/* Mobile responsive */
@media (max-width: 768px) {
  /* Hero */
  .hero-grid { grid-template-columns: 1fr !important; gap: 2rem !important; }

  /* What-it-is */
  .wi-grid { grid-template-columns: 1fr !important; gap: 2rem !important; }

  /* Capabilities: 3-col to 1-col */
  .cap-grid { grid-template-columns: 1fr !important; }
  .cap-item { border-left: none !important; padding-left: 0 !important; }

  /* Stats: 4-col to 2-col */
  .stats-grid { grid-template-columns: 1fr 1fr !important; }
}

@media (max-width: 480px) {
  /* Stats: 2x2 grid */
  .stats-grid { grid-template-columns: 1fr !important; }
}