*{box-sizing:border-box}html{scroll-behavior:smooth}h1,h2,h3,.brand{font-family:var(--font-heading)}body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);margin:0;line-height:1.7}img{max-width:100%;height:auto;display:block}a{color:var(--color-brand)}.container{max-width:var(--container-width);margin-inline:auto;padding-inline:1rem}.site-header{border-bottom:1px solid var(--color-border);background:var(--color-bg)}.header-inner{align-items:center;gap:1.5rem;padding-block:.75rem;display:flex}.brand{color:var(--color-text);font-size:1.25rem;font-weight:700;text-decoration:none}.main-nav{flex:1;gap:1.25rem;margin:0;padding:0;list-style:none;display:flex}.main-nav a{color:var(--color-text);text-decoration:none}.main-nav a:hover{color:var(--color-brand)}.hero{background:var(--color-bg-soft);text-align:var(--hero-align);padding-block:3.5rem}.hero h1{margin:0 0 .75rem;font-size:clamp(1.8rem,4vw,2.6rem)}.hero p{color:var(--color-text-muted);max-width:38rem;margin:0 0 1.5rem;margin-inline:var(--hero-margin)}.card-grid{grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:1.5rem;display:grid}.article-card{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);overflow:hidden}.article-card>a{color:inherit;text-decoration:none;display:block}.article-card img{aspect-ratio:16/9;object-fit:cover;width:100%}.article-card h3{margin:0 0 .5rem;font-size:1.05rem;line-height:1.4}.article-card p{color:var(--color-text-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0 0 .5rem;font-size:.9rem;display:-webkit-box;overflow:hidden}.article-card time{color:var(--color-text-muted);font-size:.8rem}.section{padding-block:2.5rem}.section-title{margin:0 0 1.25rem;font-size:1.5rem}.breadcrumbs{margin-block:1rem;font-size:.85rem}.breadcrumbs ol{color:var(--color-text-muted);flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs li+li:before{content:"/";color:var(--color-border);margin-inline-end:.4rem}.article{padding-block:1rem 3rem}.article-header{max-width:var(--article-width);margin-inline:auto}.article-meta{color:var(--color-text-muted);flex-wrap:wrap;gap:.5rem;font-size:.85rem;display:flex}.article-header h1{margin:.5rem 0;font-size:clamp(1.6rem,3.5vw,2.3rem);line-height:1.3}.article-lead{color:var(--color-text-muted);margin:0 0 1.5rem;font-size:1.05rem}.article-hero{border-radius:var(--radius);margin-bottom:1rem}.article-body-grid{max-width:var(--article-width);margin-inline:auto}.article-body h2{margin-top:2.25rem;scroll-margin-top:1rem}.article-body h3{margin-top:1.75rem;scroll-margin-top:1rem}.table-of-contents{background:var(--color-bg-soft);border:1px solid var(--color-border);border-radius:var(--radius);margin-block:1.5rem;padding:1rem 1.25rem;font-size:.9rem}.toc-title{margin:0 0 .5rem;font-weight:700}.table-of-contents ul{margin:0;padding:0;list-style:none}.table-of-contents a{text-decoration:none}.toc-depth-3{padding-inline-start:1rem}.article-sources,.faq,.related-articles{max-width:var(--article-width);margin:2.5rem auto 0}.related-articles{max-width:var(--container-width)}.faq details{border:1px solid var(--color-border);border-radius:.5rem;margin-bottom:.5rem;padding:.75rem 1rem}.faq summary{cursor:pointer;font-weight:600}.article-tags{max-width:var(--article-width);flex-wrap:wrap;gap:.5rem;margin:2rem auto 0;display:flex}.article-tags a{background:var(--color-bg-soft);border:1px solid var(--color-border);border-radius:999px;padding:.2rem .7rem;font-size:.85rem;text-decoration:none}.site-footer{border-top:1px solid var(--color-border);background:var(--color-bg-soft);margin-top:3rem;padding-block:2rem;font-size:.9rem}.footer-inner{flex-wrap:wrap;align-items:center;gap:1.5rem;display:flex}.footer-brand{margin:0;font-weight:700}.footer-nav{flex:1;gap:1.25rem;margin:0;padding:0;list-style:none;display:flex}.footer-note{color:var(--color-text-muted);flex-basis:100%;margin:0}.footer-copy{color:var(--color-text-muted);margin:0}.page{max-width:var(--article-width);margin-inline:auto;padding-block:1rem 3rem}.page h1{font-size:clamp(1.6rem,3.5vw,2.3rem);line-height:1.3}:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) img{max-width:100%;height:auto}:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) figure{max-width:100%;margin:2rem 0;padding:0}:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) figure img{border-radius:var(--radius,4px);width:100%;height:auto;margin:0;display:block}:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) figure img[src$=\.svg]{background:#fff;border:1px solid #0000001f}:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) figcaption{opacity:.72;margin:.65rem 0 0;font-size:.875rem;font-style:normal;line-height:1.45}@media (width<=640px){:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) figure{-webkit-overflow-scrolling:touch;contain:inline-size;overflow-x:auto}:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) figure img[src$=\.svg]{width:640px;max-width:none}:is(.article-body,.article-body-prose,.article-body-content,.article-prose,.article-content) figcaption{max-width:calc(100vw - 2.5rem);position:sticky;left:0}}:is(.article-body,.article-body-prose,.article-body-content) :is(th,td){overflow-wrap:normal}:root{--space-1:.5rem;--space-2:1rem;--space-3:1.5rem;--space-4:2rem;--space-6:3rem;--space-8:4rem}body{font-size:18px;line-height:1.65}h1,h2,h3{letter-spacing:-.025em;font-weight:500;line-height:1.12}a{text-underline-offset:.2em}a:hover{color:var(--color-brand-dark)}:focus-visible{outline-offset:5px;outline:3px solid #986112}.container{padding-inline:2rem}.skip-link{z-index:10;background:#fff;padding:1rem;position:absolute;top:-100px;left:1rem}.skip-link:focus{top:0}.masthead{align-items:center;gap:2rem;min-height:120px;display:flex}.brand{letter-spacing:-.07em;font-size:2.5rem;font-weight:500;line-height:.92}.brand span{letter-spacing:.02em;margin-top:.3rem;font-size:1.7rem;display:block}.brand-note{border-left:1px solid var(--color-border);text-transform:uppercase;letter-spacing:.11em;color:var(--color-text-muted);padding-left:1.5rem;font-size:.78rem;line-height:1.5}.about-link{color:var(--color-text-muted);margin-left:auto;font-size:.75rem;text-decoration:none}.about-link span{padding-left:.5rem}.nav-band{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.main-nav{justify-content:space-between;gap:1rem}.main-nav a{letter-spacing:.035em;align-items:center;min-height:52px;font-size:.79rem;font-weight:650;display:flex}.main-nav a:hover{box-shadow:inset 0 -3px var(--color-brand)}.mobile-menu{display:none}.eyebrow{font:700 .68rem/1.5 var(--font-body);text-transform:uppercase;letter-spacing:.11em;color:var(--color-brand);margin:1rem 0 .5rem;display:block}.home-lead{grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:2rem;padding:2rem 0 3rem;display:grid}.lead-main img{aspect-ratio:16/9;object-fit:cover;background:var(--color-bg-soft);width:100%}.lead-main h1{margin:.65rem 0 1rem;font-size:clamp(2.8rem,4.3vw,4.25rem)}.lead-deck{color:var(--color-text-muted);max-width:42rem;margin:0 0 1rem;font-size:1.1rem}.text-link{align-items:center;gap:.75rem;min-height:44px;font-size:.85rem;font-weight:650;text-decoration:none;display:inline-flex}.lead-aside{border-left:1px solid var(--color-border);padding-left:2rem}.lead-aside>.eyebrow{margin-top:0}.aside-story{color:inherit;border-bottom:1px solid var(--color-border);margin-bottom:1.5rem;padding:0 0 1.5rem;text-decoration:none;display:block}.aside-story:last-child{border:0;margin-bottom:0}.aside-story img{aspect-ratio:2;object-fit:cover;width:100%}.aside-story h2{margin:.4rem 0;font-size:1.6rem}.aside-story p{color:var(--color-text-muted);margin:.5rem 0 0;font-size:.9rem}.section{border-top:1px solid var(--color-border);padding-block:2.5rem 3rem}.section-heading{justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:2rem;display:flex}.section-heading h2{margin:0;font-size:2.2rem}.section-caption{color:var(--color-text-muted);font-size:.8rem}.topic-grid,.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:2.5rem 2rem;display:grid}.topic-card{color:inherit;text-decoration:none;display:block}.topic-card img{aspect-ratio:3/2;object-fit:cover;width:100%}.topic-card h3{margin:.5rem 0;font-size:1.7rem}.topic-card p{color:var(--color-text-muted);margin:0;font-size:.91rem}.article-card{background:0 0;border:0;border-radius:0}.article-card-body{padding:.2rem 0 0}.article-card h3{font-size:1.65rem;font-weight:500;line-height:1.18}.article-card p{font-size:.92rem;line-height:1.6}.article-card time{margin-top:1rem;font-size:.72rem;display:block}.article-card img{transition:opacity .2s}:is(.topic-card,.article-card>a,.aside-story):hover img{opacity:.88}.learning-path{background:var(--color-bg-soft);border-top:3px solid var(--color-brand);grid-template-columns:1fr 1.2fr;gap:4rem;margin:1rem 0 3rem;padding:3rem;display:grid}.learning-path h2{margin:1rem 0;font-size:2.8rem}.learning-path>div>p:last-child{color:var(--color-text-muted);max-width:25rem;font-size:.95rem}.learning-path ol{margin:0;padding:0;list-style:none}.learning-path li+li{border-top:1px solid var(--color-border)}.learning-path li a{color:inherit;gap:1.5rem;padding:1.25rem 0;text-decoration:none;display:flex}.learning-path li a>span{color:var(--color-brand);padding-top:.25rem;font-size:.8rem}.learning-path h3{margin:0;font-size:1.45rem}.learning-path li p{color:var(--color-text-muted);margin:.5rem 0 0;font-size:.9rem}.editorial-note{color:var(--color-text-muted);max-width:62rem;padding:1rem 0;font-size:.8rem}.breadcrumbs{padding:.5rem 0;font-size:.75rem}.breadcrumbs a{text-decoration:none}.breadcrumbs li+li:before{color:var(--color-text-muted)}.category-header{grid-template-columns:1.3fr 1fr;align-items:center;gap:3rem;margin:2rem 0 3rem;display:grid}.category-header h1{margin:.75rem 0 1rem;font-size:clamp(2.7rem,4vw,4rem)}.category-intro{color:var(--color-text-muted);margin-bottom:0;font-size:1.15rem}.category-header img{aspect-ratio:3/2;object-fit:cover;width:100%}.guide-grid{border-top:1px solid var(--color-border);grid-template-columns:minmax(0,43rem) minmax(0,1fr);gap:4rem;padding:2rem 0 3rem;display:grid}.guide-prose h2{margin:2rem 0 1rem;font-size:1.9rem}.guide-prose section:first-child h2{margin-top:0}.guide-prose p{margin:0 0 1rem}.reading-source{color:var(--color-text-muted);border-top:1px solid var(--color-border);padding-top:1.5rem;font-size:.83rem;margin-top:2rem!important}.guide-questions{background:var(--color-bg-soft);border-top:3px solid var(--color-brand);align-self:start;padding:1.5rem}.guide-questions .eyebrow{margin-top:0}.guide-questions ol{margin:1rem 0;padding-left:1.25rem}.guide-questions li{font-family:var(--font-heading);margin-bottom:1rem;font-size:1.25rem}.guide-questions .text-link{border-top:1px solid var(--color-border);padding:.75rem 0;display:flex}.topic-links{flex-wrap:wrap;gap:1rem 2rem;margin-top:1.5rem;display:flex}.topic-links a{align-items:center;gap:1rem;min-height:44px;text-decoration:none;display:inline-flex}.article-header{max-width:56rem;padding-top:1rem}.article-header h1{margin:1rem 0;font-size:clamp(2.4rem,4vw,3.6rem)}.article-lead{max-width:43rem;font-size:1.15rem}.article-byline{margin:1rem 0 2rem;font-size:.8rem}.article-byline a{font-weight:650;text-decoration:none}.article-meta{letter-spacing:.04em;font-size:.7rem}.article-meta a{text-transform:uppercase;font-weight:700;text-decoration:none}.article-hero{aspect-ratio:16/9;object-fit:cover;width:100%;margin-bottom:2rem}.article-body{font-size:18px;line-height:1.65}.article-body h2{font-size:2rem}.article-body h3{font-size:1.45rem}.article-body p{margin-block:1.25rem}.article-body blockquote{border-left:3px solid var(--color-brand);background:var(--color-bg-soft);font-family:var(--font-heading);margin:2rem 0;padding:.75rem 1.5rem;font-size:1.3rem}.article-body table{border-collapse:collapse;max-width:100%;margin-block:2rem;font-size:.9rem;display:block;overflow-x:auto}.article-body :is(th,td){border-bottom:1px solid var(--color-border);text-align:left;min-width:130px;padding:.85rem 1rem}.article-body th{background:var(--color-bg-soft);color:var(--color-brand-dark)}.article-body pre{background:var(--color-bg-soft);max-width:100%;padding:1rem;overflow-x:auto}.article-body figcaption{opacity:1;color:var(--color-text-muted)}.table-of-contents{border:0;border-top:3px solid var(--color-brand);border-radius:0;padding:1.5rem}.table-of-contents a{align-items:center;min-height:44px;display:inline-flex}.article-sources{border-top:1px solid var(--color-border);overflow-wrap:anywhere;padding-top:2rem;font-size:.88rem}.article-sources h2{font-size:1.9rem}.article-sources ul{padding-left:1.25rem}.article-sources li{margin:.8rem 0}.article-tags a{border-radius:0;align-items:center;min-height:44px;display:inline-flex}.faq summary{min-height:44px}.page{padding-block:2rem 4rem}.page h1{font-size:3rem}.site-footer{color:#e5edf0;background:#1a2c36;border:0;padding:4rem 0 2rem}.footer-inner{grid-template-columns:1.35fr 1fr 1fr;align-items:start;gap:3rem;display:grid}.footer-brand{font-family:var(--font-heading);font-size:2rem;font-weight:500}.footer-intro p:last-child{color:#c5d1d7;font-size:1rem}.site-footer .eyebrow{color:#bfced7;margin-top:.5rem}.footer-nav{display:block}.footer-nav a{color:#e5edf0;align-items:center;min-height:44px;font-size:.83rem;text-decoration:none;display:inline-flex}.footer-nav a:hover{color:#fff;text-decoration:underline}.footer-bottom{border-top:1px solid #53646e;grid-column:1/-1;justify-content:space-between;align-items:baseline;gap:3rem;padding-top:1.5rem;display:flex}.footer-note,.footer-copy{color:#c5d1d7;font-size:.75rem}.footer-note{max-width:50rem}.footer-copy{white-space:nowrap}@media (width<=900px){.brand-note{display:none}.main-nav a{font-size:.71rem}.home-lead{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}.lead-main h1{font-size:3rem}.aside-story h2{font-size:1.3rem}.learning-path{gap:2rem;padding:2rem}.category-header{gap:2rem}.guide-grid{grid-template-columns:1.65fr 1fr;gap:2rem}}@media (width<=640px){body,.article-body{font-size:17px}.container{padding-inline:1.25rem}.masthead{gap:1rem;min-height:99px}.brand{font-size:2rem}.brand span{font-size:1.3rem}.about-link{max-width:108px;font-size:.65rem;line-height:1.45}.desktop-nav{display:none}.mobile-menu{display:block}.mobile-menu summary{cursor:pointer;justify-content:space-between;align-items:center;min-height:52px;font-size:.85rem;font-weight:650;list-style:none;display:flex}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu ul{margin:0;padding:0 0 1rem;list-style:none}.mobile-menu a{border-top:1px solid var(--color-border);align-items:center;min-height:48px;text-decoration:none;display:flex}.home-lead{grid-template-columns:1fr;gap:2rem;padding:1.25rem 0 2rem}.lead-main h1{font-size:2.9rem}.lead-deck{font-size:1rem}.lead-aside{border-left:0;border-top:1px solid var(--color-border);padding:1.25rem 0 0}.aside-story img{aspect-ratio:2}.aside-story h2{font-size:1.55rem}.section{padding-block:2rem}.section-heading{flex-direction:column;align-items:start;gap:.5rem;margin-bottom:1.5rem}.section-heading h2{font-size:2rem}.topic-grid,.card-grid{grid-template-columns:1fr;gap:2rem}.topic-card+.topic-card{border-top:1px solid var(--color-border);padding-top:1.5rem}.topic-card h3{font-size:1.75rem}.learning-path{grid-template-columns:1fr;gap:1rem;padding:1.5rem}.learning-path h2{font-size:2.3rem}.category-header{grid-template-columns:1fr;gap:1.5rem;margin:1rem 0 2rem}.category-header h1{font-size:2.8rem}.category-intro{font-size:1.05rem}.guide-grid{grid-template-columns:1fr;gap:2rem}.guide-prose h2{font-size:1.75rem}.article-header h1{font-size:2.5rem}.article-lead{font-size:1.05rem}.article-body h2{font-size:1.8rem}.article-body blockquote{padding:.5rem 1rem}.footer-inner{grid-template-columns:1fr;gap:2rem}.footer-bottom{flex-direction:column;gap:1rem}.site-footer{padding-top:3rem}.breadcrumbs{overflow-wrap:anywhere}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}.about-link{align-items:center;min-height:44px;display:inline-flex}