/* General styling for side buttons */
    .side-buttons {
      position: fixed;
      right: 15px;
      bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 15px;
      z-index: 1000;
    }

    .side-button {
      width: 60px;
      height: 60px;
      background-color: #25D366; /* WhatsApp green */
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      font-size: 24px;
      cursor: pointer;
      text-decoration: none;
      transition: transform 0.3s, background-color 0.3s;
    }

    .side-button:hover {
      transform: scale(1.1);
    }

    .call-button {
      background-color: #34B7F1;
    }

    .contact-button {
      background-color: #FF5733;
    }

    /* Contact form overlay */
    .contact-form-overlay {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.6);
      z-index: 1001;
      justify-content: center;
      align-items: center;
    }

    .contact-form {
      position: relative;
      background-color: white;
      padding: 20px;
      max-width: 90%;
      border-radius: 8px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .contact-form h3 {
      margin-top: 0;
      font-size: 20px;
      text-align: center;
    }

    .contact-form input,
    .contact-form textarea,
    .contact-form button {
      width: 100%;
      margin: 10px 0;
      padding: 10px;
      font-size: 16px;
      border: 1px solid #ddd;
      border-radius: 5px;
    }

    .contact-form button {
      background-color: #FF5733;
      color: white;
      border: none;
      cursor: pointer;
      transition: background-color 0.3s;
    }

    .contact-form button:hover {
      background-color: #E04324;
    }

    /* Close button styling */
    .close-button {
      position: absolute;
      top: 10px;
      right: 10px;
      font-size: 24px;
      cursor: pointer;
      color: #333;
      font-weight: bold;
    }

    /* Responsive design for smaller screens */
    @media (max-width: 600px) {
      .side-buttons {
        right: 10px;
        bottom: 20px;
      }

      .side-button {
        width: 50px;
        height: 50px;
        font-size: 20px;
      }

      .contact-form {
        width: 90%;
        padding: 15px;
      }

      .close-button {
        font-size: 20px;
        top: 5px;
        right: 5px;
      }
    }