:root{scrollbar-gutter:stable;--oprenko-header-height:96px;scroll-padding-top:calc(var(--oprenko-header-height) + 20px)}:where(main [id],main :focus){scroll-margin-top:calc(var(--oprenko-header-height) + 20px)}.oprenko-header{z-index:40;isolation:isolate;width:100%;position:sticky;top:0}.oprenko-header:before{content:"";z-index:-1;background:var(--paper);border-bottom:1px solid var(--rule);pointer-events:none;transition:background-color .28s;position:absolute;inset:0}.oprenko-header[data-scrolled]:before{backdrop-filter:blur(16px);background:#f6f5f2e0}.oprenko-header__inner{min-height:var(--oprenko-header-height);justify-content:space-between;align-items:center;gap:24px;display:flex}.oprenko-brand{min-height:44px;color:var(--ink);font:500 24px/1.2 var(--serif);letter-spacing:-.01em;align-items:center;text-decoration:none;display:inline-flex}.oprenko-desktop-nav{gap:clamp(20px,2.2vw,32px);display:flex}.oprenko-desktop-nav a{min-height:44px;color:var(--ink);align-items:center;font-size:16px;text-decoration:none;display:flex;position:relative}.oprenko-desktop-nav a[aria-current]:after{content:"";background:var(--bronze);height:2px;position:absolute;inset:auto 0 3px}.oprenko-header a:hover,.oprenko-header a[aria-current],.oprenko-footer a:hover{color:var(--bronze)}.oprenko-header :is(a,summary):focus-visible,.oprenko-footer a:focus-visible{outline:2px solid var(--ink);outline-offset:4px}.oprenko-skip{z-index:60;position:fixed}.oprenko-mobile-menu{display:none}.oprenko-footer{border-top:1px solid var(--rule);background:var(--paper);padding-block:56px 32px}.oprenko-footer__top{grid-template-columns:1.3fr 1.4fr 1fr;gap:40px;padding-bottom:40px;display:grid}.oprenko-footer__sections{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;column-gap:24px;display:grid}.oprenko-footer__sources{flex-direction:column;align-items:flex-start;display:flex}.oprenko-footer :is(nav,.oprenko-footer__sources) a{min-height:44px;color:var(--ink);align-items:center;font-size:16px;text-decoration:none;display:inline-flex}.oprenko-footer :is(nav,.oprenko-footer__sources) a:hover{color:var(--bronze)}.oprenko-footer__bottom{border-top:1px solid var(--rule);color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px 28px;padding-top:20px;font-size:14px;display:flex}.oprenko-footer__bottom nav{flex-wrap:wrap;gap:8px 28px;display:flex}.oprenko-footer__bottom nav a{color:var(--muted);font-size:14px;text-decoration:underline}.oprenko-footer__bottom>span:last-child{margin-left:auto}@media (width<=1023px){:root{--oprenko-header-height:80px}.oprenko-desktop-nav{display:none}.oprenko-mobile-menu{display:block}.oprenko-mobile-menu summary{cursor:pointer;min-width:44px;min-height:44px;color:var(--ink);justify-content:center;align-items:center;gap:12px;list-style:none;display:flex}.oprenko-mobile-menu summary::-webkit-details-marker{display:none}.oprenko-menu-mark{width:22px;height:16px;position:relative}.oprenko-menu-mark:before,.oprenko-menu-mark:after{content:"";background:currentColor;width:22px;height:1px;transition:transform .3s;position:absolute;top:4px;left:0}.oprenko-menu-mark:after{top:12px}.oprenko-mobile-menu[open] .oprenko-menu-mark:before{transform:translateY(4px)rotate(45deg)}.oprenko-mobile-menu[open] .oprenko-menu-mark:after{transform:translateY(-4px)rotate(-45deg)}.oprenko-menu-panel{max-height:calc(100dvh - var(--oprenko-header-height));overscroll-behavior:contain;background:var(--paper);border-bottom:1px solid var(--rule);padding-block:12px 32px;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.oprenko-mobile-nav{flex-direction:column;display:flex}.oprenko-mobile-nav a{border-bottom:1px solid var(--rule);min-height:68px;color:var(--ink);font:400 28px/1.2 var(--serif);justify-content:space-between;align-items:center;gap:20px;padding-block:12px;text-decoration:none;display:flex}.oprenko-mobile-nav a span{font:400 22px var(--sans);transition:transform .3s}.oprenko-mobile-nav a:hover span{transform:translate(3px)}.oprenko-menu-extra{flex-direction:column;align-items:flex-start;padding-top:24px;display:flex}.oprenko-menu-extra a{min-height:44px;color:var(--ink);align-items:center;text-decoration:none;display:flex}.oprenko-header[data-enhanced] .oprenko-menu-panel{top:var(--oprenko-header-height);opacity:0;max-height:none;position:fixed;bottom:0;transform:translateY(-32px)}.oprenko-header[data-menu-open] .oprenko-menu-panel{opacity:1;transform:none}.oprenko-header[data-menu-open]:before{background:var(--paper)}.oprenko-footer__top{grid-template-columns:1fr 1.5fr;gap:24px}.oprenko-footer__sources{grid-column:2}.oprenko-footer__bottom>span:last-child{margin-left:0}}@media (width<=600px){:root{--oprenko-header-height:64px}.oprenko-brand{font-size:21px}.oprenko-menu-label{font-size:15px}.oprenko-footer{padding-block:36px 32px}.oprenko-footer__top{grid-template-columns:1fr;padding-bottom:24px}.oprenko-footer__sources{grid-column:auto}.oprenko-footer__bottom,.oprenko-footer__bottom nav{flex-direction:column;align-items:flex-start;gap:8px}}@media (prefers-reduced-motion:reduce){.oprenko-header *,.oprenko-header:before,.oprenko-header :before,.oprenko-header :after,.oprenko-footer *{transition:none!important;animation:none!important}}@media print{.oprenko-header,.oprenko-footer,.oprenko-skip{display:none!important}}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/source-serif-4-cyrillic.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/source-serif-4-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/source-sans-3-cyrillic.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/source-sans-3-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper:#f6f5f2;--ink:#052e3e;--bronze:#7b5b37;--bronze-hover:#5e4429;--muted:#355663;--rule:#ddd8d5;--warm:#ece8e2;--serif:"Source Serif 4", Georgia, serif;--sans:"Source Sans 3", system-ui, sans-serif;color-scheme:light;font-family:var(--sans);color:var(--ink);background:var(--paper);font-synthesis:none;font-optical-sizing:auto}*{box-sizing:border-box}body{-webkit-font-smoothing:antialiased;margin:0}::selection{background:var(--ink);color:var(--paper)}a{color:var(--bronze);text-underline-offset:.22em;text-decoration-thickness:1px;transition:color .22s,background-color .22s}a:hover{color:var(--bronze-hover)}a:focus-visible,summary:focus-visible{outline:2px solid var(--ink);outline-offset:5px;border-radius:1px}main:focus{outline:none}p,h1,h2,h3,ol,ul{margin:0}h1,h2,h3{font-family:var(--serif);text-wrap:balance;font-weight:400}p{text-wrap:pretty;line-height:1.6}h1{letter-spacing:-.025em;font-size:clamp(2.75rem,5vw,4rem);line-height:1.05}h2{font-size:2rem;line-height:1.15}h3{font-size:1.65rem;line-height:1.25}a,div,section,article{min-width:0}a,p,h1,h2,h3{overflow-wrap:break-word}.wide{width:min(1200px,100% - 48px);margin-inline:auto}.reading{max-width:720px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:10;background:var(--ink);color:var(--paper);padding:12px 20px;position:absolute;top:12px;left:24px;transform:translateY(-200%)}.skip-link:focus{color:var(--paper);transform:none}.site-header{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:center;gap:24px;min-height:96px;display:flex}.wordmark{min-height:44px;font:500 24px/1.2 var(--serif);letter-spacing:-.01em;color:var(--ink);align-items:center;text-decoration:none;display:inline-flex}.desktop-nav{gap:32px;display:flex}.desktop-nav a{min-height:44px;color:var(--ink);align-items:center;font-size:17px;text-decoration:none;display:flex;position:relative}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--bronze)}.desktop-nav a[aria-current]:after{content:"";background:currentColor;height:2px;position:absolute;bottom:3px;left:0;right:0}.mobile-menu{display:none}.eyebrow{font:600 .8125rem/1.5 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.meta{font:400 .9375rem/1.5 var(--sans);color:var(--muted)}.hero{padding-block:96px 112px}.hero-kicker{margin-bottom:36px}.hero h1{letter-spacing:-.045em;margin-bottom:56px;font-size:clamp(4.5rem,12.15vw,11rem);font-weight:300;line-height:.98}.hero h1 span{white-space:normal}.hero-bottom{border-top:1px solid var(--ink);grid-template-columns:1fr 1fr;gap:64px;padding-top:32px;display:grid}.hero-role{font:400 28px/1.4 var(--serif)}.hero-role a{color:var(--ink)}.hero-intro>p{font:400 25px/1.45 var(--serif);max-width:500px}.actions{flex-wrap:wrap;align-items:center;gap:24px;margin-top:32px;display:flex}.button{background:var(--bronze);color:#fff;border-radius:8px;justify-content:center;align-items:center;min-height:52px;padding:12px 26px;font-size:17px;font-weight:600;text-decoration:none;display:inline-flex}.button:hover{background:var(--bronze-hover);color:#fff}.text-link{text-decoration-skip-ink:none;min-height:44px;padding-block:8px;font-size:17px;display:inline-block}.section{padding-bottom:112px}.split{grid-template-columns:280px minmax(0,1fr);gap:0;display:grid}.section-heading{flex-direction:column;align-items:flex-start;gap:16px;display:flex}.quiet-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;display:grid}.quiet-card{border-top:1px solid var(--ink);color:var(--ink);padding-top:20px;text-decoration:none;display:block}.quiet-card h3{justify-content:space-between;gap:20px;margin-top:18px;margin-bottom:14px;display:flex}.quiet-card h3 span{color:var(--bronze);font:400 24px var(--sans)}.quiet-card p:last-child{color:var(--muted);max-width:300px;font-size:17px}.quiet-card:hover h3{color:var(--bronze)}.breadcrumbs{padding-top:24px;font-size:15px}.breadcrumbs ol{flex-wrap:wrap;gap:12px;padding:0;list-style:none;display:flex}.breadcrumbs li{min-height:44px;color:var(--muted);align-items:center;gap:12px;display:flex}.breadcrumbs a{align-items:center;min-height:44px;display:flex}.page-heading{padding-block:52px 88px}.page-heading .eyebrow{margin-bottom:20px}.page-heading h1{margin-bottom:32px}.lead{font:400 26px/1.45 var(--serif)}.lead p+p{margin-top:20px}.now-grid{grid-template-columns:1fr 1fr;gap:40px;display:grid}.role-block{border-top:1px solid var(--ink);padding-top:20px}.role-block .eyebrow,.company-block .eyebrow{margin-bottom:16px}.company-block{background:var(--warm);padding:24px}.company-block h3{margin-bottom:20px}.company-block>a{align-items:center;min-height:44px;font-size:17px;display:inline-flex}.source-row{border-top:1px solid var(--rule);justify-content:space-between;align-items:center;gap:24px;padding-block:24px;display:flex}.source-row .eyebrow{margin-bottom:12px}.source-row a{align-items:center;min-height:44px;display:inline-flex}.reviewed{margin-top:28px}.contact-row{border-top:1px solid var(--ink);padding:24px 0 32px}.contact-link{min-height:44px;font:400 clamp(1.75rem, 4vw, 2.5rem)/1.3 var(--serif);align-items:center;margin-block:16px;display:inline-flex}.empty-state{border-top:1px solid var(--rule);padding-top:24px}.empty-state p{font:400 21px/1.6 var(--serif);margin-bottom:20px}.publications{padding:0;list-style:none}.publications>li{border-top:1px solid var(--rule);padding-block:28px}.publications.numbered>li{grid-template-columns:48px 1fr;gap:20px;display:grid}.item-number{font:300 24px/1.4 var(--serif);color:var(--muted)}.publication-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px 24px;margin-bottom:14px;font-size:15px;display:flex}.publications h3{margin-bottom:12px;font-size:30px}.publications h3 a{color:var(--ink);text-decoration:none}.publications h3 a:hover{color:var(--bronze)}.publication-summary{font:400 19px/1.6 var(--serif);max-width:640px;margin-bottom:12px}.partner-label{border:1px dashed #637d87;padding:4px 8px}.evidence{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;display:grid}.evidence>div{border-top:1px solid var(--ink);padding-top:20px}.evidence p{font:400 22px/1.35 var(--serif);margin-bottom:16px}.evidence a{font-size:15px}.timeline{padding:0;list-style:none}.timeline li{border-top:1px solid var(--rule);padding-block:24px}.timeline h3{margin-block:10px}.timeline a{align-items:center;min-height:44px;display:inline-flex}.career-preview{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:24px;display:grid}.career-preview>div{border-top:1px solid var(--ink);padding-top:20px}.error-page{padding-block:64px 112px}.error-page .eyebrow{margin-bottom:24px}.error-page h1{max-width:800px;margin-bottom:32px}.error-links{flex-direction:column;max-width:480px;margin-top:48px;display:flex}.error-links a{border-top:1px solid var(--rule);min-height:64px;font:400 24px var(--serif);justify-content:space-between;align-items:center;gap:24px;text-decoration:none;display:flex}.site-footer{border-top:1px solid var(--rule);padding-block:48px 32px}.footer-top{grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px;display:grid}.footer-top nav,.footer-sources{flex-direction:column;align-items:flex-start;display:flex}.footer-top nav a,.footer-sources a{min-height:44px;color:var(--ink);align-items:center;font-size:16px;text-decoration:none;display:inline-flex}.footer-top a:hover{color:var(--bronze)}.footer-bottom{border-top:1px solid var(--rule);color:var(--muted);flex-wrap:wrap;gap:12px 28px;padding-top:20px;font-size:14px;display:flex}.footer-bottom>span:last-child{margin-left:auto}.external-arrow{font-family:var(--sans);white-space:nowrap}@media (width>=1440px){.hero h1{font-size:176px}}@media (width<=1100px){.split{grid-template-columns:220px minmax(0,1fr)}.hero-bottom{gap:40px}.quiet-grid,.now-grid{gap:24px}.hero h1{font-size:12vw}}@media (width<=1023px){.wide{width:calc(100% - 80px)}.site-header{flex-wrap:wrap;gap:0;min-height:80px}.desktop-nav{display:none}.mobile-menu{display:block}.mobile-menu summary{cursor:pointer;min-height:48px;color:var(--ink);align-items:center;gap:12px;font-size:16px;list-style:none;display:flex}.mobile-menu summary::-webkit-details-marker{display:none}.menu-mark{border-top:1px solid;border-bottom:1px solid;width:22px;height:10px}.mobile-menu[open]{width:100%;padding-bottom:16px}.mobile-menu[open] summary{position:absolute;top:16px;right:40px}.mobile-menu[open] .menu-mark{border-bottom:0;height:1px}.mobile-menu nav{flex-direction:column;padding-top:16px;display:flex}.mobile-menu nav a{border-top:1px solid var(--rule);min-height:68px;font:400 28px var(--serif);color:var(--ink);justify-content:space-between;align-items:center;gap:20px;text-decoration:none;display:flex}.mobile-menu nav a[aria-current]{color:var(--bronze)}.hero{padding-block:64px 80px}.hero h1{font-size:clamp(4.5rem,12vw,8rem)}.hero-kicker{margin-bottom:28px}.hero-bottom{grid-template-columns:1fr;gap:28px}.hero-role{font-size:26px}.hero-intro>p{max-width:620px;font-size:24px}.split{grid-template-columns:1fr;gap:28px}.section{padding-bottom:72px}.split h2 br{display:none}.section-heading{flex-flow:wrap;justify-content:space-between;align-items:center}.footer-top{grid-template-columns:1.5fr 1fr;gap:24px}.footer-sources{grid-column:2}.footer-bottom>span:last-child{margin-left:0}}@media (width<=600px){.wide{width:calc(100% - 48px)}.site-header{min-height:64px}.wordmark{font-size:21px}.mobile-menu[open] summary{top:8px;right:24px}.hero{padding-block:48px 64px}.hero-kicker{max-width:260px;margin-bottom:28px;font-size:11px;line-height:1.7}.hero h1{letter-spacing:-.035em;margin-bottom:32px;font-size:clamp(2rem,18.45vw,6rem);line-height:.95}.hero h1 span{display:block}.hero-bottom{gap:24px;padding-top:20px}.hero-role{font-size:23px}.hero-intro>p{font-size:21px}.actions{margin-top:24px}.button{min-height:48px;padding-inline:24px}h2{font-size:28px}h3{font-size:24px}.section{padding-bottom:64px}.split{gap:24px}.quiet-grid,.now-grid{grid-template-columns:1fr;gap:32px}.quiet-card{padding-top:18px}.quiet-card h3{margin-block:12px}.quiet-card p:last-child{max-width:none}.breadcrumbs{padding-top:16px}.page-heading{padding-block:32px 56px}.page-heading h1{margin-bottom:24px}.page-heading .eyebrow{margin-bottom:16px}.lead{font-size:21px}.source-row{flex-direction:column;align-items:flex-start;gap:12px}.contact-link{font-size:30px}.publications h3{font-size:25px}.publications.numbered>li{grid-template-columns:32px 1fr;gap:12px}.publication-summary{font-size:18px}.publication-meta{font-size:14px}.footer-top{grid-template-columns:1fr;gap:20px;padding-bottom:28px}.footer-top nav{flex-flow:wrap;gap:4px 28px}.footer-sources{grid-column:auto}.footer-bottom{flex-direction:column;gap:8px}.site-footer{padding-block:32px}.error-page{padding-block:40px 64px}.error-page h1{font-size:40px}.evidence{grid-template-columns:1fr;gap:24px}}@media screen{.hero.hero--portrait{grid-template-columns:minmax(260px,400px) minmax(0,1fr);align-items:end;gap:clamp(40px,6.67vw,96px);padding-block:96px 112px;display:grid}.hero-portrait{aspect-ratio:3/4;background:var(--warm);width:100%;margin:0;overflow:hidden}.hero-portrait picture,.hero-portrait img{width:100%;height:100%;display:block}.hero-portrait img{object-fit:cover;object-position:center 30%}.hero-copy{flex-direction:column;align-items:flex-start;gap:24px;padding-bottom:8px;display:flex}.hero.hero--portrait .hero-kicker{margin:0}.hero.hero--portrait h1{letter-spacing:-.025em;margin:0;font-size:clamp(4rem,8.34vw,7.5rem);line-height:.95}.hero.hero--portrait h1 span{white-space:normal;display:block}.hero.hero--portrait .hero-role{font-size:28px;line-height:1.42}.hero-description{max-width:600px;font:400 21px/1.5 var(--serif)}.hero.hero--portrait .actions{margin-top:0}}@media screen and (width<=1023px){.hero.hero--portrait{grid-template-columns:1fr;gap:32px;padding-block:48px 80px}.hero-portrait{width:240px}.hero.hero--portrait h1{font-size:80px}.hero.hero--portrait .hero-role{font-size:24px}}@media screen and (width<=600px){.hero.hero--portrait{gap:24px;padding-block:28px 56px}.hero-portrait{width:100%}.hero-copy{gap:20px;padding-bottom:0}.hero.hero--portrait .hero-kicker{font-size:11px;line-height:1.5}.hero.hero--portrait h1{font-size:clamp(2.75rem,14.36vw,3.5rem);line-height:.98}.hero.hero--portrait .hero-role{font-size:21px}.hero-description{font-size:18px}}@media print{.hero-portrait{display:none}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{@page{size:A4;margin:2cm}:root,body{color:#000;background:#fff}.site-header,.site-footer,.breadcrumbs,.skip-link,.actions,.home-links{display:none!important}.wide,.reading{width:100%;max-width:none}.page-heading,.hero,.error-page{padding:0 0 24pt}.section{padding-bottom:24pt}.split{display:block}.split h2{margin-bottom:12pt}h1{font-size:30pt!important}h2{font-size:20pt}h3{font-size:15pt}.lead,.hero-role,.hero-intro>p,p{font-size:11pt;line-height:1.5}.meta,.eyebrow{color:#000;font-size:9pt}.company-block{background:0 0;border:1px solid #000}a{text-decoration:underline;color:#000!important}a[href^=http]:after{content:" — " attr(href);font:9pt var(--sans);overflow-wrap:anywhere}.external-arrow{display:none}.now-grid{display:block}.role-block{margin-bottom:16pt}.publications li,.timeline li,.source-row{break-inside:avoid}h1,h2,h3{break-after:avoid}.hero h1 span{display:inline}.reviewed{margin-top:12pt}}@media screen and (width<=320px){.mobile-menu[open] summary{justify-content:space-between;position:static}.hero-kicker{font-size:.6875rem}}.demo-banner{border:1px solid var(--bronze);border-left:4px solid var(--bronze);background:var(--warm);margin-top:28px;padding:20px 24px;font-size:16px;line-height:1.5}.demo-banner p{max-width:900px;margin-top:8px}.library-reading{max-width:720px;margin-inline:auto}.library-heading{padding-block:52px 48px}.library-heading h1{margin:18px 0 24px}.library-heading .lead{margin-bottom:24px}.library-prose{font:400 21px/1.65 var(--serif)}.library-prose>*+*{margin-top:24px}.library-prose h2{margin-top:48px}.library-prose ul,.library-prose ol{padding-left:1.4em}.library-prose li+li{margin-top:10px}.library-prose blockquote{border-left:2px solid var(--bronze);margin:40px 0;padding-left:24px;font-size:28px;font-style:italic}.library-prose blockquote cite{font:400 15px/1.5 var(--sans);margin-top:12px;display:block}.library-table{max-width:100%;overflow:auto}.library-table table{border-collapse:collapse;width:100%;font:400 16px/1.5 var(--sans)}.library-table caption{text-align:left;color:var(--muted);margin-bottom:16px}.library-table th,.library-table td{border-bottom:1px solid var(--rule);text-align:left;min-width:140px;padding:16px}.library-table th{background:var(--warm)}.library-note{background:var(--warm);font:400 16px/1.6 var(--sans);padding:24px}.library-sources{border-top:1px solid var(--rule);font:400 16px/1.6 var(--sans);padding-top:32px}.library-sources h2{font-size:26px}.library-related{border-top:1px solid var(--rule);margin-top:64px;padding-block:32px 72px}.library-related h2{margin-bottom:28px}.library-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;display:grid}.library-card{border-top:1px solid var(--ink);padding-top:20px}.library-card h3{margin:16px 0}.library-card h3 a{color:var(--ink);text-decoration:none}.library-card h3 a:hover{color:var(--bronze)}.library-card p:last-child{color:var(--muted);font-size:17px}.library-link-list{padding:0;list-style:none}.library-link-list li{border-top:1px solid var(--rule);padding:20px 0}.library-link-list a{min-height:44px;font:400 24px/1.4 var(--serif);display:inline-block}.library-topic{border:1px solid var(--rule);align-items:center;min-height:44px;margin-top:24px;padding:8px 16px;display:inline-flex}.library-details{border-block:1px solid var(--rule);padding:20px 0}.library-details summary{cursor:pointer;min-height:44px;font:400 24px/1.4 var(--serif)}.library-details p{margin-top:20px}.media-facade{background:var(--ink);color:var(--paper);aspect-ratio:16/9;flex-direction:column;justify-content:center;margin-bottom:32px;padding:32px;display:flex}.media-facade summary{cursor:pointer;min-height:64px;font:400 28px/1.4 var(--serif)}.media-facade p{margin-top:20px}.media-facade--podcast{aspect-ratio:1;max-width:440px}.library-timestamps{grid-template-columns:1fr 1fr;gap:16px;padding:0;list-style:none;display:grid}.library-timestamps a{gap:16px;min-height:44px;display:flex}.library-timestamps span{font-variant-numeric:tabular-nums;color:var(--bronze)}.print-control button,.copy-button,.library-filters button,.library-filters select{font:inherit}.print-control button,.copy-button,.library-filters button{cursor:pointer}.print-control{margin-block:28px}.print-control button,.copy-button{color:var(--bronze);border:1px solid var(--bronze);background:0 0;border-radius:4px;min-height:44px;padding:10px 16px}.print-control p{margin-top:12px}.print-control button:focus-visible,.copy-button:focus-visible,.library-filters button:focus-visible,.library-filters select:focus-visible{outline:2px solid var(--ink);outline-offset:4px}.library-filters{flex-wrap:wrap;gap:24px;margin-bottom:32px;display:flex}.library-filters label{align-items:center;gap:12px;display:flex}.library-filters select{background:var(--paper);min-height:44px;color:var(--ink);border:1px solid var(--muted);padding:8px}.library-pagination{border-top:1px solid var(--rule);margin-top:40px;padding-top:24px}.press-bio{border-top:1px solid var(--rule);margin-bottom:32px;padding-top:24px}.press-bio h3{margin-bottom:16px}.press-bio .copy-button{margin-top:16px}.press-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;display:grid}.press-gallery figure{margin:0}.press-gallery img{object-fit:contain;background:var(--warm);width:100%;height:auto;max-height:560px;display:block}.press-gallery figcaption{padding-block:16px}.press-gallery a{align-items:center;min-height:44px;margin-right:20px;display:inline-flex}.principles-list{counter-reset:principle;padding:0;list-style:none}.principles-list li{counter-increment:principle;border-top:1px solid var(--rule);grid-template-columns:64px 1fr;gap:24px;padding-block:28px;display:grid}.principles-list li:before{content:counter(principle,decimal-leading-zero);font:300 32px var(--serif);color:var(--bronze)}.principles-list h2{margin-bottom:16px}.library-print-url{display:none}[hidden]{display:none!important}@media (width<=767px){.library-cards,.press-gallery,.library-timestamps{grid-template-columns:1fr}.library-reading{margin:0}.library-heading{padding-block:32px}.library-prose{font-size:19px}.library-prose blockquote{font-size:23px}.library-heading h1{font-size:clamp(2rem,8vw,3rem)}.media-facade{padding:24px}.media-facade summary{font-size:23px}.principles-list li{grid-template-columns:40px 1fr;gap:16px}}@media print{.library-heading{padding:20pt 0}.library-prose{font-size:11pt}.library-prose blockquote{font-size:15pt}.library-related,.print-control,.copy-button,.library-filters,.media-facade{display:none!important}.demo-banner{break-inside:avoid;background:#fff;border:1px solid #000;margin:10pt 0;padding:10pt;font-size:9pt}.library-note{background:#fff;border:1px solid #000;font-size:9pt}.library-table{overflow:visible}.library-table table{font-size:9pt}.library-table th,.library-table td{min-width:0;padding:8pt}.library-table tr{break-inside:avoid}.library-print-url{overflow-wrap:anywhere;font-size:9pt;display:block}.library-details::details-content{content-visibility:visible}.library-reading{max-width:none}.press-gallery{grid-template-columns:1fr 1fr}}.library-source-placeholder:disabled{background:var(--warm);color:var(--muted);border:1px solid var(--rule);cursor:default;font-family:var(--sans)}