:root{--ink:#10130f;--paper:#f4f2ea;--paper-soft:#faf9f4;--green:#69bc48;--green-dark:#315f31;--purple:#7354a8;--purple-soft:#ece7f4;--line:#10130f26;--muted:#596056;--content-wide:1600px;--content-standard:1240px;--content-reading:780px;--radius-control:6px;--radius-card:12px;--shadow-float:0 24px 70px #10130f24;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--font-geist-sans,Arial), sans-serif;text-rendering:optimizelegibility;margin:0}a{color:inherit}img{max-width:100%;display:block}[id]{scroll-margin-top:100px}::selection{background:var(--green);color:var(--ink)}.site-header{border-bottom:1px solid var(--line);z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#f4f2eaf0;justify-content:space-between;align-items:center;min-height:84px;padding:0 5vw;display:flex;position:sticky;top:0}.skip-link{z-index:100;background:var(--ink);color:#fff;padding:12px 16px;font-size:13px;font-weight:800;text-decoration:none;transition:transform .16s;position:fixed;top:10px;left:10px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.site-content:focus{outline:0}.wordmark{align-items:center;gap:12px;text-decoration:none;display:flex}.wordmark span{background:var(--green);letter-spacing:-.06em;border-radius:50%;place-items:center;width:38px;height:38px;font-weight:900;display:grid}.wordmark strong{letter-spacing:-.02em;font-size:15px}.desktop-nav{align-items:center;gap:clamp(14px,1.7vw,28px);display:flex}.desktop-nav a{align-items:center;min-height:44px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.desktop-nav a[aria-current=page]{text-underline-offset:7px;text-decoration:underline;text-decoration-thickness:2px}.nav-cta{border:1px solid var(--ink);border-radius:999px;padding:11px 18px}.desktop-nav .nav-cta[aria-current=page]{color:var(--paper);background:var(--ink);text-decoration:none}.mobile-nav{display:none}.hero{background:radial-gradient(circle at 74% 28%, #69bc482e, transparent 23%), var(--paper);grid-template-columns:minmax(0,1.22fr) minmax(360px,.78fr);align-items:center;gap:5vw;min-height:calc(100vh - 84px);padding:6vw 5vw 5vw;display:grid}.hero-copy{max-width:840px}.eyebrow,.section-kicker p,.card-label{text-transform:uppercase;letter-spacing:.15em;color:var(--green-dark);margin:0;font-size:11px;font-weight:800}.hero h1{letter-spacing:-.075em;max-width:880px;margin:24px 0 26px;font-size:clamp(58px,7.3vw,118px);font-weight:800;line-height:.89}.lede{color:#343a32;max-width:790px;margin:0;font-size:clamp(18px,1.55vw,24px);line-height:1.55}.hero-actions{gap:12px;margin:34px 0 48px;display:flex}.primary-button,.secondary-button{border-radius:6px;justify-content:center;align-items:center;min-height:48px;padding:0 22px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex}.primary-button{background:var(--ink);color:#fff}.secondary-button{border:1px solid var(--line);background:var(--paper-soft)}.proof-strip{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin:0;padding-top:24px;display:grid}.proof-strip div{padding-right:18px}.proof-strip dt{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:700}.proof-strip dd{margin:7px 0 0;font-size:15px;font-weight:750}.portrait-wrap{background:#292e2c;border-radius:220px 220px 12px 12px;align-self:stretch;min-height:600px;margin:0;position:relative;overflow:hidden}.portrait-wrap picture,.profile-portrait picture,.media-photo picture{display:contents}.portrait-wrap:after{content:"";background:linear-gradient(#0000,#070907e6);height:45%;position:absolute;inset:auto 0 0}.portrait-wrap img{object-fit:cover;object-position:center top;filter:saturate(.82)contrast(1.04);width:100%;height:100%}.portrait-caption{z-index:1;color:#fff;font-size:18px;font-weight:800;line-height:1.3;position:absolute;bottom:30px;left:34px}.portrait-caption small{letter-spacing:.08em;text-transform:uppercase;color:#ffffffb8;font-size:11px;font-weight:550}.about-section,.work-section,.media-section,.authority-paths-section,.latest-methods-section{padding:110px 5vw}.about-section{background:var(--paper-soft)}.section-kicker{align-items:center;gap:12px;margin-bottom:42px;display:flex}.section-kicker span{background:var(--green);width:36px;height:36px;color:var(--ink);font:800 11px var(--font-geist-mono,monospace), monospace;border-radius:50%;place-items:center;display:grid}.about-grid,.media-grid{grid-template-columns:.85fr 1.15fr;gap:8vw;display:grid}.about-grid h2,.section-heading h2,.principles-intro h2,.media-grid h2{letter-spacing:-.06em;margin:0;font-size:clamp(40px,5vw,76px);line-height:.98}.about-grid>div{max-width:760px}.about-grid p,.media-grid>div:last-child>p{color:#3a4038;margin:0 0 22px;font-size:19px;line-height:1.7}.work-section{background:var(--paper)}.work-section:focus{outline:0}.section-heading{grid-template-columns:.7fr 1.3fr;gap:8vw;margin-bottom:70px;display:grid}.section-heading>div:last-child>h2{letter-spacing:-.06em;margin:0;font-size:clamp(40px,5vw,76px);line-height:.98}.section-lede{max-width:720px;color:var(--muted);margin:24px 0 0;font-size:18px;line-height:1.65}.authority-paths-section{background:var(--paper);border-top:1px solid var(--line)}.authority-path-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.authority-path-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#ffffff3d;flex-direction:column;min-height:400px;padding:36px;display:flex}.authority-path-grid article:nth-child(2){background:#7354a812}.authority-path-grid article>span{color:var(--purple);font:700 11px var(--font-geist-mono,monospace), monospace}.authority-path-grid .card-label{margin-top:48px}.authority-path-grid h3{letter-spacing:-.05em;margin:18px 0;font-size:clamp(30px,3vw,44px);line-height:1}.authority-path-grid article>p:not(.card-label){color:var(--muted);margin:0 0 28px;line-height:1.65}.authority-path-grid .text-link{margin-top:auto}.role-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.role-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#ffffff38;flex-direction:column;min-height:430px;padding:38px;display:flex}.role-card:nth-child(2){background:#7354a812}.role-card h3{letter-spacing:-.055em;margin:38px 0 8px;font-size:42px}.role-card>strong{font-size:14px}.role-card>p:not(.card-label){color:var(--muted);margin:28px 0;line-height:1.65}.role-card a{text-underline-offset:5px;margin-top:auto;font-size:13px;font-weight:800;text-decoration-thickness:1px}.principles-section{background:var(--ink);color:#fff;padding:110px 5vw}.section-kicker.inverse p{color:#a9d799}.principles-intro{border-bottom:1px solid #ffffff29;grid-template-columns:1.3fr .7fr;align-items:end;gap:8vw;padding-bottom:60px;display:grid}.principles-intro p{color:#ffffffa6;line-height:1.6}.principle-list article{border-bottom:1px solid #ffffff29;grid-template-columns:90px 1fr;gap:30px;padding:38px 0;display:grid}.principle-list article>span{font:600 12px var(--font-geist-mono,monospace), monospace;color:var(--green)}.principle-list h3{letter-spacing:-.035em;margin:0 0 10px;font-size:25px}.principle-list p{color:#ffffffad;max-width:790px;margin:0;line-height:1.65}.latest-methods-section{background:var(--paper-soft)}.latest-methods-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.latest-methods-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:430px;padding:36px;display:flex}.latest-methods-grid h3{letter-spacing:-.055em;margin:46px 0 20px;font-size:clamp(31px,3.2vw,48px);line-height:1}.latest-methods-grid h3 a{text-decoration:none}.latest-methods-grid article>p:not(.card-label){color:var(--muted);margin:0 0 30px;line-height:1.65}.latest-methods-grid .text-link{margin-top:auto}.latest-methods-archive{margin-top:28px}.media-section{background:var(--paper-soft)}.media-note{border-left:3px solid var(--green);padding-left:18px}.media-grid .primary-button{margin-top:12px}.media-actions,.inline-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.media-actions .primary-button{margin-top:0}footer{background:var(--paper);border-top:1px solid var(--line);grid-template-columns:minmax(200px,.65fr) minmax(420px,1.4fr) minmax(180px,.55fr);align-items:center;gap:36px;min-height:150px;padding:40px 5vw;display:grid}footer div{flex-direction:column;gap:6px;display:flex}footer span,footer p{color:var(--muted);font-size:12px}footer nav{flex-wrap:wrap;gap:10px 22px;display:flex}footer nav a{text-underline-offset:4px;align-items:center;min-height:38px;font-size:12px;font-weight:750;display:inline-flex}.page-intro{background:radial-gradient(circle at 85% 20%, #7354a81c, transparent 25%), linear-gradient(120deg, #69bc4814, transparent 46%), var(--paper);border-bottom:1px solid var(--line);flex-direction:column;justify-content:flex-end;min-height:620px;padding:110px 5vw 90px;display:flex}.page-intro h1{letter-spacing:-.075em;max-width:1180px;margin:28px 0 34px;font-size:clamp(62px,8vw,130px);line-height:.88}.page-intro .lede{max-width:880px}.content-section{padding:110px 5vw}.soft-section{background:var(--paper-soft)}.ink-section{background:var(--ink);color:#fff}.ink-section .eyebrow{color:#a9d799}.long-copy h2,.split-heading h2,.media-resource-list h2{letter-spacing:-.06em;margin:18px 0 34px;font-size:clamp(40px,5vw,72px);line-height:.98}.long-copy>p:not(.eyebrow):not(.source-note),.compact-copy>p,.person-row>p{color:#3a4038;font-size:19px;line-height:1.72}.source-note{border-left:3px solid var(--purple);color:#50564f;background:#7354a812;margin:30px 0 0;padding:20px;font-size:13px;line-height:1.6}.text-link{text-underline-offset:5px;font-size:13px;font-weight:800}.profile-feature,.brand-feature,.media-assets{grid-template-columns:minmax(300px,.75fr) minmax(0,1.25fr);align-items:center;gap:8vw;padding:110px 5vw;display:grid}.profile-portrait,.media-photo{background:#252a27;border-radius:210px 210px 12px 12px;min-height:720px;overflow:hidden}.profile-portrait img,.media-photo img{object-fit:cover;object-position:center top;filter:saturate(.84);width:100%;height:100%}.brand-feature{background:var(--paper-soft)}.brand-mark{border:1px solid var(--line);background:radial-gradient(circle,#69bc481f,#0000 58%),#fff;border-radius:200px 200px 12px 12px;place-items:center;min-height:540px;padding:11%;display:grid}.brand-mark img{width:100%;max-width:360px}.dual-role-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.dual-role-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:390px;padding:42px;display:flex}.dual-role-grid h2{letter-spacing:-.055em;margin:32px 0 20px;font-size:clamp(38px,4vw,62px);line-height:1}.dual-role-grid article>p:not(.card-label){max-width:650px;color:var(--muted);margin:0 0 30px;font-size:17px;line-height:1.65}.dual-role-grid .text-link{margin-top:auto}.expertise-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.expertise-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:280px;padding:30px}.expertise-grid h3{letter-spacing:-.04em;margin:0 0 22px;font-size:25px}.expertise-grid p{color:var(--muted);line-height:1.65}.statement-band{text-align:center;color:#fff;background:var(--purple);padding:100px 10vw}.statement-band .eyebrow{color:#fff}.statement-band blockquote{letter-spacing:-.055em;max-width:1100px;margin:30px auto;font-size:clamp(36px,5vw,72px);font-weight:750;line-height:1.02}.statement-band>p:last-child{font-size:13px;font-weight:800}.standards-grid{border-top:1px solid #ffffff29;border-left:1px solid #ffffff29;grid-template-columns:repeat(3,1fr);display:grid}.standards-grid article{border-bottom:1px solid #ffffff29;border-right:1px solid #ffffff29;min-height:340px;padding:36px}.standards-grid article>span{color:var(--green);font:700 11px var(--font-geist-mono,monospace), monospace}.standards-grid h3{letter-spacing:-.045em;margin:70px 0 18px;font-size:34px}.standards-grid p{color:#ffffffad;line-height:1.65}.split-heading{grid-template-columns:minmax(0,1fr) minmax(380px,.85fr);align-items:start;gap:8vw;display:grid}.compact-copy>p:first-child{margin-top:0}.person-row{grid-template-columns:minmax(0,1fr) minmax(380px,1fr);align-items:end;gap:8vw;display:grid}.person-row h2{letter-spacing:-.06em;margin:18px 0 0;font-size:clamp(44px,5vw,76px);line-height:.95}.author-topic-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.author-topic-grid>article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px}.author-topic-grid h3{letter-spacing:-.05em;margin:26px 0 18px;font-size:clamp(30px,3.4vw,48px);line-height:1}.author-topic-grid h3 a{text-decoration:none}.author-topic-grid article>p:not(.card-label){max-width:680px;color:var(--muted);margin:0 0 28px;line-height:1.65}.author-topic-grid ul{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.author-topic-grid li{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px;display:grid}.author-topic-grid li a{text-underline-offset:4px;align-items:center;min-height:52px;padding:11px 0;font-size:13px;font-weight:750;line-height:1.35;display:flex}.author-topic-grid li span{color:var(--muted);white-space:nowrap;font-size:11px;font-weight:750}.definition-list{border-top:1px solid var(--line);margin:0}.definition-list div{border-bottom:1px solid var(--line);grid-template-columns:150px 1fr;gap:24px;padding:22px 0;display:grid}.definition-list dt{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:800}.definition-list dd{margin:0;font-weight:700;line-height:1.5}.status-table{border-top:1px solid var(--line);border-left:1px solid var(--line)}.status-head,.status-row{grid-template-columns:.8fr .45fr 1.75fr;display:grid}.status-head>*,.status-row>*{border-right:1px solid var(--line);border-bottom:1px solid var(--line);margin:0;padding:22px 24px}.status-head{background:var(--ink);color:#fff;text-transform:uppercase;letter-spacing:.13em;font-size:10px;font-weight:800}.status-row strong{font-size:15px}.status-row p{color:var(--muted);line-height:1.55}.status-row mark{color:var(--green-dark);background:#69bc4829;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:850;display:inline-block}.definition-grid{border-top:1px solid #ffffff29;border-left:1px solid #ffffff29;grid-template-columns:repeat(3,1fr);display:grid}.definition-grid article{border-bottom:1px solid #ffffff29;border-right:1px solid #ffffff29;min-height:220px;padding:30px}.definition-grid h3{color:var(--green);margin:0 0 20px;font-size:25px}.definition-grid p{color:#ffffffad;line-height:1.6}.numbered-list{margin:0;padding:0;list-style:none}.numbered-list li{border-top:1px solid var(--line);grid-template-columns:58px 1fr;gap:18px;padding:24px 0;display:grid}.numbered-list li>span{color:var(--purple);font:700 11px var(--font-geist-mono,monospace), monospace}.numbered-list strong{font-size:20px}.numbered-list p{color:var(--muted);margin:8px 0 0;line-height:1.6}.article-index{padding:0 5vw 110px}.article-index article{border-bottom:1px solid var(--line);grid-template-columns:90px minmax(0,1fr) 150px;align-items:center;gap:30px;min-height:260px;display:grid}.article-index article:first-child{border-top:1px solid var(--line)}.article-number{color:var(--purple);font:700 11px var(--font-geist-mono,monospace), monospace}.article-index h2{letter-spacing:-.055em;margin:12px 0;font-size:clamp(34px,4vw,60px)}.article-index h2 a{text-decoration:none}.article-index article div>p:last-child{max-width:760px;color:var(--muted);line-height:1.6}.article-read{justify-self:end;font-size:12px;font-weight:800;text-decoration:none}.editorial-standard{background:var(--green);text-align:center;padding:75px 12vw}.editorial-standard .eyebrow{color:var(--ink)}.editorial-standard>p:last-child{letter-spacing:-.03em;max-width:900px;margin:24px auto 0;font-size:clamp(22px,2.4vw,34px);font-weight:700;line-height:1.35}.topic-nav{background:var(--paper-soft);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px;padding:28px 5vw;display:flex}.topic-nav span{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin-right:8px;font-size:11px;font-weight:800}.topic-nav a{border:1px solid var(--line);background:var(--paper);border-radius:999px;align-items:center;min-height:42px;padding:0 15px;font-size:12px;font-weight:750;text-decoration:none;display:inline-flex}.topic-nav a[aria-current=page]{border-color:var(--purple);background:var(--purple-soft)}.topic-scope .numbered-list{margin-top:58px}.article-breadcrumb{background:var(--paper-soft);border-bottom:1px solid var(--line);padding:0 5vw}.article-breadcrumb ol{max-width:1200px;min-height:48px;color:var(--muted);align-items:center;gap:10px;margin:0 auto;padding:0;font-size:12px;font-weight:700;list-style:none;display:flex}.article-breadcrumb li{min-width:0}.article-breadcrumb li:not(:last-child){flex:none}.article-breadcrumb li:last-child{flex:1}.article-breadcrumb li+li{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.article-breadcrumb li+li:before{content:"/";color:#10130f59;margin-right:10px}.article-breadcrumb a{min-height:44px;color:var(--ink);text-underline-offset:4px;align-items:center;display:inline-flex}.research-program-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid}.research-program-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:390px;padding:38px;display:flex}.research-program-grid .card-label{margin-top:34px}.research-program-grid h2{letter-spacing:-.055em;margin:18px 0;font-size:clamp(34px,4vw,58px);line-height:1}.research-program-grid article>p:not(.card-label){max-width:690px;color:var(--muted);margin:0 0 28px;line-height:1.65}.research-program-grid .text-link{margin-top:auto}.research-disclosure .compact-copy p{color:#ffffffb3}.publication-ladder{border-top:1px solid var(--line)}.publication-ladder article{border-bottom:1px solid var(--line);grid-template-columns:70px minmax(220px,.7fr) minmax(0,1.3fr);align-items:start;gap:28px;padding:30px 0;display:grid}.publication-ladder article>span{color:var(--purple);font:700 11px var(--font-geist-mono,monospace), monospace}.publication-ladder h3{letter-spacing:-.04em;margin:0;font-size:25px}.publication-ladder p{color:var(--muted);margin:0;line-height:1.65}.publishing-label-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.publishing-label-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:270px;padding:32px}.publishing-label-grid h2{letter-spacing:-.045em;margin:0 0 24px;font-size:29px;line-height:1.05}.publishing-label-grid p{color:var(--muted);margin:0;line-height:1.65}.publishing-rule-list{border-top:1px solid #ffffff29}.publishing-rule-list article{border-bottom:1px solid #ffffff29;grid-template-columns:70px 1fr;gap:28px;padding:34px 0;display:grid}.publishing-rule-list article>span{color:var(--green);font:700 11px var(--font-geist-mono,monospace), monospace}.publishing-rule-list h2{letter-spacing:-.045em;margin:0 0 12px;font-size:30px}.publishing-rule-list p{color:#ffffffad;max-width:900px;margin:0;line-height:1.65}.essay-header{background:radial-gradient(circle at 78% 25%, #69bc482b, transparent 24%), var(--paper);border-bottom:1px solid var(--line);padding:110px max(5vw,50vw - 600px) 90px}.essay-header h1{letter-spacing:-.078em;max-width:1150px;margin:30px 0 34px;font-size:clamp(66px,9vw,142px);line-height:.86}.essay-header .lede{max-width:900px}.byline{border-top:1px solid var(--line);justify-content:space-between;max-width:900px;margin-top:42px;padding-top:18px;font-size:12px;font-weight:750;display:flex}.byline a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}.essay-body{max-width:780px;margin:0 auto;padding:90px 24px 120px;font-family:Georgia,Times New Roman,serif;font-size:20px;line-height:1.82}.essay-body p{margin:0 0 30px}.essay-body a{overflow-wrap:anywhere}.essay-body img{border:1px solid var(--line);border-radius:16px;width:min(1120px,100vw - 40px);max-width:none;height:auto;margin:52px 50%;transform:translate(-50%)}.essay-body h2{font-family:var(--font-geist-sans,Arial), sans-serif;letter-spacing:-.05em;margin:74px 0 24px;font-size:42px;line-height:1.05}.essay-body h3{font-family:var(--font-geist-sans,Arial), sans-serif;letter-spacing:-.035em;margin:48px 0 18px;font-size:28px;line-height:1.15}.essay-body blockquote{border-left:4px solid var(--green);background:var(--paper-soft);font-family:var(--font-geist-sans,Arial), sans-serif;margin:48px -40px;padding:28px 34px}.essay-body blockquote p{margin:0;font-size:18px;line-height:1.65}.essay-body pre{border:1px solid var(--line);background:var(--ink);color:#fff;max-width:100%;font:14px/1.65 var(--font-geist-mono,monospace), monospace;margin:34px 0;padding:22px;overflow-x:auto}.essay-body :not(pre)>code{background:var(--purple-soft);font:.85em var(--font-geist-mono,monospace), monospace;overflow-wrap:anywhere;padding:2px 6px}.essay-body table{border-collapse:collapse;table-layout:fixed;width:100%;font-family:var(--font-geist-sans,Arial), sans-serif;margin:40px 0;font-size:14px;line-height:1.5}.essay-body th,.essay-body td{border:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere;padding:12px;text-align:left!important}.essay-body th{background:var(--ink);color:#fff;letter-spacing:.04em;font-size:11px}.dropcap:first-letter{float:left;font-family:var(--font-geist-sans,Arial), sans-serif;color:var(--green-dark);margin:.08em .12em 0 0;font-size:4.7em;font-weight:800;line-height:.78}.essay-body aside{border-left:4px solid var(--green);background:var(--paper-soft);font-family:var(--font-geist-sans,Arial), sans-serif;margin:52px -60px;padding:34px 40px}.essay-body aside strong{text-transform:uppercase;letter-spacing:.12em;margin-bottom:8px;font-size:11px;display:block}.essay-body aside p{letter-spacing:-.02em;margin:0;font-size:22px;font-weight:650;line-height:1.5}.essay-body ol{padding-left:26px}.essay-body li{margin-bottom:18px;padding-left:8px}.event-role-table{border-collapse:collapse;table-layout:fixed;width:100%;font-family:var(--font-geist-sans,Arial), sans-serif;margin:40px 0;font-size:14px;line-height:1.5}.event-role-table th,.event-role-table td{border:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere;padding:14px}.event-role-table th{background:var(--ink);color:#fff;letter-spacing:.08em;text-transform:uppercase;font-size:11px}.event-role-table td:first-child{font-weight:750}.method-downloads{background:var(--ink);color:#fff;font-family:var(--font-geist-sans,Arial), sans-serif;margin:68px -90px;padding:44px}.method-downloads .eyebrow{color:#a9d799}.method-downloads h2{color:#fff;margin:20px 0 18px}.method-downloads>p:not(.eyebrow){color:#ffffffb3;margin:0;font-size:16px;line-height:1.65}.method-downloads>div{grid-template-columns:1fr 1fr;gap:12px;margin-top:30px;display:grid}.method-downloads a{color:#fff;overflow-wrap:anywhere;border:1px solid #ffffff38;justify-content:space-between;align-items:center;gap:24px;min-height:58px;padding:15px 18px;font-size:13px;font-weight:800;text-decoration:none;display:flex}.method-downloads a:hover{border-color:var(--green);background:#69bc4814}.article-disclosure{border:1px solid var(--line);font-family:var(--font-geist-sans,Arial), sans-serif;margin-top:80px;padding:28px}.article-disclosure strong{text-transform:uppercase;letter-spacing:.13em;font-size:11px}.article-disclosure p{color:var(--muted);margin:10px 0 0;font-size:13px;line-height:1.6}.article-support{border-top:1px solid var(--line);background:var(--paper-soft)}.author-module{padding:78px max(5vw, calc((100vw - var(--content-standard))/2));border-bottom:1px solid var(--line);grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr);gap:8vw;display:grid}.author-module h2{letter-spacing:-.055em;margin:18px 0 0;font-size:clamp(38px,4.5vw,66px);line-height:.96}.author-module>div:last-child>p{max-width:720px;color:var(--muted);margin:0 0 24px;font-size:17px;line-height:1.7}.related-reading{padding:78px 5vw 100px}.related-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.related-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:340px;padding:30px;display:flex}.related-grid h3{letter-spacing:-.045em;margin:32px 0 18px;font-size:clamp(25px,2.5vw,36px);line-height:1.04}.related-grid h3 a{text-decoration:none}.related-grid article>p:not(.card-label){color:var(--muted);margin:0 0 26px;line-height:1.6}.related-grid .text-link{margin-top:auto}.evidence-block{border:1px solid var(--line);background:linear-gradient(135deg, #69bc4817, transparent 45%), var(--paper);padding:clamp(30px,5vw,64px)}.evidence-block h2{letter-spacing:-.06em;max-width:900px;margin:22px 0 30px;font-size:clamp(38px,5vw,72px);line-height:.98}.evidence-block>div{max-width:900px}.evidence-block>div>p{color:var(--muted);font-size:17px;line-height:1.7}.contact-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.contact-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:480px;padding:38px;display:flex}.contact-grid h2{letter-spacing:-.055em;margin:54px 0 22px;font-size:clamp(32px,3.5vw,50px);line-height:1}.contact-grid article>p:not(.card-label){color:var(--muted);margin:0 0 32px;line-height:1.7}.contact-grid .primary-button{align-self:flex-start;margin-top:auto}.disclosure-banner{border:1px solid var(--line);background:var(--purple-soft);flex-wrap:wrap;gap:12px 28px;margin-bottom:36px;padding:18px 22px;font-size:12px;display:flex}.disclosure-banner strong{text-transform:uppercase;letter-spacing:.12em}.disclosure-banner span{color:var(--muted);font-weight:700}.financial-summary-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.financial-summary-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:430px;padding:42px;display:flex}.financial-summary-grid article:nth-child(2){background:#7354a812}.financial-summary-grid article>strong{letter-spacing:-.065em;margin:72px 0 24px;font-size:clamp(40px,5.2vw,78px);line-height:.94}.financial-summary-grid article>p:not(.card-label){color:var(--muted);margin:auto 0 0;font-size:16px;line-height:1.7}.financial-copy{max-width:980px}.financial-copy h2,.attribution-quote h2{letter-spacing:-.065em;margin:24px 0 34px;font-size:clamp(44px,6vw,86px);line-height:.94}.financial-copy>p:not(.eyebrow){color:#343a32;margin:0 0 24px;font-size:20px;line-height:1.75}.financial-copy code{background:var(--purple-soft);font-family:var(--font-geist-mono,monospace), monospace;padding:2px 6px;font-size:.85em}.attribution-quote{max-width:1100px}.attribution-quote .eyebrow{color:#a9d799}.attribution-quote blockquote{letter-spacing:-.035em;border-top:1px solid #ffffff2e;border-bottom:1px solid #ffffff2e;margin:0;padding:38px 0;font-size:clamp(27px,3.5vw,48px);line-height:1.35}.attribution-quote>p:last-child{color:#ffffffb3;max-width:900px;margin:28px 0 0;font-size:16px;line-height:1.7}.faq-list{border-top:1px solid var(--line)}.faq-list article{border-bottom:1px solid var(--line);grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:7vw;padding:34px 0;display:grid}.faq-list h2{letter-spacing:-.045em;margin:0;font-size:clamp(26px,3vw,40px);line-height:1.05}.faq-list p{color:var(--muted);margin:0;font-size:17px;line-height:1.7}.media-photo{min-height:650px}.media-resource-list>a{border-top:1px solid var(--line);justify-content:space-between;gap:20px;padding:22px 0;font-weight:800;text-decoration:none;display:flex}.media-resource-list>a:last-of-type{border-bottom:1px solid var(--line)}.media-resource-list small{color:var(--muted);font-weight:600}.bio-copy{max-width:1000px}.bio-copy>p{letter-spacing:-.035em;margin:0;font-size:clamp(26px,3vw,45px);line-height:1.35}.topic-cloud{flex-wrap:wrap;gap:10px;display:flex}.topic-cloud span{border:1px solid var(--line);background:var(--paper-soft);border-radius:999px;padding:16px 20px;font-size:14px;font-weight:750}.question-list{border-top:1px solid #ffffff29;border-left:1px solid #ffffff29;grid-template-columns:1fr 1fr;margin:0;padding:0;list-style:none;display:grid}.question-list li{border-bottom:1px solid #ffffff29;border-right:1px solid #ffffff29;min-height:210px;padding:28px}.question-list span{color:var(--green);font:700 11px var(--font-geist-mono,monospace), monospace}.question-list p{letter-spacing:-.025em;margin:34px 0 0;font-size:22px;font-weight:700;line-height:1.35}.attribution-list{border-top:1px solid var(--line)}.attribution-list p{border-bottom:1px solid var(--line);grid-template-columns:180px 1fr;gap:22px;margin:0;padding:20px 0;display:grid}.attribution-list strong{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:11px}.attribution-list span{font-weight:750}.speaking-session-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid}.speaking-session-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:560px;padding:38px;display:flex}.speaking-session-head{justify-content:space-between;align-items:center;gap:24px;display:flex}.speaking-session-grid h2{letter-spacing:-.055em;max-width:720px;margin:46px 0 20px;font-size:clamp(36px,4vw,60px);line-height:1}.speaking-summary{color:var(--muted);margin:0 0 28px;font-size:17px;line-height:1.65}.speaking-session-grid ul{color:#343a32;margin:0 0 32px;padding-left:21px;line-height:1.6}.speaking-session-grid li{margin-bottom:10px;padding-left:4px}.speaking-session-grid .text-link{margin-top:auto}.speaking-format-grid{border-top:1px solid #ffffff29;border-left:1px solid #ffffff29;grid-template-columns:repeat(4,1fr);display:grid}.speaking-format-grid article{border-bottom:1px solid #ffffff29;border-right:1px solid #ffffff29;min-height:300px;padding:32px}.speaking-format-grid .card-label{color:#a9d799}.speaking-format-grid h2{letter-spacing:-.045em;margin:64px 0 18px;font-size:34px}.speaking-format-grid article>p:last-child{color:#ffffffad;margin:0;line-height:1.65}.speaking-contact-card{border:1px solid var(--line);background:var(--paper-soft);grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);align-items:start;gap:8vw;padding:54px;display:grid}.speaking-contact-card h2{letter-spacing:-.06em;margin:18px 0 0;font-size:clamp(42px,5vw,76px);line-height:.96}.speaking-contact-card>div:last-child>p{color:var(--muted);margin:0;font-size:17px;line-height:1.7}.speaking-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.asset-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.asset-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;min-width:0}.asset-preview{place-items:center;min-height:360px;padding:52px;display:grid;overflow:hidden}.asset-preview.light{background:var(--paper)}.asset-preview.dark{background:var(--ink)}.asset-preview img{object-fit:contain;width:100%;height:auto;max-height:260px;display:block}.asset-preview.portrait{background:var(--ink);padding:0}.asset-preview.portrait img{object-fit:cover;object-position:center top;width:100%;height:520px;max-height:none}.asset-preview.square img{max-width:240px;max-height:240px}.asset-preview.editorial{background:var(--paper-soft);padding:0}.asset-preview.editorial img{object-fit:cover;height:360px;max-height:none}.asset-card-copy{padding:34px 38px 42px}.asset-card-copy h2{letter-spacing:-.055em;margin:18px 0 10px;font-size:clamp(34px,4vw,54px);line-height:1}.asset-card-copy small{color:var(--muted);font:650 11px var(--font-geist-mono,monospace), monospace;text-transform:uppercase;letter-spacing:.08em;display:block}.asset-card-copy>p:not(.card-label){min-height:76px;color:var(--muted);margin:26px 0 24px;line-height:1.6}.asset-download-list>a{color:#fff;border-color:#ffffff2e}.asset-download-list>a:last-of-type{border-bottom-color:#ffffff2e}.asset-download-list small{color:#ffffff9e}.asset-download-list .source-note{color:#ffffffa3}.asset-package-hash{margin:28px 0 0}.asset-package-hash strong{color:#a9d799;text-transform:uppercase;letter-spacing:.11em;margin-bottom:9px;font-size:11px;display:block}.asset-package-hash code{overflow-wrap:anywhere;color:#ffffffb8;font-size:11px;line-height:1.6;display:block}.not-found{flex-direction:column;justify-content:center;min-height:calc(100vh - 84px);padding:10vw 5vw;display:flex}.not-found h1{letter-spacing:-.075em;max-width:1000px;margin:26px 0;font-size:clamp(60px,8vw,128px);line-height:.88}.not-found>p:not(.eyebrow){color:var(--muted);font-size:20px}:is(a:focus-visible,summary:focus-visible){outline:3px solid var(--purple);outline-offset:4px}@media (hover:hover){.desktop-nav a:not(.nav-cta):hover,footer a:hover,.text-link:hover{text-decoration-thickness:2px}.primary-button:hover{background:#252b23}.secondary-button:hover,.nav-cta:hover,.topic-nav a:hover{border-color:var(--purple);background:var(--purple-soft)}.latest-methods-grid h3 a:hover,.related-grid h3 a:hover,.article-index h2 a:hover{color:var(--purple)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media (max-width:920px){.desktop-nav{display:none}.mobile-nav{display:block;position:relative}.mobile-nav summary{border:1px solid var(--ink);cursor:pointer;border-radius:999px;justify-content:space-between;align-items:center;gap:12px;min-width:92px;min-height:44px;padding:0 16px;font-size:13px;font-weight:800;list-style:none;display:flex}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav[open] summary span{transform:rotate(45deg)}.mobile-nav nav{background:var(--paper-soft);border:1px solid var(--line);width:min(360px,100vw - 40px);box-shadow:var(--shadow-float);grid-template-columns:1fr 1fr;gap:4px;padding:12px;display:grid;position:absolute;top:54px;right:0}.mobile-nav nav a{border-bottom:1px solid var(--line);align-items:center;min-height:48px;padding:0 12px;font-size:13px;font-weight:750;text-decoration:none;display:flex}.mobile-nav nav a[aria-current=page]{background:var(--purple-soft);box-shadow:inset 3px 0 var(--purple)}.hero{grid-template-columns:1fr;min-height:0;padding-top:76px}.portrait-wrap{border-radius:190px 190px 12px 12px;min-height:620px;max-height:760px}.about-grid,.media-grid,.section-heading,.principles-intro{grid-template-columns:1fr;gap:38px}.role-grid{grid-template-columns:1fr}.role-card{min-height:330px}.page-intro{min-height:540px}.profile-feature,.brand-feature,.media-assets,.split-heading,.person-row{grid-template-columns:1fr}.profile-portrait,.media-photo{min-height:660px}.expertise-grid,.publishing-label-grid,.speaking-format-grid{grid-template-columns:1fr 1fr}.asset-preview{min-height:300px}.speaking-contact-card{grid-template-columns:1fr;gap:38px}.status-head,.status-row{grid-template-columns:.75fr .45fr 1.35fr}.article-index article{grid-template-columns:52px minmax(0,1fr);padding:36px 0}.article-read{grid-column:2;justify-self:start}.authority-path-grid,.latest-methods-grid,.contact-grid,.related-grid{grid-template-columns:1fr}.authority-path-grid article,.latest-methods-grid article,.contact-grid article,.related-grid article{min-height:0}.author-module{grid-template-columns:1fr;gap:34px}.financial-summary-grid{grid-template-columns:1fr}.faq-list article{grid-template-columns:1fr;gap:18px}footer{grid-template-columns:1fr}}@media (max-width:560px){.site-header{min-height:70px;padding:0 20px}.wordmark strong{display:none}.hero{padding:58px 20px 48px}.hero h1{font-size:52px}.lede{font-size:17px}.hero-actions{flex-direction:column;align-items:stretch}.proof-strip{grid-template-columns:1fr;gap:18px}.portrait-wrap{border-radius:140px 140px 8px 8px;min-height:430px}.about-section,.work-section,.media-section,.principles-section,.authority-paths-section,.latest-methods-section{padding:76px 20px}.about-grid h2,.section-heading h2,.principles-intro h2,.media-grid h2{font-size:42px}.latest-methods-grid article{min-width:0;padding:28px}.latest-methods-grid h3{margin:36px 0 18px;font-size:26px}.role-card{padding:28px}.role-card h3{font-size:36px}.principle-list article{grid-template-columns:42px 1fr;gap:14px}footer{flex-direction:column;align-items:flex-start;gap:28px;padding:34px 20px}footer nav{flex-wrap:wrap}.page-intro{min-height:490px;padding:80px 20px 60px}.page-intro h1{font-size:54px}.content-section,.profile-feature,.brand-feature,.media-assets{padding:76px 20px}.profile-portrait,.media-photo{border-radius:140px 140px 8px 8px;min-height:460px}.brand-mark{border-radius:130px 130px 8px 8px;min-height:370px}.dual-role-grid,.expertise-grid,.standards-grid,.definition-grid,.question-list,.research-program-grid,.publishing-label-grid,.author-topic-grid,.speaking-session-grid,.speaking-format-grid,.asset-grid{grid-template-columns:1fr}.asset-preview{min-height:260px;padding:34px}.asset-preview.portrait img{height:420px}.asset-preview.editorial img{height:260px}.asset-card-copy{padding:28px}.asset-card-copy>p:not(.card-label){min-height:0}.speaking-session-grid article{min-height:0;padding:28px}.speaking-contact-card{padding:28px}.speaking-actions{flex-direction:column}.research-program-grid article{min-height:0;padding:28px}.publication-ladder article{grid-template-columns:38px 1fr;gap:18px}.publication-ladder p{grid-column:2}.publishing-rule-list article{grid-template-columns:38px 1fr;gap:14px}.publishing-rule-list h2{font-size:26px}.dual-role-grid article{min-height:330px;padding:28px}.expertise-grid article,.definition-grid article{min-height:0}.status-table{border-left:0}.status-head{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.status-row{border-bottom:1px solid var(--line);padding:24px 0;display:block}.status-row>*{border:0;padding:6px 0;display:block}.definition-list div,.attribution-list p{grid-template-columns:1fr;gap:8px}.article-index{padding:0 20px 76px}.article-index article{grid-template-columns:1fr}.article-read{grid-column:1}.essay-header{padding:80px 20px 60px}.essay-header h1{font-size:clamp(44px,14vw,56px)}.essay-counterfactual-ledger .essay-header h1{font-size:clamp(34px,10.8vw,46px)}.essay-body{padding:66px 20px 80px;font-size:18px}.essay-body h2{font-size:34px}.essay-body h3{font-size:26px}.essay-body blockquote{margin:38px 0;padding:24px}.essay-body pre{white-space:pre-wrap;overflow-wrap:anywhere}.essay-body table{font-size:11px;line-height:1.35}.essay-body th,.essay-body td{padding:8px 6px}.dropcap:first-letter{float:none;font-family:inherit;font-size:inherit;line-height:inherit;font-weight:inherit;color:inherit;margin:0}.essay-body aside{margin:42px 0;padding:26px}.event-role-table thead{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.event-role-table,.event-role-table tbody,.event-role-table tr,.event-role-table td{width:100%;display:block}.event-role-table tr{border:1px solid var(--line);margin-bottom:16px}.event-role-table td{border:0;border-bottom:1px solid var(--line);grid-template-columns:92px minmax(0,1fr);gap:12px;display:grid}.event-role-table td:last-child{border-bottom:0}.event-role-table td:before{content:attr(data-label);font-family:var(--font-geist-sans,Arial), sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:10px;font-weight:800}.method-downloads{margin:52px 0;padding:28px 22px}.method-downloads>div{grid-template-columns:1fr}.byline{flex-wrap:wrap;gap:20px}.question-list li{min-height:180px}.section-heading>div:last-child>h2{font-size:42px}.authority-path-grid article,.latest-methods-grid article,.contact-grid article,.related-grid article{padding:28px}.authority-path-grid .card-label,.latest-methods-grid h3,.contact-grid h2{margin-top:34px}.media-actions,.inline-actions{flex-direction:column;align-items:stretch}.author-module{padding:66px 20px}.related-reading{padding:66px 20px 76px}.topic-nav{align-items:stretch;padding:22px 20px}.topic-nav span{width:100%;margin-bottom:6px}.topic-nav a{justify-content:center}.financial-summary-grid article{min-height:0;padding:28px}.financial-summary-grid article>strong{margin:46px 0 28px}.financial-copy>p:not(.eyebrow){font-size:18px}.attribution-quote blockquote{font-size:26px}.disclosure-banner{flex-direction:column}.text-link,.role-card a,.article-read,footer nav a{align-items:center;min-height:44px;display:inline-flex}footer nav{gap:4px 22px}}