body { font-family: Arial, sans-serif; line-height: 1.6; color: #222; margin: 24px; max-width: 900px; }
    img.header { width: 100%; height: auto; border-radius: 6px; margin-bottom: 18px; }
    h1 { color: #0b4d76; }
    h2 { color: #0b4d76; margin-top: 20px; }
    .cta { display: inline-block; background: #0b7bd6; color: #fff; padding: 12px 18px; text-decoration: none; border-radius: 6px; margin-top: 12px; }
    .muted { color: #6b6b6b; font-size: 0.95em; }
    ul { margin-left: 1.1em; }
    .boxed { background: #f6f9fc; border-left: 4px solid #cde6fb; padding: 12px 14px; border-radius: 4px; margin: 12px 0; }