The Black Clover anime hasn't passed the manga. It's still adapting the manga's content, although there might be some differences in the pacing and presentation of the story between the two.
Well, the Black Clover anime has made good progress in adapting the manga, but there's still a way to go to catch up completely. Some key story arcs are faithfully presented, while others might have minor tweaks for the animation format.
The Black Clover anime hasn't caught up to the manga. The manga has more storylines and developments that haven't been covered in the anime yet. But the anime does a decent job of adapting the key elements.
I think it's a matter of taste. The manga has its charm in presenting the story in a raw form. The anime, on the other hand, can enhance the action scenes and add a new dimension. Ultimately, it comes down to what you value more in a storytelling medium.
The best place to continue Black Clover manga after the anime is on authorized manga reading sites. These sites usually have accurate chapter sequencing and you can easily find the point where the anime left off. Another option is to refer to manga fan wikis or blogs for specific chapter recommendations.