.modern-footer {
  background: var(--surface);
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
}

.footer-content {
  text-align: center;
  margin-bottom: 20px;
}

footer .redes-sociales {
  display: flex;
  justify-content: center;
  width: 100%;
}

footer .redes-sociales .contenedor {
  display: flex;
  justify-content: center;
}

footer .redes-sociales .contenedor a {
  color: white;
  text-align: center;
  width: 100px;
  font-size: 30px;
  padding: 15px 0;
  display: block;
  margin: 0 20px;
  border-radius: 3px;
}

footer .redes-sociales .contenedor a.twitter:hover {
  background-color: #1da1f2;
}

footer .redes-sociales .contenedor a.facebook:hover {
  background-color: #1877f2;
}

footer .redes-sociales .contenedor a.youtube:hover {
  background-color: #ff0000;
}

footer .redes-sociales .contenedor a.github:hover {
  background-color: #4078c0;
}

footer .redes-sociales .contenedor a.instagram:hover {
  background-color: #5851db;
}