-start: 1px solid var(--line);
}

body[data-page="person"] .profile-detail-grid h2 {
  max-width: 640px;
  margin: 13px 0 22px;
  color: var(--ink);
  font: 500 clamp(28px, 3vw, 38px)/1.18 var(--font-serif);
  letter-spacing: -0.025em;
}

body[data-page="person"] .profile-detail-grid h2 .ar {
  font: 500 clamp(25px, 2.8vw, 32px)/1.45 var(--font-ar);
  letter-spacing: 0;
}

body[data-page="person"] .facts-list .fact-row {
  grid-template-columns: minmax(105px, 0.62fr) minmax(0, 1.38fr);
  gap: 13px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

body[data-page="person"] .facts-list .fact-row dt {
  color: var(--sage-dark);
  font: 600 9px/1.65 var(--font-en);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body[data-page="person"] .facts-list .fact-row dt .ar {
  font: 600 10px/1.8 var(--font-ar);
  letter-spacing: 0;
  text-transform: none;
}

body[data-page="person"] .facts-list .fact-row dd {
  min-width: 0;
  color: #394f58;
  font: 400 12px/1.85 var(--font-en);
  overflow-wrap: anywhere;
}

body[data-page="person"] .facts-list .en .fact-row dd {
  font-size: 12px;
}

body[data-page="person"] .facts-list .fact-row dd .ar {
  font: 400 12px/1.9 var(--font-ar);
}

body[data-page="person"] .profile-platforms {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

body[data-page="person"] .profile-platforms h3 {
  margin-bottom: 13px;
  color: var(--ink);
  font: 600 12px/1.6 var(--font-en);
}

body[data-page="person"] .profile-platforms h3 .ar {
  font: 600 12px/1.7 var(--font-ar);
}

body[data-page="person"] .platform-link-list {
  gap: 7px 17px;
}

body[data-page="person"] .platform-link {
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid #a9bbb1;
  color: var(--teal);
  font: 500 10px/1.6 var(--font-en);
}

body[data-page="person"] .platform-link:hover {
  background: transparent;
  border-color: var(--teal);
  color: var(--ink);
}

body[data-page="person"] .profile-platforms .small-note {
  color: #647579;
  font-size: 10px;
  line-height: 1.8;
}

body[data-page="person"] .profile-platforms .small-note .ar {
  font-size: 10px;
}

body[data-page="person"] .profile-works {
  border-top: 1px solid var(--line);
}

body[data-page="person"] .profile-work {
  align-items: baseline;
  padding: 17px 0;
  color: var(--ink);
  font: 500 12px/1.75 var(--font-en);
}

body[data-page="person"] .profile-work:hover {
  color: var(--teal);
}

body[data-page="person"] .profile-work small {
  color: var(--teal);
  font: 500 11px/1.4 var(--font-serif);
  font-variant-numeric: lining-nums tabular-nums;
}

body[data-page="person"] .profile-contact {
  padding-block: 24px;
  border-block: 1px solid var(--line);
  background: #f2f4ef;
}

body[data-page="person"] .profile-contact-inner {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px 28px;
  max-width: 1120px;
}

body[data-page="person"] .profile-contact-inner p {
  color: #53676c;
  font-size: 13px;
}

body[data-page="person"] .profile-contact-inner p .ar {
  font-size: 13px;
}

body[data-page="person"] .profile-contact-inner .text-link {
  color: var(--teal);
  font: 500 11px/1.7 var(--font-en);
  text-decoration: underline;
  text-decoration-color: #a9bbb1;
  text-underline-offset: 4px;
}

body[data-page="person"] a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}

@media (max-width: 880px) {
  body[data-page="team"] .page-hero-inner {
    padding-block: 50px 45px;
  }

  body[data-page="team"] .team-grid {
    display: block;
  }

  body[data-page="team"] .person-card {
    grid-template-columns: 84px minmax(0, 1fr) 20px;
    gap: 17px;
    padding-inline: 8px;
  }

  body[data-page="team"] .person-card .portrait {
    width: 84px;
    height: 94px;
  }

  body[data-page="person"] .profile-hero-grid {
    grid-template-columns: minmax(170px, 0.55fr) minmax(0, 1.45fr);
    gap: 32px;
  }

  body[data-page="person"] .profile-portrait-wrap .portrait-large {
    height: 240px;
  }

  body[data-page="person"] .profile-detail-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 42px;
  }

  body[data-page="person"] .profile-detail-grid > div:nth-child(2) {
    padding-inline-start: 0;
    border-inline-start: 0;
  }
}

@media (max-width: 640px) {
  body[data-page="team"] .page-hero-inner {
    padding-block: 44px 40px;
  }

  body[data-page="team"] .page-hero h1 {
    font-size: clamp(39px, 10vw, 52px);
  }

  body[data-page="team"] .page-hero h1 .ar {
    font-size: clamp(33px, 8.5vw, 43px);
  }

  body[data-page="team"] .section-pad {
    padding-block: 42px 52px;
  }

  body[data-page="team"] .section-heading {
    display: block;
    margin-bottom: 26px;
  }

  body[data-page="team"] .section-heading > p {
    margin: 15px 0 0;
    font-size: 12px;
  }

  body[data-page="team"] .person-card {
    grid-template-columns: 72px minmax(0, 1fr) 18px;
    gap: 13px;
    min-height: 116px;
    padding: 16px 2px;
  }

  body[data-page="team"] .person-card .portrait {
    width: 72px;
    height: 82px;
  }

  body[data-page="team"] .person-card .person-info h3 {
    font-size: 18px;
  }

  body[data-page="team"] .person-card .person-info h3 .ar {
    font-size: 15px;
  }

  body[data-page="team"] .person-card .person-affiliation,
  body[data-page="team"] .person-card .person-affiliation .ar {
    font-size: 10px;
  }

  body[data-page="team"] .collaboration-band {
    padding-block: 40px;
  }

  body[data-page="team"] .collaboration-inner {
    display: grid;
    gap: 17px;
  }

  body[data-page="person"] .profile-hero {
    padding-block: 38px 44px;
  }

  body[data-page="person"] .profile-hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 25px;
  }

  body[data-page="person"] .profile-portrait-wrap .portrait-large {
    width: 148px;
    height: 158px;
  }

  body[data-page="person"] .profile-heading .back-link {
    margin-bottom: 18px;
  }

  body[data-page="person"] .profile-heading h1 {
    font-size: clamp(34px, 9vw, 44px);
  }

  body[data-page="person"] .profile-heading h1 .ar {
    font-size: clamp(29px, 8vw, 38px);
  }

  body[data-page="person"] .profile-bio {
    font-size: 13px;
  }

  body[data-page="person"] .profile-details {
    padding-block: 43px 52px;
  }

  body[data-page="person"] .profile-detail-grid {
    gap: 34px;
  }

  body[data-page="person"] .profile-detail-grid h2 {
    font-size: 31px;
  }

  body[data-page="person"] .profile-detail-grid h2 .ar {
    font-size: 26px;
  }

  body[data-page="person"] .facts-list .fact-row {
    grid-template-columns: minmax(94px, 0.62fr) minmax(0, 1.38fr);
    gap: 10px;
    padding: 12px 0;
  }

  body[data-page="person"] .profile-contact-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
  }

  body[data-page="person"] .profile-work {
    font-size: 11px;
  }
}


/* Requested refinements: fewer repeated links, navy page openings, and restored researcher cards. */

body[data-page="contact"] .contact-hero {
  color: #fff;
  background: linear-gradient(112deg, var(--ink) 0%, var(--ink-soft) 100%);
  border-bottom: 0;
}
body[data-page="contact"] .contact-section-number,
body[data-page="contact"] .contact-section-label { color: var(--sage); }
body[data-page="contact"] .contact-hero h1 { color: #fff; }
body[data-page="contact"] .contact-hero-lead { color: #c1cdca; }
body[data-page="contact"] .contact-hero-tagline { color: #c5d8c5; }

body[data-page="team"] .page-hero { color: #fff; background: var(--ink); border-bottom: 0; }
body[data-page="team"] .page-hero::after { display: block; }
body[data-page="team"] .page-hero-inner { min-height: 370px; padding-block: 60px; }
body[data-page="team"] .page-hero .eyebrow { color: var(--sage); }
body[data-page="team"] .page-hero .eyebrow-dot { background: var(--coral); box-shadow: 0 0 14px rgba(210, 98, 83, .8); }
body[data-page="team"] .page-hero h1 { color: #fff; }
body[data-page="team"] .page-hero h1 .en { font: 500 clamp(50px, 6vw, 74px)/1.03 var(--font-serif); letter-spacing: -.045em; }
body[data-page="team"] .page-hero h1 .ar { color: #fff; }
body[data-page="team"] .page-hero-copy > p { color: #c1cdca; }
body[data-page="team"] .page-index { color: #aab9b7; }
body[data-page="team"] .page-index > span:first-child { color: var(--sage); }
body[data-page="team"] .page-index i { background: rgba(167, 192, 167, .55); }

body[data-page="team"] .team-grid,
body[data-page="team"] .team-grid-large {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-inline-start: 1px solid var(--line);
}
body[data-page="team"] .person-card {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 17px;
  min-height: 160px;
  padding: 22px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-inline-end: 1px solid var(--line);
  background: #fff;
}
body[data-page="team"] .person-card .portrait {
  width: 98px; height: 98px; flex: 0 0 auto; border-radius: 50%;
}
body[data-page="team"] .person-card:hover { background: #f0f3ed; }

@media (max-width: 880px) {
  body[data-page="team"] .page-hero-inner { padding-block: 50px 45px; }
}
@media (max-width: 640px) {
  body[data-page="team"] .page-hero-inner { min-height: 0; padding-block: 44px 40px; }
  body[data-page="team"] .team-grid, body[data-page="team"] .team-grid-large { grid-template-columns: minmax(0, 1fr); }
  body[data-page="team"] .person-card { min-height: 116px; padding: 16px; }
  body[data-page="team"] .person-card .portrait { width: 72px; height: 72px; }
}

/* Match the Home title to the English Research page heading. */
.hero h1 .en {
  font: 500 clamp(44px, 5vw, 66px)/1.03 var(--font-serif);
  letter-spacing: -0.045em;
}

/* Match the Home title to the English Research page heading at every viewport. */
body[data-page="home"] .hero h1 .en{font-size:clamp(42px,5vw,66px);font-family:var(--font-serif);font-weight:500;line-height:1.08;letter-spacing:-.045em}
@media(max-width:640px){body[data-page="home"] .hero h1 .en{font-size:clamp(45px,12vw,59px)}}

/* Restore the blue profile header across every researcher page. */
.profile-hero{background:var(--ink);color:#fff}

/* Give the shorter footer room to breathe and align the three remaining groups. */
.footer-top{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,.9fr);gap:7%}
.footer-navigation{display:block;min-width:0}
@media(max-width:1000px){.footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 7%}.footer-brand{grid-column:1/-1}}
@media(max-width:640px){.footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 16px}.footer-brand{grid-column:1/-1}.footer-navigation{grid-column:auto}}
@media(max-width:390px){.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}}

/* Keep a compact blue navigation bar visible while scrolling researcher profiles. */
body[data-page="person"] .site-header{background:rgba(16,34,49,.97);border-bottom-color:rgba(255,255,255,.16)}
body[data-page="person"] .brand-copy strong{color:#fff}
body[data-page="person"] .brand-copy small{color:rgba(255,255,255,.72)}
body[data-page="person"] .main-nav a{color:rgba(255,255,255,.78)}
body[data-page="person"] .main-nav a:hover,body[data-page="person"] .main-nav a[aria-current="page"]{color:var(--sage)}
body[data-page="person"] .header-cta{background:var(--sage);color:var(--ink)}
body[data-page="person"] .header-cta:hover{background:#c6d5bf}
body[data-page="person"] .language-switch{border-color:rgba(255,255,255,.45);color:#fff}
body[data-page="person"] .menu-toggle span{background:#fff}
@media(max-width:880px){body[data-page="person"] .main-nav{background:#12344d;border-bottom-color:rgba(255,255,255,.16)}body[data-page="person"] .main-nav a{border-bottom-color:rgba(255,255,255,.13)}}

/* Academic footer system shared across every laboratory page. */
.site-footer.footer-academic{background:linear-gradient(138deg,#102c3f 0%,#0c1c28 68%);border-top:1px solid rgba(167,192,167,.3);padding:0 0 18px;color:#f5f7f3}
.footer-academic .footer-top{grid-template-columns:minmax(0,1.4fr) minmax(150px,.58fr) minmax(255px,.95fr);gap:7%;padding:52px 0 42px}
.footer-academic .footer-brand .brand{align-items:flex-start;gap:14px;min-width:0}
.footer-academic .footer-brand .brand-seal{width:50px;height:50px;padding:3px}
.footer-academic .footer-brand .brand-copy{gap:5px;min-width:0}
.footer-academic .footer-brand .brand-copy strong .en{font:500 18px/1.2 var(--font-serif);letter-spacing:-.02em;white-space:normal}
.footer-academic .footer-brand .brand-copy small{max-width:330px;color:rgba(233,239,233,.68);font:400 10px/1.6 var(--font-en);white-space:normal}
.footer-academic .footer-brand .brand-copy small .ar{font:400 11px/1.7 var(--font-ar)}
.footer-academic .footer-description{max-width:340px;margin:21px 0 17px;color:rgba(233,239,233,.73);font:400 11px/1.85 var(--font-en)}
.footer-academic .footer-description .ar{font:400 12px/1.9 var(--font-ar)}
.footer-affiliation{display:flex;align-items:center;gap:10px;color:rgba(233,239,233,.63);font:400 9px/1.5 var(--font-en);letter-spacing:.04em}
.footer-affiliation-mark{display:inline-grid;place-items:center;min-width:39px;height:25px;padding:0 5px;border:1px solid rgba(167,192,167,.4);color:var(--sage);font:600 9px var(--font-en);letter-spacing:.1em}
.footer-affiliation-copy .ar{font:400 10px/1.5 var(--font-ar);letter-spacing:0}
.footer-academic .footer-top h2{margin:1px 0 18px;color:#c4d5c6;font:600 9px/1.5 var(--font-en);letter-spacing:.15em;text-transform:uppercase}
.footer-academic .footer-top h2 .ar{font:600 12px/1.5 var(--font-ar);letter-spacing:0;text-transform:none}
.footer-academic .footer-explore{gap:13px;padding-top:2px}
.footer-academic .footer-explore>a{display:flex;align-items:center;gap:12px;padding:4px 0;color:rgba(245,247,243,.8);font:400 11px/1.55 var(--font-en);transition:color .18s,transform .18s}
.footer-academic .footer-explore>a .ar{font:400 12px/1.6 var(--font-ar)}
.footer-academic .footer-explore>a:hover{color:#fff;transform:translateX(3px);text-decoration:none}
.footer-link-index{width:22px;color:#9fbea9;font:500 9px var(--font-en);letter-spacing:.07em}
.footer-academic .footer-contact{display:flex;flex-direction:column;align-items:stretch;gap:9px;padding-inline-start:25px;border-inline-start:1px solid rgba(255,255,255,.13)}
.footer-academic .footer-contact-note{margin:-5px 0 5px;color:rgba(233,239,233,.63);font:400 10px/1.7 var(--font-en)}
.footer-academic .footer-contact-note .ar{font:400 11px/1.75 var(--font-ar)}
.footer-academic .footer-contact-row{display:flex;align-items:center;gap:11px;width:100%;min-width:0;padding:9px 10px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.035);color:#fff;transition:border-color .18s,background .18s}
.footer-academic .footer-contact-row:hover{border-color:rgba(167,192,167,.45);background:rgba(255,255,255,.07);text-decoration:none}
.footer-contact-icon{display:grid;place-items:center;width:31px;height:31px;flex:0 0 31px;border-radius:50%;background:rgba(167,192,167,.14);color:#c4d5c6;font:15px/1 var(--font-en)}
.footer-contact-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
.footer-contact-copy small{display:flex;justify-content:space-between;gap:8px;color:rgba(233,239,233,.55);font:400 8px/1.4 var(--font-en);letter-spacing:.08em;text-transform:uppercase}
.footer-contact-copy small .ar{font:400 10px/1.45 var(--font-ar);letter-spacing:0;text-transform:none}
.footer-contact-copy strong{max-width:100%;overflow-wrap:anywhere;color:rgba(255,255,255,.92);font:500 10px/1.5 var(--font-en);unicode-bidi:plaintext}
.footer-academic .footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:15px 0 0;border-top:1px solid rgba(255,255,255,.12);color:rgba(233,239,233,.53);font:400 9px/1.6 var(--font-en)}
.footer-academic .footer-bottom .ar{font:400 10px/1.65 var(--font-ar)}
@media(max-width:1000px){.footer-academic .footer-top{grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:32px 8%;padding:42px 0 35px}.footer-academic .footer-brand{grid-column:1/-1}.footer-academic .footer-contact{padding-inline-start:0;border-inline-start:0}}
@media(max-width:640px){.footer-academic .footer-top{grid-template-columns:1fr;gap:29px;padding:36px 0 28px}.footer-academic .footer-brand{grid-column:auto}.footer-academic .footer-contact{padding:23px 0 0;border-inline-start:0;border-top:1px solid rgba(255,255,255,.13)}.footer-academic .footer-explore{gap:8px}.footer-academic .footer-explore>a{padding:6px 0}.footer-academic .footer-bottom{align-items:flex-start;flex-direction:column;gap:6px;padding-top:12px}}

/* Stable blue masthead for researcher profiles and compact university seal in the footer. */
.footer-academic .footer-brand .brand-seal{display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;overflow:hidden;padding:3px;box-sizing:border-box}
.footer-academic .footer-brand .brand-seal img{display:block;width:100%;height:100%;object-fit:contain}
body[data-page="person"] .site-header{position:sticky;top:0;z-index:40;background:#102231;border-bottom-color:rgba(255,255,255,.16)}
body[data-page="person"] .profile-hero{background:#102231;color:#fff;border-bottom-color:rgba(255,255,255,.16)}
body[data-page="person"] .profile-heading .back-link{color:#c6d8cc;text-decoration-color:rgba(198,216,204,.58)}
body[data-page="person"] .profile-heading .eyebrow{color:var(--sage)}
body[data-page="person"] .profile-heading .eyebrow-dot{background:var(--sage);box-shadow:none}
body[data-page="person"] .profile-heading h1{color:#fff}
body[data-page="person"] .profile-affiliation,body[data-page="person"] .profile-bio{color:rgba(255,255,255,.78)}
body[data-page="person"] .portrait-credit{color:rgba(255,255,255,.63)}
body[data-page="person"] .profile-actions .button-primary{color:var(--sage);border-bottom-color:rgba(167,192,167,.55)}
body[data-page="person"] .profile-actions .button-primary:hover{color:#fff}
body[data-page="person"] .profile-scholar-link{color:#c6d8cc;text-decoration-color:rgba(198,216,204,.58)}
/* Footer identity and homepage hero reference styling. */
.footer-academic .footer-top{grid-template-columns:minmax(0,1.25fr) minmax(170px,.7fr) minmax(270px,1fr);gap:7%;padding:52px 0 42px}
.footer-academic .footer-brand .brand-seal{flex-basis:34px;width:34px;height:34px}
.footer-academic .footer-brand .brand-copy strong .en,.footer-academic .footer-brand .brand-copy strong .ar{font-size:16px}
.footer-academic .footer-brand .brand-copy small{display:block;margin-top:3px;color:rgba(233,239,233,.67);font:400 10px/1.6 var(--font-en);letter-spacing:.08em}
.footer-academic .footer-brand .brand-copy small .ar{font:400 11px/1.7 var(--font-ar);letter-spacing:0}
.footer-academic .footer-description{max-width:380px;margin:20px 0 0;color:rgba(233,239,233,.72);font:400 11px/1.85 var(--font-en)}
.footer-academic .footer-description .ar{font:400 12px/1.9 var(--font-ar)}
.footer-academic .footer-explore{gap:10px}
.footer-academic .footer-explore>a{padding:3px 0}
.footer-academic .footer-contact{gap:7px;padding-inline-start:25px}
.footer-academic .footer-contact-row{padding:7px 9px}
.footer-contact-copy strong .ar{font:500 11px/1.7 var(--font-ar)}
@media(max-width:1000px){.footer-academic .footer-top{grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:30px 7%;padding:42px 0 35px}.footer-academic .footer-brand{grid-column:1/-1}.footer-academic .footer-contact{padding-inline-start:0;border-inline-start:0}}
@media(max-width:640px){.footer-academic .footer-top{grid-template-columns:1fr;gap:27px;padding:36px 0 28px}.footer-academic .footer-brand{grid-column:auto}.footer-academic .footer-contact{padding:21px 0 0;border-inline-start:0;border-top:1px solid rgba(255,255,255,.13)}}
.home-hero{display:flex;flex-direction:column;min-height:max(700px,calc(100svh - 84px))}
.home-hero .hero-image{opacity:.42;object-position:center 52%}
.home-hero .hero-shade{background:linear-gradient(90deg,rgba(5,17,26,.79) 0%,rgba(5,17,26,.68) 55%,rgba(5,17,26,.58) 100%)}
body[lang=ar] .home-hero .hero-shade{background:linear-gradient(270deg,rgba(5,17,26,.79) 0%,rgba(5,17,26,.68) 55%,rgba(5,17,26,.58) 100%)}
.home-hero .hero-inner{flex:1;align-items:flex-start;min-height:0;padding:24px 32px 12px;padding-inline-start:clamp(20px,8vw,96px)}
.home-hero .hero-copy{width:100%;max-width:650px}
.home-hero .home-hero-heading{max-width:760px;margin:36px 0 28px}
.home-hero .home-hero-heading>.en{display:block;font-family:var(--font-serif);font-size:clamp(64px,11.8vw,104px);font-weight:500;line-height:1.08;letter-spacing:-.045em}
.home-hero .home-hero-heading>.en em{color:var(--sage);font-style:normal}
.home-hero .hero-copy>p{max-width:630px;margin-bottom:31px}
.home-hero .hero-copy>p .en{font-size:19px;line-height:1.95}
.home-hero .hero-actions{gap:38px}
.home-hero .hero-actions .button{min-height:62px;padding-inline:22px}
.home-hero .hero-link{display:inline-flex;align-items:center;gap:8px;color:var(--sage);font-size:13px}
.home-hero .hero-caption{gap:18px;margin-top:72px;color:rgba(226,235,228,.67);font-size:9px;letter-spacing:.1em}
.home-hero .hero-bottom{width:min(var(--container),calc(100% - 64px));margin-inline:auto;padding-inline-start:clamp(20px,8vw,96px);padding-bottom:25px}
@media(max-width:880px){.home-hero{min-height:max(690px,calc(100svh - 74px))}.home-hero .hero-inner{padding-top:27px}.home-hero .hero-copy{max-width:640px}.home-hero .hero-actions{gap:24px}}
@media(max-width:640px){.home-hero{min-height:720px}.home-hero .hero-inner{padding-inline-start:21px;padding-inline-end:21px}.home-hero .home-hero-heading{margin:27px 0 23px}.home-hero .home-hero-heading>.en{font-size:clamp(42px,11.2vw,62px)}.home-hero .hero-copy>p .en{font-size:16px}.home-hero .hero-actions{align-items:flex-start;flex-direction:column;gap:17px}.home-hero .hero-actions .button{min-height:56px}.home-hero .hero-caption{margin-top:38px;align-items:flex-start;gap:10px;letter-spacing:.06em}.home-hero .hero-bottom{align-items:flex-start;flex-wrap:wrap;gap:8px 12px;padding-inline-start:20px;padding-bottom:18px}.home-hero .hero-bottom .hero-rule{display:none}}
/* Reduce homepage side whitespace, brighten the cell image, and compact the footer. */
.home-hero .hero-inner{width:min(1720px,calc(100% - 64px));margin-inline:auto}
.home-hero .hero-bottom{width:min(1720px,calc(100% - 64px))}
.home-hero .hero-image{opacity:.6}
.home-hero .hero-shade{background:linear-gradient(90deg,rgba(5,17,26,.77) 0%,rgba(5,17,26,.5) 55%,rgba(5,17,26,.3) 100%)}
body[lang=ar] .home-hero .hero-shade{background:linear-gradient(270deg,rgba(5,17,26,.77) 0%,rgba(5,17,26,.5) 55%,rgba(5,17,26,.3) 100%)}
.footer-academic .footer-top{gap:6%;padding:36px 0 26px}
.footer-academic .footer-description{margin-top:13px}
.footer-academic .footer-contact{gap:5px}
.footer-academic .footer-contact-row{gap:9px;padding:5px 7px}
.footer-academic .footer-contact-icon{width:26px;height:26px;flex-basis:26px}
.footer-academic .footer-bottom{padding-top:10px}
.site-footer.footer-academic{padding-bottom:12px}
@media(max-width:880px){.home-hero .hero-inner,.home-hero .hero-bottom{width:calc(100% - 42px)}.footer-academic .footer-top{gap:22px 6%;padding:31px 0 23px}}
@media(max-width:640px){.home-hero .hero-inner{padding-inline-start:21px;padding-inline-end:21px}.home-hero .hero-bottom{padding-inline-start:20px;padding-inline-end:20px}.footer-academic .footer-top{gap:20px;padding:27px 0 20px}.footer-academic .footer-description{margin-top:11px}.footer-academic .footer-contact{padding-top:16px}.footer-academic .footer-bottom{padding-top:9px}}
/* Compact, editorial Contact page matching the laboratory identity. */
.contact-showcase{padding-block:clamp(58px,8vw,104px);background:var(--paper)}
.contact-showcase-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:clamp(45px,8vw,128px);align-items:center}
.contact-showcase-copy .contact-section-marker{display:flex;align-items:center;gap:12px;color:var(--teal);font:10px var(--font-en);letter-spacing:.12em;text-transform:uppercase}
.contact-showcase-copy .contact-section-number{color:#9ca7a1}
.contact-showcase-copy h1{max-width:720px;margin:27px 0 24px;color:var(--ink);font:500 clamp(48px,5.1vw,68px)/1.12 var(--font-serif);letter-spacing:-.045em}
.contact-showcase-copy h1 .en{display:block}
.contact-showcase-copy h1 .ar{display:block;font:500 clamp(38px,4.4vw,58px)/1.45 var(--font-ar);letter-spacing:-.035em}
.contact-showcase-lead{max-width:640px;margin:0 0 21px;color:#58666a;font-size:16px;line-height:1.9}
.contact-showcase-lead .en{font:400 clamp(16px,1.25vw,18px)/1.9 var(--font-en);letter-spacing:-.005em}
.contact-email-button{min-height:58px;padding-inline:19px}
.contact-profile-card{position:relative;padding:clamp(27px,3vw,38px);background:var(--ink);color:#fff;box-shadow:0 24px 65px rgba(8,26,35,.14)}
.contact-card-institution-link{position:absolute;inset-block-start:26px;inset-inline-end:27px;width:42px;height:42px;border:1px solid rgba(167,192,167,.5);border-radius:50%;display:grid;place-items:center;color:var(--sage);font:16px var(--font-en);transition:background .2s,color .2s}
.contact-card-institution-link:hover{background:var(--sage);color:var(--ink)}
.contact-profile-label{margin:51px 55px 7px 0;color:var(--sage);font:9px var(--font-en);letter-spacing:.12em;text-transform:uppercase}
.contact-profile-label .ar{font:10px var(--font-ar);letter-spacing:0}
.contact-profile-card h2{margin:0 0 9px;color:#fff;font:500 23px/1.4 var(--font-en)}
.contact-profile-card h2 .ar{font:500 22px/1.5 var(--font-ar)}
.contact-profile-affiliation{margin:0 0 16px;color:#c1cdca;font-size:12px;line-height:1.9}
.contact-profile-affiliation .en{font:400 13px/1.85 var(--font-en)}
.contact-profile-extension{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-top:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16);color:#c1cdca;font:12px/1.7 var(--font-en)}
.contact-profile-extension .ar{font:12px/1.7 var(--font-ar)}
.contact-profile-extension strong{color:#fff;font-weight:500}
.contact-profile-links{margin-top:9px}
.contact-profile-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:45px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.16);color:var(--sage);font:11px/1.55 var(--font-en);direction:ltr;text-align:left}
.contact-profile-links a:last-child{border-bottom:0}
.contact-profile-links a span:first-child{overflow-wrap:anywhere}
.contact-profile-links a span:last-child{flex:none}
.contact-profile-links a:hover{color:#fff}
body[dir=rtl] .contact-showcase-copy{text-align:right}
body[dir=rtl] .contact-showcase-copy h1 .ar{letter-spacing:0}
body[dir=rtl] .contact-profile-links a{direction:ltr}
@media(max-width:880px){.contact-showcase{padding-block:58px}.contact-showcase-grid{grid-template-columns:1fr;gap:43px}.contact-showcase-copy{max-width:720px}.contact-profile-card{width:min(100%,620px);justify-self:center}}
@media(max-width:640px){.contact-showcase{padding-block:43px}.contact-showcase-grid{gap:31px}.contact-showcase-copy h1{margin:22px 0 18px;font-size:clamp(43px,11vw,56px)}.contact-showcase-copy h1 .ar{font-size:clamp(34px,9vw,45px)}.contact-showcase-lead{font-size:14px;line-height:1.85}.contact-showcase-lead .en{font-size:16px;line-height:1.8}.contact-profile-card{padding:25px 22px}.contact-card-institution-link{inset-block-start:22px;inset-inline-end:21px;width:38px;height:38px}.contact-profile-label{font-size:8px}.contact-profile-links a{font-size:10px}}

/* Make the homepage scientific illustration visibly brighter while keeping text legible. */
.home-hero .hero-image{opacity:1;filter:brightness(1.42) contrast(1.06) saturate(1.1)}
body[dir=ltr] .home-hero .hero-shade{background:linear-gradient(90deg,rgba(5,17,26,.82) 0%,rgba(5,17,26,.48) 42%,rgba(5,17,26,.14) 78%,rgba(5,17,26,.08) 100%)}
body[dir=rtl] .home-hero .hero-shade,body[lang=ar] .home-hero .hero-shade{background:linear-gradient(270deg,rgba(5,17,26,.82) 0%,rgba(5,17,26,.48) 42%,rgba(5,17,26,.14) 78%,rgba(5,17,26,.08) 100%)}
.home-hero .hero-copy>p .en{max-width:630px;color:rgba(255,255,255,.96);font:400 clamp(18px,1.35vw,21px)/1.82 var(--font-en);letter-spacing:-.008em;text-wrap:pretty}
@media(max-width:640px){body[dir=ltr] .home-hero .hero-shade,body[dir=rtl] .home-hero .hero-shade,body[lang=ar] .home-hero .hero-shade{background:linear-gradient(0deg,rgba(5,17,26,.91) 0%,rgba(5,17,26,.54) 48%,rgba(5,17,26,.12) 100%)}.home-hero .hero-copy>p .en{font-size:16px;line-height:1.78}}
/* Restore the blue Contact hero and tighten the homepage paragraph and image balance. */
.contact-showcase{background:linear-gradient(132deg,#0b1f2e 0%,#123448 100%)}
.contact-showcase-copy .contact-section-marker{width:100%;flex-wrap:wrap;color:#a7c0c4}
.contact-showcase-copy .contact-section-number{color:#a7c0a7}
.contact-section-place{margin-inline-start:auto;color:rgba(211,224,223,.72);font:9px var(--font-en);letter-spacing:.14em;text-transform:uppercase}
.contact-section-place .ar{font:10px var(--font-ar);letter-spacing:0}
.contact-showcase-copy h1{color:#fbfaf6;font-size:clamp(47px,5vw,66px);line-height:1.13}
.contact-showcase-copy h1 em{color:var(--sage);font-style:normal}
.contact-showcase-lead{max-width:590px;color:#d2dddc;font-size:16px;line-height:1.85}
.contact-showcase-lead .en{max-width:580px;font:400 clamp(16px,1.2vw,18px)/1.82 var(--font-en);letter-spacing:-.004em}
.contact-profile-card{background:#173647;border:1px solid rgba(167,192,167,.16);box-shadow:0 24px 65px rgba(0,8,14,.22)}
@media(max-width:640px){.contact-section-place{width:100%;margin-inline-start:29px;margin-top:-5px}.contact-showcase-copy h1{font-size:clamp(42px,10vw,54px)}.contact-showcase-lead .en{font-size:16px;line-height:1.78}}

.home-hero .hero-image{opacity:.96;filter:brightness(1.15) contrast(1.04) saturate(1.08)}
body[dir=ltr] .home-hero .hero-shade{background:linear-gradient(90deg,rgba(5,17,26,.84) 0%,rgba(5,17,26,.51) 42%,rgba(5,17,26,.19) 78%,rgba(5,17,26,.13) 100%)}
body[dir=rtl] .home-hero .hero-shade,body[lang=ar] .home-hero .hero-shade{background:linear-gradient(270deg,rgba(5,17,26,.84) 0%,rgba(5,17,26,.51) 42%,rgba(5,17,26,.19) 78%,rgba(5,17,26,.13) 100%)}
.home-hero .hero-copy>p .en{display:block;max-width:580px;color:rgba(255,255,255,.94);font:400 clamp(17px,1.18vw,19px)/1.82 var(--font-en);letter-spacing:-.004em;text-wrap:pretty}
@media(max-width:640px){body[dir=ltr] .home-hero .hero-shade,body[dir=rtl] .home-hero .hero-shade,body[lang=ar] .home-hero .hero-shade{background:linear-gradient(0deg,rgba(5,17,26,.93) 0%,rgba(5,17,26,.58) 48%,rgba(5,17,26,.16) 100%)}.home-hero .hero-copy>p .en{max-width:100%;font-size:16px;line-height:1.76}}
/* Keep the lab assistant discoverable and usable on phone screens. */
.chat-panel[hidden]{display:none}
@media(max-width:640px){
  .chatbot,body[data-page="contact"] .chatbot{position:fixed;top:auto;right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));left:auto;display:flex;width:54px;max-width:54px;margin:0;align-items:flex-end;z-index:100}
  .chat-launcher{width:54px;height:54px;min-width:54px;min-height:54px;padding:0;justify-content:center}
  .chat-launcher-icon.robot-icon{width:42px;height:42px}
  .chat-launcher-icon.robot-icon svg{width:39px;height:39px}
  .chat-launcher>.chat-live-dot{top:3px;right:3px;width:9px;height:9px}
  .chat-panel{position:absolute;right:0;bottom:calc(54px + 12px + env(safe-area-inset-bottom));width:min(390px,calc(100vw - 24px - env(safe-area-inset-left) - env(safe-area-inset-right)));height:min(560px,calc(100vh - 110px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));height:min(560px,calc(100dvh - 110px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));min-height:min(280px,calc(100dvh - 150px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));max-height:calc(100dvh - 90px - env(safe-area-inset-top) - env(safe-area-inset-bottom));border-radius:15px}
  .chat-header{padding-inline-end:48px}
  .chat-header small{font-size:10px;line-height:1.45}
  .chat-header small .en{font-size:10px}
  .chat-close{top:12px;right:9px;width:36px;height:36px;display:grid;place-items:center;padding:0;font-size:24px}
  .chat-messages{min-height:0;padding:13px;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
  .chat-message{max-width:100%;font-size:11px;line-height:1.7}
  .chat-message .en{font-size:12px}
  .chat-quick button{min-height:36px;padding:7px 9px;font-size:10px}
  .chat-form{gap:7px;padding:9px}
  .chat-form input{min-height:44px;padding:9px 11px;font-size:16px}
  .chat-form button{width:44px;min-width:44px;height:44px}
  .chat-disclaimer{padding:0 11px 10px;font-size:9px;line-height:1.5}
  .chat-disclaimer .en{font-size:9px}
}

.chat-typing{display:inline-flex;align-items:center;gap:8px;min-height:34px;color:#4f625f}
.chat-typing-label{font-size:10px}
.chat-typing-dots{display:inline-flex;align-items:center;gap:4px;height:12px}
.chat-typing-dot{width:5px;height:5px;border-radius:50%;background:var(--teal);animation:chat-typing-bounce 1s ease-in-out infinite}
.chat-typing-dot:nth-child(2){animation-delay:.14s}
.chat-typing-dot:nth-child(3){animation-delay:.28s}
@keyframes chat-typing-bounce{0%,60%,100%{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
@media(prefers-reduced-motion:reduce){.chat-typing-dot{animation:none;opacity:.75}}
.chat-message.chat-research-response{width:100%;max-width:100%;font-size:10px}
.chat-publication-results{display:grid;gap:8px;margin-top:10px}
.chat-publication-card{min-width:0;padding:10px;border:1px solid var(--line);border-radius:8px;background:#fff}
.chat-publication-title{display:block;color:var(--ink);font-size:11px;font-weight:600;line-height:1.55;overflow-wrap:anywhere}
.chat-publication-metadata{margin:6px 0;color:#66747a;font-size:9px;line-height:1.55;overflow-wrap:anywhere}
.chat-publication-details,.chat-publication-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}
.chat-publication-details a{color:var(--teal);font-size:9px;text-decoration:underline;text-underline-offset:2px}
.chat-publication-actions a{display:inline-flex;align-items:center;padding:6px 8px;border-radius:5px;background:var(--ink);color:#fff;font-size:9px}
.chat-publication-actions a:hover{background:var(--teal)}
.chat-retrieve-abstract{display:inline-flex;align-items:center;margin-top:7px;padding:6px 8px;border:1px solid var(--line);border-radius:5px;background:#e9eee8;color:var(--teal);font-family:inherit;font-size:9px;cursor:pointer}.chat-retrieve-abstract:hover{background:#dce7dc}.chat-retrieve-abstract:disabled{opacity:.65;cursor:wait}
@media(max-width:640px){.chat-message.chat-research-response{max-width:100%;font-size:11px}.chat-publication-card{padding:9px}.chat-publication-title{font-size:12px}.chat-publication-metadata,.chat-publication-details a,.chat-publication-actions a{font-size:10px}}

/* Accessibility contrast refinements */
.card-number{color:#5f706a}
.card-number span{color:#6f8078}
.research-card p:not(.card-label),.project-card p:not(.card-label){color:#5f6d6d}
.research-index-number{color:#3f6555}
.research-index-description{color:#566568}
.research-index-arrow{color:#3f6555}

/* Accessible mobile touch targets */
@media(max-width:640px){
  .footer-navigation .footer-explore a,
  .footer-navigation .footer-more a{
    min-height:44px;
    display:flex;
    align-items:center;
  }
}

/* Final accessibility contrast refinements */
.glance-label{color:#4f605b}
.glance-footnote{color:#4f605b}
.section-kicker>span:first-child{color:#5f706a}
.section-kicker .en{color:#4f605b}
.institution-inner{color:#4f605b}
.institution-inner>span:last-child{color:#4f605b}

/* Mobile footer touch targets */
@media(max-width:640px){
  .footer-links a,
  .footer-navigation a{
    min-height:48px;
    display:flex;
    align-items:center;
  }
}

/* Final accessibility refinements � research content and academic footer */
.section-heading>p{color:#526266}
.research-card .card-number{color:#5f706a}
.research-card .card-number span{color:#66756e}
.research-card p:not(.card-label){color:#59696c}
.featured-pubs .section-kicker .en{color:var(--sage)}
.featured-pubs .section-kicker>span:first-child{color:#a7b9ae}

@media(max-width:640px){
  .footer-academic .footer-explore>a{
    min-height:48px;
    display:flex;
    align-items:center;
    padding:6px 0;
  }
}