@font-face {
    font-family: 'AR Julien';
    src: url('/fonts/arjulian.woff2') format('woff2'),
         url('/fonts/arjulian.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
  }
  
  *, *::before, *::after {
    box-sizing: border-box;
  }
  body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
  }

  section#video-section {
    margin-top: 0;
    padding-top: 0; 
  }
  
  header#banner {
    position: relative;
    background-color: #0F233C;
    color: #FEE000;
    text-align: center;
    padding: 20px 20px; 
    overflow: hidden;
    margin-bottom: 0; 
  }
  
  header#banner h1 {
    font-family: 'AR Julien', sans-serif;
    font-size: 3em;
    color: #FEE000;
    letter-spacing: 8px;
  }
  
  @keyframes twinkle {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
  }
  
  .star {
    position: absolute;
    background-color: #FEE000;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    animation: twinkle 3s infinite ease-in-out;
  }
  
  
  .video-container {
    position: relative;
    padding-bottom: 56.25%; 
    height: 0;
    overflow: hidden;
    max-width: 100%;
    margin: 0 auto; 
  }
  .video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  
  #pdf-section {
    padding: 20px;
    width: 100%;  
    margin: 0 auto;
  }
  #pdf-section h2 {
    text-align: center;
    margin-bottom: 10px;
  }

  #pdf-viewer canvas {
    display: block;
    margin: -10px auto; 
    width: 100% !important;
    height: auto !important;
  }
  
  
  @media (max-width: 600px) {
    header#banner {
      padding: 10px 10px;
    }
    header#banner h1 {
      font-size: 1.8em;
    }
    #pdf-section {
      padding: 10px;
    }
  }