/* Insight articles, the Home insights section and the compact further-reading
   blocks on the service pages. Uses the existing t20 tokens only. */

.ins-article { padding: var(--space-10) 0 var(--space-12); }
.ins-col { max-width: 720px; }
.ins-deck { font-size: var(--fs-lg); line-height: 1.6; color: var(--text-primary); margin: 0 0 var(--space-4); }
.ins-byline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: var(--space-6) 0 var(--space-8);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
  font: var(--type-label);
  color: var(--text-secondary);
}
.ins-section { margin-top: var(--space-8); }
.ins-h2 {
  font-family: var(--font-display, var(--font-body));
  font-size: var(--fs-xl);
  line-height: 1.25;
  margin: 0 0 var(--space-3);
  color: var(--text-primary);
}
.ins-article .pg-body { max-width: 720px; }
.ins-related { margin-top: var(--space-4); }
.ins-related a { color: var(--text-primary); text-decoration: underline; text-underline-offset: 3px; }
.ins-related a:hover { color: var(--brand-primary, #E0552B); }

.ins-ctaband { margin-top: var(--space-10); }
.ins-ctaband-inner {
  border: 1px solid var(--border-default);
  background: var(--surface-sunken, #F5F2ED);
  padding: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}
.ins-ctalink {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.ins-ctalink:hover { color: var(--brand-primary, #E0552B); }

.ins-sources { margin-top: var(--space-8); }
.ins-sources ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.ins-sources a { color: var(--text-primary); text-decoration: underline; text-underline-offset: 3px; word-break: break-word; }
.ins-sources-note { color: var(--text-secondary); font-size: var(--fs-sm); margin-top: var(--space-3); }

/* Home section */
.ins-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.ins-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border: 1px solid var(--border-default);
  background: var(--surface-card, #fff);
  padding: var(--space-5);
}
.ins-card-t { font-size: var(--fs-md); font-weight: 600; line-height: 1.3; margin: 0; color: var(--text-primary); }
.ins-card-d { margin: 0; color: var(--text-secondary); font-size: var(--fs-sm); line-height: 1.6; }
.ins-card-l {
  margin-top: auto;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.ins-card-l:hover { color: var(--brand-primary, #E0552B); }

/* Further reading block on the service pages */
.pg-further { margin: 0; }
.pg-further-inner { border-top: 1px solid var(--border-default); padding-top: var(--space-4); max-width: 720px; }
.pg-further-h { font: var(--type-label); text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); margin: 0 0 var(--space-2); }
.pg-further ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.pg-further a { color: var(--text-primary); text-decoration: underline; text-underline-offset: 3px; }
.pg-further a:hover { color: var(--brand-primary, #E0552B); }

a:focus-visible, button:focus-visible { outline: 2px solid var(--focus-ring, #E0552B); outline-offset: 2px; }

@media (max-width: 900px) {
  .ins-cards { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .ins-col, .ins-article .pg-body, .pg-further-inner { max-width: 100%; }
  .ins-ctaband-inner { flex-direction: column; align-items: flex-start; }
}