@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
  }

  .nav-links.open {
    display: flex;
  }

  .hero {
    padding: 3rem 0;
  }
}

@media (max-width: 900px) {
  .outcomes,
  .journey,
  .footer-grid,
  .cta-section,
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .cta-section {
    padding: 50px 35px;
  }
}

@media (max-width: 1100px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }
}