render this section drawing in a soft architectural watercolor style while strictly preserving all geometry and interior layouts exactly as shown do not modify the location or proportions of rooms windows doors stairs corridors furniture or structural elements maintain exact level alignment and section cut thickness add soft architectural shadows to give depth keep shadows subtle consistent with a daylight source coming from the upper left apply shadows only to masses recesses balconies overhangs interior walls behind the cut plane and site elements do not distort geometry to create shadows use gentle watercolor washes on walls and floors keeping the linework crisp at the cut plane match the style and color palette of the previous elevations muted grays soft beige tones and light greens in background massing avoid altering or simplifying any interior components
