.whatsapp-widget {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
    }

    .chat-preview {
      background: #e1f7e5;
      color: #1c1c1c;
      padding: 12px 16px;
      border-radius: 12px;
      margin-bottom: 10px;
      max-width: 250px;
      box-shadow: 0 4px 8px rgba(0,0,0,0.15);
      font-size: 14px;
      font-display: block;
      position: relative;
    }

    .chat-preview::after {
      content: "";
      position: absolute;
      bottom: -8px;
      right: 20px;
      border-width: 8px;
      border-style: solid;
      border-color: #e1f7e5 transparent transparent transparent;
    }

    .whatsapp-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #25d366;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
      cursor: pointer;
    }

    .whatsapp-btn:hover {
      transform: scale(1.1);
    }

    .whatsapp-icon-wrapper {
      background: white;
      border-radius: 50%;
      padding: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .whatsapp-icon-wrapper img {
      width: 26px;
      height: 26px;
    }


@keyframes appear {
  from {opacity: 0; scale: 0.5;} 
  to {opacity: 1; scale: 1;}
}