highly significantp < 0.001
In predicting decision-making, the model was highly significant (F = 28.03, p < 0.001, R2 = 0.447); natural elements (β = 0.60, p < 0.001) and natural lighting (β = 0.32, p = 0.046) had positive effects, while organizational culture exerted a strong negative influence (β = − 1.03, p < 0.001).