/* BioFameHub 1.1: brand composition layered over shared publishing components. */
html,body{background:var(--paper);color:var(--ink)}
:root{--paper:#f4f5f9;--surface:#fff;--ink:#141928;--forest:#2447e8;--accent:#2447e8;--accent-hover:#1834b7;--muted:#596278;--line:#dce1ed;--soft:#e9edfa;--focus:#2447e8;--radius:10px}
::selection{background:#e9f573;color:#141928}
h1,h2,h3,h4{font-family:var(--sans);font-weight:700;letter-spacing:-.045em}
.site-header{background:var(--surface);border-top:6px solid var(--accent)}
.masthead{padding-block:22px;gap:24px;min-height:104px}
.brand{color:var(--ink);font-size:30px;letter-spacing:-.055em;gap:12px}
.brand:hover{color:var(--ink)}
.brand>img{width:42px;height:42px}
.brand-dot{margin-left:3px;color:var(--accent);font-weight:500}
.brand-caption{font:600 9px/1.3 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:5px 0 0 54px}
.tagline{margin-left:54px}
.header-context{margin-left:auto;display:flex;align-items:center;gap:20px;color:var(--muted);font-size:11px}
.header-context nav,.header-context .menu{display:flex;gap:16px;list-style:none;padding:0;margin:0}
.header-context nav:empty{display:none}
.header-context a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.icon-button{border-radius:50%;border:1px solid var(--line);background:var(--surface);width:46px;height:46px}
.icon-button:hover{background:var(--soft);color:var(--accent)}
.nav-shell{border:0;background:var(--surface);box-shadow:0 1px 0 var(--line);padding-bottom:12px}
.nav-row{min-height:46px;background:var(--paper);border-radius:8px;padding-inline:18px;gap:24px}
.primary-nav>.menu{gap:25px}
.primary-nav a{font-size:12px;min-height:44px}
.primary-nav .current-menu-item>a{box-shadow:none}
.nav-all{font-size:11px;min-height:44px;color:var(--accent)}
.nav-all .icon{width:17px}
.primary-nav .sub-menu{border-radius:8px;background:var(--surface)}
.home-main{padding-bottom:64px}
.edition-heading{border:0;margin:0;padding:40px 0 24px;align-items:end}
.edition-heading .eyebrow{margin-bottom:8px}
.edition-heading h1{font:700 clamp(32px,4.6vw,52px)/1 var(--sans);letter-spacing:-.055em}
.edition-heading>span{font-size:12px;margin-bottom:4px}
.launch-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:64px;align-items:center;padding:48px 0 60px}
.launch-copy{min-width:0;padding:12px 0}
.launch-kicker{font:700 10px/1.5 var(--sans);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:28px}
.launch-kicker>span{color:var(--accent);font-size:17px;font-weight:400}
.launch-hero h1{font:700 clamp(44px,6.6vw,88px)/.99 var(--sans);letter-spacing:-.065em;margin:0 0 26px;overflow-wrap:normal}
.launch-hero h1>span{color:var(--accent)}
.launch-deck{font:400 17px/1.7 var(--sans);max-width:390px;margin-bottom:28px;color:var(--muted)}
.launch-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.launch-actions .button{padding:14px 22px;min-height:50px;font-size:12px;border-radius:8px}
.launch-actions .text-link{font-size:12px;gap:8px}
.launch-actions .icon{width:18px}
.launch-notice{font-size:11px;color:var(--muted);margin:26px 0 0;display:flex;align-items:center;gap:10px}
.launch-notice:before{content:"";display:block;width:26px;height:2px;background:var(--accent)}
.launch-art{position:relative;align-self:stretch;min-width:0;min-height:420px;max-height:610px;border-radius:18px;overflow:hidden;background:#2447e8}
.launch-art>img{height:100%;width:100%;object-fit:cover}
.launch-art-label{position:absolute;bottom:25px;left:28px;color:#fff;font:500 11px/1.5 var(--sans);letter-spacing:.02em}
.topic-directory{background:var(--surface);border-radius:18px;padding:40px;margin:0 0 12px;scroll-margin-top:90px}
.directory-heading{display:grid;grid-template-columns:1fr 1fr;column-gap:40px;align-items:baseline;margin-bottom:32px}
.directory-heading>.eyebrow{grid-column:1/-1;margin-bottom:12px}
.directory-heading h2{font:700 clamp(26px,3.1vw,38px)/1.12 var(--sans);letter-spacing:-.055em;margin:0}
.directory-heading>p:last-child{font-size:13px;color:var(--muted);margin:0}
.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:40px}
.topic-link{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;border-top:1px solid var(--line);text-decoration:none;min-width:0;min-height:100px}
.topic-link>span{display:flex;flex-direction:column;gap:5px;min-width:0}
.topic-link strong{font:700 21px/1.2 var(--sans);letter-spacing:-.035em;overflow-wrap:anywhere}
.topic-link>span>span{font-size:12px;color:var(--muted);line-height:1.6}
.topic-link>.icon{border:1px solid var(--line);padding:10px;box-sizing:content-box;border-radius:50%;transition:background .18s ease,color .18s ease}
.topic-link:hover>.icon{background:var(--accent);border-color:var(--accent);color:white}
.topic-link:hover strong{text-decoration:underline;text-underline-offset:5px}
/* A horizontal editorial lead, followed by supporting stories and a reading panel. */
.lead-grid,.lead-grid--no-rail{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:28px}
.lead-main{grid-column:1/-1}
.story--lead{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:0;background:var(--surface);border-radius:16px;overflow:hidden}
.story--lead .story-image{grid-column:2;grid-row:1;aspect-ratio:1.15;min-height:380px;margin:0;border-radius:0}
.story--lead .story-copy{grid-column:1;grid-row:1;padding:38px;align-self:center}
.story--lead .story-title{font:700 clamp(30px,3.8vw,54px)/1.05 var(--sans);letter-spacing:-.055em;margin-bottom:20px}
.story--lead .story-excerpt{font-size:14px;line-height:1.75}
.story-labels{gap:7px;margin-bottom:12px}
.eyebrow{font-weight:700;letter-spacing:.08em}
.content-label,.demo-label{border-radius:3px;padding:2px 5px;font-size:9px}
.story-title{font-weight:700;letter-spacing:-.035em}
.story-meta{font-size:11px}
.story-image{border-radius:10px}
.lead-support,.lead-grid--no-rail .lead-support{border:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-content:start}
.lead-grid--no-rail .lead-support{grid-column:1/-1}
.lead-support .story-title{font-size:21px;line-height:1.2}
.lead-support .story-image{aspect-ratio:16/10;border-radius:10px}
.reading-rail{background:var(--surface);padding:24px;border-radius:12px;display:block;border:0;margin:0}
.reading-rail>.eyebrow{display:inline-block;font-size:10px}
.rail-title{font:700 25px/1.1 var(--sans);letter-spacing:-.04em;margin:8px 0 16px}
.story--numbered .story-number{font:700 24px/1.2 var(--sans);letter-spacing:-.06em;color:var(--accent)}
.story--numbered .story-title{font-size:15px}
.story--numbered .story-labels{margin-bottom:5px}
.latest-section{padding:28px;background:var(--surface);border:0;border-radius:12px;margin-block:36px 48px}
.section-heading h2,.newsletter h2,.archive-cta p,.empty-state h2,.sidebar-title,.dialog-top h2{font-family:var(--sans);font-weight:700;letter-spacing:-.045em}
.section-heading h2{font-size:30px}
.section-number{display:none}
.latest-grid .story--text-only .story-title{font-size:17px;line-height:1.3}
.category-section{border:0;margin-block:48px;padding:0}
.category-section .section-heading{padding-top:10px}
.category-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:0 36px}
.story--feature .story-title{font-size:28px;line-height:1.15}
.story--compact{grid-template-columns:minmax(0,1fr) 118px;padding-block:18px;gap:18px}
.story--compact .story-title{font-size:18px;line-height:1.3}
.category-section--people{background:transparent;border-radius:0;padding:0;color:var(--ink)}
.category-section--people .section-heading{background:var(--accent);color:white;border-radius:12px;padding:22px 26px;margin-bottom:24px}
.category-section--people .text-link{color:white}
.category-section--people .category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.category-section--people .category-grid>.story:first-child{grid-row:auto}
.category-section--people .story--portrait .story-image{aspect-ratio:4/5;border-radius:12px}
.category-section--people .story--portrait .story-title{font:700 21px/1.22 var(--sans);letter-spacing:-.04em}
.category-section--people .story--portrait .story-excerpt{font-size:12px}
.category-section--people .eyebrow{color:var(--accent)}
.category-section--people .story-meta,.category-section--people .story-excerpt,.category-section--people .content-label,.category-section--people .demo-label{color:var(--muted)}
.category-section--people a:hover{color:var(--accent)}
.category-section--people .section-heading a:hover{color:white;text-decoration:underline}
.category-section--technology,.category-section--business{display:block;width:auto;margin-right:0}
.category-section--technology .category-grid,.category-section--business .category-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
.category-section--technology .story--feature .story-image,.category-section--business .story--feature .story-image{aspect-ratio:16/9}
.category-section--health-knowledge{background:#e9edfa;border-radius:16px;padding:30px}
.category-section--health-knowledge .category-grid>.story:first-child{grid-row:span 3;padding-right:12px;align-self:center}
.category-section--health-knowledge .story--text-only .story-title{font-size:clamp(26px,3.3vw,42px);line-height:1.1;letter-spacing:-.045em}
.category-section--life-culture .story-image{aspect-ratio:3/2}
.category-section--sport .story--feature .story-image{aspect-ratio:16/10}
.newsletter{background:var(--accent);border-radius:16px}
.newsletter .eyebrow{color:#e9f573}
.newsletter .button{background:white;color:var(--accent);border-color:white}
.archive-cta{border-top:0;background:var(--surface);padding:26px 30px;border-radius:12px;margin-top:40px}
.archive-cta p{font-size:24px}
.button{background:var(--accent);border-color:var(--accent);border-radius:8px;font-weight:700}
.button:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.button-outline{background:transparent;color:var(--accent)}
.button-outline:hover{color:white}
.archive-heading h1,.article-header h1{font-family:var(--sans);font-weight:700;letter-spacing:-.055em;line-height:1.04}
.archive-heading h1{font-size:clamp(36px,5vw,64px)}
.article-header h1{font-size:clamp(36px,5vw,66px)}
.article-hero>img{border-radius:14px}
.article-header .story-labels{margin-bottom:18px}
.breadcrumbs{font-size:11px}
.article-sidebar #article-toc,.author-bio{border-radius:12px}
.article-sidebar .widget{background:var(--surface);padding:22px;border-radius:12px}
.entry-content{font-family:var(--serif)}
.entry-content h2,.entry-content h3,.entry-content h4{font-weight:700;letter-spacing:-.04em}
.author-bio h2{font-weight:700}
.empty-state h2{font-size:36px;line-height:1.1}
.site-footer{background:#101529;color:white;padding-top:44px;border-top:5px solid var(--accent)}
.site-footer .brand{color:white;font-size:30px}
.site-footer .brand-dot{color:#e9f573}
.site-footer .brand>img{width:40px;height:40px}
.footer-top p,.footer-top a:not(.brand):not(.custom-logo-link),.footer-bottom{color:#c4cce1}
.footer-top h2{font-size:11px;letter-spacing:.04em;text-transform:uppercase}
.footer-top p{font-size:13px}
.dialog-top h2{font-size:28px}
dialog{border:0;background:white;border-radius:16px}
.menu-dialog .menu>li>a{font-weight:600}
@media(min-width:1100px){.story--lead .story-image{min-height:450px}}
@media(max-width:1099px){
 .primary-nav>.menu{gap:19px}
 .primary-nav a{font-size:11px}
 .launch-hero{gap:36px;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
 .launch-hero h1{font-size:clamp(44px,6.8vw,72px)}
 .launch-art{min-height:400px}
 .story--lead .story-copy{padding:28px}
 .story--lead .story-title{font-size:38px}
 .reading-rail{grid-column:auto;padding:22px}
 .reading-rail>.rail-title{margin-bottom:16px}
 .reading-rail .story--numbered{padding-top:14px;border-top:1px solid var(--line)}
 .lead-grid{gap:24px}
 .category-section--people .category-grid{gap:18px}
 .category-section--people .story--portrait .story-title{font-size:19px}
 .category-section--people .story--portrait .story-excerpt{display:none}
 .story--compact{grid-template-columns:minmax(0,1fr) 95px}
}
@media(max-width:999px){
 .nav-shell{display:none}
 .site-header{border-bottom:1px solid var(--line)}
 .masthead{padding-block:18px;min-height:92px}
 .header-context nav{display:none}
 .header-context{font-size:10px}
 .launch-hero{padding-top:36px}
 .launch-kicker{font-size:9px;gap:10px}
 .launch-art{min-height:380px}
 .launch-actions{gap:14px}
 .topic-directory{padding:30px}
 .directory-heading{gap:16px 24px}
 .topic-grid{column-gap:26px}
 .topic-link strong{font-size:19px}
 .lead-grid{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}
 .story--lead .story-title{font-size:34px}
 .lead-support{grid-template-columns:1fr}
 .lead-support .story{display:grid;grid-template-columns:1fr 110px;gap:16px}
 .lead-support .story-image{grid-column:2;grid-row:1;aspect-ratio:4/3;margin:0}
 .lead-support .story-copy{grid-column:1;grid-row:1}
 .lead-support .story-title{font-size:18px}
 .category-section--people .category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
 .category-section--people .story--portrait .story-title{font-size:23px}
}
@media(max-width:767px){
 .masthead{gap:14px}
 .brand{font-size:26px;gap:10px}
 .brand>img{width:38px;height:38px}
 .brand-caption{margin-left:48px;font-size:8px;letter-spacing:.1em}
 .tagline{margin-left:48px}
 .header-context{display:none}
 .masthead-tools{margin-left:auto;gap:6px}
 .icon-button{width:44px;height:44px}
 .edition-heading{padding:28px 0 22px}
 .edition-heading h1{font-size:38px}
 .edition-heading>span{display:none}
 .launch-hero{gap:24px;padding:32px 0 36px}
 .launch-hero h1{font-size:clamp(44px,7.2vw,56px);margin-bottom:20px}
 .launch-kicker{margin-bottom:20px;font-size:8px;gap:8px}
 .launch-deck{font-size:14px;line-height:1.7}
 .launch-art{min-height:360px;border-radius:12px}
 .launch-art-label{font-size:9px;left:20px;bottom:20px}
 .launch-actions{gap:14px}
 .launch-actions .button{min-height:46px;padding:12px 16px;font-size:11px}
 .launch-actions .text-link{font-size:11px}
 .topic-directory{padding:26px 22px;border-radius:12px}
 .directory-heading{display:block;margin-bottom:24px}
 .directory-heading h2{font-size:30px;margin-bottom:12px}
 .directory-heading>p:last-child{font-size:12px}
 .topic-grid{column-gap:24px}
 .topic-link{gap:14px;padding-block:20px}
 .topic-link strong{font-size:20px}
 .topic-link>span>span{font-size:11px}
 .topic-link>.icon{padding:8px;width:16px;height:16px}
 .lead-grid,.lead-grid--no-rail{display:block}
 .lead-main{margin-bottom:24px}
 .story--lead{grid-template-columns:1fr;display:flex;flex-direction:column}
 .story--lead .story-image{aspect-ratio:16/10;min-height:0;order:0}
 .story--lead .story-copy{padding:24px;order:1}
 .story--lead .story-title{font-size:clamp(30px,5.8vw,42px);line-height:1.05}
 .story--lead .story-excerpt{font-size:14px}
 .lead-support,.lead-grid--no-rail .lead-support{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
 .lead-support .story{display:block;padding:0;border:0}
 .lead-support .story-image{aspect-ratio:3/2;margin-bottom:14px}
 .lead-support .story-title{font-size:18px}
 .reading-rail{display:block;margin-top:28px;padding:24px}
 .reading-rail .story--numbered{grid-template-columns:32px 1fr;gap:12px;padding-block:14px}
 .reading-rail .story-title{font-size:17px}
 .latest-section{padding:24px 20px;margin-block:28px 36px}
 .latest-grid{gap:20px}
 .section-heading h2{font-size:28px}
 .category-section{margin-block:36px}
 .category-grid,.category-section--technology .category-grid,.category-section--business .category-grid{display:block}
 .category-section--people .category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 18px}
 .category-section--people .section-heading{padding:18px 20px}
 .category-section--people .story--portrait .story-title{font-size:20px}
 .category-section--people .category-grid>.story:first-child{margin-bottom:0}
 .category-section--people .story--portrait .story-image{aspect-ratio:4/5}
 .category-section--health-knowledge{padding:24px 20px}
 .category-section--health-knowledge .story--text-only .story-title{font-size:30px;margin-bottom:18px}
 .category-section--health-knowledge .category-grid>.story:first-child{padding-right:0}
 .story--compact{grid-template-columns:1fr 100px}
 .story--compact .story-title{font-size:17px}
 .category-section--life-culture .category-grid{display:block}
 .category-section--life-culture .story-image{aspect-ratio:3/2}
 .archive-cta{padding:22px;gap:18px;margin-top:32px}
 .archive-cta p{font-size:23px;line-height:1.15}
 .article-header h1{font-size:clamp(36px,7.8vw,54px)}
 .article-hero>img{border-radius:10px}
 .article-sidebar .widget{padding:20px}
 .site-footer .brand{font-size:27px}
 .site-footer .brand>img{width:36px;height:36px}
 .dialog-top h2{font-size:25px}
}
@media(max-width:679px){
 .launch-hero{grid-template-columns:1fr;gap:26px;padding-top:28px}
 .launch-copy{padding:0}
 .launch-hero h1{font-size:clamp(48px,11.5vw,72px);max-width:11ch}
 .launch-kicker{font-size:9px}
 .launch-deck{font-size:16px;max-width:370px}
 .launch-actions{gap:20px}
 .launch-art{min-height:0;aspect-ratio:16/9;max-height:320px}
 .launch-art>img{object-position:50% 40%}
 .launch-art-label{font-size:10px}
 .launch-notice{margin-top:20px}
 .topic-grid{grid-template-columns:1fr}
 .topic-link{min-height:96px}
 .topic-link strong{font-size:22px}
 .topic-link>span>span{font-size:12px}
 .topic-link>.icon{padding:11px;width:18px;height:18px}
 .directory-heading h2{font-size:29px}
}
@media(max-width:389px){
 .masthead{gap:8px;padding-block:16px;min-height:85px}
 .brand{font-size:23px;gap:7px}
 .brand>img{width:32px;height:32px}
 .brand-caption{margin-left:39px;font-size:7px;letter-spacing:.04em}
 .tagline{margin-left:39px}
 .masthead-tools{gap:2px}
 .masthead-tools .icon-button{width:44px;border-color:transparent;background:transparent}
 .launch-hero h1{font-size:clamp(44px,12vw,48px)}
 .launch-kicker{font-size:8px}
 .launch-deck{font-size:15px}
 .launch-actions{gap:16px}
 .launch-actions .button{padding-inline:14px}
 .launch-actions .text-link{font-size:10px}
 .launch-actions .text-link .icon{display:none}
 .launch-art-label{font-size:9px;left:18px;bottom:16px}
 .topic-directory{padding:24px 18px}
 .topic-link strong{font-size:20px}
 .directory-heading h2{font-size:27px}
 .lead-support{grid-template-columns:1fr}
 .lead-support .story{display:grid;grid-template-columns:1fr 90px;gap:14px}
 .lead-support .story-image{margin:0;grid-column:2;grid-row:1;aspect-ratio:4/3}
 .lead-support .story-copy{grid-column:1;grid-row:1}
 .category-section--people .category-grid{grid-template-columns:1fr}
 .category-section--people .story--portrait .story-image{aspect-ratio:4/3}
 .category-section--people .story--portrait .story-title{font-size:23px}
 .story--lead .story-copy{padding:22px}
 .reading-rail .story-title{font-size:16px}
 .section-heading h2{font-size:25px}
 .story--compact{grid-template-columns:1fr 80px}
 .article-header h1{font-size:36px}
}
@media(prefers-reduced-motion:reduce){.topic-link>.icon{transition:none}}
@media print{
 .site-header,.nav-shell,.site-footer,.launch-art,.launch-actions{display:none!important}
 .story--lead{display:block}
 .story--lead .story-copy{padding:0}
 .article-header h1{font-size:34pt}
}