:root{font-family:Inter, Roboto, Arial, sans-serif;color:#111;line-height:1.6}
    body{max-width:900px;margin:40px auto;padding:20px}
    h1,h2,h3{font-weight:700}
    p{margin:0 0 12px}
    .lead{font-size:1.05rem}
    .cta{display:inline-block;margin-top:12px;padding:10px 16px;border-radius:6px;background:#0b61d6;color:#fff;text-decoration:none}
    .highlight{background:#f3f7ff;padding:6px;border-radius:4px}
    ul{margin:8px 0 12px;padding-left:20px}
    .faq dt{font-weight:700;margin-top:12px}
    pre{background:#f6f7f9;padding:12px;border-radius:6px;overflow:auto}
    a{color:#0b61d6}