/* Balanced layout: 3 October 2026. Wide containers, restrained reading columns. */
:root{--content-width:1500px;--header-width:1750px;--footer-width:1350px;--reading-gutter:64px;--blue:var(--base-color);--navy:var(--ink);--border:var(--line);--soft:var(--cream);--soft-blue:#e9f1ff;--coral:#b65151;--font-display:var(--alt-font);--shadow:0 12px 32px #123c830c}
body{font-size:18px;line-height:1.7}h1,h2,h3{overflow-wrap:break-word}
.container{width:min(var(--content-width),calc(100% - var(--reading-gutter)))}
.site-header .container,.topbar .container{width:min(var(--header-width),calc(100% - var(--reading-gutter)))}
.site-footer .container{width:min(var(--footer-width),calc(100% - var(--reading-gutter)))}
.section{padding-block:56px}.section-heading{margin-bottom:28px}.section-heading h2{max-width:26ch}
h1,.page-head h1{font-size:clamp(36px,3.5vw,54px);line-height:1.17;max-width:28ch;margin-bottom:22px}h2{font-size:clamp(28px,2.5vw,38px)}h3{font-size:23px}
.hero-grid{min-height:0;padding-block:54px;gap:48px}.hero h1{font-size:clamp(40px,4vw,64px);line-height:1.12;max-width:20ch}.hero-copy>p{font-size:20px;max-width:55ch}.hero-note{font-size:13px}.social-universe{max-width:520px;width:100%;margin-inline:auto}
.page-head{padding-block:36px 40px}.page-head>p,.category-hero-grid p{font-size:19px;line-height:1.7;max-width:72ch}.page-head .metadata,.category-hero-grid .metadata{font-size:13px;gap:12px;margin-top:18px}.eyebrow,.page-head .eyebrow,.pill,.guide-meta,.breadcrumb{font-size:13px}.breadcrumb{padding-block:16px;flex-wrap:wrap}
.navbar .main-nav .nav-link{font-size:16px}.brand-copy{font-size:20px}.brand-copy span{font-size:12px}.language-switch,.header-tools .btn{font-size:15px}.btn,.text-link,.guide-card .text-link{font-size:16px}.topbar{font-size:13px}.small,.editorial-note{font-size:14px;line-height:1.65}
.visual-page-head{grid-template-columns:minmax(0,1fr) minmax(280px,440px);column-gap:48px}.page-head-media{grid-row:1/span 8;aspect-ratio:16/10;max-height:280px;align-self:center;border-radius:18px;box-shadow:var(--shadow)}.page-head-media img{width:100%;height:100%;object-fit:cover}
.category-hero-grid{grid-template-columns:minmax(0,1fr) minmax(300px,400px);gap:44px;padding-block:32px}.category-hero-media{max-height:240px;aspect-ratio:16/10;border-radius:18px}.category-visual-stack{gap:12px}.category-visual-stack .category-logo-cloud{padding:12px;gap:10px;justify-content:center}.category-visual-stack .category-logo{width:48px;height:48px;border-radius:12px}.category-visual-stack .category-logo img{max-width:28px;max-height:28px}
.article-hero-wrap{padding-top:24px}.article-hero{max-width:1120px;margin-inline:auto;border-radius:18px;box-shadow:none}.article-hero img{aspect-ratio:3.5/1;max-height:300px;object-fit:cover}.article-hero figcaption,.editorial-caption,.media-disclosure{font-size:12px;line-height:1.5}
.article-layout{grid-template-columns:230px minmax(0,800px);max-width:1070px;margin-inline:auto;gap:40px;justify-content:normal;align-items:start}.profile-layout{grid-template-columns:minmax(0,800px) minmax(260px,320px);max-width:1160px;margin-inline:auto;gap:40px;align-items:start}.article-layout>*,.profile-layout>*,.two-column>*{min-width:0}.profile-layout>aside,.article-layout>aside{height:auto;align-self:start}.profile-layout>article{min-width:0}
.prose p,.prose li{font-size:19px;line-height:1.75}.prose h2,.article-body h2{font-size:clamp(26px,2vw,32px);line-height:1.3;margin:30px 0 16px}.prose section+section{margin-top:30px}.prose section>h2:first-child{margin-top:0}.prose p:last-child{margin-bottom:0}.prose table{font-size:16px;line-height:1.6;min-width:580px}.prose td,.prose th{font-size:16px;vertical-align:top;padding:14px}.prose pre{white-space:pre-wrap;overflow-wrap:anywhere;font:16px/1.7 var(--primary-font);padding:20px;border:1px solid var(--line);background:var(--cream);border-radius:12px}.prose a{overflow-wrap:anywhere}
.article-toc{font-size:15px;position:sticky;top:116px}.article-toc ol{gap:10px}.fact-card{padding:24px}.fact-card h2{font-size:22px}.fact-card dt{font-size:13px;line-height:1.5;letter-spacing:.03em}.fact-card dd{font-size:16px;line-height:1.65}.fact-card nav{font-size:15px}.fact-card nav li{margin-bottom:8px}.fact-card nav ol{padding-left:22px}summary{font-size:18px;line-height:1.6}details p{font-size:17px}.prose details p{font-size:18px}
.network-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.guide-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.network-card{padding:22px;min-width:0}.network-card h3,.guide-card h3{font-size:23px;line-height:1.3}.network-card p,.guide-card p{font-size:16px;line-height:1.65}.network-card-media{margin:0 0 18px;aspect-ratio:16/9;max-height:180px}.network-card .card-bottom{font-size:14px;flex-wrap:wrap;gap:10px}.network-card .official{font-size:13px}.network-card-top .pill{font-size:12px;max-width:none}.guide-art{height:190px;min-height:0}.guide-card .guide-body{padding:24px}.guide-card-image{object-fit:cover}
.editorial-feature{grid-template-columns:minmax(0,1fr) minmax(0,1fr);max-width:1320px;margin-inline:auto;box-shadow:none}.editorial-feature-media,.editorial-feature-media img{min-height:0;height:100%;max-height:380px}.editorial-feature-media img{object-fit:cover}.editorial-feature-copy{padding:32px}.editorial-feature-copy h2{font-size:32px}.intent-card{min-height:0;padding:24px}.intent-card h3{font-size:22px}.intent-card p{font-size:16px}.decision-step h3{font-size:21px}.decision-step p,.protocol-grid p{font-size:16px}.direct-answer{padding:22px;box-shadow:none;margin-bottom:26px}.direct-answer h2{font-size:25px}.direct-answer .answer-kicker{font-size:13px}.decision-facts dt{font-size:13px}.decision-facts dd{font-size:16px}
.assistant-form label{font-size:14px}.assistant-form select{min-width:0;font-size:16px}.assistant-form>*{min-width:0}.assistant-result h3{font-size:22px}.assistant-result p{font-size:16px}.assistant-match{font-size:12px}.assistant-results{gap:20px}.result-count,.filter{font-size:14px}.term h2{font-size:24px}.term p{font-size:17px;line-height:1.7}.two-column{gap:40px}.footer-grid{gap:36px;padding-bottom:32px}.footer-grid h2{font-size:15px}.footer-grid ul,.footer-grid>.footer-about p{font-size:16px}.footer-grid>.footer-about p{max-width:320px}.footer-bottom{font-size:13px}
@media(min-width:901px) and (max-width:1150px){.navbar{min-height:84px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:16px 32px 24px;border-bottom:1px solid var(--line)}.main-nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.navbar .main-nav .nav-link{padding:12px 0}.nav-link[aria-current=page]:after{display:none}.header-tools{margin-left:auto}}
@media(max-width:1250px){.network-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.profile-layout{grid-template-columns:minmax(0,1fr) 290px;gap:30px}.article-layout{grid-template-columns:210px minmax(0,1fr);gap:30px}.visual-page-head{grid-template-columns:minmax(0,1fr) 360px;gap:32px}.category-hero-grid{grid-template-columns:minmax(0,1fr) 340px;gap:30px}}
@media(max-width:980px){:root{--reading-gutter:40px}.section{padding-block:44px}.network-grid,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout,.profile-layout{grid-template-columns:minmax(0,1fr);max-width:800px;gap:28px}.article-layout aside,.profile-layout aside{position:static;order:0;width:100%}.article-layout .article-toc{position:static}.profile-layout .prose{order:0}.visual-page-head{grid-template-columns:minmax(0,1fr) 310px;gap:28px}.category-hero-grid{grid-template-columns:minmax(0,1fr);gap:24px}.category-visual-stack{display:grid;grid-template-columns:minmax(0,400px) minmax(0,1fr);align-items:center}.category-visual-stack .category-logo-cloud{justify-content:flex-start}.hero-grid{gap:24px}.hero h1{font-size:46px}.hero-copy>p{font-size:18px}.editorial-feature-copy{padding:26px}.editorial-feature-copy h2{font-size:28px}.article-hero img{max-height:260px}.two-column{grid-template-columns:1fr}.assistant-form{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){:root{--reading-gutter:32px}body{font-size:17px}.section{padding-block:36px}.section-heading{margin-bottom:22px}h1,.page-head h1{font-size:clamp(30px,7.5vw,38px);line-height:1.2;max-width:none}.hero h1{font-size:clamp(36px,9vw,46px)}h2{font-size:29px}h3{font-size:22px}.hero-grid{grid-template-columns:1fr;padding-block:32px;gap:20px}.hero-copy>p,.page-head>p,.category-hero-grid p{font-size:17px}.page-head{padding-block:28px 32px}.visual-page-head{grid-template-columns:1fr;gap:0}.visual-page-head>:not(.page-head-media),.page-head-media{grid-column:1}.page-head-media{grid-row:auto;margin-top:20px;max-height:210px;aspect-ratio:16/9;width:100%}.category-hero-grid{padding-block:26px}.category-visual-stack{grid-template-columns:1fr}.category-hero-media{max-height:210px;aspect-ratio:16/9}.category-visual-stack .category-logo-cloud{justify-content:center}.article-hero img{max-height:210px;aspect-ratio:1.8/1}.article-hero-wrap{padding-top:18px}.article-hero figcaption,.media-disclosure,.editorial-caption{font-size:12px}.prose p,.prose li{font-size:17px;line-height:1.75}.prose h2,.article-body h2{font-size:26px}.prose td,.prose th{font-size:15px;padding:12px}.prose details p{font-size:17px}.profile-layout aside{order:0}.fact-card{padding:22px}.fact-card dl{grid-template-columns:1fr}.fact-card dd,.comparison-selected dd{font-size:16px}.comparison-selected .btn{font-size:14px}.network-grid{grid-template-columns:minmax(0,1fr)}.guide-grid{grid-template-columns:minmax(0,1fr)}.guide-card{display:flex;flex-direction:column}.network-card-media{max-height:190px}.guide-art{height:180px;max-height:180px;min-height:0}.editorial-feature{grid-template-columns:1fr}.editorial-feature-media{height:220px}.editorial-feature-media img{height:220px;max-height:220px}.editorial-feature-copy{padding:24px}.hero .btn{font-size:15px}.hero .eyebrow,.section-heading .eyebrow{font-size:13px}.social-universe{height:320px;max-width:400px;margin-block:0;transform:scale(.8)}.header-tools{gap:10px}.brand-copy{font-size:17px}.brand-copy span{font-size:10px}.language-switch{font-size:14px}.breadcrumb{font-size:13px;padding-block:12px}.footer-grid{gap:24px}.footer-bottom{font-size:13px}.topbar{font-size:12px}.assistant-form{grid-template-columns:minmax(0,1fr)}.small,.editorial-note{font-size:14px}.decision-step p{font-size:16px}}
@media print{body{font:11pt/1.5 sans-serif}.container{width:100%}.section{padding:15px 0}.article-layout,.profile-layout{display:block;max-width:none}.prose p,.prose li,.prose td,.prose th{font-size:11pt}.article-hero img{max-height:180px}.prose table{min-width:0}}

/* compact-toc */
/* Real contextual photographs and readable supporting text. */
.reading-photo{margin:0 0 32px;border-radius:14px;overflow:hidden;background:var(--soft)}.reading-photo img{display:block;width:100%;height:260px;object-fit:cover}.reading-photo figcaption,.photo-credit{position:static;background:var(--soft);color:var(--ink);font-size:13px;line-height:1.6;padding:10px 14px}.photo-credit a,.reading-photo figcaption a{color:var(--link-blue);text-decoration:underline}.page-head-media,.category-hero-media{max-height:none;overflow:hidden}.page-head-media img{height:245px;width:100%;object-fit:cover}.category-hero-media img{height:210px;width:100%;object-fit:cover}.article-hero:has(.photo-credit){padding-bottom:0}.article-hero .photo-credit{left:auto;bottom:auto;border-radius:0;box-shadow:none}.library-photo{margin:0 0 20px;overflow:hidden;border-radius:10px}.library-photo img{display:block;width:100%;height:160px;object-fit:cover}.photo-credits-grid h2{font-size:23px}.photo-credit-link{padding-block:14px;font-size:15px}.glossary-jumps a{font-size:14px}.assistant-note,.assistant-result .assistant-meta{font-size:14px}.protocol-grid p{font-size:16px}.edition-note{font-size:14px}.principle-card p{font-size:15px}.photo-credit{font-size:13px}.photo-credit a{display:inline}.decision-matrix th,.decision-matrix td{vertical-align:top}.decision-matrix td:first-child{font-weight:600}
@media(max-width:760px){.reading-photo img{height:190px}.reading-photo figcaption,.photo-credit{font-size:13px}.page-head-media{max-height:none;aspect-ratio:auto}.page-head-media img{height:190px}.category-hero-media{max-height:none;aspect-ratio:auto}.category-hero-media img{height:190px}.library-photo img{height:150px}.edition-note{font-size:14px}}
.page-toc{border:0;padding:0;margin:0}.page-toc summary{font:600 18px/1.5 var(--primary-font);padding:0;cursor:pointer}.page-toc ol{margin:18px 0 0}.page-toc li{font-size:15px;line-height:1.65}.page-toc summary::marker{color:var(--blue)}@media(max-width:980px){.profile-layout>aside:has(.page-toc){order:-1;padding:18px 22px}.article-layout>.article-toc{padding:18px 22px}.page-toc summary{font-size:17px}.page-toc ol{margin-top:14px}}

/* final-supporting-text */
.assistant-result,.assistant-result-top{min-width:0}.assistant-results{grid-template-columns:repeat(3,minmax(0,1fr))}.assistant-result-top{grid-template-columns:48px minmax(0,1fr)}.assistant-match{grid-column:2;justify-self:start;max-width:100%;white-space:normal}.assistant-result .text-link{flex-wrap:wrap}.assistant-result p{overflow-wrap:anywhere}
@media(max-width:980px){.assistant-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.assistant-results{grid-template-columns:minmax(0,1fr)}}
.principle p{font-size:15px;line-height:1.65}.glossary-jumps a{min-height:44px;display:inline-flex;align-items:center}.reading-photo figcaption a,.photo-credit a{overflow-wrap:anywhere}.prose table caption{text-align:left;font-size:15px;padding-bottom:12px;color:var(--muted)}.prose table th{vertical-align:top}