/* Promo video carousel — Updates page.
   Loaded only on /updates/index.html, alongside site.css.
   Uses the same variables already defined there. Manual navigation only
   (no auto-advance) since auto-switching away from a playing video is bad UX. */

.promo-carousel{
  max-width: 480px;
  margin: 1.4rem auto 0;
  position: relative;
}

.promo-viewport{
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-lg, var(--radius));
  overflow: hidden;
  background: var(--navy);
  box-shadow: 0 10px 26px rgba(22,41,74,.16);
}

.promo-slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}

.promo-slide.is-active{
  opacity: 1;
  pointer-events: auto;
}

.promo-slide iframe{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.promo-label{
  position: absolute;
  top: 0; left: 0; right: 0;
  padding: .8rem 1rem;
  background: linear-gradient(to bottom, rgba(10,18,32,.75), rgba(10,18,32,0));
  color: #fff;
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .02em;
  z-index: 3;
  pointer-events: none;
}

.promo-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: rgba(10,18,32,.55);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: background .15s ease;
}
.promo-arrow:hover{ background: var(--gold); }
.promo-arrow:focus-visible{ outline: 2px solid var(--gold); outline-offset: 2px; }
.promo-prev{ left: 8px; }
.promo-next{ right: 8px; }
.promo-arrow svg{ width: 16px; height: 16px; }

.promo-dots{
  display: flex;
  justify-content: center;
  gap: .45rem;
  margin-top: .9rem;
}
.promo-dot{
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--line);
  cursor: pointer;
  padding: 0;
}
.promo-dot.is-active{ background: var(--gold); }
.promo-dot:focus-visible{ outline: 2px solid var(--gold); outline-offset: 2px; }

.promo-counter{
  text-align: center;
  font-size: .78rem;
  color: var(--muted);
  margin-top: .5rem;
  font-family: var(--font-sans);
}

@media (max-width: 480px){
  .promo-carousel{ max-width: 100%; }
}