[Discussion] How Do You Plant Clues Without Making Them Obvious in Crime Fiction?

One of the biggest challenges I’ve been facing while writing my crime story is clue-placement.
I want readers to feel smart when they notice something — not spoon-fed, but also not completely lost.

But striking that balance is surprisingly difficult.

Sometimes a clue feels too obvious the moment I write it.
Other times it’s so subtle that even I forget it exists when I reread the chapter.

For writers who enjoy the crime/mystery genre:

• How do you hide clues naturally inside scenes?
• Do you plan them ahead, or add them during revisions?
• What makes a clue feel “fair” to the reader without giving away everything too early?
• And how do you avoid making twists feel forced?

I’d love to hear how experienced writers approach this part of the craft.