@font-face {
    font-family: 'Gotham';
    src: url('font/GothamMedium.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }
  
  @font-face {
    font-family: 'Gotham';
    src: url('font/GothamBold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
  }

  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body, html {
    height: 100%;
    margin: 0;
    font-family: 'Gotham', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    background-color: #0d1117;
    color: #c9d1d9;
    line-height: 1.6;
  }
  
  .container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
  }
  
  .logo {
    margin-bottom: 4.5rem;
  }

  .logo img {
    width: 570px;
    height: auto;
  }
  
  .announcement {
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    margin-bottom: 3rem;
    color: #8b949e;
  }
  
  .announcement b {
    color: #c9d1d9;
    font-weight: 500;
  }

  .subtitle {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.8px;
    margin-top: -2rem;
    margin-bottom: 3rem;
    color: #7d8590;
    text-transform: uppercase;
  }
  
  .social-media {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
  }
  
  .social-link {
    text-decoration: none;
    color: #8b949e;
    font-size: 1.5rem;
    transition: color 0.2s ease;
  }
  
  .social-link:hover {
    color: #c9d1d9;
  }

  /* Responsive design */
  @media (max-width: 768px) {
    .container {
      padding: 1.5rem;
    }

    .logo img {
      max-width: 150px;
    }

    .announcement {
      font-size: 1.125rem;
      margin-bottom: 2rem;
    }

    .social-media {
      gap: 1.5rem;
    }

    .social-link {
      font-size: 1.25rem;
    }
  }