/* Research reading surfaces retain the PeerLogix navigation and visual identity. */
.editorial-hero{padding:58px 0 64px;background:radial-gradient(ellipse at 80% 30%,#1d345040,transparent 65%),#0d1524}
.article-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:#acc4df;margin-bottom:34px}
.editorial-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:70px;align-items:center}
.editorial-hero h1{font-size:clamp(36px,4.5vw,66px);line-height:1.1;letter-spacing:-.05em;max-width:850px;margin:20px 0 24px}
.article-deck{max-width:790px;font-size:19px;line-height:1.75;color:#c1cddc}
.article-byline{display:flex;gap:16px;flex-wrap:wrap;margin-top:26px;color:#a4b4c8;font-size:12px}.article-byline a{text-decoration:underline;text-underline-offset:4px}
.decision-map{border:1px solid #36506c;background:#152338;border-radius:12px;padding:28px}.decision-map .eyebrow{font-size:9px;color:#9ed5df}
.decision-map ol{list-style:none;padding:0;margin:28px 0}.decision-map li{display:flex;gap:15px;position:relative;padding:0 0 28px}.decision-map li:last-child{padding:0}.decision-map li:not(:last-child):before{content:'';position:absolute;left:15px;top:35px;bottom:7px;border-left:1px solid #425b74}.decision-map li>span{display:grid;place-items:center;flex:0 0 32px;height:32px;border:1px solid #547b9b;border-radius:50%;font:11px var(--mono);color:#b8e5eb}.decision-map small{display:block;font:9px var(--mono);color:#9eb4ce;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}.decision-map strong{font-weight:500;font-size:16px;line-height:1.4;display:block}.decision-map>p:last-child{border-top:1px solid #354b64;padding-top:17px;font-size:12px;color:#b0c5dc}
.reading-shell{background:#f5f6f3;color:#182633}.article-layout{display:grid;grid-template-columns:220px minmax(0,780px);max-width:1200px;justify-content:center;gap:65px;padding-top:64px;padding-bottom:80px}
.article-contents{align-self:start;position:sticky;top:115px;font-size:12px;line-height:1.6}.article-contents nav>p{font:10px var(--mono);text-transform:uppercase;letter-spacing:1px;color:#516575;margin-bottom:18px}.article-contents nav a{display:block;padding:9px 0 9px 15px;border-left:1px solid #c6d0d4;color:#405769}.article-contents nav a:hover{color:#123e65;border-color:#123e65;background:#e5ebed}.contents-cta{display:block;margin-top:28px;border-top:1px solid #c6d0d4;padding-top:22px;color:#174d76;font-weight:700}
.article-prose{min-width:0;font-size:17px;line-height:1.85;overflow-wrap:break-word}.article-prose p{margin:0 0 20px}.article-prose h2{font-size:32px;letter-spacing:-1px;line-height:1.25;color:#122a40;margin:54px 0 22px;scroll-margin-top:110px}.article-prose h3{font-size:22px;line-height:1.35;letter-spacing:-.5px;margin:30px 0 14px;color:#1e3b52}.article-prose a:not(.btn){color:#185780;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.article-prose ul,.article-prose ol{padding-left:24px;margin:0 0 24px}.article-prose li{padding-left:5px;margin-bottom:12px}.article-prose strong{font-weight:700}.article-prose code{background:#e4eaed;padding:3px 6px;font-size:.85em;border-radius:3px;overflow-wrap:anywhere}.article-prose .answer-first{border-left:3px solid #367c96;background:#e8eff0;padding:25px 28px;margin-bottom:34px;font-size:19px;line-height:1.7}.article-prose .answer-first p:last-child{margin-bottom:0}
.article-table{overflow:auto;max-width:100%;margin:26px 0 30px;border:1px solid #c7d1d7;border-radius:7px}.article-table:focus-visible{outline:3px solid #367c96;outline-offset:3px}.article-table table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.65;min-width:550px}.article-table caption{text-align:left;padding:16px 19px;background:#e7edef;font-weight:700;color:#1e3b52}.article-table th{background:#dce7ec;color:#1a374b;text-align:left;font-weight:700}.article-table th,.article-table td{padding:16px 19px;border-bottom:1px solid #ccd5d9;vertical-align:top}.article-table tbody tr:last-child td{border-bottom:0}.article-table tr:nth-child(even){background:#edf0ed}
.worked-example{padding:26px 30px;background:#fff;border:1px solid #ccd7dc;border-radius:8px;margin:30px 0}.worked-example .eyebrow{color:#38667a;margin-bottom:14px;font-size:10px}.worked-example h3{margin-top:0}.worked-example p:last-child{margin-bottom:0}.formula{font-family:var(--mono);font-size:14px;line-height:1.8;padding:18px;background:#e9eef0;border-radius:5px;overflow-wrap:anywhere}
.evidence-callout{border:1px solid #39546e;background:#14283d;color:#e6eef7;padding:28px;border-radius:8px;margin:30px 0}.article-prose .evidence-callout h3{color:#ecf5ff;margin-top:0}.article-prose .evidence-callout a{color:#b5e4ff}.evidence-callout p:last-child{margin-bottom:0}.source-note{font-size:13px;color:#4a6071;line-height:1.7}.article-next{margin-top:52px;border-top:2px solid #7a9baf;padding-top:28px}.article-prose .article-next h2{margin-top:13px}.article-next .btn{background:#173f60;color:#fff;border-color:#173f60;text-decoration:none}.article-prose .small-note{font-size:12px;color:#536879;margin-top:15px;margin-bottom:0}
.editorial-related h2{margin:18px 0 34px;font-size:42px}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.guide-card{display:flex;flex-direction:column;padding:28px;border:1px solid #34475e;border-radius:8px;background:#111e30;transition:border-color .15s,background .15s}.guide-card:hover{border-color:#91b3d7;background:#17263b}.guide-card .eyebrow{font-size:9px;color:#a7c8df;margin-bottom:21px}.guide-card h3{font-size:25px;line-height:1.25;letter-spacing:-.8px;margin-bottom:16px}.guide-card p{font-size:14px;line-height:1.8;color:#b5c4d7;margin-bottom:28px}.guide-card-link{margin-top:auto;padding-top:15px;border-top:1px solid #34475e;font-size:12px;color:#d1e8f6;display:flex;justify-content:space-between}.guide-index{padding-top:30px;padding-bottom:75px}.guide-group{padding-top:45px}.guide-group h2{font-size:34px;margin-bottom:25px}.hub-path{display:flex;gap:30px;flex-wrap:wrap;margin-top:35px;font-size:13px;color:#acd2ed}.hub-path a{border-bottom:1px solid #56738a;padding-bottom:6px}.hub-proof{display:grid;grid-template-columns:1.2fr 1fr;gap:80px}.hub-proof h2{font-size:40px;margin:20px 0}.hub-proof p:not(.eyebrow){color:#bbcadb;max-width:650px}.hub-proof>div:last-child{display:flex;flex-direction:column;justify-content:center}.hub-proof a{padding:20px 0;border-bottom:1px solid #34475e;font-size:15px;color:#b4d9f2}
@media(max-width:1100px){.editorial-hero-grid{gap:40px;grid-template-columns:1fr 270px}.article-layout{grid-template-columns:190px minmax(0,1fr);gap:40px}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-contents{top:100px}}
@media(max-width:800px){.editorial-hero-grid{grid-template-columns:1fr}.decision-map{display:none}.article-layout{grid-template-columns:1fr;gap:35px;padding-top:30px}.article-contents{position:static}.article-contents nav{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.article-contents nav>p{grid-column:1/-1}.contents-cta{display:none}.hub-proof{grid-template-columns:1fr;gap:25px}.article-deck{font-size:17px}}
@media(max-width:540px){.editorial-hero{padding:32px 0 40px}.editorial-page .wrap{padding-left:22px;padding-right:22px}.editorial-hero h1{font-size:38px}.article-prose{font-size:16px}.article-prose h2{font-size:28px;margin-top:40px}.article-prose h3{font-size:21px}.article-prose .answer-first{padding:20px;font-size:17px}.worked-example,.evidence-callout{padding:22px}.guide-grid{grid-template-columns:1fr}.guide-card{padding:25px}.guide-group h2{font-size:29px}.article-contents nav{grid-template-columns:1fr}.article-contents nav a{padding-top:7px;padding-bottom:7px}.article-byline{gap:8px 16px}.hub-path{gap:20px}.article-table table{font-size:13px}.editorial-related h2,.hub-proof h2{font-size:34px}}
@media(prefers-reduced-motion:reduce){.editorial-page *{scroll-behavior:auto!important;transition:none!important}}

.article-toc summary{font:11px var(--mono);text-transform:uppercase;letter-spacing:1px;color:#34576c;cursor:pointer;padding:10px 0 18px}.article-toc summary:focus-visible{outline:2px solid #326d90;outline-offset:3px}.article-toc nav{padding-top:5px}
.article-prose .table-scroll-hint{font-size:12px;color:#47647a;margin:20px 0 -15px}
.article-table table{white-space:normal;table-layout:fixed}
.article-table td{color:#243c4f;font-size:inherit;overflow-wrap:anywhere}