:root{color-scheme:dark;--bg:#090909;--surface:#141414;--surface-2:#1b1b1b;--line:#2b2b2b;--text:#fafafa;--muted:#b8b8b8;--red:#ff342f;--paper:#f1f1ef;--ink:#171717}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;font-size:1rem;line-height:1.7}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #fff;outline-offset:5px}.skip{position:absolute;top:-100px;left:20px;background:#fff;color:#000;padding:12px;z-index:20}.skip:focus{top:10px}.shell{width:min(1120px,calc(100% - 48px));margin:auto}.site-head{min-height:92px;display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line)}.site-head img{width:74px;height:74px;object-fit:contain}.site-name{font-size:.76rem;letter-spacing:.13em;color:var(--muted)}.site-nav{margin-left:auto;display:flex;align-items:center;gap:24px;font-size:.875rem}.site-nav a[aria-current="page"]{color:var(--red)}.eyebrow,.kicker{font-size:.78rem;font-weight:700;letter-spacing:.12em;color:var(--red);text-transform:uppercase}.hub-hero{padding:70px 0 48px;display:grid;grid-template-columns:1.4fr .6fr;gap:48px;align-items:end}.hub-hero h1,.article-hero h1{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;line-height:.98;letter-spacing:-.025em;text-transform:uppercase;margin:12px 0 22px}.hub-hero h1{font-size:clamp(3.4rem,7vw,6.4rem)}.hub-hero h1 span,.article-hero h1 span{color:var(--red)}.hub-hero p{color:var(--muted);font-size:1.05rem;max-width:680px;margin:0}.hub-note{border-left:2px solid var(--red);padding-left:20px;color:var(--muted);font-size:.9rem}.hub-note strong{display:block;color:#fff;margin-bottom:6px}.topic-nav{display:flex;gap:10px;flex-wrap:wrap;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.topic-nav a{border:1px solid var(--line);border-radius:999px;padding:8px 13px;font-size:.82rem}.topic-nav a:hover{border-color:var(--red);color:#fff}.topic-section{padding:54px 0 8px;scroll-margin-top:20px}.section-title{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px}.section-title h2{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;font-size:2.6rem;line-height:1;margin:0}.section-title p{max-width:420px;color:var(--muted);font-size:.9rem;margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{display:flex;flex-direction:column;min-height:290px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:4px;transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-3px);border-color:var(--red);color:#fff}.card .meta{display:flex;justify-content:space-between;gap:16px;font-size:.72rem;font-weight:700;letter-spacing:.08em;color:var(--red);text-transform:uppercase}.card h3{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;font-size:2rem;line-height:1.05;margin:24px 0 14px}.card p{margin:0;color:var(--muted);font-size:.9rem}.card .read{margin-top:auto;padding-top:24px;font-size:.82rem;font-weight:700}.hub-cta{margin:64px 0;padding:34px;display:flex;justify-content:space-between;align-items:center;gap:36px;background:var(--red);border-radius:4px}.hub-cta h2{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;font-size:2.5rem;line-height:1;margin:0}.hub-cta p{margin:8px 0 0}.cta-button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-width:285px;padding:16px 18px;background:#0b0b0b;color:#fff;border-radius:3px;font-size:.85rem;font-weight:700}.article-hero{padding:64px 0 46px;max-width:920px}.breadcrumbs{font-size:.82rem;color:var(--muted)}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}.article-hero h1{font-size:clamp(3rem,7vw,5.8rem);max-width:930px}.article-deck{font-size:1.12rem;color:var(--muted);max-width:760px}.byline{display:flex;align-items:center;gap:13px;margin-top:28px;font-size:.84rem;color:var(--muted)}.byline img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:50% 38%}.byline strong{display:block;color:#fff}.article-layout{display:grid;grid-template-columns:minmax(0,720px) 260px;gap:64px;align-items:start}.article{background:var(--paper);color:var(--ink);padding:clamp(28px,5vw,56px);border-radius:4px}.article .answer{font-size:1.15rem;border-left:4px solid var(--red);padding:2px 0 2px 20px;margin:0 0 36px}.article h2{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;font-size:2.25rem;line-height:1.05;margin:42px 0 14px}.article h3{font-size:1.05rem;margin:28px 0 8px}.article p{margin:0 0 19px}.article ul,.article ol{padding-left:22px}.article li{margin:10px 0}.article a{color:#a91b17;text-decoration:underline;text-underline-offset:3px}.article .protocol{margin:32px 0;padding:24px;background:#fff;border:1px solid #d7d7d2}.article .protocol h2{font-size:1.9rem;margin:0 0 12px}.article .note{font-size:.86rem;color:#5c5c5c;border-top:1px solid #d3d3ce;padding-top:18px;margin-top:30px}.references{margin-top:44px;padding-top:26px;border-top:2px solid #232323}.references h2{margin-top:0}.references li{font-size:.86rem;overflow-wrap:anywhere}.side{position:sticky;top:24px}.side-box{border-top:3px solid var(--red);background:var(--surface);padding:22px;margin-bottom:16px}.side-box h2{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;font-size:1.75rem;line-height:1.05;margin:0 0 12px}.side-box p{font-size:.86rem;color:var(--muted);margin:0 0 18px}.side-box .cta-button{min-width:0;width:100%;font-size:.76rem}.related{padding:64px 0}.related h2{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;font-size:2.3rem;margin:0 0 24px}.site-foot{border-top:1px solid var(--line);padding:30px 0 36px;display:flex;justify-content:space-between;gap:24px;font-size:.83rem;color:var(--muted)}.site-foot strong{color:#fff}.site-foot nav{display:flex;gap:18px}.mobile-cta{display:none}
@media(max-width:860px){.hub-hero{grid-template-columns:1fr;gap:24px;padding-top:48px}.cards{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.side{display:none}.hub-cta{align-items:flex-start;flex-direction:column}.site-name{display:none}.mobile-cta{display:flex;position:sticky;bottom:10px;z-index:10;margin:24px auto 0;width:min(92%,420px);box-shadow:0 10px 30px #000}.article{padding:30px}.related{padding-bottom:28px}}
@media(max-width:580px){.shell{width:min(100% - 32px,1120px)}.site-head{min-height:78px}.site-head img{width:62px;height:62px}.site-nav{gap:13px}.site-nav a:first-child{display:none}.hub-hero h1{font-size:3.35rem}.section-title{display:block}.section-title p{margin-top:12px}.cards{grid-template-columns:1fr}.card{min-height:245px}.hub-cta{padding:26px}.hub-cta h2{font-size:2.1rem}.cta-button{min-width:100%;width:100%}.article-hero{padding-top:42px}.article-hero h1{font-size:3.1rem}.article-deck{font-size:1rem}.article{margin-left:-16px;margin-right:-16px;border-radius:0;padding:28px 24px}.article h2{font-size:2rem}.site-foot{display:block}.site-foot nav{margin-top:16px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}.card:hover{transform:none}}