.whatsapp-wrapper {    position: fixed;    bottom: 20px;    right: 20px;    z-index: 9999;    display: flex;    flex-direction: column;    align-items: flex-end;   }
      .whatsapp-tooltip {    background-color: #fff;    color: #333;    padding: 10px 15px;    border-radius: 8px;    font-family: sans-serif;    font-size: 14px;    font-weight: 500;    box-shadow: 0 4px 10px rgba(0,0,0,0.2);    margin-bottom: 10px;     max-width: 200px;    text-align: right;    position: relative;    line-height: 1.4;    border: 1px solid #e0e0e0;  }
      .whatsapp-tooltip::after {    content: "";    position: absolute;    bottom: -6px;    right: 22px;     width: 0;    height: 0;    border-left: 6px solid transparent;    border-right: 6px solid transparent;    border-top: 6px solid #fff;  }
      .whatsapp-float {    width: 60px;    height: 60px;    background-color: #25D366;    border-radius: 50%;    box-shadow: 0 4px 10px rgba(0,0,0,0.3);    display: flex;    align-items: center;    justify-content: center;    transition: transform 0.3s ease;  }
      .whatsapp-float:hover {    transform: scale(1.1);  }
    .whatsapp-float img {    width: 32px;    height: 32px;  }