Construisez un site Web

I need a quote for some modifications on my website. What I want is you to change the design of [login to view URL] to something like this..... With a auto update system! ([login to view URL] - [login to view URL]) And I want to design the menu also with a narrow to show you in which category you are.. like this.. ([login to view URL] ) And the last thing is when you arrive for the first time on the site you have this pop up showed for subscribe ... I want to change the design to match it with the rest of the website and also be responsive. ([login to view URL] ) Also normally my website suppose to be a responsive website.. But I change the design and there is now some bug check it and tell me how much it's ganna cost to repair it thank you..