@media (max-width: 767px) {
  .nav-footer .titre,
  .desc {
    font-size: 20px;
  }

  .nav-footer .contenu {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }

    .nav-footer {
align-items: center;
  }

  .contact {
    flex-direction: column;
    align-items: flex-start;
    margin: 50px 30px 50px 30px;
    padding: 20px 20px;
    gap: 48px;
  }

  .prestation {
    padding: 50px 30px 150px 30px;
  }

  .sous-titre {
    font-size: 20px;
  }

  img {
    width: 20rem;
    height: 15rem;
  }

  .heading-prestation .titre {
    font-size: 30px;
  }

  h2 {
    font-size: 30px;
  }

  .positionnement {
    display: flex;
    flex-direction: column;
    padding: 80px 30px;
  }

  .presentation div,
  .presentation img {
    width: 100%;
  }

  .presentation {
    flex-direction: column;
    padding: 70px 30px;
    gap: 48px;
  }

  .hero {
    padding: 0 30px;
  }

  h1 {
    font-size: 40px;
  }

  header {
    padding: 36px 30px;
  }

  .logo.header {
    height: 70px;
  }

  .logo.footer {
    height: 120px;
  }

  footer {
    padding: 60px 30px;
    gap: 48px;
    flex-direction: column;
    align-items: center;
  }

  .contact h2{
    font-size: 30px;
  }

  .card{
    gap: 16px;
  }
}