:root {
    --accent: #7b3fe4;
    --bg: #f7f8fb;
    --card-bg: #ffffff;
    --text-color: #1f2937;
    --muted: #6b7280;
  }

  body {
    margin: 0;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text-color);
    line-height: 1.6;
  }

  .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
  }

  h1 {
    font-size: 36px;
    text-align: center;
    color: var(--accent);
    margin-bottom: 24px;
  }

  h2 {
    font-size: 26px;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
    display: inline-block;
    padding-bottom: 4px;
  }

  p {
    margin-bottom: 18px;
    font-size: 16px;
  }

  img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 20px;
  }

  .highlight {
    background: var(--accent);
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: bold;
  }

  .two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
  }

  ul {
    margin-left: 20px;
    margin-bottom: 20px;
  }

  table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 32px;
  }

  table th, table td {
    border: 1px solid #e5e7eb;
    padding: 10px;
    text-align: left;
  }

  .cta {
    display: block;
    text-align: center;
    margin: 40px auto 0;
    padding: 16px 36px;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    border-radius: 12px;
    transition: background 0.3s;
  }

  .cta:hover {
    background: #5a2fcf;
  }

  blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 16px;
    color: var(--muted);
    font-style: italic;
    margin: 24px 0;
  }

  @media (max-width: 768px) {
    h1 {font-size: 28px;}
    h2 {font-size: 22px;}
  }