.film { position: fixed; inset: 0; z-index: 0; overflow: hidden; background: var(--navy); }

.film__poster,
.film__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.film__poster { object-fit: cover; object-position: 50% 42%; max-width: none; }
.film__poster.is-gone { visibility: hidden; }

.film__dim {
  position: absolute;
  inset: 0;
  opacity: var(--dim, 0);
  background: radial-gradient(120% 90% at 50% 50%, rgba(3, 10, 44, .55), rgba(3, 10, 44, .92));
  will-change: opacity;
}

.bar {
  position: fixed;
  z-index: 10;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: max(16px, env(safe-area-inset-top)) var(--gutter) 16px;
  opacity: 0;
  transform: translateY(-14px);
  pointer-events: none;
  background: linear-gradient(rgba(3, 10, 44, .92), rgba(3, 10, 44, .6) 62%, transparent);
  transition: opacity .5s ease, transform .6s var(--ease);
}
.bar.is-on { opacity: 1; transform: none; pointer-events: auto; }

.bar__logo { font-weight: 600; font-size: 20px; letter-spacing: -.01em; text-shadow: 0 0 22px rgba(3, 10, 44, .9); }
.bar__logo span, .hero__title span { color: var(--cyan); }

.bar__nav {
  display: flex;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.bar__nav a {
  display: grid;
  place-items: center;
  min-width: 44px;
  height: 36px;
  border-radius: 999px;
  font: 500 12px/1 Unbounded, sans-serif;
  color: var(--ink-soft);
  transition: background .3s, color .3s;
}
.bar__nav a.is-active { color: #fff; background: var(--electric); box-shadow: 0 0 18px rgba(47, 123, 255, .75); }

@media (max-width: 340px) {
  .bar__logo { font-size: 16px; white-space: nowrap; }
  .bar__nav a { min-width: 34px; }
}

.film__ar { position: absolute; inset: 0; display: none; width: 100%; height: 100%; object-fit: cover; }
.is-ar .film__ar { display: block; }
.is-ar .film__canvas, .is-ar .film__dim, .is-ar .film__poster { visibility: hidden; }

.bar__ar {
  min-width: 44px;
  height: 36px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: none;
  font: 500 12px/1 Unbounded, sans-serif;
  cursor: pointer;
}
.bar__ar:hover { background: rgba(47, 123, 255, .35); }
.bar__ar[aria-pressed="true"] { color: #02102F; background: var(--cyan); }
.bar__ar:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

.ar-message {
  position: fixed;
  z-index: 12;
  left: 50%;
  top: 76px;
  max-width: calc(100% - 32px);
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  opacity: 0;
  background: rgba(3, 10, 44, .92);
  transform: translateX(-50%);
  transition: opacity .3s;
  pointer-events: none;
}
.ar-message.is-on { opacity: 1; }

.progress { position: fixed; z-index: 11; inset: 0 0 auto; height: 2px; }
.progress__fill {
  height: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--electric), var(--cyan));
  box-shadow: 0 0 12px var(--cyan);
}