Lumen — AI SaaS Landing Page Template (HTML + Tailwind, Dark)

Make your AI startup look frontier-funded on day one.

Lumen is a premium, single-page landing template for AI and SaaS products — built for founders, agencies, and developers who want a top-studio launch page without hiring a top studio. A deep ink canvas, one luminous accent, total restraint: it looks like the inside of a research lab at midnight — calm, expensive, credible.

Why it converts

Most AI templates shout. Lumen is quiet on purpose — and quiet reads as serious. The whole page has exactly one light source and the accent color appears in only a handful of places, so your no-name product looks like it has nothing to prove.

What's included

• Complete single-page landing with 13 pre-built sections: sticky nav, hero with a live product mockup, logo wall, feature trio, bento product grid, how-it-works, animated KPI metrics, integrations, testimonial, 3-tier pricing, FAQ accordion, final CTA, footer

• Full design-token system (colors, type scale, spacing) — rebrand by changing ONE accent value

• Clean, commented, semantic HTML5 + Tailwind CSS v4

• Self-hosted fonts (Space Grotesk + Inter) — no CDN

• Minimal vanilla JS (nav, scroll reveals, KPI count-up, FAQ) — no framework

• Pre-compiled minified CSS (zero build step) + the Tailwind source

• Full documentation + a one-click rebrand guide

Verified quality

• WCAG AA contrast across the whole page

• Lighthouse mobile: Performance 97 · Accessibility 100 · Best Practices 100 · SEO 100

• Fully responsive, mobile-first — no horizontal scroll on any device

• W3C-valid HTML, zero console errors

Requirements

Any code editor to edit content (no framework experience needed). Node + npm only if you want to recompile Tailwind — a pre-built CSS ships in the package. Works on any static host (Netlify, Vercel, GitHub Pages, your own server).

Launch your AI product looking like a frontier lab — not a side project.