I need a single, conversion-focused landing page whose sole purpose is lead generation. The design should be clean, modern, and responsive so it looks great on desktop, tablet, and mobile. Copy and visual hierarchy must guide visitors naturally toward one prominent call-to-action form that collects their key details securely and passes them to our existing CRM or email list. Speed, usability, and on-brand styling are crucial. You are free to build in pure HTML/CSS/JS or a lightweight WordPress setup—as long as the final output is easy for us to maintain without rewriting code. Before hand-off, please test across major browsers and supply any source files, imagery, and documentation we’ll need to update text or swap graphics later. When you reply, include links to past work that shows landing pages or similar conversion projects you’ve completed. A concise note explaining which tools or frameworks you prefer is welcome, but the portfolio is the deciding factor.