Documents & time required to get married in India with Brazilian

Hello everyone,
I know it's difficult to get married in Brazil but still I'm trying to find out other ways to enter Brazil to get married.

on the other hand I just want to know what are the documents, type of visa and how much time will take for my girlfriend to get married in India.
i don't want to give trouble to her off coming here, I already know procedure and documents required to get married in Brazil, but I don't know about marrying in India. so please if anyone can help me ? if not where I can find the correct information?? I
thanks in advance

It will take 2 month to complete all the marriage proces. And bring your birth certificate and unmarried certificate along with you