No Destruction... Conjuration
Summons & bound bow are both great.... though a bit pricey in magicka. You'll need Adept perk if you want to cast a frost atronach and bow at the same time.
Still, My woodelf is doing the same thing.
Well, almost. I'm not actually taking the Conjuration perks because I know there is Thrall's at the end of the tunnel.
My plan is to Thrall 2 Snow Bears so it will really be like a Wood Elf Ranger

I've also restricted myself to "wilderness" or hide type armors... an unnecessary restriction but fun.
I also sneak though, but you could mix in some other magics in lieu of sneaking. Illusion could help sew chaos, Alteration.... well... not all that useful honestly unless you go melee/spell sword instead of ranger (can still use conjuration either way).
Actually... bound bow makes magic a pain... so... Alchemy?
It's really hard to do archery and NOT use stealth IMO... the 2 just go so well together. And it's kinda required early on until you get a proper meatshield at the very least, and preferably with at LEAST stagger and even better faster draw speed. Just using stealth doesn't mean specializing though... You can just use it to help open fights until you get your other combat skills up.