If you are new to Kotak bank, Try applying for Myntra Kotak Credit card from Myntra app they are giving it with No joining fee and Gratified 3YF for new coustmers.
Mostly kotak offers card on the basis of cibil no docs are needed. If you want to apply I might help you in getting kotak league cc (if you are new to bank.) if you are having relationship with kotak than I can't help