Happy to oblige you.....
One definition of sacred geometry is as follows:"All things throughout our universe seem to follow the same fundamental blueprint or geometric patterns. These geometrical archetypes, reveal to us the nature of each form and its vibrational resonances. They are also symbolic of the underlying metaphysical principle of the inseparable relationship of the part to the whole. It is this principle of oneness underlying all geometry that permeates the architecture of all form in its myriad diversity. This principle of interconnectedness, inseparability and union provides us with a continuous reminder of our relationship to the whole--a blueprint for the mind to the sacred foundation of all things created. We call this blueprint 'Sacred Geometry'." [emphasis added]
You chose the definition and posted it. Live with it, "vibrational resonances" and all.
Again, search for 'golden ratio' in the .PDF file..