.gallery {
  padding: var(--section-padding) 0;
  background-color: var(--color-anthracite);
  overflow: hidden;
}

.gallery__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gallery__surtitle {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-ultra);
  text-transform: uppercase;
  color: var(--color-terracotta);
  margin-bottom: var(--space-sm);
  display: block;
}

.gallery__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-sm);
}

.gallery__subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  font-weight: var(--fw-light);
  color: rgba(255, 255, 255, 0.5);
  max-width: 440px;
  margin: 0 auto;
}


.gallery__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 180px;
  gap: 8px;
}

.gallery__item--tall  { grid-row: span 2; }
.gallery__item--wide  { grid-column: span 2; }
.gallery__item--large { grid-row: span 2; grid-column: span 2; }


.gallery__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.gallery__item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-smooth);
}

.gallery__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20, 18, 15, 0.7) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.gallery__item-caption {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-white);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  transform: translateY(8px);
  transition: transform var(--duration-normal) var(--ease-smooth);
}

.gallery__item:hover .gallery__item-img {
  transform: scale(1.06);
}

.gallery__item:hover .gallery__item-overlay {
  opacity: 1;
}

.gallery__item:hover .gallery__item-caption {
  transform: translateY(0);
}

.gallery__item:focus-visible {
  outline: 2px solid var(--color-terracotta);
  outline-offset: 2px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--duration-normal) var(--ease-smooth),
    visibility var(--duration-normal) var(--ease-smooth);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  opacity: 0;
  transform: scale(0.95);
  transition:
    opacity var(--duration-normal) var(--ease-smooth) 0.05s,
    transform var(--duration-normal) var(--ease-smooth) 0.05s;
}

.lightbox.open .lightbox__img {
  opacity: 1;
  transform: scale(1);
}

.lightbox__caption {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
}

.lightbox__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--duration-fast) var(--ease-out);
  z-index: 1;
}

.lightbox__close:hover {
  color: var(--color-white);
}

.lightbox__close svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition:color var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out);
  z-index: 1;
}

.lightbox__nav:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.12);
}

.lightbox__nav--prev { left: var(--space-md); }
.lightbox__nav--next { right: var(--space-md); }

.lightbox__nav svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.lightbox__counter {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: var(--ls-wide);
}


.gallery [data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s var(--ease-smooth),
    transform 0.7s var(--ease-smooth);
}

.gallery [data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

.gallery__item[data-reveal] { transition-delay: 0s; }
.gallery__grid .gallery__item:nth-child(2)[data-reveal] { transition-delay: 0.07s; }
.gallery__grid .gallery__item:nth-child(3)[data-reveal] { transition-delay: 0.14s; }
.gallery__grid .gallery__item:nth-child(4)[data-reveal] { transition-delay: 0.21s; }
.gallery__grid .gallery__item:nth-child(5)[data-reveal] { transition-delay: 0.28s; }
.gallery__grid .gallery__item:nth-child(6)[data-reveal] { transition-delay: 0.35s; }
.gallery__grid .gallery__item:nth-child(7)[data-reveal] { transition-delay: 0.42s; }
.gallery__grid .gallery__item:nth-child(8)[data-reveal] { transition-delay: 0.49s; }
.gallery__grid .gallery__item:nth-child(9)[data-reveal] { transition-delay: 0.56s; }


@media (min-width: 480px) {
  .gallery__grid {
    grid-auto-rows: 200px;
    gap: 10px;
  }
}

@media (min-width: 768px) {
  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 220px;
    gap: 12px;
  }
}

@media (min-width: 1024px) {
  .gallery__grid {
    grid-auto-rows: 240px;
    gap: 14px;
  }
}

@media (max-width: 767px) {
  .lightbox__nav {
    width: 40px;
    height: 40px;
  }

  .lightbox__nav--prev { left: var(--space-xs); }
  .lightbox__nav--next { right: var(--space-xs); }

  .lightbox__caption {
    font-size: var(--fs-xs);
    bottom: var(--space-md);
    padding: 0 var(--space-md);
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gallery [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .gallery__item-img {
    transition: none;
  }

  .gallery__item-overlay,
  .gallery__item-caption {
    transition: none;
  }

  .lightbox,
  .lightbox__img {
    transition: none;
  }
}