/* Accessibility + editorial navigation */
.skip-link{position:fixed;left:16px;top:12px;z-index:500;transform:translateY(-150%);padding:10px 14px;background:#f5f7f8;color:#0b1114;font:500 12px/1 'Geist Mono',monospace;border-radius:2px;transition:transform .2s ease}
.skip-link:focus{transform:translateY(0)}
/* EE Solutions — Insights editorial system */
.insights-page{background:#05070a;color:var(--t-hi-d)}
.insights-page main{min-height:60vh}
.insights-nav{background:rgba(5,7,10,.84);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}
.insights-nav-links a[aria-current="page"]{color:var(--cyan)}
.insights-mobile-panel.open{display:flex}

.insights-hero{position:relative;overflow:hidden;padding:clamp(150px,17vw,230px) 0 clamp(80px,10vw,140px);border-bottom:1px solid var(--line-d);background:#05070a}
.insights-rib{position:absolute;inset:-35% -10% -30% 35%;opacity:.72;background:radial-gradient(55% 50% at 62% 55%,rgba(73,230,236,.24),rgba(15,125,140,.11) 32%,transparent 68%),repeating-linear-gradient(105deg,transparent 0 18px,rgba(73,230,236,.08) 18px 19px);transform:skewX(-7deg);mask-image:linear-gradient(90deg,transparent 0,#000 28%,#000 85%,transparent)}
.insights-hero-inner{position:relative;z-index:1}
.insights-kicker{color:var(--cyan);margin-bottom:28px;display:flex;align-items:center;gap:12px}
.insights-kicker:before{content:"";width:28px;height:1px;background:var(--cyan)}
.insights-hero h1{font-size:clamp(46px,7vw,96px);max-width:11.5ch;font-weight:220;letter-spacing:-.05em;line-height:.98;text-wrap:balance}
.insights-hero p{margin-top:32px;max-width:640px;font-size:clamp(17px,1.5vw,21px);line-height:1.62;font-weight:300;color:var(--t-mid-d)}

.insights-section{padding:clamp(64px,8vw,116px) 0;border-bottom:1px solid var(--line-d)}
.insights-section-label{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;margin-bottom:30px;border-bottom:1px solid var(--line-d);font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--t-low-d)}
.insights-section-label a{color:var(--cyan)}
.insights-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line-d)}
.insight-card{background:#080b0f;min-height:360px;position:relative}
.insight-card[hidden]{display:none}
.insight-card-link{height:100%;display:flex;flex-direction:column;padding:clamp(26px,3vw,42px);transition:background .35s var(--ease)}
.insight-card-link:hover,.insight-card-link:focus-visible{background:#0d1318}
.insight-card-meta{display:flex;justify-content:space-between;gap:20px;font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--t-low-d)}
.insight-card-meta span:first-child{color:var(--cyan)}
.insight-card h2,.insight-card h3{margin-top:clamp(44px,7vw,88px);font-size:clamp(25px,2.4vw,38px);line-height:1.08;font-weight:280;letter-spacing:-.035em;max-width:18ch}
.insight-card p{margin-top:20px;font-size:15px;line-height:1.7;color:var(--t-mid-d);max-width:54ch}
.insight-card-foot{margin-top:auto;padding-top:34px;display:flex;justify-content:space-between;align-items:center;font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--t-low-d)}
.insight-arrow{font-size:20px;color:var(--cyan);transition:transform .3s var(--ease)}
.insight-card-link:hover .insight-arrow{transform:translate(4px,-4px)}
.insight-card-featured{min-height:480px;background:radial-gradient(85% 120% at 95% 100%,rgba(15,125,140,.24),transparent 60%),#080b0f}
.insight-card-featured .insight-card-link{padding:clamp(30px,5vw,70px)}
.insight-card-featured h2{font-size:clamp(36px,5vw,70px);max-width:18ch;margin-top:clamp(70px,10vw,140px)}
.insight-card-featured p{font-size:clamp(16px,1.25vw,19px);max-width:58ch}
.insights-empty{padding:clamp(50px,7vw,100px);border:1px solid var(--line-d);background:radial-gradient(70% 110% at 100% 100%,rgba(15,125,140,.18),transparent 65%),#080b0f}
.insights-empty .mono-k{color:var(--cyan)}
.insights-empty h2{margin-top:30px;font-size:clamp(34px,4.5vw,60px);max-width:16ch}
.insights-empty p{margin-top:22px;color:var(--t-mid-d);max-width:56ch}
.insights-library-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:42px}
.insights-library-head h2{font-size:clamp(30px,4vw,52px);margin-top:10px}.insights-library-kicker{color:var(--cyan)}
.insight-filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.insight-filters button{border:1px solid var(--line-ds);padding:9px 14px;color:var(--t-low-d);font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;transition:.25s ease}
.insight-filters button:hover,.insight-filters button.active,.insight-filters button[aria-pressed="true"]{border-color:rgba(73,230,236,.55);color:var(--cyan);background:rgba(73,230,236,.06)}
.insights-results-status{margin:-20px 0 28px;font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--t-low-d)}


.article-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:260;background:rgba(255,255,255,.06);pointer-events:none}
.article-progress span{display:block;width:100%;height:100%;background:var(--cyan);transform:scaleX(0);transform-origin:left center;will-change:transform}
.article-utilities{margin-top:20px;display:flex;align-items:center;gap:18px;font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--t-low-d)}
.article-utilities a,.article-utilities button{color:inherit;transition:color .2s ease}
.article-utilities a:hover,.article-utilities button:hover{color:var(--cyan)}
.article-utilities button{appearance:none;border:0;background:none;padding:0;cursor:pointer;font:inherit;letter-spacing:inherit;text-transform:inherit}
.article-toc-details{border-top:1px solid rgba(11,17,20,.18)}
.article-toc-details summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer;padding:13px 0 10px}
.article-toc-details summary::-webkit-details-marker{display:none}
.article-toc-details summary .mono-k{margin:0;color:rgba(11,17,20,.5)}
.toc-chevron{font-size:16px;color:#0f7d8c;transition:transform .2s ease}
.article-toc-details[open] .toc-chevron{transform:rotate(45deg)}
.article-toc-details nav{padding-bottom:8px}
.article-toc a[aria-current="true"]{color:#0f7d8c;font-weight:500}

.article-hero{padding:clamp(140px,15vw,205px) 0 clamp(64px,8vw,105px);border-bottom:1px solid var(--line-d);background:radial-gradient(50% 70% at 88% 40%,rgba(15,125,140,.18),transparent 70%),#05070a}
.article-hero-inner{max-width:1120px}
.article-breadcrumb{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:50px;font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--t-low-d)}
.article-breadcrumb a:hover{color:var(--cyan)}
.article-category{font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:22px}
.article-hero h1{font-size:clamp(42px,6vw,82px);line-height:1.01;font-weight:230;letter-spacing:-.047em;max-width:18ch}
.article-dek{margin-top:28px;max-width:780px;font-size:clamp(17px,1.55vw,21px);line-height:1.65;color:var(--t-mid-d);font-weight:300}
.article-byline{margin-top:48px;padding-top:28px;border-top:1px solid var(--line-d);display:flex;align-items:center;justify-content:space-between;gap:28px}
.article-author{display:flex;align-items:center;gap:14px}
.article-author img{width:48px;height:48px;border-radius:50%;object-fit:cover;filter:grayscale(100%)}
.article-author span{display:flex;flex-direction:column;gap:2px}
.article-author strong{font-size:14px;font-weight:500}
.article-author small{font-size:11px;color:var(--t-low-d)}
.article-date{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end;font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--t-low-d)}

.article-shell{background:#f5f7f8;color:#0b1114;padding:clamp(60px,8vw,110px) 0 clamp(90px,11vw,150px)}
.article-layout{display:grid;grid-template-columns:minmax(170px,230px) minmax(0,760px) 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.article-toc{grid-column:1;position:sticky;top:110px}
.article-toc-inner{padding-top:10px}.article-toc .mono-k{color:rgba(11,17,20,.5);display:block;margin:14px 0 18px}
.article-toc nav{display:flex;flex-direction:column}
.article-toc a{font-size:12.5px;line-height:1.45;padding:9px 0;color:rgba(11,17,20,.58);border-bottom:1px solid rgba(11,17,20,.08);transition:.2s ease}
.article-toc a:hover{color:#0f7d8c}
.article-prose{grid-column:2;min-width:0;font-size:17px;line-height:1.78;color:#253035}
.article-prose>p{margin:0 0 1.45em}
.article-prose h2{font-size:clamp(30px,3.3vw,45px);line-height:1.08;font-weight:340;letter-spacing:-.035em;color:#0b1114;margin:2.2em 0 .75em;scroll-margin-top:110px}
.article-prose h3{font-size:clamp(21px,2vw,28px);line-height:1.2;font-weight:430;color:#0b1114;margin:1.8em 0 .65em;scroll-margin-top:110px}
.article-prose h4{font-size:18px;color:#0b1114;margin:1.6em 0 .5em}
.article-prose a{color:#0f7d8c;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.article-prose strong{color:#0b1114;font-weight:600}
.article-prose ul,.article-prose ol{margin:0 0 1.6em;padding-left:1.35em}
.article-prose li{padding-left:.25em;margin:.45em 0}
.article-prose blockquote{margin:2.1em 0;padding:26px 30px;border-left:2px solid #0f7d8c;background:#edf2f3;font-size:20px;line-height:1.55;color:#132126}
.article-prose pre{overflow:auto;margin:2em 0;padding:24px;background:#091015;color:#d8e7e9;font-size:13px;line-height:1.6}
.article-prose code{font-family:'Geist Mono',monospace;font-size:.88em}
.article-prose :not(pre)>code{background:#e7ecee;padding:2px 5px;color:#0a5964}
.article-summary{margin:0 0 48px;padding:28px 32px;border:1px solid rgba(15,125,140,.24);background:linear-gradient(135deg,rgba(73,230,236,.09),rgba(15,125,140,.04))}
.article-summary .mono-k{color:#0f7d8c;display:block;margin-bottom:12px}
.article-summary p{font-size:19px;line-height:1.6;color:#132126;margin:0}
.citation{font-family:'Geist Mono',monospace;font-size:.62em;vertical-align:super;line-height:0;margin-left:2px}
.citation a{color:#0f7d8c;text-decoration:none}
.citation-missing{color:#b42318}
.article-table-wrap{overflow-x:auto;margin:2em 0;border:1px solid rgba(11,17,20,.12)}
.article-prose table{width:100%;border-collapse:collapse;min-width:600px;font-size:14px;line-height:1.5}
.article-prose th{background:#e7edef;color:#0b1114;text-align:left;font-weight:600}
.article-prose th,.article-prose td{padding:14px 16px;border-bottom:1px solid rgba(11,17,20,.1);vertical-align:top}
.article-sources{margin-top:70px;padding-top:34px;border-top:1px solid rgba(11,17,20,.16)}
.article-sources h2{margin-top:0;font-size:30px}
.article-sources ol{list-style:none;padding:0;margin-top:24px}
.article-sources li{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:16px 0;margin:0;border-bottom:1px solid rgba(11,17,20,.1)}
.source-number{font-family:'Geist Mono',monospace;font-size:11px;color:#0f7d8c}
.article-sources li div{display:flex;flex-direction:column;gap:4px}
.article-sources li a{font-size:14px;font-weight:500;color:#0b1114;text-decoration:none}
.article-sources li span:not(.source-number){font-size:11.5px;color:rgba(11,17,20,.55)}
.article-cta{margin-top:70px;padding:clamp(30px,5vw,52px);background:#071015;color:var(--t-hi-d);position:relative;overflow:hidden}
.article-cta:after{content:"";position:absolute;width:260px;height:260px;right:-80px;bottom:-140px;border-radius:50%;background:rgba(73,230,236,.14);filter:blur(35px)}
.article-cta .mono-k{color:var(--cyan)}
.article-cta h2{margin:20px 0 0;color:var(--t-hi-d);font-size:clamp(28px,3.3vw,44px);max-width:14ch}
.article-cta p{color:var(--t-mid-d);max-width:50ch;margin:18px 0 28px}
.article-cta .btn{text-decoration:none}
.related-insights{padding:clamp(70px,9vw,120px) 0;background:#05070a;border-top:1px solid var(--line-d)}

.author-hero{padding:clamp(150px,15vw,210px) 0 clamp(70px,9vw,120px);border-bottom:1px solid var(--line-d)}
.author-hero-grid{display:grid;grid-template-columns:220px minmax(0,700px);gap:clamp(36px,6vw,90px);align-items:center}
.author-hero-grid>img{width:220px;aspect-ratio:1;object-fit:cover;filter:grayscale(100%);border:1px solid var(--line-d)}
.author-hero .mono-k{color:var(--cyan)}
.author-hero h1{font-size:clamp(42px,6vw,72px);margin-top:18px}
.author-title{font-size:15px!important;color:var(--cyan)!important;margin-top:12px!important}
.author-hero p{margin-top:22px;color:var(--t-mid-d);font-size:17px;line-height:1.7}

.insights-footer{padding:70px 0 26px;background:#05070a;border-top:1px solid var(--line-d)}
.insights-footer .foot-base{margin-top:60px;padding-top:18px;border-top:1px solid var(--line-d);font-family:'Geist Mono',monospace;font-size:10px;color:var(--t-low-d)}

@media(max-width:1050px){
  .insights-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-layout{grid-template-columns:160px minmax(0,720px);gap:36px}
}
@media(max-width:800px){
  .insights-nav-links{display:none}
  .insights-menu-btn{display:flex!important}
  .insights-library-head{align-items:flex-start;flex-direction:column}
  .insight-filters{justify-content:flex-start}
  .article-byline{align-items:flex-start;flex-direction:column}
  .article-date{justify-content:flex-start}
  .article-layout{display:block}
  .article-toc{position:static;margin-bottom:36px}
  .article-toc-details{border:1px solid rgba(11,17,20,.14);padding:0 18px;background:#f8fafb}
  .article-toc nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}
  .author-hero-grid{grid-template-columns:150px 1fr;gap:28px}
  .author-hero-grid>img{width:150px}
}
@media(max-width:620px){
  .insights-hero{padding-top:125px}
  .insights-grid{grid-template-columns:1fr}
  .insight-card{min-height:320px}
  .insight-card-featured{min-height:440px}
  .insights-library-head{margin-bottom:28px}
  .insight-filters{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
  .insight-filters button{white-space:nowrap}
  .article-hero{padding-top:122px}
  .article-breadcrumb{margin-bottom:34px}
  .article-utilities{margin-top:18px}
  .article-utilities button{min-height:32px}
  .article-toc nav{grid-template-columns:1fr}
  .article-prose{font-size:16px;line-height:1.74}
  .article-summary{padding:22px 20px}
  .author-hero-grid{grid-template-columns:1fr}
  .author-hero-grid>img{width:132px}
}