@font-face{font-family:Manrope;src:url('assets/fonts/manrope.ttf') format('truetype');font-weight:200 800;font-display:swap}
@font-face{font-family:'Space Grotesk';src:url('assets/fonts/space-grotesk.ttf') format('truetype');font-weight:300 700;font-display:swap}

:root{
  color-scheme:light;
  --bg:#f8faf7;--surface:#edf5f4;--surface-raised:#fff;--ink:#103640;--muted:#4c666d;
  --accent:#006b5d;--accent-soft:#d7ece5;--line:#c8d9d7;--button:#123e47;--button-text:#fff;
  --banner:#173f48;--banner-text:#eff8f5;--header:rgba(248,250,247,.96);--hero-accent:#147f80;
  --subtle:#d6e7e6;--focus:#a95409;--grid:rgba(16,91,98,.06);
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#071b25;--surface:#0c2630;--surface-raised:#11333c;--ink:#e2efec;--muted:#a7c0c6;
  --accent:#9ee7d4;--accent-soft:#153f43;--line:#29444d;--button:#b9eddb;--button-text:#082c35;
  --banner:#153b45;--banner-text:#e7f3ed;--header:rgba(7,27,37,.96);--hero-accent:#98dcd7;
  --subtle:#173943;--focus:#f7c177;--grid:rgba(153,219,220,.045);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Manrope,Arial,sans-serif;font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}
button,select{font:inherit}
button,a,select{-webkit-tap-highlight-color:transparent}
button,select{color:inherit}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a,button,select,summary{touch-action:manipulation}
a:hover{text-decoration-thickness:1px;text-underline-offset:5px}
button{cursor:pointer}
select{cursor:pointer}
::selection{background:var(--accent);color:var(--bg)}
:focus-visible{outline:3px solid var(--focus);outline-offset:5px}
.container{width:min(1320px,calc(100% - 112px));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;z-index:100;top:12px;left:12px;padding:10px 20px;background:var(--button);color:var(--button-text);transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-family:'Space Grotesk',Arial,sans-serif}
h2{font-size:clamp(34px,3.8vw,54px);font-weight:500;letter-spacing:-.035em;line-height:1.14;text-wrap:balance}
h3{font-weight:500;line-height:1.3;letter-spacing:-.02em}p{ text-wrap:pretty }
p+p{margin-top:20px}
.accent{color:var(--accent)}
.eyebrow{font-size:15px;font-weight:750;letter-spacing:1.6px;line-height:1.6}
.review-banner{background:var(--banner);color:var(--banner-text);font-size:15px;letter-spacing:.2px;min-height:34px}
.review-banner .container{display:flex;align-items:center;gap:9px;min-height:34px}
.review-banner strong{font-weight:700}
.review-detail{margin-left:6px;opacity:.84}
.status-dot,.pending-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#aee7cc;flex-shrink:0}
.site-header{position:sticky;top:0;z-index:20;background:var(--header);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.header-inner{min-height:98px;display:flex;align-items:center;gap:20px;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-size:13px;letter-spacing:.7px;font-weight:600;line-height:1.5;flex-shrink:0}
.brand-mark{width:39px;height:39px;stroke:var(--accent);stroke-width:1.7}
.brand-sub{display:block;font:500 11px/2 Manrope,sans-serif;letter-spacing:1.5px;color:var(--muted)}
.main-nav{display:flex;gap:20px;margin-left:auto;align-items:center;font-size:15px;font-weight:650}
.main-nav a{padding-block:12px;border-bottom:1px solid transparent;white-space:nowrap}
.main-nav a:hover,.main-nav a[aria-current]{color:var(--accent);border-color:var(--accent)}
.header-controls{display:flex;gap:12px;align-items:center;margin-left:8px}
/* Direct theme choices retain native radio keyboard behavior. */
.theme-control{--choice:2;position:relative;isolation:isolate;display:grid;grid-template-columns:repeat(3,44px);gap:0;min-inline-size:0;padding:4px;margin:0;border:1px solid var(--line);border-radius:999px;background:var(--surface);flex-shrink:0}
:root[data-theme-preference="light"] .theme-control{--choice:0}
:root[data-theme-preference="dark"] .theme-control{--choice:1}
.theme-control::before{content:'';position:absolute;z-index:-1;left:4px;top:4px;width:44px;height:44px;border-radius:50%;background:var(--button);box-shadow:0 2px 5px #00000012;transform:translateX(calc(var(--choice)*100%));transition:transform .2s ease,background-color .2s ease}
.theme-option{position:relative;display:grid;place-items:center;width:44px;height:44px;cursor:pointer;color:var(--muted);border-radius:50%;transition:color .15s}
.theme-option input{position:absolute;inset:0;opacity:0;margin:0;width:100%;height:100%;cursor:pointer}
.theme-option svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.theme-option:has(input:checked){color:var(--button-text)}
.theme-option:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px}
.theme-option:hover:not(:has(input:checked)){color:var(--accent);background:var(--accent-soft)}
.brand-compact{display:none}
body{transition:background-color .18s ease,color .18s ease}
.menu-toggle{display:none;border:0;background:none;padding:10px 0;font-size:16px;align-items:center;gap:8px}
.menu-toggle svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.4;fill:none}

.hero{position:relative;background:var(--surface);overflow:hidden}
.hero-waves{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,transparent,black)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr 1fr;gap:42px;padding-top:58px;padding-bottom:50px;align-items:stretch}
.hero-copy{z-index:2;padding-top:6px}
.hero-copy .eyebrow{font-size:13px;letter-spacing:1.1px;display:flex;gap:9px;align-items:center;margin-bottom:32px}
.small-cross{font-size:27px;line-height:1;color:var(--accent);font-weight:400}
h1{font-size:clamp(50px,5.4vw,78px);letter-spacing:-4px;line-height:1.045;font-weight:500;margin-bottom:24px}
h1>span:not(.title-period){color:var(--hero-accent)}
.title-period{color:var(--accent)}
.hero-subtitle{font-size:24px;font-weight:600;line-height:1.5;letter-spacing:-.35px;max-width:430px}
.hero-intro{font-size:17px;line-height:1.75;color:var(--muted);max-width:450px;margin-top:18px}
.hero-actions{display:flex;align-items:center;gap:23px;margin-top:32px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:17px 23px;font-size:16px;font-weight:700;border:1px solid transparent;transition:background .2s,transform .2s;line-height:1.5}
.button span{font-size:23px;font-weight:400;line-height:1}
.button-primary{background:var(--button);color:var(--button-text)}
.button-primary:hover{transform:translateY(-2px);background:var(--accent);color:var(--bg)}
.text-link{font-size:15px;font-weight:700;display:inline-flex;gap:16px;align-items:center;line-height:1.5;padding-block:10px}
.text-link:hover{text-decoration:underline}
.hero-visual{position:relative;align-self:stretch;min-height:535px;min-width:0;width:100%;isolation:isolate;background:#03191e;overflow:hidden}
.hero-image{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:68% 50%;filter:saturate(.55) brightness(.85)}
.image-wash{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,38,48,.3),transparent 40%,rgba(2,24,32,.9));z-index:1}
.hero-visual::after{content:'';position:absolute;inset:0;box-shadow:inset 0 0 70px 10px #02394355;pointer-events:none;z-index:1}
.hero-shrimps{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;image-rendering:pixelated;image-rendering:crisp-edges;opacity:.78}
.visual-heading{position:absolute;top:24px;left:25px;right:25px;display:flex;justify-content:space-between;font-size:13px;font-weight:700;letter-spacing:2px;color:#d9f7ee;z-index:3}
.visual-heading span:last-child{font-size:24px;line-height:1}
.sonar{position:absolute;top:50%;left:50%;width:112%;transform:translate(-50%,-50%);stroke:#caeee4;stroke-width:.7;opacity:.3;z-index:2}
.sonar-arc{stroke-width:2.5;stroke:#ddffed}
.hero-visual figcaption{position:absolute;left:25px;right:25px;bottom:25px;color:#eaf6f0;z-index:3;line-height:1.6;border-top:1px solid #adc9bf66;padding-top:15px}
.hero-visual figcaption>span{display:block;font-size:16px;font-weight:650}
.hero-visual figcaption small{display:block;font-size:12px;margin-top:4px;color:#c5d4d4}
.hero-meta{position:relative;display:grid;grid-template-columns:1fr 1.65fr 1fr auto;gap:28px;border-top:1px solid var(--line);padding-block:23px 28px}
.hero-meta>div{display:flex;flex-direction:column;gap:4px}
.meta-label{font-size:12px;letter-spacing:1.5px;color:var(--muted);font-weight:650}
.hero-meta strong{font-size:16px;font-weight:600}
.scroll-link{display:flex;align-items:center;gap:35px;font-size:13px;color:var(--muted)}
.scroll-link span:last-child{font-size:26px;color:var(--accent)}

.section{padding-block:88px}
.section-kicker{font-size:13px;letter-spacing:1.5px;display:flex;gap:16px;align-items:center;margin-bottom:34px;font-weight:750;line-height:1.5}
.section-number{color:var(--accent);letter-spacing:0;font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:500}
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px}
.overview-copy{font-size:17px;color:var(--muted);max-width:530px}
.lead{font-size:24px;line-height:1.5;color:var(--ink);font-weight:500;letter-spacing:-.02em}
.definition{padding-left:20px;border-left:2px solid var(--accent);font-size:16px}
.definition strong{display:block;color:var(--ink);margin-bottom:4px}
.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}
.research-theme{position:relative;padding-top:25px;border-top:1px solid var(--line)}
.theme-index{position:absolute;right:0;top:28px;font-size:13px;color:var(--muted);font-family:'Space Grotesk',sans-serif}
.research-theme svg{width:42px;height:42px;stroke:var(--accent);stroke-width:1.15;fill:none;margin-bottom:24px}
.research-theme h3{font-size:26px;letter-spacing:-.7px;margin-bottom:12px}
.research-theme p{font-size:17px;color:var(--muted);max-width:300px}
.outcome{display:flex;gap:28px;align-items:center;background:var(--accent-soft);padding:32px 36px;margin-top:42px;position:relative;overflow:hidden}
.outcome-symbol{font-family:'Space Grotesk',sans-serif;font-size:65px;font-weight:300;color:var(--accent);line-height:1;align-self:flex-start}
.outcome h3{font-size:28px;letter-spacing:-.6px;margin-top:7px}
.outcome p:not(.eyebrow){color:var(--muted);font-size:16px;margin-top:10px;max-width:660px}
.outcome .eyebrow{font-size:12px;color:var(--accent)}
.round-link{border:1px solid var(--accent);color:var(--accent);border-radius:50%;width:46px;height:46px;display:grid;place-items:center;font-size:28px;flex-shrink:0;margin-left:auto}
.round-link:hover{background:var(--accent);color:var(--bg)}

.speakers{background:var(--surface);border-block:1px solid var(--line)}
.section-heading{display:flex;justify-content:space-between;gap:48px;align-items:flex-start;margin-bottom:36px}
.section-heading>p{color:var(--muted);font-size:17px;max-width:380px;margin-bottom:5px}
.speaker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.speaker-portrait{position:relative;display:block;aspect-ratio:1.37;overflow:hidden;background:var(--subtle);margin-bottom:24px}
.portrait-pending{display:flex;align-items:center;justify-content:center;flex-direction:column;background:var(--subtle);color:var(--accent)}
.portrait-pending>span:first-child{font-family:'Space Grotesk',sans-serif;font-size:70px;font-weight:300;letter-spacing:-4px}
.portrait-pending>small{font-size:12px;letter-spacing:1px;color:var(--muted);margin-top:8px}
.speaker-portrait>img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;filter:saturate(.65);transition:transform .5s,filter .5s}
.speaker:nth-child(2) .speaker-portrait>img{object-position:50% 20%}
.speaker:nth-child(3) .speaker-portrait>img{object-position:50% 35%}
.speaker-portrait:hover>img{transform:scale(1.035);filter:saturate(1)}
.portrait-link{position:absolute;bottom:12px;right:12px;width:35px;height:35px;display:grid;place-items:center;background:var(--bg);color:var(--ink);font-size:24px}
.speaker .eyebrow{color:var(--accent);font-size:12px;letter-spacing:1px;min-height:27px}
.speaker h3{font-size:28px;letter-spacing:-1px;margin-bottom:10px}
.speaker h3 a:hover{text-decoration:underline}
.speaker-topic{font-size:17px;color:var(--muted);max-width:300px}
.speaker-note{display:flex;justify-content:space-between;gap:30px;border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:13px;color:var(--muted)}
.speaker-note p{margin:0}
.speaker-note strong{font-weight:650;color:var(--ink)}
.pending-dot{background:#a56424;margin-right:6px}
:root[data-theme="dark"] .pending-dot{background:#e9be83}

.programme-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:80px;align-items:start}
.programme-grid>*{min-width:0}
.programme-intro{position:sticky;top:125px}
.programme-intro h2{margin-bottom:26px}
.programme-intro>p{font-size:17px;max-width:290px;color:var(--muted)}
.programme-status{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--accent);font-weight:650;margin-top:30px}
.programme-status .status-dot{background:var(--accent)}
.programme-intro>.small-note{font-size:15px;line-height:1.7;margin-top:10px}
.challenge-note{border-top:1px solid var(--line);margin-top:32px;padding-top:25px;max-width:300px}
.challenge-note .eyebrow{font-size:12px;color:var(--accent)}
.challenge-note h3{font-size:20px;margin-top:9px}
.challenge-note p:not(.eyebrow){font-size:15px;color:var(--muted);margin-top:9px}
.schedule{border-collapse:collapse;width:100%;table-layout:fixed;text-align:left}
.schedule thead th{font-size:12px;letter-spacing:1.2px;font-family:Manrope,sans-serif;font-weight:650;color:var(--muted);padding-bottom:21px}
.schedule thead th:first-child{width:100px}
.schedule tbody tr{border-top:1px solid var(--line)}
.schedule tbody th{vertical-align:top;padding:23px 12px 23px 0;font-family:'Space Grotesk',sans-serif;font-weight:500;line-height:1.55;font-size:18px}
.schedule th time,.schedule th span{display:block}
.schedule th span{font-size:15px;color:var(--muted);font-weight:400}
.schedule td{padding:24px 12px 24px 0}
.schedule h3{font-size:20px;letter-spacing:-.4px}
.schedule h3 span{color:var(--accent);padding-left:10px}
.schedule p{font-size:15px;color:var(--muted);margin-top:5px}
.schedule-break{background:var(--surface)}
.schedule-break th,.schedule-highlight th{padding-left:13px!important}
.schedule-highlight{background:var(--accent-soft)}
.schedule-label{font-size:12px;letter-spacing:1px;color:var(--accent);display:block;margin-bottom:7px;font-weight:750}

.organizers{border-top:1px solid var(--line)}
.organizers .section-heading{margin-bottom:36px;align-items:flex-start}
.organizer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:56px}
.organizer{display:flex;align-items:center;gap:28px;padding:36px 0;border-top:1px solid var(--line);min-width:0}
.avatar{background:var(--surface);border:1px solid var(--line);width:124px;height:124px;flex-shrink:0;display:grid;place-items:center;font-size:38px;font-weight:400;font-family:'Space Grotesk',sans-serif;color:var(--accent);object-fit:cover;object-position:50% 28%;border-radius:50%}
.organizer>div{min-width:0}
.organizer h3{font-size:28px;letter-spacing:-.7px;overflow-wrap:anywhere}
.organizer h3 a{display:inline;line-height:1.3}
.organizer h3 a:hover{color:var(--accent)}
.organizer h3 span{font-size:18px;font-family:Manrope,sans-serif;font-weight:400;color:var(--muted);white-space:nowrap;margin-left:5px}
.organizer p{font-size:17px;color:var(--muted);margin-top:9px;line-height:1.6}
.organizer-role{font-size:14px;color:var(--accent);display:block;margin-top:8px}

.call-for-papers{background:var(--surface);border-block:1px solid var(--line)}
.contribution-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;align-items:start}
.contribution-grid>*,.sponsor-grid>*{min-width:0}
.contribution-copy .lead{margin-top:28px}
.contribution-copy>p:not(.lead){font-size:17px;color:var(--muted)}
.contribution-copy h3{font-size:22px;margin-top:34px}
.topic-list{margin:18px 0 0;padding-left:20px;color:var(--muted);font-size:17px}
.topic-list li{padding-left:7px;margin-block:12px;line-height:1.65}
.topic-list li::marker{color:var(--accent)}
.submission-details{padding:32px 36px;background:var(--bg);border:1px solid var(--line)}
.section-status{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px;line-height:1.6}
.section-status .pending-dot{margin:0}
.submission-details h3{font-size:28px;letter-spacing:-.5px;margin-top:25px}
.submission-facts{margin:25px 0 0}
.submission-facts>div{border-top:1px solid var(--line);padding:17px 0}
.submission-facts dt{font-size:13px;color:var(--muted);margin-bottom:5px}
.submission-facts dd{font-size:18px;line-height:1.55;font-weight:600;margin:0}
.submission-note{font-size:15px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px}
.submission-details .text-link{font-size:16px;color:var(--accent);margin-top:16px}
.sponsors{background:var(--surface);border-top:1px solid var(--line)}
.sponsor-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:90px}
.sponsor-grid .lead{margin-top:28px}
.sponsor-grid p:not(.lead):not(.section-status){font-size:17px;color:var(--muted)}
.sponsor-enquiry{padding:32px 0 0 36px;border-left:1px solid var(--line);align-self:center}
.sponsor-enquiry h3{font-size:28px;margin-top:25px;letter-spacing:-.7px}
.sponsor-enquiry p+h3+p{margin-top:18px}
.sponsor-enquiry .button{margin-top:28px}

.page-intro{padding:44px 0 48px;background:var(--surface);border-bottom:1px solid var(--line)}
.page-title{font-size:clamp(44px,4.6vw,68px);line-height:1.08;letter-spacing:-.04em;margin:14px 0 0;text-wrap:balance}
.page-eyebrow{color:var(--accent)}
.page-intro .lead{max-width:740px}
.page-content{padding-top:65px;min-height:calc(100vh - 290px);border-top:0}
.page-content .contribution-grid{grid-template-columns:1.15fr 1fr;gap:80px}
.page-content .section-kicker,.page-intro .section-kicker{margin-bottom:30px;flex-wrap:wrap;gap:14px}
.section-kicker>a{color:var(--muted);letter-spacing:0;font-size:15px;font-weight:500}
.section-kicker>a:hover{text-decoration:underline}
.subsection-title{font-size:28px;line-height:1.3;letter-spacing:-.7px;margin-top:30px}
.submission-details .subsection-title{margin-top:25px}
.related-pages{display:flex;gap:24px;flex-wrap:wrap}
.related-pages a{color:var(--accent);text-decoration:underline;text-underline-offset:5px}
.related-pages a span{display:inline-block;margin-left:6px}
.page-jump-links{display:flex;gap:32px;flex-wrap:wrap;margin-top:30px;font-size:16px;font-weight:650}
.page-jump-links a{display:flex;align-items:center;gap:18px;color:var(--accent);padding-block:8px;border-bottom:1px solid var(--line)}
.institution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
.institution{display:grid;grid-template-columns:160px minmax(0,1fr);gap:24px;padding:32px 0;border-top:1px solid var(--line);align-items:start}
.institution h3{font-size:27px;letter-spacing:-.025em;line-height:1.25}
.institution h3 span{font-size:18px;white-space:nowrap}
.institution h3 a:hover{text-decoration:underline}
.institution p{color:var(--muted);font-size:17px;margin-top:14px;line-height:1.65}
.institution p.institution-people{color:var(--ink);font-size:15px;margin-top:18px;line-height:1.7}
.speaker-affiliations{border-top:1px solid var(--line);margin-top:24px;padding-top:32px}
.speaker-affiliations h3{font-size:28px}
.speaker-affiliations ul{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;padding:0;margin:28px 0 0;list-style:none}
.speaker-affiliations li>a{font-family:'Space Grotesk',Arial,sans-serif;font-size:22px;font-weight:500;display:block;line-height:1.3;margin-top:20px;letter-spacing:-.02em}
.speaker-affiliations li>a:hover{color:var(--accent)}
.speaker-affiliations .institution-person{display:block;color:var(--muted);font-size:16px;margin-top:10px}

.contact-section{background:var(--accent-soft);border-block:1px solid var(--line);padding-block:64px}
.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}
.contact-inner .eyebrow{font-size:12px;color:var(--accent);margin-bottom:16px}
.contact-inner h2{font-size:42px;letter-spacing:-1.8px}
.contact-inner p:not(.eyebrow){font-size:16px;color:var(--muted);margin-top:17px}
.contact-inner .button{flex-shrink:0}
.site-footer{padding-block:34px 25px}
.footer-main{display:flex;align-items:center;justify-content:space-between;gap:30px}
.footer-brand{font-family:'Space Grotesk',sans-serif;font-size:17px;font-weight:600;letter-spacing:-.3px}
.footer-brand span{display:block;font:500 12px/1.7 Manrope,sans-serif;color:var(--muted);letter-spacing:1px;margin-top:3px}
.footer-main p{font-size:13px;color:var(--muted)}
.footer-main .text-link{font-size:13px}
.credits{margin-top:22px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}
.credits summary{cursor:pointer;width:fit-content;min-height:26px}
.credits p{max-width:850px;margin-top:12px}
.credits a{text-decoration:underline;text-underline-offset:3px}
:root:not(.js) .header-inner{flex-wrap:wrap;padding-block:15px}
:root:not(.js) .header-controls{display:none}
:root:not(.js) .main-nav{display:flex;position:static;flex-direction:row;flex-wrap:wrap;box-shadow:none;border:0;padding:0;gap:15px}

@media(min-width:1600px){.hero-grid{padding-block:72px 64px}.hero-visual{min-height:590px}.hero-copy{padding-top:16px}h1{font-size:87px}.hero-copy .eyebrow{margin-bottom:40px}.hero-actions{margin-top:40px}}
@media(max-width:1200px){.container{width:calc(100% - 72px)}.main-nav{gap:21px}.header-inner{gap:15px}.header-controls{margin-left:3px}.hero-grid{gap:28px}.hero-visual{min-height:510px}.hero-actions{gap:12px}.hero-actions .text-link{font-size:13px}h1{font-size:clamp(48px,5.6vw,70px);letter-spacing:-3px}.hero-subtitle{font-size:22px}.overview-grid{gap:65px}.programme-grid{gap:65px}.speaker-grid{gap:24px}.speaker h3{font-size:26px}}
@media(max-width:1200px){
  .header-inner{min-height:78px}.menu-toggle{display:flex}.header-controls{margin-left:auto}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);padding:18px 36px;gap:0;flex-direction:column;align-items:stretch;box-shadow:0 12px 20px #0000000a}
  .main-nav.is-open{display:flex}.main-nav a{padding:15px 0;font-size:17px}.hero-grid{gap:28px;padding-top:42px}.hero-copy .eyebrow{font-size:12px;letter-spacing:.6px;margin-bottom:25px}.hero-copy{padding-top:0}.hero-visual{min-height:495px}
  h1{font-size:clamp(43px,5.9vw,58px);letter-spacing:-2.5px}.hero-subtitle{font-size:20px}.hero-intro{font-size:16px}.hero-actions{gap:8px;align-items:flex-start;flex-direction:column;margin-top:24px}.hero-actions .text-link{font-size:15px}
  .hero-meta{grid-template-columns:1fr 1.5fr 1fr;gap:20px}.scroll-link{display:none}.hero-meta strong{font-size:13px}.hero-visual figcaption{left:17px;right:17px;bottom:18px}.visual-heading{left:17px;right:17px;font-size:12px}
  .hero-visual figcaption small{font-size:12px}.section{padding-block:75px}.overview-grid{gap:40px}.lead{font-size:22px}.overview-copy{font-size:16px}.theme-grid{gap:24px}.research-theme h3{font-size:24px}.outcome{padding:27px;gap:20px}.outcome h3{font-size:26px}
  .section-heading{gap:35px}.section-heading>p{max-width:270px;font-size:16px}.speaker h3{font-size:24px;letter-spacing:-.5px}.speaker .eyebrow{min-height:34px}.speaker-topic{font-size:16px}.speaker-note{font-size:12px}.programme-grid{gap:45px;grid-template-columns:1fr 1.55fr}.schedule thead th:first-child{width:76px}.schedule h3{font-size:18px}.schedule p{font-size:13px}.schedule tbody th{font-size:17px}.contact-inner h2{font-size:36px}.footer-main{gap:20px}.footer-main p{font-size:12px}
}
@media(max-width:700px){
  html{scroll-padding-top:92px}.container{width:calc(100% - 40px)}.review-banner .container{min-height:31px}.review-banner{font-size:12px}.review-detail{font-size:12px;margin-left:0}.brand{font-size:12px;gap:7px;letter-spacing:.8px}.brand-sub{font-size:11px;letter-spacing:.7px}.brand-mark{width:29px;height:29px}.header-inner{min-height:70px;gap:8px}.header-controls{gap:12px}.menu-toggle{font-size:13px;gap:4px}.menu-toggle svg{width:17px}.main-nav{padding-inline:20px}
  .hero-grid{grid-template-columns:1fr;padding-top:34px;padding-bottom:28px;gap:30px}.hero-copy .eyebrow{font-size:12px;margin-bottom:23px;letter-spacing:.7px}.small-cross{font-size:24px}h1{font-size:clamp(46px,10.3vw,70px);letter-spacing:-2.6px;line-height:1.04;margin-bottom:24px}.hero-subtitle{font-size:22px;max-width:360px}.desktop-break{display:none}.hero-intro{font-size:16px;max-width:410px;margin-top:14px}.hero-actions{flex-direction:row;align-items:center;gap:20px;margin-top:24px}.button{padding:16px 18px;font-size:15px;gap:18px}.hero-actions .text-link{font-size:13px;gap:10px}.hero-visual{min-height:310px;aspect-ratio:1.4}.hero-image{object-position:50% 52%}.visual-heading{top:18px;font-size:12px}.sonar{width:75%}.hero-visual figcaption>span{font-size:15px}.hero-visual figcaption small{font-size:12px}.hero-meta{grid-template-columns:1fr 1fr;padding-block:18px 24px;gap:18px 20px}.hero-meta>div:nth-child(2){grid-column:2;grid-row:1/3;justify-content:center}.hero-meta strong{font-size:15px}.meta-label{font-size:12px}
  .section{padding-block:60px}.section-kicker{font-size:12px;margin-bottom:26px}.overview-grid{grid-template-columns:1fr;gap:30px}h2{font-size:39px;letter-spacing:-1.8px}.overview-copy{font-size:17px;max-width:none}.lead{font-size:22px}.definition{font-size:16px}.theme-grid{grid-template-columns:1fr;gap:24px;margin-top:40px}.research-theme{padding:22px 0 0 62px;min-height:103px}.research-theme svg{position:absolute;left:0;top:22px;width:37px;margin:0}.theme-index{font-size:12px;top:24px}.research-theme h3{font-size:24px;padding-right:24px;margin-bottom:9px}.research-theme p{font-size:16px;max-width:400px}.outcome{margin-top:36px;padding:25px 22px;gap:15px;align-items:flex-start}.outcome-symbol{font-size:36px}.outcome h3{font-size:24px}.outcome p:not(.eyebrow){font-size:15px}.outcome .round-link{display:none}
  .section-heading{display:block;margin-bottom:32px}.section-heading>p{font-size:17px;max-width:350px;margin-top:22px}.speaker-grid{grid-template-columns:1fr;gap:35px}.speaker{display:grid;grid-template-columns:122px 1fr;gap:0 20px;align-content:start}.speaker-portrait{grid-row:1/4;margin-bottom:0;aspect-ratio:.82}.speaker .eyebrow{font-size:12px;min-height:0;margin-bottom:9px;align-self:end}.speaker h3{font-size:27px;margin-bottom:7px;line-height:1.2}.speaker-topic{font-size:16px;line-height:1.7}.speaker-portrait>img{object-position:50% 25%}.portrait-link{width:27px;height:27px;font-size:18px;right:8px;bottom:8px}.speaker-note{display:block;margin-top:28px;font-size:13px}.speaker-note p+p{margin-top:13px}
  .programme-grid{grid-template-columns:1fr;gap:38px}.programme-intro{position:static}.programme-intro h2 br:nth-child(2){display:none}.programme-intro>p{max-width:400px}.programme-intro>.small-note{max-width:390px}.programme-status{margin-top:23px}.challenge-note{max-width:none;margin-top:25px}.challenge-note p:not(.eyebrow){font-size:16px}.schedule thead th:first-child{width:80px}.schedule h3{font-size:18px}.schedule p{font-size:15px}.schedule td{padding-block:22px}.schedule tbody th{padding-block:21px;font-size:18px}
  .contact-section{padding-block:45px}.contact-inner{display:block}.contact-inner h2{font-size:35px}.contact-inner .button{margin-top:28px}.contact-inner p:not(.eyebrow){font-size:16px}.footer-main{display:flex;flex-wrap:wrap;gap:19px;justify-content:space-between}.footer-main p{order:3;width:100%;font-size:13px}.footer-main .text-link{font-size:12px;gap:10px}.footer-brand{font-size:16px}.credits{margin-top:19px;font-size:12px}
}
@media(max-width:380px){.review-detail{display:none}.brand-sub{font-size:11px}.brand{font-size:12px}.brand-mark{width:25px}.header-controls{gap:8px}.menu-toggle span{display:none}.menu-toggle{padding:12px 3px}h1{font-size:40px;letter-spacing:-2px}.hero-actions{gap:6px 20px}.hero-actions .text-link{font-size:13px}.hero-copy .eyebrow{font-size:11px}.hero-subtitle{font-size:18px}.speaker{grid-template-columns:100px 1fr;gap:0 15px}.speaker h3{font-size:24px}.speaker-topic{font-size:15px}}
@media(max-width:1200px){
  .header-inner{min-height:88px}.brand{font-size:13px}.brand-sub{font-size:11px}
  .menu-toggle{font-size:15px;min-height:44px;gap:8px}.main-nav a{font-size:18px}
  .contribution-grid,.sponsor-grid{gap:45px}
  .organizer-grid{column-gap:40px}.organizer{gap:22px}.avatar{width:105px;height:105px;font-size:34px}.organizer h3{font-size:26px}
  .programme-intro{position:static}.programme-grid{grid-template-columns:1fr 1.5fr}
  .schedule thead th:first-child{width:85px}
}
@media(max-width:900px){
  .organizer-grid{grid-template-columns:1fr 1fr;gap:0 30px}.organizer{align-items:flex-start;flex-direction:column;padding-block:30px}.avatar{width:112px;height:112px}.organizer h3{font-size:26px}.organizer p{font-size:16px}
  .contribution-grid,.sponsor-grid{grid-template-columns:1fr;gap:35px}.submission-details{padding:30px}.sponsor-enquiry{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}
}
@media(max-width:700px){
  .header-inner{min-height:78px;gap:8px}.brand-full{display:none}.brand-compact{display:block;font-size:14px;letter-spacing:1px;line-height:1.3}.brand-mark{width:31px;height:31px}.brand{gap:8px}.header-controls{gap:10px;margin-left:auto}.menu-toggle{padding:0;justify-content:center;width:44px;height:44px}.menu-toggle span{display:none}.menu-toggle svg{width:22px;height:22px}
  .review-banner .container{padding-block:6px;gap:8px;flex-wrap:wrap}.review-detail{display:none}
  .main-nav{max-height:calc(100dvh - 80px);overflow:auto}.main-nav a{font-size:18px}
  .hero-copy .eyebrow{flex-wrap:wrap;font-size:11px}.hero-subtitle{font-size:22px}.hero-intro{font-size:17px}.hero-actions .text-link{font-size:15px}.hero-actions{gap:12px 24px}.button{font-size:16px}.text-link{font-size:15px}.hero-meta strong{font-size:15px}.hero-meta>div:nth-child(2){grid-row:auto;grid-column:auto}.hero-meta>div:nth-child(3){grid-column:1/-1}
  .hero-visual{min-height:340px}.hero-visual figcaption small{font-size:12px}.visual-heading{font-size:12px}.hero-visual figcaption>span{font-size:15px}
  .overview-copy{font-size:17px}.lead{font-size:22px}.definition{font-size:16px}.research-theme p{font-size:17px}.section-heading>p{max-width:none;font-size:17px}.outcome p:not(.eyebrow){font-size:16px}
  .speaker{grid-template-columns:120px minmax(0,1fr);gap:0 20px}.speaker h3{font-size:25px}.speaker-topic{font-size:16px}.speaker .eyebrow{font-size:11px}.speaker-note{font-size:14px}
  .programme-grid{grid-template-columns:1fr}.programme-intro>p{font-size:17px}.programme-intro>.small-note{font-size:15px}.challenge-note p:not(.eyebrow){font-size:16px}.schedule h3{font-size:20px}.schedule p{font-size:16px}.schedule tbody th{font-size:18px}.schedule th span{font-size:14px}.schedule thead th:first-child{width:80px}
  .organizers .section-heading{margin-bottom:36px}.organizer-grid{grid-template-columns:1fr}.organizer{align-items:center;flex-direction:row;padding:28px 0;gap:22px}.avatar{width:96px;height:96px;font-size:31px}.organizer h3{font-size:25px}.organizer p{font-size:16px}.organizer-role{font-size:14px}
  .contribution-copy h2,.sponsor-grid h2{font-size:38px}.submission-details{padding:25px}.submission-details h3,.sponsor-enquiry h3{font-size:26px}.submission-facts dd{font-size:17px}.submission-facts dt{font-size:14px}
  .contact-inner p:not(.eyebrow){font-size:16px}.footer-main p{font-size:14px}.footer-main .text-link{font-size:13px}.credits{font-size:13px}
}
@media(max-width:380px){
  .container{width:calc(100% - 32px)}.header-inner{gap:4px}.brand-mark{width:25px;height:25px}.brand{gap:5px}.brand-compact{font-size:12px}.header-controls{gap:6px}
  .theme-control{grid-template-columns:repeat(3,42px);padding:3px}.theme-option{width:42px;height:44px}.theme-control::before{width:42px;height:44px;top:3px;left:3px}.menu-toggle{width:38px}
  .hero-copy .eyebrow{font-size:10px}.hero-subtitle{font-size:21px}.speaker{grid-template-columns:1fr;gap:12px}.speaker-portrait{grid-row:auto;width:100%;aspect-ratio:1.45}.speaker h3{font-size:26px}.speaker-topic{font-size:16px}
  .organizer{gap:16px}.avatar{width:80px;height:80px;font-size:28px}.organizer h3{font-size:23px}.organizer p{font-size:16px}.schedule thead th:first-child{width:68px}.schedule h3{font-size:19px}.schedule p{font-size:15px}
}
@media(min-width:1201px) and (max-width:1400px){.main-nav{gap:14px;font-size:14px}.header-inner{gap:14px}.header-controls{margin-left:0}.brand{font-size:12px}.brand-sub{font-size:10px;letter-spacing:1px}}
@media(max-width:900px){.page-content .contribution-grid{grid-template-columns:1fr;gap:35px}.institution-grid{gap:0 35px}.institution h3{font-size:26px}.speaker-affiliations ul{grid-template-columns:1fr;gap:25px}}
@media(max-width:700px){.page-intro,.page-content{padding-top:35px}.page-title{font-size:clamp(42px,10vw,64px);letter-spacing:-2px}.page-intro .lead{font-size:21px}.page-jump-links{gap:15px 25px;font-size:16px}.institution-grid{grid-template-columns:1fr}.institution h3{font-size:27px}.institution{padding-block:28px}.institutions-section .section-heading h2{font-size:34px}.page-content .section-kicker,.page-intro .section-kicker{font-size:11px;gap:10px}.related-pages{gap:15px;font-size:16px}}

/* Institutional marks retain their original colors in both themes. */
.brand-logo{display:flex;align-items:center;justify-content:center;flex:none;background:#fff;width:200px;height:108px;padding:20px;border:1px solid #e4eae7}
.brand-logo img{width:100%;height:100%;object-fit:contain}
.brand-tum{background:#0065bd;border-color:#0065bd;padding:24px 42px}
.brand-lsu{background:#461d7c;border-color:#461d7c;padding:27px 42px}
.brand-heriot-watt{padding-inline:16px}
.institution>.brand-logo{width:160px;height:104px}
.institution>.brand-tum{padding-inline:30px}
.speaker-affiliations .brand-logo{width:100%;max-width:240px;height:108px}
.logo-strip{padding:24px 0 28px;border-bottom:1px solid var(--line);background:var(--bg)}
.logo-strip-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:18px}
.logo-strip-heading>p{font-size:15px;color:var(--muted);font-weight:600;line-height:1.5}
.logo-strip-actions{display:flex;align-items:center;gap:24px;flex-shrink:0}
.logo-strip-actions>.text-link{font-size:14px}
.logo-viewport{overflow:hidden}
.logo-group{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;list-style:none;padding:0;margin:0}
.logo-group li{display:flex;justify-content:center}
.logo-group .brand-logo{width:100%;max-width:260px}
.logo-group-duplicate{display:none}
.logo-strip.is-animated .logo-track{display:flex;width:max-content;animation:logo-drift 40s linear infinite}
.logo-strip.is-animated .logo-group{display:flex;flex-shrink:0;gap:24px;padding-right:24px}
.logo-strip.is-animated .brand-logo{width:200px}
.logo-strip.is-animated .logo-group-duplicate{display:flex}
@keyframes logo-drift{to{transform:translateX(-50%)}}
.page-intro-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:end;gap:72px}
.page-intro-grid>.lead,.page-intro-grid>div>.lead{max-width:520px;font-size:22px;line-height:1.55;margin-bottom:3px}
.page-intro .page-jump-links{margin-top:22px}
.paper-details .contribution-grid{grid-template-columns:1.15fr 1fr;gap:72px}
.contribution-copy>p.section-kicker{color:var(--accent);font-size:13px;margin:0 0 18px}
.contribution-copy>p:not(.section-kicker){max-width:58ch;font-size:18px;line-height:1.75;color:var(--muted);margin-top:24px}
.contribution-copy h2{font-size:clamp(34px,3vw,44px);line-height:1.18;letter-spacing:-.03em}
.contribution-copy h3{font-size:26px;margin-top:30px;letter-spacing:-.025em}
.topic-list{font-size:18px;line-height:1.65;margin-top:14px}
.topic-list li{margin-block:10px}
.contribution-copy>p.contribution-context{font-size:16px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}
.contribution-copy>.text-link{margin-top:12px;color:var(--accent);font-size:16px}
.submission-details{background:var(--surface);padding:32px}
.submission-details .subsection-title{font-size:30px;margin-top:22px;letter-spacing:-.025em}
.submission-facts dt{font-size:14px}
.submission-facts>div{padding-block:18px}
.footer-main p{font-size:14px;line-height:1.6;max-width:350px}
.footer-meta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.design-credit{font-size:15px;color:var(--muted)}
.design-credit a{color:var(--ink);font-weight:650;text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line)}
.design-credit a:hover{text-decoration-color:var(--accent);color:var(--accent)}
.footer-meta .text-link{font-size:15px;color:var(--accent)}
.credits{border-top:0;margin-top:8px;padding-top:0}
@media(min-width:701px){
  .section-heading>p{padding-top:6px;margin-bottom:0;line-height:1.65}
  .overview-copy{font-size:18px;line-height:1.75}.research-theme p,.speaker-topic{font-size:18px;line-height:1.65}
  .speaker h3{font-size:28px;letter-spacing:-.025em}.speaker .eyebrow{font-size:12px;line-height:1.65;min-height:40px}
  .speaker-note{font-size:14px;line-height:1.65}.programme-intro>p{font-size:18px;max-width:34ch}.programme-intro>.small-note{font-size:16px}
  .challenge-note{max-width:38ch}.challenge-note p:not(.eyebrow){font-size:16px}.challenge-note h3{font-size:24px}
  .schedule h3{font-size:22px}.schedule p{font-size:16px;line-height:1.65}.schedule tbody th{font-size:19px}
}
@media(max-width:1100px){
  .institution{grid-template-columns:1fr;gap:22px}.institution>.brand-logo{width:200px}
  .page-intro-grid{gap:40px}.logo-strip-heading{gap:16px}.logo-strip-actions{gap:16px}
  .speaker-affiliations ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
}
@media(max-width:900px){
  .page-intro-grid{grid-template-columns:1fr;gap:24px}.page-intro-grid>.lead,.page-intro-grid>div>.lead{max-width:640px}
  .page-title{font-size:clamp(44px,7vw,64px)}.paper-details .contribution-grid{grid-template-columns:1fr;gap:36px}
  .programme-grid{grid-template-columns:1fr;gap:36px}.programme-intro>p,.challenge-note{max-width:64ch}
  .programme-intro h2 br{display:none}.programme-intro h2 span{display:block}
  .logo-strip-heading{align-items:flex-start;flex-direction:column;gap:10px}.logo-strip-actions{width:100%;justify-content:space-between}
}
@media(max-width:700px){
  h2{font-size:38px;line-height:1.16;letter-spacing:-.03em}.section{padding-block:56px}.section-heading>p{margin-top:18px;line-height:1.65}
  .page-intro{padding-block:30px 36px}.page-title{font-size:clamp(40px,10vw,58px);letter-spacing:-.04em}
  .page-intro .section-kicker{margin-bottom:24px;gap:10px}.page-intro .page-eyebrow{font-size:13px;letter-spacing:1px}
  .page-intro-grid>.lead,.page-intro-grid>div>.lead{font-size:21px;line-height:1.55}.page-jump-links{margin-top:20px}
  .logo-strip{padding-block:20px 24px}.logo-strip-heading>p{font-size:14px;max-width:32ch}
  .logo-strip-actions>.text-link{font-size:14px;gap:10px}.logo-strip-actions{gap:12px}
  .logo-group{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.logo-group .brand-logo{height:92px;padding:18px}
  .logo-group .brand-tum,.logo-group .brand-lsu{padding-inline:32px}.logo-strip.is-animated .brand-logo{width:180px}
  .logo-strip.is-animated .logo-group{gap:16px;padding-right:16px}
  .institution-grid{grid-template-columns:1fr}.institution{grid-template-columns:1fr;gap:24px;padding-block:28px}
  .institution h3{font-size:27px;max-width:24ch}.institution p{font-size:17px}.institution p.institution-people{font-size:16px}
  .institutions-section .section-heading h2{font-size:34px}.speaker-affiliations ul{gap:28px 20px}
  .speaker-affiliations li>a{font-size:21px}.speaker-affiliations .brand-logo{height:90px;padding:18px}
  .speaker-affiliations .brand-lsu{padding-inline:28px}.speaker-affiliations .brand-heriot-watt{padding-inline:10px}
  .contribution-copy h2{font-size:36px}.contribution-copy h3{font-size:26px}.contribution-copy>p:not(.section-kicker),.topic-list{font-size:17px}
  .submission-details{padding:24px}.submission-details .subsection-title{font-size:28px}.submission-facts dd{font-size:18px}
  .footer-main p{order:3;max-width:none;margin:0}.footer-meta{align-items:flex-start;flex-direction:column;gap:6px;margin-top:20px;padding-top:18px}
  .design-credit{font-size:15px}.footer-meta .text-link{font-size:15px}.credits{margin-top:10px;font-size:13px}
}
.site-footer{--ink:#e7f1ee;--muted:#b0c8ca;--accent:#a4e5d5;--line:#365661;background:#103540;color:var(--ink);border-top:1px solid var(--line);padding:0}
:root[data-theme="dark"] .site-footer{background:#041820;--line:#24414c}
.footer-shell{padding-block:32px 20px}
.footer-topline{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.footer-identity{display:inline-flex;align-items:center;gap:17px}
.footer-identity>svg{width:46px;height:46px;flex:none;stroke:var(--accent);stroke-width:1.4}
.footer-identity>span{display:flex;flex-direction:column;gap:7px}
.footer-eyebrow{font-size:12px;line-height:1.2;letter-spacing:1.7px;font-weight:600;color:var(--muted)}
.footer-identity strong{font:500 28px/1.15 'Space Grotesk',Arial,sans-serif;letter-spacing:-.025em}
.footer-identity:hover strong{color:var(--accent)}
.footer-actions{display:flex;align-items:center;gap:16px;flex:none}
.footer-contact{display:inline-flex;align-items:center;gap:24px;padding:12px 18px;border:1px solid #688b92;border-radius:4px;font-size:16px;font-weight:650;line-height:1.5}
.footer-contact span{font-size:21px;line-height:1}
.footer-contact:hover{background:var(--accent);border-color:var(--accent);color:#082c35}
.footer-top{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--line);border-radius:50%}
.footer-top svg{width:22px;height:22px;stroke:var(--ink);stroke-width:1.5}
.footer-top:hover{border-color:var(--accent);background:#ffffff0a}
.footer-bottomline{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:4px 28px;padding-top:14px}
.site-footer .design-credit{font-size:15px;line-height:1.6;color:var(--muted);margin:0}
.site-footer .design-credit a{color:var(--accent);font-weight:650;text-decoration:none;border-bottom:1px solid #a4e5d566}
.site-footer .design-credit a:hover{border-color:var(--accent)}
.site-footer .credits{font-size:14px;color:var(--muted);border:0;margin:0;padding:0}
.site-footer .credits summary{display:flex;align-items:center;justify-content:flex-end;gap:15px;list-style:none;min-height:44px;margin-left:auto;line-height:1.5}
.site-footer .credits summary::-webkit-details-marker{display:none}
.site-footer .credits summary:hover{color:var(--ink)}
.footer-credits-symbol{font:400 24px/1 'Space Grotesk',sans-serif;color:var(--accent)}
.site-footer .credits[open]{width:100%}
.credits[open] .footer-credits-symbol{transform:rotate(45deg)}
.site-footer .credits-content{border-top:1px solid var(--line);padding:18px 0 4px;max-width:1000px;line-height:1.75}
.site-footer .credits-content p{max-width:none;margin:0}
.site-footer .credits-content p+p{margin-top:14px}
.site-footer .credits-content a{color:var(--ink);text-decoration-color:#688b92;overflow-wrap:anywhere}
@media(max-width:700px){
  .footer-shell{padding-block:28px 18px}.footer-topline{align-items:flex-start;flex-direction:column;gap:24px;padding-bottom:24px}
  .footer-identity{gap:13px}.footer-identity>svg{width:39px;height:39px}.footer-identity strong{font-size:25px}.footer-eyebrow{font-size:11px;letter-spacing:1.4px}
  .footer-actions{width:100%;justify-content:space-between}.footer-contact{font-size:16px;padding:11px 17px}
  .footer-bottomline{align-items:flex-start;flex-direction:column;gap:8px;padding-top:20px}.site-footer .credits summary{margin-left:0;justify-content:flex-start}
  .site-footer .design-credit{font-size:15px}.site-footer .credits{font-size:14px}
}
@media(max-width:380px){.footer-identity strong{font-size:22px}.footer-identity>svg{width:36px;height:36px}.footer-identity{gap:12px}}
@media print{.logo-strip{display:none!important}.institution{grid-template-columns:120px 1fr}.brand-logo{break-inside:avoid}}

/* The simulation challenge has a dedicated visual identity within the ocean palette. */
.ocean-panel{--ink:#edf8ef;--muted:#b1d0cf;--accent:#b8efd8;--line:#3b6670;--focus:#ffcf8a;color:var(--ink);background-color:#092f3e;background-image:radial-gradient(ellipse at 80% 40%,#226b6b66,transparent 60%),linear-gradient(125deg,#0b3d4b,#061c2b)}
:root[data-theme="dark"] .ocean-panel{background-color:#041722;background-image:radial-gradient(ellipse at 80% 40%,#1c626466,transparent 60%),linear-gradient(125deg,#092d3c,#03131e)}
.challenge-feature{overflow:hidden;border-block:1px solid var(--line)}
.challenge-feature-grid{display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:36px;padding-block:54px 36px}
.challenge-feature-copy{position:relative;z-index:1;padding-block:20px}
.challenge-feature-copy>.eyebrow{color:var(--accent);font-size:13px;letter-spacing:1.8px;margin-bottom:28px}
.challenge-feature h2{font-size:clamp(42px,4.3vw,64px);line-height:1.08;letter-spacing:-.04em}
.challenge-feature h2>span{color:var(--accent)}
.challenge-feature-copy>p:not(.eyebrow){color:var(--muted);font-size:20px;line-height:1.7;max-width:46ch;margin-top:24px}
.challenge-button{background:#b8efd8;color:#082c35;margin-top:32px}
.challenge-button:hover{background:#e4fff0;transform:translateY(-2px)}
.challenge-feature-visual{min-width:0;position:relative}
.challenge-feature-visual>img{width:100%;height:auto;transform:scale(1.09)}
.challenge-feature-visual figcaption{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 16px;font-size:12px;letter-spacing:.3px;color:#b1d0cf;margin-top:4px}
.challenge-feature-visual figcaption>span{color:#8bb5b7}
.challenge-feature-bottom{display:flex;align-items:center;gap:36px;border-top:1px solid var(--line);padding-block:22px;font-size:14px;font-weight:550;color:var(--muted)}
.challenge-feature-bottom>span+span{border-left:1px solid var(--line);padding-left:36px}
.challenge-feature-bottom>a{margin-left:auto;display:inline-flex;gap:20px;align-items:center;color:var(--accent);padding-block:6px}
.challenge-feature-bottom>a:hover{text-decoration:underline}
.challenge-feature-bottom>a span{font-size:23px;line-height:1}
.challenge-hero{padding-top:30px;background:var(--surface);overflow:hidden}
.challenge-hero>.container>.section-kicker{color:var(--muted);font-size:12px;letter-spacing:1.1px;margin-bottom:36px;flex-wrap:wrap;gap:12px}
.challenge-hero .section-kicker a{color:var(--accent)}
.challenge-hero .section-kicker a:hover{text-decoration:underline}
.challenge-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;align-items:stretch;gap:44px}
.challenge-hero-copy{padding-block:22px 28px;min-width:0}
.challenge-hero-copy>.eyebrow{font-size:12px;letter-spacing:1.6px;color:var(--accent);margin-bottom:24px}
.challenge-hero h1{font-size:clamp(48px,4.7vw,70px);letter-spacing:-.045em;line-height:1.07;margin-bottom:28px}
.challenge-hero .lead{font-size:23px;line-height:1.55;max-width:40ch}
.challenge-hero-description{font-size:18px;color:var(--muted);max-width:49ch;line-height:1.7;margin-top:18px}
.challenge-hero-copy>.button{margin-top:28px}
.challenge-hero-visual{position:relative;display:flex;flex-direction:column;justify-content:center;min-width:0;overflow:hidden;min-height:570px}
.challenge-hero-visual::before{content:'';position:absolute;inset:0;background-image:linear-gradient(#b7e4d508 1px,transparent 1px),linear-gradient(90deg,#b7e4d508 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.challenge-visual-label{position:absolute;inset:26px 28px auto;display:flex;justify-content:space-between;align-items:center;color:var(--accent);font-size:11px;letter-spacing:2px;font-weight:650}
.challenge-visual-label>span:last-child{font-size:24px;line-height:1}
.challenge-hero-visual>img{width:115%;max-width:none;height:auto;margin-left:-7.5%;position:relative}
.challenge-hero-visual figcaption{position:absolute;inset:auto 28px 26px;border-top:1px solid var(--line);padding-top:16px}
.challenge-hero-visual figcaption>span{font:500 19px/1.4 'Space Grotesk',sans-serif}
.challenge-hero-visual figcaption>small{display:block;font-size:12px;color:var(--muted);margin-top:5px;line-height:1.65;max-width:48ch}
.challenge-principles{list-style:none;margin:38px 0 0;padding:25px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-top:1px solid var(--line)}
.challenge-principles li{display:flex;align-items:center;gap:16px;font-size:17px;font-weight:600}
.challenge-principles span{font:400 16px/1.4 'Space Grotesk',sans-serif;color:var(--accent)}
.challenge-components{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin-top:52px}
.challenge-components article{position:relative;border-top:1px solid var(--line);padding-top:26px}
.component-number{font:400 58px/1 'Space Grotesk',sans-serif;color:var(--accent);display:block;margin-bottom:32px;letter-spacing:-.04em}
.challenge-components .eyebrow{color:var(--accent);font-size:12px;letter-spacing:1.3px;margin-bottom:12px}
.challenge-components h3{font-size:28px;line-height:1.3;letter-spacing:-.025em;margin-bottom:16px}
.challenge-components p:not(.eyebrow){color:var(--muted);font-size:17px;line-height:1.75;max-width:38ch}
.challenge-journey{background:var(--surface);border-block:1px solid var(--line)}
.challenge-journey-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:100px}
.challenge-journey .section-kicker{font-size:12px;letter-spacing:1px;gap:12px}
.journey-intro{font-size:19px;color:var(--muted);margin-top:26px;max-width:39ch;line-height:1.75}
.challenge-journey .text-link{margin-top:20px;color:var(--accent)}
.challenge-timeline{list-style:none;margin:0;padding:0}
.challenge-timeline li{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);gap:24px;padding-bottom:36px}
.challenge-timeline li:last-child{padding-bottom:0}
.challenge-timeline li:not(:last-child)::before{content:'';position:absolute;left:23px;top:48px;bottom:0;border-left:1px solid var(--line)}
.timeline-step{width:48px;height:48px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font:500 16px/1 'Space Grotesk',sans-serif;color:var(--accent);background:var(--bg)}
.challenge-timeline .eyebrow{font-size:11px;letter-spacing:1.1px;color:var(--accent);margin-bottom:9px;line-height:1.7}
.challenge-timeline h3{font-size:28px;margin-bottom:12px}
.challenge-timeline p:not(.eyebrow){font-size:17px;line-height:1.75;color:var(--muted)}
.challenge-resources-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:100px;align-items:center}
.challenge-resources-grid>div>p:not(.section-kicker){margin-top:24px;max-width:45ch;font-size:18px;color:var(--muted);line-height:1.75}
.challenge-resources-grid>div>.button{margin-top:28px}
.challenge-papers{border-left:2px solid var(--accent);padding:10px 0 10px 36px}
.challenge-papers>.eyebrow{font-size:12px;color:var(--accent);margin-bottom:18px}
.challenge-papers h3{font-size:34px;line-height:1.2;letter-spacing:-.03em}
.challenge-papers>p:not(.eyebrow){margin-top:20px;color:var(--muted);font-size:17px;max-width:38ch;line-height:1.75}
.challenge-papers>.text-link{color:var(--accent);margin-top:18px}
.related-challenge{background:var(--accent-soft);padding-block:52px;border-top:1px solid var(--line)}
.related-challenge-inner{display:flex;align-items:center;justify-content:space-between;gap:56px}
.related-challenge .eyebrow{color:var(--accent);font-size:12px;margin-bottom:16px}
.related-challenge h2{font-size:38px}
.related-challenge p:not(.eyebrow){max-width:58ch;font-size:18px;color:var(--muted);margin-top:16px}
.related-challenge .button{flex:none}
.schedule h3 a:hover{text-decoration:underline}
@media(min-width:1201px) and (max-width:1400px){.main-nav{gap:12px}.header-inner{gap:14px}.header-controls{margin-left:0}}
@media(max-width:1100px){
  .challenge-hero-grid{gap:28px;grid-template-columns:1.08fr 1fr}.challenge-hero h1{font-size:48px}.challenge-hero-visual{min-height:550px}
  .challenge-hero .lead{font-size:21px}.challenge-hero-description{font-size:17px}.challenge-hero-visual figcaption{inset:auto 22px 24px}
  .challenge-feature-grid{gap:20px}.challenge-feature h2{font-size:46px}.challenge-feature-copy>p:not(.eyebrow){font-size:18px}
  .challenge-journey-grid,.challenge-resources-grid{gap:56px}.challenge-components{gap:28px}.challenge-components h3{font-size:25px}
}
@media(max-width:900px){
  .challenge-hero-grid{grid-template-columns:1fr}.challenge-hero-copy{padding-block:0 8px}.challenge-hero h1{font-size:clamp(48px,7vw,66px)}
  .challenge-hero-description{max-width:58ch}.challenge-hero-visual{min-height:0;aspect-ratio:1.4}.challenge-hero-visual>img{width:84%;margin-left:8%}
  .challenge-principles{gap:16px}.challenge-principles li{font-size:15px;gap:10px}
  .challenge-feature-grid{grid-template-columns:1fr 1fr}.challenge-feature h2{font-size:40px}.challenge-feature-copy>.eyebrow{font-size:11px}
  .challenge-feature-visual>img{transform:scale(1.2)}.challenge-feature-visual figcaption{margin-top:28px;font-size:11px}
  .challenge-feature-bottom{gap:20px;font-size:12px}.challenge-feature-bottom>span+span{padding-left:20px}
  .challenge-setup .section-heading{display:block}.challenge-setup .section-heading>p{max-width:60ch;margin-top:24px}
  .challenge-components{gap:24px}.challenge-components h3{font-size:23px}.challenge-components p:not(.eyebrow){font-size:16px}
  .challenge-components .eyebrow{font-size:10px}.challenge-journey-grid{grid-template-columns:1fr;gap:42px}.journey-intro{max-width:58ch}
  .challenge-resources-grid{gap:40px}.challenge-papers{padding-left:24px}.challenge-papers h3{font-size:30px}
  .related-challenge-inner{align-items:flex-start;flex-direction:column;gap:28px}
}
@media(max-width:700px){
  .challenge-feature-grid{grid-template-columns:1fr;gap:8px;padding-block:40px 24px}.challenge-feature-copy{padding:0}
  .challenge-feature-copy>.eyebrow{font-size:11px;letter-spacing:1.3px;margin-bottom:20px}.challenge-feature h2{font-size:clamp(36px,9vw,52px)}
  .challenge-feature-copy>p:not(.eyebrow){font-size:18px;line-height:1.7;margin-top:20px}.challenge-button{margin-top:26px}
  .challenge-feature-visual{max-width:460px;width:100%;margin-inline:auto}.challenge-feature-visual>img{transform:scale(1.04)}
  .challenge-feature-visual figcaption{margin-top:0;font-size:11px}.challenge-feature-bottom{flex-wrap:wrap;gap:10px 18px;padding-block:20px}
  .challenge-feature-bottom>span+span{padding-left:18px}.challenge-feature-bottom>a{margin-left:0;width:100%;font-size:14px}
  .challenge-hero{padding-top:24px}.challenge-hero>.container>.section-kicker{font-size:10px;gap:9px;margin-bottom:30px}
  .challenge-hero-copy>.eyebrow{font-size:10px;letter-spacing:1.2px;margin-bottom:20px}.challenge-hero h1{font-size:clamp(37px,9.8vw,62px);margin-bottom:24px}
  .challenge-hero .lead{font-size:21px}.challenge-hero-description{font-size:17px;line-height:1.75}.challenge-hero-grid{gap:32px}
  .challenge-hero-visual{aspect-ratio:1;min-height:350px}.challenge-hero-visual>img{width:116%;margin-left:-8%;margin-top:-22px}
  .challenge-visual-label{inset:20px 20px auto;font-size:9px;letter-spacing:1.4px}.challenge-hero-visual figcaption{inset:auto 20px 20px;padding-top:14px}
  .challenge-hero-visual figcaption>span{font-size:17px}.challenge-hero-visual figcaption>small{font-size:11px;line-height:1.6}
  .challenge-principles{grid-template-columns:1fr;gap:15px;margin-top:28px;padding-block:24px}.challenge-principles li{font-size:16px;gap:20px}
  .challenge-components{grid-template-columns:1fr;margin-top:32px;gap:32px}.challenge-components article{padding-top:24px;padding-left:58px}
  .component-number{position:absolute;left:0;top:25px;font-size:32px;margin:0}.challenge-components .eyebrow{font-size:11px}
  .challenge-components h3{font-size:27px}.challenge-components p:not(.eyebrow){font-size:17px;max-width:50ch}
  .challenge-journey .section-kicker{font-size:10px;letter-spacing:.9px;gap:10px}.journey-intro{font-size:18px;margin-top:22px}
  .challenge-timeline li{grid-template-columns:36px minmax(0,1fr);gap:16px;padding-bottom:32px}.timeline-step{width:36px;height:36px;font-size:13px}
  .challenge-timeline li:not(:last-child)::before{left:17px;top:36px}.challenge-timeline .eyebrow{font-size:10px;letter-spacing:.8px}
  .challenge-timeline h3{font-size:26px}.challenge-timeline p:not(.eyebrow){font-size:17px}
  .challenge-resources-grid{grid-template-columns:1fr;gap:44px}.challenge-resources-grid>div>p:not(.section-kicker){font-size:18px}
  .challenge-papers{padding:0 0 0 24px}.challenge-papers h3{font-size:30px}.challenge-papers>.text-link{gap:12px;font-size:14px}
  .related-challenge{padding-block:40px}.related-challenge h2{font-size:34px}.related-challenge p:not(.eyebrow){font-size:17px}
}
@media(max-width:380px){.challenge-hero h1{font-size:35px}.challenge-feature h2{font-size:34px}.challenge-hero .lead{font-size:19px}.challenge-components article{padding-left:46px}.challenge-timeline li{gap:12px}.challenge-timeline h3{font-size:24px}}
@media print{.challenge-feature{background:#fff;color:#173640}.challenge-feature-visual,.challenge-hero-visual{display:none}.challenge-feature-grid,.challenge-hero-grid,.challenge-journey-grid,.challenge-resources-grid{display:block}.challenge-feature h2>span,.challenge-feature-copy>p:not(.eyebrow){color:#173640}.challenge-components{gap:20px}.challenge-timeline{margin-top:30px}.challenge-papers{margin-top:30px}.challenge-hero{background:none}}

/* SHRIMP identity and the pixel intervention scenes. */
.brand-wordmark{display:block;font:600 36px/.95 'Space Grotesk',sans-serif;letter-spacing:-1.8px}
.brand-icon{display:block;width:64px;height:64px;object-fit:contain;flex:none;filter:brightness(0);opacity:.88}
:root[data-theme="dark"] .brand-icon{filter:none;opacity:1}
.footer-logo{display:block;width:88px;height:88px;object-fit:contain;flex:none}
.brand-wordmark>span{color:var(--accent)}
.brand-wordmark>small{display:block;font:650 9px/1.5 Manrope,sans-serif;letter-spacing:1.8px;color:var(--muted);margin-top:8px}
.hero .shrimp-title{font-size:clamp(78px,10.3vw,150px);line-height:.92;letter-spacing:-.075em;margin:8px 0 32px}
.hero-expansion{font:400 clamp(23px,2.05vw,30px)/1.45 'Space Grotesk',sans-serif;letter-spacing:-.03em;max-width:34ch;text-wrap:pretty}
.hero-expansion strong{font-weight:600;color:var(--accent)}
.hero .hero-subtitle{font-size:21px;font-weight:500;line-height:1.5;letter-spacing:-.02em;max-width:none;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.hero .hero-intro{font-size:17px;line-height:1.7;margin-top:14px}
.overview-feature{display:flex;flex-direction:column;min-width:0}
.overview-rov{margin-top:auto;padding-top:24px}
.rov-scene{position:relative;overflow:hidden}
.rov-scene canvas{display:block;width:100%;height:auto;image-rendering:pixelated;image-rendering:crisp-edges}
.rov-scene:not(.is-ready){display:none}
.site-footer .footer-identity strong{font-size:39px;letter-spacing:-.055em;line-height:1}
.challenge-masthead{padding:30px 0 0;background:var(--surface)}
.challenge-breadcrumb{display:flex;align-items:center;gap:14px;font-size:11px;letter-spacing:1px;font-weight:650;color:var(--muted);margin-bottom:38px}
.challenge-breadcrumb>a{color:var(--accent);letter-spacing:0;font-size:13px}
.challenge-breadcrumb>a:hover{text-decoration:underline}
.challenge-title-row{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:end;margin-bottom:40px}
.challenge-title-row .eyebrow{font-size:12px;letter-spacing:1.6px;color:var(--accent);margin-bottom:20px}
.challenge-title-row h1{font-size:clamp(64px,7.8vw,112px);line-height:.98;letter-spacing:-.06em;margin:0}
.challenge-title-row h1>span{color:var(--accent)}
.challenge-deck{padding-bottom:4px}
.challenge-deck>p:first-child{font:400 27px/1.4 'Space Grotesk',sans-serif;letter-spacing:-.025em;color:var(--ink)}
.challenge-deck>p+p{font-size:18px;line-height:1.7;max-width:39ch;color:var(--muted);margin-top:16px}
.challenge-deck>.text-link{font-size:15px;margin-top:18px;color:var(--accent)}
.challenge-playground{position:relative;isolation:isolate;background:radial-gradient(ellipse at 50% 40%,#19576a 0%,#0c3446 50%,#082735 100%);color:#e1f3e8;overflow:hidden}
:root[data-theme="dark"] .challenge-playground{background:radial-gradient(ellipse at 50% 40%,#174b5f 0%,#092d3f 50%,#041e2d 100%)}
.playground-labels{position:absolute;z-index:1;top:25px;left:30px;right:30px;display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:1.8px;font-weight:650;color:#afd5d1}
.playground-labels>span:first-child::before{content:'';display:inline-block;width:5px;height:5px;background:#afd5d1;margin:0 10px 2px 0}
.challenge-rov{width:100%;min-height:0}
.challenge-playground figcaption{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 30px 20px;background:#163a48}
.challenge-playground figcaption>span{font:400 20px/1.4 'Space Grotesk',sans-serif;letter-spacing:-.02em}
.challenge-playground figcaption>small{font-size:11px;line-height:1.5;letter-spacing:.3px;color:#acc9ca}
.challenge-brief{padding-block:72px}
.challenge-brief-heading{display:grid;grid-template-columns:1.3fr 1fr;gap:0 64px;align-items:end}
.challenge-brief-heading>.section-kicker{grid-column:1/-1;margin-bottom:24px;color:var(--accent);font-size:12px}
.challenge-brief-heading h2{font-size:clamp(36px,3.3vw,48px);line-height:1.16;letter-spacing:-.035em}
.challenge-brief-heading>p:last-child{font-size:18px;line-height:1.7;color:var(--muted);max-width:42ch}
.challenge-specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;margin-top:48px}
.challenge-specs article{border-top:1px solid var(--line);padding-top:26px}
.challenge-specs svg{display:block;width:40px;height:40px;stroke:var(--accent);stroke-width:1.3;fill:none;margin-bottom:22px}
.challenge-specs h3{font-size:27px;margin-bottom:12px;letter-spacing:-.025em}
.challenge-specs p{font-size:17px;line-height:1.75;color:var(--muted);max-width:38ch}
.challenge-route{padding-block:64px;background:var(--surface);border-block:1px solid var(--line)}
.challenge-route-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:40px}
.challenge-route-heading>.section-kicker{color:var(--accent);font-size:12px;margin:8px 0 0}
.challenge-route h2{font-size:42px;line-height:1.15;text-align:right}
.challenge-route-steps{list-style:none;margin:46px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.challenge-route-steps li{position:relative;border-top:1px solid var(--line);padding:34px 42px 0 0}
.challenge-route-steps li:last-child{padding-right:0}
.route-dot{display:grid;place-items:center;position:absolute;top:-17px;left:0;width:33px;height:33px;background:var(--surface);color:var(--accent);border:1px solid var(--line);border-radius:50%;font:500 12px/1 'Space Grotesk',sans-serif}
.challenge-route-steps .eyebrow{font-size:10px;letter-spacing:1.1px;color:var(--accent);margin-bottom:14px}
.challenge-route-steps h3{font-size:27px;line-height:1.3;margin-bottom:12px}
.challenge-route-steps p:not(.eyebrow){font-size:17px;line-height:1.75;color:var(--muted);max-width:38ch}
.challenge-invite{padding-block:60px}
.challenge-invite-inner{display:flex;justify-content:space-between;align-items:center;gap:70px}
.challenge-invite .eyebrow{font-size:12px;letter-spacing:1.5px;color:var(--accent);margin-bottom:16px}
.challenge-invite h2{font-size:44px;line-height:1.15}
.challenge-invite p:not(.eyebrow){font-size:18px;color:var(--muted);line-height:1.7;max-width:60ch;margin-top:20px}
.challenge-invite-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px;flex-shrink:0}
.challenge-invite-actions .text-link{justify-content:center}
@media(max-width:1100px){
  .hero-expansion{font-size:23px}.hero .hero-subtitle{font-size:19px}.hero .hero-intro{font-size:16px}
  .challenge-title-row,.challenge-brief-heading{gap:36px}.challenge-title-row h1{font-size:74px}.challenge-deck>p:first-child{font-size:24px}
  .challenge-deck>p+p,.challenge-brief-heading>p:last-child{font-size:17px}.challenge-deck>.text-link{margin-top:12px}
  .challenge-specs{gap:28px}.challenge-specs h3,.challenge-route-steps h3{font-size:24px}.challenge-route-steps li{padding-right:28px}
  .challenge-invite-inner{gap:40px}.challenge-invite h2{font-size:38px}
}
@media(max-width:900px){
  .challenge-title-row{grid-template-columns:1fr;gap:28px}.challenge-title-row h1{font-size:clamp(64px,10vw,86px)}
  .challenge-deck{display:grid;grid-template-columns:1fr 1fr;gap:0 32px}.challenge-deck>p+p{margin-top:0}.challenge-deck>.text-link{grid-column:1/-1;justify-self:start;margin-top:16px}
  .challenge-playground figcaption{padding:10px 24px 20px}.challenge-playground figcaption>span{font-size:18px}
  .challenge-brief-heading{grid-template-columns:1fr;gap:0}.challenge-brief-heading>p:last-child{max-width:65ch;margin-top:22px}
  .challenge-specs{gap:24px}.challenge-specs h3{font-size:23px}.challenge-specs p,.challenge-route-steps p:not(.eyebrow){font-size:16px}
  .challenge-route h2{font-size:36px}.challenge-route-steps h3{font-size:23px}.challenge-route-steps li{padding-right:24px}
}
@media(max-width:700px){
  .brand-wordmark{font-size:29px;letter-spacing:-1.6px}.brand-wordmark>small{font-size:8px;letter-spacing:1.1px;margin-top:6px}
  .brand-icon{width:46px;height:46px}.footer-logo{width:72px;height:72px}
  .hero .shrimp-title{font-size:clamp(72px,24vw,142px);margin:4px 0 27px;letter-spacing:-.075em}
  .hero-expansion{font-size:25px;line-height:1.4;max-width:36ch}.hero .hero-subtitle{font-size:21px;margin-top:24px;padding-top:20px}
  .hero .hero-intro{font-size:17px}.overview-rov{margin-top:20px;padding-top:0}.overview-grid{gap:32px}
  .site-footer .footer-identity strong{font-size:35px}.footer-eyebrow{font-size:9px}
  .challenge-masthead{padding-top:24px}.challenge-breadcrumb{font-size:10px;gap:12px;margin-bottom:28px}
  .challenge-breadcrumb>a{font-size:12px}.challenge-title-row{gap:24px;margin-bottom:30px}
  .challenge-title-row .eyebrow{font-size:10px;letter-spacing:1.1px;margin-bottom:18px}.challenge-title-row h1{font-size:clamp(52px,13.5vw,88px);line-height:1.02}
  .challenge-deck{display:block;padding:0}.challenge-deck>p:first-child{font-size:24px}.challenge-deck>p+p{margin-top:16px;font-size:17px;max-width:45ch}
  .playground-labels{top:16px;left:16px;right:16px;font-size:8px;letter-spacing:1px;gap:12px}.playground-labels>span:first-child::before{width:4px;height:4px;margin-right:6px}
  .challenge-playground figcaption{display:block;padding:8px 16px 16px}.challenge-playground figcaption>span{font-size:17px}.challenge-playground figcaption>small{display:block;font-size:10px;margin-top:6px}
  .challenge-brief{padding-block:48px}.challenge-brief-heading>.section-kicker{font-size:11px;margin-bottom:20px}
  .challenge-brief-heading h2{font-size:36px}.challenge-brief-heading>p:last-child{font-size:17px;margin-top:20px}
  .challenge-specs{grid-template-columns:1fr;gap:28px;margin-top:32px}.challenge-specs article{position:relative;padding:24px 0 0 56px}
  .challenge-specs svg{position:absolute;left:0;top:24px;width:34px;height:34px;margin:0}.challenge-specs h3{font-size:25px;margin-bottom:10px}.challenge-specs p{font-size:17px;max-width:50ch}
  .challenge-route{padding-block:44px}.challenge-route-heading{display:block}.challenge-route-heading>.section-kicker{font-size:11px;margin:0 0 20px}
  .challenge-route h2{font-size:36px;text-align:left}.challenge-route-steps{grid-template-columns:1fr;margin-top:32px;gap:0}
  .challenge-route-steps li,.challenge-route-steps li:last-child{border-top:0;border-left:1px solid var(--line);padding:0 0 28px 30px;margin-left:16px}
  .challenge-route-steps li:last-child{padding-bottom:0;border-color:transparent}.route-dot{top:-2px;left:-17px}
  .challenge-route-steps .eyebrow{font-size:10px;margin-bottom:10px}.challenge-route-steps h3{font-size:26px}.challenge-route-steps p:not(.eyebrow){font-size:17px}
  .challenge-invite{padding-block:44px}.challenge-invite-inner{align-items:flex-start;flex-direction:column;gap:26px}.challenge-invite h2{font-size:36px}
  .challenge-invite .eyebrow{font-size:11px}.challenge-invite p:not(.eyebrow){font-size:17px;margin-top:18px}.challenge-invite-actions{align-items:flex-start;gap:8px}
}
@media(max-width:380px){.brand-wordmark{font-size:25px;letter-spacing:-1.4px}.brand-wordmark>small{font-size:7px;letter-spacing:1px}.hero .shrimp-title{font-size:23.5vw}.hero-expansion{font-size:22px}.hero .hero-subtitle{font-size:19px}.challenge-title-row h1{font-size:49px}.challenge-title-row .eyebrow{font-size:9px}.playground-labels{font-size:7px;letter-spacing:.7px}.challenge-specs article{padding-left:48px}.challenge-specs h3{font-size:24px}.footer-eyebrow{font-size:8px}}
@media print{.rov-scene,.challenge-playground{display:none!important}.challenge-title-row,.challenge-brief-heading{display:block}.challenge-deck{margin-top:24px}.challenge-invite{display:none}.hero .shrimp-title{font-size:60pt}.hero-expansion{font-size:18pt}.challenge-title-row h1{font-size:36pt}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}*:not(.logo-track),*::before,*::after{animation:none!important}}
@media(max-width:360px){
  .brand{gap:4px}.brand-icon{width:36px;height:36px}.brand-wordmark{font-size:21px}.brand-wordmark>small{display:none}
  .theme-control{grid-template-columns:repeat(3,38px);padding:2px}.theme-option{width:38px}.theme-control::before{width:38px;top:2px;left:2px}
}
@media print{.site-header,.review-banner,.hero-visual,.hero-actions,.theme-control,.hero-waves,.scroll-link,.credits,.contact-section,.site-footer{display:none!important}body{background:#fff!important;color:#173640!important;font-size:11pt}.container{width:100%}.hero-grid,.overview-grid,.programme-grid{display:block}.hero,.speakers{background:none}.section{padding:25px 0}.programme-intro{position:static}.hero-copy{padding:0}h1{font-size:36pt}h2{font-size:25pt}.hero-meta{padding:15px 0}.speaker-grid{gap:20px}.speaker-portrait{max-width:150px}.schedule tr,.organizer,.speaker{break-inside:avoid}.programme-intro .small-note{max-width:none}.theme-grid{margin-top:25px}.schedule{margin-top:25px}.organizer-grid{column-gap:30px}.outcome{padding:20px}}

/* Shared navigation: native disclosure keeps People usable without scripts. */
.nav-people{position:relative}
.nav-people summary{display:flex;align-items:center;gap:7px;list-style:none;cursor:pointer;padding-block:12px;border-bottom:1px solid transparent;white-space:nowrap}
.nav-people summary::-webkit-details-marker{display:none}
.nav-people summary svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;transition:transform .18s}
.nav-people[open] summary svg{transform:rotate(180deg)}
.nav-people summary:hover,.nav-people[open] summary,.nav-people.has-current summary{color:var(--accent);border-color:var(--accent)}
.people-links{position:absolute;top:calc(100% + 12px);left:-18px;min-width:210px;padding:8px;background:var(--surface-raised);border:1px solid var(--line);border-radius:8px;box-shadow:0 16px 32px #00000018}
.main-nav .people-links a{display:block;padding:12px 16px;border:0;border-radius:4px}
.main-nav .people-links a:hover,.main-nav .people-links a[aria-current]{background:var(--accent-soft);color:var(--accent)}
@media(max-width:1200px){
  .nav-people{width:100%}.nav-people summary{justify-content:space-between;padding-block:15px;font-size:18px}
  .people-links{position:static;box-shadow:none;min-width:0;margin:0 0 12px;border-radius:4px}
}

/* The call presents contribution formats and submission status together. */
.cfp-hero{padding:64px 0 0;background:var(--surface);border-bottom:1px solid var(--line)}
.cfp-hero>.container>.eyebrow{color:var(--accent);font-size:13px;letter-spacing:1.6px}
.cfp-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:96px;align-items:center;padding-block:36px 52px}
.cfp-hero h1{font-size:clamp(72px,7.5vw,110px);line-height:.98;letter-spacing:-.055em;margin:0}
.cfp-hero h1>span{color:var(--accent)}
.cfp-deck>p:first-child{font:500 clamp(26px,2.5vw,34px)/1.3 'Space Grotesk',sans-serif;letter-spacing:-.025em}
.cfp-deck>p+p{font-size:19px;line-height:1.7;color:var(--muted);max-width:43ch;margin-top:20px}
.cfp-deck .text-link{color:var(--accent);margin-top:16px;font-size:16px}
.cfp-at-a-glance{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin:0;padding:28px 0 36px;border-top:1px solid var(--line)}
.cfp-at-a-glance>div+div{padding-left:36px;border-left:1px solid var(--line)}
.cfp-at-a-glance dt{font-size:14px;line-height:1.5;color:var(--muted);font-weight:600}
.cfp-at-a-glance dd{display:flex;align-items:baseline;gap:16px;margin:10px 0 0;line-height:1.3}
.cfp-at-a-glance strong{font:500 64px/1 'Space Grotesk',sans-serif;letter-spacing:-.05em;color:var(--accent)}
.cfp-at-a-glance dd>span{font-size:16px}
.cfp-content-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:80px;align-items:start}
.cfp-copy .section-kicker,.cfp-participation .section-kicker{margin-bottom:20px;color:var(--accent);font-size:13px}
.cfp-copy h2{font-size:clamp(32px,3vw,44px)}
.cfp-copy>p:not(.section-kicker){font-size:18px;line-height:1.75;color:var(--muted);margin-top:24px}
.cfp-topics{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:28px 32px;padding:0;margin:32px 0 0}
.cfp-topics li{border-top:1px solid var(--line);padding-top:20px}
.cfp-topics h3{font-size:22px;letter-spacing:-.025em;margin-bottom:12px}
.cfp-topics p{font-size:16px;line-height:1.75;color:var(--muted)}
.cfp-copy>p.cfp-cross-domain{font-size:16px;border-left:2px solid var(--accent);padding-left:18px;margin-top:32px}
.cfp-submission{padding:36px;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent)}
.cfp-submission .eyebrow{font-size:11px;letter-spacing:1.3px;color:var(--accent);margin-bottom:22px}
.cfp-submission h2{font-size:34px;line-height:1.15;letter-spacing:-.035em;margin-bottom:24px}
.cfp-submission>p:not(.eyebrow),.cfp-submission>ul{font-size:17px;line-height:1.75;color:var(--muted)}
.cfp-submission>ul{padding-left:20px;margin-block:16px 24px}.cfp-submission>ul>li{padding-left:4px;margin-block:5px}
.cfp-submission-facts{margin:0}.cfp-submission-facts>div{border-top:1px solid var(--line);padding-block:18px}
.cfp-submission-facts dt{font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:7px}.cfp-submission-facts dd{font-size:18px;font-weight:650;margin:0}
.cfp-submission>p.cfp-submission-note{font-size:14px;border-top:1px solid var(--line);padding-top:18px}
.cfp-submission .text-link{color:var(--accent);margin-top:14px;font-size:16px}
.cfp-participation{background:var(--surface);border-top:1px solid var(--line)}
.cfp-participation .section-heading{align-items:end;gap:60px;margin-bottom:44px}
.cfp-participation .section-heading>p{font-size:18px;max-width:37ch}
.cfp-outcomes{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:44px;padding:0;margin:0}
.cfp-outcomes li{border-top:1px solid var(--line);padding-top:24px}
.cfp-step{display:block;font:500 16px/1.4 'Space Grotesk',sans-serif;color:var(--accent);margin-bottom:22px}
.cfp-outcomes h3{font-size:28px;letter-spacing:-.025em;margin-bottom:16px}
.cfp-outcomes p{font-size:17px;line-height:1.75;color:var(--muted)}
.cfp-challenge-link{display:flex;align-items:center;justify-content:space-between;gap:48px;border-top:1px solid var(--line);margin-top:56px;padding-top:32px}
.cfp-challenge-link .eyebrow{font-size:11px;letter-spacing:1.2px;color:var(--accent);margin-bottom:12px}
.cfp-challenge-link h3{font-size:27px;letter-spacing:-.025em}
.cfp-challenge-link p:not(.eyebrow){font-size:16px;color:var(--muted);max-width:65ch;margin-top:12px}
.cfp-challenge-link .text-link{flex-shrink:0;color:var(--accent);font-size:16px}
@media(max-width:1100px){.cfp-content-grid{gap:40px}.cfp-submission{padding:28px}.cfp-hero-grid{gap:44px}.cfp-outcomes{gap:28px}}
@media(max-width:900px){
  .cfp-content-grid{grid-template-columns:1fr;gap:40px}.cfp-copy>p{max-width:68ch}.cfp-submission{max-width:680px}
  .cfp-hero-grid{gap:36px}.cfp-at-a-glance{gap:24px}.cfp-at-a-glance>div+div{padding-left:24px}.cfp-at-a-glance dd{flex-wrap:wrap;gap:8px}
  .cfp-participation .section-heading{align-items:start;flex-direction:column;gap:24px}.cfp-participation .section-heading>p{max-width:60ch}
  .cfp-challenge-link{align-items:start;flex-direction:column;gap:16px}
}
@media(max-width:700px){
  .cfp-hero{padding-top:36px}.cfp-hero>.container>.eyebrow{font-size:11px}
  .cfp-hero-grid{grid-template-columns:1fr;gap:28px;padding-block:28px 36px}.cfp-hero h1{font-size:clamp(64px,15vw,86px)}
  .cfp-deck>p:first-child{font-size:27px}.cfp-deck>p+p{font-size:18px;margin-top:16px}.cfp-deck .text-link{margin-top:12px}
  .cfp-at-a-glance{gap:14px;padding-block:22px 28px}.cfp-at-a-glance>div+div{padding-left:14px}.cfp-at-a-glance dt{font-size:12px;min-height:36px}
  .cfp-at-a-glance dd{display:block;margin-top:12px}.cfp-at-a-glance strong{font-size:48px}.cfp-at-a-glance dd>span{display:block;font-size:13px;margin-top:8px;line-height:1.5}
  .cfp-copy h2{font-size:34px}.cfp-copy>p:not(.section-kicker){font-size:17px}.cfp-topics{grid-template-columns:1fr;gap:22px}.cfp-topics h3{font-size:24px}
  .cfp-submission{padding:26px 22px}.cfp-submission h2{font-size:32px}.cfp-submission .eyebrow{font-size:10px}
  .cfp-participation .section-heading{margin-bottom:32px}.cfp-participation .section-heading>p{font-size:17px}
  .cfp-outcomes{grid-template-columns:1fr;gap:28px}.cfp-step{margin-bottom:14px}.cfp-outcomes h3{font-size:27px;margin-bottom:12px}
  .cfp-challenge-link{margin-top:36px;padding-top:28px}.cfp-challenge-link h3{font-size:26px}
}
@media print{.cfp-hero{padding-top:0;background:none}.cfp-hero h1{font-size:40pt}.cfp-hero-grid,.cfp-content-grid{gap:30px}.cfp-at-a-glance strong{font-size:30pt}.cfp-submission,.cfp-outcomes li{break-inside:avoid}.cfp-participation{background:none}}

/* The company contribution complements the three named invited speakers. */
.industry-speaker{display:grid;grid-template-columns:220px 1fr;align-items:center;gap:36px;margin-top:40px;padding:32px;border:1px solid var(--line);background:var(--surface)}
.brand-reach{background:#f9fafb;padding:22px;color:#091f39}
.industry-speaker .brand-reach{width:220px;height:120px;max-width:100%;border:1px solid #e2e7e9}
.industry-speaker .eyebrow{font-size:11px;letter-spacing:1.4px;color:var(--accent);margin-bottom:10px}
.industry-speaker h3{font-size:30px;margin-bottom:10px}
.industry-speaker h3 a:hover{text-decoration:underline}
.industry-speaker h3 span{font-size:22px;color:var(--accent)}
.industry-speaker p:not(.eyebrow){color:var(--muted);font-size:18px;line-height:1.7;max-width:57ch}
.challenge-rules-note{font-size:15px;line-height:1.75;color:var(--muted);border-top:1px solid var(--line);padding-top:24px;margin-top:36px;max-width:95ch}
.cfp-submission-facts{margin-top:24px}
@media(max-width:700px){
  .industry-speaker{grid-template-columns:1fr;gap:24px;padding:24px;margin-top:32px}.industry-speaker .eyebrow{font-size:10px}
  .industry-speaker h3{font-size:27px}.industry-speaker p:not(.eyebrow){font-size:17px}.challenge-rules-note{margin-top:28px}
}