HDR!?!?!
THAT explains it. It is a very well-made HDR, no sign of it, really, as in "too contrasty", "too dynamic", "too cartoonish" <- nothing of those aspects here.
And I very, very, VERY much appreciate the symmetrical alignment of the elements here, going RIGHT through the centre of your frame, nothing else would have looked as good.
While I was beginning to think that HDR is being "milked" by too many, here is an example that might make me think about it as a possible new technique for myself, too! If the outcome is like this, it IS a technique worth to be pursued some more!