/* Метка #BOXcutLive и две бесконечные ленты фото стрижек (едут навстречу друг другу),
   плюс лайтбокс для детального просмотра */

.gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gallery .tag {
  position: relative;
  z-index: 1;
  margin-bottom: calc(var(--spacing-xs) * -1.5);
}

.gallery__marquee {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  overflow: hidden;
}

.gallery__row {
  overflow: hidden;
}

.gallery__track {
  --gallery-item-w: clamp(220px, 26vw, 340px);
  display: flex;
  gap: var(--spacing-md);
  width: max-content;
  padding: 0;
  margin: 0;
  animation: gallery-scroll calc(var(--duration-base) * 375) linear infinite;
}

.gallery__row--reverse .gallery__track {
  animation-direction: reverse;
}

@keyframes gallery-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-15 * (var(--gallery-item-w) + var(--spacing-md))));
  }
}

@media (hover: hover) {
  .gallery__row:hover .gallery__track {
    animation-play-state: paused;
  }
}

.gallery__item {
  flex: none;
  width: var(--gallery-item-w);
}

.gallery__link {
  display: block;
  width: 100%;
}

.gallery__frame {
  display: block;
  overflow: hidden;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast) var(--easing-standard);
}

.gallery__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--duration-fast) var(--easing-standard);
}

@media (hover: hover) {
  .gallery__link:hover .gallery__frame {
    border-color: var(--color-primary);
  }

  .gallery__link:hover .gallery__img {
    transform: scale(1.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gallery__track {
    animation: none;
  }
}

@media (max-width: 650px) {
  .gallery__track {
    --gallery-item-w: clamp(160px, 46vw, 240px);
  }
}

/* ---- Лайтбокс ---- */

.lightbox {
  position: fixed;
  inset: 0;
  max-width: none;
  max-height: none;
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border: 0;
  background: none;
  color: var(--color-on-background);
}

.lightbox[open] {
  display: flex;
}

.lightbox::backdrop {
  background: color-mix(in srgb, var(--color-background) 90%, transparent);
}

.lightbox__img {
  max-width: min(80vw, calc(var(--spacing-xl) * 10));
  max-height: calc(100vh - var(--spacing-xl) * 2);
  width: auto;
  height: auto;
  border-radius: var(--radius-md);
}

.lightbox__close,
.lightbox__nav {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--spacing-xl) * 0.5);
  height: calc(var(--spacing-xl) * 0.5);
  border: 1px solid var(--color-on-background);
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-background) 60%, transparent);
  font-size: var(--font-headline-md-size);
  line-height: 1;
  transition: border-color var(--duration-fast) var(--easing-standard);
}

.lightbox__close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
}

@media (hover: hover) {
  .lightbox__close:hover,
  .lightbox__nav:hover {
    border-color: var(--color-primary);
  }
}

@media (max-width: 650px) {
  .lightbox {
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }

  .lightbox__img {
    max-width: calc(100vw - var(--spacing-xl) * 2);
  }

  .lightbox__close,
  .lightbox__nav {
    width: calc(var(--spacing-xl) * 0.4);
    height: calc(var(--spacing-xl) * 0.4);
  }
}