/* Base consistente */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }
body { margin: 0; line-height: 1.5; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;}

img, video { max-width: 100%; height: auto; display: block; }

button, input, select, textarea { font: inherit; }

:focus-visible { outline: 2px solid #2563eb; outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}