body {
      margin: 0;
      font-family: 'Share Tech Mono', monospace;
      background-color: #0f0f0f;
      color: #e0e0e0;
    }
    header {
      background-color: #1a1a1a;
      padding: 1rem;
      text-align: center;
      border-bottom: 1px solid #333;
      position: relative;
    }
    header h1 {
      margin: 0;
      font-size: 2rem;
      letter-spacing: 1px;
      position: relative;
    }
    header p {
      font-size: 0.9rem;
      color: #aaa;
    }
    section.hero {
      padding: 1.5rem 1rem; 
      text-align: center;
      position: relative;
      max-width: 900px;
      margin: 0 auto;
    }
    .hero::before {
      content: "[ TRANSMISSION INITIATED ]";
      display: block;
      font-size: 0.8rem;
      color: #00f3ff;
      margin-bottom: 1rem;
      text-shadow: 0 0 5px rgba(0, 243, 255, 0.5);
    }
    .hero h2 {
      font-size: 1.8rem;
      color: #00f3ff;
      text-shadow: 0 0 6px rgba(0, 243, 255, 0.6);
    }
    .hero p {
      max-width: 100%;
      margin: 1rem auto;
      line-height: 1.7;
      font-size: 1rem;
      color: #ccc;
      background-color: rgba(0, 0, 0, 0.4);
      padding: 0.75rem;
      border-radius: 5px;
    }
    .glow-subheading {
      color: #00f3ff;
      font-size: 1.5rem;
      text-align: center;
      text-shadow: 0 0 4px #00f3ff, 0 0 8px #00f3ff;
      margin: 2rem auto;
      max-width: 90%;
    }
    .btn {
      background-color: #00f3ff;
      color: #000;
      padding: 0.6rem 1.2rem;
      border: none;
      cursor: pointer;
      font-size: 1rem;
      margin-top: 1rem;
      text-decoration: none;
      display: inline-block;
      box-shadow: 0 0 10px rgba(0, 243, 255, 0.5);
    }
    section.features {
      padding: 2rem;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      background-color: #111;
      position: relative;
    }
    .feature {
      background-color: #1a1a1a;
      padding: 1rem;
      border: 1px solid #1a1a1a;
      border-radius: 6px;
      box-shadow: inset 0 0 10px rgba(0, 243, 255, 0.1);
    }
    .feature h3 {
      color: #00f3ff;
      text-transform: uppercase;
      font-size: 1.1rem;
    }
    .feature p {
      color: #bbb;
      font-size: 0.9rem;
    }
    section.console {
      min-height: 700px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background-color: #0a0a0a;
      color: #00f3ff;
      padding: 2rem;
      font-family: 'Share Tech Mono', monospace;
      font-size: 0.9rem;
      border-top: 1px solid #222;
      border-bottom: 1px solid #222;
    }
    .console pre {
      background: rgba(0, 0, 0, 0.3);
      padding: 1rem;
      border-left: 4px solid #00f3ff;
      white-space: pre-wrap;
      overflow-x: auto;
      box-shadow: inset 0 0 8px rgba(0, 243, 255, 0.1);
      flex-grow: 1;
      min-height: 400px;
      scrollbar-width: thin;
      scrollbar-color: #00f3ff #000;
    }
    .console input {
      background: #000;
      color: #00f3ff;
      border: none;
      font-family: 'Share Tech Mono', monospace;
      font-size: 1rem;
      width: 100%;
      padding: 0.5rem;
      margin-top: 1rem;
      box-shadow: 0 0 8px rgba(0, 243, 255, 0.2);
    }
    @keyframes blink {
      0% { opacity: 1; }
      50% { opacity: 0; }
      100% { opacity: 1; }
    }
    .console input::placeholder {
      color: #00f3ff;
      animation: blink 1s infinite;
    }
    ::-webkit-scrollbar {
      width: 8px;
    }
    ::-webkit-scrollbar-track {
      background: #000;
    }
    ::-webkit-scrollbar-thumb {
      background-color: #00f3ff;
      border-radius: 4px;
    }
      .highlight {
  font-weight: bold;
  color: #00ffcc;
  text-shadow: 0 0 5px #00ffcc, 0 0 10px #00ffcc;
}
    @media (max-width: 768px) {
      .top-secret-header {
        display: block;
        text-align: center;
        padding-top: 1rem;
      }

      header h1 {
        font-size: 1.5rem;
      }
      .hero h2 {
        font-size: 1.3rem;
      }
      .hero p, header p {
        font-size: 0.85rem;
      }
      .console {
        padding: 1rem;
        min-height: 500px;
        height: auto;
      }
      .console input {
        font-size: 0.9rem;
      }
      .console pre {
        min-height: 300px;
      }
    }
    footer {
      text-align: center;
      font-size: 0.8rem;
      color: #666;
      padding: 2rem 1rem;
      margin-top: 2rem;
      background-color: #0c0c0c;
      border-top: 1px solid #222;
    }
    a:hover {
      opacity: 1 !important;
    }
  a[href^="#mission"], a[href^="#features"], a[href^="#console"] {
      opacity: 0.4;
    }
    a[href^="#mission"]:hover,
    a[href^="#features"]:hover,
    a[href^="#console"]:hover {
      color: #33ffff;
      opacity: 0.7;
    }