@layer base {
  .regionalSection {
    margin-bottom: var(--spacing-8);
  }

  .sectionTitle {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-6) 0;
    color: var(--foreground);
  }

  .regionsGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-4);
  }

  .regionCard {
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: var(--spacing-4);
    transition: transform var(--animation-duration-fast) ease;
  }

  .regionCard:hover {
    transform: translateY(-2px);
  }

  .regionHeader {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-3);
  }

  .regionInfo {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
  }

  .locationIcon {
    color: var(--primary);
    margin-top: 0.125rem;
  }

  .regionName {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--foreground);
  }

  .regionCountry {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin: 0;
  }

  .statusIndicator {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    flex-shrink: 0;
  }

  .regionStatus {
    margin-bottom: var(--spacing-3);
  }

  .statusBadge {
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 500;
  }

  .regionMetrics {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
  }

  .metric {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2);
    background: var(--muted);
    border-radius: var(--radius);
  }

  .metric svg {
    color: var(--muted-foreground);
  }

  .metricInfo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: 1;
  }

  .metricLabel {
    font-size: 0.875rem;
    color: var(--muted-foreground);
  }

  .metricValue {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground);
    font-family: var(--font-family-monospace);
  }

  @media (max-width: 768px) {
    .regionsGrid {
      grid-template-columns: 1fr;
    }
  }
}