.hamburguer {
  display: none;
}

@media (max-width: 768px) {
  .navegacao {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    padding: 1rem 1.2rem;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
  }

  .logo {
    font-size: 1rem;
  }

  .hamburguer {
    display: block;
    cursor: pointer;
    width: 30px;
    height: 22px;
    position: relative;
    z-index: 1100;
  }
  .hamburguer span {
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--primaria);
    left: 0;
    border-radius: 2px;
    transition: 0.3s;
  }
  .hamburguer span:nth-child(1) { top: 0; }
  .hamburguer span:nth-child(2) { top: 9px; }
  .hamburguer span:nth-child(3) { top: 18px; }
  .hamburguer.ativo span:nth-child(1) { transform: rotate(45deg); top: 9px; }
  .hamburguer.ativo span:nth-child(2) { opacity: 0; }
  .hamburguer.ativo span:nth-child(3) { transform: rotate(-45deg); top: 9px; }

  
  .menu {
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    flex-direction: column;
    align-items: center;
    background: rgba(15, 23, 42, 0.97);
    border-top: 1px solid var(--primaria);
    padding: 0;
    height: 0;
    overflow: hidden;
    transition: height 0.3s ease;
  }
  .menu.ativo {
    height: 100vh;
    padding: 2rem 0;
  }

  .menu-link {
    font-size: 1.2rem;
    padding: 1rem 0;
    display: block;
    width: 100%;
    text-align: center;
  }

 
  .foto-perfil {
    width: 180px;
    height: 180px;
  }
  .identificacao-img,
  .Curriculo-img,
  .ppe-img {
    max-width: 95%;
    border-radius: 12px;
  }

  .sobre-caixa,
  .projeto-vida,
  .Curriculo,
  .ppe {
    flex-direction: column;
    width: 95%;
    margin: 1rem auto;
    text-align: center;
  }

  .caixa {
    width: 100%;
  }
}


@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.2rem; }
  .cabecalho-sub-titulo { font-size: 1rem; }
  .sobre-titulo { font-size: 1.5rem; }
  .caixa h3 { font-size: 1.2rem; }
  .caixa p { font-size: 0.95rem; }

  .anexos {
    flex-direction: column;
    align-items: center;
  }
  .anexos-card {
    width: 95%;
  }
}