/* Tablet & Medium Breakpoint (<= 1024px) */
@media (max-width: 1024px) {
  .hero-layout,
  .fundamentals-layout,
  .certification-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-content {
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-metrics {
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

/* Mobile Breakpoint (<= 768px) */
@media (max-width: 768px) {
  .desktop-nav,
  .header-actions {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .section-header-flex {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .pedagogy-pipeline {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .announcement-bar {
    display: none;
  }
}

/* Small Mobile (<= 480px) */
@media (max-width: 480px) {
  .pedagogy-pipeline {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    flex-direction: column;
    gap: 1rem;
  }

  .metric-separator {
    display: none;
  }
}