Light bulb recommendations

I’ve recently moved house and the people who were here before were obviously not very keen on saving energy - we’ve got over a kilowatt of halogen lights! I’m looking for recommendations to replace them with dimmable (and preferably tunable colour temperature) zigbee LED lights:

  1. “Candle” style bulbs with a E14 base. These are currently 45W halogen bulbs, and I think that equates to about 800lm each. I’ve used Ikea Tradfri bulbs elsewhere, but the candle style Tradfri bulbs are only 470lm. In fact, I’m sruggling to find any 800+lm candle style zigbee bulbs. Ikea do 806lm globe style bulbs with an E14 base, so that is an option, but candle shape would definitely be nicer.
  2. G4 halogen capsules - I don’t think I could get a zigbee bulb that small, but could I put in LED bulbs and put in a zigbee dimmer switch to control them? G4 bulbs are 12v, so the light fitting will have a suitable power supply to step 240v down to 12v. How dimmable are LED G4 bulbs? Can I drive the entire light fitting (power supply and all) through a dimmer? Any recommendations for suitable zigbee dimmer switches?
  3. G9 halogen bulbs - again, these are pretty small, but they are 240v. How dimmable are G9 LED bulbs? Again, any recommendations for a suitable zigbee dimmer?

I don’t particularly want to replace all the light fittings - they all look nice, I just want to be able to control them through HA, and replace the inefficient halogens with LED bulbs.

Ikea tradfri bulbs work with very nicely with zigbee and home assistant

But as I mentioned, the Tradfri E14 candle bulbs only go up to 470lm.