iPad iPhone layout not working

Hi there,

I have issues with iPhone & iPad layout as follows:
http://www.ilgemstones.com/
iPad:
– on the front page the logo is not showing
– featured work items – titles are spread out vertically
– there are no photos showing in the slider
– the menu button is not responding
this is all working on the laptop and iPhone

iPhone:
http://www.ilgemstones.com/about/
on about page in my work section the titles of the products are so spread out, letter under letter all vertically

Please help,
thank you,
Irena