/* Arava Research Group - Nov 2026 design layer (loads after style.css).
   Wayne State colours: green #0c5449 / #093f39, gold #ffcc33. */
@view-transition{navigation:auto}
:root{--green:#0c5449;--green-d:#093f39;--gold:#ffcc33;--gold-d:#c4a43d;--bg:#fff;--bg2:#f6f8f7;--card:#fff;--ink:#22282a;--muted:#5b6466;
  --line:#dce3e0;--head:#1f2a2c;--link:#0c5449;--shadow:0 1px 2px #0b2a2610,0 8px 24px #0b2a260d;--radius:18px;--bar:#0c5449;--bar-soft:#9fc2b9;color-scheme:light}
[data-theme=dark]{--bg:#0f1716;--bg2:#15201e;--card:#182422;--ink:#dfe8e5;--muted:#a3b3ae;--line:#2a3a37;--head:#f1f6f4;--link:#ffd85c;
  --shadow:0 1px 2px #0006,0 10px 28px #0005;--bar:#5fb3a1;--bar-soft:#3b6f64;color-scheme:dark}
html{background:var(--bg)}
body{background:var(--bg);color:var(--ink);transition:background-color .35s ease,color .35s ease}
a{color:var(--link)}
h1,h2,h3,.leader h2,.legacy h2,.legacy h3,.paper-feature h3 a,.news-item h3 a,.intro-copy .lead{color:var(--head)}
h1,h2,h3{text-wrap:balance}
p,li{text-wrap:pretty}
::selection{background:var(--gold);color:#111}
main{animation:page-in .15s ease-out both}   /* Nov 6 2026: was .45s; content shows almost at once */
@keyframes page-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
::view-transition-old(root),::view-transition-new(root){animation-duration:.32s}

/* ---------- header: Wayne State bar + site title + sticky glass menu ---------- */
.brand{background:var(--green-d);border-top:4px solid var(--gold)}
.brand-inner{min-height:76px}
.wsu-links{display:flex;align-items:center;gap:6px 18px;flex-wrap:wrap;justify-content:flex-end;font-size:14px}
.wsu-links a{color:#e7f1ed;text-decoration:none;letter-spacing:.02em;border-bottom:1px solid transparent;padding:2px 0}
.wsu-links a:hover{color:var(--gold);border-color:var(--gold)}
.brand-inner{display:flex;align-items:center;flex-wrap:nowrap;gap:0}
/* Header = one picture-like row: WSU wordmark | Anderson College of Engineering | links | theme.
   Every size below is the same fraction of the window, so the row shrinks evenly and never re-flows.
   (scale = (min(window,1180px) - 60px) / 1121px; full size at 1180px and wider) */
.brand .brand-inner>a:first-child{flex:none}
.brand .brand-inner>a:first-child img{width:clamp(200px,calc(35.7vw - 21px),400px);height:auto;display:block}
.coe-lockup{flex:none;display:flex;flex-direction:column;justify-content:center;margin:0 auto 0 clamp(9px,calc(1.96vw - 1px),22px);padding-left:clamp(9px,calc(1.96vw - 1px),22px);border-left:1px solid rgba(255,255,255,.45);color:#fff;text-decoration:none;text-transform:uppercase;line-height:1.15;font-family:Montserrat,Inter,system-ui,sans-serif}
.coe-lockup .coe-1{font-size:clamp(9.5px,calc(1.695vw - 1px),19px);font-weight:600;letter-spacing:.02em;white-space:nowrap}
.coe-lockup .coe-2{font-size:clamp(6.5px,calc(1.16vw - .7px),13px);font-weight:500;letter-spacing:.06em;margin-top:.25em;color:#e7f1ed;white-space:nowrap}
.coe-lockup:hover .coe-1,.coe-lockup:hover .coe-2{color:var(--gold)}
.wsu-links{flex:none;flex-wrap:nowrap;white-space:nowrap;font-size:clamp(9px,calc(1.25vw - .75px),14px);gap:0 clamp(8px,1.6vw,18px);margin-left:clamp(8px,1.6vw,18px)}
.brand .theme-toggle{width:clamp(30px,calc(3.57vw - 2px),38px);height:clamp(30px,calc(3.57vw - 2px),38px);font-size:clamp(13px,1.5vw,17px)}
/* phones and small tablets: one fixed layout - wordmark + theme button on top, college name on its own line */
@media(max-width:759px){
  .brand-inner{flex-wrap:wrap;padding-top:10px;padding-bottom:9px;row-gap:7px}
  .brand .brand-inner>a:first-child img{width:min(260px,62vw)}
  .wsu-links{margin-left:auto}.wsu-links a{display:none}
  .brand .theme-toggle{width:34px;height:34px;font-size:15px}
  .coe-lockup{order:3;flex:0 0 100%;margin:0;padding:7px 0 0;border-left:0;border-top:1px solid rgba(255,255,255,.3)}
  .coe-lockup .coe-1{font-size:clamp(12px,3.6vw,16px)}.coe-lockup .coe-2{font-size:clamp(9.5px,2.7vw,12px)}}
.theme-toggle{background:#ffffff14;border:1px solid #ffffff40;color:#fff;border-radius:999px;width:38px;height:38px;display:inline-grid;place-items:center;font-size:17px;transition:background .2s,transform .2s}
.theme-toggle:hover{background:#ffffff26;transform:rotate(-12deg)}
.site-title{background:linear-gradient(180deg,var(--green-d),var(--green));color:#fff;border-top:1px solid #ffffff1f}
.site-title .wrap{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.site-title a.lab{font:700 26px/1.2 Montserrat,Arial,sans-serif;color:#fff;text-decoration:none;letter-spacing:-.01em}
.site-title .tagline{color:var(--gold);font-size:14px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.site-nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--green-d) 86%,transparent);-webkit-backdrop-filter:saturate(160%) blur(12px);backdrop-filter:saturate(160%) blur(12px);border-top:1px solid #ffffff1f;box-shadow:0 6px 18px #0000001a}
.nav-links a{font-size:15.5px;border-radius:8px 8px 0 0;transition:color .2s,background .2s}

/* ---------- surfaces ---------- */
.page-header{background:var(--bg2);border-color:var(--line)}
.page-header h1:after{background:var(--gold-d)}
.section{border-color:var(--line)}
.paper-feature,.archive summary,.notice{background:var(--bg2);border-color:var(--line)}
.legacy .box,.research-figure,.figure-controls button{background:var(--card);border-color:var(--line)}
.legacy table tr:hover{background:var(--bg2)}
.footer{background:var(--green-d)}
.footer .updated{color:var(--gold)}
.breadcrumb,.small,.leader p,.news-kind,.authors{color:var(--muted)}
.leader img,.legacy img{background:transparent}
[data-theme=dark] .legacy img:not(.portrait img){filter:brightness(.92)}

/* ---------- reveal on scroll (scroll-driven animations, progressive) ---------- */
@supports (animation-timeline:view()){
  .reveal{animation:reveal linear both;animation-timeline:view();animation-range:entry 0% cover 22%}
  @keyframes reveal{from{opacity:0;transform:translateY(22px) scale(.985)}to{opacity:1;transform:none}}
}

/* ---------- at-a-glance stats / Scholar strip ---------- */
.glance{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:6px 0 0}
.intro .glance{margin-top:34px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow)}
.stat b{display:block;font:700 30px/1.1 Montserrat,Arial,sans-serif;color:var(--head);font-variant-numeric:tabular-nums}
.stat span{display:block;font-size:14px;color:var(--muted);margin-top:4px}
.stat small{display:block;font-size:13px;color:var(--muted);margin-top:2px}
.scholar{border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;background:var(--bg2);margin:0 0 34px}
.scholar-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.scholar-head h2{margin:0;font-size:22px}
.scholar-head a{font-size:15px;font-weight:700;text-decoration:none}
.scholar-body{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:22px;align-items:end}
.scholar .glance{grid-template-columns:repeat(3,minmax(0,1fr))}
.chart{position:relative}
.chart svg{width:100%;height:auto;display:block;overflow:visible}
.chart .bar{fill:var(--bar);transition:opacity .15s}
.chart .bar.partial{fill:var(--bar-soft)}
.chart .bar:hover,.chart .bar:focus{opacity:.75;outline:none}
.chart .axis{fill:var(--muted);font:12px Inter,Arial,sans-serif}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart-cap{font-size:13px;color:var(--muted);margin:8px 0 0}
.tip{position:absolute;pointer-events:none;background:var(--head);color:var(--bg);font-size:13px;padding:6px 9px;border-radius:8px;white-space:nowrap;transform:translate(-50%,-120%);opacity:0;transition:opacity .12s}
.tip.on{opacity:1}
.scholar details{margin-top:10px;font-size:14px}
.scholar details table{border-collapse:collapse;margin-top:8px}
.scholar details td,.scholar details th{padding:3px 12px 3px 0;text-align:left;font-variant-numeric:tabular-nums}

/* ---------- latest research: rolling graphical-abstract carousel ---------- */
.reel{position:relative}
.reel-track{display:grid;grid-auto-flow:column;grid-auto-columns:min(78%,560px);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:4px 2px 14px;scrollbar-width:thin;overscroll-behavior-x:contain}
.reel-card{scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease}
.reel-card:hover{transform:translateY(-3px);box-shadow:0 2px 4px #0b2a2614,0 18px 36px #0b2a2618}
.reel-img{position:relative;background:#fff;aspect-ratio:16/10;display:block;padding:0;cursor:zoom-in;border:0;width:100%;overflow:hidden}
.reel-img img{position:absolute;inset:14px;width:calc(100% - 28px);height:calc(100% - 28px);object-fit:contain;transition:transform .5s ease}
.reel-card:hover .reel-img img{transform:scale(1.03)}
.reel-cap{padding:16px 18px 18px;border-top:3px solid var(--gold-d)}
.reel-cap .tag{color:var(--muted)}
.reel-cap h3{font:600 17px/1.45 Montserrat,Arial,sans-serif;margin:6px 0 6px}
.reel-cap h3 a{text-decoration:none;color:var(--head)}
.reel-cap h3 a:hover{text-decoration:underline}
.reel-cap p{font-size:14px;color:var(--muted);margin:0}
.reel-ctrl{display:flex;align-items:center;gap:10px;justify-content:flex-end;margin-top:6px}
.reel-ctrl button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--head);font-size:18px;transition:background .2s}
.reel-ctrl button:hover{background:var(--bg2)}
.reel-dots{display:flex;gap:6px;margin-right:auto}
.reel-dots i{width:8px;height:8px;border-radius:50%;background:var(--line);transition:background .2s,width .2s}
.reel-dots i.on{background:var(--gold-d);width:22px;border-radius:4px}

/* ---------- lists: recent articles ---------- */
.mini-pubs{list-style:none;padding:0;margin:0}
.mini-pubs li{padding:16px 0;border-bottom:1px solid var(--line)}
.mini-pubs li:first-child{padding-top:0}
.mini-pubs .tag{color:var(--muted)}
.mini-pubs a.t{display:block;font:600 17px/1.45 Montserrat,Arial,sans-serif;text-decoration:none;color:var(--head);margin:4px 0}
.mini-pubs a.t:hover{text-decoration:underline}
.mini-pubs p{font-size:14px;color:var(--muted);margin:0}

/* ---------- people: portrait tiles ---------- */
.people-sec{margin:0 0 46px}
.people-sec>h2{font-size:24px;margin:0 0 6px}
.people-sec>p.small{margin:0 0 20px}
.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.person{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px 20px;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;text-align:center;transition:transform .25s ease,box-shadow .25s ease,border-color .25s}
.person:hover{transform:translateY(-4px);box-shadow:0 2px 4px #0b2a2614,0 18px 36px #0b2a261c;border-color:var(--gold-d)}
.portrait{width:132px;aspect-ratio:1;border-radius:50%;padding:4px;background:conic-gradient(from 210deg,var(--gold),var(--green),var(--gold));display:block;margin-bottom:14px;flex:none}
.portrait{position:relative;height:auto;box-sizing:border-box}
.portrait img,.portrait .mono{position:absolute;inset:4px;width:calc(100% - 8px);height:calc(100% - 8px);border-radius:50%;object-fit:cover;object-position:50% 25%;display:block;background:var(--bg2);border:3px solid var(--card);box-sizing:border-box}
.portrait .mono{display:grid;place-items:center;font:700 38px Montserrat,Arial,sans-serif;color:var(--green);background:linear-gradient(135deg,#eef5f2,#dbe9e4)}
[data-theme=dark] .portrait .mono{color:var(--gold);background:linear-gradient(135deg,#1d2d2a,#253a36)}
.person h3{font:700 18px/1.35 Inter,Arial,sans-serif;margin:0 0 4px}
.person h3 a{color:var(--head);text-decoration:none}
.person h3 a::after{content:'';position:absolute;inset:0;border-radius:var(--radius)}
.person .role{font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--green)}
[data-theme=dark] .person .role{color:var(--gold)}
.person .sub{font-size:14px;color:var(--muted);margin:2px 0 0}
.person .meta{font-size:14px;color:var(--muted);margin:10px 0 0}
.person .links{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:12px;position:relative;z-index:1}
.chip{display:inline-block;font-size:13px;font-weight:700;padding:5px 11px;border-radius:999px;border:1px solid var(--line);text-decoration:none;color:var(--head);background:var(--bg2);transition:border-color .2s,background .2s}
.chip:hover{border-color:var(--gold-d);background:var(--card)}
.chip.cv{background:var(--green);color:#fff;border-color:var(--green)}
[data-theme=dark] .chip.cv{background:var(--gold);color:#111;border-color:var(--gold)}
.person.compact{padding:18px 16px}
.person.compact .portrait{width:96px}
.leader-card{display:grid;grid-template-columns:200px 1fr;gap:30px;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px;margin:0 0 46px}
.leader-card .portrait{width:190px;margin:0}
.leader-card h2{margin:0 0 6px;font-size:24px}
.leader-card p{margin:0 0 8px}
.alumni-list{columns:2 320px;column-gap:40px;padding:0;list-style:none}
.alumni-list li{break-inside:avoid;padding:10px 0;border-bottom:1px solid var(--line);font-size:15.5px}

/* ---------- profile (CV) pages ---------- */
.profile-hero{display:grid;grid-template-columns:220px 1fr;gap:34px;align-items:center;padding:34px 0 30px;border-bottom:1px solid var(--line)}
.profile-hero .portrait{width:210px;margin:0}
.profile-hero h1{margin:0 0 6px}
.profile-hero .role{font-size:15px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--green)}
[data-theme=dark] .profile-hero .role{color:var(--gold)}
.profile-hero .links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.cv-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:40px;padding:34px 0 10px}
.cv-grid.cv-one{grid-template-columns:minmax(0,1fr)}
.cv-block{margin-bottom:30px}
.cv-block h2{font-size:20px;margin:0 0 14px;padding-bottom:8px;border-bottom:2px solid var(--gold-d);display:inline-block}
.cv-block ul{padding-left:18px;margin:0}
.cv-block li{margin-bottom:8px}
.timeline{list-style:none;padding:0 !important;margin:0;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 18px 20px}
.timeline li:before{content:'';position:absolute;left:-7px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--card);border:2px solid var(--gold-d)}
.timeline b{display:block;color:var(--head)}
.timeline span{font-size:14px;color:var(--muted)}
.cv-pubs{list-style:none;padding:0;margin:0}
.cv-pubs li{padding:12px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.cv-pubs .y{font-weight:700;color:var(--green);margin-right:6px}
[data-theme=dark] .cv-pubs .y{color:var(--gold)}
.print-btn{background:none;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:700;color:var(--head)}

/* ---------- publications ---------- */
.pub-tools{position:sticky;top:52px;z-index:5;background:color-mix(in srgb,var(--bg) 90%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:12px 0;border-bottom:1px solid var(--line);margin-bottom:10px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.pub-tools input{flex:1 1 240px;min-width:0;padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:15px}
.pub-tools .chip{cursor:pointer}
.pub-tools .chip[aria-pressed=true]{background:var(--green);color:#fff;border-color:var(--green)}
[data-theme=dark] .pub-tools .chip[aria-pressed=true]{background:var(--gold);color:#111}
.pub-count{font-size:14px;color:var(--muted);margin-left:auto}
.pub-year{font:700 22px Montserrat,Arial,sans-serif;color:var(--head);margin:30px 0 4px;padding-top:8px}
.pub{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);content-visibility:auto;contain-intrinsic-size:auto 90px}
.pub .n{font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}
.pub p{margin:0;font-size:15.5px;line-height:1.65}
.pub a.doi{font-size:14px;font-weight:700;text-decoration:none;margin-left:6px;white-space:nowrap}
.pub-sec{margin-top:46px}
.pub-sec>h2{font-size:24px}
.plist{list-style:none;padding:0;margin:0}
.plist li{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.plist .num{font-weight:700;color:var(--green)}
[data-theme=dark] .plist .num{color:var(--gold)}
.plist .num small{display:block;font-weight:400;color:var(--muted)}
.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:#e6f2ee;color:#0c5449;margin-left:6px;vertical-align:middle}
[data-theme=dark] .badge{background:#24403a;color:#bfe3d9}

/* ---------- news ---------- */
.news-year{font:700 24px Montserrat,Arial,sans-serif;color:var(--head);margin:34px 0 0;padding-bottom:6px;border-bottom:2px solid var(--gold-d);display:inline-block}
.news-page .news-item{border-bottom:1px solid var(--line)}
.news-item a.source{color:var(--link);border-color:var(--line)}
.news-date{color:var(--green)}
[data-theme=dark] .news-date{color:var(--gold)}
[data-theme=dark] .text-link,[data-theme=dark] .section-title a{color:var(--gold)}
.site-updates{margin-top:40px;padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg2)}
.site-updates h2{font-size:20px;margin:0 0 10px}
.site-updates p{margin:0 0 8px;font-size:15.5px}

/* ---------- lightbox ---------- */
dialog.lightbox{border:0;padding:0;background:transparent;max-width:min(1100px,94vw);max-height:92vh}
dialog.lightbox::backdrop{background:#0a1412cc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
dialog.lightbox img{max-width:100%;max-height:84vh;display:block;border-radius:12px;background:#fff}
dialog.lightbox p{color:#fff;text-align:center;font-size:15px;margin:10px 0 0}
dialog.lightbox[open]{animation:pop .22s ease}
@keyframes pop{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
.zoomable{cursor:zoom-in}

/* ---------- fluid type (Inter body, Montserrat display) ---------- */
body{font-family:Inter,system-ui,-apple-system,'Segoe UI',Arial,sans-serif;font-size:clamp(15.5px,.35vw + 14.4px,17.5px);line-height:1.65;-webkit-font-smoothing:antialiased;font-optical-sizing:auto}
h1{font:800 clamp(30px,2.6vw + 18px,46px)/1.12 Montserrat,Arial,sans-serif;letter-spacing:-.02em}
h2{font-family:Montserrat,Arial,sans-serif;font-weight:700;letter-spacing:-.01em}
.content>section>h2,.pg-sec>h2,.people-sec>h2,.pub-sec>h2{font-size:clamp(21px,1vw + 16px,27px)}
.lede{font-size:clamp(17px,.6vw + 15px,20.5px);line-height:1.6;color:var(--ink);max-width:68ch;margin:0 0 18px}
.eyebrow,.role-tag{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--green);margin-bottom:6px}
[data-theme=dark] .eyebrow,[data-theme=dark] .role-tag{color:var(--gold)}
.chip svg{width:14px;height:14px;vertical-align:-2px;margin-right:6px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;padding:10px 18px;border-radius:999px;background:var(--green);color:#fff;text-decoration:none;border:1px solid var(--green);margin:4px 6px 4px 0;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-1px);background:var(--green-d)}
.btn.ghost{background:transparent;color:var(--head);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--gold-d);background:var(--bg2)}
.btn.big{font-size:16px;padding:13px 22px}
.btn svg{width:18px;height:18px}
[data-theme=dark] .btn:not(.ghost){background:var(--gold);color:#111;border-color:var(--gold)}
.pg-intro{padding:6px 0 10px}
.pg-intro .lede{max-width:none;margin-bottom:8px}
/* Nov 6 2026: menu tabs - shrink proportionally to stay on one line; if they must wrap, both lines are centered */
@media(min-width:651px) and (max-width:1199px){
  .nav-links{justify-content:center;flex-wrap:wrap;gap:0 clamp(0px,calc(1.6vw - 9px),10px)}
  .nav-links a{font-size:clamp(13px,calc(.62vw + 8.6px),16px);padding-left:clamp(4px,calc(.8vw - 2px),7px);padding-right:clamp(4px,calc(.8vw - 2px),7px);white-space:nowrap}
}
@media(min-width:651px) and (max-width:819px){   /* too narrow for one line: two even, centered rows of five */
  .nav-links{display:grid;grid-template-columns:repeat(5,auto);justify-content:center;column-gap:clamp(6px,2vw,18px)}
  .nav-links a{text-align:center;font-size:15px;padding:10px 6px 9px}
}
a.tl-title{color:inherit;text-decoration:none;background-image:linear-gradient(currentColor,currentColor);background-size:0 1.5px;background-position:0 100%;background-repeat:no-repeat;transition:background-size .2s}
a.tl-title:hover,a.tl-title:focus-visible{background-size:100% 1.5px;color:var(--link)}
.research-figure .figure-controls{display:flex;align-items:center;justify-content:space-between;gap:14px}
.research-figure .figure-controls span{flex:1 1 auto;min-width:0}
.research-figure .figure-controls a.fig-go{flex:none;white-space:nowrap}   /* Nov 6 2026: page intros span the full content width on every page (uniform with the cards below) */
.pg-sec{margin:0 0 48px}
.toc-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.callout{background:linear-gradient(135deg,var(--bg2),var(--card));border:1px solid var(--line);border-left:5px solid var(--gold-d);border-radius:var(--radius);padding:26px 28px;margin:0 0 48px}
.callout h2{margin:0 0 8px;font-size:22px}
.leader-card h2 a{color:var(--head);text-decoration:none}
.leader-card h2 a:hover{text-decoration:underline}
.lede+.links,.profile-hero .lede{color:var(--muted);font-size:16.5px;margin:0}
.cv-note{margin-top:20px}
.glance.mini{grid-template-columns:repeat(2,minmax(0,1fr))}
.cv-block h2 small{font:400 14px Inter,Arial,sans-serif;color:var(--muted)}

/* ---------- figures & galleries ---------- */
.fig{margin:0;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.fig-img{display:block;width:100%;padding:0;border:0;background:#fff;cursor:zoom-in;aspect-ratio:4/3;position:relative;overflow:hidden}
.fig-img img{position:absolute;inset:10px;width:calc(100% - 20px);height:calc(100% - 20px);object-fit:contain;transition:transform .45s ease}
.fig:hover .fig-img img{transform:scale(1.035)}
.fig figcaption{font-size:14px;color:var(--muted);padding:10px 14px 12px;border-top:1px solid var(--line)}
.fig.flat{border:0;border-radius:0;box-shadow:none}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}

/* ---------- research themes ---------- */
.theme{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(22px,3vw,46px);align-items:start;padding:40px 0;border-top:1px solid var(--line);scroll-margin-top:70px}
.theme.flip .theme-text{order:2}
.theme h2{margin:0 0 12px;font-size:clamp(22px,1.2vw + 16px,30px)}
.theme h3{font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:20px 0 8px}
.theme-figs{display:grid;gap:14px}
.theme-figs.n2,.theme-figs.n3{grid-template-columns:1fr 1fr}
.theme-figs.n3 .fig:first-child{grid-column:1/-1}
.theme-figs.n1 .fig-img{aspect-ratio:16/10}
.key-papers{list-style:none;padding:0;margin:0}
.key-papers li{padding:8px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.key-papers .tag{display:block;font-size:12.5px;color:var(--muted);font-weight:700;letter-spacing:.04em}
.key-papers a{color:var(--head);font-weight:600;text-decoration:none}
.key-papers a:hover{text-decoration:underline}
.ip{font-size:14.5px;color:var(--muted);background:var(--bg2);border-radius:10px;padding:10px 14px;margin-top:14px}

/* ---------- teaching / facilities / outreach / sponsors ---------- */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}
.course-grid.slim{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.course{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border-top:4px solid var(--green)}
.course-code{font:800 14px Montserrat,Arial,sans-serif;letter-spacing:.08em;color:var(--green)}
[data-theme=dark] .course-code{color:var(--gold)}
[data-theme=dark] .course{border-top-color:var(--gold-d)}
.course h3{margin:6px 0 4px;font-size:19px;line-height:1.35}
.course-meta{font-size:13.5px;color:var(--muted);margin:0 0 10px}
.course p{font-size:15px;margin:0 0 8px}
.timeline.wide li b{display:inline-block;min-width:120px;margin-right:8px}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.feature .fig-img{aspect-ratio:16/10}
.feature .fig figcaption{display:none}
.feature-body{padding:18px 22px 22px}
.feature-body h2{font-size:20px;margin:0 0 8px}
.feature-body p{font-size:15.5px;margin:0 0 10px}
.fig-ph{aspect-ratio:16/10;display:grid;place-items:center;font:800 64px Montserrat,Arial,sans-serif;color:#fff;background:linear-gradient(135deg,var(--green),var(--green-d))}
.equip{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.equip li{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 14px 12px 40px;position:relative;font-size:15px}
.equip li:before{content:'';position:absolute;left:15px;top:18px;width:10px;height:10px;border-radius:3px;background:var(--gold-d)}
.partner{display:grid;grid-template-columns:96px 1fr;gap:22px;align-items:center;background:linear-gradient(135deg,var(--bg2),var(--card));border:1px solid var(--line);border-radius:var(--radius);padding:22px 26px}
.partner-logo{width:96px;height:96px;border-radius:20px;display:grid;place-items:center;font:800 26px Montserrat,Arial,sans-serif;color:#fff;background:linear-gradient(135deg,#1e3a5f,#0f2440)}
.partner h3{margin:0;font-size:21px}
.partner h3 a{color:var(--head);text-decoration:none}
.partner p{margin:4px 0 0}
.sponsor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.sponsor{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow)}
.sponsor-logo{height:64px;display:flex;align-items:center;margin-bottom:12px}
.sponsor-logo img{max-height:64px;max-width:170px;object-fit:contain;background:#fff;border-radius:8px;padding:4px}
.mono-logo{font:800 22px Montserrat,Arial,sans-serif;color:#fff;background:var(--green);padding:12px 16px;border-radius:12px}
.sponsor h3{font-size:17px;margin:0 0 10px;line-height:1.35}
.sponsor h3 a{color:var(--head);text-decoration:none}
.sponsor h3 a:hover{text-decoration:underline}
.sponsor ul{margin:0;padding-left:18px}
.sponsor li{font-size:14.5px;margin-bottom:8px}
.sponsor .badge{margin-left:4px}

/* ---------- contact ---------- */
.contact-hero{display:grid;grid-template-columns:200px 1fr;gap:32px;align-items:center;background:linear-gradient(135deg,var(--bg2),var(--card));border:1px solid var(--line);border-radius:22px;padding:30px 34px;margin:0 0 44px}
.contact-hero .portrait{width:190px;margin:0}
.contact-hero h2{font-size:clamp(24px,1.4vw + 16px,32px);margin:0 0 6px}
.contact-hero p{margin:0 0 10px}
.cta-row{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 6px}
.profile-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pcard{display:flex;flex-direction:column;gap:4px;padding:22px;border-radius:var(--radius);border:1px solid var(--line);background:var(--card);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .25s,box-shadow .25s,border-color .25s}
.pcard:hover{transform:translateY(-4px);border-color:var(--gold-d);box-shadow:0 2px 4px #0b2a2614,0 18px 36px #0b2a261c}
.pc-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;margin-bottom:8px}
.pc-icon svg{width:26px;height:26px}
.pcard.sch .pc-icon{background:#4285f4}.pcard.rg .pc-icon{background:#00ccbb}.pcard.in .pc-icon{background:#0a66c2}.pcard.web .pc-icon{background:var(--green)}
.pcard b{font:700 18px Montserrat,Arial,sans-serif;color:var(--head)}
.pcard span{font-size:14.5px;color:var(--muted)}
.pcard em{font-style:normal;font-weight:700;font-size:14px;color:var(--link);margin-top:auto;padding-top:8px}
.loc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.loc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);scroll-margin-top:70px}
.loc iframe{display:block;width:100%;height:230px;border:0;background:var(--bg2)}
[data-theme=dark] .loc iframe{filter:invert(.9) hue-rotate(180deg) saturate(.7)}
.loc-body{padding:18px 22px 20px}
.loc-body p{margin:0 0 12px}

/* ---------- news timeline ---------- */
.year-chips{position:sticky;top:52px;z-index:4;background:color-mix(in srgb,var(--bg) 90%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:10px 0;border-bottom:1px solid var(--line)}
.tl-year{scroll-margin-top:120px}
.timeline-news{list-style:none;margin:14px 0 10px;padding:0 0 0 0;position:relative}
.timeline-news:before{content:'';position:absolute;left:150px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--gold-d),var(--line))}
.tl-item{display:grid;grid-template-columns:150px 1fr;gap:0 30px;position:relative;padding:0 0 18px}
.tl-item:before{content:'';position:absolute;left:144px;top:12px;width:14px;height:14px;border-radius:50%;background:var(--card);border:3px solid var(--green);box-sizing:border-box}
[data-theme=dark] .tl-item:before{border-color:var(--gold)}
.tl-meta{text-align:right;padding:6px 22px 0 0}
.tl-meta time{display:block;font-weight:700;font-size:14.5px;color:var(--green)}
[data-theme=dark] .tl-meta time{color:var(--gold)}
.tl-meta .news-kind{display:inline-block;margin-top:4px;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:var(--bg2);border:1px solid var(--line);color:var(--muted)}
.tl-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 20px;box-shadow:var(--shadow);transition:border-color .2s,transform .2s}
.tl-card:hover{border-color:var(--gold-d);transform:translateX(3px)}
.tl-card h3{font:600 17px/1.45 Montserrat,Arial,sans-serif;margin:0 0 4px}
.tl-card p{margin:0 0 6px;font-size:15.5px}
.tl-card a.source{display:inline-block;font-weight:700;font-size:14px;text-decoration:none;color:var(--link);margin-top:2px}
.tl-imgs{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.tl-img{padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;width:150px;aspect-ratio:4/3;background:#fff;cursor:zoom-in}
.tl-img img{width:100%;height:100%;object-fit:cover;display:block}
.k-award,.k-student-recognition,.k-doctoral-milestone,.k-leadership{background:#fff6d6 !important;color:#6b5200 !important;border-color:#f1dc8a !important}
.k-patent{background:#e6f2ee !important;color:#0c5449 !important;border-color:#bfdcd2 !important}
.k-welcome,.k-team{background:#eaf1fb !important;color:#1d4f8f !important;border-color:#c8daf3 !important}
[data-theme=dark] .tl-meta .news-kind{background:#22312e !important;color:#cfe3dc !important;border-color:#33504a !important}

/* ---------- footer ---------- */
.footer{border-top:4px solid var(--gold)}
.footer .footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1.1fr 1fr;gap:30px}
.footer h2{font:700 15px Montserrat,Arial,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);margin:0 0 12px}
.footer p,.footer li{color:#d8e6e1;font-size:15px}
.footer a{color:#fff;text-decoration:none}
.footer a:hover{color:var(--gold);text-decoration:underline}
.f-links{list-style:none;padding:0;margin:0}
.f-links li{margin:0 0 7px}
.f-social{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.f-social a{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;background:#ffffff14;border:1px solid #ffffff33;font-size:13.5px;font-weight:700}
.f-social a:hover{background:#ffffff26;text-decoration:none}
.f-social svg{width:15px;height:15px}
.footer .updated{font-size:13.5px;margin-top:8px}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #ffffff26;margin-top:26px;padding-top:16px;font-size:13.5px;color:#c4d6d0}

@media(max-width:1000px){.profile-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.footer .footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.theme{grid-template-columns:1fr}.theme.flip .theme-text{order:0}.loc-grid{grid-template-columns:1fr}}
@media(max-width:650px){
  .contact-hero,.partner{grid-template-columns:1fr;padding:22px}.contact-hero .portrait{width:140px}
  .profile-cards{grid-template-columns:1fr 1fr;gap:10px}.pcard{padding:16px}
  .timeline-news:before{left:7px}.tl-item{grid-template-columns:1fr;padding-left:30px}.tl-item:before{left:1px;top:4px}
  .tl-meta{text-align:left;padding:0 0 6px;display:flex;gap:10px;align-items:center}.tl-meta .news-kind{margin:0}
  .theme-figs.n2,.theme-figs.n3{grid-template-columns:1fr}.footer .footer-grid{grid-template-columns:1fr}
  .year-chips{top:0}.timeline.wide li b{display:block}
}

/* ---------- responsive ---------- */
@media(max-width:1000px){.scholar-body{grid-template-columns:1fr}.glance{grid-template-columns:repeat(2,minmax(0,1fr))}}
html,body{overflow-x:clip}
.intro-grid>*,.latest-grid>*,.research-grid>*,.scholar-body>*{min-width:0}
@media(max-width:820px){.latest-grid,.research-grid{grid-template-columns:1fr}}
@media(max-width:650px){
  .site-title .tagline{font-size:11px;letter-spacing:.04em}
  .section-title{flex-wrap:wrap}
  .brand-inner{min-height:64px}
  .site-title a.lab{font-size:21px}.site-title .tagline{font-size:12px}
  .glance,.scholar .glance{grid-template-columns:repeat(2,minmax(0,1fr))}.stat b{font-size:24px}
  .leader-card,.profile-hero,.cv-grid{grid-template-columns:1fr;text-align:left}.leader-card .portrait,.profile-hero .portrait{width:150px}
  .plist li{grid-template-columns:1fr;gap:4px}.pub{grid-template-columns:44px 1fr;gap:10px}
  .pub-tools{top:0}.reel-track{grid-auto-columns:88%}
  .people-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.portrait{width:104px}.person{padding:16px 12px}.person h3{font-size:16px}
}
@media(max-height:500px) and (orientation:landscape){
  .site-nav{position:static}.pub-tools{position:static}
  .brand{border-top-width:3px}.brand-inner{min-height:50px}
  .site-title .wrap{padding-top:6px;padding-bottom:6px}.site-title a.lab{font-size:19px}.site-title .tagline{display:none}
  .nav-links a{font-size:14px;padding:8px 6px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none !important;transition:none !important;scroll-behavior:auto !important}}
@media print{.brand,.site-title,.site-nav,.footer,.print-btn,.theme-toggle{display:none !important}body{background:#fff;color:#000}.person,.stat{box-shadow:none}}

/* ===================== round 4: one type scale for the whole site ===================== */
:root{--fs-h1:clamp(30px,2.6vw + 18px,46px);--fs-h2:clamp(22px,1.1vw + 16px,28px);--fs-h3:clamp(18px,.5vw + 15px,20.5px);--fs-body:clamp(15.5px,.35vw + 14.4px,17.5px);--fs-small:clamp(13.5px,.2vw + 12.8px,14.5px)}
h1,.profile-hero h1{font:800 var(--fs-h1)/1.12 Montserrat,Arial,sans-serif;letter-spacing:-.02em}
h2,.content>section>h2,.pg-sec>h2,.people-sec>h2,.pub-sec>h2,.leader-card h2,.callout h2,.theme h2,.contact-hero h2,.scholar-head h2,.about-pi h2,.news-year{font-family:Montserrat,Arial,sans-serif;font-weight:700;font-size:var(--fs-h2);line-height:1.25;letter-spacing:-.01em}
h3,.tl-card h3,.reel-cap h3,.feature-body h2,.two-col h3,.pub-year{font-family:Montserrat,Arial,sans-serif;font-weight:650;font-size:var(--fs-h3);line-height:1.4}
.cv-block h2{font-size:clamp(19px,.6vw + 15px,22px)}
.footer h2{font-size:15px}
p,li,td,.tl-card p,.cv-pubs li,.pub p{font-size:var(--fs-body)}
.small,.tag,.tl-meta time,.news-kind,.credit,figcaption{font-size:var(--fs-small)}
/* ===================== news: bigger text and photos (2x) ===================== */
.news-year{font-size:clamp(26px,1.6vw + 18px,36px);margin-top:44px}
.tl-card{padding:20px 24px}
.tl-card h3{font-size:clamp(19px,.7vw + 15px,22px);margin-bottom:6px}
.tl-card p{font-size:clamp(16px,.35vw + 14.8px,18px);line-height:1.65}
.tl-meta time{font-weight:700;font-size:15px}
.tl-imgs{gap:14px;margin-top:14px}
.tl-img{width:300px;max-width:100%;aspect-ratio:4/3}
@media (max-width:640px){.tl-img{width:100%}.tl-card{padding:16px}}
/* ===================== home carousel: text cards + abstracts ===================== */
.reel-text{display:flex;flex-direction:column;justify-content:center;gap:6px;padding:22px 26px;text-decoration:none;cursor:pointer;background:linear-gradient(135deg,#0c5449 0%,#0f3d36 60%,#16302b 100%);color:#fff}
.reel-text .rt-j{font:800 clamp(20px,1.4vw + 12px,28px)/1.15 Montserrat,Arial,sans-serif;color:#fff}
.reel-text .rt-y{font:700 15px Inter,Arial,sans-serif;color:#ffcc33}
.reel-text .rt-c{display:inline-block;align-self:flex-start;background:#ffcc33;color:#0c2d27;font:700 13px Inter,Arial,sans-serif;border-radius:999px;padding:4px 12px;margin-top:6px}
.reel-text .rt-go{font:600 14px Inter,Arial,sans-serif;color:#d8efe9;margin-top:10px}
.reel-text:hover .rt-go{text-decoration:underline}
.reel-abs{margin-top:8px}
.reel-abs summary{cursor:pointer;font-weight:700;color:var(--link);font-size:14px}
.reel-abs p{font-size:14.5px;line-height:1.6;color:var(--ink);margin:8px 0 0}
.reel-cap .credit{color:var(--muted);margin:6px 0 0}
/* ===================== Prof. Arava page ===================== */
.about-pi{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr);gap:clamp(20px,3vw,44px);align-items:start;margin:34px 0}
.about-pi h2{margin:4px 0 14px}
.about-pi p{line-height:1.7}
.about-photo{margin:0;position:sticky;top:90px}
.about-photo .fig-img{padding:0;border:0;border-radius:18px;overflow:hidden;cursor:zoom-in;display:block;width:100%;box-shadow:var(--shadow);background:none}
.about-photo img{width:100%;aspect-ratio:2/3;object-fit:cover;object-position:50% 20%;display:block}
.about-photo figcaption{color:var(--muted);margin-top:8px}
.career{list-style:none;margin:0;padding:0 0 0 18px;border-left:3px solid var(--gold-d)}
.career li{position:relative;display:grid;grid-template-columns:110px 1fr;gap:14px;padding:10px 0}
.career li:before{content:"";position:absolute;left:-26px;top:17px;width:13px;height:13px;border-radius:50%;background:var(--gold);border:3px solid var(--card)}
.career time{font-weight:800;color:var(--green)}
[data-theme=dark] .career time{color:var(--gold)}
.src{font-size:13px;color:var(--muted);text-decoration:none;white-space:nowrap}
.src:hover{text-decoration:underline}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.proj{width:100%;border-collapse:collapse;min-width:620px}
.proj th{text-align:left;font:700 13px Inter,Arial,sans-serif;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:12px 14px;border-bottom:2px solid var(--line)}
.proj td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.proj tr:last-child td{border-bottom:0}
.proj .num{white-space:nowrap;font-weight:700}
.two-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}
@media (max-width:760px){.about-pi{grid-template-columns:1fr}.about-photo{position:static;max-width:320px}.career li{grid-template-columns:1fr;gap:2px}}
/* ===================== publications: IF badges, journal names, thumbnails ===================== */
.if{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:999px;background:#ffcc33;color:#0c2d27;font:800 12px/1.6 Inter,Arial,sans-serif;vertical-align:1px;white-space:nowrap}
.pub p strong,.pub p b,.pub p em{color:var(--head)}
.pub.has-thumb{display:grid;grid-template-columns:auto minmax(0,1fr) 128px;gap:14px;align-items:start}
.pub-thumb{padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;cursor:zoom-in;width:128px;aspect-ratio:4/3}
.pub-thumb img{width:100%;height:100%;object-fit:contain;display:block}
@media (max-width:640px){.pub.has-thumb{grid-template-columns:auto minmax(0,1fr)}.pub-thumb{grid-column:2;width:min(100%,260px)}}
/* ===================== sponsors: masonry, no gaps ===================== */
.sponsor-grid{display:block;columns:3 300px;column-gap:18px}
.sponsor-grid>*{break-inside:avoid;display:inline-block;width:100%;margin:0 0 18px}
/* ===================== brand icons ===================== */
.pcard.in .pc-icon{color:#0a66c2}.pcard.sch .pc-icon{color:#4285f4}.pcard.rg .pc-icon{color:#00ccbb}
[data-theme=dark] .pcard.in .pc-icon{color:#4c9be8}
.chip svg,.pcard svg{flex:none}

/* ===================== news photos: centered, smaller, member faces ===================== */
.tl-imgs{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:14px}
.tl-pics{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;width:100%}
.tl-pics .tl-img{width:min(240px,100%);aspect-ratio:4/3}
.tl-pics.n1 .tl-img{width:min(340px,100%)}
.tl-faces{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.tl-face{width:64px;height:64px;border-radius:50%;overflow:hidden;border:3px solid var(--card);box-shadow:0 0 0 2px var(--gold-d),var(--shadow);background:#fff}
.tl-face img{width:100%;height:100%;object-fit:cover;object-position:50% 22%;display:block}
@media (max-width:640px){.tl-pics .tl-img,.tl-pics.n1 .tl-img{width:100%}.tl-face{width:54px;height:54px}}
.stat b{white-space:nowrap}.stat b .plus{font-size:.5em;vertical-align:super;margin-left:1px;font-weight:800;line-height:0}
/* carousel: whole cards only (no cropped card on the right) */
.reel-track{grid-auto-columns:calc((100% - 36px) / 3);scroll-padding:0 2px}
@media (max-width:1100px){.reel-track{grid-auto-columns:calc((100% - 18px) / 2)}}
@media (max-width:680px){.reel-track{grid-auto-columns:100%}}

/* home stats: number with a small attached plus */
.stat b>span{display:inline;font:inherit;color:inherit;margin:0;letter-spacing:inherit}
.stat b .plus{font-size:.55em;vertical-align:.55em;margin-left:2px;line-height:1}
/* contact + chips: white glyph on a solid tile, identical in both themes */
.pcard.in .pc-icon,.pcard.sch .pc-icon,.pcard.rg .pc-icon,.pcard.web .pc-icon,[data-theme=dark] .pcard.in .pc-icon,[data-theme=dark] .pcard.sch .pc-icon,[data-theme=dark] .pcard.rg .pc-icon,[data-theme=dark] .pcard.web .pc-icon{color:#fff}
.pcard.sch .pc-icon{background:#3b78e7}.pcard.rg .pc-icon{background:#0a8f84}.pcard.in .pc-icon{background:#0a66c2}.pcard.web .pc-icon{background:#0c5449}
[data-theme=dark] .pcard .pc-icon{box-shadow:0 0 0 1px rgba(255,255,255,.18)}
.pc-icon svg,.chip svg{fill:currentColor}

/* publications: Research impact = 4 tiles (2x2) left, chart right */
.scholar-body{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:center}
.scholar .glance{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:1000px){.scholar-body{grid-template-columns:1fr}}

/* publications (Nov 5 2026): link printed under each citation; larger figures */
.pub-body{min-width:0}
.pub-url{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-top:8px;font-size:13.5px;line-height:1.5}
.pub-url span{font:800 11px/1.8 Inter,Arial,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:0 8px}
.pub-url a{font-family:ui-monospace,Consolas,monospace;font-size:13px;overflow-wrap:anywhere;text-decoration-thickness:1px;text-underline-offset:3px}
.pub.has-thumb{grid-template-columns:56px minmax(0,1fr) 200px;gap:18px}
.pub-thumb{width:200px;aspect-ratio:4/3;box-shadow:0 1px 4px rgba(0,0,0,.08);transition:transform .2s ease,box-shadow .2s ease}
.pub-thumb:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.14)}
.pub{contain-intrinsic-size:auto 160px}
@media (max-width:900px){.pub.has-thumb{grid-template-columns:44px minmax(0,1fr) 150px}.pub-thumb{width:150px}}
@media (max-width:640px){.pub.has-thumb{grid-template-columns:44px minmax(0,1fr)}.pub-thumb{grid-column:2;width:min(100%,300px)}}

/* publications: every row uses the same 3 columns so numbers, text and figures line up */
.pub,.pub.has-thumb{display:grid;grid-template-columns:64px minmax(0,1fr) 200px;gap:20px;align-items:start}
.pub .n{grid-column:1;text-align:right;white-space:nowrap;padding-top:1px}
.pub .pub-body{grid-column:2}
.pub .pub-thumb{grid-column:3}
.pub p{text-align:left}
@media (max-width:900px){.pub,.pub.has-thumb{grid-template-columns:52px minmax(0,1fr) 150px;gap:14px}.pub-thumb{width:150px}}
@media (max-width:640px){.pub,.pub.has-thumb{grid-template-columns:44px minmax(0,1fr);gap:10px}.pub .pub-thumb{grid-column:2;width:min(100%,300px)}}

/* first-page images (publications page only): crop to the title and abstract at the top of the page */
.pub-thumb.is-page img{object-fit:cover;object-position:top center;background:#fff}

/* Nov 7 2026: funding section */
.glance.mini.fund-glance{grid-template-columns:repeat(4,minmax(0,1fr));margin:14px 0 8px}
@media(max-width:820px){.glance.mini.fund-glance{grid-template-columns:repeat(2,minmax(0,1fr))}}
#funding h3,.pg-sec .fund{margin-top:4px}
#funding h3{margin:30px 0 6px}
.proj.fund td:first-child a{color:inherit;text-decoration:none}
.proj.fund td:first-child a:hover b{text-decoration:underline}

/* Nov 7 2026: publication entries - title / authors / journal tag by publisher */
.pub .pub-title{font:700 16.5px/1.45 Montserrat,Inter,Arial,sans-serif;color:var(--head);margin:0 0 4px}
.pub .pub-auth{font-size:14.5px;line-height:1.6;color:var(--muted);margin:0 0 6px}
.pub .pub-auth b.me,.small b.me{color:var(--head);font-weight:800;background:color-mix(in srgb,#ffcc33 38%,transparent);border-radius:4px;padding:0 3px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.pub .pub-src{font-size:14.5px;line-height:1.6;margin:0}
.jr{display:inline-block;font-style:italic;font-weight:700;font-size:13.5px;line-height:1.5;padding:1px 9px 1px 8px;border-radius:6px;border-left:4px solid var(--jc,#6c757d);
    background:color-mix(in srgb,var(--jc,#6c757d) 14%,transparent);color:var(--head);margin-right:4px}
.pub p .jr{color:var(--head)}
.j-acs{--jc:#2f74d0}.j-rsc{--jc:#0f8b84}.j-wiley{--jc:#7a5cc8}.j-els{--jc:#e0701b}.j-spn{--jc:#c8413a}.j-ecs{--jc:#2f9a5d}.j-mdpi{--jc:#b98a10}.j-oth{--jc:#7b8794}
.jr-legend{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 14px}
.jr-legend .jr{font-style:normal;font-size:12.5px}

/* Nov 7 2026: news videos (click to play) */
.tl-video{position:relative;display:block;width:min(420px,100%);aspect-ratio:16/9;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#000;text-decoration:none}
.tl-video img{width:100%;height:100%;object-fit:cover;display:block;opacity:.92;transition:opacity .2s}
.tl-video:hover img,.tl-video:focus-visible img{opacity:1}
.tl-play{position:absolute;left:50%;top:50%;width:64px;height:44px;margin:-22px 0 0 -32px;border-radius:12px;background:#e62117;box-shadow:0 2px 10px rgba(0,0,0,.35)}
.tl-play::after{content:"";position:absolute;left:26px;top:13px;border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent #fff}
.tl-vcap{position:absolute;left:0;right:0;bottom:0;padding:18px 10px 7px;font-size:13px;font-weight:600;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.75));text-align:left}
.tl-video-frame{width:min(420px,100%);aspect-ratio:16/9;border:0;border-radius:10px;display:block}