Citrus’s menu skews Mediterranean chic, and lunch here is one of downtown’s little secrets. The pasta bar alone would be enough, but you also have the choice of paella dressed to taste: mussels, artichoke hearts, red peppers, and more are whisked from tabletop grill to your plate with alacrity. At night, the menu dresses up to include such zesty Spanish specialties as jamón ibérico, plus the region’s best: quail, beef, and antelope with such savory sides as flash-fried okra and stone-ground blue grits. Bar.