I need a single-page, hand-coded HTML landing page whose sole job is to capture visitor details and pass them straight to me. The page should load fast, look clean on both mobile and desktop, and focus attention on one clear action: filling out the contact form. Core requirements • Contact form (name, email, message) that validates input, shows helpful error states, and sends the submitted data to my chosen inbox or Telegram chat—whichever is easier for you to hook up. • Concise copy and layout that highlight the value of leaving contact details without any extra distractions; no additional CTAs, videos, or multi-page flows. • Lightweight HTML, CSS, and a dash of vanilla JavaScript only where needed; no bulky frameworks. • Final delivery: fully commented source files plus a short read-me explaining how to change text, colors, and the destination address for the form. Once I can open index.html locally, submit the form, and receive the test message, we’re done.