/* ==========================================================================
   Gallery grid
   ========================================================================== */

.gallery-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 180px 50px 100px;
  text-align: center;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 50px;
}

.gallery-intro {
  max-width: 600px;
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 4 / 3;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px 20px 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
  color: #ffffff;
  text-align: left;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gallery-overlay h4 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.gallery-overlay p {
  margin: 5px 0 0;
  font-size: 13px;
  opacity: 0.8;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

/* ==========================================================================
   Mini gallery modal
   ========================================================================== */

.mini-modal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
  -webkit-backdrop-filter: blur(4px);
}

.mini-modal.active {
  display: flex;
  opacity: 1;
}

.mini-modal-content {
  position: relative;
  width: 90%;
  max-width: 650px;
  padding: 30px;
  border-radius: 16px;
  background-color: #ffffff;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.mini-modal.active .mini-modal-content {
  transform: translateY(0);
}

.mini-modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  color: #999999;
  cursor: pointer;
  font-size: 30px;
  line-height: 1;
  transition: color 0.3s;
}

.mini-modal-close:hover {
  color: var(--accent-red);
}

.mini-modal-title {
  margin: 0 0 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-size: 24px;
}

.mini-modal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.mini-modal-grid img {
  width: 100%;
  height: 140px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  object-fit: cover;
}

/* ==========================================================================
   Zoom modal
   ========================================================================== */

.zoom-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 70px 90px 92px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 45%, rgba(255, 255, 255, 0.08), transparent 50%),
    rgba(5, 9, 15, 0.94);
  backdrop-filter: blur(18px);
  opacity: 0;
  transition: opacity 0.28s ease;
  -webkit-backdrop-filter: blur(18px);
}

.zoom-modal.active {
  display: flex;
  opacity: 1;
}

.gallery-modal-open {
  overflow: hidden;
}

.zoom-carousel {
  position: relative;
  width: min(1120px, 100%);
  height: min(76vh, 760px);
  overflow: hidden;
  border-radius: 18px;
}

.zoom-track {
  display: flex;
  width: 100%;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  cursor: grab;
  overscroll-behavior-x: contain;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  touch-action: pan-x;
}

.zoom-track::-webkit-scrollbar {
  display: none;
}

.zoom-track.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
  scroll-snap-type: none;
}

.zoom-slide {
  display: grid;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  padding: 4px;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  place-items: center;
}

.zoom-img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  border-radius: 14px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.48);
  object-fit: contain;
  opacity: 0.72;
  transform: scale(0.965);
  transition:
    opacity 0.35s ease,
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  user-select: none;
  -webkit-user-drag: none;
}

.zoom-slide.is-current .zoom-img,
.zoom-modal.active .zoom-fallback .zoom-img {
  opacity: 1;
  transform: scale(1);
}

.zoom-close {
  position: absolute;
  top: 22px;
  right: 28px;
  z-index: 4;
  display: grid;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  font-size: 31px;
  line-height: 1;
  place-items: center;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s ease;
}

.zoom-close:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.18);
  transform: rotate(6deg);
}

.zoom-prev,
.zoom-next {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(12px);
  color: #ffffff;
  cursor: pointer;
  font-size: 19px;
  transform: translateY(-50%);
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s ease;
  -webkit-backdrop-filter: blur(12px);
}

.zoom-prev:hover,
.zoom-next:hover {
  border-color: var(--accent-red);
  background: var(--accent-red);
  transform: translateY(-50%) scale(1.08);
}

.zoom-prev {
  left: 26px;
}

.zoom-next {
  right: 26px;
}

.zoom-toolbar {
  position: absolute;
  bottom: 24px;
  left: 50%;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 42px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(7, 12, 20, 0.58);
  backdrop-filter: blur(14px);
  color: rgba(255, 255, 255, 0.82);
  transform: translateX(-50%);
  -webkit-backdrop-filter: blur(14px);
}

.zoom-counter {
  min-width: 36px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-align: center;
}

.zoom-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.zoom-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
  transition:
    width 0.25s ease,
    background-color 0.25s ease;
}

.zoom-dot.is-current {
  width: 20px;
  border-radius: 999px;
  background: var(--accent-red);
}

.zoom-swipe-hint {
  display: none;
  font-size: 11px;
  white-space: nowrap;
}

/* ==========================================================================
   Gallery responsive rules
   ========================================================================== */

@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .gallery-section {
    padding: 110px 20px 80px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .mini-modal-content {
    padding: 20px;
  }

  .mini-modal-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mini-modal-grid img {
    height: 110px;
  }

  .zoom-modal {
    align-items: center;
    padding: 62px 0 92px;
  }

  .zoom-carousel {
    width: 100%;
    height: 68vh;
    border-radius: 0;
  }

  .zoom-slide {
    padding: 12px;
  }

  .zoom-img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
  }

  .zoom-prev,
  .zoom-next {
    top: auto;
    bottom: 21px;
    width: 40px;
    height: 40px;
    font-size: 15px;
    transform: none;
  }

  .zoom-prev {
    left: 18px;
  }

  .zoom-next {
    right: 18px;
  }

  .zoom-prev:hover,
  .zoom-next:hover {
    transform: scale(1.05);
  }

  .zoom-close {
    top: 14px;
    right: 14px;
    width: 42px;
    height: 42px;
  }

  .zoom-toolbar {
    bottom: 20px;
    gap: 10px;
    max-width: calc(100% - 128px);
    min-height: 40px;
    padding-right: 12px;
    padding-left: 12px;
  }

  .zoom-dots {
    gap: 5px;
  }

  .zoom-swipe-hint {
    display: inline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .zoom-track {
    scroll-behavior: auto;
  }

  .zoom-img,
  .zoom-dot,
  .zoom-close,
  .zoom-prev,
  .zoom-next {
    transition: none;
  }
}