:root {
  color-scheme: light;
  --primary: #073E98;
  --accent: #FFDB19;
  --ink: #142B49;
  --background: #FFFFFF;
  --muted: #4E6076;
  --line: #D9E2EC;
  --pale: #F0F5FA;
  --header: #082857;
  --header-text: #FFFFFF;
  --radius: .75rem;
  --shadow: 0 1px 2px rgb(15 23 42 / .06), 0 14px 34px -24px rgb(15 23 42 / .36);
}
*,*::before,*::after{box-sizing:border-box}
html{font-size:100%;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--background);color:var(--ink);font:400 1rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
h1,h2,h3{margin:0 0 .75rem;line-height:1.16;letter-spacing:-.018em}
h1{font-size:clamp(2rem,5vw,3.45rem);max-width:19ch}
h2{font-size:clamp(1.35rem,3vw,1.8rem)}
h3{font-size:1.1rem}
p,ul,ol,dl{margin:0 0 1rem}
ul,ol{padding-left:1.35rem}
a{color:var(--primary);text-underline-offset:.18em;text-decoration-thickness:.08em}
a:hover{text-decoration-thickness:.14em}
a:focus-visible{outline:.2rem solid var(--accent);outline-offset:.2rem;border-radius:.2rem}
.container{width:min(100% - 2rem,72rem);margin-inline:auto}
.narrow{max-width:46rem}
.skip-link{position:fixed;left:.75rem;top:-5rem;z-index:100;background:var(--background);color:var(--ink);padding:.65rem 1rem;border:.15rem solid var(--ink);border-radius:.35rem}
.skip-link:focus{top:.75rem}
.site-header{background:var(--header);color:var(--header-text);border-bottom:.3rem solid var(--accent)}
.header-inner{min-height:4.6rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.55rem;color:var(--header-text);font-weight:750;text-decoration:none}
.brand-code{display:inline-block;background:var(--accent);color:var(--ink);padding:.25rem .5rem;border-radius:.3rem;font-size:.88rem;letter-spacing:.035em}
.qualification-label{max-width:40ch;text-align:right;font-size:.86rem;opacity:.9}
.site-nav{border-bottom:1px solid var(--line);background:var(--background)}
.site-nav ul{display:flex;gap:.25rem;list-style:none;margin:0;padding:0;overflow-x:auto}
.site-nav li{margin:0}
.site-nav a{display:block;padding:.95rem .75rem;color:var(--ink);text-decoration:none;border-bottom:.2rem solid transparent;white-space:nowrap}
.site-nav a[aria-current="page"]{border-color:var(--primary);color:var(--primary);font-weight:700}
.hero{padding:clamp(3.5rem,8vw,6.5rem) 0 clamp(3rem,6vw,5rem);background:linear-gradient(150deg,var(--pale),var(--background));border-bottom:1px solid var(--line)}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(16rem,.8fr);gap:clamp(2rem,6vw,5rem);align-items:center}
.hero .lead{max-width:45rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.75rem 0 0}
.button{display:inline-block;padding:.72rem 1rem;border:2px solid var(--header);border-radius:.45rem;font-weight:730;text-decoration:none}
.button-primary{background:var(--header);color:var(--header-text)}
.button-secondary{background:var(--background);color:var(--ink)}
.button:hover{text-decoration:underline;text-decoration-thickness:.12em}
.hero-guide{padding:1.35rem 1.4rem;border:1px solid var(--line);border-top:.3rem solid var(--accent);border-radius:var(--radius);background:var(--background);box-shadow:var(--shadow)}
.hero-guide h2{font-size:1.3rem}
.hero-guide ol{margin-bottom:0;padding-left:1.25rem}
.hero-guide li+li{margin-top:.7rem}
.hero-facts{display:flex;flex-wrap:wrap;gap:.75rem 2.5rem;margin-top:2.25rem}
.hero-facts div{min-width:8rem}
.hero-facts dt{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.07em}
.hero-facts dd{margin:0;font-weight:750;font-size:1.2rem}
.eyebrow{margin:0 0 .8rem;color:var(--primary);font-weight:750;font-size:.78rem;text-transform:uppercase;letter-spacing:.09em}
.lead{color:var(--muted);font-size:clamp(1.08rem,2vw,1.28rem);line-height:1.55}
.page-section,.page-layout{padding-block:clamp(2.5rem,6vw,5rem)}
.home-start{scroll-margin-top:1rem}
.section-intro{max-width:54rem;color:var(--muted);margin:-.35rem 0 1.5rem}
.topic-band{background:var(--pale);border-block:1px solid var(--line)}
.page-intro{margin-bottom:2.5rem}
.page-intro .lead{max-width:48rem}
.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1.25rem;padding-bottom:.7rem;border-bottom:1px solid var(--line)}
.section-heading h2{margin:0}
.section-heading>span,.section-heading>a{font-size:.9rem;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr));gap:1rem;list-style:none;padding:0;margin:0}
.card-grid>li{margin:0;display:flex}
.card{position:relative;width:100%;padding:1.25rem;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:var(--background)}
.card h3 a::after{content:"";position:absolute;inset:0;border-radius:var(--radius)}
.card h3 a:focus-visible{outline:none}
.card:focus-within{outline:.2rem solid var(--accent);outline-offset:.2rem}
.card p{color:var(--muted);font-size:.94rem}
.card-kicker{margin-bottom:.5rem!important;color:var(--primary)!important;font-size:.73rem!important;font-weight:750;text-transform:uppercase;letter-spacing:.08em}
.card-meta{margin:1rem 0 0!important;font-size:.8rem!important}
.home-start .start-panel{align-items:center;gap:2rem;padding:clamp(1.25rem,3vw,2rem);margin-bottom:1rem;border:0;border-left:.3rem solid var(--accent);border-radius:var(--radius);background:var(--header);color:var(--header-text);box-shadow:var(--shadow)}
.start-panel .eyebrow{color:var(--accent);margin-bottom:.6rem}
.start-panel h2{color:var(--header-text);font-size:clamp(1.75rem,3vw,2.3rem);line-height:1.15;text-wrap:balance}
.start-panel .section-intro{color:#DAE5F3;margin:1rem 0 0;max-width:58ch;font-size:1rem}
.start-panel>.start-panel__link{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-shrink:0;padding:.85rem 1rem;min-height:44px;border-radius:.45rem;background:#fff;color:var(--header);font-weight:750;text-decoration:none}
.start-panel__link:hover{box-shadow:0 0 0 2px var(--accent)}
.start-panel__link:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
@media(max-width:800px){.home-start .start-panel{align-items:stretch;flex-direction:column;gap:1.25rem}.start-panel>.start-panel__link{align-self:flex-start}}
.home-start .card-grid[data-layout="rows"]{grid-template-columns:minmax(0,1fr);gap:0}
.home-start .card-grid[data-layout="rows"] .card{padding:1.35rem .35rem;border:0;border-top:1px solid var(--line);border-radius:0;box-shadow:none;min-width:0}
.home-start .card-grid[data-layout="rows"] h3{font-size:clamp(1.5rem,2.4vw,1.75rem);line-height:1.25;margin-bottom:.55rem}
.home-start .card-grid[data-layout="rows"] h3 a{display:flex;justify-content:space-between;align-items:baseline;gap:1rem}
.home-start .card-grid[data-layout="rows"] h3 a::after{border-radius:.25rem}
.home-start .card-grid[data-layout="rows"] .card__arrow{flex-shrink:0;text-decoration:none}
.home-start .card-grid[data-layout="rows"] .card p:not(.card-kicker):not(.card-meta){font-size:1rem;max-width:75ch;margin-bottom:0}
.home-start .card-grid[data-layout="rows"] .card-meta{margin-top:.55rem!important}
.home-start .card-grid[data-layout="rows"] .card:hover{background:var(--pale)}
.home-start .card-grid[data-layout="rows"] .card:focus-within{outline-color:var(--primary);border-radius:.25rem}
.study-desk-link{position:relative;z-index:1;margin:1rem 0 0;padding:.85rem 1rem;border-left:3px solid var(--accent);border-radius:0 .4rem .4rem 0;background:var(--pale)}
.study-desk-link__label{display:block;margin-bottom:.3rem;color:var(--muted);font-size:.75rem;font-weight:750;letter-spacing:.04em}
.study-desk-link>a{display:inline-block;font-size:.94rem;font-weight:650;line-height:1.45;text-underline-offset:.2em}
.study-desk-link>small{display:block;margin-top:.3rem;color:var(--muted);font-size:.82rem}
.study-desk-link>a:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
.article-main>.study-desk-link{margin-block:1.5rem}
.search-highlights__list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));gap:1rem;list-style:none;padding:0;margin:0}
.search-highlights__list>li{padding:1.2rem;border:1px solid var(--line);border-top:.25rem solid var(--accent);border-radius:var(--radius);background:var(--pale)}
.search-highlights__list h3{font-size:1.15rem;line-height:1.35}
.search-highlights__list p:not(.eyebrow){font-size:.9rem;color:var(--muted);margin-bottom:0}
.search-highlights__list .search-highlights__metrics{margin-top:1rem;font-weight:700}
.search-highlights__note{font-size:.78rem;color:var(--muted);margin:1rem 0 0;max-width:90ch}
.search-highlights a:focus-visible,.search-context a:focus-visible{outline-color:var(--primary)}
.search-highlights+.intent-slot{padding-top:0}
.search-context{margin-block:1.5rem;padding:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--pale)}
.search-context h2{font-size:1.05rem;line-height:1.35}
.search-context ul{padding-left:1rem;margin-bottom:.75rem}.search-context li+li{margin-top:.5rem}
.search-context a,.search-context p{font-size:.82rem}.search-context p{color:var(--muted);margin:0 0 .4rem}
.intent-slot{padding-top:clamp(2.5rem,6vw,4rem);padding-bottom:0;scroll-margin-top:1rem}
.intent-paths{margin-top:2.5rem;padding:1.25rem;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,var(--pale),var(--background));box-shadow:var(--shadow)}
.intent-slot .intent-paths{margin-top:0}
.intent-paths .section-heading{align-items:flex-end}
.intent-paths .section-heading .eyebrow{margin-bottom:.35rem}
.intent-paths .section-intro{margin-bottom:1.25rem}
.intent-paths>ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,14.5rem),1fr));gap:.75rem;list-style:none;padding:0;margin:0}
.intent-path{position:relative;padding:1rem;border:1px solid var(--line);border-left:.3rem solid var(--accent);border-radius:.55rem;background:var(--background)}
.intent-path h3{font-size:1rem}
.intent-path h3 a::after{content:"";position:absolute;inset:0;border-radius:.55rem}
.intent-path h3 a:focus-visible{outline:none}
.intent-path:focus-within{outline:.2rem solid var(--accent);outline-offset:.15rem}
.intent-path p{margin-bottom:.7rem;color:var(--muted);font-size:.88rem;line-height:1.5}
.intent-path .intent-path__start{margin:0;font-size:.78rem}
.intent-path__start span{color:var(--ink);font-weight:750}
.intent-paths+.collection-items,.collection-items+.intent-paths,.intent-paths+.sitemap-roots{margin-top:2.5rem}
#course-questions .intent-paths[data-layout="rows"]>ul{grid-template-columns:minmax(0,1fr);gap:0}
#course-questions .intent-paths[data-layout="rows"] .intent-path{padding:1.35rem .35rem;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;min-width:0}
#course-questions .intent-paths[data-layout="rows"] h3{font-size:clamp(1.5rem,2.4vw,1.75rem);line-height:1.25;margin-bottom:.55rem}
#course-questions .intent-paths[data-layout="rows"] h3 a{display:flex;justify-content:space-between;align-items:baseline;gap:1rem}
#course-questions .intent-paths[data-layout="rows"] h3 a::after{border-radius:.25rem}
#course-questions .intent-paths[data-layout="rows"] .intent-path__arrow{flex-shrink:0;text-decoration:none}
#course-questions .intent-paths[data-layout="rows"] .intent-path p{font-size:1rem;max-width:75ch;margin-bottom:.45rem}
#course-questions .intent-paths[data-layout="rows"] .intent-path .intent-path__start{font-size:.875rem;margin-bottom:0}
#course-questions .intent-paths[data-layout="rows"] .intent-path .intent-path__sources{position:relative;z-index:1;font-size:.78rem;line-height:1.7;max-width:none;margin:0 0 .65rem;overflow-wrap:anywhere}
.intent-path__sources a{color:var(--muted);text-decoration:underline}
.intent-path__sources a:hover{color:var(--primary)}
.intent-path__sources a:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
#course-questions .intent-paths[data-layout="rows"] .intent-path:hover{background:var(--background)}
#course-questions .intent-paths[data-layout="rows"] .intent-path:focus-within{outline-color:var(--primary);border-radius:.25rem}
.current-intent{margin-top:2.5rem;padding:1.2rem 1.3rem;border:1px solid var(--line);border-left:.35rem solid var(--accent);border-radius:var(--radius);background:var(--pale)}
.current-intent h2{font-size:1.3rem}
.current-intent>p:not(.eyebrow){max-width:58rem;color:var(--muted)}
.current-intent ul{display:flex;flex-wrap:wrap;gap:.55rem;list-style:none;padding:0;margin:.9rem 0 0}
.current-intent li{margin:0}
.current-intent li a,.current-intent li>span{display:block;padding:.45rem .65rem;border:1px solid var(--line);border-radius:999px;background:var(--background);font-size:.82rem;font-weight:680}
.current-intent li>span{color:var(--muted)}
.current-intent__start{display:grid;gap:.1rem;margin:1rem 0 0!important;padding-top:1rem;border-top:1px solid var(--line);font-size:.88rem}
.current-intent__start span{color:var(--ink);font-size:.72rem;font-weight:750;text-transform:uppercase;letter-spacing:.06em}
.breadcrumbs{margin-bottom:2rem;font-size:.86rem;color:var(--muted)}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0;margin:0}
.breadcrumbs li{margin:0}
.crumb-separator{color:var(--line)}
.article-layout{display:grid;grid-template-columns:minmax(0,46rem) minmax(16rem,21rem);gap:clamp(2rem,5vw,5rem);align-items:start;padding-block:clamp(2.5rem,6vw,5rem)}
.article-main{min-width:0}
.article-aside{display:grid;gap:1rem}
.answer-lead{margin:1.5rem 0 2rem;padding:1.25rem 1.4rem;border-left:.35rem solid var(--accent);background:var(--pale);font-size:1.16rem;font-weight:620}
.answer-citations{margin:-1.35rem 0 1.6rem;color:var(--muted);font-size:.82rem;line-height:1.7;overflow-wrap:anywhere}
.answer-citations a{color:inherit;text-decoration:underline;text-underline-offset:.18em}
.answer-citations a:hover{color:var(--primary)}
.answer-taxonomy{display:flex;align-items:center;flex-wrap:wrap;gap:.55rem .75rem;margin:-.75rem 0 0}
.answer-taxonomy__label{margin:0;color:var(--muted);font-size:.76rem;font-weight:720;text-transform:uppercase;letter-spacing:.07em}
.answer-taxonomy ul{display:flex;flex-wrap:wrap;gap:.45rem;list-style:none;padding:0;margin:0}
.answer-taxonomy li{margin:0}
.answer-taxonomy a{display:block;padding:.28rem .55rem;border:1px solid var(--line);border-radius:999px;background:var(--background);font-size:.78rem;font-weight:700;text-decoration:none}
.answer-taxonomy a:hover{text-decoration:underline;text-decoration-thickness:.1em}
.prose h2{margin-top:2.5rem;scroll-margin-top:2rem}
.prose p,.prose li{max-width:70ch}
.callout,.sources{margin-top:2.5rem;padding:1.25rem 1.4rem;border:1px solid var(--line);border-radius:var(--radius)}
.callout-muted{background:var(--pale)}
.callout h2,.sources h2{font-size:1.2rem}
.sources li span{color:var(--muted);font-size:.88rem}
.sources li+li{margin-top:1.1rem;padding-top:1.1rem;border-top:1px solid var(--line)}
.sources li p{margin-bottom:.35rem}
.source-detail{color:var(--muted);font-size:.84rem;line-height:1.5}
.stamp{color:var(--muted);font-size:.8rem}
.related{padding:1.2rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--pale)}
.related ul{list-style:none;padding:0;margin:0}
.related li{padding:1rem 0;border-bottom:1px solid var(--line)}
.related li:first-child{padding-top:0}
.related li:last-child{padding-bottom:0;border-bottom:0}
.related li>a{font-weight:720}
.related li p{margin:.35rem 0;color:var(--muted);font-size:.84rem}
.relationship{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--primary)}
.context-nav{padding:1.1rem 1.2rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--background)}
.context-nav h2{font-size:1rem;margin-bottom:.8rem}
.context-nav ul{list-style:none;padding:0;margin:0}
.context-nav li{display:grid;gap:.1rem;padding:.6rem 0;border-top:1px solid var(--line)}
.context-nav li:first-child{border-top:0;padding-top:0}
.context-nav li:last-child{padding-bottom:0}
.context-nav li span{color:var(--muted);font-size:.69rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em}
.context-nav li a{font-weight:680}
.parent-promo-slot{display:flex;justify-content:center;padding-block:clamp(2.5rem,6vw,5rem)}
.page-layout+.parent-promo-slot{padding-top:0}
.parent-brand-mrec{inline-size:18.75rem;max-inline-size:100%;min-block-size:15.625rem;aspect-ratio:6/5;display:flex;flex-direction:column;padding:1.25rem;border:.35rem solid var(--accent);border-radius:var(--radius);background:var(--header);color:var(--header-text);box-shadow:var(--shadow)}
.parent-brand-mrec__identity{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:1rem}
.parent-brand-mrec__label,.parent-brand-mrec__code,.parent-brand-mrec__course{margin:0}
.parent-brand-mrec__label{font-size:.7rem;font-weight:760;text-transform:uppercase;letter-spacing:.1em}
.parent-brand-mrec__code{padding:.2rem .45rem;border-radius:.25rem;background:var(--accent);color:var(--ink);font-size:.78rem;font-weight:800;letter-spacing:.05em}
.parent-brand-mrec h2{max-width:15ch;margin-bottom:.55rem;color:var(--header-text);font-size:1.35rem}
.parent-brand-mrec__course{color:var(--header-text);font-size:.86rem;line-height:1.45}
.parent-brand-mrec__link{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-top:auto;padding:.65rem .75rem;border-radius:.35rem;background:var(--accent);color:var(--ink);font-size:.82rem;font-weight:780;line-height:1.3;text-decoration:none;overflow-wrap:anywhere}
.parent-brand-mrec__link:hover{text-decoration:underline;text-decoration-thickness:.12em}
.parent-brand-mrec__link:focus-visible{outline-color:var(--header-text)}
.sitemap-roots{display:flex;flex-wrap:wrap;gap:.65rem;margin:-.5rem 0 2.25rem;padding:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--pale)}
.sitemap-roots a{font-weight:700}
.sitemap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,28rem),1fr));gap:1.25rem;align-items:start}
.sitemap-group{padding:1.2rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--background)}
.sitemap-group .section-heading{margin-bottom:.4rem}
.sitemap-group h2{font-size:1.16rem}
.sitemap-group ul{list-style:none;padding:0;margin:0}
.sitemap-group li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.75rem;padding:.65rem 0;border-top:1px solid var(--line)}
.sitemap-group li:first-child{border-top:0}
.sitemap-group li span{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}
.site-footer{padding:2.5rem 0;background:var(--ink);color:#fff}
.footer-context{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr));gap:1.5rem 3rem;padding-bottom:1.75rem;margin-bottom:1.5rem;border-bottom:1px solid #64748b}
.site-footer .footer-course{display:grid;gap:.3rem;margin:0 0 .8rem;color:#fff;font-size:1rem}
.footer-course strong{font-size:1.25rem;letter-spacing:.03em}
.footer-record,.footer-compare a{color:#fff;font-size:.87rem;font-weight:680;overflow-wrap:anywhere}
.footer-compare h2{margin:0 0 .6rem;color:#fff;font-size:1.1rem}
.footer-destination{display:block;margin-top:.4rem;color:#e2e8f0;font-size:.78rem}
.site-footer a:focus-visible{outline-color:#fff}
.footer-nav{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;margin-bottom:1.25rem}
.footer-nav a{color:#fff;font-weight:680}.footer-family-note{margin-top:-.6rem;margin-bottom:1.25rem;font-size:.78rem}
.site-footer p{max-width:68rem;color:#e2e8f0;font-size:.87rem}
.site-footer p:last-child{margin-bottom:0}
@media (max-width:50rem){.qualification-label{display:none}.hero-layout,.article-layout{grid-template-columns:1fr}.article-aside{position:static}.hero-facts{gap:1rem}.container{width:min(100% - 1.25rem,72rem)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}