Create a sleek, futuristic dark-themed mini-app

Freelancer Strategy Forge is a sleek, dark, neon-lit planning suite that helps small business owners size up a digital launch. Three interactive modules: a Social Media Estimator that turns your growth target and posting cadence into a content calendar strategy, a Code & Tech Architecture Builder that renders a plain-language system roadmap (frontend, backend, data, cloud) for your app type and user scale, and an ROI Calculator that projects monthly and yearly revenue upside with a bold "Hire the Mastermind" call to action. Fully responsive with smooth tab transitions.