Neo-Brutal Button
Keys in seven variants and three sizes, each with an ink outline and a solid ink offset that presses: hover lifts 2 px onto 2 px more shadow, a click sinks it into the shadow. primary is the volt key, secondary the card-white key, outline the clear key that takes the fill it sits on (use it on volt, lilac and cobalt), accent the cobalt key (it turns volt with ink text on the cobalt band), destructive the tomato key, ghost no outline and no shadow, link ink text with a 2 px underline.