/* ==============================================================
   WUC Home Hero — rotating slideshow layer
   Loaded conditionally on is_front_page() per Rule 5.
   =============================================================== */

.wuc-hero-bg .wuc-hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #04080f;
}

.wuc-hero-bg .wuc-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 900ms ease-in-out, transform 6000ms ease-out;
  will-change: opacity;
  pointer-events: none;
}

.wuc-hero-bg .wuc-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transform: scale(1.02);
  transition: transform 6000ms ease-out;
}

.wuc-hero-bg .wuc-hero-slide.is-active { opacity: 1; }
.wuc-hero-bg .wuc-hero-slide.is-active img { transform: scale(1.06); }

.wuc-hero-bg .wuc-hero-slides::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      rgba(4,8,15,0.78) 0%,
      rgba(4,8,15,0.55) 45%,
      rgba(4,8,15,0.30) 75%,
      rgba(4,8,15,0.15) 100%),
    linear-gradient(180deg,
      rgba(4,8,15,0.20) 0%,
      rgba(4,8,15,0.00) 35%,
      rgba(4,8,15,0.00) 65%,
      rgba(4,8,15,0.55) 100%);
  pointer-events: none;
}

.wuc-hero-bg .wuc-hero-dots {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 5;
}

.wuc-hero-bg .wuc-hero-dot {
  width: 0.625rem;
  height: 0.625rem;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: background-color 200ms ease, transform 200ms ease;
}

.wuc-hero-bg .wuc-hero-dot[aria-current="true"] {
  background: rgba(59,159,255,0.95);
  transform: scale(1.15);
}

.wuc-hero-bg .wuc-hero-dot:focus-visible {
  outline: 2px solid #3b9fff;
  outline-offset: 3px;
}

@media (max-width: 768px) {
  .wuc-hero-bg .wuc-hero-slides::after {
    background:
      linear-gradient(180deg,
        rgba(4,8,15,0.55) 0%,
        rgba(4,8,15,0.65) 50%,
        rgba(4,8,15,0.75) 100%);
  }
  .wuc-hero-bg .wuc-hero-slide img {
    object-position: center 30%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wuc-hero-bg .wuc-hero-slide,
  .wuc-hero-bg .wuc-hero-slide img {
    transition: none !important;
    transform: none !important;
  }
}

.no-js .wuc-hero-bg .wuc-hero-slide:not(:first-child),
.no-js .wuc-hero-bg .wuc-hero-dots { display: none; }
.no-js .wuc-hero-bg .wuc-hero-slide:first-child { opacity: 1; }