footer {

  margin-top: auto;

  color: var(--darkened-text-col);

  text-align: center;

  padding: 15px 0;

}

footer ul {
  list-style: none;
  margin: 0;
  padding: 0;

  display: flex;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  
  flex-direction: column;
  padding-bottom: 30px;
  justify-content: center;
  padding-left: 1rem;
  padding-right: 1rem;
}

footer li {
  /* border-bottom: 1px solid #222; */
  border-bottom: 1px solid var(--border-bottom);
  padding-top: 1rem;
 
  
}

footer a{
  display: block;
  color: var(--darkened-text-col);
  text-decoration: none;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

footer a:hover {
  color: var(--text-color);
}



@media (min-width: 700px) {

  footer ul{
    flex-direction: row;
    text-align: center;
    gap: 2rem;
  }
  footer li {
    border-bottom: none;
    padding-top: 0;
  }
}

.whatsapp-widget {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background-image: url('../images/icons/whatsapp_12635043.png');
  background-size: cover;
  background-position: center;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  z-index: 9999;
}