.header_container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1); /* optional: adds a subtle shadow */
  }
  .nav_link{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-right: 100px;
  }
  .nav_link li{
    font-size: 26px;
  }
          .conta {
            padding: 90px 0 20px 0;
            margin: 20px;
          }
          .bloodtest {
            font-family: Arial, sans-serif;
            max-width: 400px;
            margin: 0 auto;
            padding: 20px;
            background-color: #ffffff;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
          }
        
          h2 {
            color: #3fbcc0;
            text-align: center;
          }
        
          form {
            display: flex;
            flex-direction: column;
          }
        
          label {
            margin-top: 10px;
            color: #333333;
          }
        
          select, input {
            margin-top: 5px;
            padding: 8px;
            border: 1px solid #3fbcc0;
            border-radius: 4px;
          }
        
          button {
            margin-top: 20px;
            padding: 10px;
            background-color: #3fbcc0;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s;
          }
        
          button:hover {
            background-color: #2e9a9e;
          }
        
          #result {
            margin-top: 20px;
            padding: 15px;
            background-color: #f0f0f0;
            border-radius: 4px;
          }
        
          .hidden {
            display: none;
          }
        
          #result h3 {
            color: #3fbcc0;
            margin-top: 0;
          }
        
          #result p {
            margin: 10px 0;
            color: #333333;
          }
                  
          .overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
  }
  /*popupOverlay*/
  .popup {
    background-color: white;
    padding: 5px 5px 5px 5px;
    border-radius: 8px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .popup h3 {
    color: #3fbcc0;
    margin-bottom: 20px;
    text-align: center;
  }
  
  .popup p {
    margin: 10px 0;
    text-align: center;
    width: 100%;
    -webkit-text-size-adjust: auto;
  }
  
  .close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #333;
  }
  
  
  #resultText {
    color: black;
  }
  
  #skinDiseaseChance {
    color: black;
  }
  
  #cure {
    color: black;
  }
  .hidden {
    display: none;
  }
  
  .close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 24px;
    cursor: pointer;
    color: #333;
  }
  
  .close-btn:hover {
    color: #3fbcc0;
  }
  
  body.popup-open {
    overflow: hidden;
  }
  @media screen and (max-width: 768px) {
    #ss {
      font-size: 8px;
    }
  }
  
  @media screen and (max-width: 600px) {
    #ss {
      font-size: 6px;
    }
  }
  @media screen and (max-width: 768px) {
    .social-wrapper {
      font-size: 14px;
    }
  
    .social-links i {
      font-size: 18px;
    }
  }
  
  @media screen and (max-width: 480px) {
    .social-wrapper {
      font-size: 12px;
    }
  
    .social-links i {
      font-size: 16px;
    }
  }