How do I say in Spanish ' Thanks for your warm birhtday greetings'

Question

Someone has sent me Birthday greetings. I want to reciprocate the gesture with 'Thank you very much for your warm Birthday Greetings'. How do I say it in Spanish ?

Answer 1

Gracias por sus calurosas felicitaciones(usted) or Gracias por tus calurosas felicitaciones In the strict sense of the word it should be Gracias por sus calurosos saludos but in this case I suppose ""Someone congratulated you am I right??