/* extracted from inline <style> block 1 in docs/index.html */
* { margin: 0; padding: 0; box-sizing: border-box; }
    :root {
      --bg-primary: #0f172a;
      --bg-secondary: #172232;
      --accent: #10b981;
      --accent-blue: #38bdf8;
      --text-primary: #f8fafc;
      --text-secondary: #a8b3c2;
      --border: rgba(255,255,255,0.1);
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(9, 13, 18, 1)),
        linear-gradient(135deg, rgba(16, 185, 129, 0.10), rgba(56, 189, 248, 0.05));
      color: var(--text-primary);
      line-height: 1.7;
      min-height: 100vh;
      padding: 40px 24px 56px;
    }
    .container { max-width: 1000px; margin: 0 auto; }
    .logo {
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--accent);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 58px;
    }
    h1 {
      font-size: clamp(2.4rem, 5vw, 3.4rem);
      font-weight: 800;
      letter-spacing: 0;
      line-height: 1.08;
      margin-bottom: 16px;
    }
    .subtitle {
      font-size: 1.25rem;
      color: var(--text-secondary);
      max-width: 780px;
      margin-bottom: 28px;
    }
    .docs-path {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-bottom: 38px;
    }
    .docs-path a {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 54px;
      padding: 12px;
      border: 1px solid var(--border);
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.04);
      color: var(--text-primary);
      text-decoration: none;
      font-weight: 650;
    }
    .docs-path span {
      width: 26px;
      height: 26px;
      border-radius: 999px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #03130d;
      background: var(--accent);
      font-size: 0.8rem;
    }
    .sections {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 18px;
    }
    .section {
      background: var(--bg-secondary);
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 22px;
      min-height: 180px;
    }
    .section h3 {
      font-size: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--accent);
      margin-bottom: 16px;
    }
    .section ul { list-style: none; }
    .section li { margin-bottom: 12px; }
    .section a {
      color: var(--text-secondary);
      text-decoration: none;
      transition: color 0.2s;
    }
    .section a:hover { color: var(--text-primary); }
    .cta {
      margin-top: 48px;
      text-align: center;
    }
    .btn {
      display: inline-block;
      padding: 14px 28px;
      background: var(--accent);
      color: white;
      text-decoration: none;
      border-radius: 8px;
      font-weight: 600;
      margin: 0 8px;
    }
    .btn-secondary {
      background: var(--bg-secondary);
      border: 1px solid var(--border);
    }
    @media (max-width: 760px) {
      body { padding: 28px 18px 42px; }
      .logo { margin-bottom: 36px; }
      .docs-path { grid-template-columns: 1fr; }
      .section { min-height: auto; }
      .btn { display: block; margin: 10px 0; text-align: center; }
    }