@charset "UTF-8";
/**
 * A/B test: animated glow on the header signup button (variant B).
 *
 * Loaded only on pages where the test is switched on — see
 * inc/ab-tests/nav-signup-glow.php. The `has-cta-glow` class is added at runtime
 * by assets/js/ab-nav-signup-glow.js to the existing `.app-link.start` container
 * (Navigation V2/V3, desktop and the standalone mobile button).
 *
 * A rotating gradient bar sits behind the button and is revealed through the 3px
 * ring left by the container padding; a surface-coloured layer blinks over it to
 * break the loop up, and a highlight sweeps across the button face.
 */
.app-link.start.has-cta-glow {
  --ab-cta-glow-from: var(--color-blue, #2998FF);
  --ab-cta-glow-via: #0B3858;
  --ab-cta-glow-to: var(--color-darkblue, #01164D);
  --ab-cta-glow-surface: var(--color-white, #fff);
  position: relative;
  isolation: isolate;
  border-radius: 99px;
  padding: 3px;
  margin: -3px;
  overflow: hidden;
  transition: all 300ms ease;
}
.app-link.start.has-cta-glow::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 0;
  width: 40%;
  height: 500%;
  border-radius: 99px;
  background: linear-gradient(180deg, var(--ab-cta-glow-from), var(--ab-cta-glow-via), var(--ab-cta-glow-to));
  animation: ab-cta-glow-spin 4s linear infinite;
}
.app-link.start.has-cta-glow::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: var(--ab-cta-glow-surface);
  animation: ab-cta-glow-blink 4s ease-in-out infinite;
}
.app-link.start.has-cta-glow > a {
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.app-link.start.has-cta-glow > a::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.25) 50%, transparent 60%);
  animation: ab-cta-glow-sweep 4s ease-in-out infinite;
}

@keyframes ab-cta-glow-spin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
    opacity: 0;
  }
  10% {
    transform: translate(-50%, -50%) rotate(0deg);
    opacity: 1;
  }
  50%, 99% {
    transform: translate(-50%, -50%) rotate(270deg);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) rotate(270deg);
    opacity: 0;
  }
}
@keyframes ab-cta-glow-blink {
  0%, 50% {
    opacity: 0;
  }
  60% {
    opacity: 1;
  }
  70% {
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  90% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes ab-cta-glow-sweep {
  0%, 81% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .app-link.start.has-cta-glow::after {
    animation: none;
    transform: translate(-50%, -50%) rotate(270deg);
    opacity: 1;
  }
  .app-link.start.has-cta-glow::before {
    animation: none;
    opacity: 0;
  }
  .app-link.start.has-cta-glow > a::before {
    animation: none;
    opacity: 0;
  }
}
/*# sourceMappingURL=nav-signup-glow.css.map */