Bristi-Foundation/hosted__routine ? reverse-engineered prompt

Build me a clean starter website for a routine planning app. I want a simple homepage that feels polished and modern, with a clear headline, a short explanation of what the app does, and a few sections that make it look like a real product instead of a blank template.

Make the page responsive and easy to read on mobile and desktop, and use a nice default font and spacing. Include a top area with the app name, a hero section, a few cards or sections that explain the benefits, and a call to action button. If it makes sense, add a sample daily routine view or checklist style area so the page feels more complete.

Keep it lightweight and easy to edit later, and use sensible placeholder content where needed. I just want a solid first pass that looks good when I open it in the browser. If you need to check current Next.js docs for anything, go ahead and look them up online.