/* VentureFrame Insights — shared styles
   Matches the main marketing site tokens (DM Serif Display + DM Sans, gold on black). */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0b0b0b;--bg2:#111;--bg3:#171717;--bg4:#1e1e1e;
  --border:#252525;--border2:#333;
  --text:#ede9e1;--text2:#b8b3aa;--muted:#777;
  --accent:#c9a84c;--accent2:#e4c76b;--a3:rgba(201,168,76,.08);
  --serif:'DM Serif Display',Georgia,serif;
  --sans:'DM Sans',system-ui,sans-serif;
  --r:2px;--nh:68px;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}

/* NAV */
nav.insights-nav{position:fixed;top:0;left:0;right:0;z-index:200;height:var(--nh);display:flex;align-items:center;background:rgba(11,11,11,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-inner{width:100%;max-width:1040px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.nav-logo{font-family:var(--serif);font-size:21px;color:var(--text);flex-shrink:0}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.nav-links a:hover, .nav-links a.active{color:var(--text)}
.nav-links a.active{color:var(--accent)}
.nav-cta{flex-shrink:0;background:var(--accent);color:#0b0b0b;padding:10px 22px;font-size:13px;font-weight:600;border-radius:var(--r);border:none;cursor:pointer;text-decoration:none;display:inline-block}
.nav-cta:hover{background:var(--accent2)}

/* LAYOUT */
.wrap{max-width:1040px;margin:0 auto;padding:0 40px}
.wrap-narrow{max-width:720px;margin:0 auto;padding:0 40px}
.section{padding:88px 0}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent)}
.eyebrow{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);padding:5px 12px;border:1px solid rgba(201,168,76,.25);border-radius:var(--r);margin-bottom:22px}
.section-title{font-family:var(--serif);font-size:clamp(40px,6vw,72px);line-height:1.05;letter-spacing:-.01em;margin-bottom:20px;max-width:780px}
.section-title em{font-style:italic;color:var(--accent)}
.section-desc{font-size:18px;color:var(--text2);line-height:1.75;font-weight:300;max-width:580px;margin-bottom:48px}

/* CRUMB */
.crumb{margin-top:calc(var(--nh) + 40px);font-size:12px;color:var(--muted);letter-spacing:.04em}
.crumb a:hover{color:var(--text)}
.crumb .sep{color:var(--border2);margin:0 8px}

/* INSIGHTS LANDING — SUB-TAB CARDS */
.insights-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.insight-card{background:var(--bg2);padding:40px 36px;display:flex;flex-direction:column;gap:14px;transition:background .2s;cursor:pointer;min-height:240px;text-decoration:none;color:inherit}
.insight-card:hover{background:var(--bg3)}
.ic-count{font-family:var(--sans);font-size:11px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
.ic-title{font-family:var(--serif);font-size:28px;line-height:1.15;color:var(--text);margin-top:auto}
.ic-desc{font-size:15px;color:var(--text2);line-height:1.65;font-weight:300}
.ic-arrow{margin-top:18px;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--accent);letter-spacing:.04em}

/* SUB-TAB ARTICLE LIST */
.sub-hero{padding:60px 0 40px}
.sub-hero .eyebrow{margin-bottom:24px}
.sub-hero h1{font-family:var(--serif);font-size:clamp(44px,5.5vw,68px);line-height:1.08;margin-bottom:20px}
.sub-hero p{font-size:18px;color:var(--text2);max-width:620px;line-height:1.7}
.article-list{display:flex;flex-direction:column;border-top:1px solid var(--border)}
.article-row{display:grid;grid-template-columns:120px 1fr 120px;gap:32px;padding:32px 0;border-bottom:1px solid var(--border);align-items:center;transition:background .2s;text-decoration:none;color:inherit}
.article-row:hover{background:var(--bg2)}
.article-row.coming{opacity:.4;pointer-events:none}
.ar-date{font-size:13px;color:var(--muted);font-family:var(--sans)}
.ar-title{font-family:var(--serif);font-size:24px;line-height:1.25;color:var(--text)}
.ar-readtime{font-size:13px;color:var(--muted);text-align:right}

/* ARTICLE PAGE */
.article-hero{padding:40px 0 40px;border-bottom:1px solid var(--border)}
.article-hero .eyebrow{margin-bottom:24px}
.article-hero h1{font-family:var(--serif);font-size:clamp(38px,5vw,60px);line-height:1.1;margin-bottom:24px;max-width:820px}
.article-meta{display:flex;align-items:center;gap:20px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.article-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--muted)}
.share-row{display:flex;gap:10px;margin-left:auto}
.share-btn{padding:8px 14px;font-size:12px;font-weight:500;border:1px solid var(--border2);background:transparent;color:var(--text2);border-radius:var(--r);cursor:pointer;transition:border-color .2s,color .2s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.share-btn:hover{border-color:var(--accent);color:var(--accent)}

.article-body{padding:60px 0;max-width:700px}
.article-body p{font-size:18px;line-height:1.85;margin-bottom:24px;color:var(--text)}
.article-body p.lede{font-size:21px;line-height:1.75;color:var(--text);margin-bottom:32px}
.article-body h2{font-family:var(--serif);font-size:32px;line-height:1.2;margin:48px 0 20px}
.article-body h3{font-family:var(--serif);font-size:22px;line-height:1.3;margin:32px 0 14px;color:var(--text)}
.article-body sup{color:var(--accent);font-weight:600;font-size:13px;padding:0 2px}
.article-body sup a{color:inherit}
.article-body blockquote{border-left:2px solid var(--accent);padding:8px 0 8px 24px;margin:32px 0;font-family:var(--serif);font-size:24px;line-height:1.4;color:var(--text2);font-style:italic}
.article-body ul{margin:0 0 24px 24px;color:var(--text)}
.article-body ul li{font-size:18px;line-height:1.85;margin-bottom:10px}
.article-body strong{color:var(--text);font-weight:600}

.sources{margin-top:64px;padding:36px;background:var(--bg2);border:1px solid var(--border)}
.sources h3{font-family:var(--serif);font-size:20px;margin-bottom:20px}
.sources ol{padding-left:22px}
.sources li{font-size:14px;color:var(--text2);line-height:1.7;margin-bottom:10px}
.sources li a{color:var(--accent);word-break:break-word}
.sources li a:hover{text-decoration:underline}

.cta-strip{margin:80px 0 0;padding:48px;background:var(--bg2);border:1px solid var(--border);text-align:center}
.cta-strip h3{font-family:var(--serif);font-size:32px;line-height:1.2;margin-bottom:14px}
.cta-strip p{font-size:16px;color:var(--text2);margin-bottom:24px}
.cta-strip .btn-gold{background:var(--accent);color:#0b0b0b;padding:14px 32px;font-size:14px;font-weight:600;border-radius:var(--r);text-decoration:none;display:inline-block;letter-spacing:.04em}
.cta-strip .btn-gold:hover{background:var(--accent2)}

.related{margin-top:80px;border-top:1px solid var(--border);padding-top:48px}
.related-label{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.related-card{padding:24px;background:var(--bg2);border:1px solid var(--border);text-decoration:none;color:inherit;transition:border-color .2s;display:block}
.related-card:hover{border-color:var(--accent)}
.rc-eyebrow{font-size:11px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.rc-title{font-family:var(--serif);font-size:20px;line-height:1.3}

/* FOOTER */
.insights-footer{border-top:1px solid var(--border);padding:48px 0 32px;margin-top:64px;color:var(--muted);font-size:13px}
.insights-footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.insights-footer a{color:var(--muted)}
.insights-footer a:hover{color:var(--text)}

/* RESPONSIVE */
@media (max-width:768px){
  .nav-inner{padding:0 20px;gap:16px}
  .nav-links{display:none}
  .wrap, .wrap-narrow{padding:0 20px}
  .insights-grid{grid-template-columns:1fr}
  .insight-card{padding:32px 24px;min-height:200px}
  .ic-title{font-size:24px}
  .article-row{grid-template-columns:1fr;gap:8px}
  .ar-date,.ar-readtime{font-size:12px;text-align:left}
  .related-grid{grid-template-columns:1fr}
  .article-meta{font-size:12px}
  .share-row{margin-left:0;width:100%;margin-top:12px;flex-wrap:wrap}
  .section{padding:60px 0}
  .article-body{padding:40px 0}
  .article-body p{font-size:17px}
  .article-body p.lede{font-size:19px}
  .sources, .cta-strip{padding:24px}
}