Landing page "Stretch ceiling"

Back in 2014:
Landing page "Stretch ceiling"

This is a landing page that i've developed for stretch ceiling company. Main feature of this landing is calculator of installation cost of stretch ceiling. Price recalculates depending on 3 parameters: ceiling area, quantity of corners and quantity of lights. Site got a vertical slider, that was created by myself "from zero" using jQuery. Another slider with photos has menu, which allows you to filter photos by category. Another feature is a fake stock counter, which refreshing every day. In the bottom part of a page you can see an interactive map with placemark on it. Also site got a few forms to collect leads. Forms handler also made by me using PHP - admin recieves notifications about new leads on his email.

You can see site in action here