.single-tour {
  padding-top: clamp(1.5rem, 4vw, 3.5rem);
}

.single-tour__title {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  color: var(--text-primary, #102f37);
  font-family: var(--font-display, "RussoOne", sans-serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.tour-gallery {
  width: min(100%, 62rem);
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.tour-gallery__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 7rem;
  gap: 0.875rem;
  align-items: stretch;
}

.tour-gallery--single .tour-gallery__layout {
  grid-template-columns: minmax(0, 1fr);
}

.tour-gallery__stage {
  position: relative;
  min-width: 0;
  height: clamp(24rem, 42vw, 35rem);
  overflow: hidden;
  background: #e8f0f1;
  border: 1px solid var(--border, #cee0e4);
  border-radius: 1rem;
  isolation: isolate;
}

.tour-gallery__open {
  width: 100%;
  height: 100%;
  display: block;
  padding: 0;
  overflow: hidden;
  color: inherit;
  background: transparent;
  cursor: zoom-in;
}

.tour-gallery__main-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  transition: opacity 160ms ease, transform 350ms cubic-bezier(0.22, 1, 0.36, 1);
}

.tour-gallery__open:hover .tour-gallery__main-image {
  transform: scale(1.012);
}

.tour-gallery__main-image.is-changing {
  opacity: 0.35;
}

.tour-gallery__zoom {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: rgba(16, 47, 55, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.tour-gallery__zoom svg,
.tour-gallery__nav svg,
.tour-gallery-lightbox__nav svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: currentColor;
}

.tour-gallery__nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  color: var(--text-primary, #102f37);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(206, 224, 228, 0.9);
  border-radius: 50%;
  box-shadow: 0 0.5rem 1.5rem rgba(16, 47, 55, 0.15);
  transform: translateY(-50%);
  transition: background 160ms ease, transform 160ms ease;
}

.tour-gallery__nav:hover {
  background: #ffffff;
  transform: translateY(-50%) scale(1.04);
}

.tour-gallery__nav--prev {
  left: 1rem;
}

.tour-gallery__nav--next {
  right: 1rem;
}

.tour-gallery__counter {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 2;
  min-width: 3.5rem;
  margin: 0;
  padding: 0.45rem 0.75rem;
  color: #ffffff;
  background: rgba(16, 47, 55, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: center;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.tour-gallery__thumbs {
  height: clamp(24rem, 42vw, 35rem);
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  padding-right: 0.25rem;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--brand, #48bfdd) transparent;
}

.tour-gallery__thumb {
  position: relative;
  width: 100%;
  min-height: 5.75rem;
  flex: 0 0 5.75rem;
  padding: 0;
  overflow: hidden;
  background: #e8f0f1;
  border: 2px solid transparent;
  border-radius: 0.75rem;
  opacity: 0.68;
  transition: border-color 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.tour-gallery__thumb:hover,
.tour-gallery__thumb:focus-visible,
.tour-gallery__thumb.is-active {
  border-color: var(--brand, #48bfdd);
  opacity: 1;
}

.tour-gallery__thumb:hover {
  transform: translateX(-0.15rem);
}

.tour-gallery__thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.tour-gallery-lightbox.pp__style {
  z-index: 110000;
  padding: max(0.75rem, env(safe-area-inset-top)) max(0.75rem, env(safe-area-inset-right)) max(0.75rem, env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-left));
  background: rgba(4, 15, 18, 0.94);
  backdrop-filter: blur(16px);
}

.tour-gallery-lightbox.pp__style[hidden] {
  display: none;
}

.tour-gallery-lightbox .tour-gallery-lightbox__panel.pp__style-inner {
  position: relative;
  width: min(100%, 92rem);
  height: calc(100dvh - max(1.5rem, env(safe-area-inset-top)) - max(1.5rem, env(safe-area-inset-bottom)));
  max-height: none;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto auto;
  gap: 0.75rem;
  padding: 3.5rem 0 0;
  overflow: hidden;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.tour-gallery-lightbox__close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 4;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  padding: 0 0 0.15rem;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  font-family: Arial, sans-serif;
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
  transition: background 160ms ease, transform 160ms ease;
}

.tour-gallery-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: rotate(4deg) scale(1.04);
}

.tour-gallery-lightbox__viewport {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: center;
}

.tour-gallery-lightbox__image {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  display: block;
  object-fit: contain;
  opacity: 1;
  transition: opacity 140ms ease;
}

.tour-gallery-lightbox__image.is-changing {
  opacity: 0.25;
}

.tour-gallery-lightbox__nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: rgba(4, 15, 18, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  transform: translateY(-50%);
  transition: background 160ms ease, transform 160ms ease;
}

.tour-gallery-lightbox__nav:hover {
  background: rgba(4, 15, 18, 0.9);
  transform: translateY(-50%) scale(1.04);
}

.tour-gallery-lightbox__nav--prev {
  left: 0.75rem;
}

.tour-gallery-lightbox__nav--next {
  right: 0.75rem;
}

.tour-gallery-lightbox__counter {
  justify-self: center;
  margin: 0;
  padding: 0.35rem 0.75rem;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.tour-gallery-lightbox__thumbs {
  width: min(100%, 58rem);
  display: flex;
  gap: 0.625rem;
  justify-self: center;
  padding: 0.25rem 0.125rem 0.125rem;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.45) transparent;
}

.tour-gallery-lightbox__thumb {
  width: 5.5rem;
  height: 4rem;
  flex: 0 0 5.5rem;
  padding: 0;
  overflow: hidden;
  background: #16343b;
  border: 2px solid transparent;
  border-radius: 0.625rem;
  opacity: 0.5;
  transition: border-color 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.tour-gallery-lightbox__thumb:hover,
.tour-gallery-lightbox__thumb:focus-visible,
.tour-gallery-lightbox__thumb.is-active {
  border-color: var(--brand, #48bfdd);
  opacity: 1;
}

.tour-gallery-lightbox__thumb:hover {
  transform: translateY(-0.125rem);
}

.tour-gallery-lightbox__thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

@media (max-width: 767px) {
  .single-tour {
    padding-top: 1.25rem;
  }

  .tour-gallery__layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }

  .tour-gallery__stage {
    height: clamp(16.5rem, 76vw, 26rem);
    border-radius: 0.875rem;
  }

  .tour-gallery__thumbs {
    height: auto;
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.125rem 0 0.35rem;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .tour-gallery__thumb {
    width: 5.25rem;
    min-height: 4.25rem;
    height: 4.25rem;
    flex: 0 0 5.25rem;
  }

  .tour-gallery__thumb:hover {
    transform: none;
  }

  .tour-gallery__nav {
    width: 2.5rem;
    height: 2.5rem;
  }

  .tour-gallery__nav--prev {
    left: 0.625rem;
  }

  .tour-gallery__nav--next {
    right: 0.625rem;
  }

  .tour-gallery__counter {
    left: 0.625rem;
    bottom: 0.625rem;
  }

  .tour-gallery__zoom {
    right: 0.625rem;
    bottom: 0.625rem;
  }

  .tour-gallery-lightbox .tour-gallery-lightbox__panel.pp__style-inner {
    padding-top: 3.25rem;
  }

  .tour-gallery-lightbox__nav {
    width: 2.75rem;
    height: 2.75rem;
  }

  .tour-gallery-lightbox__nav--prev {
    left: 0.25rem;
  }

  .tour-gallery-lightbox__nav--next {
    right: 0.25rem;
  }

  .tour-gallery-lightbox__thumb {
    width: 4.75rem;
    height: 3.5rem;
    flex-basis: 4.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tour-gallery__main-image,
  .tour-gallery__nav,
  .tour-gallery__thumb,
  .tour-gallery-lightbox__image,
  .tour-gallery-lightbox__close,
  .tour-gallery-lightbox__nav,
  .tour-gallery-lightbox__thumb {
    transition: none;
  }
}