WordPress Lead-Gen Landing Page

I already have the copy, images, and brand assets prepared; what I need now is a polished WordPress landing page that turns visitors into leads. The page should load quickly, look great on mobile, and include a prominent contact form tied to my preferred email address or autoresponder... (Budget: $30 - $250 USD, Jobs: CSS, Elementor, Email Marketing, HTML, JavaScript, Landing Pages, Mailchimp, PHP, WordPress, WordPress Design)