.mission-intro-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%; /* Text box adapts to 80% of the browser width */
    max-width: 900px; /* Optional: Restrict maximum width for larger screens */
    background: rgba(0, 0, 0, 0.7); /* Transparent black background */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    color: #fff;
    font-family: 'Arial', sans-serif;
    text-align: justify; /* Align text neatly */
    line-height: 1.8; /* Improve spacing between lines */
  }
  
  .mission-intro-text {
    font-size: 16px; /* Base font size for readability */
    margin-bottom: 20px;
  }
  
  .mission-button {
    padding: 12px 24px; /* Adjust button size */
    font-size: 18px;
    color: #fff;
    background-color: #9c6b00;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .mission-button:hover {
    background-color: #cf8a2f;
  }
  
  /* Responsive adjustments for smaller screens */
  @media screen and (max-width: 768px) {
    .mission-intro-container {
      width: 90%; /* Expand width on smaller screens */
      padding: 20px; /* Reduce padding */
    }
  
    .mission-intro-text {
      font-size: 14px; /* Slightly smaller text for small screens */
      line-height: 1.6; /* Adjust line spacing */
    }
  
    .mission-button {
      font-size: 16px; /* Adjust button font size */
    }
  }