.teacher-summary {
  grid-template-columns: repeat(4, 1fr);
}

.subject-metrics {
  grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 800px) {
  .teacher-summary {
    grid-template-columns: 1fr;
  }

  .subject-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}