:root{
 --gbd-bg:#FBFCFE;--gbd-surface:#EDF1FA;--gbd-ink:#202A30;--gbd-muted:#56636d;
 --gbd-blue:#244BC2;--gbd-blue-hover:#193a9f;--gbd-dark:#1d3041;--gbd-light:#f1f5f4;--gbd-light-muted:#bdcad2;--gbd-border:#d1d9dc;
 --gbd-font:'Golos Text',Arial,sans-serif;--gbd-display:'Onest',Arial,sans-serif;
 --gbd-small:14px;--gbd-body:18px;--gbd-lead:clamp(20px,1.7vw,24px);--gbd-heading:clamp(30px,3.4vw,48px);--gbd-title:clamp(46px,6.4vw,92px);
 --gbd-gutter:clamp(20px,3.4vw,48px);--gbd-max:1280px;--gbd-radius:4px;--gbd-ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--gbd-bg);color:var(--gbd-ink);font-family:var(--gbd-font);font-size:var(--gbd-body);line-height:1.65;-webkit-font-smoothing:antialiased}img,svg{max-width:100%}img{height:auto;display:block}button,input,textarea,select{font:inherit}button,a,input,summary{touch-action:manipulation}button,summary{cursor:pointer}a{color:var(--gbd-blue);text-underline-offset:.2em}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--gbd-blue);outline-offset:5px}h1,h2,h3,h4{font-family:var(--gbd-display);font-weight:550;line-height:1.13;letter-spacing:-.035em;text-wrap:balance;margin:0 0 24px}p{margin:0 0 24px;text-wrap:pretty}h2{font-size:var(--gbd-heading)}h3{font-size:26px}button{border:0}figure{margin:0}::selection{background:var(--gbd-blue);color:var(--gbd-light)}[hidden]{display:none!important}.screen-reader-text{position:absolute!important;clip-path:inset(50%);height:1px;width:1px;overflow:hidden;white-space:nowrap}.skip-link{position:fixed;top:16px;left:16px;z-index:10000;transform:translateY(-150%);padding:12px 20px;background:var(--gbd-blue);color:var(--gbd-light)}.skip-link:focus{transform:translateY(0)}
.site-header{background:var(--gbd-bg);position:relative;z-index:20}.site-header-inner{max-width:var(--gbd-max);margin:auto;min-height:112px;padding:24px var(--gbd-gutter);display:grid;grid-template-columns:42% 1fr auto;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--gbd-ink);text-decoration:none;width:fit-content;font-family:var(--gbd-display);font-size:20px;font-weight:600;letter-spacing:-.035em;line-height:1.05;min-height:44px}.brand:hover{text-decoration:none}.brand-mark{flex:none}.nav-list{display:flex;align-items:center;gap:28px;margin:0;padding:0;list-style:none}.nav-list a{display:inline-flex;align-items:center;min-height:44px;font-family:var(--gbd-display);font-size:16px;white-space:nowrap;color:var(--gbd-ink);text-decoration:none}.nav-list a:hover{color:var(--gbd-blue)}.header-search{position:relative}.header-search summary{display:flex;align-items:center;gap:8px;font-size:16px;min-height:44px;list-style:none}.header-search summary::-webkit-details-marker{display:none}.header-search[open] summary{color:var(--gbd-blue)}.search-panel{position:absolute;top:64px;right:0;width:min(440px,calc(100vw - 40px));background:var(--gbd-surface);padding:28px;z-index:30;border:1px solid var(--gbd-border)}.search-form label{font-size:15px;display:block;margin-bottom:10px}.search-form-fields{display:flex;gap:8px}.search-form input[type=search]{width:100%;min-width:0;border:1px solid var(--gbd-border);padding:12px;background:var(--gbd-bg);border-radius:var(--gbd-radius);font-size:16px;color:var(--gbd-ink)}.button,.wp-block-button__link{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:13px 24px;border-radius:var(--gbd-radius);background:var(--gbd-blue);color:var(--gbd-light);font-family:var(--gbd-display);font-size:16px;line-height:1.4;text-decoration:none;font-weight:550;transition:background-color 160ms,transform 160ms var(--gbd-ease)}.button:hover,.wp-block-button__link:hover{background:var(--gbd-blue-hover);text-decoration:none}.button:active,.wp-block-button__link:active{transform:scale(.98)}.menu-toggle{align-items:center;gap:8px;min-width:44px;min-height:44px;background:transparent;color:var(--gbd-ink);padding:8px}
.home-main>.wp-block-group,.home-main>.wp-block-cover{margin:0}.home-hero{max-width:var(--gbd-max);margin:auto!important;padding:0 var(--gbd-gutter) 80px}.home-visual{position:relative;margin:0!important}.home-visual img{width:100%;height:clamp(260px,29vw,395px);object-fit:cover;object-position:50% 45%;background:var(--gbd-surface)}.home-visual figcaption{font-size:13px;color:var(--gbd-muted);margin:10px 0 0}.hero-copy{display:grid;grid-template-columns:42% 1fr;align-items:end;gap:24px;padding-top:32px}.hero-aside{max-width:320px;padding:0 32px 3px 0}.hero-aside p{font-size:18px;line-height:1.5}.hero-aside .hero-region{font-size:15px;color:var(--gbd-muted);margin-bottom:16px}.hero-title h1{font-size:var(--gbd-title);font-weight:550;line-height:.99;letter-spacing:-.058em;margin-bottom:20px}.hero-title .hero-subtitle{font-size:21px;margin:0;max-width:28ch;line-height:1.4}.hero-aside .wp-block-buttons{margin-top:28px}.home-section{max-width:var(--gbd-max);margin:auto!important;padding:80px var(--gbd-gutter) 100px}.section-heading{display:grid;grid-template-columns:42% 1fr;gap:24px;margin-bottom:48px}.section-heading h2{max-width:12ch}.section-heading p{max-width:40ch;align-self:end;margin-bottom:0;color:var(--gbd-muted);font-size:17px;line-height:1.6}.material-browser{display:grid;grid-template-columns:25% 1fr;gap:48px}.material-filters{display:flex;flex-direction:column;align-items:stretch;gap:6px;padding-top:10px}.filter-button{font-size:16px;text-align:left;min-height:48px;padding:12px 16px;background:transparent;border-radius:var(--gbd-radius);color:var(--gbd-ink);transition:background-color 160ms,color 160ms}.filter-button[aria-pressed=true]{background:var(--gbd-dark);color:var(--gbd-light)}.filter-button:hover:not([aria-pressed=true]){background:var(--gbd-surface)}.filter-help{margin:24px 16px;color:var(--gbd-muted);font-size:15px;line-height:1.5}.material-results{min-width:0}.material-row{display:grid;grid-template-columns:minmax(180px,34%) 1fr;gap:32px;padding:24px 0 36px}.material-row+.material-row{border-top:1px solid var(--gbd-border);padding-top:36px}.material-image{display:block;align-self:start;overflow:hidden;border-radius:var(--gbd-radius);background:var(--gbd-surface)}.material-image img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform 400ms var(--gbd-ease)}.material-category{font-size:14px;color:var(--gbd-muted);margin-bottom:14px}.material-copy h3{font-size:clamp(23px,2.3vw,32px);line-height:1.16;margin-bottom:18px}.material-copy h3 a{color:var(--gbd-ink);text-decoration:none}.material-copy h3 a:hover{color:var(--gbd-blue)}.material-copy>p:not(.material-category){font-size:16px;line-height:1.6;margin-bottom:18px}.text-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:16px;font-weight:500;text-decoration:none}.text-link svg{width:21px;transition:transform 200ms var(--gbd-ease)}.text-link:hover svg{transform:translateX(3px)}
.topics-section{background:var(--gbd-surface);max-width:none;padding:88px max(var(--gbd-gutter),calc((100vw - var(--gbd-max))/2 + var(--gbd-gutter))) 96px}.topic-list{display:grid;grid-template-columns:1fr 1fr;column-gap:72px;row-gap:0}.topic-item{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding:20px 0}.topic-item h3{font-size:21px;letter-spacing:-.02em;margin:0;line-height:1.25}.topic-item p{font-size:14px;color:var(--gbd-muted);margin:0;white-space:nowrap}.topic-item a{color:var(--gbd-ink);text-decoration:none}.topic-item a:hover{color:var(--gbd-blue)}.explain-section{padding-top:112px;padding-bottom:112px}.explain-layout{display:grid;grid-template-columns:42% 1fr;gap:24px}.explain-layout h2{max-width:11ch}.explain-copy{font-size:var(--gbd-lead);line-height:1.5}.explain-copy p:last-child{margin:0}.explain-copy .text-link{margin-top:8px}.wall-showcase{display:grid;grid-template-columns:58% 1fr;gap:0;background:var(--gbd-surface);margin:48px 0 0!important}.wall-showcase img{width:100%;height:100%;min-height:300px;object-fit:cover}.wall-caption{padding:40px;align-self:center}.wall-caption h3{font-size:30px}.wall-caption p{font-size:17px;line-height:1.65;margin:0}.home-cta{max-width:none;margin:0!important;padding:80px max(var(--gbd-gutter),calc((100vw - var(--gbd-max))/2 + var(--gbd-gutter)));background:var(--gbd-dark);color:var(--gbd-light)}.cta-layout{display:grid;grid-template-columns:42% 1fr;gap:24px;align-items:center}.cta-layout h2{font-size:clamp(34px,4.3vw,60px);max-width:13ch;margin:0}.cta-layout p{max-width:46ch;margin-bottom:24px;color:var(--gbd-light-muted);font-size:18px}.cta-layout .button{background:var(--gbd-light);color:var(--gbd-dark)}.cta-layout .button:hover{background:var(--gbd-light-muted)}.cta-relationship{font-size:14px!important;margin:22px 0 0!important}
.site-footer{background:var(--gbd-dark);color:var(--gbd-light);padding:56px max(var(--gbd-gutter),calc((100vw - var(--gbd-max))/2 + var(--gbd-gutter))) 24px}.footer-top{display:grid;grid-template-columns:34% 1fr 22%;gap:48px;padding-bottom:56px}.brand--footer{color:var(--gbd-light)}.footer-top>p{font-size:16px;max-width:36ch;color:var(--gbd-light-muted);margin:0}.footer-menu{list-style:none;padding:0;margin:0}.footer-menu a{color:var(--gbd-light);text-decoration:none;font-size:15px;min-height:40px;display:inline-flex;align-items:center}.footer-menu a:hover{text-decoration:underline}.footer-bottom{display:flex;justify-content:space-between;gap:24px;border-top:1px solid #4b5d6a;padding-top:24px}.footer-bottom p{font-size:13px;color:var(--gbd-light-muted);margin:0}.site-footer a:focus-visible{outline-color:var(--gbd-light)}
.article-main,.page-main,.listing-main{max-width:var(--gbd-max);margin:auto;padding:16px var(--gbd-gutter) 96px}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-size:14px;margin:16px 0 44px;color:var(--gbd-muted)}.breadcrumbs a{color:var(--gbd-muted);min-height:32px;display:inline-flex;align-items:center}.article-header{display:grid;grid-template-columns:25% 1fr;gap:48px;margin-bottom:64px}.article-header h1{font-size:clamp(34px,4.3vw,62px);max-width:22ch;margin-bottom:24px}.article-category{font-size:16px;padding-top:12px;color:var(--gbd-muted)}.article-deck{font-size:var(--gbd-lead);line-height:1.55;max-width:58ch;margin-bottom:24px;color:var(--gbd-muted)}.article-byline{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px;color:var(--gbd-muted)}.article-layout{display:grid;grid-template-columns:25% 1fr;gap:48px}.article-layout>aside{min-width:0}.article-toc{position:sticky;top:32px;max-height:calc(100svh - 64px);overflow:auto;padding-right:20px}.toc-title{font-family:var(--gbd-display);font-size:17px;font-weight:550;margin-bottom:20px}.article-toc ol{list-style:none;margin:0;padding:0}.article-toc li+li{margin-top:12px}.article-toc a{font-size:14px;line-height:1.5;display:block;color:var(--gbd-muted);text-decoration:none;padding:4px 0}.article-toc a:hover,.article-toc a[aria-current=location]{color:var(--gbd-blue)}.toc-top{margin-top:20px!important;color:var(--gbd-blue)!important}.entry-content{font-size:19px;line-height:1.75;min-width:0}.article-content{max-width:72ch}.entry-content>p,.entry-content>ul,.entry-content>ol{margin-bottom:28px}.entry-content>p:first-child{font-size:21px;line-height:1.65}.entry-content h2{font-size:clamp(27px,2.5vw,36px);line-height:1.2;letter-spacing:-.025em;margin:64px 0 24px;scroll-margin-top:32px}.entry-content h2:first-child{margin-top:0}.entry-content h3{font-size:clamp(23px,2vw,28px);line-height:1.3;margin:36px 0 20px;letter-spacing:-.02em;scroll-margin-top:32px}.entry-content ul,.entry-content ol{padding-left:24px}.entry-content li{padding-left:6px;margin-bottom:12px}.entry-content strong{font-weight:600}.entry-content .wp-block-table{margin:32px 0;overflow:auto;max-width:100%;font-size:16px;line-height:1.6}.entry-content table{width:100%;border-collapse:collapse;min-width:560px;font-variant-numeric:tabular-nums}.entry-content th,.entry-content td{border:1px solid var(--gbd-border);padding:16px;text-align:left;vertical-align:top}.entry-content th{background:var(--gbd-surface);font-weight:600}.entry-content figure figcaption{font-size:14px;color:var(--gbd-muted)}.article-note{margin-top:48px;padding:28px;background:var(--gbd-surface);font-size:16px;line-height:1.65}.article-note p{margin:0}.related-materials{margin:88px 0 0 29%;padding-top:40px;border-top:1px solid var(--gbd-border)}.related-materials h2{font-size:32px}.material-row--compact .material-copy h3{font-size:26px}.page-header h1{font-size:clamp(38px,5vw,66px);max-width:22ch;margin-bottom:40px}.page-content{max-width:72ch;margin-left:auto;margin-right:auto}.listing-header{margin:48px 0}.listing-header h1{font-size:clamp(38px,5vw,64px)}.listing-header .search-form{max-width:640px}.listing-results{max-width:940px;margin-left:auto}.empty-state{padding:32px 0 80px;max-width:640px}.empty-state h1,.empty-state h2{font-size:var(--gbd-heading)}.empty-state .search-form{margin:32px 0}.nav-links{display:flex;gap:16px}.page-numbers{min-width:44px;min-height:44px;display:grid;place-items:center}
@media(hover:hover) and (pointer:fine){.material-image:hover img{transform:scale(1.025)}}
@media(min-width:1500px){.home-hero{padding-bottom:96px}.hero-copy{padding-top:40px}}
@media(max-width:1020px){.site-header-inner{grid-template-columns:1fr auto auto;gap:20px}.nav-list{gap:20px}.hero-copy,.section-heading,.explain-layout,.cta-layout{grid-template-columns:36% 1fr}.hero-title h1{font-size:clamp(58px,7.8vw,82px)}.material-browser{grid-template-columns:23% 1fr;gap:28px}.material-row{grid-template-columns:32% 1fr;gap:24px}.article-header,.article-layout{grid-template-columns:24% 1fr;gap:32px}.footer-top{grid-template-columns:1fr 1fr;gap:32px}.footer-top nav{grid-column:2}.topic-list{column-gap:40px}}
@media(max-width:760px){
 html{scroll-padding-top:20px}.site-header-inner{min-height:88px;padding-top:20px;padding-bottom:20px;grid-template-columns:1fr auto auto;gap:16px}.brand{font-size:18px;gap:9px}.brand-mark{width:32px;height:35px}.menu-toggle{display:inline-flex;font-size:15px}.header-search summary>span{position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden}.header-search summary{min-width:44px;justify-content:center}.site-navigation{grid-column:1/-1;grid-row:2;padding:12px 0 0}.nav-list{flex-direction:column;align-items:stretch;gap:0}.nav-list a{padding:8px 0}.search-panel{top:58px;padding:20px}.home-hero{padding-bottom:56px}.home-visual img{height:290px;object-position:48% 50%}.home-visual figcaption{font-size:12px;line-height:1.5}.hero-copy{display:flex;flex-direction:column-reverse;align-items:stretch;padding-top:28px;gap:28px}.hero-title h1{font-size:clamp(46px,11.8vw,72px);max-width:14ch;line-height:1.02;letter-spacing:-.055em;margin-bottom:16px}.hero-title .hero-subtitle{font-size:19px;max-width:30ch}.hero-aside{max-width:100%;padding:0}.hero-aside p{font-size:17px;line-height:1.6;max-width:42ch}.hero-aside .hero-region{margin-bottom:12px}.hero-aside .wp-block-buttons{margin-top:20px}.home-section{padding-top:56px;padding-bottom:64px}.section-heading,.explain-layout,.cta-layout{display:block}.section-heading{margin-bottom:28px}.section-heading h2{max-width:18ch;margin-bottom:20px}.section-heading p{font-size:16px;max-width:44ch}.material-browser{display:block}.material-filters{flex-direction:row;flex-wrap:wrap;gap:6px;padding:0;margin-bottom:24px}.filter-button{font-size:14px;min-height:44px;padding:10px 13px}.filter-help{display:none}.material-row{grid-template-columns:1fr;gap:20px;padding-top:0;padding-bottom:32px}.material-image img{aspect-ratio:16/10;max-height:330px}.material-copy h3{font-size:28px;max-width:26ch;margin-bottom:16px}.material-category{margin-bottom:12px}.material-copy>p:not(.material-category){font-size:16px}.material-row+.material-row{padding-top:32px}.topic-list{display:block}.topic-item{min-height:72px;gap:16px}.topic-item h3{font-size:19px}.topic-item p{font-size:13px}.explain-layout h2{max-width:16ch}.explain-copy{font-size:20px}.wall-showcase{grid-template-columns:1fr;margin-top:32px!important}.wall-showcase img{min-height:240px}.wall-caption{padding:28px}.wall-caption h3{font-size:27px}.home-cta{padding-top:56px;padding-bottom:56px}.cta-layout h2{font-size:40px;max-width:16ch;margin-bottom:24px}.cta-layout p{font-size:17px}.footer-top{grid-template-columns:1fr;gap:28px;padding-bottom:40px}.footer-top nav{grid-column:auto}.footer-top p{max-width:44ch}.footer-menu{display:flex;gap:24px;flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:12px;padding-top:24px}.site-footer{padding-top:32px}.article-main,.page-main,.listing-main{padding-top:8px;padding-bottom:64px}.breadcrumbs{font-size:13px;margin-bottom:28px;gap:9px}.article-header{display:block;margin-bottom:40px}.article-category{font-size:14px;padding:0;margin-bottom:20px}.article-header h1{font-size:clamp(32px,7.7vw,48px);max-width:23ch;line-height:1.1}.article-deck{font-size:19px;line-height:1.6}.article-byline{font-size:13px;gap:10px 20px}.article-layout{display:block}.article-toc{position:static;max-height:none;background:var(--gbd-surface);padding:24px;margin-bottom:40px}.article-toc ol{columns:1}.article-toc a{font-size:15px;min-height:36px}.article-toc li+li{margin-top:6px}.entry-content{font-size:18px;line-height:1.75}.entry-content>p:first-child{font-size:20px}.entry-content h2{font-size:28px;margin-top:48px}.entry-content h3{font-size:23px;margin-top:32px}.entry-content th,.entry-content td{padding:12px}.entry-content .wp-block-table{font-size:15px}.related-materials{margin:56px 0 0;padding-top:32px}.related-materials h2{font-size:28px}.page-header h1{font-size:40px}.listing-header{margin-top:28px}.search-form-fields .button{padding-left:18px;padding-right:18px}
}
.wall-showcase img[src$="block-dimensions.svg"]{object-fit:contain}
.toc-disclosure summary{min-height:32px;padding:2px 0}.toc-disclosure:not([open]) summary{margin-bottom:0}
@media(max-width:760px){.home-visual img{height:250px}.home-visual figcaption{font-size:13px}.article-toc{padding:18px 24px}.toc-disclosure summary{min-height:40px;display:flex;align-items:center;justify-content:space-between}.toc-disclosure summary::after{content:'+';font-size:24px}.toc-disclosure[open] summary::after{content:'−'}.toc-disclosure summary::-webkit-details-marker{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.text-link:hover svg,.material-image:hover img,.button:active,.wp-block-button__link:active{transform:none}}

/* Keep the keyboard focus ring inside the scrollable contents rail. */
.article-toc a:focus-visible,.article-toc summary:focus-visible{outline-offset:-3px}
.article-note .article-review-status{margin-bottom:12px;font-weight:600}

/* Mobile reading polish, 27 October 2026. */
@media(max-width:700px){
 .site-header-inner{min-height:72px;padding-top:10px;padding-bottom:10px}
 .breadcrumbs{margin-top:8px;margin-bottom:16px;line-height:1.5}
 .article-category{display:none}
 .article-header{margin-bottom:22px}
 .article-header h1{font-size:32px;line-height:1.14;margin-bottom:16px}
 .article-deck{font-size:18px;line-height:1.5;margin-bottom:16px}
 .article-byline{font-size:14px;line-height:1.5;gap:6px 16px}
 .article-layout{gap:22px}
 .article-toc{padding:12px 16px}
 .article-toc a{min-height:44px}
}