@media (max-width: 900px) {
  .hero-grid,
  .board-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .map-area {
    min-height: 360px;
  }

  .map-card-1 {
    bottom: 20px;
    left: 16px;
  }

  .map-card-2 {
    top: 20px;
    right: 16px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-actions {
    display: flex;
  }
}

@media (max-width: 600px) {
  .header-inner {
    flex-direction: row;
    align-items: center;
  }

  .btn {
    padding: 10px 18px;
    font-size: 0.9rem;
  }
}