I'll create a modern, responsive tier-based club reward creation form interface based on your specifications. This will be a design preview focusing on Step 1 (Overview) with all the sections and fields you've outlined.

I've created a comprehensive tier-based club reward creation form that matches your specifications. The interface features a clean, modern design with a 4-step wizard progress indicator, collapsible accordion sections, and all the required form fields. The design includes proper spacing, typography hierarchy, and interactive elements like tier selection tags and profession checkboxes. The form is fully responsive and includes realistic sample data as requested, with sticky bottom actions for easy navigation.

I've expanded the form to include comprehensive benefit details with two new sections: "Benefit Mechanics" and "Limitations & Scheduling". The Benefit Mechanics section includes reward triggers (checkboxes for RFIs, amount spent, product views, referral codes), a detailed description field, file upload area, and redeem link input. The Limitations & Scheduling section provides date pickers, redemption limits, expiry settings, and notification preferences with proper form validation and user-friendly interfaces.