Most of the Portuguese red wines we tried in the country were intense to say the least. Think high alcohol, high tannin, and pretty in-your-face flavor intensity too.
Whenever we had “light” wines, by Portugal standards at least, we were told to pair them with steak- signaling they are still on the pretty intense side all things considered.
So while we think that Taboadella 1255 Alfrocheira Reserva does fall under the lens of a “light” Portuguese red, you'll do well to keep in mind it really is anything but light in the grand scheme of things.