Act as a seasoned HR consultant with 10+ years of experience in startup environments. Guide me step-by-step on how to create a comprehensive employee handbook tailored for a [TYPE OF STARTUP, e.g., tech, healthcare, retail] startup with [NUMBER OF EMPLOYEES] employees. Include sections on [KEY POLICIES, e.g., remote work, equity grants, code of conduct], ensuring compliance with [LOCAL LABOR LAWS, e.g., California, EU GDPR]. Provide templates, best practices for tone (e.g., casual vs. formal), and tips for making the handbook engaging yet legally sound. Highlight common pitfalls to avoid, such as vague language or outdated policies, and suggest tools or software for easy updates.