Landing Page design and devolvement

We want to optimize our digital marketing campaigns. We want to design and develop a new landing page that allow us to increase our conversion rates and get new customers. The idea is to design one landing and adapt it to our different markets (countries), that is why it must have IP localization (and show the content) according to the country. Current landing page: [login to view URL] Look and feel that inspire us: [login to view URL] [login to view URL] [login to view URL] [login to view URL] Our needs of design and web development 1) 2 Designs for A/B testing 2) Flat, clean and with visual impact design 3) It must have high loading speed 4) IP localization (depending on the country, the content will be localised. If that is not possible it should have a pop up light box to choose the country) 5) Form with conditional settings like [login to view URL] (3 steps form in the same page) 6) Price & time calculator: Develop a calculator: input: language source, language target and number of words | out put: price per word, total price, number of days 7) Integration with google adwords script 8) Integration with chat 9) Form send email We need the design & development of: Please includes this requirements in your bid. 1) Landing page (2 design for A/B testing) 2) Form development (3 steps with conditional) 3) Cost calculator (development and database) 4) Localization for this countries: Panama, Argentina, Chile, Colombia, Perú, México, Uruguay, Ecuador. (This implies change in clients logos, currency in the cost calculator, and some words)