I'll create a basic front page for businesses to sign up, focusing on capturing email addresses for your mailing list. I'll make it simple, slick, and personal. Here's a Next.js application with a sign-up form and a server action to handle the submission:

This setup creates a sleek, personal-looking sign-up page for businesses. Here's a breakdown of what we've created:

1. A main page (app/page.tsx) with a hero section and the sign-up form.
2. A SignUpForm component (app/components/SignUpForm.tsx) that handles the form submission and shows a confirmation message after successful sign-up.
3. A server action (app/actions/signUp.ts) that simulates adding the email to a mailing list.
4. An updated layout file (app/layout.tsx) that sets up the dark theme and adds basic SEO metadata.

The design features:

• A dark theme with a gradient background for a sleek look.
• Responsive layout that works well on both desktop and mobile devices.
• Clear and concise messaging focused on business insights and opportunities.
• A simple form that captures the business email address.
• A confirmation message after successful sign-up.

To use this in a real-world scenario, you would need to:

1. Implement proper email validation in the server action.
2. Integrate with an email marketing service (like Mailchimp, SendGrid, etc.) to manage your mailing list.
3. Set up a database to store the email addresses if needed.
4. Implement error handling for cases where the email might already exist in your list or if there are issues with your mailing list service.

This setup provides a solid foundation for capturing business emails for your cold email campaign. You can easily expand on this by adding more fields if needed (like company name, industry, etc.) or by integrating with a CRM system for more advanced lead management.

I'll update the front page to include the additional information you've provided, incorporating your tagline, company name, and some key statistics. I'll also adjust the sign-up message to reflect your "letter of intent" approach.

Let's update the existing React project with these changes:

These updates incorporate the additional information you provided while maintaining a sleek and professional look. Here's a summary of the changes:

1. Added the company name "HoponHires" and the tagline "Update in the hiring process" to the main page.
2. Included a section explaining your aims and the benefits of your new job filtering process.
3. Created a Stats component to highlight your key performance indicators (1-5% interviews, 20-30% hires).
4. Updated the sign-up form to refer to it as a "Letter of Intent" and adjusted the confirmation message.
5. Modified the layout metadata to include the company name and a more detailed description.

The design now provides more information to potential clients while maintaining a clean and professional appearance. The statistics are prominently displayed to quickly communicate your value proposition.

Is there anything else you'd like to add or modify in this updated version?