/* Category icons (inline monoline SVG) */
.cat-icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
  flex: none;
  color: #1e3a5f;
}
.index-row h2 .cat-icon,
.article-page h1 .cat-icon {
  vertical-align: -0.08em;
}
.index-row .index-meta .cat-icon,
.article-page .eyebrow .cat-icon {
  width: 0.95em;
  height: 0.95em;
  vertical-align: -0.16em;
}

/* Insights hub + article pages */
.insights-hero {
  padding: 4rem 1.5rem 2rem;
  max-width: 760px;
  margin: 0 auto;
}
.insights-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--accent-dark);
  margin: 0 0 0.75rem;
}
.insights-hero p {
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin: 0;
}

/* Index list */
.insights-index {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
  display: flex;
  flex-direction: column;
}
.index-row {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 1.75rem 0;
  border-top: 1px solid var(--accent-light);
  transition: opacity 0.15s ease;
}
.index-row:hover { opacity: 0.7; }
.index-row .index-meta {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.index-row h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 600;
  color: var(--accent-dark);
  margin: 0.5rem 0 0.5rem;
  line-height: 1.3;
}
.index-row p {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text);
  margin: 0;
}
.index-tags {
  margin-top: 0.65rem;
}
.index-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--accent);
  border: 1px solid var(--accent-light);
  border-radius: 4px;
  padding: 0.18rem 0.5rem;
  margin: 0 0.25rem 0.25rem 0;
}

/* Article page */
.article-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 2rem;
}
.article-page .eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 1rem;
}
.article-page h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 600;
  color: var(--accent-dark);
  line-height: 1.25;
  margin: 0 0 1.75rem;
}
.article-body p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text);
  margin: 0 0 1.35rem;
}
.article-body p:last-child { margin-bottom: 0; }
.article-body a { color: var(--accent); }

.insight-tags { margin: 2rem 0 0; }
.insight-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent);
  border: 1px solid var(--accent-light);
  border-radius: 4px;
  padding: 0.2rem 0.55rem;
  margin: 0 0.3rem 0.3rem 0;
}
.article-footer-nav {
  margin: 3rem 0 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--accent-light);
  padding-top: 2rem;
}

/* Related insights */
.related-insights {
  margin: 3rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--accent-light);
}
.related-heading {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 1rem;
}
.related-row {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  padding: 0.9rem 0;
  border-top: 1px solid var(--accent-light);
  transition: opacity 0.15s ease;
}
.related-row:first-of-type { border-top: none; }
.related-row:hover { opacity: 0.7; }
.related-row .related-meta {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.related-row .related-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-dark);
  margin-top: 0.25rem;
  line-height: 1.35;
}