/* ═══════════════════════════════════════════
   INSIGHTS — Shared stylesheet
   Used by: insights/index.html + all 12 posts
   Depends on: ../css/base.css, ../css/components.css
═══════════════════════════════════════════ */

/* ── ARTICLE HERO ── */
.article-hero {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 80px 0 60px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.back-link {
  color: var(--gold);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: opacity 0.2s;
}
.back-link:hover { opacity: 0.75; }

.article-date {
  font-size: 0.8rem;
  color: var(--w50);
  font-family: 'DM Sans', sans-serif;
}

.article-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 900;
  color: var(--cream);
  line-height: 1.15;
  max-width: 760px;
  margin-bottom: 20px;
}

.article-deck {
  font-size: 1.1rem;
  color: var(--w70);
  max-width: 640px;
  line-height: 1.65;
  margin: 0;
}

/* ── ARTICLE BODY ── */
.article-body {
  max-width: 720px;
  padding-top: 56px;
  padding-bottom: 80px;
}

.article-body h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--cream);
  margin-top: 48px;
  margin-bottom: 16px;
  line-height: 1.3;
}

.article-body h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  margin-top: 32px;
  margin-bottom: 10px;
}

.article-body p {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  color: var(--w80);
  line-height: 1.85;
  margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
  font-family: 'DM Sans', sans-serif;
  color: var(--w80);
  line-height: 1.8;
  padding-left: 24px;
  margin-bottom: 20px;
}

.article-body li { margin-bottom: 8px; }

.article-body strong { color: var(--cream); font-weight: 600; }
.article-body em { font-style: italic; }

.article-body blockquote {
  border-left: 3px solid var(--gold);
  margin: 32px 0;
  padding: 16px 24px;
  background: var(--bg3);
  border-radius: 0 8px 8px 0;
}

.article-body blockquote p {
  font-style: italic;
  color: var(--w70);
  margin: 0;
}

.article-body .callout {
  background: rgba(200,151,58,0.07);
  border: 1px solid rgba(200,151,58,0.20);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 32px 0;
}

.article-body .callout p { margin: 0; }
.article-body .callout strong { color: var(--gold); }

/* ── ARTICLE CTA ── */
.article-cta {
  border-top: 1px solid var(--border);
  background: var(--bg2);
  padding: 64px 0;
}

.article-cta .cta-card {
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
}

.article-cta h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--cream);
  margin-bottom: 16px;
  line-height: 1.2;
}

.article-cta p {
  font-family: 'DM Sans', sans-serif;
  color: var(--w70);
  margin-bottom: 28px;
  line-height: 1.7;
  font-size: 1rem;
}

/* ── HUB HEADER ── */
.insights-hub-header {
  padding: 80px 0 48px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.insights-hub-header h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--cream);
  margin-bottom: 12px;
}

.insights-hub-header p {
  font-size: 1.05rem;
  color: var(--w60);
  max-width: 480px;
  margin: 0;
}

/* ── POST GRID (hub page) ── */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  padding: 56px 0 80px;
}

.insight-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px 24px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}

.insight-card:hover {
  border-color: rgba(200,151,58,0.35);
  transform: translateY(-4px);
}

.insight-card-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.insight-card h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.3;
  margin: 0;
}

.insight-card p {
  font-size: 0.9rem;
  color: var(--w60);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.insight-read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  margin-top: 8px;
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .article-hero { padding: 56px 0 44px; }
  .article-body { padding-top: 40px; padding-bottom: 56px; }
  .article-cta { padding: 48px 0; }
  .insights-hub-header { padding: 56px 0 36px; }
  .insights-grid { padding: 40px 0 56px; gap: 16px; }
}