Landing / Calculator
LUMI Clean — Cleaning Booking with Price Calculator
HTMLCSSJavaScriptVercel
01
Task
Give a cleaning company a clear booking form where the client sees the price before sending an enquiry.
02
Solution
A build-free site in plain HTML/CSS/JS: calculator logic kept separate from the DOM (home/office, area, frequency, extras, promo code), all three languages in a single dictionary, legal pages, OG preview and automated tests for the calculator and HTML contracts.
03
Result
A demo template ready to hand over to a client: pricing and copy live in a single config; only the lead delivery (Telegram, email or CRM) remains to be wired up.