/* layout.css: page structure */

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 16px 40px;
}

.course-main {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(260px, 1.2fr);
  gap: 24px;
  align-items: flex-start;
  margin-top: 24px;
}

.course-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.course-footer {
  margin-top: 24px;
  display: flex;
  justify-content: flex-end;
}

/* Responsive */

@media (max-width: 900px) {
  .course-main {
    grid-template-columns: minmax(0, 1fr);
  }

  .course-footer {
    justify-content: stretch;
  }

  .course-footer .primary-button {
    width: 100%;
  }
}