/* Article Hero Slider (dependency-free)
   Styles the hero image area when multiple images exist. */

.article-hero-slider {
  position: relative;
  overflow: hidden;
}

.article-hero-slider__track {
  position: relative;
}

.article-hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 400ms ease;
}

.article-hero-slider__slide.is-active {
  position: relative;
  opacity: 1;
}

figure.article-featured-image {
  position: relative;
}

.article-hero-slider__slide {
  position: absolute;
}

.article-hero-slider__slide.has-image-error,
figure.article-featured-image.has-image-error {
  min-height: 120px;
}

.image-refresh-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  background: rgba(255, 255, 255, 0.95);
  color: #111;
  cursor: pointer;
  z-index: 5;
}

.image-refresh-btn:hover {
  background: #ffffff;
}

.has-image-error img {
  opacity: 0.2;
}

/* Ensure images fill container */
.article-hero-slider__slide img,
.article-hero-slider__slide picture,
.article-hero-slider__slide .field--name-field-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* Dots */
.article-hero-slider__dots {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.article-hero-slider__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.3);
  cursor: pointer;
}

.article-hero-slider__dot.is-active {
  background: #ffffff;
}