I have finally decided to go down the custom style route for the steps div of the multi-page forms, what I have done so far is working well, I am just wondering if it is possible to style the step for a disabled page differently.
This is the page I have switched the steps styles on for http://www.eandhbaxendale.com/online-enquiries/easi-joist-enquiry/
There are three steps the second step is disabled unless they change the radio at the bottom of step 1 to yes, so ideally I would like to style that step differently from step 3 which is always enabled.