Synthara is a concept brand for an AI workflow-automation SaaS. The brief: design and build a premium, venture-backed-feeling landing page — complete brand identity, custom logo, and a fully responsive single-file build with no frameworks or dependencies.
AI SaaS is a crowded, noisy category. The page needed to feel credibly "venture-backed" — premium typography, motion, and depth — while staying fast, accessible, and conversion-focused, with one clear action per section.
Started with brand identity (logo, dark violet/cyan palette, Sora + Inter type system), then designed for F-pattern scanning: an 8-word headline, benefit-led copy, and a single primary CTA per section. Every interaction follows established UX principles — visible affordances, instant feedback, reduced-motion support.
A complete landing page in one 50KB HTML file: sticky glass navigation, animated particle hero with a 3D-tilting dashboard mockup, scroll-triggered reveals, animated counters, interactive pricing, an accessible FAQ accordion, and a full footer with newsletter capture — all hand-coded CSS/JS, no libraries.
Sub-second load with zero dependencies, fully responsive from 320px up, WCAG-conscious contrast and semantics, and a polished motion system that respects prefers-reduced-motion. Deployed as a static site — hosting costs: $0.
