/* Base predecible y accesible para los elementos HTML. */
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--fondo);color:var(--texto);line-height:1.5}button,input,textarea,select{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.08;letter-spacing:-.045em}input,textarea{color:var(--texto)}:focus-visible{outline:3px solid var(--acento);outline-offset:3px}