.hero-slider {
  position: relative;
  width: 100vw;
  margin-left: 50%;
  transform: translateX(-50%);
  overflow: hidden;
  background: transparent;
}

.hero-slider__track {
  position: relative;
  width: 100%;
  height: clamp(320px, 42vw, 600px);
}

.hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  z-index: 1;
}

.hero-slider__slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slider__inner {
  width: 100%;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* overlay inferior molt subtil només per ajudar als dots */
.hero-slider::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.14) 0%,
    rgba(0, 0, 0, 0.04) 18%,
    rgba(0, 0, 0, 0) 40%,
    rgba(0, 0, 0, 0) 100%
  );
}

/* dots */
.hero-slider__dots {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero-slider__dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: var(--bisbat-radius-full);
  padding: 0;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  transition: transform var(--bisbat-transition-slow), background var(--bisbat-transition-slow), box-shadow var(--bisbat-transition-slow);
}

.hero-slider__dot:hover,
.hero-slider__dot:focus-visible {
  background: rgba(255, 255, 255, 0.9);
  transform: scale(1.08);
  outline: none;
}

.hero-slider__dot.is-active {
  background: var(--bisbat-color-primary, #3a9fc3);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.24);
}

@media (max-width: 767px) {
  .hero-slider__track {
    height: clamp(240px, 58vw, 420px);
  }

  .hero-slider__dots {
    bottom: 1rem;
    gap: 0.5rem;
  }

  .hero-slider__dot {
    width: 10px;
    height: 10px;
  }
}