:root {
    --primary: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    --secondary: #1c1c1c;
    --accent: #FFD700;
    --text: #f8f9fa;
    --card-bg: rgba(255, 255, 255, 0.1);
    --spacing: 40px;
    --border-radius: 15px;
    --transition: all 0.3s ease;
  }

  @font-face {
    font-family: 'Roboto Bold';
    src: local('Roboto Bold'), local('Roboto-Bold');
  }
  @font-face {
    font-family: 'Roboto Regular';
    src: local('Roboto Regular'), local('Roboto-Regular');
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: 'Roboto Regular', sans-serif;
    color: var(--text);
    background: var(--secondary);
    line-height: 1.6;
    overflow-x: hidden;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }

  .header {
    background: var(--primary);
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: var(--spacing);
    position: relative;
    overflow: hidden;
  }

  .header::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transform: rotate(30deg);
    z-index: 0;
  }

  .header-content {
    position: relative;
    z-index: 1;
  }

  h1, h2, h3, h4 {
    font-family: 'Roboto Bold', sans-serif;
    margin-bottom: 20px;
    line-height: 1.3;
  }

  h1 {
    font-size: 2.5rem;
    background: linear-gradient(90deg, #fff, #FFD700);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  h2 {
    font-size: 1.9rem;
    color: #FFD700;
    position: relative;
    padding-bottom: 10px;
  }

  h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary);
  }

  h3 {
    font-size: 1.6rem;
    margin-top: 30px;
  }

  p {
    margin-bottom: 20px;
    font-size: 1.1rem;
  }

  .main-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing);
    padding: var(--spacing) 0;
  }

  .content-block {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: var(--transition);
  }

  .content-block:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
  }

  .image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
  }

  .image-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
  }

  .image-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
  }

  .image-card:hover {
    transform: scale(1.03);
  }

  .image-card:hover img {
    transform: scale(1.1);
  }

  pre {
    background: rgba(0,0,0,0.3);
    padding: 20px;
    border-radius: var(--border-radius);
    overflow-x: auto;
    margin: 20px 0;
    border-left: 4px solid #FFD700;
  }

  code {
    font-family: monospace;
    color: #FFD700;
  }

  .navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--primary);
    color: white;
    display: flex;
    justify-content: center;
    padding: 15px 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  }

  .nav-link {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    margin: 0 10px;
    border-radius: 25px;
    transition: var(--transition);
    position: relative;
  }

  .nav-link:hover {
    background: rgba(255,255,255,0.2);
  }

  .nav-link::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #FFD700;
    transition: var(--transition);
  }

  .nav-link:hover::after {
    width: 70%;
  }

  .footer {
    background: #111;
    padding: 40px 0;
    text-align: center;
    margin-top: var(--spacing);
  }

  .disclaimer {
    background: rgba(255,215,0,0.1);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 30px 0;
    border-left: 4px solid #FFD700;
  }

  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s forwards;
  }

  @keyframes fadeInUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @media (max-width: 768px) {
    .header {
      padding: 40px 0;
    }
    
    h1 {
      font-size: 2rem;
    }
    
    h2 {
      font-size: 1.6rem;
    }
    
    .content-block {
      padding: 20px;
    }
    
    .image-grid {
      grid-template-columns: 1fr 1fr;
    }
  }

  @media (max-width: 480px) {
    .header {
      padding: 30px 0;
    }
    
    h1 {
      font-size: 1.8rem;
    }
    
    .image-grid {
      grid-template-columns: 1fr;
    }
    
    .nav-link {
      padding: 8px 12px;
      margin: 0 5px;
      font-size: 0.9rem;
    }
  }