@media (max-width: 320px) {
  .conteudoPrincipal {
    flex-direction: column;
    gap: 1rem;
    padding-bottom: 0px;
  }

  .conteudoPrincipal h1 {
      font-size: 3.5rem;
    }

  .imagem2 {
    display: none;
  }

  .footer{
    flex-direction: column;
    padding: 2rem;
    position: static;
  }

  .footer a {
    padding: 0px;
    font-size: 12px;
  }

  .menu-toggle {
    display: block;
    font-size: 1.0rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--cor-4);
    padding: 1rem;;
  }

  nav{
    background-color: #fff;
  }

  .menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    padding: 1rem;
    z-index: 1000;
  }

  .menu a{
    background: none; 
    color: inherit;
    text-decoration: none;
  }

  .menu.ativo {
    display: flex;
    background-color: #313033;
    height: auto;
    border-bottom-left-radius: 5%;
    border-bottom-right-radius: 5%;
    color: #fff;
    font-weight: 200;
  }

  header {
  position: relative;
  }

  .conteudoProjetos{
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
    align-items: center;
    margin: 1.5rem auto;
  }
}

@media (max-width: 375px) {
  .conteudoPrincipal {
    flex-direction: column;
    gap: 1rem;
    padding-bottom: 0px;
  }

  .conteudoPrincipal h1 {
      font-size: 3.5rem;
    }

  .imagem2 {
    display: none;
  }

  .footer{
    flex-direction: column;
    padding: 2rem;
    position: static;
  }

  .footer a {
    padding: 0px;
    font-size: 12px;
  }

  .menu-toggle {
    display: block;
    font-size: 1.0rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--cor-4);
    padding: 1rem;;
  }

  nav{
    background-color: #fff;
  }

  .menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    padding: 1rem;
    z-index: 1000;
  }

  .menu a{
    background: none; 
    color: inherit;
    text-decoration: none;
  }

  .menu.ativo {
    display: flex;
    background-color: #313033;
    height: auto;
    border-bottom-left-radius: 5%;
    border-bottom-right-radius: 5%;
    color: #fff;
    font-weight: 200;
  }

  header {
  position: relative;
  }

  .conteudoProjetos{
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
    align-items: center;
    margin: 1.5rem auto;
  }
}

@media (max-width: 425px){
    .imagem2 {
    display: none;
  }

  .footer{
    gap: 0rem;
    justify-content: center;
  }

  .conteudoProjetos{
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
    align-items: center;
    margin: 1.5rem auto;
  }
}

@media (max-width: 768px){
    .menu a{
        font-size: 12px;
    }
    .conteudoPrincipal{
            gap: 0rem;
            padding: 4rem;
            margin-top: 0%;
    }

    .imagem2 {
        width: 90%;
    }

    .footer a {
        font-size: 12px;
    }

    .conteudoProjetos{
    display: flex;
    flex-wrap: wrap;
    grid-template-columns: none;
    align-items: center;
    margin: 1.5rem auto;
    column-gap: 2rem;
  }

}

@media (max-width:1024px){
.conteudoPrincipal{
    grid-template-columns: repeat(3, 300px);
    column-gap: 1rem;
}

.projeto01, .projeto02, .projeto03{
width: 286px;
}
}