/************** FOOTER **************/
footer {
  width: 100%;
  max-width: 1326px;
  margin: 13.2rem auto 0;
  background-image: url('/sites/biblioteca/Style Library/Univali/Biblioteca/assets/coil-gray.png');
  background-position: top center;
  background-repeat: no-repeat;
  background-size: auto;
  padding: 9.5rem 4rem;
}

footer .logos-e-botao {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

footer .logos-e-botao img.sibiun-logo {
  width: 100%;
  max-width: 13.3rem;
}

footer .logos-e-botao img.univali-logo {
  width: 100%;
  max-width: 12.84rem;
}

footer .logos-e-botao button {
  min-width: 0 !important;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  border: none;
  background-color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
}

footer .logos-e-botao button img {
  width: 100%;
  max-width: 3.3rem;
}

footer nav {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 8rem;
}

footer nav ul {
  width: 100%;
  max-width: 19.3rem;
}

footer nav ul li {
  margin-bottom: 2.6rem;
}

footer nav ul li span,
footer nav ul li a {
  color: #1a1a18;
}

footer nav ul li span {
  font-weight: 700;
}

footer nav ul li a {
  font-weight: 400;
  cursor: pointer;
}

footer nav ul li a:visited {
  color: #1a1a18;
}

/************** RESPONSIVO **************/
@media (max-width: 1400px) {
  footer {
    background-origin: content-box;
    margin-top: 5rem;
  }

  footer .logos-e-botao {
    margin-top: 9.4rem;
  }
}

@media (max-width: 1200px) {
  footer nav ul:first-child {
    display: none;
  }
}

@media (max-width: 991px) {
  footer {
    margin-top: 0;
  }

  footer nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    row-gap: 5rem;
  }

  footer nav ul {
    margin-left: auto;
    margin-right: auto;
  }

  footer nav ul li {
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  footer {
    margin-top: 20rem;
  }

  footer .logos-e-botao img.sibiun-logo {
    max-width: 11rem;
  }

  footer .logos-e-botao img.univali-logo {
    max-width: 10rem;
  }

  footer nav {
    margin-top: 6rem;
  }
}

@media (max-width: 600px) {
  footer {
    margin-top: 0;
  }

  footer .logos-e-botao {
    margin-top: 8rem;
  }

  footer .logos-e-botao img.univali-logo {
    display: none;
  }

  footer nav {
    margin-top: 5rem;
    row-gap: 3.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  footer nav ul:first-child {
    display: block;
  }
}

@media (max-width: 480px) {
  footer .logos-e-botao img.sibiun-logo {
    max-width: 9.1rem;
  }

  footer .logos-e-botao button {
    width: 4.4rem !important;
    height: 4.4rem !important;
  }

  footer .logos-e-botao button i {
    font-size: 3rem;
  }
}