SUNWAYFOTO DT-02D50
This or the DT-03 have a remarkably similar appearance to several other brands (hmmh?) at a quite low price. It looks like both can allow the clamp to be set for sideways or front/back Arca clamping.
If leveling the tripod top plate/center post with careful leg adjustments, these would allow you to pan and also apply tilt to the "camera" or nodal adjustment rail, or not, as desired. Looks to be convenient, less expensive if perhaps a tad cruder than stacking a panning base, tilt head and clamp.
Seems like a fairly simple approach to go with a light tripod. Less fiddly, maybe, than trying to deal with a ball head with a pan base. either approach still requires some attention to getting the legs properly set to get the center axis vertical.