/* ---- css/base.css ---- */
/* Intelligent Vehicles Lab — one committed dark theme, every colour painted explicitly.
   Cyan carries data and drawings; HM red is reserved for actions and for people. */
@font-face{font-family:Rajdhani;src:url(../fonts/rajdhani-500.woff2)format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Rajdhani;src:url(../fonts/rajdhani-600.woff2)format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Rajdhani;src:url(../fonts/rajdhani-700.woff2)format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Barlow;src:url(../fonts/barlow-400.woff2)format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Barlow;src:url(../fonts/barlow-500.woff2)format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Barlow;src:url(../fonts/barlow-600.woff2)format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(../fonts/plexmono-400.woff2)format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(../fonts/plexmono-500.woff2)format("woff2");font-weight:500;font-display:swap}

:root{
 --bg:#071a2e; --panel:#0a2038; --panel2:#0f2a48; --line:#1c3c5e; --text:#cbdcee; --head:#fff; --muted:#7d9ab9;
 --cyan:#6fd3f2; --cyan-soft:rgba(111,211,242,.04); --accent:#ff4d5a; --accent-ink:#ff6b76;
 --ok:#7ee0a3; --ok-soft:#0f2e24; --warn:#ffc857; --warn-soft:#332a10;
 --display:Rajdhani,Barlow,system-ui,sans-serif;
 --body:Barlow,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
 --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
 --wrap:1200px}

*{box-sizing:border-box}
[hidden]{display:none!important}   /* filters hide cards with the hidden attribute; wins over .card{display:flex} */
html{scroll-behavior:smooth;scroll-padding-top:84px}   /* the sticky header must not cover a section we jump to */
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background-color:var(--bg);
 background-image:linear-gradient(var(--cyan-soft) 1px,transparent 1px),linear-gradient(90deg,var(--cyan-soft) 1px,transparent 1px);
 background-size:40px 40px;color:var(--text);font-family:var(--body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3,h4,p,figure{margin:0}
h1,h2{font-family:var(--display);color:var(--head);text-transform:uppercase;letter-spacing:.01em;line-height:1.05;font-weight:700;text-wrap:balance}
h3{font-family:var(--body);color:var(--head);font-weight:600;line-height:1.3}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px}
.skip:focus{left:20px;top:8px;z-index:60;background:var(--accent);color:#fff;padding:8px 14px;border-radius:2px}

/* controls */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-weight:600;font-size:16px;padding:11px 18px;
 border-radius:2px;text-decoration:none;border:1.5px solid var(--head);color:var(--head);background:transparent;cursor:pointer;line-height:1}
.btn:hover{border-color:var(--cyan);color:var(--cyan)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff}
.btn.cyan{border-color:var(--cyan);color:var(--cyan)}
.btn.small{font-size:14px;padding:8px 12px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.04em;padding:2px 7px;border-radius:2px;background:var(--panel2);color:var(--text)}
.pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;padding:3px 9px;border-radius:99px;background:var(--panel2);color:var(--text)}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted)}
.pill.open{background:var(--ok-soft);color:var(--ok)}.pill.open::before{background:var(--ok)}
.pill.running{background:var(--warn-soft);color:var(--warn)}.pill.running::before{background:var(--warn)}
.pill.closed,.pill.completed{color:var(--muted)}
.pill.ba::before,.pill.ma::before{background:var(--cyan)}
.pill.project::before{background:var(--warn)}
.pill.hiwi::before{background:var(--ok)}
.chip{font:inherit;font-size:13px;font-weight:500;padding:6px 11px;border:1px solid var(--line);border-radius:99px;background:var(--panel);color:var(--text);cursor:pointer}
.chip[aria-pressed=true]{background:var(--cyan);color:var(--bg);border-color:var(--cyan)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.small{font-size:13px}
.stack{display:flex;flex-direction:column;gap:12px}
svg.ph{width:100%;height:100%;display:block;background:#0f2a48}
svg.ph.faces{background:linear-gradient(160deg,#0f2a48,#0a2038)}

/* ---- css/layout.css ---- */
/* header + footer */
.site-header{border-bottom:1px solid var(--line);background:rgba(7,26,46,.9);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}
.site-header .wrap{display:flex;align-items:center;gap:20px;min-height:68px;position:relative}
.logo{display:flex;align-items:center;color:var(--head);text-decoration:none}
.logo svg{height:24px;width:auto;display:block}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{text-decoration:none;color:var(--text);font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:7px 10px;border:1px solid transparent;border-radius:2px}
.nav a:hover{border-color:var(--line)}
.nav a[aria-current]{border-color:var(--cyan);color:var(--cyan)}
.navbtn{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--head);font-size:18px;padding:5px 11px;border-radius:2px;cursor:pointer}
.site-footer{border-top:1px solid var(--line);padding-block:40px;font-size:14px;color:var(--muted);font-family:var(--mono);margin-top:8px}
.site-footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
.site-footer strong{color:var(--head);font-weight:600}
.site-footer a{text-decoration:none}.site-footer a:hover{color:var(--cyan)}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}

/* sections and grids */
.section{padding-block:64px;border-top:1px solid var(--line)}
.section.first,.page-head+.section{border-top:0;padding-top:16px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.section-head h2{font-size:30px}
.section-head .sub{font-size:14px;color:var(--muted)}
.section-head a{font-size:15px;font-weight:500;color:var(--accent-ink);text-decoration:none}
.section .intro{max-width:64ch;margin:-6px 0 22px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.h-small{font-size:24px;margin-bottom:10px}
.bc{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.bc a{color:var(--cyan);text-decoration:none}
.empty{border:1px dashed var(--line);border-radius:8px;padding:28px;text-align:center;color:var(--muted);font-size:15px}
.notice{border:1px solid var(--warn);background:var(--warn-soft);color:var(--warn);border-radius:4px;padding:10px 14px;font-size:14px;margin:14px 0}
.notice.preliminary{border-color:var(--accent);background:rgba(255,77,90,.09);color:var(--accent-ink);font-weight:500}
.flash{border:1px solid var(--ok);background:var(--ok-soft);color:var(--ok);border-radius:4px;padding:12px 16px;margin:20px 0;font-size:15px}
.flash.err{border-color:var(--accent);background:rgba(255,77,90,.1);color:var(--accent-ink)}

/* prose (Markdown output) */
.prose h2{font-size:22px;margin:30px 0 10px}
.prose h3{font-size:18px;margin:22px 0 8px}
.prose p{max-width:68ch;margin-bottom:14px}
.prose ul,.prose ol{max-width:68ch;padding-left:20px;margin:0 0 14px;display:flex;flex-direction:column;gap:6px}
.prose a{color:var(--cyan)}
.prose.narrow{max-width:70ch}
.card .text p{margin:0 0 6px}.card .text p:last-child{margin-bottom:0}

/* cards, tables, facts (shared by several blocks) */
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px;display:flex;flex-direction:column;gap:8px}
.card h3{font-size:17px}
.card h3 a{text-decoration:none}.card h3 a:hover{color:var(--cyan)}
.card p,.card .text{font-size:14.5px;color:var(--muted)}
.card .links{margin-top:auto;display:flex;gap:14px;font-size:14px;font-weight:500;padding-top:8px;flex-wrap:wrap}
.card .links a{color:var(--accent-ink);text-decoration:none}
.card .links a:hover{color:var(--cyan)}
.card .meta-row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.thumb{aspect-ratio:16/9;background:var(--panel2);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:block}
.thumb img,.thumb svg.ph{width:100%;height:100%;object-fit:cover;display:block;background:#0f2a48}
.thumb.fig{background:#fff}
.thumb.fig img{object-fit:contain;padding:6px;background:#fff}
.venue{font-family:var(--mono);font-size:12px;color:var(--cyan)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
table.t{width:100%;border-collapse:collapse;font-size:15px;min-width:700px}
table.t th{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--panel2)}
table.t td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
table.t tr:last-child td{border-bottom:0}
table.t td b{font-weight:600;color:var(--head)}
table.t td small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
table.t td.m{font-family:var(--mono);font-size:12.5px;white-space:nowrap}
table.t a{color:var(--cyan)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}
.facts div{border:1px solid var(--line);border-radius:4px;padding:10px 12px;font-size:14px}
.facts .k{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:2px}
.facts.compact{grid-template-columns:1fr 1fr;gap:8px;margin:6px 0 0}
.facts.compact div{padding:7px 9px;font-size:13px}
.contact{display:flex;gap:10px;align-items:center;font-size:13.5px;margin-top:auto;padding-top:10px;border-top:1px solid var(--line)}
.contact .av{width:38px;height:38px;border-radius:50%;background:var(--panel2);border:1px solid var(--line);flex:none;display:grid;place-items:center;font-family:var(--display);font-size:13px;font-weight:600;color:var(--cyan);overflow:hidden}
.contact .av.photo img{width:100%;height:100%;object-fit:cover}
.contact b,.contact .name{display:block;color:var(--head);font-weight:600;text-decoration:none;font-family:var(--body);font-size:14px}
.contact span{display:block;color:var(--muted)}
.contact a{color:var(--cyan);text-decoration:none;font-family:var(--mono);font-size:12px}

/* detail pages (project, vacancy, funded project, person) */
.h-detail{font-size:clamp(28px,3.8vw,42px)!important;max-width:26em}
.detail{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:56px;padding-bottom:64px}
.side h3{font-size:12px;font-family:var(--mono);font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.side .block{margin-bottom:30px}
.side ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;font-size:15px}
.side a{color:var(--cyan);text-decoration:none}
.side .contact{border-top:0;padding-top:0;margin-bottom:10px}
.figure{background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:8px 0 32px}
.figure img{width:100%}
.figure.paper{background:#fff;max-width:980px}
.figure.paper img{max-height:560px;object-fit:contain;padding:14px}
.figure figcaption{font-size:13px;color:var(--muted);padding:10px 14px;font-family:var(--mono);border-top:1px solid var(--line);background:var(--panel)}
.stat{border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:4px;padding:14px 16px;background:var(--panel);font-size:14.5px}
.lede p{font-size:17px}
.authors-line{font-size:17px;margin-bottom:14px}.authors-line a{color:var(--head)}
pre.bib{background:#04111f;border:1px solid var(--line);border-radius:4px;padding:12px;font-family:var(--mono);font-size:12px;line-height:1.5;overflow-x:auto;margin:6px 0 10px;color:var(--text);white-space:pre-wrap}

/* tabs, forms, QR (lab-member pages) */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:24px 0;flex-wrap:wrap}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--text);font:inherit;font-weight:600;padding:10px 14px;cursor:pointer}
.tabs button[aria-selected=true]{color:var(--cyan);border-bottom-color:var(--cyan)}
.tabs button span{font-family:var(--mono);font-size:12px;color:var(--muted);margin-left:6px}
.tpanel[hidden]{display:none}
.tpanel>.intro{margin-bottom:16px}
form.ivl{max-width:640px;display:flex;flex-direction:column;gap:18px}
form.ivl .field{display:flex;flex-direction:column;gap:6px}
form.ivl label{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan)}
form.ivl .hint{font-size:13px;color:var(--muted)}
form.ivl input,form.ivl textarea,form.ivl select{font:inherit;font-size:16px;padding:11px 12px;border:1px solid var(--line);border-radius:3px;background:var(--panel);color:var(--text);width:100%}
form.ivl textarea{min-height:120px;resize:vertical;line-height:1.5}
form.ivl input:focus,form.ivl textarea:focus,form.ivl select:focus{border-color:var(--cyan);outline:none}
form.ivl .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.ivl input[type=file]{padding:9px;font-size:14px}
.req{color:var(--accent)}
.qr-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.qr-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:22px;display:flex;gap:20px;align-items:flex-start}
.qr-card .code{background:#fff;padding:8px;border-radius:4px;flex:none;line-height:0}
.qr-card .code svg{display:block;width:148px;height:148px}
.qr-card h3{font-size:19px;margin-bottom:6px}
.qr-card p{font-size:14px;color:var(--muted)}
.qr-card .url{font-family:var(--mono);font-size:12px;color:var(--cyan);word-break:break-all;margin-top:8px;display:block;text-decoration:none}

@media (max-width:960px){
 .grid2,.detail{grid-template-columns:1fr}
 .grid3{grid-template-columns:1fr 1fr}
 .qr-cards,.facts{grid-template-columns:1fr 1fr}
 .site-footer .wrap{grid-template-columns:1fr 1fr}
 .nav{display:none}
 .nav.open{display:flex;flex-direction:column;position:absolute;right:20px;top:62px;background:var(--panel);border:1px solid var(--line);padding:8px;z-index:30;min-width:210px}
 .navbtn{display:block}
}
@media (max-width:600px){
 .grid3,.qr-cards,.facts,.site-footer .wrap,form.ivl .two{grid-template-columns:1fr}
 .section{padding-block:44px}
 .qr-card{flex-direction:column}
}
@media print{
 body{background:#fff;color:#000}
 .site-header,.site-footer,.navbtn,.hero canvas{display:none}
 .qr-card{border:1px solid #000;break-inside:avoid}
 .qr-card .code svg{width:200px;height:200px}
}

/* ---- css/blocks/events.css ---- */
/* ivl/events + ivl/gallery */
.event{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:16px 0;border-top:1px solid var(--line)}
.event:first-child,.section-head+.event,.section-head+* .event:first-child{border-top:0;padding-top:0}
.datebox{border:1.5px solid var(--cyan);border-radius:4px;text-align:center;padding:6px 4px;line-height:1.05;color:var(--cyan);height:fit-content}
.datebox b{display:block;font-family:var(--display);font-size:22px;color:var(--head)}
.datebox small{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.datebox.past{border-color:var(--line);color:var(--muted)}.datebox.past b{color:var(--muted)}
.event time{font-family:var(--mono);font-size:12px;color:var(--muted);display:block;margin-bottom:3px}
.event h3{font-size:17px}
.event p{font-size:14.5px;color:var(--muted);margin-top:4px}
.event .row{display:flex;gap:14px;margin-top:8px;font-size:13.5px;font-weight:500;flex-wrap:wrap}
.event .row a{color:var(--accent-ink);text-decoration:none}
.report .card{gap:10px}
.report time{font-family:var(--mono);font-size:12px;color:var(--muted)}
.report .photos{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.report .photos a{aspect-ratio:4/3;border-radius:4px;overflow:hidden;border:1px solid var(--line);display:block}
.report .photos img{width:100%;height:100%;object-fit:cover}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery figure{margin:0}
.gallery img{border-radius:6px;border:1px solid var(--line);aspect-ratio:4/3;object-fit:cover;width:100%}
.gallery figcaption{font-size:12px;color:var(--muted);margin-top:6px;font-family:var(--mono);line-height:1.4}
@media (max-width:960px){.gallery{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.event{grid-template-columns:56px 1fr}.gallery{grid-template-columns:1fr}}

/* one picture in the grid; the rest open in the lightbox (js) */
.report .photos{display:grid;grid-template-columns:1fr;gap:6px;position:relative}
.report .photos .shot{aspect-ratio:4/3;border-radius:4px;overflow:hidden;border:1px solid var(--line);display:block;position:relative}
.report .photos .shot img,.report .photos .shot svg{width:100%;height:100%;object-fit:cover}
.report .photos .thumb{aspect-ratio:4/3}
.js .report .photos .shot:not(:first-child){display:none}
.morebtn{display:none;position:absolute;right:8px;bottom:8px;font:inherit;font-size:12.5px;font-weight:600;
 padding:5px 10px;border-radius:99px;border:1px solid var(--cyan);background:rgba(7,26,46,.86);color:var(--cyan);cursor:pointer}
.js .morebtn{display:inline-flex}
.morebtn:hover{background:var(--cyan);color:var(--bg)}
.photo-note{margin-top:-2px}
.gallery .shot{display:block}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(4,12,22,.975);display:grid;grid-template-rows:auto minmax(0,1fr) auto;
 padding:16px 16px 22px;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.lightbox[hidden]{display:none}
.lightbox .lb-bar{background:var(--bg);padding:6px 4px 10px;display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--muted);
 font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.lightbox .lb-stage{display:grid;place-items:center;min-height:0;position:relative;overflow:hidden}
.lightbox img{max-width:100%;max-height:100%;width:auto;height:auto;border-radius:4px;object-fit:contain;min-height:0}
.lightbox figcaption{color:var(--text);font-size:14.5px;text-align:center;max-width:70ch;margin:12px auto 0}
.lightbox figure{margin:0;display:grid;grid-template-rows:minmax(0,1fr) auto;min-height:0;max-height:100%;
 justify-items:center;width:100%;height:100%;padding:0 52px}
.lightbox .lb-frame{display:grid;place-items:center;min-height:0;width:100%}
.lightbox button{font:inherit;background:transparent;border:1px solid var(--line);color:var(--head);border-radius:2px;
 padding:8px 12px;cursor:pointer;line-height:1}
.lightbox button:hover{border-color:var(--cyan);color:var(--cyan)}
.lightbox .lb-nav{display:flex;gap:10px;justify-content:center;align-items:center;margin-top:14px}
.lightbox .lb-prev,.lightbox .lb-next{position:absolute;top:50%;transform:translateY(-50%);font-size:20px;padding:10px 14px}
.lightbox .lb-prev{left:0}.lightbox .lb-next{right:0}
@media (max-width:700px){.lightbox figure{padding:0}.lightbox .lb-prev,.lightbox .lb-next{display:none}}

/* ---- css/blocks/hero.css ---- */
/* ivl/hero + ivl/page-head (the scene canvas lives in static/js/scene.js) */
.hero{position:relative;min-height:620px;display:flex;align-items:flex-end;padding:0 0 52px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero .wrap{position:relative;width:100%}
.hero-text{max-width:660px;border-left:2px solid var(--cyan);padding:16px 26px 8px;background:linear-gradient(90deg,rgba(7,26,46,.9),rgba(7,26,46,.55) 80%,rgba(7,26,46,0))}
.hero-text h1{font-size:clamp(38px,5.4vw,68px);line-height:.98;margin:12px 0 18px}
.hero-text .lead{font-size:18px;max-width:36em;margin-bottom:22px}
.hud{position:absolute;right:20px;bottom:14px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted);opacity:.75;z-index:1;text-align:right;max-width:46%}
.page-head{padding-block:52px 28px;position:relative}
.page-head h1{font-size:clamp(34px,4.8vw,56px);margin:12px 0 14px;max-width:17em}
.page-head .summary{font-size:19px;max-width:40em}
.page-head .actions{margin-top:20px}
.has-mesh canvas{position:absolute;right:0;top:0;height:100%;width:36%;pointer-events:none;opacity:.45}
.has-mesh>*:not(canvas){position:relative}
.counts{display:flex;gap:22px;flex-wrap:wrap;margin-top:22px;font-family:var(--mono);font-size:13px;color:var(--muted)}
.counts b{font-family:var(--display);font-size:26px;color:var(--cyan);font-weight:700;margin-right:6px;vertical-align:-2px}
@media (max-width:760px){.has-mesh canvas{display:none}.hero{min-height:500px}.hero canvas{opacity:.4}}
@media (max-width:600px){.hero-text{padding:12px 16px 4px}}

/* ---- css/blocks/links.css ---- */
/* ivl/links — the "Additional links" cards on the Team page */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.linkcard .eyebrow{margin-top:4px}
.linkcard .links a{font-family:var(--mono);font-size:12.5px;font-weight:400}
@media (max-width:960px){.grid4{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.grid4{grid-template-columns:1fr}}

/* ---- css/blocks/people.css ---- */
/* ivl/people-grid + ivl/person-detail */
.people{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.person{display:flex;flex-direction:column;gap:12px;font-size:14px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px;text-decoration:none;color:var(--text)}
.person:hover{border-color:var(--accent)}
.person b{display:block;color:var(--head);font-weight:600;font-size:16px}
.person .role{display:block;font-family:var(--mono);font-size:12px;color:var(--accent-ink);margin:2px 0 6px}
.person p{color:var(--muted);font-size:13.5px}
.portrait{display:block;aspect-ratio:4/5;border-radius:4px;overflow:hidden;background:var(--panel2);border:1px solid var(--line);display:grid;place-items:center;font-family:var(--display);font-size:42px;color:var(--cyan)}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 25%}
.people.compact{grid-template-columns:repeat(4,1fr)}
.person.compact{flex-direction:row;align-items:center}
.person .av{width:44px;height:44px;border-radius:50%;background:var(--panel2);border:1px solid var(--line);flex:none;display:grid;place-items:center;font-family:var(--display);font-size:15px;font-weight:600;color:var(--cyan);overflow:hidden}
.person .av img{width:100%;height:100%;object-fit:cover}
.portrait-lg{float:right;width:220px;margin:4px 0 16px 24px;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.portrait-lg img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 25%}
@media (max-width:960px){.people,.people.compact{grid-template-columns:repeat(3,1fr)}}
@media (max-width:700px){.people{grid-template-columns:1fr 1fr}.people.compact{grid-template-columns:1fr}.portrait-lg{float:none;margin:0 0 16px;width:180px}}

/* ---- css/blocks/publications.css ---- */
/* ivl/publication-list */
.filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px}
.filters label{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-left:8px}
.filters label:first-child{margin-left:0}
.filters select,.filters input{font:inherit;font-size:14px;padding:6px 8px;border:1px solid var(--line);border-radius:2px;background:var(--panel);color:var(--text)}
.filters input{width:190px}
.year-chips{padding:16px 0 8px}
.pub-year{padding-top:24px}.pub-year[hidden]{display:none}
.pub-year .yr{font-size:26px;color:var(--cyan);padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:4px;font-family:var(--display);font-weight:700}
.pub-list{list-style:none;padding:0;margin:0}
.pub{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.pub[hidden]{display:none}
.pubfig{display:block;aspect-ratio:4/3;background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.pubfig img{width:100%;height:100%;object-fit:contain;padding:5px}
.pubfig.empty{background:var(--panel);background-image:linear-gradient(135deg,transparent 48%,var(--line) 49%,var(--line) 51%,transparent 52%)}
.pubtext{display:flex;flex-direction:column;gap:5px;min-width:0}
.pub h3{font-size:17px}
.pub .authors{font-size:14px;color:var(--muted)}
.pub .authors b{font-weight:600;color:var(--text)}
.pub .links{display:flex;gap:14px;font-size:14px;font-weight:500}
.pub .links a{color:var(--accent-ink);text-decoration:none}
.linkbtn{font:inherit;font-size:14px;font-weight:500;color:var(--accent-ink);background:none;border:0;padding:0;cursor:pointer}
.note{margin:24px 0 56px}
@media (max-width:600px){.pub{grid-template-columns:1fr}.pubfig{max-width:320px}.filters input{width:100%}}
.kw-chips{padding:14px 0 2px}
.kw-chips .chip span{font-family:var(--mono);font-size:11px;color:var(--muted);margin-left:4px}
.kw-chips .chip[aria-pressed=true] span{color:var(--bg)}
.pub .kws{display:flex;gap:4px;flex-wrap:wrap}
.kwlist li a{text-decoration:none}
.side .kwlist{flex-direction:row;flex-wrap:wrap;gap:6px}
.side .kwlist a{display:inline-block;font-family:var(--mono);font-size:12px;padding:2px 8px;border:1px solid var(--line);border-radius:99px;color:var(--text)}

/* ---- css/blocks/research.css ---- */
/* ivl/project-cards, ivl/funded-projects, ivl/funded-detail, ivl/latest-publications */
.card.funded .thumb.logo{background:#fff;display:grid;place-items:center}
.card.funded .thumb.logo img{object-fit:contain;padding:18px;max-height:100%}
.funded-logo{background:#fff;border-radius:6px;padding:14px;display:grid;place-items:center}
.funded-logo img{max-height:90px;width:auto}
.pubcard{display:grid;grid-template-columns:132px 1fr;grid-template-rows:auto auto 1fr;column-gap:14px;row-gap:4px}
.pubcard .thumb{grid-row:1 / span 3;aspect-ratio:4/3}
.pubcard .venue,.pubcard h3,.pubcard p{grid-column:2}
.pubcard h3 a{text-decoration:none}
@media (max-width:600px){.pubcard{grid-template-columns:96px 1fr}}

/* ---- css/blocks/themes.css ---- */
/* ivl/themes + ivl/for-you */
/* the research themes: tiles with icon and linked counts; on the Research page they filter #projects */
.themes{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px}
.theme{position:relative;background:var(--panel);padding:18px 18px 16px;display:flex;flex-direction:column;gap:8px;min-height:158px;transition:background .15s,opacity .15s,box-shadow .15s}
.theme-main{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit}
.theme-main:hover h3{color:var(--cyan)}
.theme:first-child{border-radius:8px 0 0 8px}.theme:last-child{border-radius:0 8px 8px 0}
.theme:hover{background:var(--panel2)}
.theme a:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:2px}
.theme h3{font-size:17px}
.theme p{font-size:13.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.theme .m{font-family:var(--mono);font-size:11px;color:var(--cyan)}
.theme .ticon{width:72px;height:42px;color:var(--cyan);opacity:.85;margin:2px 0 4px}
.theme .tcount{margin-top:auto;padding-top:10px;display:flex;flex-direction:column;gap:2px;overflow:visible;border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:0}
.theme .tcount b{color:var(--head);font-weight:600}
.theme .tcount a{position:relative;color:inherit;text-decoration:none;padding:1px 0;white-space:nowrap;align-self:flex-start}
.theme .tcount a::after{content:"→";position:absolute;left:100%;margin-left:5px;opacity:0;transition:opacity .15s}
.theme .tcount a:hover{color:var(--cyan)}.theme .tcount a:hover::after{opacity:1}
.chain .theme[aria-current=true]{background:var(--panel2);box-shadow:inset 0 3px 0 var(--cyan)}
.chain .theme[aria-current=true] .ticon{opacity:1}
.chain.has-selection .theme:not([aria-current=true]){opacity:.55}
.chain.has-selection .theme:not([aria-current=true]):hover{opacity:.9}
.theme-note{margin:-6px 0 18px;font-size:14px;color:var(--muted)}.theme-note b{color:var(--head)}
.theme-hint{margin-top:20px}
.theme-status{margin:-6px 0 18px;font-size:14px;color:var(--muted)}
.theme-status b{color:var(--head)}
.linkbtn{font:inherit;background:none;border:0;padding:0;color:var(--accent-ink);cursor:pointer;text-decoration:underline}
.linkbtn:hover{color:var(--cyan)}
.foryou .card{padding:22px;gap:10px}
.foryou h3{font-size:22px;font-family:var(--display);text-transform:uppercase}
.foryou ul{margin:0;padding-left:18px;font-size:15px;display:flex;flex-direction:column;gap:4px}
.foryou .btn{margin-top:auto;align-self:flex-start}
.foryou .s{border-top:3px solid var(--cyan)}.foryou .r{border-top:3px solid var(--head)}.foryou .a{border-top:3px solid var(--accent)}
.partners{display:flex;gap:36px;flex-wrap:wrap;align-items:center;font-family:var(--display);font-weight:600;color:var(--muted);font-size:18px;text-transform:uppercase;letter-spacing:.04em}
.partners a{text-decoration:none}.partners a:hover{color:var(--cyan)}
.strip-head{margin-bottom:16px}
@media (max-width:960px){
 .themes{display:flex;gap:0;background:none;border:0;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;-webkit-overflow-scrolling:touch}
 .theme{flex:0 0 min(250px,72vw);scroll-snap-align:start;border:1px solid var(--line);margin-right:14px;border-radius:8px!important}
  .theme-hint::before{content:"Swipe for all five themes. "}
}

/* ---- css/blocks/topics.css ---- */
/* ivl/topics + ivl/tabs chips */
.pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;padding:3px 9px;border-radius:99px;background:var(--panel2);color:var(--text);align-self:flex-start}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted)}
.pill.open{background:var(--ok-soft);color:var(--ok)}.pill.open::before{background:var(--ok)}
.pill.running{background:var(--warn-soft);color:var(--warn)}.pill.running::before{background:var(--warn)}
.pill.closed,.pill.completed{color:var(--muted)}
.pill.ba::before,.pill.ma::before{background:var(--cyan)}
.pill.project::before{background:var(--warn)}
.pill.hiwi::before{background:var(--ok)}
.chip{font:inherit;font-size:13px;font-weight:500;padding:6px 11px;border:1px solid var(--line);border-radius:99px;background:var(--panel);color:var(--text);cursor:pointer}
.chip[aria-pressed=true]{background:var(--cyan);color:var(--bg);border-color:var(--cyan)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips[data-filter-group=kind]{margin-bottom:18px}
.topic .needs{font-family:var(--mono);font-size:12.5px;color:var(--cyan)}
.card.own{border-style:dashed}
ol.steps{padding-left:20px;margin:12px 0 0;display:flex;flex-direction:column;gap:8px;max-width:60ch}

/* ---- css/blocks/vacancies.css ---- */
/* ivl/vacancies + ivl/vacancy-detail */
.vacs .card{gap:10px}
.vacs .card h3{font-size:19px}
.card.closed{opacity:.75}
.vac-full{border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:28px;margin-bottom:48px}
.vac-full .org{margin:10px 0}
.vac-full h2{font-family:var(--display);text-transform:uppercase;font-size:16px;letter-spacing:.04em;color:var(--cyan);margin:26px 0 8px}
.vac-full p,.vac-full li{max-width:72ch;font-size:15.5px}
.vac-full ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.vac-full .actions{margin-top:22px}
.vac-full .contact-box{margin-top:26px;max-width:420px}
.vac-fig{margin:14px 0;border-radius:6px;overflow:hidden;border:1px solid var(--line);max-width:820px}
.vac-fig img{width:100%;max-height:360px;object-fit:cover}

/* ---- css/blocks/visit.css ---- */
/* ivl/visit-us + ivl/contact */
.visit-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:32px;align-items:start}
.addr{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0 0 16px}
.addr dt{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.addr dd{margin:0;color:var(--head)}
.visit .actions{margin-top:16px}
.map{margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--panel)}
.map img{width:100%;height:auto;display:block}
.map figcaption{font-family:var(--mono);font-size:11px;color:var(--muted);padding:8px 12px;border-top:1px solid var(--line)}
.map figcaption a{color:var(--cyan)}
.contact-lines p{margin-bottom:6px}.contact-lines a{color:var(--cyan)}
@media (max-width:960px){.visit-grid{grid-template-columns:1fr}}