.social-buttons {
    margin-top: 10rem !important;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
  }
  
  .social-button {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    outline: none;
    width: 48px; 
    height: 48px; 
    text-decoration: none;
    border-radius: 100%;
    background: #fff;
    text-align: center;
    transition: 0.3s;
  }
  
  .social-button::after {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    display: block;
    width: 0;
    height: 0;
    border-radius: 100%;
    transition: 0.3s;
  }
  
  .social-button:focus,
  .social-button:hover {
    color: #fff;
  }
  
  .social-button:focus::after,
  .social-button:hover::after {
    width: calc(100% + 2px);
    height: calc(100% + 2px);
    margin-left: calc(-50% - 1px);
  }
  
  .social-button i {
    position: relative;
    z-index: 1;
    transition: 0.3s;
    font-size: 20px; 
  }
  
  .social-button--mail { color: #0072c6; }
  .social-button--mail::after { background: #0072c6; }
  
  .social-button--facebook { color: #3b5999; }
  .social-button--facebook::after { background: #3b5999; }
  
  .social-button--linkedin { color: #0077b5; }
  .social-button--linkedin::after { background: #0077b5; }
  
  .social-button--github { color: #6e5494; }
  .social-button--github::after { background: #6e5494; }
  
  .social-button--twitter { color: #55acee; }
  .social-button--twitter::after { background: #55acee; }
  
  .social-button--instagram { color: #e4405f; }
  .social-button--instagram::after { background: #e4405f; }