/* Critical CSS inline para First Paint óptimo */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Skip to content - WCAG 2.4.1 & 2.4.11 (Focus Not Obscured) */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 0;
  background: #003d7a;
  color: white;
  padding: 1rem 2rem;
  text-decoration: none;
  font-weight: 600;
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 0;
  outline: 3px solid white;
  outline-offset: -3px;
}

/* Asegurar que main reciba foco al hacer skip */
main:focus {
  outline: none;
}