.container {
  width: 95%;
  margin: 0 auto;
}


.container {
  display: grid;
  grid-template-columns: 1fr; 
  gap: 20px;
}

aside {
  background-color: var(--color-secundario);
  padding: var(--padding-base);
  border: 1px solid var(--color-borde);
}

@media screen and (min-width: 1024px) {
  
  .container {
    
    grid-template-columns: 3fr 1fr; 
    max-width: var(--ancho-maximo);
  }

}