.banner-section {
  position: relative;
  overflow: hidden;
}

.banner-container,
.banner-slider {
  width: 100%;
}

/* --- Slider (multiple slides) --- */
.banner-slider {
  position: relative;
}

.banner-track {
  position: relative;
  width: 100%;
}

/* Cross-fade: inactive slides overlay the active one (which stays in flow and
   defines the height); active fades in on top. Single-slide banners are unaffected. */
.sb-has-slider .banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.sb-has-slider .banner-slide.is-active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}

/* Navigation arrows */
.sb-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  border-radius: var(--radius-full, 9999px);
  background: rgba(255, 255, 255, 0.85);
  color: #111;
  cursor: pointer;
  transition: background 0.2s ease, opacity 0.2s ease;
}

.sb-nav-arrow:hover {
  background: #fff;
}

.sb-nav-prev {
  inset-inline-start: 16px;
}

.sb-nav-next {
  inset-inline-end: 16px;
}

[dir="rtl"] .sb-nav-arrow svg {
  transform: scaleX(-1);
}

/* Dots */
.sb-nav-dots {
  position: absolute;
  inset-inline: 0;
  bottom: 16px;
  z-index: 10;
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sb-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  transition: background 0.2s ease, width 0.2s ease;
}

.sb-dot.is-active {
  background: #fff;
  width: 22px;
}

/* Numbers */
.sb-nav-numbers {
  position: absolute;
  bottom: 16px;
  inset-inline-end: 20px;
  z-index: 10;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  background: rgba(0, 0, 0, 0.35);
  padding: 4px 10px;
  border-radius: var(--radius-full, 9999px);
}

.sb-nav-numbers-sep {
  opacity: 0.6;
  margin: 0 2px;
}

.banner-item {
  position: relative;
  overflow: hidden;
  width: 100%;
  display: flex;
}

.container .banner-item {
  border-radius: var(--radius-md);
}

.sb-full-width .banner-item {
  border-radius: 0;
}

/* --- Aspect ratios (desktop) --- */
.sb-ratio-16-9 .banner-item { aspect-ratio: 16 / 9; }
.sb-ratio-3-1 .banner-item { aspect-ratio: 3 / 1; }
.sb-ratio-4-3 .banner-item { aspect-ratio: 4 / 3; }
.sb-ratio-1-1 .banner-item { aspect-ratio: 1 / 1; }
.sb-ratio-3-4 .banner-item { aspect-ratio: 3 / 4; }

/* Original = the media keeps its natural ratio/resolution (no crop) but still spans the full banner width */
.sb-ratio-original .banner-item {
  aspect-ratio: auto;
  display: block;
}
.sb-ratio-original .banner-image-bg,
.sb-ratio-original .banner-video-bg {
  position: relative;
  inset: auto;
  width: 100%;
}
.sb-ratio-original .banner-image-bg img,
.sb-ratio-original .banner-video-bg video {
  position: relative;
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}
.sb-ratio-original .banner-video-bg iframe {
  position: relative;
  aspect-ratio: 16 / 9;
  height: auto;
}
.sb-ratio-original .banner-content {
  position: absolute;
  inset: 0;
}

.banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  background-color: var(--sb-overlay-color, #000);
  opacity: var(--sb-overlay-opacity, 0.3);
  pointer-events: none;
}

.banner-image-bg,
.banner-video-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.banner-image-bg img,
.banner-video-bg video,
.banner-video-bg iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.banner-video-bg iframe {
  pointer-events: none;
  border: 0;
}

/* Mobile media swap for video banners: hide the mobile element on desktop;
   swap at the mobile breakpoint. Falls back to desktop when no mobile media. */
.banner-video-bg .sb-hide-desktop {
  display: none;
}

.banner-placeholder {
  width: 100%;
  height: 100%;
  min-height: 240px;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
}

.banner-absolute-link {
  position: absolute;
  inset: 0;
  z-index: 15;
}

.sb-has-link {
  cursor: pointer;
}

.banner-content {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(20px, 4vw, 40px);
}

.banner-content-inner {
  max-width: var(--sb-content-width, 500px);
  width: 100%;
}

.banner-title {
  font-size: var(--sb-title-size, clamp(1.5rem, 3.5vw, 3rem));
  color: var(--sb-title-color, #ffffff);
  font-weight: 700;
  margin: 0;
  line-height: 1.1;
}

@media (max-width: 768px) {
  .sb-mob-ratio-16-9 .banner-item { aspect-ratio: 16 / 9; }
  .sb-mob-ratio-4-3 .banner-item { aspect-ratio: 4 / 3; }
  .sb-mob-ratio-1-1 .banner-item { aspect-ratio: 1 / 1; }
  .sb-mob-ratio-3-4 .banner-item { aspect-ratio: 3 / 4; }

  .sb-mob-ratio-original .banner-item {
    aspect-ratio: auto;
    display: block;
  }
  .sb-mob-ratio-original .banner-image-bg,
  .sb-mob-ratio-original .banner-video-bg {
    position: relative;
    inset: auto;
    width: 100%;
  }
  .sb-mob-ratio-original .banner-image-bg img,
  .sb-mob-ratio-original .banner-video-bg video {
    position: relative;
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
  }
  .sb-mob-ratio-original .banner-video-bg iframe {
    position: relative;
    aspect-ratio: 16 / 9;
    height: auto;
  }
  .sb-mob-ratio-original .banner-content {
    position: absolute;
    inset: 0;
  }

  .banner-content {
    padding: 24px;
  }

  .banner-video-bg .sb-hide-mobile {
    display: none;
  }
  .banner-video-bg .sb-hide-desktop {
    display: block;
  }
}