.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 2px 2px 8px #888;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.2s, transform 0.2s;
    text-decoration: none;
  }
  
  .whatsapp-float:hover {
    box-shadow: 2px 4px 16px #555;
    transform: scale(1.08);
  }
  
  .whatsapp-icon {
    width: 36px;
    height: 36px;
    display: block;
  }