please translate igualmente
Literally, “Equally.” = Iqual (equal) + -mente (-ly)
However, when Spanish people use it as a reply to “have a great day,” “good luck,” etc. They mean it in the sense of “you too,” “likewise,” etc. Literally = “(And you) equally.”
A lot of times, if you’ve been helpful, you’ll hear, “Muy amable.” Short for “Es/Eres muy amable.” = You’re very nice.