/* Case narratives use the parking section's existing light/dark palette. */
.pk .pk-lead { max-width: 68ch; font-size: clamp(18px, 1.6vw, 22px); line-height: 1.65; }
.pk .pk-model-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin: 30px 0; }
.pk .pk-model-grid > article { min-width: 0; padding-top: 20px; border-top: 1px solid var(--pk-accent); }
.pk .pk-model-grid h3 { margin: 0 0 14px; font-size: 23px; line-height: 1.35; }
.pk .pk-model-grid p { margin: 0; color: var(--pk-muted); }
.pk .pk-scheme-grid h3 { margin: 8px 0 12px; color: var(--pk-ink); font-size: 21px; line-height: 1.35; }
@media (max-width: 760px) {
  .pk .pk-model-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .pk .pk-model-grid h3 { font-size: 21px; }
}