/* ENLACE DE SALTO DIRECTO (SKIP LINK) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-accent);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  font-weight: bold;
  text-decoration: none;
  border-radius: 0 0 4px 4px;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--color-focus-ring);
}

/* FOCO ACCESIBLE DE ALTA VISIBILIDAD */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 3px;
}