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.filter-bar{margin-bottom:25px;display:flex;flex-wrap:wrap;gap:8px}.filter-bar button{padding:9px 14px;border:1px solid var(--ink);cursor:pointer;color:var(--ink);background:var(--cream);font:800 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase}.filter-bar button.active{color:#fff;background:var(--red)}.lesson-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.lesson-card{min-height:390px;padding:0 27px 26px;display:flex;flex-direction:column;border:1px solid var(--line);background:#fff;box-shadow:0 5px 18px rgba(18,55,45,.05)}.lesson-card[hidden]{display:none}.card-index{margin:0 -27px 26px;padding:11px 15px;display:flex;justify-content:space-between;border-bottom:1px dashed var(--ink);background:var(--paper);font-size:8px}.category-label{color:var(--red);font-size:8px}.lesson-card h3{margin:23px 0 14px;font-family:Georgia,serif;font-size:24px;font-weight:500;line-height:1.07}.lesson-card h3 a{text-decoration:none}.lesson-card p{margin:0;color:var(--muted);font-size:13px}.lesson-card footer{margin-top:auto;padding-top:22px;border-top:1px solid var(--line)}.lesson-card footer a{font-size:11px;font-weight:900}.source-table{border:1px solid var(--ink);background:#fff;box-shadow:7px 7px 0 var(--ink)}.source-table>div,.source-table>a{min-height:68px;padding:17px 22px;display:grid;grid-template-columns:220px 1fr 25px;gap:20px;align-items:center}.source-table>div{color:#fff;background:var(--ink);font:800 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em}.source-table>a{border-top:1px solid var(--line);text-decoration:none}.source-table>a span{color:var(--muted);font-size:13px}.faq-section{max-width:1050px}.faq-section details,.article-faq details{border-top:1px solid var(--ink)}.faq-section details:last-child,.article-faq details:last-child{border-bottom:1px solid var(--ink)}.faq-section summary,.article-faq summary{padding:21px 0;cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq-section summary:after,.article-faq summary:after{content:"+";color:var(--red);font-size:20px}.faq-section details[open] summary:after,.article-faq details[open] summary:after{content:"−"}.faq-section details p,.article-faq details p{margin:-5px 0 22px;color:var(--muted)}
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.article-shell{padding-bottom:100px}.article-header{padding:65px max(8vw,28px) 58px;border-bottom:1px solid var(--ink);background:linear-gradient(120deg,var(--paper),var(--cream))}.article-header>*{max-width:1050px;margin-left:auto;margin-right:auto}.article-header .eyebrow{margin-top:55px;display:block}.article-header h1{margin:16px auto 20px;font-family:Georgia,serif;font-size:clamp(45px,6vw,76px);font-weight:500;line-height:.96;letter-spacing:-.055em}.dek{color:var(--muted);font-size:19px}.byline{margin-top:28px;display:flex;align-items:center;gap:12px}.avatar{width:43px;height:50px;display:grid;place-items:center;border:1px solid var(--ink);color:#fff;background:var(--ink);font:800 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;box-shadow:3px 3px 0 var(--gold)}.byline>span:last-child{display:flex;flex-direction:column}.byline strong{font-size:12px}.byline small{color:var(--muted);font-size:10px}.article-layout{max-width:1120px;margin:auto;padding:70px max(4vw,22px);display:grid;grid-template-columns:230px minmax(0,760px);gap:68px}.toc{position:sticky;top:110px;align-self:start;padding-left:18px;border-left:3px solid var(--gold);font-size:11px}.toc ol{padding-left:17px}.toc li{margin:9px 0}.toc a{color:var(--muted);text-decoration:none}.toc a:hover{color:var(--red)}.toc-source{display:block;margin-top:20px!important;color:var(--red)!important;font-weight:800}.prose{font-size:16px}.prose>.lead{margin:0 0 52px;color:var(--muted);font-family:Georgia,serif;font-size:22px}.prose section{margin:0 0 48px;position:relative}.prose h2{margin:7px 0 13px;font-family:Georgia,serif;font-size:31px;font-weight:500;line-height:1.12}.prose p{color:#485951}.section-number{color:var(--red);font-size:9px}.caveat{margin:52px 0;padding:23px 25px;border:1px solid var(--ink);border-left:7px solid var(--gold);background:var(--paper)}.caveat p{margin:5px 0 0}.sources{padding-top:35px;border-top:1px solid var(--line)}.sources ul{padding-left:20px}.sources li{margin:8px 0}.sources a{color:var(--red);font-weight:800}.completion-cta{margin:55px 0;padding:25px;display:grid;grid-template-columns:1fr auto;gap:12px 20px;align-items:center;color:#fff;background:var(--ink);box-shadow:7px 7px 0 var(--gold)}.completion-cta>div{display:flex;flex-direction:column}.completion-cta .kicker{color:var(--gold)}.completion-cta strong{font-family:Georgia,serif;font-size:22px}.completion-cta small{color:#b9cbc3}.completion-cta .play-button{border-color:#fff;background:var(--red)}.completion-cta p{grid-column:1/-1;margin:0;color:#aabfb6;font-size:10px}.article-faq{margin-top:60px}.policy-prose{max-width:800px;margin:70px auto 0;padding:0 max(4vw,22px)}
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@media(max-width:430px){.hero-copy h1{font-size:45px}.hero-cards{transform:scale(.69);margin-left:-25px;margin-right:-25px;margin-bottom:-56px}.playbook-visual{min-height:570px}.rank-ladder>div{grid-template-columns:30px 1fr auto;gap:6px}.rank-ladder strong,.rank-ladder b{font-size:10px}.proof-strip{grid-template-columns:1fr}.proof-strip span{min-height:43px;border-right:0;border-bottom:1px solid rgba(255,255,255,.2)}.section-head h2,.ranking-section h2{font-size:38px}.filter-bar button{font-size:8px}.footer-main nav{grid-template-columns:1fr}.rule-boundary>span{display:none}.rule-boundary{grid-template-columns:1fr}.rule-boundary a{grid-column:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}