/* Gabetti Innovations — Galería Premium V17.3
   Navegación visible antes de abrir la imagen, tanto en móvil como en escritorio. */

.premium-gallery-v173 {
  position: relative;
  min-width: 0;
}

.premium-gallery-v173 .pg-stage {
  position: relative;
  height: clamp(360px, 52vw, 620px);
  overflow: hidden;
  border-radius: 28px;
  background: #eaf0f5;
  box-shadow: 0 24px 70px rgba(6, 26, 45, .16);
  isolation: isolate;
  outline: none;
  touch-action: pan-y;
}

.premium-gallery-v173 .pg-stage::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 34%;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(3, 17, 30, .54));
}

.premium-gallery-v173 .pg-main-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-tap-highlight-color: transparent;
  transition: opacity .22s ease, transform .34s cubic-bezier(.2,.7,.2,1);
}

.premium-gallery-v173 .pg-main-image.is-changing {
  opacity: .38;
}

.premium-gallery-v173 .pg-main-image.is-changing.is-forward {
  transform: translateX(-1.6%) scale(1.012);
}

.premium-gallery-v173 .pg-main-image.is-changing.is-backward {
  transform: translateX(1.6%) scale(1.012);
}

.premium-gallery-v173 .pg-topbar {
  position: absolute;
  inset: 20px 20px auto;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.premium-gallery-v173 .pg-badge,
.premium-gallery-v173 .pg-counter {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,.34);
  border-radius: 999px;
  color: #fff;
  background: rgba(3, 17, 30, .58);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 10px 28px rgba(0,0,0,.15);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
}

.premium-gallery-v173 .pg-arrow,
.pg-lightbox-arrow {
  position: absolute;
  top: 50%;
  z-index: 6;
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.48);
  border-radius: 50%;
  color: #fff;
  background: rgba(3, 17, 30, .68);
  box-shadow: 0 16px 38px rgba(0,0,0,.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transform: translateY(-50%);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}

.premium-gallery-v173 .pg-arrow:active,
.pg-lightbox-arrow:active {
  transform: translateY(-50%) scale(.94);
}

@media (hover: hover) {
  .premium-gallery-v173 .pg-arrow:hover,
  .pg-lightbox-arrow:hover {
    background: rgba(0, 184, 212, .94);
    box-shadow: 0 18px 42px rgba(0, 184, 212, .28);
    transform: translateY(-50%) scale(1.06);
  }
}

.premium-gallery-v173 .pg-arrow svg,
.pg-lightbox-arrow svg,
.premium-gallery-v173 .pg-expand svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.premium-gallery-v173 .pg-prev { left: 18px; }
.premium-gallery-v173 .pg-next { right: 18px; }

.premium-gallery-v173 .pg-expand {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.38);
  border-radius: 999px;
  color: #fff;
  background: rgba(3, 17, 30, .68);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: background .2s ease, transform .2s ease;
}

.premium-gallery-v173 .pg-expand:hover {
  background: #061a2d;
  transform: translateY(-2px);
}

.premium-gallery-v173 .pg-swipe-hint {
  display: none;
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 3;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
  transform: translateX(-50%);
  text-shadow: 0 2px 12px rgba(0,0,0,.6);
  transition: opacity .2s ease;
}

.premium-gallery-v173.is-interacted .pg-swipe-hint {
  opacity: 0;
}

.premium-gallery-v173 .pg-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  padding: 2px 2px 8px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.premium-gallery-v173 .pg-thumb {
  flex: 0 0 102px;
  height: 76px;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 13px;
  background: #eaf0f5;
  opacity: .66;
  cursor: pointer;
  scroll-snap-align: center;
  transition: opacity .2s ease, transform .2s ease, border-color .2s ease;
}

.premium-gallery-v173 .pg-thumb:hover,
.premium-gallery-v173 .pg-thumb.is-active {
  opacity: 1;
  transform: translateY(-2px);
}

.premium-gallery-v173 .pg-thumb.is-active {
  border-color: #00b8d4;
  box-shadow: 0 8px 22px rgba(0, 184, 212, .24);
}

.premium-gallery-v173 .pg-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pg-lock-scroll { overflow: hidden !important; }

.pg-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  color: #fff;
}

.pg-lightbox.is-open { display: block; }

.pg-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(1, 9, 16, .94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.pg-lightbox-dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: 100%;
  height: 100%;
  padding: 18px 22px 16px;
}

.pg-lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 54px;
}

.pg-lightbox-header > div:first-child {
  display: grid;
  gap: 2px;
}

.pg-lightbox-header strong { font-size: 16px; }
.pg-lightbox-header span { color: rgba(255,255,255,.62); font-size: 12px; }

.pg-lightbox-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pg-lightbox-tools button {
  min-width: 40px;
  height: 40px;
  padding: 0 11px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  color: #fff;
  background: rgba(255,255,255,.08);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.pg-lightbox-tools button:hover { background: rgba(255,255,255,.16); }
.pg-lightbox-tools .pg-lightbox-close { font-size: 26px; font-weight: 400; }

.pg-lightbox-canvas {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  overflow: hidden;
  touch-action: pan-y;
}

.pg-lightbox-image-wrap {
  display: grid;
  place-items: center;
  width: calc(100% - 150px);
  height: 100%;
  overflow: auto;
  overscroll-behavior: contain;
}

.pg-lightbox-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transform-origin: center;
  transition: transform .2s ease;
  user-select: none;
  -webkit-user-drag: none;
}

.pg-lightbox.is-zoomed .pg-lightbox-image { cursor: zoom-out; }
.pg-lightbox-prev { left: 14px; }
.pg-lightbox-next { right: 14px; }

.pg-lightbox-counter {
  position: absolute;
  right: 18px;
  bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,.46);
  font-size: 12px;
  font-weight: 800;
}

.pg-lightbox-thumbs {
  display: flex;
  justify-content: center;
  gap: 8px;
  min-height: 72px;
  padding-top: 10px;
  overflow-x: auto;
}

.pg-lightbox-thumb {
  flex: 0 0 76px;
  height: 56px;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 10px;
  background: #172836;
  opacity: .55;
  cursor: pointer;
}

.pg-lightbox-thumb.is-active {
  border-color: #00b8d4;
  opacity: 1;
}

.pg-lightbox-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

[hidden] { display: none !important; }

@media (max-width: 900px) {
  .premium-gallery-v173 .pg-stage {
    height: clamp(320px, 68vw, 500px);
    border-radius: 22px;
  }

  .premium-gallery-v173 .pg-arrow {
    width: 46px;
    height: 46px;
  }

  .premium-gallery-v173 .pg-prev { left: 12px; }
  .premium-gallery-v173 .pg-next { right: 12px; }
}

@media (max-width: 640px) {
  .premium-gallery-v173 .pg-stage {
    height: min(68vh, 470px);
    min-height: 330px;
    border-radius: 18px;
  }

  .premium-gallery-v173 .pg-topbar { inset: 12px 12px auto; }
  .premium-gallery-v173 .pg-badge { display: none; }
  .premium-gallery-v173 .pg-counter {
    min-height: 34px;
    padding: 0 11px;
    background: rgba(3,17,30,.72);
  }

  /* V17.3: las flechas permanecen visibles antes de abrir la imagen. */
  .premium-gallery-v173 .pg-arrow {
    display: grid;
    width: 42px;
    height: 42px;
    border-color: rgba(255,255,255,.58);
    background: rgba(3,17,30,.76);
    box-shadow: 0 12px 28px rgba(0,0,0,.3);
  }

  .premium-gallery-v173 .pg-prev { left: 8px; }
  .premium-gallery-v173 .pg-next { right: 8px; }
  .premium-gallery-v173 .pg-swipe-hint { display: block; bottom: 18px; }
  .premium-gallery-v173 .pg-expand { right: 10px; bottom: 10px; min-height: 40px; }
  .premium-gallery-v173 .pg-expand span { display: none; }
  .premium-gallery-v173 .pg-thumb { flex-basis: 82px; height: 62px; border-radius: 11px; }

  .pg-lightbox-dialog { padding: 10px; }
  .pg-lightbox-header > div:first-child { max-width: 42%; }
  .pg-lightbox-header strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .pg-lightbox-tools [data-pg-zoom-out],
  .pg-lightbox-tools [data-pg-zoom-reset],
  .pg-lightbox-tools [data-pg-zoom-in] { display: none; }
  .pg-lightbox-image-wrap { width: 100%; }

  /* También quedan visibles dentro de la galería ampliada. */
  .pg-lightbox-arrow {
    display: grid;
    width: 42px;
    height: 42px;
    background: rgba(3,17,30,.72);
  }
  .pg-lightbox-prev { left: 6px; }
  .pg-lightbox-next { right: 6px; }
  .pg-lightbox-counter { right: 10px; bottom: 10px; }
  .pg-lightbox-thumbs { justify-content: flex-start; min-height: 64px; }
  .pg-lightbox-thumb { flex-basis: 68px; height: 50px; }
}

@media (max-width: 390px) {
  .premium-gallery-v173 .pg-arrow,
  .pg-lightbox-arrow {
    width: 38px;
    height: 38px;
  }

  .premium-gallery-v173 .pg-arrow svg,
  .pg-lightbox-arrow svg {
    width: 20px;
    height: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .premium-gallery-v173 *,
  .pg-lightbox * {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}