/* ==========================================================================
   BDGL — Insights section
   Layout only. Colours, fonts and radii all come from the custom properties
   already defined in index.html, so this section cannot drift from the brand:
     --brand #1e3a8a   --accent #f97316   --ink #0a0a0a   --line #e5e4df
     Sora (display) · Inter (body) · JetBrains Mono (labels)
   ========================================================================== */

/* ---------- section hero ---------- */
.ins-hero{
  padding:112px 0 56px;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(900px 380px at 82% -10%, rgba(30,58,138,.10), transparent 62%),
    var(--paper);
}
.ins-eyebrow{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brand);margin:0 0 14px;
}
.ins-hero h1{
  font-family:'Sora',sans-serif;font-weight:800;
  font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.03em;
  margin:0;max-width:22ch;
}
.ins-hero p{
  margin:18px 0 0;font-size:18px;line-height:1.7;color:#4b5563;max-width:62ch;
}

/* ---------- listing ---------- */
.ins-list{padding:64px 0 96px}
.ins-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ins-card{
  display:flex;flex-direction:column;
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--paper);padding:28px 26px 26px;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.ins-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lift);
  border-color:rgba(30,58,138,.28);
}
.ins-meta{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b7280;
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;
}
.ins-meta .tag{color:var(--accent)}
.ins-card h2{
  font-family:'Sora',sans-serif;font-weight:700;font-size:20px;line-height:1.28;
  letter-spacing:-.015em;margin:14px 0 10px;
}
.ins-card h2 a{color:var(--ink);text-decoration:none}
.ins-card h2 a:hover{color:var(--brand)}
.ins-card p{margin:0 0 18px;font-size:15.5px;line-height:1.68;color:#4b5563}
.ins-more{
  margin-top:auto;font-weight:600;font-size:14.5px;color:var(--brand);text-decoration:none;
  display:inline-flex;align-items:center;gap:7px;
}
.ins-more:hover{color:var(--accent)}

/* ---------- article ---------- */
.ins-article{padding:104px 0 96px}
.ins-article-inner{max-width:760px;margin:0 auto}
.ins-crumb{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6b7280;margin:0 0 22px;
}
.ins-crumb a{color:var(--brand);text-decoration:none}
.ins-crumb a:hover{color:var(--accent)}
.ins-article h1{
  font-family:'Sora',sans-serif;font-weight:800;
  font-size:clamp(28px,4.2vw,42px);line-height:1.14;letter-spacing:-.028em;margin:0 0 18px;
}
.ins-byline{
  display:flex;gap:12px;flex-wrap:wrap;align-items:center;
  font-size:14px;color:#6b7280;padding-bottom:28px;border-bottom:1px solid var(--line);
}
.ins-body{font-size:17.5px;line-height:1.78;color:#1f2937;padding-top:34px}
.ins-body h2{
  font-family:'Sora',sans-serif;font-weight:700;font-size:25px;line-height:1.25;
  letter-spacing:-.02em;margin:44px 0 14px;
}
.ins-body h3{
  font-family:'Sora',sans-serif;font-weight:600;font-size:19px;
  margin:32px 0 10px;letter-spacing:-.01em;
}
.ins-body p{margin:0 0 20px}
.ins-body ul,.ins-body ol{margin:0 0 20px;padding-left:24px}
.ins-body li{margin-bottom:10px}
.ins-body a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
.ins-body a:hover{color:var(--accent)}
.ins-body blockquote{
  margin:28px 0;padding:20px 26px;border-left:3px solid var(--accent);
  background:#fafaf8;border-radius:0 var(--r) var(--r) 0;font-size:17px;color:#374151;
}
.ins-body blockquote p:last-child{margin:0}
.ins-body table{
  width:100%;border-collapse:collapse;margin:28px 0;font-size:15.5px;
}
.ins-body th,.ins-body td{
  text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top;
}
.ins-body th{
  font-family:'Sora',sans-serif;font-size:12.5px;letter-spacing:.07em;
  text-transform:uppercase;color:#6b7280;font-weight:700;
}
.ins-kicker{
  font-family:'Sora',sans-serif;font-weight:600;font-size:18.5px;color:var(--ink);
  border-left:3px solid var(--brand);padding-left:18px;margin:0 0 28px;
}

/* ---------- article CTA ---------- */
.ins-cta{
  margin:56px 0 0;padding:34px 32px;border-radius:var(--r-lg);
  background:linear-gradient(135deg,var(--brand) 0%,#2a4fae 100%);color:#fff;
}
.ins-cta h3{
  font-family:'Sora',sans-serif;font-weight:700;font-size:22px;margin:0 0 10px;color:#fff;
  letter-spacing:-.015em;
}
.ins-cta p{margin:0 0 20px;color:rgba(255,255,255,.9);font-size:16px;line-height:1.65}
.ins-cta .btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.ins-cta .btn-primary:hover{background:#fff;color:var(--brand);border-color:#fff}

/* ---------- read next ---------- */
.ins-next{margin:64px 0 0;padding-top:36px;border-top:1px solid var(--line)}
.ins-next h4{
  font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;color:#6b7280;margin:0 0 20px;font-weight:500;
}
.ins-next-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}

@media (max-width:900px){
  .ins-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .ins-grid,.ins-next-grid{grid-template-columns:1fr}
  .ins-hero{padding:88px 0 44px}
  .ins-article{padding:84px 0 72px}
  .ins-body{font-size:17px}
}