devzxeno/xeno — reverse-engineered prompt

Build me a clean landing page for a project called Xeno Executor. It should feel like a fast modern download site for a free keyless Roblox script executor, with a bold hero, PC and mobile support, UNC Level 7, sub second injection, a built in script hub, silent auto updates, and a safe fast cross platform message.

Keep it as a simple static site using the existing HTML and JavaScript files. I want a dark futuristic look, lightning style accent colors, smooth scrolling, download buttons, feature cards, a short FAQ, and a small disclaimer that this is just the website and the download links can be placeholders for now.

Make it responsive so it looks good on desktop and phone. Add simple interactive touches like button hover effects, a mobile menu, and maybe a fake status or version section so the page feels alive.