.crumb-last {
  color: var(--muted, #6b7688);
}

.spec-hidden {
  display: none;
}

.prod-specs-toggle {
  display: block;
  margin: 16px auto 0;
  padding: 10px 28px;
  border: 1.5px solid var(--navy, #0b1a33);
  background: #fff;
  color: var(--navy, #0b1a33);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.prod-specs-toggle:hover {
  background: var(--navy, #0b1a33);
  color: #fff;
}

.prod-gallery-wrap {
  position: relative;
}
.prod-gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,.15);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .2s, transform .2s;
}
.prod-gallery-arrow:hover {
  transform: translateY(-50%) scale(1.08);
}
.prod-gallery-arrow:active {
  transform: translateY(-50%) scale(.95);
}
.prod-gallery-arrow--left {
  left: 8px;
}
.prod-gallery-arrow--right {
  right: 8px;
}
.prod-gallery-arrow svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: #1a2d4a;
  stroke-width: 2.5;
}

/* gallery modal / lightbox */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: lbFadeIn .2s ease;
}
@keyframes lbFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.gallery-lightbox-close {
  position: absolute;
  top: 16px;
  right: 20px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border: none;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.gallery-lightbox-close:hover {
  background: rgba(255,255,255,.2);
}
.gallery-lightbox-counter {
  position: absolute;
  top: 20px;
  left: 24px;
  z-index: 10;
  color: rgba(255,255,255,.7);
  font-size: 14px;
}
.gallery-lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
  user-select: none;
}
.gallery-lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.12);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.gallery-lightbox-arrow:hover {
  background: rgba(255,255,255,.25);
}
.gallery-lightbox-arrow--prev {
  left: 16px;
}
.gallery-lightbox-arrow--next {
  right: 16px;
}
.gallery-lightbox-arrow svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #fff;
  stroke-width: 2.5;
}

@media (max-width: 768px) {
  .prod-gallery-arrow {
    width: 34px;
    height: 34px;
  }
  .prod-gallery-arrow svg {
    width: 16px;
    height: 16px;
  }
  .gallery-lightbox-arrow {
    width: 40px;
    height: 40px;
  }
  .gallery-lightbox-arrow--prev {
    left: 8px;
  }
  .gallery-lightbox-arrow--next {
    right: 8px;
  }
}