Pays heed to details (8)
I believe the answer is:
respects
'to details' is the definition.
(respect is a kind of detail)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for respects that I've seen before include "Particulars" , "Treats with esteem" , "Regards held for sceptres" , "Has high opinion of" , "what may be paid by callers" .)