/* Structural styles and content components. Presentation: visual.css. */
:root{color-scheme:dark;--bg:#090e0d;--panel:#0e1613;--raised:#131f1a;--ink:#edf2ed;--body:#c4d0c7;--muted:#9daf9f;--line:#283a30;--line-soft:#1c2b22;--green:#95e5b7;--accent:#5cdd98;--black:#08150e;--mono:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;--serif:Georgia,"Times New Roman",serif;--max:1200px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-offset)}
body{margin:0;background:var(--bg);color:var(--body);font:16px/1.75 var(--sans);-webkit-font-smoothing:antialiased}
::selection{background:var(--green);color:var(--black)}
a{color:inherit;text-decoration:none}
a:hover{color:var(--green)}
button,input,select{font:inherit}
button{cursor:pointer}
svg{display:block}
button,a,input,select,summary{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:5px}
[hidden]{display:none!important}
img{max-width:100%;height:auto}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{color:var(--ink);font-weight:500;line-height:1.18}
h2{font-size:clamp(30px,3.4vw,43px);letter-spacing:-.035em}
h3{font-size:23px;letter-spacing:-.025em}
p+p{margin-top:1em}
main{min-height:65vh;outline:none}
.shell{width:min(var(--max),calc(100% - 80px));margin:auto}
.skip{position:fixed;left:24px;top:-100px;z-index:var(--layer-skip);background:var(--green);padding:12px 22px;color:var(--black);font-weight:700}
.skip:focus{top:12px}
.mono,.label,.eyebrow,.tag,.button,.status,.meta{font-family:var(--mono)}
.label,.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.muted{color:var(--muted)}
.green{color:var(--green)}
.small{font-size:13px}
.label{display:block;margin-bottom:16px}
.eyebrow{display:flex;align-items:center;gap:10px}
.eyebrow:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--green)}













.icon-button{display:grid;place-items:center;flex-shrink:0;width:39px;height:39px;border:1px solid var(--line);background:transparent;color:var(--body);border-radius:3px}
.icon-button:hover,.icon-button[aria-pressed=true]{background:var(--raised);color:var(--green);border-color:var(--muted)}
.icon-button svg{width:18px;height:18px}

.js-only{display:none}
.js .js-only{display:grid}
.header-note{border-bottom:1px solid var(--line-soft);background:#0d1711}
.header-note .shell{display:flex;gap:12px;justify-content:space-between;padding:7px 0;font:10px/1.6 var(--mono);color:#a3b5a7;letter-spacing:.035em}
.header-note a{text-decoration:underline;text-underline-offset:3px}
.actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:29px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:46px;padding:13px 20px;font-size:11px;letter-spacing:.02em;border:1px solid var(--line);border-radius:3px;color:var(--ink);background:transparent;transition:background .15s,transform .15s}
.button:hover{background:var(--raised);border-color:var(--green);color:var(--green);transform:translateY(-1px)}
.button.primary{background:var(--green);color:var(--black);border-color:var(--green)}
.button.primary:hover{background:#b2efcb;color:var(--black)}
.button .arrow{font-size:18px;line-height:1}
.text-link{display:inline-flex;align-items:center;gap:18px;color:var(--green);font:12px/1.5 var(--mono);border-bottom:1px solid #49604e;padding-bottom:6px}
.text-link:hover{border-color:var(--green)}
.section{padding:62px 0;border-bottom:1px solid var(--line-soft)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:30px}
.section-head .label{margin-bottom:9px}
.section-copy{font-size:15px;color:var(--muted);max-width:420px}
.split{display:grid;grid-template-columns:1.45fr 1fr;gap:54px}
.publication-feature{padding:26px 0;border-top:1px solid var(--line)}
.publication-feature h3{font-size:23px;line-height:1.4;margin:12px 0 12px;max-width:750px}
.publication-feature p{color:var(--muted);font-size:13px;line-height:1.7}
.publication-feature .text-link{margin-top:18px}
.publication-feature-home .home-publication-authors{color:var(--body);font-size:13px}
.publication-feature-home .home-publication-citation{font-size:12px}
.publication-feature-home .home-publication-source{font-size:11px;color:var(--muted)}
.meta{font-size:10px;color:var(--green);letter-spacing:.07em;text-transform:uppercase}
.thought{border-left:1px solid var(--line);padding-left:35px;display:flex;flex-direction:column;justify-content:center}
.thought blockquote{margin:10px 0 24px;color:var(--ink);font:italic 29px/1.45 var(--serif);letter-spacing:-.02em}
.thought .thought-note{color:var(--muted);font-size:12px}
.topic-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}
.tag{font-size:10px;line-height:1.5;padding:6px 9px;background:var(--raised);border:1px solid var(--line);color:var(--body);border-radius:2px}
.talk-row{display:grid;grid-template-columns:90px 1fr 28px;align-items:start;gap:22px;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.talk-row:last-child{border-bottom:0}
.talk-date{font:12px var(--mono);color:var(--green);padding-top:3px}
.talk-row h3{font-size:17px;line-height:1.5}
.talk-row p{font-size:12px;color:var(--muted);margin-top:6px}
.arrow-muted{color:var(--muted)}
.breadcrumb{display:flex;gap:10px;flex-wrap:wrap;font:10px var(--mono);color:var(--muted);margin-bottom:30px}
.breadcrumb a{text-decoration:underline;text-underline-offset:4px}
.page-body{padding:38px 0 70px}
.filter-panel{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;padding:20px 0 25px;border-bottom:1px solid var(--line);margin-bottom:27px}
.filter-panel label{display:flex;flex-direction:column;gap:7px;font:10px/1.4 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.filter-panel label:first-child{flex:1;min-width:200px}
.filter-panel input,.filter-panel select{height:45px;border:1px solid var(--line);border-radius:3px;background:var(--panel);color:var(--ink);padding:0 13px;min-width:150px;font:14px var(--sans);letter-spacing:0;text-transform:none}
.filter-panel input::placeholder{color:var(--muted)}
.filter-panel .result-count{font:11px var(--mono);color:var(--muted);padding:14px 0;min-width:75px}
.reset{height:45px;background:transparent;border:0;color:var(--green);font:11px var(--mono);text-decoration:underline;text-underline-offset:4px;padding:10px}
.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}
.course-card{border:1px solid var(--line);padding:27px;background:var(--panel);display:flex;flex-direction:column;min-height:280px;transition:border-color .2s}
.course-card:hover{border-color:var(--muted)}
.course-card header{display:flex;gap:15px;justify-content:space-between;align-items:center}
.course-card h3{font-size:26px;line-height:1.35;margin:22px 0 14px}
.course-card p{color:var(--muted);font-size:14px}
.course-card footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:auto;padding-top:25px;font:11px var(--mono);color:var(--green)}
.course-card footer span{color:var(--muted);font-size:10px}
.warning{color:#eccb8a!important}
.notice{border-left:2px solid var(--green);padding:17px 20px;background:var(--panel);font-size:13px;color:var(--muted);line-height:1.8;margin:27px 0}
.notice strong{color:var(--body)}
.empty{padding:48px 30px;border:1px dashed var(--line);text-align:center;color:var(--muted);margin:25px 0}
.empty h2,.empty h3{margin-bottom:12px}
.empty p{max-width:650px;margin:auto;font-size:14px}
.empty .label{margin:0 0 13px}
.empty .button{margin-top:25px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:54px}
.side-panel{border:1px solid var(--line);padding:24px;align-self:start;background:var(--panel)}
.side-panel h2{font-size:21px;margin-bottom:18px}
.side-panel dl{font-size:12px;margin:0}
.side-panel dt{color:var(--muted);font:10px var(--mono);text-transform:uppercase;margin-top:20px}
.side-panel dd{margin:5px 0 0;color:var(--ink)}
.side-panel .text-link{margin-top:25px}
.lesson{display:grid;grid-template-columns:45px 1fr;gap:16px;padding:25px 0;border-bottom:1px solid var(--line)}
.lesson .number{font:13px var(--mono);color:var(--green);padding-top:5px}
.lesson h3{font-size:21px;margin-bottom:8px}
.lesson p{font-size:14px;color:var(--muted)}
.lesson-files{display:flex;flex-wrap:wrap;gap:9px;margin-top:15px}
.publication-row{display:grid;grid-template-columns:66px minmax(0,1fr) 90px;gap:24px;padding:29px 0;border-bottom:1px solid var(--line-soft)}
.publication-row .pub-year{font:13px var(--mono);color:var(--green);padding-top:5px}
.publication-row h2{font-size:21px;letter-spacing:-.02em;line-height:1.5;margin:10px 0}
.publication-row p{font-size:13px;color:var(--muted)}
.publication-row .pub-link{align-self:center;justify-self:end}
.publication-row .tag{display:inline-block;margin-top:15px}
.research-intro{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-bottom:15px}
.research-intro p{font-size:14px;color:var(--muted)}
.blog-card{display:grid;grid-template-columns:220px minmax(0,1fr);border:1px solid var(--line);background:var(--panel);margin:24px 0}
.blog-art{min-height:240px;display:grid;place-items:center;border-right:1px solid var(--line);background:repeating-linear-gradient(0deg,transparent,transparent 23px,#84c69b10 24px),repeating-linear-gradient(90deg,transparent,transparent 23px,#84c69b10 24px);font:italic 65px var(--serif);color:var(--green)}
.blog-card .blog-copy{padding:30px}
.blog-card h2{font-size:30px;margin:14px 0}
.blog-card p{font-size:14px;color:var(--muted)}
.blog-card .text-link{margin-top:23px}
.article-layout{display:grid;grid-template-columns:190px minmax(0,720px);gap:55px;justify-content:center}
.article-sidebar{font:13px/1.9 var(--mono);color:var(--muted);padding-top:8px}
.article-sidebar p{margin-bottom:18px}
.prose{font-size:17px;line-height:1.95;color:var(--body);overflow-wrap:anywhere}
.prose h2{font-size:29px;line-height:1.35;margin:35px 0 17px;letter-spacing:-.025em}
.prose h3{margin:28px 0 14px;font-size:23px}
.prose p{margin-bottom:20px}
.prose strong{font-weight:600;color:var(--ink)}
.prose a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
.prose ul{padding-left:23px}
.prose li{padding-left:5px;margin-bottom:8px}
.prose blockquote{font:italic 26px/1.6 var(--serif);color:var(--ink);border-left:2px solid var(--green);padding:10px 0 10px 25px;margin:35px 0}
.prose blockquote p{margin:0}
.prose code{font:14px/1.7 var(--mono);background:var(--raised);padding:2px 5px}
.prose pre{background:var(--panel);border:1px solid var(--line);padding:22px;overflow:auto}
.prose pre code{padding:0;background:transparent}
.prose img{border:1px solid var(--line);display:block;margin:20px 0}
.timeline-row{display:grid;grid-template-columns:155px minmax(0,1fr);gap:30px;border-top:1px solid var(--line-soft);padding:23px 0}
.timeline-row .date{font:11px/1.9 var(--mono);color:var(--green)}
.timeline-row h3{font-size:20px;line-height:1.4;margin-bottom:6px}
.timeline-row .institution{font-size:13px;color:var(--body)}
.timeline-row p{font-size:13px;color:var(--muted);margin-top:9px}
.list-simple{padding:0;list-style:none;margin:0}
.list-simple li{border-top:1px solid var(--line-soft);padding:18px 0;font-size:15px}
.list-simple li .meta{display:block;margin-bottom:8px}
.skills{display:flex;flex-wrap:wrap;gap:9px}
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:55px}
.contact-block{padding:15px 0 25px}
.contact-block h2{font-size:33px;margin-bottom:23px}
.email{font-size:clamp(18px,3vw,29px);color:var(--green);letter-spacing:-.025em;overflow-wrap:anywhere}
.contact-links{border-top:1px solid var(--line);margin-top:22px}
.contact-links a{padding:17px 0;border-bottom:1px solid var(--line-soft);display:flex;justify-content:space-between;gap:16px;font-size:14px}
.resource-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.resource{padding:28px;border:1px solid var(--line);background:var(--panel)}
.resource h2{font-size:26px;margin:14px 0}
.resource p{color:var(--muted);font-size:14px}
.resource .text-link{margin-top:25px}
.footer{padding:42px 0 24px;background:#080c0a}
.footer-main{display:flex;justify-content:space-between;align-items:flex-start;gap:30px}
.footer p{font-size:12px;color:var(--muted);margin-top:15px;max-width:400px}
.footer-links{display:flex;gap:22px;flex-wrap:wrap;font:11px var(--mono);color:var(--body)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:25px;border-top:1px solid var(--line-soft);padding-top:19px;margin-top:34px;font:10px/1.7 var(--mono);color:var(--muted)}
.footer-bottom .version{color:var(--green)}
.search-row{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:18px 10px;border-bottom:1px solid var(--line-soft)}
.search-row strong{font-weight:500;font-size:15px;color:var(--ink)}
.search-row .meta{display:block;margin-bottom:5px}
.search-row p{font:14px/1.65 var(--sans);color:var(--muted);margin-top:8px;max-width:75ch}
.search-row:hover{background:var(--panel)}
dialog{color:var(--body);background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:29px;max-width:760px;width:calc(100% - 32px);max-height:80vh;overflow:auto;box-shadow:0 35px 100px #0009}
dialog::backdrop{background:#040806d9;backdrop-filter:blur(6px)}
dialog header{display:flex;justify-content:space-between;align-items:center;gap:20px}
dialog h2{font-size:25px}
dialog .filter-panel{margin-bottom:8px}
dialog .search-row strong{font-size:13px}
dialog .search-row{padding:14px 0}
dialog .filter-panel label:first-child{min-width:100px}
dialog .filter-panel label{width:100%}
.return-link{display:inline-block;font:11px var(--mono);color:var(--green);margin:20px 0}
.noscript{padding:15px;border:1px solid var(--line);margin:20px auto;max-width:1200px;font-size:12px;color:var(--muted)}
.reading-mode{--bg:#f3f3eb;--panel:#eaece3;--raised:#e1e7da;--ink:#13271b;--body:#31483a;--muted:#4f6855;--line:#b8c8b7;--line-soft:#cfdbca;--green:#176b42;--accent:#156f42;--black:#fff;color-scheme:light}

.reading-mode .header-note,.reading-mode .footer{background:#e6ebdf}
.reading-mode .header-note .shell{color:#4f6855}
.reading-mode .button.primary{color:#fff;background:var(--green)}
.reading-mode .button.primary:hover{background:#10532f;color:#fff}
.reading-mode .warning{color:#83570e!important}
.reading-mode dialog::backdrop{background:#e7eee7bb}
@media(max-width:1060px){



.shell{width:calc(100% - 56px)}

.split{gap:33px}
}
@media(max-width:820px){
.shell{width:calc(100% - 40px)}







.header-note .shell{font-size:9px}
.header-note .note-extra{display:none}
.split{grid-template-columns:1fr}
.thought{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}
.thought blockquote{font-size:27px;max-width:650px}
.content-grid{grid-template-columns:1fr;gap:25px}
.side-panel{grid-row:1}
.side-panel dl{display:flex;gap:30px;flex-wrap:wrap}
.side-panel dt{margin-top:0}
.side-panel .text-link{margin-top:20px}
.article-layout{grid-template-columns:1fr;gap:20px}
.article-sidebar{display:flex;gap:24px;flex-wrap:wrap}
.article-sidebar p{margin:0}
.research-intro{grid-template-columns:1fr;gap:14px}
.contact-grid{gap:30px}
}
@media(max-width:590px){
.shell{width:calc(100% - 36px)}
.button{font-size:10px;padding:13px 16px;gap:18px}
.section{padding:40px 0}
.section-head{align-items:flex-start;gap:17px;flex-direction:column;margin-bottom:24px}
.section-head h2{font-size:34px}
.section-head .text-link{font-size:11px}
.course-grid,.resource-list{grid-template-columns:1fr}
.talk-row{grid-template-columns:48px 1fr;gap:15px}
.talk-row .arrow-muted{display:none}
.talk-date{font-size:10px}
.talk-row h3{font-size:16px}
.breadcrumb{margin-bottom:25px}
.page-body{padding-top:25px;padding-bottom:45px}
.filter-panel{gap:13px;padding-top:8px}
.filter-panel label:first-child{flex-basis:100%;min-width:0}
.filter-panel label{flex:1}
.filter-panel select{min-width:125px;width:100%;font-size:13px}
.filter-panel .result-count{margin-left:auto}
.course-card{padding:23px;min-height:260px}
.course-card h3{font-size:25px}
.publication-row{grid-template-columns:46px minmax(0,1fr);gap:12px;padding:24px 0}
.publication-row h2{font-size:19px;line-height:1.45;overflow-wrap:anywhere}
.publication-row .pub-link{grid-column:2;justify-self:start}
.publication-row .pub-year{font-size:11px}
.publication-row .tag{font-size:9px}
.publication-row .meta{font-size:9px}
.blog-card{grid-template-columns:1fr}
.blog-art{min-height:130px;border-right:0;border-bottom:1px solid var(--line);font-size:56px}
.blog-copy{padding:23px!important}
.blog-card h2{font-size:28px}
.article-sidebar{font-size:13px}
.prose{font-size:16px;line-height:1.9}
.prose h2{font-size:27px}
.timeline-row{grid-template-columns:1fr;gap:8px;padding:22px 0}
.timeline-row .date{font-size:10px}
.timeline-row h3{font-size:20px}
.contact-grid{grid-template-columns:1fr;gap:15px}
.contact-block h2{font-size:29px}
.email{font-size:24px}
.footer{padding-top:33px}
.footer-main{flex-direction:column;gap:25px}
.footer-links{gap:20px;font-size:10px}
.footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;font-size:9px}


.icon-button{width:36px;height:36px}


.empty{padding:34px 20px}
.empty h2{font-size:26px}
.notice{padding:15px 17px;font-size:12px}
.side-panel{padding:22px}
.section .publication-feature h3{font-size:21px}
.search-row strong{font-size:14px}
dialog{padding:20px}
dialog h2{font-size:23px}
}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*:before,*:after{animation:none!important;transition:none!important}
}
@media print{
body{background:white;color:#111;font:11pt/1.5 Georgia,serif}
h1,h2,h3,p,a,.muted,.date,.institution{color:#111!important}
.header-note,.footer,.filter-panel,dialog,.skip,.noscript{display:none!important}
.shell{width:100%}
.page-body{padding:15px 0}
.timeline-row{break-inside:avoid;grid-template-columns:145px 1fr;border-color:#aaa}
.notice{background:white;border-color:#777}
.tag{background:white;color:#111;border-color:#aaa}
.publication-row{break-inside:avoid}
.prose{color:#111}
.label,.eyebrow,.meta{color:#333}
}
.bio-prose{max-width:70ch;color:var(--body);font-size:16px;line-height:1.98;letter-spacing:.002em;hyphens:auto;overflow-wrap:break-word}
.bio-prose p+p{margin-top:1.3em}
@media(max-width:590px){
.bio-prose{font-size:16px;line-height:1.88}
}
@media print{
.bio-prose{color:#111!important;font-size:11pt;line-height:1.55}
}
.research-statement{font:italic 29px/1.45 var(--serif);color:var(--ink);margin:22px 0}
.research-opening{max-width:72ch;margin-bottom:36px}

.research-index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0 26px}
.research-index-card{display:flex;flex-direction:column;min-width:0;padding:25px;border:1px solid var(--line);background:var(--panel);transition:border-color .15s}
.research-index-card:hover{border-color:var(--green)}
.research-index-card .label{font-size:11px;letter-spacing:.08em;min-height:30px;margin-bottom:14px}
.research-index-card h3{font-size:25px;line-height:1.25;letter-spacing:-.025em;margin-bottom:12px}
.research-index-card p{font-size:14px;line-height:1.75;color:var(--muted);margin-bottom:22px}
.research-index-link{font:11px/1.6 var(--mono);color:var(--green);margin-top:auto;display:flex;justify-content:space-between;gap:12px}
.research-layout{display:grid;grid-template-columns:225px minmax(0,1fr);gap:62px;align-items:start}
.research-content{min-width:0}
.research-toc{position:sticky;top:var(--header-offset);display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:20px}
.research-toc a{font:11px/1.65 var(--mono);padding:8px 0;border-bottom:1px solid var(--line-soft)}
.research-toc a span{color:var(--green);margin-right:7px}
.research-topic{border-top:1px solid var(--line);padding:33px 0 45px;scroll-margin-top:115px}
.research-topic h2{font-size:clamp(27px,2.8vw,36px);line-height:1.25;max-width:32ch;letter-spacing:-.025em;margin-bottom:25px}
.research-question{border-left:2px solid var(--green);background:var(--panel);padding:22px 26px;margin-bottom:27px}
.research-question .label{font-size:9px;margin-bottom:10px}
.research-question p{font:22px/1.55 var(--serif);color:var(--ink)}
.research-topic .bio-prose h3{font:500 20px/1.4 var(--sans);letter-spacing:-.015em;margin:28px 0 13px}
.research-methods{margin:25px 0 0}
.research-methods .tag{font-size:10px}
.research-activities,.research-related{margin-top:26px;border-top:1px solid var(--line-soft);padding-top:23px}
.research-activities h3,.research-related h3{font-size:18px;line-height:1.4;margin-bottom:16px}
.research-activities p{font-size:14px;line-height:1.8;color:var(--muted)}
.research-related ul{padding:0;margin:0;list-style:none}
.research-related li{margin:0 0 16px}
.research-related .meta{display:block;font-size:9px;margin-bottom:5px}
.research-related a{font-size:14px;line-height:1.65;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:4px}
.research-related a:hover{text-decoration-color:var(--green)}
.research-bibliography{margin-top:24px;padding-top:40px;border-top:1px solid var(--line);scroll-margin-top:120px}
.research-bibliography .publication-row h3{font-size:23px;line-height:1.45;margin:10px 0;overflow-wrap:anywhere}
@media(max-width:1060px){
.research-layout{grid-template-columns:190px minmax(0,1fr);gap:33px}
.research-index-card{padding:21px}
.research-index-card h3{font-size:23px}
}
@media(max-width:820px){
.research-index-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.research-layout{grid-template-columns:1fr;gap:27px}
.research-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:5px 20px}
.research-toc .label{width:100%;margin-bottom:5px}
.research-toc a{padding:8px 0}
.research-topic h2{max-width:36ch}
}
@media(max-width:590px){
.research-index-grid{grid-template-columns:1fr;margin:27px 0 32px;gap:12px}
.research-index-card{padding:22px}
.research-index-card .label{min-height:0;font-size:11px}
.research-index-card h3{font-size:26px}
.research-index-card p{margin-bottom:15px}
.research-topic{padding:28px 0 34px}
.research-topic h2{font-size:29px;margin-bottom:21px}
.research-question{padding:18px 20px}
.research-question p{font-size:21px}
.research-topic .bio-prose h3{font-size:19px}
.research-bibliography .publication-row h3{font-size:19px}
.research-bibliography{margin-top:0;padding-top:30px}
}
@media(prefers-reduced-motion:reduce){
.research-index-card{transition:none}
}
@media print{
.research-toc,.research-index-grid{display:none!important}
.research-layout{display:block}
.research-topic{padding:15px 0;break-inside:auto}
.research-topic h2{break-after:avoid}
.research-question{background:white!important;border-color:#777!important}
.research-question p,.research-statement{color:#111!important}
.research-activities p{color:#333!important}
.research-bibliography .publication-row h3{font-size:13pt}
.research-question{break-inside:avoid}
}
.course-overview{padding:0 0 32px;border-bottom:1px solid var(--line)}
.course-intro{font-size:19px;line-height:1.8;color:var(--ink)}
.course-overview>.muted{font-size:15px;line-height:1.9}
.course-facts{display:flex;gap:44px;margin:32px 0 22px}
.course-facts>div{display:flex;flex-direction:column}
.course-facts strong{font:500 31px/1.2 var(--sans);color:var(--green);letter-spacing:-.04em}
.course-facts span{font:10px/1.6 var(--mono);color:var(--muted);margin-top:7px;text-transform:uppercase;letter-spacing:.08em}
.learning-path{font:11px/1.9 var(--mono);color:var(--green)}
.module-index{margin:30px 0 0;padding:24px 26px;background:var(--panel);border:1px solid var(--line)}
.module-index>a{display:grid;grid-template-columns:28px minmax(0,1fr);gap:15px;padding:12px 0;border-top:1px solid var(--line-soft);font-size:13px;line-height:1.65;color:var(--body)}
.module-index>a:hover{color:var(--green)}
.module-index>a>span{font:11px/1.8 var(--mono);color:var(--green)}
.module-library{padding-top:42px;border-bottom:0}
.module-library .section-head{margin-bottom:7px}
.module-library h2{font-size:32px}
.quantum-module{grid-template-columns:40px minmax(0,1fr);padding:34px 0;gap:19px;scroll-margin-top:120px}
.quantum-module .number{padding-top:0;font:28px/1.1 var(--serif);color:var(--green);opacity:.8}
.quantum-module .label{margin-bottom:12px;font-size:10px}
.quantum-module h3{font-size:25px;line-height:1.35;letter-spacing:-.025em;max-width:34ch;margin-bottom:15px}
.quantum-module p{font-size:15px;line-height:1.85}
.module-topics{list-style:none;padding:15px 0 6px;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:7px 20px}
.module-topics li{position:relative;padding-left:13px;font-size:12px;line-height:1.7;color:var(--body)}
.module-topics li:before{content:"›";position:absolute;left:0;color:var(--green)}
.quantum-module .module-meta{font:10px/1.9 var(--mono);color:var(--muted);margin-top:15px}
.quantum-module .lesson-files{margin-top:20px;gap:10px}
.quantum-module .module-license{font-size:11px;margin-top:14px;color:var(--muted)}
.course-sidebar{position:sticky;top:var(--header-offset)}
.course-sidebar dd{overflow-wrap:break-word}
.course-sidebar .small{margin-top:25px;font-size:11px}
.course-note{margin-top:10px}
.publication-explained{padding:34px 0;scroll-margin-top:120px}
.publication-explained .pub-link{align-self:start;margin-top:23px}
.publication-explained .publication-authors{color:var(--body);margin-top:12px}
.publication-explained .publication-citation{font-size:12px;margin-top:3px}
.publication-story{padding:22px 24px 2px;margin-top:22px;border-left:2px solid var(--green);background:var(--panel)}
.publication-story>.label{font-size:9px;margin-bottom:10px}
.publication-story h4{font-size:23px;line-height:1.4;letter-spacing:-.025em;margin-bottom:11px;max-width:46ch}
.publication-story>p{font-size:15px;color:var(--body);line-height:1.85;max-width:78ch}
.publication-detail{border-top:1px solid var(--line);margin-top:21px}
.publication-detail summary{padding:16px 0;min-height:50px;list-style:none;font:11px/1.7 var(--mono);display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--green);cursor:pointer}
.publication-detail summary::-webkit-details-marker{display:none}
.publication-detail summary>span{font-size:21px;line-height:1;transition:transform .15s}
.publication-detail[open] summary>span{transform:rotate(45deg)}
.publication-detail-body{padding:4px 0 21px}
.publication-detail-body>p{font-size:15px;line-height:1.9;color:var(--body);max-width:80ch}
.publication-source{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;margin-top:23px;border-top:1px solid var(--line-soft);padding-top:14px}
.publication-source>span{font-size:10px;color:var(--muted)}
.publication-source>a{font-size:10px}
.publication-detail-body>.publication-note{font-size:11px;line-height:1.8;color:var(--muted);margin-top:18px}
.publication-pending{border-left:2px solid var(--line);padding:15px 20px;margin-top:20px}
.publication-pending .label{font-size:9px;color:var(--muted);margin-bottom:7px}
.research-bibliography .section-head>div>p{max-width:67ch;margin-top:14px;font-size:14px}
@media(max-width:960px){
.course-sidebar{position:static;grid-row:auto}
.course-layout{gap:40px}
.course-sidebar dl{gap:20px 30px}
.course-sidebar dl>div{flex:1 1 190px}
.publication-source{flex-direction:column;align-items:flex-start}
}
@media(max-width:590px){
.course-intro{font-size:16px}
.course-facts{gap:28px;margin:25px 0 19px}
.course-facts strong{font-size:27px}
.course-facts span{font-size:9px}
.module-index{padding:20px}
.module-index>a{font-size:12px;gap:10px}
.module-library h2{font-size:28px}
.quantum-module{grid-template-columns:1fr;gap:10px;padding:27px 0}
.quantum-module .number{display:none}
.quantum-module h3{font-size:23px;max-width:none}
.quantum-module p{font-size:14px}
.module-topics{grid-template-columns:1fr;gap:6px;padding-top:12px}
.quantum-module .lesson-files .button{flex:1 1 125px;padding:12px 13px;gap:12px}
.publication-explained{grid-template-columns:minmax(0,1fr);gap:8px}
.publication-explained .pub-year{font-size:12px;margin-bottom:3px}
.publication-explained .pub-link{grid-column:1;margin-top:4px}
.publication-story{padding:18px 17px 0;margin-top:18px}
.publication-story h4{font-size:21px}
.publication-story>p,.publication-detail-body>p{font-size:14px;line-height:1.85}
.publication-detail summary{font-size:10px}
.research-index-card:last-child:nth-child(3n/**/+1){grid-column:auto}
}
@media print{
.module-index,.course-sidebar,.lesson-files{display:none}
.course-layout{display:block}
.publication-story{background:white;border-color:#555}
.publication-story p,.publication-detail p{color:#111!important}
.publication-explained{break-inside:auto}
.publication-detail-body{display:block}
.course-facts strong{color:#111}
.quantum-module{break-inside:avoid}
.publication-detail>summary{color:#222}
}
.research-index-head{margin:38px 0 15px}
.research-index-head .label{margin-bottom:6px}
.research-index-head h2{font-size:clamp(26px,3vw,35px)}
.research-index-minor{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;margin:0 0 55px}
.research-index-minor>div>.label{margin-bottom:13px}
.research-index-minor .research-index-card{margin-top:10px;padding:18px 20px}
.research-index-minor .research-index-card h3{font-size:21px;margin-bottom:7px}
.research-index-minor .research-index-card p{font-size:13px;margin-bottom:12px}
.research-index-minor .research-index-card .label{min-height:0;margin:0 0 7px}
.research-group-heading{border-top:1px solid var(--line);padding-top:33px;margin-bottom:1px}
.research-group-heading .label{margin:0}
.research-topic-secondary{background:transparent}
.research-topic-secondary .research-methods{margin-top:20px}
.research-topic-secondary .research-question{background:transparent}
.research-toc .research-toc-label{margin:21px 0 6px;font-size:9px;line-height:1.7;letter-spacing:.09em}
.research-toc .research-toc-label:first-child{margin-top:4px}
@media(max-width:820px){
.research-index-minor{grid-template-columns:1fr;gap:20px}
.research-toc .research-toc-label{margin:10px 0 0;width:100%}
}
@media(max-width:590px){
.research-index-grid{grid-template-columns:1fr}
.research-index-minor{margin-bottom:33px}
.research-index-minor .research-index-card h3{font-size:22px}
}
@media print{
.research-index-minor{display:none}
.research-group-heading{break-after:avoid}
}

.pub-link{overflow-wrap:anywhere}.pub-link [data-copy-status]{display:block;margin:8px 0}.pub-link button{border:0;background:none;text-align:left}

/* Topological Manifolds visual system: photographs are originals; scientific views are progressive enhancements. */
:root{--bg:#09110e;--panel:#0d1813;--raised:#132119;--ink:#edf3ec;--body:#cad4ca;--muted:#a5b6ab;--line:#294235;--line-soft:#1e3027;--green:#afe7c6;--max:1200px;--serif:Georgia,'Times New Roman',serif}

.label,.meta,.eyebrow{font-size:12px}.button{font-size:12px;min-height:44px}.icon-button{width:44px;height:44px}
.hero{background:radial-gradient(ellipse at 6% 62%,#152b1e52,transparent 55%);border-bottom:1px solid var(--line-soft)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.85fr);grid-template-rows:auto 1fr;column-gap:80px;padding:50px 0 54px;align-items:start}
.hero-heading{grid-column:1;grid-row:1;padding-top:8px}.hero-content{grid-column:1;grid-row:2}
.hero h1{font:500 clamp(62px,7.1vw,100px)/1.04 var(--serif);letter-spacing:-.055em;margin:24px 0 25px}.hero h1 em{font-style:normal;color:var(--ink)}.hero h1>span{color:var(--green)}
.hero-position{font:18px/1.6 var(--sans);color:var(--green);max-width:550px}.hero-summary{font:16px/1.85 var(--sans);max-width:60ch;color:var(--body);margin-top:20px}
.hero .actions{margin-top:27px;gap:12px}.hero-teaching{margin-top:28px;padding-top:17px;border-top:1px solid var(--line);max-width:480px}.hero-teaching .label{margin-bottom:8px}.hero-teaching p{font-size:13px;line-height:1.8;color:var(--muted)}
.hero-portrait{grid-column:2;grid-row:1/3;align-self:center;width:100%;max-width:380px;justify-self:end;position:relative;margin:0;background:none;padding:0;isolation:isolate}
.hero-portrait:before,.hero-portrait:after{content:'';position:absolute;pointer-events:none;width:28px;height:28px;z-index:0}
.hero-portrait:before{left:-9px;top:-9px;border-left:1px solid var(--green);border-top:1px solid var(--green)}.hero-portrait:after{right:-9px;bottom:-9px;border-right:1px solid var(--green);border-bottom:1px solid var(--green)}
.hero-portrait img{display:block;width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain;object-position:center;filter:none;transform:none;opacity:1;border:1px solid var(--line);border-radius:0}
.section{padding:62px 0}.section-head h2{font:400 clamp(29px,3.3vw,40px)/1.22 var(--serif);letter-spacing:-.03em}.section-head .label{margin-bottom:12px}
/* Scientific illustrations, with no text painted inside the model. */











/* Complete quotations: natural height; nothing hidden or abbreviated. */
.epigraph-grid{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
.epigraph-card{display:grid;grid-template-columns:190px minmax(0,1fr);gap:18px 38px;margin:0;padding:33px 0;border-bottom:1px solid var(--line);min-width:0}
.epigraph-author{font:600 12px/1.7 var(--mono);color:var(--green);padding-top:6px;letter-spacing:.03em}
.epigraph-reading{min-width:0;grid-column:2}.epigraph-reading>p{font-size:16px;line-height:1.9;color:var(--body)}.epigraph-reading details{margin-top:18px}.epigraph-reading summary{font:12px/1.8 var(--mono);color:var(--green);padding:12px 0;cursor:pointer;min-height:44px}.epigraph-reading details[open] summary{margin-bottom:14px}.epigraph-card blockquote{margin:0;padding:0;border:0;background:none;grid-column:2;min-width:0}
.epigraph-card blockquote p{font:italic clamp(19px,1.65vw,24px)/1.7 var(--serif);color:var(--ink);max-width:74ch;overflow-wrap:break-word}
.epigraph-card figcaption{grid-column:2;font-size:13px;line-height:1.6;color:var(--muted);margin:0;padding:0;border:0}

.home-latest-post{background:var(--panel);border-bottom:1px solid var(--line)}.home-latest-grid{display:flex;align-items:end;justify-content:space-between;gap:38px}.home-latest-grid>div{max-width:800px}.home-latest-grid h2{font:normal clamp(26px,3.3vw,37px)/1.28 var(--serif);margin:8px 0 13px}.home-latest-grid p{font-size:15px;color:var(--muted);max-width:70ch}.home-latest-grid .text-link{flex-shrink:0}
.split{grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);gap:62px}.publication-feature{padding:25px 0 30px}.publication-feature h3{font:400 22px/1.45 var(--serif);letter-spacing:-.01em}.publication-feature .publication-authors{color:var(--body)}
.research-visual{align-self:start;border:1px solid var(--line);background:var(--panel)}.research-visual-copy{padding:30px}.research-statement{font:400 italic 26px/1.4 var(--serif);color:var(--ink);letter-spacing:-.02em;margin:0 0 19px}.research-visual-copy .muted{font-size:14px;line-height:1.8;margin-bottom:23px}
.page-head{padding:37px 0 32px;border-bottom:1px solid var(--line-soft)}.page-head-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;align-items:center}.page-head h1{font-family:var(--serif);font-size:clamp(40px,5.5vw,68px);font-weight:400;letter-spacing:-.045em;max-width:100%;overflow-wrap:anywhere}.page-head .lead{font-size:16px;line-height:1.8}.page-head .breadcrumb{margin-bottom:24px}.page-head-simple .lead{max-width:75ch}
.blog-card{grid-template-columns:1fr}.article-layout .prose img[src*="colpire-nervi-fig-"]{width:100%;height:auto;display:block;margin:18px auto 8px;padding:16px;background:#f9fbfa;border:1px solid #334b3e;border-radius:4px}.article-pdf-link{color:var(--green);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
/* Atlas and text-only alternative. */

/* Shared, single-scene 3D dialog. */









.reading-mode .hero,.reading-mode .reading-mode .home-latest-post{background:var(--panel)}
@media(max-width:1060px){.hero-grid{column-gap:42px}.hero h1{font-size:80px}.page-head-grid{grid-template-columns:minmax(0,1fr) 260px;gap:25px}.split{gap:32px}.epigraph-card{grid-template-columns:155px 1fr;gap:18px 25px}}
@media(max-width:820px){.hero-grid{column-gap:28px;grid-template-columns:1.1fr .85fr}.hero h1{font-size:61px}.hero-position{font-size:16px}.hero-summary{font-size:15px}.hero-portrait{align-self:start;margin-top:15px}.hero .button{padding:12px 14px;font-size:11px}.split{grid-template-columns:1fr}.home-latest-grid{align-items:start;flex-direction:column;gap:22px}.page-head-grid{grid-template-columns:1fr 200px;gap:20px}}
@media(max-width:590px){.shell{width:calc(100% - 36px)}.hero-grid{grid-template-columns:1fr;grid-template-rows:auto auto auto;padding:29px 0 38px}.hero-heading{grid-column:1;grid-row:1;padding:0}.hero h1{font-size:clamp(52px,13.5vw,68px);margin:20px 0 25px}.hero h1 br{display:none}.hero h1 em:before{content:' '}.hero-content{grid-column:1;grid-row:2}.hero-portrait{grid-column:1;grid-row:3;max-width:330px;justify-self:center;margin:30px 0 0}.hero-position{font-size:16px}.hero-summary{font-size:16px}.hero-teaching p{font-size:13px}.hero .actions{gap:10px}.hero .button{font-size:11px}.section{padding:40px 0}.section-head{align-items:start}.section-head h2{font-size:30px}.epigraph-card{grid-template-columns:1fr;padding:26px 0;gap:14px}.epigraph-reading,.epigraph-card blockquote,.epigraph-card figcaption{grid-column:1}.epigraph-card blockquote p{font-size:20px;line-height:1.75}.epigraph-author{padding:0}.page-head-grid{grid-template-columns:1fr;gap:15px}.page-head h1{font-size:43px}.page-head .lead{font-size:16px;margin:0;padding:0}.page-head .breadcrumb{font-size:12px;margin:0 0 22px}.page-head .eyebrow{font-size:12px}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.hero-portrait:before,.hero-portrait:after{display:none}.hero-grid,.page-head-grid,.epigraph-grid,.epigraph-card{display:block}.hero-portrait{max-width:55mm;margin:10mm 0}.epigraph-card{break-inside:avoid;padding:10mm 0}.epigraph-author{margin-bottom:5mm}.research-visual{display:none}}

/* Language control: stable placement beside the theme control in both languages. */










/* Electronic-link feedback introduced in v2.5 and preserved in the current design. */
:root{--hover-ink:#ceffe5;--hover-light:rgba(151,255,198,.34)}
a[href]{transition:color .18s ease,text-shadow .18s ease,border-color .18s ease,background-color .18s ease}
a[href]:not(.button):not(.icon-button):not(.brand):not(.portal-card):not(.geometry-open):not([data-language]):is(:hover,:focus-visible){color:var(--hover-ink);text-shadow:0 0 9px var(--hover-light)}


.text-link{transition:color .18s ease,border-color .18s ease,text-shadow .18s ease}
.text-link:is(:hover,:focus-visible){border-bottom-color:var(--hover-ink);text-shadow:0 0 9px var(--hover-light)}
.button{transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease}
.button:is(:hover,:focus-visible){box-shadow:0 0 0 1px var(--hover-light),0 0 17px rgba(98,226,157,.12);transform:none}
.portal-card:is(:hover,:focus-visible){box-shadow:0 0 0 1px var(--hover-light),0 8px 30px rgba(0,0,0,.13)}
.portal-card:is(:hover,:focus-visible) h3,.blog-card:is(:hover,:focus-within) h2 a{color:var(--hover-ink);text-shadow:0 0 9px var(--hover-light)}
.icon-button.sound-toggle{transition:background-color .18s ease,color .18s ease,border-color .18s ease}
.sound-toggle[aria-pressed=true]{color:var(--green);border-color:var(--green);background:var(--raised)}
.sound-toggle [data-sound-on],.sound-toggle [data-sound-off]{display:grid;place-items:center}
.sound-toggle [hidden]{display:none!important}
.reading-mode{--hover-ink:#125d36;--hover-light:transparent}
.reading-mode .button:is(:hover,:focus-visible){box-shadow:0 0 0 1px rgba(10,97,49,.3)}
.reading-mode a[href]:is(:hover,:focus-visible),.reading-mode .portal-card:is(:hover,:focus-visible) h3{text-shadow:none}


@media(prefers-reduced-motion:reduce){a[href],.text-link,.button,.icon-button.sound-toggle{transition:none!important;transform:none!important}}
@media print{.sound-toggle{display:none!important}}



/* v2.6 — Travel journal: editorial and deliberately photo-first, with no synthetic location claims. */
.home-travel{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:linear-gradient(120deg,#0b1711,#0d1713);padding:42px 0}
.home-travel-inner{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);align-items:center;gap:40px}
.home-travel h2{font:400 clamp(30px,3.5vw,42px)/1.2 var(--serif);letter-spacing:-.03em;margin:10px 0 14px}
.home-travel p{color:var(--body);font-size:15px;line-height:1.8;max-width:60ch;margin:0 0 18px}
.travel-contours{min-height:200px;position:relative;background:repeating-radial-gradient(ellipse 73% 42% at 58% 40%, transparent 0 15px,rgba(159,232,186,.17) 16px 17px,transparent 18px 27px);-webkit-mask-image:radial-gradient(ellipse,#000 28%,transparent 76%);mask-image:radial-gradient(ellipse,#000 28%,transparent 76%);opacity:.85}
.travel-page-intro{max-width:78ch;margin-bottom:28px;padding:10px 0 22px;border-bottom:1px solid var(--line-soft)}
.travel-page-intro p{font-size:14px;line-height:1.85;color:var(--muted)}
.travel-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;align-items:stretch}
.travel-card{border:1px solid var(--line);background:var(--panel);overflow:hidden}
.travel-card-link{display:flex;flex-direction:column;height:100%;color:inherit;text-decoration:none}
.travel-card-image{min-height:230px;max-height:390px;display:flex;align-items:center;justify-content:center;background:var(--bg);border-bottom:1px solid var(--line-soft);overflow:hidden}
.travel-card-image>img{display:block;width:auto;max-width:100%;height:auto;max-height:390px;object-fit:contain;filter:none;transform:none}
.travel-card-image>.travel-contours{width:100%;min-height:260px}
.travel-card-copy{padding:26px 29px 30px;display:flex;flex-direction:column;flex:1}
.travel-card-meta{font:12px/1.6 var(--mono);color:var(--green)}
.travel-card h2{font:400 clamp(24px,2.5vw,34px)/1.24 var(--serif);margin:15px 0}
.travel-card-place{color:var(--green);font-size:13px;margin-bottom:10px}
.travel-card-copy>p:not(.travel-card-place){font-size:15px;line-height:1.8;color:var(--body)}
.travel-card-copy .text-link{margin-top:auto;padding-top:22px}
.travel-empty{min-height:330px;display:grid;grid-template-columns:1fr 1.1fr;gap:30px;align-items:center;border:1px solid var(--line);background:var(--panel);padding:24px 38px 30px}
.travel-empty .travel-contours{min-height:250px}
.travel-empty p{font:400 clamp(20px,2.3vw,28px)/1.5 var(--serif);max-width:38ch;margin:14px 0 22px}
.travel-detail .travel-back{margin-bottom:25px}
.travel-diary-meta{display:flex;flex-wrap:wrap;gap:14px 22px;padding:15px 0 23px;border-bottom:1px solid var(--line);color:var(--muted);font:12px/1.65 var(--mono)}
.travel-diary-meta span:first-child{color:var(--green)}
.travel-diary-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,.42fr);gap:45px;align-items:start;padding:34px 0 48px}
.travel-diary-layout:not(:has(.travel-diary-cover)){grid-template-columns:minmax(0,1fr)}
.travel-diary{max-width:76ch;font-size:17px;line-height:1.9}
.travel-diary-cover{margin:0;border:1px solid var(--line);padding:8px;background:var(--panel)}
.travel-diary-cover img{display:block;width:100%;height:auto;object-fit:contain;filter:none;transform:none}
.travel-gallery-block{border-top:1px solid var(--line);padding-top:40px;margin-top:15px}
.travel-gallery-block .section-head p{font:12px var(--mono);color:var(--muted)}
.travel-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:21px;align-items:start}
.travel-gallery figure{margin:0;border:1px solid var(--line);background:var(--panel);min-width:0}
.travel-gallery a{display:flex;align-items:center;justify-content:center;min-height:180px;background:var(--bg);padding:8px;overflow:hidden}
.travel-gallery img{display:block;width:auto;max-width:100%;height:auto;max-height:330px;object-fit:contain;filter:none;transform:none}
.travel-gallery figcaption{font-size:13px;line-height:1.65;color:var(--body);padding:12px 15px 16px}
.travel-gallery a:hover,.travel-gallery a:focus-visible{outline:1px solid var(--green);outline-offset:-1px}
.travel-lightbox{width:min(1080px,96vw);max-height:94vh;padding:0;border:1px solid var(--line);background:var(--bg);color:var(--ink);box-shadow:0 20px 90px #000a}
.travel-lightbox::backdrop{background:#000b;backdrop-filter:blur(9px)}
.travel-lightbox-inner{padding:16px 18px;display:flex;flex-direction:column;max-height:94vh;gap:12px}
.travel-lightbox-head{display:flex;align-items:center;justify-content:space-between;font:13px var(--mono);color:var(--muted)}
.travel-lightbox-close{border:1px solid var(--line);background:var(--raised);color:var(--ink);width:42px;height:42px;font-size:26px;cursor:pointer}
.travel-lightbox figure{margin:0;min-height:0;display:flex;flex-direction:column;align-items:center;gap:10px;flex:1}
.travel-lightbox figure img{max-width:100%;max-height:calc(94vh - 200px);width:auto;height:auto;object-fit:contain;filter:none;transform:none}
.travel-lightbox figcaption{font-size:14px;line-height:1.5;text-align:center;color:var(--body);max-width:75ch}
.travel-lightbox-controls{display:flex;justify-content:space-between;gap:15px}
.travel-lightbox-controls button{border:1px solid var(--line);background:var(--panel);color:var(--green);min-height:44px;padding:8px 19px;cursor:pointer}
.travel-lightbox button:hover,.travel-lightbox button:focus-visible{border-color:var(--green)}
.travel-lightbox button:disabled{opacity:.4;cursor:default}
@media(max-width:820px){.home-travel-inner{grid-template-columns:1fr auto;gap:16px}.home-travel-inner>.travel-contours{min-width:155px}.travel-list{grid-template-columns:1fr 1fr;gap:17px}.travel-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.travel-diary-layout{grid-template-columns:minmax(0,1fr) 210px;gap:23px}}
@media(max-width:590px){.home-travel-inner{grid-template-columns:1fr}.home-travel-inner>.travel-contours{display:none}.travel-empty{grid-template-columns:1fr;padding:24px;gap:12px}.travel-empty .travel-contours{min-height:170px}.travel-list{grid-template-columns:1fr}.travel-card-copy{padding:22px}.travel-card-image{min-height:160px}.travel-diary-layout{grid-template-columns:1fr;gap:23px}.travel-diary{font-size:16px}.travel-diary-cover{max-width:320px}.travel-gallery{grid-template-columns:1fr 1fr;gap:12px}.travel-gallery a{min-height:125px}.travel-gallery figcaption{font-size:12px;padding:10px}.travel-lightbox-inner{padding:10px}.travel-lightbox figure img{max-height:calc(90vh - 165px)}.travel-lightbox figcaption{font-size:12px}.travel-lightbox-controls button{padding:8px 12px;font-size:12px}}
@media(max-width:360px){.travel-gallery{grid-template-columns:1fr}.travel-card-image{max-height:310px}}
@media(prefers-reduced-motion:reduce){.travel-card,.travel-gallery a{transition:none}}
@media print{.home-travel-inner>.travel-contours,.travel-empty>.travel-contours,.travel-lightbox{display:none}.travel-list,.travel-gallery{grid-template-columns:repeat(2,1fr)}.travel-card{break-inside:avoid}.travel-diary-layout{grid-template-columns:1fr}.travel-diary-cover img{width:70%}}

/* Full-screen scientific atmosphere; content is always painted above the canvas. */
body{isolation:isolate}
.matrix-ambient{position:fixed;inset:0;width:100%;height:100%;z-index:var(--layer-atmosphere);pointer-events:none;user-select:none;contain:strict}
.matrix-ambient[hidden]{display:none!important}
#main,.footer,.header-note,.noscript{position:relative;z-index:var(--layer-content)}
#main{background:transparent}
.hero-heading,.hero-content,.page-head .shell,.section-head,.footer{ text-shadow:0 2px 8px var(--bg),0 0 18px var(--bg)}
.shell.page-body{background:linear-gradient(90deg,transparent,rgba(9,17,14,.74) 8%,rgba(9,17,14,.74) 92%,transparent)}
.hero-position,.hero-summary,.hero-teaching,.page-head .lead,.epigraph-card blockquote,.epigraph-reading>p,.prose,.bio-prose,.thought,.publication-feature,.talk-row{background:rgba(9,17,14,.86);box-shadow:0 0 22px 12px rgba(9,17,14,.86)}
.reading-mode .shell.page-body{background:linear-gradient(90deg,transparent,rgba(243,243,235,.85) 8%,rgba(243,243,235,.85) 92%,transparent)}
.reading-mode .hero-position,.reading-mode .hero-summary,.reading-mode .hero-teaching,.reading-mode .page-head .lead,.reading-mode .epigraph-card blockquote,.reading-mode .epigraph-reading>p,.reading-mode .prose,.reading-mode .bio-prose,.reading-mode .thought,.reading-mode .publication-feature,.reading-mode .talk-row{background:rgba(243,243,235,.87);box-shadow:0 0 22px 12px rgba(243,243,235,.87)}
.reading-mode .hero{background:rgba(243,243,235,.35)}
.effects-dialog{width:min(560px,calc(100vw - 28px));padding:27px}
.effects-dialog header,.formula-catalog-dialog header{position:sticky;top:-28px;background:var(--bg);padding:8px 0 16px;z-index:1}
.effects-fields{display:grid;gap:23px;margin-top:20px}.effects-fields label{font-size:15px;color:var(--ink)}
.effects-fields select,.formula-filter select{display:block;width:100%;min-height:44px;margin-top:10px;background:var(--panel);border:1px solid var(--line);color:var(--ink);font:15px var(--sans);padding:9px}
.effects-check{display:flex;gap:13px;align-items:center;min-height:44px}.effects-check input{flex:0 0 20px;accent-color:var(--green);width:20px;height:20px}
.formula-catalog-dialog{width:min(840px,calc(100vw - 28px));padding:27px}
.formula-filter{display:block;margin:24px 0}.formula-catalog{display:grid;gap:0}.formula-catalog article{border-top:1px solid var(--line);padding:26px 0}
.formula-catalog h3{font:400 25px/1.4 var(--serif);margin:8px 0 16px}.formula-catalog p{font-size:14px;line-height:1.8}.formula-catalog .catalog-math{font:16px/1.9 var(--mono);color:var(--green);white-space:normal;overflow-wrap:anywhere;background:var(--panel);padding:16px;margin-bottom:14px}
.formula-catalog a{display:inline-block;margin-top:13px;font-size:13px;text-decoration:underline;text-underline-offset:4px}
.effects-toggle[aria-expanded=true]{border-color:var(--green)}
@media(max-width:460px){.formula-catalog .catalog-math{font-size:13px}.effects-dialog,.formula-catalog-dialog{padding:20px}}

@media print{.matrix-ambient,.effects-toggle,.effects-dialog,.formula-catalog-dialog{display:none!important}.shell.page-body,.hero-position,.hero-summary,.hero-teaching,.page-head .lead,.epigraph-card blockquote,.epigraph-reading>p,.prose,.bio-prose,.thought,.publication-feature,.talk-row{background:transparent!important;box-shadow:none!important}.hero-heading,.hero-content,.page-head .shell,.section-head,.footer{text-shadow:none}}

html[data-effects-paused=true] *,html[data-effects-paused=true] *::before,html[data-effects-paused=true] *::after{animation-play-state:paused!important;transition:none!important}

/* Topological Manifolds: a single identity layer; editorial pages separate from biography. */

.footer-links{max-width:680px;justify-content:flex-end;gap:14px 22px}
.footer-bottom{align-items:flex-start;flex-wrap:wrap}.footer-license{line-height:1.8;text-align:right}
.footer-license a{text-decoration:underline;text-underline-offset:3px}




.identity-prose{max-width:78ch;margin-inline:auto}
.manifold-examples{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:42px 0}
.manifold-example{margin:0;border:1px solid var(--line);background:var(--panel);min-width:0}
.manifold-example img{display:block;width:100%;height:auto;object-fit:contain}
.manifold-example figcaption{padding:0 25px 28px}.manifold-example h2{font:400 28px/1.25 var(--serif);margin:0 0 17px}
.manifold-example p{font-size:15px;line-height:1.8;color:var(--body)}
.identity-limits{max-width:85ch;margin:0 auto 25px}.identity-sources{max-width:78ch;margin:40px auto 0}
.license-badge{font:600 14px/1.8 var(--mono);padding:12px 20px;border:1px solid var(--line);background:var(--panel);display:inline-block}
.music-panel{border-top:1px solid var(--line);padding:24px 0 0;margin-top:3px}
.music-panel h3{font:400 30px/1.25 var(--serif);margin:9px 0 20px}
.music-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.music-actions output{font:12px/1.5 var(--mono);color:var(--muted);margin-left:auto}
.music-volume{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.music-volume input{min-width:120px;flex:1;accent-color:var(--green);min-height:44px}.music-volume output{font:12px var(--mono);min-width:32px}
.music-panel .effects-check{margin:12px 0}.music-panel [data-music-status]{min-height:3em;line-height:1.65}.music-panel .text-link{margin-top:10px}
button[data-music-play][aria-pressed=true]{border-color:var(--green);color:var(--green);background:var(--raised)}

@media(max-width:820px){.manifold-examples{grid-template-columns:1fr}.manifold-example{display:grid;grid-template-columns:1fr 1fr;align-items:center}.manifold-example figcaption{padding:24px}.footer-links{justify-content:flex-start}.footer-license{text-align:left}}
@media(max-width:590px){.manifold-example{display:block}.music-actions .button{padding:10px 12px}.music-actions output{margin-left:0}.manifold-example img{max-height:250px}.manifold-example figcaption{padding:0 22px 24px}}

/* Compact brand typography, retained for the plural identity. */




/* Linked laboratories. Namespaced: no changes to course, photo or general dialog rules. */
.tm-apps{margin-top:44px;padding-top:36px;border-top:1px solid var(--line-soft)}
.tm-apps .section-head{margin-bottom:24px}
.tm-apps-intro{max-width:65ch;color:var(--muted);font-size:14px;margin-top:13px}
.tm-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,350px),1fr));gap:20px}
.tm-app-card{border:1px solid var(--line);background:var(--panel);padding:27px;display:flex;flex-direction:column;min-width:0;scroll-margin-top:120px;transition:border-color .18s}
.tm-app-card:hover,.tm-app-card:focus-within{border-color:var(--green)}
.tm-app-card-top{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:17px}
.tm-app-card-top .label{margin:0;font-size:10px}
.tm-app-mark{font:18px/1 var(--mono);color:var(--green);border:1px solid var(--line);padding:9px 10px}
.tm-app-card h3{font-size:28px;line-height:1.25;margin:0 0 13px;overflow-wrap:anywhere}
.tm-app-card p{font-size:14px;line-height:1.85;max-width:75ch;color:var(--body)}
.tm-app-card .tm-app-language{font:11px/1.7 var(--mono);color:var(--muted);margin-top:14px}
.tm-app-card-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:auto;padding-top:25px}
.tm-app-card .tm-app-card-note{margin-top:17px;font-size:12px;color:var(--muted)}
.tm-app-card-draft{border-style:dashed}
.tm-app-draft-label{font:11px/1.6 var(--mono);color:var(--muted);padding:12px 0}
.tm-launch{width:min(660px,calc(100% - 32px));max-width:660px;max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--line);margin:auto;background:var(--panel);color:var(--ink);border-radius:4px;box-shadow:0 24px 100px #0008;overflow:auto;overscroll-behavior:contain}
.tm-launch:not([open]){display:none}
.tm-launch::backdrop{background:rgba(2,7,5,.76);backdrop-filter:blur(5px)}
.tm-launch-window{position:relative;isolation:isolate;overflow:hidden;transition:transform .35s ease,opacity .35s ease;transform-origin:center}
.tm-launch-chrome{display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding:9px 13px;font:10px/1.5 var(--mono);color:var(--muted);background:var(--raised)}
.tm-launch-lights{display:flex;gap:6px;flex-shrink:0}
.tm-launch-lights i{width:6px;height:6px;border:1px solid var(--green);border-radius:50%;display:block;opacity:.45}
.tm-launch-lights i:last-child{background:var(--green);opacity:.9}
.tm-launch-chrome>span:nth-child(2){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tm-launch-cancel{width:42px;height:42px;flex-shrink:0;margin-left:auto;display:grid;place-items:center;font:24px/1 var(--mono);color:var(--body);border:1px solid var(--line);border-radius:2px;background:transparent}
.tm-launch-cancel:hover{border-color:var(--green);color:var(--green)}
.tm-launch-content{padding:27px 48px 23px 30px;position:relative;overflow:hidden}
.tm-launch-content>.label{font-size:9px;letter-spacing:.16em;margin-bottom:10px}
.tm-launch-content h2{font-size:30px;line-height:1.25;letter-spacing:-.025em;overflow-wrap:anywhere;position:relative}
.tm-launch-content #tm-launch-status{font:12px/1.7 var(--mono);color:var(--muted);margin:10px 0 23px}
.tm-launch-code{font:13px/1.85 var(--mono);min-height:101px;border-left:1px solid var(--line);padding:10px 0 10px 16px;color:var(--green);position:relative;overflow-wrap:anywhere;text-shadow:0 0 16px #8effc22b}
.tm-launch-code>div{min-height:25px}
.tm-launch-prompt{color:var(--muted)}
.tm-launch-cursor{opacity:.65}
.tm-launch-meter{margin-top:24px;position:relative}.tm-launch-meter-head,.tm-launch-scale{display:flex;justify-content:space-between;gap:12px;font:11px/1.7 var(--mono);color:var(--green)}.tm-launch-meter-head{margin-bottom:10px}.tm-launch-meter-head>span{font-variant-numeric:tabular-nums;min-width:4ch;text-align:right}.tm-launch-scale{margin-top:7px;color:var(--muted);font-size:9px}
.tm-launch-progress{appearance:none;display:block;width:100%;height:13px;border:1px solid var(--line);border-radius:2px;background:var(--bg);color:var(--green);accent-color:var(--green);overflow:hidden;box-shadow:0 0 24px #8effc216}
.tm-launch-progress::-webkit-progress-bar{background:var(--bg)}
.tm-launch-progress::-webkit-progress-value{background:repeating-linear-gradient(90deg,transparent 0 11px,#07110d55 11px 13px),linear-gradient(90deg,#267854,#79dfab,#c7ffe0);box-shadow:0 0 16px #94ffbe70}
.tm-launch-progress::-moz-progress-bar{background:repeating-linear-gradient(90deg,transparent 0 11px,#07110d55 11px 13px),linear-gradient(90deg,#267854,#79dfab,#c7ffe0);box-shadow:0 0 16px #94ffbe70}
.tm-launch-content .tm-launch-destination{display:flex;flex-direction:column;gap:3px;font:10px/1.65 var(--mono);color:var(--muted);margin-top:15px;overflow-wrap:anywhere}
.tm-launch-destination>span:first-child{text-transform:uppercase;font-size:9px;letter-spacing:.08em}
.tm-launch-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 25px;border-top:1px solid var(--line);font:10px/1.5 var(--mono);color:var(--muted);background:var(--panel)}
.tm-launch-footer .button{min-height:44px;gap:16px;padding:11px 16px;font-size:11px}
.tm-launch-rain{position:absolute;inset:0 8px 0 auto;width:35px;overflow:hidden;pointer-events:none;opacity:.19;color:var(--green);font:9px/1.45 var(--mono);display:flex;gap:3px;mask-image:linear-gradient(transparent,#000 20%,#000 70%,transparent)}
.tm-launch-rain span{transform:translateY(-120px)}
.tm-launch.is-running .tm-launch-window{animation:tm-terminal-open .45s ease-out both}
.tm-launch.is-running .tm-launch-rain span{animation:tm-code-fall 3s linear infinite}
.tm-launch.is-running .tm-launch-cursor{animation:tm-cursor .9s steps(1,end) infinite}
.tm-launch.is-running .tm-launch-rain span:nth-child(2){animation-delay:-.5s}
.tm-launch.is-running .tm-launch-rain span:nth-child(3){animation-delay:-1s}
.tm-launch.is-opening .tm-launch-window{animation:none;transform:translateY(-5px) scale(1.025);opacity:.7}
@keyframes tm-terminal-open{from{opacity:0;transform:translateY(9px) scale(.975)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes tm-cursor{50%{opacity:.1}}
@keyframes tm-code-fall{to{transform:translateY(360px)}}
@media(max-width:590px){.tm-app-card{padding:22px}.tm-app-card h3{font-size:26px}.tm-app-card-actions{gap:18px}.tm-launch-content{padding:22px 46px 22px 23px}.tm-launch-content h2{font-size:26px}.tm-launch-code{font-size:12px}.tm-launch-chrome{gap:10px}.tm-launch-lights{display:none}.tm-launch-footer{padding:14px 18px;gap:8px}.tm-launch-footer>span{font-size:9px}}
@media(prefers-reduced-motion:reduce){.tm-app-card,.tm-launch-window{transition:none}.tm-launch.is-running .tm-launch-window,.tm-launch.is-running .tm-launch-cursor,.tm-launch.is-running .tm-launch-rain span{animation:none}.tm-launch.is-opening .tm-launch-window{transform:none;opacity:1}}
@media print{.tm-launch{display:none!important}.tm-app-card{break-inside:avoid;box-shadow:none}.tm-app-card-draft{display:none}}

/* One navigation map; native radio selection also works without JavaScript. */
.lab-page{padding-top:42px;padding-bottom:65px}.lab-heading{display:grid;grid-template-columns:1.3fr 1fr;gap:52px;align-items:end;margin-bottom:32px}.lab-back{font-size:11px;margin-bottom:28px;display:inline-flex}.lab-heading .eyebrow{font-size:10px;letter-spacing:.18em;margin-bottom:15px}.lab-heading h1{font:400 clamp(38px,4.8vw,64px)/1.06 var(--serif);letter-spacing:-.035em;margin:0}.lab-lead{font-size:14px;line-height:1.85;color:var(--muted);max-width:47ch}
.lab-hub{--ink:#e5f3ee;--body:#c3d7d5;--muted:#93aaa9;--green:#9af2cc;--line:#34524e;--panel:#0b1b20;--lab-accent:#8fdcf3;color:var(--ink);border:1px solid #314f50;background:#061115;box-shadow:0 28px 70px #0004;position:relative;isolation:isolate}.lab-console{display:flex;justify-content:space-between;gap:16px;padding:17px 24px;border-bottom:1px solid #294044;font:9px/1.6 var(--mono);letter-spacing:.14em;color:#a3bab9;background:#09181c}.lab-console>span:last-child{color:#80aaa9}.lab-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(305px,1fr)}
.lab-chart{position:relative;min-width:0;min-height:666px;margin:0;padding:0;border:0;overflow:hidden;background:radial-gradient(ellipse at 27% 32%,#17334465,transparent 50%),radial-gradient(ellipse at 75% 65%,#1a463d50,transparent 45%),#050e15}.lab-chart-space{position:relative;width:100%;height:666px}.lab-stars{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85;pointer-events:none}.lab-routes-art{position:absolute;inset:0;width:100%;height:100%;stroke:#63969a;stroke-width:.6;opacity:.28;pointer-events:none}.lab-routes-art ellipse{stroke-dasharray:3 7}.lab-routes-art path{stroke-dasharray:2 5}.lab-map-hint{position:absolute;top:24px;left:25px;right:25px;font:11px/1.7 var(--mono);color:#bcd8d8;margin:0}.lab-map-hint>span{display:block;color:#839fa4;font-size:10px;max-width:34ch;margin-top:4px}
.lab-destination{position:absolute;display:flex;flex-direction:column;align-items:center;width:280px;cursor:pointer;color:#cce5e9;text-align:center}.lab-destination-quantum{left:5%;top:105px;--lab-accent:#8fdcf3}.lab-destination-geostat{right:1%;top:330px;--lab-accent:#b1e5bc}.lab-choice{position:absolute;width:1px;height:1px;opacity:0;top:50%;left:50%;margin:0}.lab-disc{position:relative;display:block;width:280px;height:230px;transition:transform .8s ease,filter .8s ease;filter:saturate(.6);transform:scale(.9)}.lab-disc>img{position:absolute;width:280px;height:280px;left:0;top:-25px;object-fit:contain;animation:lab-galactic-turn 100s linear infinite;pointer-events:none}.lab-destination-geostat .lab-disc>img{animation-direction:reverse;animation-duration:120s}.lab-reticle{position:absolute;inset:42% 44%;border:1px solid var(--lab-accent);border-radius:50%;box-shadow:0 0 18px #b1edff35;opacity:0;transition:opacity .35s}.lab-reticle:before,.lab-reticle:after{content:'';position:absolute;background:var(--lab-accent);width:9px;height:1px;top:50%}.lab-reticle:before{right:calc(100% + 5px)}.lab-reticle:after{left:calc(100% + 5px)}.lab-destination-label{position:relative;display:grid;justify-items:center;gap:6px;margin-top:-6px;text-shadow:0 2px 14px #02080e,0 0 12px #02080e}.lab-coordinate{font:9px/1.6 var(--mono);letter-spacing:.16em;color:#92aeb1}.lab-destination-label strong{font:400 22px/1.25 var(--serif);letter-spacing:.01em;color:#e1f3f0}.lab-selection{font:9px/1.5 var(--mono);color:var(--lab-accent);visibility:hidden}.lab-destination:has(input:checked) .lab-disc{filter:saturate(1.1) drop-shadow(0 0 18px #83caff35);transform:scale(1.13)}.lab-destination:has(input:checked) .lab-reticle{opacity:.85}.lab-destination:has(input:checked) .lab-selection{visibility:visible}.lab-destination:hover .lab-disc{filter:saturate(1.1) drop-shadow(0 0 15px #83caff35)}.lab-destination:has(input:focus-visible){outline:2px solid var(--lab-accent);outline-offset:7px;border-radius:5px}.lab-chart-footer{position:absolute;bottom:22px;left:25px;right:25px;display:flex;align-items:center;gap:9px;margin:0;color:#8ca9ab;font:9px/1.6 var(--mono)}.lab-chart-dot{width:4px;height:4px;border-radius:50%;background:#a9e8cc;box-shadow:0 0 8px #a9e8cc;flex-shrink:0}
.lab-missions{background:linear-gradient(145deg,#10232bcc,#09171bea);border-left:1px solid #294044;padding:30px 30px 25px;min-width:0}.lab-mission{display:none;scroll-margin-top:110px}.lab-hub:has(.lab-destination-quantum input:checked) .lab-mission-quantum,.lab-hub:has(.lab-destination-geostat input:checked) .lab-mission-geostat{display:block;animation:lab-mission-arrive .45s ease-out}.lab-mission-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.lab-mission-symbol{color:var(--lab-accent);font-size:23px}.lab-mission h2{font:400 36px/1.15 var(--serif);margin:0 0 10px;color:#edf8f6;letter-spacing:-.02em}.lab-mission .lab-subtitle{font:11px/1.7 var(--mono);color:#b1d6da;margin-bottom:18px;max-width:35ch}.lab-mission .lab-intro{font:13px/1.85 var(--sans);color:#b2c6c8;margin-bottom:23px}.lab-mission .lab-enter{width:100%;justify-content:space-between;background:#a8e2d1;border:1px solid #b8f7e3;color:#081d1b;padding:14px 16px;font-size:11px;min-height:47px}.lab-mission .lab-enter:hover{background:#caf8e8}.lab-mission .lab-language{font:9px/1.8 var(--mono);color:#91a9ac;margin:10px 0 24px}.lab-mission .lab-path-heading{font:10px/1.7 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:#bcd5d6;margin:0 0 8px}.lab-paths{border-top:1px solid #29434a}.lab-paths a{display:flex;align-items:center;gap:12px;min-height:63px;padding:12px 0;border-bottom:1px solid #29434a;color:#d8e8e8;transition:color .2s,background .2s}.lab-paths a>span:nth-child(2){flex:1;min-width:0}.lab-paths strong{font:12px/1.5 var(--sans);display:block}.lab-paths small{display:block;font:10px/1.6 var(--mono);color:#91a9ac;margin-top:3px}.lab-arrow{display:inline-block;width:8px;height:8px;border-top:1px solid currentColor;border-right:1px solid currentColor;position:relative;flex-shrink:0}.lab-arrow:after{content:"";position:absolute;right:0;top:0;width:11px;height:1px;background:currentColor;transform:rotate(-45deg);transform-origin:top right}.lab-path-dot{width:5px;height:5px;border:1px solid #9fcecc;border-radius:50%;flex-shrink:0}.lab-paths a:hover,.lab-paths a:focus-visible{color:#b3f3e1;background:#c0f4e408}.lab-paths a:hover .lab-path-dot{background:#b3f3e1;box-shadow:0 0 11px #b3f3e1}.lab-source{display:inline-block;margin-top:21px;font:10px/1.7 var(--mono);color:#a4c3c6;text-decoration:underline;text-underline-offset:4px}.lab-afterword{max-width:85ch;font-size:13px;line-height:1.9;color:var(--muted);margin-top:24px}
.lab-portal-art{background:radial-gradient(ellipse at 60% 50%,#123334,#050e15)!important}.lab-portal-art>img{position:absolute;width:250px;height:250px;object-fit:contain;right:8%;top:-45px;opacity:.92}.lab-shortcuts{display:flex;gap:12px 25px;justify-content:flex-end;flex-wrap:wrap;margin-top:18px;font:11px/1.7 var(--mono);color:var(--green)}.lab-shortcuts>span{color:var(--muted)}.lab-shortcuts a{display:inline-flex;align-items:center;min-height:44px;border-bottom:1px solid var(--line)}.lab-shortcuts>span{align-self:center}.tm-apps-map{display:inline-flex;font:11px/1.7 var(--mono);margin-top:18px;color:var(--green);min-height:44px;align-items:center}
@keyframes lab-galactic-turn{to{transform:rotate(360deg)}}@keyframes lab-mission-arrive{from{opacity:.5;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(max-width:1000px){.lab-heading{gap:30px}.lab-layout{grid-template-columns:minmax(0,1.3fr) minmax(285px,1fr)}.lab-missions{padding:27px 23px}.lab-destination-quantum{left:-1%}.lab-destination-geostat{right:-5%}.lab-disc,.lab-disc>img,.lab-destination{width:240px}.lab-disc{height:205px}.lab-disc>img{height:240px;top:-16px}.lab-destination-geostat{top:340px}}
@media(max-width:740px){.lab-page{padding-top:26px}.lab-heading{grid-template-columns:1fr;gap:19px;margin-bottom:25px}.lab-heading h1{font-size:44px}.lab-back{margin-bottom:22px}.lab-lead{max-width:60ch;font-size:13px}.lab-layout{grid-template-columns:1fr}.lab-chart{min-height:560px}.lab-chart-space{height:560px}.lab-console{padding:13px 17px;font-size:8px;letter-spacing:.07em}.lab-console>span:last-child{max-width:15ch;text-align:right}.lab-map-hint{top:18px;left:20px;font-size:10px}.lab-map-hint>span{font-size:9px;max-width:38ch}.lab-destination-quantum{top:72px;left:2%}.lab-destination-geostat{top:300px;right:1%}.lab-disc,.lab-disc>img,.lab-destination{width:220px}.lab-disc{height:175px}.lab-disc>img{height:220px;top:-23px}.lab-destination-label strong{font-size:21px}.lab-destination-label{gap:4px;margin-top:-9px}.lab-coordinate{font-size:8px}.lab-chart-footer{bottom:15px;left:20px;font-size:8px}.lab-missions{border-left:0;border-top:1px solid #294044;padding:27px 24px}.lab-mission h2{font-size:34px}.lab-shortcuts{justify-content:flex-start}.lab-paths a{min-height:68px}}
@media(max-width:380px){.lab-heading h1{font-size:38px}.lab-disc,.lab-disc>img,.lab-destination{width:195px}.lab-disc>img{height:195px;top:-8px}.lab-destination-quantum{left:-5px}.lab-destination-geostat{right:-9px}.lab-missions{padding:24px 19px}.lab-chart-footer{max-width:27ch}.lab-console{gap:8px;font-size:7px}}
@media(prefers-reduced-motion:reduce){.lab-disc>img,.lab-mission{animation:none!important}.lab-disc,.lab-reticle{transition:none}.lab-destination:has(input:checked) .lab-disc{transform:none}}
html[data-fx-motion=off] .lab-disc>img,html[data-fx-motion=off] .lab-mission{animation:none}html[data-fx-motion=off] .lab-disc,html[data-fx-motion=off] .lab-reticle{transition:none}
@media print{.lab-chart,.lab-console{display:none}.lab-layout{display:block}.lab-mission{display:block!important;break-inside:avoid}.lab-hub,.lab-missions{background:none;border:0;box-shadow:none}.lab-mission :is(h2,p,a,h3,small,strong,span){color:#111}.lab-heading{display:block}}

/* Single owner for header, brand, navigation and language switch at every width.
   Modal dialogs use the browser top layer; no arbitrary z-index escalation. */
:root{--layer-atmosphere:0;--layer-content:1;--layer-header:3;--layer-skip:4;--header-offset:112px}
.header{position:sticky;top:0;z-index:var(--layer-header);background:rgba(9,17,14,.97);border-bottom:1px solid var(--line-soft);backdrop-filter:blur(18px)}
.header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;align-items:center;gap:20px;min-height:88px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);min-width:0;width:fit-content}
.brand-mark{width:35px;height:35px;flex:0 0 35px;display:grid;place-items:center;border:1px solid var(--green);font:16px var(--mono);color:var(--green);position:relative}
.brand-mark:after{content:"";position:absolute;width:6px;height:6px;background:var(--bg);right:-3px;bottom:-3px}
.brand-word{font:600 14px var(--mono);letter-spacing:.025em;white-space:nowrap}.brand-word span{color:var(--green)}
.brand-desc{display:block;font:10px/1.5 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav{display:flex;align-items:center;gap:18px;margin:0;font:12px var(--mono);color:var(--body)}
.nav a{position:relative;padding:34px 0;white-space:nowrap}
.nav a::after{content:"";position:absolute;height:2px;bottom:20px;left:0;right:0;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .18s ease;pointer-events:none}
.nav a[aria-current=page]{color:var(--green)}.nav a[aria-current=page]::after,.nav a:is(:hover,:focus-visible)::after{transform:scaleX(1)}
.header-tools{display:flex;gap:6px;align-items:center}.header-tools .icon-button{width:44px;min-width:44px;height:44px}
.menu-button{display:none}
.language-switch{display:flex;align-items:center;border:1px solid var(--line);border-radius:5px;padding:2px}
.language-switch a{display:grid;place-items:center;min-width:30px;min-height:40px;font:600 12px/1 var(--mono);color:var(--muted);text-decoration:none;border-radius:3px}
.language-switch a[aria-current=true]{color:var(--bg);background:var(--green)}
.language-switch a:hover:not([aria-current=true]){color:var(--ink);background:var(--panel)}
.language-switch a:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.reading-mode .header{background:rgba(243,243,235,.97)}
@media(max-width:1200px) and (min-width:821px){
 :root{--header-offset:146px}
 .header-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:4px 20px;padding-block:12px 4px}
 .header-language{grid-column:2;grid-row:1}.header-tools{grid-column:3;grid-row:1}
 .nav{grid-column:1/-1;grid-row:2;justify-content:center;gap:28px}.nav a{padding:12px 0}.nav a::after{bottom:5px}
}
@media(max-width:820px){
 :root{--header-offset:144px}
 .header-inner{grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;padding-block:10px}
 .header .brand{min-height:44px}.header .brand-mark{display:none}.header .brand-word{font-size:13px;letter-spacing:0}
 .header-language{grid-column:2;grid-row:1}
 .header-tools{grid-column:1/-1;grid-row:2;justify-content:space-between;gap:8px}
 .js .menu-button{display:grid}
 .nav{grid-column:1/-1;grid-row:3;display:flex;flex-wrap:wrap;gap:0 24px;padding:4px 0 6px}
 .nav a{padding:13px 0;font-size:13px}.nav a::after{bottom:4px}
 .js .nav:not(.is-open){display:none}
}
@media(max-width:360px){.header .brand-word{font-size:12px}.language-switch a{min-width:27px}}
@media(prefers-reduced-motion:reduce){.nav a::after{transition:none}}
@media print{.header,.language-switch{display:none!important}}

/* Content additions only; header ownership is in header.css. */
.study-bridge{border-left:2px solid var(--green);padding:16px 20px;margin-top:22px;background:var(--panel);max-width:74ch}
.study-bridge p{font-size:14px;line-height:1.8}.study-bridge ul{list-style:none;padding:0;margin:12px 0}.study-bridge li+li{margin-top:10px}.study-bridge .text-link{font-size:12px;min-height:44px;overflow-wrap:anywhere}
.publication-contribution{max-width:76ch;margin:14px 0 18px}.publication-contribution{font-size:15px;line-height:1.85;color:var(--body)}
.publication-bibliographic{margin:16px 0;color:var(--muted);max-width:80ch}.publication-bibliographic summary{cursor:pointer;color:var(--green);padding:12px 0;font:12px var(--mono)}
.publication-bibliographic p{font-size:13px;line-height:1.8;margin:10px 0}.publication-original-title{font-style:italic}
.matrix-ambient{transition:opacity .65s ease}body[data-reading-focus=true] .matrix-ambient{opacity:.38}
@media(max-width:590px){.study-bridge{padding:14px}}
@media(prefers-reduced-motion:reduce){.matrix-ambient{transition:none}}

/* One owner for geometry layout and viewer, including all responsive variants. */
.geometry{position:relative;min-width:0;height:300px;isolation:isolate;background:radial-gradient(ellipse at 50% 55%,#254d323d,transparent 72%)}
.geometry:before{content:'';position:absolute;width:75%;height:21%;left:12.5%;bottom:9%;border:1px solid #9ee8bc12;border-radius:50%;pointer-events:none}
.geometry-open{display:block;position:relative;width:100%;height:100%;color:var(--green);border:1px solid transparent;border-radius:3px;outline-offset:4px;cursor:grab;overflow:hidden;transition:background .3s,border-color .3s}
.geometry-open:focus-visible,.geometry-open:hover{border-color:var(--line);background:#a9e2c309}
.geometry img{display:block;width:100%;height:100%;object-fit:contain;filter:none;opacity:1;transform:none}
.geometry-canvas{display:block;position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.is-live>img{visibility:hidden}.geometry-affordance{position:absolute;right:12px;bottom:12px;width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--bg);color:var(--green)}
.geometry-affordance svg{width:21px;height:21px}.geometry-open:is(:hover,:focus-visible) .geometry-affordance{border-color:var(--green);box-shadow:0 0 24px #8effc21a}
.geometry-instructions{font-size:13px;line-height:1.8;color:var(--muted);max-width:34ch}
.context-model{height:360px;margin-top:22px;max-width:560px;align-self:center;width:100%}
.carbon-collection{margin:0 0 30px;min-width:0}.carbon-collection .section-head p{max-width:65ch}.carbon-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,275px),1fr));gap:20px}.carbon-card{min-width:0;border:1px solid var(--line-soft);background:var(--panel)}.carbon-card .geometry{height:260px}.carbon-card .geometry[data-geometry="carbon-nanoribbon"] img,.carbon-card .geometry[data-geometry="twisted-nanoribbon"] img{object-fit:cover}.carbon-card-copy{padding:0 22px 24px}.carbon-card h3{font:27px/1.2 var(--serif);margin:0 0 14px}.carbon-card p{font:14px/1.85 var(--sans);color:var(--muted);margin:0 0 18px}.carbon-card .text-link{font-size:13px}.publication-model-link{margin-top:16px}
.page-head-visual{min-width:0}.page-head-visual .geometry{height:320px}
.research-model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:8px 0 28px;border-bottom:1px solid var(--line-soft)}.research-model-grid .geometry{height:300px}.research-model-grid.single-model{grid-template-columns:1fr;max-width:620px}.research-model-grid.single-model .geometry{height:380px}
.course-model-note{display:grid;grid-template-columns:1fr 300px;align-items:center;gap:22px;border-bottom:1px solid var(--line);padding:25px 0}.course-model-note h2{font-size:26px;margin-bottom:14px}.course-model-note p{font-size:15px;line-height:1.8}.course-model-note .geometry{height:300px}
.atlas-index{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.atlas-index a{font:11px/1.6 var(--mono);padding:13px 16px;border:1px solid var(--line);color:var(--green);background:var(--panel)}
.atlas-intro{font-size:17px;line-height:1.85;max-width:75ch;margin-bottom:42px}.atlas-family{padding:24px 0 42px;scroll-margin-top:var(--header-offset)}.atlas-family>h2{font:34px/1.2 var(--serif);margin-bottom:26px}
.atlas-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;align-items:start}.atlas-card{border:1px solid var(--line);background:var(--panel);scroll-margin-top:var(--header-offset);min-width:0}.atlas-card>.geometry{height:360px;border-bottom:1px solid var(--line-soft)}
.atlas-card-copy{padding:26px}.atlas-card-copy>h3{font:28px/1.35 var(--serif);margin-bottom:12px}.atlas-card-copy>p{font-size:15px;line-height:1.85;color:var(--muted)}.atlas-card details{margin-top:18px;border-top:1px solid var(--line)}.atlas-card summary{font:12px/1.7 var(--mono);color:var(--green);padding:16px 0;cursor:pointer}
.geometry-modal-open{overflow:hidden}.geometry-dialog{width:min(1320px,96vw);max-width:1440px;max-height:94dvh;margin:auto;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--body);overflow:auto;box-shadow:0 24px 100px #0009}
.geometry-dialog[open]{animation:geometry-enter .45s cubic-bezier(.2,.75,.2,1) both}.geometry-dialog::backdrop{background:#030b08db;backdrop-filter:blur(8px)}
.geometry-dialog-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:17px 24px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1}.geometry-dialog-top h2{font:25px/1.25 var(--serif)}.geometry-dialog-top button{flex:0 0 44px;font-size:27px;background:none;border:1px solid var(--line);color:var(--green);height:44px;border-radius:3px}
.geometry-dialog-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.85fr);align-items:start}.geometry-interaction{padding:24px;border-right:1px solid var(--line-soft);min-width:0}
.geometry-stage{position:relative;width:100%;height:clamp(340px,52vh,580px);background:radial-gradient(ellipse,#205e3b52,transparent 72%);border:1px solid var(--line-soft);border-radius:3px;touch-action:none;cursor:grab;overflow:hidden}
.geometry-stage:active{cursor:grabbing}.geometry-stage>img{width:100%;height:100%;object-fit:contain;display:block}.geometry-stage:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.geometry-presets[hidden]{display:none}.geometry-presets{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.geometry-presets button{min-height:44px;padding:9px 12px;background:var(--panel);color:var(--green);border:1px solid var(--line);font:12px var(--sans);cursor:pointer}.geometry-presets [aria-pressed=true]{background:var(--raised);border-color:var(--green)}
.geometry-controls{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.geometry-controls button,.geometry-display button{min-height:44px;min-width:44px;padding:8px 13px;border:1px solid var(--line);color:var(--body);background:var(--panel);font:13px var(--sans);border-radius:3px}
.geometry-controls button:hover,.geometry-controls [aria-pressed=true],.geometry-display [aria-pressed=true]{border-color:var(--green);color:var(--green);background:var(--raised)}
.geometry-display{display:flex;align-items:end;flex-wrap:wrap;gap:14px;margin-top:20px}.geometry-display label{font:12px var(--mono);color:var(--muted);flex:1;min-width:140px}.geometry-display select{display:block;min-height:44px;width:100%;margin-top:10px;padding:8px 12px;background:var(--panel);color:var(--ink);border:1px solid var(--line);font:14px var(--sans)}
.geometry-status{font-size:13px;line-height:1.7;color:var(--muted);margin-top:12px;min-height:44px}.geometry-help{font-size:12px;line-height:1.7;color:var(--muted);margin-top:12px}.geometry-motion{border:0;border-bottom:1px solid var(--line);padding:12px 0;color:var(--green);background:none;font:12px/1.6 var(--sans);text-align:left;margin-top:8px;min-height:44px}
.geometry-detail{padding:28px;min-width:0}.geometry-explanation .label{font-size:12px;margin-bottom:10px}.geometry-explanation h2{font:30px/1.25 var(--serif);margin-bottom:18px}.geometry-explanation>p{font-size:15px;line-height:1.85;margin-bottom:20px;max-width:65ch}.geometry-explanation h3,.geometry-explanation h4{font:500 15px/1.5 var(--sans);margin:23px 0 11px;color:var(--green)}
.geometry-formula{font:13px/1.9 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;word-break:normal;padding:16px;background:var(--panel);border:1px solid var(--line);color:var(--ink);max-width:100%;margin:0}.geometry-sources{font:12px/1.8 var(--sans);border-top:1px solid var(--line);padding-top:16px;margin-top:20px}.geometry-sources a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.atlas-card .geometry-explanation{padding:8px 0}.atlas-card .geometry-explanation>p{font-size:14px}.atlas-card .geometry-explanation h2{font-size:21px}
.geometry-legend{margin:18px 0 24px}.geometry-legend[hidden],.geometry-legend [hidden]{display:none}.geometry-legend ul{list-style:none;margin:0;padding:0}.geometry-legend li{display:flex;align-items:baseline;gap:10px;margin:8px 0;font:13px/1.7 var(--sans);color:var(--body)}.geometry-legend li>span{min-width:0;overflow-wrap:anywhere}.geometry-legend b{font-weight:500}.geometry-swatch{flex:0 0 14px;height:8px;border:1px solid #bfdac5;border-radius:2px}.swatch-mint{background:#99e7b5}.swatch-blue{background:#5eb3be}.swatch-amber{background:#d6b779}.swatch-pale{background:#d5fbe2}.swatch-dark{background:#133127}.swatch-warm{background:#343b1a}.geometry-style-help{font:12px/1.7 var(--sans);color:var(--muted);margin:12px 0 0;max-width:65ch}
.geometry-dialog.is-expanded{width:96vw}.geometry-dialog.is-expanded .geometry-dialog-grid{grid-template-columns:1fr}.geometry-dialog.is-expanded .geometry-detail{display:none}.geometry-dialog.is-expanded .geometry-interaction{border:0}.geometry-dialog.is-expanded .geometry-stage{height:min(66dvh,780px)}
.reading-mode .geometry,.reading-mode .geometry-stage{background:radial-gradient(ellipse,#adcdb660,transparent 72%)}
@keyframes geometry-enter{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
@media(max-width:1060px){.page-head-visual .geometry{height:280px}}
@media(max-width:820px){.geometry-dialog-grid{grid-template-columns:1fr}.geometry-interaction{border-right:0;border-bottom:1px solid var(--line)}.geometry-stage{height:clamp(320px,50vh,520px)}.context-model{margin:0;height:320px}.page-head-visual .geometry{height:250px}}
@media(max-width:650px){.atlas-grid{grid-template-columns:1fr}.atlas-card>.geometry{height:310px}.geometry-instructions{max-width:100%}.research-model-grid{grid-template-columns:1fr}.research-model-grid .geometry,.research-model-grid.single-model .geometry{height:300px}.course-model-note{grid-template-columns:1fr}.course-model-note .geometry{height:300px}.page-head-visual{max-width:420px;width:100%;justify-self:center}.page-head-visual .geometry{height:290px}.context-model{height:300px}.atlas-family>h2{font-size:30px}.geometry-dialog{width:calc(100vw - 12px);max-height:96dvh}.geometry-dialog-top{padding:12px 16px}.geometry-dialog-top h2{font-size:22px}.geometry-interaction{padding:14px}.geometry-stage{height:310px}.geometry-detail{padding:20px}.geometry-controls{gap:7px}.geometry-explanation h2{font-size:26px}.geometry-formula{font-size:12px;padding:12px}}
@media(prefers-reduced-motion:reduce){.geometry-dialog[open]{animation:none}.geometry-open{transition:none}}
html[data-fx-motion=off] .geometry-dialog[open]{animation:none}
@media print{.geometry,.geometry-dialog,.atlas-index{display:none}.atlas-grid{display:block}}

.geometry-verbal p{font-size:14px;line-height:1.85;margin:12px 0}.geometry-verbal summary{min-height:44px;cursor:pointer;color:var(--green)}

/* Geography and network are one illustration. Explanatory text lives in the dialog. */
.cyber-figure{width:100%;margin:0 0 32px;isolation:isolate}.cyber-network{display:block;position:relative;width:100%;border:1px solid var(--line);border-radius:3px;background:radial-gradient(ellipse at 55% 42%,#10291c,#070e0a 75%);overflow:hidden;cursor:pointer;outline-offset:5px}.cyber-network:hover,.cyber-network:focus-visible{border-color:var(--green)}.cyber-map{display:block;width:100%;height:auto;aspect-ratio:2.4;pointer-events:none}.cyber-land{fill:#11261a;stroke:#42684d;stroke-width:.75;opacity:.82}.cyber-grid{fill:none;stroke:#36503e;stroke-width:.65;opacity:.28}.cyber-edges{fill:none;stroke:#599868;stroke-width:1;opacity:.38}.cyber-routes{fill:none;stroke:#e76c71;stroke-width:1.65;stroke-linecap:round}.cyber-node circle{fill:#78cc94;stroke:#a6e3b7;stroke-width:1}.cyber-node.is-hit circle{fill:#f16b73;stroke:#ffafb2;stroke-width:1.4;r:5.7}.cyber-hit-mark{fill:none;stroke:#39111b;stroke-width:1.5;opacity:0}.cyber-node.is-hit .cyber-hit-mark{opacity:1}.cyber-pulses circle{fill:#ffd0ca;stroke:#f16b73;stroke-width:2}.cyber-atlas-card{grid-column:1/-1}.cyber-atlas-card .cyber-figure{margin:0}.cyber-dialog{width:min(850px,calc(100vw - 32px));max-width:850px;max-height:90dvh;margin:auto;padding:0;border:1px solid var(--line);border-radius:4px;background:var(--bg);color:var(--ink);box-shadow:0 22px 85px #000a}.cyber-dialog::backdrop{background:#020706e6;backdrop-filter:blur(4px)}.cyber-dialog header{display:flex;align-items:center;justify-content:space-between;gap:24px;position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--line);padding:20px 28px;z-index:1}.cyber-dialog h2{font:28px/1.3 var(--serif);margin:0}.cyber-dialog header button{min-width:44px;min-height:44px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font:24px var(--sans);cursor:pointer}.cyber-dialog-body{padding:26px 32px 32px}.cyber-explanation p{font-size:15px;line-height:1.9;margin:0 0 18px}.cyber-explanation h3{font:500 17px/1.5 var(--sans);color:var(--green);margin:27px 0 12px}.cyber-key{display:flex;flex-wrap:wrap;gap:18px;font:12px var(--sans);margin-bottom:23px}.cyber-key span{display:flex;align-items:center;gap:9px}.cyber-key i{width:12px;height:12px;display:grid;place-items:center;border-radius:50%;font:700 12px/1 var(--sans)}.cyber-key-safe{background:#78cc94;border:1px solid #a6e3b7}.cyber-key-hit{background:#f16b73;color:#39111b;border:1px solid #ffafb2}.cyber-explanation .cyber-formula{font:20px/1.5 var(--mono);color:var(--ink);padding:16px;background:var(--panel);border-left:2px solid var(--green)}.cyber-sources{border-top:1px solid var(--line);margin-top:24px}.cyber-sources p{font-size:12px}.cyber-sources a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.reading-mode .cyber-network{border-color:#58715e}.reading-mode .cyber-explanation .cyber-key-hit{color:#39111b}@media(max-width:650px){.cyber-figure{margin-bottom:24px}.cyber-network{padding:18px 0}.cyber-node circle{r:5}.cyber-node.is-hit circle{r:7.5}.cyber-hit-mark{stroke-width:2}.cyber-edges{stroke-width:1.6}.cyber-routes{stroke-width:2.2}.cyber-dialog{width:calc(100vw - 16px);max-height:94dvh}.cyber-dialog header{padding:15px 18px;gap:12px}.cyber-dialog h2{font-size:23px}.cyber-dialog-body{padding:22px 20px}.cyber-explanation p{font-size:14px}}@media print{.cyber-dialog{display:none}.cyber-network{break-inside:avoid}}

/* Entry and assembly share one lifecycle in cinema.js. All masks are temporary. */
.entry-sequence{position:fixed;inset:0;width:100%;height:100%;height:100dvh;max-width:none;max-height:none;margin:0;padding:24px;border:0;border-radius:0;overflow:auto;background:#030c08;color:#e9f1e9;text-align:center;isolation:isolate}
.entry-sequence::backdrop{background:#030c08}.entry-sequence[open]{display:grid;place-items:center}
.entry-copy{position:relative;max-width:750px;padding:40px 0 80px;z-index:1}.entry-copy .label{font-size:11px;letter-spacing:.18em;color:#9ce8bc}
.entry-copy h2{font:400 clamp(46px,7vw,96px)/.98 var(--serif);letter-spacing:-.045em;margin:22px 0}.entry-copy h2 em{font-weight:400;color:#b5f4cf}.entry-author{font:12px var(--mono);letter-spacing:.08em;color:#b9d2c3}
.entry-code{font:10px var(--mono);letter-spacing:.22em;color:#5fba82;margin:32px 0 0;min-height:16px}.entry-description{font-size:14px;line-height:1.8;color:#bbd2c4;margin:32px auto 22px;max-width:42ch}.entry-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.entry-actions .button{min-height:48px}.entry-copy .small{font-size:11px;margin:20px auto 0}
.entry-skip{position:fixed;right:max(24px,5vw);bottom:max(20px,env(safe-area-inset-bottom));min-height:44px;padding:12px 18px;border:1px solid #496957;background:#09150d;color:#d4f8e2;font:12px var(--mono);cursor:pointer;z-index:1}
.entry-orbit{position:absolute;inset:0;display:grid;place-items:center;color:#8ae8b6;opacity:.14;pointer-events:none;overflow:hidden}.entry-orbit .orbit-mark{width:min(96vw,950px);height:min(90vh,850px)}
.entry-rain{position:absolute;inset:0;overflow:hidden;display:flex;justify-content:space-around;pointer-events:none;mask-image:linear-gradient(#000,transparent 95%)}.entry-rain i{font:14px/2.2 var(--mono);width:1ch;word-break:break-all;color:#6ce8a0;opacity:.13;transform:translateY(-23%);font-style:normal;text-shadow:0 0 9px #6ce8a0}.entry-rain i:nth-child(3n){transform:translateY(-60%);opacity:.24}.entry-rain i:nth-child(4n){font-size:11px;opacity:.09}
.is-entering .entry-rain i{animation:entry-stream 1.2s ease-in both}.is-entering .entry-rain i:nth-child(3n){animation-duration:1s}.is-entering .entry-copy{animation:entry-open 1.2s ease-in both}.is-entering .entry-orbit{animation:entry-field 1.2s ease-out both}
@keyframes entry-stream{40%{opacity:.65}to{transform:translateY(25%);opacity:0}}
@keyframes entry-open{50%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.035)}}
@keyframes entry-field{to{transform:scale(1.15);opacity:0}}
.entry-replay{display:inline-flex;align-items:center;gap:14px;min-height:44px;background:none;color:var(--green);border:0;border-bottom:1px solid var(--line);padding:10px 0;font:11px var(--mono);margin-top:12px;cursor:pointer}.entry-replay:disabled{opacity:.45;cursor:default}
.hero,.page-head{position:relative}.construction-code{position:absolute;inset:0;display:flex;justify-content:space-around;overflow:hidden;pointer-events:none;z-index:1;mask-image:linear-gradient(#000,transparent)}.construction-code i{font:12px/2 var(--mono);width:1ch;word-break:break-all;font-style:normal;color:var(--green);opacity:0;text-shadow:0 0 8px currentColor}.portrait-shutters{position:absolute;inset:0;display:flex;pointer-events:none;overflow:hidden;z-index:1}.portrait-shutters i{flex:1;background:var(--bg);border-right:1px solid #82dcaa38;transform:translateY(-102%)}
@media(max-width:590px){.entry-copy{padding-top:20px}.entry-copy .label{max-width:26ch;line-height:1.9;margin:auto}.entry-copy h2{font-size:clamp(42px,12vw,64px)}.entry-description{margin-top:24px}.entry-actions{flex-direction:column;max-width:270px;margin:auto}.entry-rain i{font-size:11px}.entry-copy .small{max-width:30ch}}
@media(prefers-reduced-motion:reduce){.entry-sequence *{animation:none!important}.construction-code,.portrait-shutters{display:none}}
.portal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.portal-card{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;padding:0;min-width:0;height:100%;background:var(--panel);border:1px solid var(--line);transition:border-color .25s,background .25s,transform .25s,box-shadow .25s}
.portal-card:is(:hover,:focus-visible){border-color:var(--green);background:var(--raised);transform:translateY(-5px)}
.portal-copy{position:relative;z-index:1;padding:25px 27px 27px;display:flex;flex-direction:column;flex:1}.portal-card .meta{font-size:12px;letter-spacing:.04em}.portal-card h3{font:400 34px/1.25 var(--serif);margin:12px 0}.portal-card p{max-width:100%;font-size:15px;line-height:1.8}.portal-link{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:25px;font:12px var(--mono);color:var(--green)}.portal-link>span{font-size:20px}
.portal-art{display:block;height:165px;position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft);color:var(--green);background:radial-gradient(ellipse at 55% 90%,#2c794435,transparent 70%)}
.portal-art .orbit-mark{position:absolute;width:230px;height:202px;right:6px;top:-20px;opacity:.62;transform:rotate(-12deg);transition:transform .7s cubic-bezier(.2,.8,.2,1),opacity .5s}
.portal-number{position:absolute;top:23px;left:26px;font:11px var(--mono);letter-spacing:.15em;color:var(--muted)}
.portal-card:hover .orbit-mark,.portal-card:focus-visible .orbit-mark{transform:rotate(0) scale(1.12);opacity:1}
.portal-card:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 30%,#baffd812 47%,transparent 64%);transform:translateX(-120%);transition:transform .8s ease;z-index:0}
.portal-card:is(:hover,:focus-visible):after{transform:translateX(120%)}
@media(max-width:820px){.portal-grid{gap:14px}.portal-copy{padding:22px}.portal-card h3{font-size:28px}}
@media(max-width:590px){.portal-grid{grid-template-columns:1fr}.portal-art{height:142px}.portal-art .orbit-mark{right:3%;top:-32px}}
@media(prefers-reduced-motion:reduce){.portal-art .orbit-mark,.portal-card,.portal-card:after{transition:none!important}.portal-card:after{display:none}}
html[data-fx-motion=off] .portal-art .orbit-mark,html[data-fx-motion=off] .portal-card,html[data-fx-motion=off] .portal-card:after{transition:none!important;transform:none!important}
@media print{.entry-sequence,.entry-replay,.portal-art,.construction-code,.portrait-shutters{display:none!important}}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}

/* Styles owned by the new reading and study components. Core layout stays in site.css. */
.selected-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:42px}
.selected-grid .publication-feature{min-width:0}.selected-grid h3{font-size:25px}.selected-grid p{font-size:16px}
.reading-introduction{max-width:72ch;font-size:17px;line-height:1.9}.reading-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}
.reading-links a{display:flex;align-items:center;min-height:72px;padding:18px 22px;border:1px solid var(--line);background:var(--panel);color:var(--green);font:14px/1.6 var(--mono)}.reading-links a:hover{border-color:var(--green)}
.research-connections{padding:24px;margin:36px 0;background:var(--panel);border:1px solid var(--line)}.research-connections summary{font-size:21px;color:var(--ink);cursor:pointer;min-height:44px}.research-connections .bio-prose{padding:24px 0}
.teaching-group{margin:38px 0 52px}.teaching-group>h2{font-size:29px;margin-bottom:25px}.teaching-group .course-grid{margin-top:0}
.study-map{margin:26px 0;border:1px solid var(--line);background:var(--panel);padding:18px 22px}.study-map summary{font:14px/1.7 var(--mono);color:var(--green);cursor:pointer;min-height:44px}.study-map ol{padding:0;list-style:none}.study-map li{border-top:1px solid var(--line-soft);scroll-margin-top:var(--header-offset)}.study-map li a{display:flex;gap:20px;justify-content:space-between;padding:13px 0;color:var(--body);font-size:15px}.study-map li a span:last-child{font:12px/1.8 var(--mono);color:var(--green);white-space:nowrap}.study-map li:target{outline:2px solid var(--green);outline-offset:7px}.study-map p{margin:12px 0}
.study-resume{padding:20px 24px;border:1px solid var(--green);background:var(--panel);margin:20px 0}.study-resume button{display:block;margin:12px 0}.study-resume p{margin:0}
.article-toc{display:flex;flex-direction:column;margin-bottom:24px;gap:4px}.article-toc .label{margin-bottom:10px}.article-toc a{font:13px/1.65 var(--sans);padding:8px 0;border-bottom:1px solid var(--line-soft)}.article-toc [aria-current=location]{color:var(--green);border-color:var(--green);font-weight:600}.article-toc a:focus-visible{outline-offset:2px}
.print-command{background:none;cursor:pointer;margin-bottom:22px;min-height:44px}.travel-context{margin-top:24px}.search-fallback{padding:18px 24px;border-top:1px solid var(--line)}.search-fallback a{color:var(--green);text-decoration:underline}
@media(min-width:981px){.article-toc{position:sticky;top:var(--header-offset)}}
@media(max-width:980px){.article-toc{width:100%}.article-toc a{padding:10px 0}}
@media(max-width:650px){.selected-grid,.reading-links{grid-template-columns:1fr;gap:22px}.selected-grid h3{font-size:24px}.study-map{padding:15px}.study-map li a{flex-direction:column;gap:4px}.research-connections{padding:20px}.reading-introduction{font-size:16px}.teaching-group>h2{font-size:26px}}
@media print{.print-command,.study-resume,.article-toc,.search-fallback,[data-copy-citation]{display:none!important}.selected-grid,.reading-links{display:block}details{break-inside:auto}summary{font-weight:bold}.study-map ol{display:block}}

.study-objectives{margin:26px 0;max-width:75ch}.study-objectives h4{font:600 15px/1.6 var(--mono);color:var(--green)}.study-objectives p{font-size:16px;line-height:1.85}.study-objectives summary{cursor:pointer;min-height:44px;padding:10px 0}.study-source{display:block;font:12px/1.7 var(--mono);color:var(--muted);padding:8px 0}

/* Parameter diagrams are independent of the 3-D viewer; they share no overlay or animation loop. */
.experiment{padding:34px 0 48px;border-bottom:1px solid var(--line);scroll-margin-top:var(--header-offset)}.experiment-heading h2{font:36px/1.2 var(--serif);margin-bottom:20px}.experiment-heading>p{max-width:72ch;font-size:17px;line-height:1.85}
.experiment-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(240px,1fr);gap:36px;margin:30px 0}.experiment-figure{background:var(--panel);border:1px solid var(--line);padding:16px;min-width:0}.experiment-figure svg{width:100%;height:auto}.experiment-result{padding:15px 0;color:var(--green);font:15px/1.75 var(--mono);min-height:60px}
.experiment-controls{align-self:center;min-width:0}.experiment-controls label{display:flex;justify-content:space-between;font:17px/1.6 var(--mono);margin-top:14px}.experiment-controls input{display:block;width:100%;height:44px;accent-color:var(--green);cursor:pointer}.experiment-controls button{margin:20px 0}.experiment-controls p{font-size:14px;line-height:1.8}.experiment-formula{font:14px/1.85 var(--mono);padding:20px;background:var(--panel);border:1px solid var(--line);overflow-wrap:anywhere;margin-bottom:22px}
.plot-sphere{fill:var(--raised);stroke:var(--green);stroke-width:1.2}.plot-grid{fill:none;stroke:var(--green);stroke-width:1;opacity:.42}.plot-axis{stroke:var(--muted);stroke-width:1}.plot-first{stroke:var(--muted);stroke-width:2}.plot-second{fill:none;stroke:var(--ink);stroke-width:1.5;stroke-dasharray:7 5}.plot-sum{stroke:var(--green);stroke-width:3}.plot-point{fill:var(--green);stroke:var(--ink);stroke-width:2}.plot-label{fill:var(--body);font:13px var(--mono)}
@media(max-width:700px){.experiment-layout{grid-template-columns:1fr;gap:20px}.experiment-heading h2{font-size:30px}.experiment-figure{padding:10px}.experiment-heading>p{font-size:16px}.experiment-controls{padding:0 8px}}
@media print{.experiment-layout{display:block}.experiment-controls{display:none}.experiment{break-inside:avoid}.experiment-figure{max-width:160mm}.plot-grid,.plot-sum,.plot-second,.plot-axis,.plot-sphere{stroke:#111}.plot-label{fill:#111}}

/* Single owner for profile layout. Cards remain readable without JS or motion. */
.profile-hero{padding:38px 0 56px}
.profile-hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.8fr);gap:70px;align-items:center}
.profile-hero h1{font-size:clamp(54px,6.5vw,86px);line-height:1.05;margin:20px 0 24px}
.profile-headline{font:13px/1.8 var(--mono);color:var(--green);margin-bottom:24px}
.profile-hero .bio-prose{font-size:18px;line-height:1.85;max-width:62ch}
.profile-roles{margin:28px 0 22px;color:var(--muted);font-size:13px;line-height:1.7}
.profile-portrait{margin:0;max-width:350px;justify-self:end;border:1px solid var(--line);padding:12px;background:var(--panel)}
.profile-portrait img{display:block;width:100%;height:auto;object-fit:contain;filter:none;transform:none}
.profile-portrait figcaption{font:11px/1.7 var(--mono);color:var(--muted);padding:14px 3px 2px}
.cv-layout{display:grid;grid-template-columns:165px minmax(0,1fr);gap:48px}
.cv-toc{position:sticky;top:var(--header-offset);align-self:start;display:flex;flex-direction:column;gap:8px;font:12px/1.6 var(--mono);color:var(--muted)}
.cv-toc .label{margin-bottom:10px}
.cv-toc a{padding:12px 0;min-height:44px;border-bottom:1px solid var(--line-soft)}
.cv-toc a span{color:var(--green);margin-right:7px}
.cv-toc a:hover,.cv-toc a:focus-visible{color:var(--ink)}
.profile-content{min-width:0}
.cv-section{margin-bottom:72px;scroll-margin-top:var(--header-offset)}
.profile-section-head{padding:25px 0 26px;border-top:1px solid var(--line)}
.profile-section-head h2{font:400 clamp(32px,3.4vw,46px)/1.2 var(--serif);letter-spacing:-.025em;margin:14px 0}
.profile-section-head p{max-width:62ch;color:var(--muted);line-height:1.8}
.profile-card-index{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;font:11px/1.5 var(--mono)}
.profile-card-index a{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 14px;border:1px solid var(--line);background:var(--panel);color:var(--ink)}
.profile-card-index a span{color:var(--green)}
.profile-card-index a:hover,.profile-card-index a:focus-visible{border-color:var(--green)}
.profile-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.profile-card{grid-column:1/-1;min-width:0;margin:0;padding:32px;border:1px solid var(--line);border-top:2px solid var(--green);background:var(--panel);scroll-margin-top:var(--header-offset)}
.profile-card:target{border-color:var(--green)}
.profile-card-compact{grid-column:auto}
.profile-card-visual{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:30px;align-items:start}
.profile-card-copy{min-width:0}
.profile-card-label{display:flex;align-items:baseline;gap:12px;font:11px/1.7 var(--mono);color:var(--muted);margin:0 0 18px}
.profile-card-label span{color:var(--green);font-size:14px}
.profile-card h3{font:400 clamp(25px,2.4vw,32px)/1.25 var(--serif);margin:0 0 22px;letter-spacing:-.015em;text-wrap:balance}
.profile-card .bio-prose{font-size:17px;line-height:1.85;max-width:67ch;overflow-wrap:break-word}
.profile-card .bio-prose>p{margin:0 0 18px}
.profile-card .bio-prose>p:last-child{margin-bottom:0}
.profile-model-aside{min-width:0;margin-top:4px}
.profile-model-aside>p{font:11px/1.8 var(--mono);color:var(--muted);margin-top:14px}
.profile-quote{margin:28px 0;padding:18px 0 18px 22px;border-left:2px solid var(--green);color:var(--ink)}
.profile-quote p{margin:0 0 12px}
.profile-quote p[lang="grc"]{font:400 23px/1.6 var(--serif)}
.profile-quote p:last-child{margin-bottom:0;color:var(--muted)}
.personal-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:30px 0}
.personal-gallery-item{margin:0;min-width:0;border:1px solid var(--line);background:var(--panel)}
.personal-gallery-item img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;filter:none;transform:none;opacity:1}
.personal-gallery-item figcaption{font:11px/1.7 var(--mono);padding:12px 14px;color:var(--muted)}
.personal-section>.text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:24px}
.profile-records{border:1px solid var(--line);background:var(--panel);margin-bottom:12px;padding:0 24px}
.profile-records>summary{padding:20px 0;font-size:17px;line-height:1.6;color:var(--ink);cursor:pointer;min-height:44px}
.profile-records-body{padding:5px 0 25px;scroll-margin-top:var(--header-offset)}
.profile-records-body>h3{font-size:18px;margin:26px 0 15px}
.profile-records-body>p{margin:15px 0}
.cv-download{display:flex;gap:18px;flex-wrap:wrap;margin:32px 0}
@media(max-width:1100px){
 .profile-hero-grid{gap:38px}.cv-layout{grid-template-columns:145px minmax(0,1fr);gap:30px}
 .profile-card-visual{grid-template-columns:1fr}.profile-model-aside{max-width:320px}
 .profile-card-visual>.personal-gallery-item{max-width:360px}
 .profile-card-grid{grid-template-columns:1fr}.profile-card{padding:28px}
}
@media(max-width:800px){
 .cv-layout{grid-template-columns:1fr;gap:28px}
 .cv-toc{position:static;display:flex;flex-flow:row wrap;gap:4px 20px;padding-bottom:16px;border-bottom:1px solid var(--line)}
 .cv-toc .label{display:none}.cv-toc a{font-size:11px;border:0}
}
@media(max-width:700px){
 .profile-hero-grid{grid-template-columns:1fr;gap:32px}.profile-hero{padding-bottom:36px}
 .profile-hero h1{font-size:58px}.profile-hero .bio-prose{font-size:17px}
 .profile-portrait{width:80%;max-width:300px;justify-self:center}
 .personal-gallery{grid-template-columns:1fr}.personal-gallery-item{width:100%;max-width:420px;justify-self:center}
 .profile-card-grid{gap:16px}.profile-card{padding:22px 18px}
 .profile-card .bio-prose{font-size:17px;line-height:1.8}
 .profile-card-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
 .profile-card-index a{padding:10px;gap:7px}
 .profile-card-label{font-size:10px;gap:9px}
 .profile-quote{padding-left:14px}.profile-quote p[lang="grc"]{font-size:21px}
 .cv-section{margin-bottom:48px}.profile-section-head{padding:22px 0 16px}
 .profile-records{padding:0 18px}
}
@media print{
 .profile-hero-grid,.cv-layout,.profile-card-grid,.profile-card-visual{display:block}
 .cv-toc,.cv-download,.profile-model-aside,.profile-hero .actions,.profile-card-index{display:none!important}
 .profile-portrait,.personal-gallery-item{max-width:50mm;margin:8mm 0;break-inside:avoid;background:white}
 .profile-body,.profile-hero{background:white}.cv-section{margin:20px 0}
 .profile-card{background:white;border:1px solid #999;padding:5mm;margin:0 0 6mm;break-inside:auto}
 .profile-card .bio-prose,.profile-hero .bio-prose{font-size:11pt;line-height:1.55}
 .profile-section-head h2{font-size:23pt}.profile-card h3{font-size:17pt;break-after:avoid}
 .profile-records{background:white}.profile-records-body{padding-bottom:15px}
}