Build a comprehensive React application called "Homepay". This is a fintech and compliance platform designed to simplify payroll, taxes, and hiring for household staff (nannies, housekeepers, gardeners).

Tech Stack:

• React
• Tailwind CSS (for all styling)
• Lucide React (for icons)
• Recharts (for data visualization)

Design System & Aesthetics:

• Vibe: Clean, professional, trustworthy, and modern.
• Color Palette:
  • Backgrounds: bg-slate-50 (light grey)
  • Primary: bg-emerald-600 (trustworthy green)
  • Text: text-slate-900 (dark grey)
  • Accents: Purple (for benefits), Blue (for taxes).
• Typography: 'Inter' font family. Clean sans-serif.
• UI Elements: Rounded corners (rounded-2xl), subtle shadows, clean borders (border-slate-200).

Core Navigation & State:

The app should not have authentication. Instead, use a state variable to switch between three views:

1. Guest (Landing Page)
2. Employer Dashboard
3. Employee Dashboard

Detailed View Specifications:

1. Landing Page:

• A clean marketing page.
• Hero Section: Large typography ("Payroll for your home made simple"), a sub-headline explaining compliance and taxes.