/* Full-width homepage banner carousel — 4:1, slide + fade */

.sp-home-banner {
  width: 100%;
  max-width: 100vw;
  padding-top: var(--site-header-offset, 112px);
  box-sizing: border-box;
  background: #f3f3f3;
  overflow: hidden;
}

.sp-home-banner + .hero-shell {
  padding-top: 40px;
}

/* Mobile banner is hidden on desktop, desktop banner is hidden on mobile. */
.sp-home-banner--mobile {
  display: none;
}

.sp-home-banner__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 1;
  overflow: hidden;
  background: #ececec;
}

.sp-home-banner__viewport {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.sp-home-banner__track {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  width: 100%;
  height: 100%;
}

.sp-home-banner__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translate3d(6%, 0, 0);
  transition:
    opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
    visibility 0.7s;
  z-index: 1;
  pointer-events: none;
}

.sp-home-banner__slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
  z-index: 2;
  pointer-events: auto;
}

/* Leaving: fade out + slide away */
.sp-home-banner__slide.is-exit-left {
  opacity: 0;
  visibility: hidden;
  transform: translate3d(-6%, 0, 0);
  z-index: 2;
  pointer-events: none;
}

.sp-home-banner__slide.is-exit-right {
  opacity: 0;
  visibility: hidden;
  transform: translate3d(6%, 0, 0);
  z-index: 2;
  pointer-events: none;
}

/* Prep before enter (no transition jump) */
.sp-home-banner__slide.is-prep-left,
.sp-home-banner__slide.is-prep-right {
  transition: none;
  opacity: 0;
  visibility: visible;
  z-index: 3;
}

.sp-home-banner__slide.is-prep-left {
  transform: translate3d(-6%, 0, 0);
}

.sp-home-banner__slide.is-prep-right {
  transform: translate3d(6%, 0, 0);
}

.sp-home-banner__link {
  display: block;
  width: 100%;
  height: 100%;
  line-height: 0;
}

.sp-home-banner__link img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.sp-home-banner__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(40, 40, 40, 0.35);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition:
    background 0.2s ease,
    opacity 0.2s ease;
}

.sp-home-banner__nav:hover,
.sp-home-banner__nav:focus {
  background: rgba(30, 30, 30, 0.6);
  outline: none;
}

.sp-home-banner__nav--prev {
  left: clamp(8px, 1.5vw, 20px);
}

.sp-home-banner__nav--next {
  right: clamp(8px, 1.5vw, 20px);
}

.sp-home-banner__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(10px, 1.5vw, 18px);
  z-index: 5;
  display: flex;
  justify-content: center;
  gap: 8px;
  pointer-events: none;
}

.sp-home-banner__dot {
  pointer-events: auto;
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.sp-home-banner__dot.is-active {
  background: #fff;
  transform: scale(1.2);
}

@media (max-width: 768px) {
  .sp-home-banner--desktop {
    display: none;
  }

  .sp-home-banner--mobile {
    display: block;
  }

  .sp-home-banner--mobile .sp-home-banner__frame {
    aspect-ratio: 4 / 5;
  }

  .sp-home-banner__nav {
    width: 36px;
    height: 36px;
  }

  .sp-home-banner__nav svg {
    width: 18px;
    height: 18px;
  }

  .sp-home-banner__slide {
    transform: translate3d(4%, 0, 0);
  }

  .sp-home-banner__slide.is-exit-left,
  .sp-home-banner__slide.is-prep-left {
    transform: translate3d(-4%, 0, 0);
  }

  .sp-home-banner__slide.is-exit-right,
  .sp-home-banner__slide.is-prep-right {
    transform: translate3d(4%, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sp-home-banner__slide {
    transition:
      opacity 0.25s ease,
      visibility 0.25s;
    transform: none !important;
  }
}