body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: black;
  color: white;
  text-align: center;
}

nav {
  background-color: #111;
  padding: 1rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}

nav a:hover {
  color: #1db954;
}

h1 {
  margin-top: 3rem;
}


    .choices {
      display: flex;
      gap: 30px;
      margin-top: 30px;
    }

    .choice {
        color:black;
      background: white;
      border: 2px solid #004466;
      padding: 20px 40px;
      border-radius: 12px;
      cursor: pointer;
      font-size: 1.3em;
      transition: all 0.2s;
    }

    .choice:hover {
      background: #cdeaf3;
      transform: scale(1.05);
    }

    .overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      display: none;
      align-items: center;
      justify-content: center;
      font-size: 8rem;
      color: white;
      background: rgba(0,0,0,0.6);
      z-index: 10;
    }

    .correct { color: #4CAF50; } /* Green */
    .wrong { color: #F44336; }   /* Red */

    .score {
      margin-top: 40px;
      font-size: 1.2em;
      color: #004466;
    }
    
        .gamebody {
      font-family: 'Arial', sans-serif;
      background: #e8f4f8;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 100vh;
      margin: 0;
    }

    .gameh1 {
      text-align: center;
      color: #004466;
    }