/* Carrusel independiente de banners 1800 × 600 px */
#promoBannerCarouselMount:empty {
  display: none;
}

.promo-banner-carousel {
  width: 100%;
  padding: clamp(14px, 2.4vw, 30px) clamp(12px, 3vw, 42px);
  background: var(--bg, #f6f7fb);
}

.promo-banner-carousel[hidden] {
  display: none !important;
}

.promo-banner-viewport {
  position: relative;
  width: min(100%, 1800px);
  aspect-ratio: 3 / 1;
  margin: 0 auto;
  overflow: hidden;
  border-radius: clamp(14px, 1.6vw, 26px);
  background: #111827;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.14);
  isolation: isolate;
  touch-action: pan-y;
  cursor: grab;
}

.promo-banner-viewport.is-grabbing {
  cursor: grabbing;
}

.promo-banner-slide {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.7s ease, visibility 0.7s ease;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.promo-banner-slide.is-active {
  z-index: 2;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.promo-banner-slide:focus-visible,
.promo-banner-viewport:focus-visible {
  outline: 4px solid #ffffff;
  outline-offset: -7px;
}

.promo-banner-slide picture,
.promo-banner-slide img {
  width: 100%;
  height: 100%;
  display: block;
}

.promo-banner-slide img {
  object-fit: cover;
  object-position: center;
  user-select: none;
  -webkit-user-drag: none;
  transition: transform 5.5s linear;
}

.promo-banner-slide.is-active img {
  transform: scale(1.015);
}

.promo-banner-arrow {
  position: absolute;
  z-index: 6;
  top: 50%;
  width: clamp(40px, 3.5vw, 52px);
  height: clamp(40px, 3.5vw, 52px);
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: 50%;
  background: rgba(17, 24, 39, 0.58);
  color: #ffffff;
  display: grid;
  place-items: center;
  transform: translateY(-50%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.promo-banner-arrow:hover {
  background: rgba(17, 24, 39, 0.84);
  transform: translateY(-50%) scale(1.05);
}

.promo-banner-arrow:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

.promo-banner-prev {
  left: clamp(10px, 2vw, 26px);
}

.promo-banner-next {
  right: clamp(10px, 2vw, 26px);
}

.promo-banner-dots {
  position: absolute;
  z-index: 7;
  left: 50%;
  bottom: clamp(11px, 1.6vw, 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transform: translateX(-50%);
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.42);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.promo-banner-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  transition: width 0.22s ease, background 0.22s ease;
}

.promo-banner-dots button.is-active {
  width: 28px;
  background: #ffffff;
}

.promo-banner-dots button:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
}

.promo-banner-progress {
  position: absolute;
  z-index: 8;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.24);
  pointer-events: none;
}

.promo-banner-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.92);
  transform: scaleX(0);
  transform-origin: left center;
}

.promo-banner-carousel.is-running .promo-banner-progress span {
  animation: promoBannerProgress var(--promo-banner-interval, 5500ms) linear forwards;
}

@keyframes promoBannerProgress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@media (hover: none) {
  .promo-banner-arrow {
    background: rgba(17, 24, 39, 0.52);
  }
}

@media (max-width: 720px) {
  .promo-banner-carousel {
    padding: 10px 8px 16px;
  }

  .promo-banner-viewport {
    border-radius: 13px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.13);
  }

  .promo-banner-arrow {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .promo-banner-prev {
    left: 7px;
  }

  .promo-banner-next {
    right: 7px;
  }

  .promo-banner-dots {
    bottom: 7px;
    gap: 6px;
    padding: 5px 8px;
  }

  .promo-banner-dots button {
    width: 7px;
    height: 7px;
  }

  .promo-banner-dots button.is-active {
    width: 22px;
  }

  .promo-banner-progress {
    height: 3px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .promo-banner-slide,
  .promo-banner-slide img,
  .promo-banner-arrow,
  .promo-banner-dots button {
    transition: none;
  }

  .promo-banner-slide.is-active img {
    transform: none;
  }

  .promo-banner-progress {
    display: none;
  }
}