footer {
  background-color: var(--medium-gray-text);
  padding-top: 80px;
  padding-bottom: 180px;
}
footer a {
  text-decoration: none;
  color: var(--light-gray);
}
footer a:hover {
  color: var(--red-comments);
}
footer nav ul {
  display: flex;
  flex-grow: 1;
  justify-content: space-between;
  margin-bottom: 45px;
}
footer ul.social-network {
  display: flex;
  flex-grow: 1;
  justify-content: flex-end;
  margin-bottom: 80px;
}
footer ul.social-network a {
  display: flex;
  align-items: center;
}
footer ul.social-network a span {
  margin-left: 10px;
}
footer ul.social-network li:not(:last-child) {
  margin-right: 50px;
}
footer button {
  float: right;
  color: var(--light-gray);
  text-decoration: underline;
}

@media (max-width: 992px) {
  footer {
    padding: 50px 0;
  }
  footer .menu-footer {
    display: flex;
    flex-direction: row;
    padding-top: 44px;
    justify-content: space-between;
    position: relative;
  }
  footer .menu-footer nav ul {
    padding: 0;
    margin: 0;
    flex-direction: column;
  }
  footer .menu-footer nav ul li a {
    font-size: 14px;
    line-height: 253%;
    color: #e5e8ef;
  }
  footer .menu-footer .social-network {
    flex-direction: column;
    flex-grow: 0;
  }
  footer .menu-footer .social-network li a {
    font-size: 14px;
    line-height: 253%;
    color: #e5e8ef;
  }
  footer .menu-footer button {
    position: absolute;
    right: 60px;
    bottom: 20px;
  }
}