/* Ember & Oak — Preloader */

#preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preload);
  background-color: var(--c-void);
  background-image: url('../img/preloader-bg.webp');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: all;
}

/* Vignette — visible immediately, no animation */
#preloader::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 15%, rgba(0, 0, 0, 0.80) 58%, rgba(0, 0, 0, 0.97) 100%);
  pointer-events: none;
  z-index: 0;
}

/* Black overlay — starts solid, fades down to 50% */
#preloader::after {
  content: '';
  position: absolute;
  inset: 0;
  background: #000;
  opacity: 1;
  animation: overlayFade 1800ms ease 150ms forwards;
  pointer-events: none;
  z-index: 0;
}

@keyframes overlayFade {
  to { opacity: 0.7; }
}

/* Hidden immediately on repeat visits (class stamped by inline script before paint) */
.preloader-done #preloader,
#preloader.is-hidden {
  display: none;
}

/* Exit — whole preloader fades to black, then page reveals beneath */
#preloader.is-exiting {
  opacity: 0;
  transition: opacity 700ms ease-in;
  pointer-events: none;
}

/* Inner content — sits above both pseudo-elements */
.preloader__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  text-align: center;
}

/* Wordmark — fade in only, no movement */
.preloader__logo {
  opacity: 0;
  transition: opacity 1900ms ease-out;
}

.preloader__wordmark {
  width: clamp(360px, 75vw, 760px);
  height: auto;
}

/* Tagline — starts fading in 400ms after the wordmark reveal fires */
.preloader__tagline {
  display: block;
  font-family: var(--f-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--c-cream);
  opacity: 0;
  transition: opacity 900ms ease-out 400ms;
}

/* Reveal state — JS adds .is-revealed */
#preloader.is-revealed .preloader__logo  { opacity: 1; }
#preloader.is-revealed .preloader__tagline { opacity: 1; }

/* Respect prefers-reduced-motion — JS also handles this but CSS as safety net */
@media (prefers-reduced-motion: reduce) {
  #preloader { display: none !important; }
}