/* Logo & chrome — accessibilité */
.brand {
  min-height: 44px;
  border-radius: 2px;
  outline-offset: 3px;
}
.brand:focus-visible {
  outline: 2px solid var(--accent, #7fb3a2);
}
.logo {
  height: 44px;
  width: auto;
  min-width: 32px;
  min-height: 40px;
  flex-shrink: 0;
}
.brand-name {
  display: block;
}
@media (prefers-contrast: more) {
  .brand em { color: #b9dccf; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cta, .logo, .brand { transition: none; }
}
@media (forced-colors: active) {
  .logo { forced-color-adjust: none; }
  .brand { border: 1px solid CanvasText; padding: 4px 8px; }
}
/* Texte réservé aux lecteurs d'écran (titres de structure). */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}