Opposites attract — it’s a phenomena that applies to any number of circumstances (and a classic Eighties dance track). But we’re bringing it up because it describes one summer combo we absolutely love: when the temperature is hot, hot, hot and you’re indulging in a cooler-than-cool treat, like a refreshing scoop of Sant Ambroeus’ gelato. New Yorkers can find that sweet dessert — locally handcrafted using traditional recipes from master gelato makers in Brunico, Italy — at Sant Ambroeus locations all over the city, including the Coffee Bar at Loews Regency Hotel, home to the popular Sant Ambroeus gelato cart. Grab a cone on the go, or pair it with the restaurant’s famous baked goods. How about a raspberry scoop and a berry brioche? Mint chocolate chip and a flourless chocolate cookie? Hazelnut and…