/* Base: celular */
.grid{
  display:grid;
  gap:14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* "tablet" (padrão sugerido) */
@media (min-width: 900px){
  .grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* desktop */
@media (min-width: 1280px){
  .grid{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
}