/* Editorial reading surfaces and a searchable, progressively enhanced library. */
[hidden]{display:none!important}.knowledge-hero{min-height:610px}.knowledge-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:95px;align-items:center;padding-block:70px 75px}.knowledge-hero .hero-copy{padding:0}.knowledge-hero h1{font-size:clamp(52px,5.3vw,82px);line-height:1.13;margin:27px 0}.knowledge-hero h1 em{font-style:normal}.knowledge-hero .hero-description{max-width:510px;font-size:18px}.knowledge-hero-links{display:flex;gap:27px;flex-wrap:wrap;margin-top:31px;font-size:14px}.knowledge-hero-links a{border-bottom:1px solid #ffffff55;padding-bottom:6px}.featured-story{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:1.04;display:flex;align-items:flex-end;isolation:isolate;background:#1b232b}.featured-story img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:72% 45%;z-index:-2;transition:transform .9s var(--ease)}.featured-story:after{content:'';position:absolute;inset:15% 0 0;z-index:-1;background:linear-gradient(transparent,#111822e8)}.featured-story:hover img{transform:scale(1.04)}.featured-story>div{padding:31px}.featured-story>div>span:first-child{font-size:12px;letter-spacing:.08em;color:#ffe3b5}.featured-story h2{font-size:35px;margin:15px 0;line-height:1.18;letter-spacing:-.045em}.featured-story p{font-size:15px;color:#e2e3e7}.featured-story .read-article{margin-top:24px;color:#fff;border-color:#fff7}.library-top{display:flex;justify-content:space-between;align-items:center;gap:70px;margin-bottom:44px}.library-top h2{margin-top:22px}.knowledge-search{width:46%;max-width:530px}.knowledge-search label{display:block;font-weight:600;font-size:15px;margin-bottom:12px}.knowledge-search>div{display:flex;align-items:center;gap:13px;border:1px solid var(--line);border-radius:8px;padding:0 16px;background:#fff;min-height:62px}.knowledge-search>div:focus-within{outline:2px solid var(--blue);outline-offset:3px}.knowledge-search input{width:100%;min-width:0;border:0;background:none;font:inherit;font-size:16px;min-height:60px;outline:none}.knowledge-search input::-webkit-search-cancel-button{display:none}.knowledge-search input:focus-visible{outline:none}.knowledge-search>span{display:block;font-size:13px;color:var(--muted);margin-top:9px}.search-clear{width:32px;height:36px;background:transparent;font-size:27px;line-height:1;flex-shrink:0}.knowledge-filters{display:flex;flex-wrap:wrap;gap:9px;padding-block:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.knowledge-filters button{padding:11px 19px;border:1px solid transparent;border-radius:6px;background:transparent;font-size:14px;min-height:46px;color:var(--muted)}.knowledge-filters button:hover{background:var(--ice)}.knowledge-filters button[aria-pressed=true]{background:var(--ink);color:white}.library-status{display:flex;justify-content:space-between;gap:20px;font-size:13px;color:var(--muted);padding:24px 0}.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.knowledge-card{border:1px solid var(--line);border-radius:10px;position:relative;background:#fff;transition:box-shadow .35s,border-color .3s,transform .35s;min-width:0}.knowledge-card:hover{transform:translateY(-5px);border-color:#baa993;box-shadow:0 14px 40px #292a3410}.knowledge-card>a{display:flex;flex-direction:column;align-items:flex-start;height:100%;padding:28px}.knowledge-card-meta{display:flex;justify-content:space-between;gap:15px;width:100%;font-size:12px;color:var(--muted)}.knowledge-card-meta>span:first-child{color:var(--blue);font-weight:600}.knowledge-card-number{font-family:var(--display);font-size:52px;letter-spacing:-.06em;color:#d6d8de;font-weight:500;margin-top:18px}.knowledge-card h3{font-weight:500;font-size:25px;line-height:1.27;letter-spacing:-.038em;margin:7px 0 17px}.knowledge-card p{font-size:16px;color:var(--muted);line-height:1.75;margin-bottom:27px}.read-article{display:inline-block;color:var(--blue);font-size:14px;font-weight:600;border-bottom:1px solid #cbad85;padding-bottom:4px;margin-top:auto}.knowledge-card .read-article{margin-top:auto}.search-empty{padding:60px 30px;text-align:center;background:var(--ice);border-radius:10px}.search-empty h3{font-size:26px;font-weight:500;margin-bottom:15px}.search-empty p{max-width:620px;margin:0 auto 25px;font-size:16px;color:var(--muted)}.lexicon{background:var(--ice)}.lexicon-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 50px;align-items:start}.lexicon-grid details{border-bottom:1px solid var(--line)}.lexicon-grid summary{list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;cursor:pointer;font-size:19px;font-weight:500;padding:22px 0;line-height:1.4}.lexicon-grid summary::-webkit-details-marker{display:none}.lexicon-grid summary>span{font-size:24px;font-weight:400;color:var(--blue)}.lexicon-grid details[open] summary>span{transform:rotate(45deg)}.lexicon-grid details>div{padding:0 30px 25px 0}.lexicon-grid p{font-size:16px;line-height:1.8;color:var(--muted)}.lexicon-grid a{display:inline-block;font-size:14px;color:var(--blue);text-decoration:underline;text-underline-offset:4px;margin-top:16px}.lexicon-count{color:var(--muted);font-size:14px;margin-bottom:18px}.lexicon-empty{font-size:16px;color:var(--muted);padding-block:35px}.knowledge-method{display:grid;grid-template-columns:1fr 1fr;gap:100px}.knowledge-method h2{margin-top:23px}.knowledge-method>div>p:not(.section-kicker){font-size:17px;color:var(--muted);line-height:1.85;margin-bottom:22px}.knowledge-method .knowledge-date{font-size:14px!important}.knowledge-teaser{padding-bottom:15px}.article-hero{min-height:0}.article-hero .hero-copy{padding-block:48px 64px}.article-hero .breadcrumbs{margin-bottom:36px}.article-hero h1{font-size:clamp(43px,4.4vw,69px);line-height:1.13;max-width:980px;letter-spacing:-.045em;margin:27px 0 23px}.article-dek{font-size:21px;line-height:1.65;color:#d1d5dc;max-width:760px}.article-meta{display:flex;flex-wrap:wrap;gap:27px;font-size:13px;color:#aeb7c4;margin-top:30px}.article-meta a{color:#edb363;text-decoration:underline;text-underline-offset:4px}.article-layout{display:grid;grid-template-columns:240px minmax(0,750px);justify-content:space-between;gap:80px;padding-block:65px 80px;align-items:start}.article-toc{position:sticky;top:118px}.article-toc nav{display:flex;flex-direction:column}.article-toc .section-kicker{font-size:12px;margin-bottom:17px}.article-toc nav>a{display:flex;gap:13px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.6;color:var(--muted)}.article-toc nav>a>span{color:var(--blue);font-size:12px;margin-top:2px}.article-toc nav>a:hover{color:var(--ink)}.back-knowledge{display:block;font-size:13px;color:var(--blue);margin-top:25px}.takeaway{border-left:3px solid var(--blue);padding:29px 32px;background:var(--ice);border-radius:0 10px 10px 0}.takeaway .section-kicker{font-size:12px;color:var(--blue)}.takeaway>p{font-size:22px;font-weight:500;line-height:1.55;margin-top:17px;letter-spacing:-.025em}.article-section{padding-top:49px;scroll-margin-top:112px}.article-section-number{font-size:13px;letter-spacing:.04em;color:var(--blue)}.article-section h2{font-size:32px;font-weight:500;letter-spacing:-.035em;line-height:1.25;margin:16px 0 23px}.article-section>p{font-size:18px;line-height:1.95;color:#424a57}.inline-sources{display:block;font-size:12px;line-height:1.8;margin-top:18px;color:var(--muted)}.inline-sources a{text-decoration:underline;text-underline-offset:3px}.article-example{background:#fff5e5;border:1px solid #f0d7ae;border-radius:10px;margin-top:37px;padding:30px}.article-example>p{font-size:17px;line-height:1.85;margin-top:17px}.article-example .section-kicker{color:#875018}.article-checklist{margin-top:45px;padding:33px;background:#171d27;border-radius:12px;color:#fff;scroll-margin-top:112px}.article-checklist .section-kicker{color:#edb363}.article-checklist h2{font-size:30px;margin-top:16px}.article-checklist ul{list-style:none;margin:25px 0 0;padding:0}.article-checklist li{display:flex;align-items:flex-start;gap:14px;padding:15px 0;border-top:1px solid #ffffff24;font-size:16px;line-height:1.8}.article-checklist .check-circle{width:25px;height:25px;margin-top:2px;color:#ffb544;border-color:#806949}.article-sources{padding-top:45px;margin-top:10px;scroll-margin-top:112px}.article-sources h2{font-size:25px}.article-sources ul{padding-left:19px;margin:22px 0}.article-sources li{font-size:14px;line-height:1.8;padding-bottom:10px}.article-sources a{text-decoration:underline;text-underline-offset:3px}.article-sources>p{font-size:14px;line-height:1.9;color:var(--muted)}.article-related{border-top:1px solid var(--line)}.article-related .knowledge-grid{grid-template-columns:1fr 1fr}
@media(max-width:1200px){.knowledge-hero-grid{gap:60px}.knowledge-hero h1{font-size:64px}.featured-story h2{font-size:29px}.featured-story>div{padding:26px}.knowledge-card>a{padding:24px}.knowledge-card h3{font-size:23px}.knowledge-card-meta{font-size:12px;gap:10px}.article-layout{grid-template-columns:210px minmax(0,700px);gap:55px}}
@media(max-width:980px){.knowledge-hero-grid{gap:35px;grid-template-columns:1.1fr .9fr}.knowledge-hero h1{font-size:53px}.featured-story{aspect-ratio:.75}.knowledge-hero .hero-description{font-size:16px}.knowledge-hero-links{gap:18px;font-size:13px}.knowledge-grid{grid-template-columns:1fr 1fr}.library-top{gap:35px}.knowledge-search{width:49%}.knowledge-method{gap:50px}.article-layout{grid-template-columns:185px minmax(0,1fr);gap:38px}.article-toc nav>a{font-size:13px}.article-section>p{font-size:17px}.takeaway{padding:25px}.takeaway>p{font-size:20px}.article-section h2{font-size:29px}}
@media(max-width:720px){.knowledge-hero{min-height:0}.knowledge-hero-grid{grid-template-columns:1fr;padding-block:44px 45px;gap:35px}.knowledge-hero .hero-copy{padding:0}.knowledge-hero h1{font-size:49px;line-height:1.15}.knowledge-hero .eyebrow{font-size:12px}.knowledge-hero .hero-description{font-size:17px}.knowledge-hero-links{font-size:14px;gap:20px}.featured-story{aspect-ratio:1.05}.featured-story h2{font-size:32px}.featured-story p{font-size:14px}.library-top{display:block;margin-bottom:30px}.knowledge-search{width:100%;max-width:none;margin-top:30px}.knowledge-search input{font-size:15px;min-height:57px}.knowledge-search>div{gap:10px;padding-inline:12px}.knowledge-search input::placeholder{font-size:13px}.knowledge-filters{gap:7px;padding-block:16px}.knowledge-filters button{font-size:14px;padding:10px 13px;border-color:var(--line)}.library-status{font-size:13px;flex-direction:column;gap:6px;padding-block:22px}.knowledge-grid,.article-related .knowledge-grid{grid-template-columns:1fr;gap:18px}.knowledge-card>a{padding:26px}.knowledge-card h3{font-size:27px}.knowledge-card-number{font-size:46px;margin-top:17px}.knowledge-card-meta{font-size:13px}.knowledge-card p{font-size:16px}.knowledge-card:hover{transform:none}.lexicon-grid{grid-template-columns:1fr}.lexicon-grid summary{font-size:18px}.lexicon-grid details>div{padding-right:10px}.knowledge-method{display:block}.knowledge-method>div:last-child{margin-top:30px}.knowledge-method>div>p:not(.section-kicker){font-size:16px}.article-hero .hero-copy{padding-block:30px 43px}.article-hero h1{font-size:42px;margin-top:23px}.article-hero .eyebrow{font-size:12px}.article-dek{font-size:18px}.article-meta{gap:13px 20px;font-size:13px;margin-top:25px}.article-layout{display:flex;flex-direction:column;gap:35px;padding-block:35px 55px}.article-toc{position:static;width:100%;padding-bottom:25px;border-bottom:1px solid var(--line)}.article-toc nav>a{font-size:14px;padding:11px 0}.article-body{width:100%;min-width:0}.article-section{padding-top:36px}.article-section h2{font-size:29px}.article-section>p{font-size:17px;line-height:1.9}.takeaway{padding:24px}.takeaway>p{font-size:20px}.article-example{padding:25px}.article-example>p{font-size:16px}.article-checklist{padding:25px}.article-checklist h2{font-size:27px}.article-checklist li{font-size:16px}.article-sources li{font-size:14px;overflow-wrap:anywhere}.article-related .section-heading{display:block}.article-related .section-heading>.text-link{margin-top:22px}}
@media(max-width:380px){.knowledge-hero h1{font-size:43px}.knowledge-hero-links{gap:15px;font-size:13px}.featured-story>div{padding:23px}.featured-story h2{font-size:28px}.knowledge-card>a{padding:23px}.knowledge-card h3{font-size:25px}.article-hero h1{font-size:37px}.article-dek{font-size:17px}.article-section h2{font-size:27px}.knowledge-filters button{font-size:13px;padding:10px 11px}}