Responsive Template Edit

i have bought a responsive template for my site. its functional, but i need some alterations made in the desktop and mobile version these is the original template: [login to view URL] and this is the template on my server: [login to view URL] ----desktop modifications-------- *desktop [login to view URL]* -horizontal navigation will became horizontal -links on footer -numeric count of images (doesnt exit right now, it has to be created) -the default "next and forward" icons must be changed -change de name of description titles "DATA, CLIENT, AGENCY, ROLE" (the original template has titles design for an agency portfolio and it doesn't work for me. On the wordpress it give us the possibility to add whatever titles we want, but it doesn't work - it needs to be fixed) - put the form working the rest are CSS modifications, that can be view on the files ------mobile modifications------- *mobile [login to view URL]* the mobile its a mess, the original doesn't work properly the modifications are on the JPG (easier to explain) you can check it live on your mobile here: [login to view URL] --------sharing--------- *sharing [login to view URL]* the site gives you the option of sharing but it doest work properly (check JPG named sharing) the problem is, everything works IF you are navigating the site if you're not, it doesnt work [login to view URL] its shows an error, that makes it impossible to share links from the site "Not Found The requested URL /portfolio/bloop-season-finale/ was not found on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request." thank you for your time please contact me for any questions