/* Timeback wordmark for dark navs on pages that carry their own styles.
   See logo.css — same box, light-on-dark artwork. */
a.logo:not([aria-label*="OS"]), div.logo, a.nav-logo, a.quiz-logo {
  display: inline-block !important;
  width: 4.79em !important;
  height: 1.1em !important;
  background: url(/assets/brand/timeback-wordmark-inv.svg) no-repeat left center;
  background-size: contain;
  text-indent: -9999px !important;
  overflow: hidden;
  white-space: nowrap;
}
/* The quiz's own header is cream, even though the site nav above it is dark. */
a.quiz-logo {
  background-image: url(/assets/brand/timeback-wordmark.svg);
}