/* ==========================================================================
   BanSek Trade v2 — product page (direction correction D4)
   ========================================================================== */

.product { padding-block: clamp(20px, 3vw, 40px) var(--space-m); }
.product .crumbs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: clamp(20px, 2.6vw, 36px); padding-top: 14px; border-top: 3px double var(--paper-3); }
.product__layout { display: grid; gap: clamp(28px, 4vw, 64px); align-items: start; }
@media (min-width: 1024px) {
  .product__layout { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
}

/* Gallery — the photograph on paper-2, 4:5; it opens full size. */
.pgallery__main { position: relative; display: block; width: 100%; aspect-ratio: 4 / 5; cursor: zoom-in; }
.pgallery__main img { width: 100%; height: 100%; object-fit: cover; }
.pgallery__zoom {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-pill);
  background: var(--paper);
  color: var(--ink);
}
@media (min-width: 1024px) { .pgallery__main { aspect-ratio: 1 / 1; } }
html:not(.js) .pgallery__main { cursor: default; pointer-events: none; }

/* Info — sticky beside the gallery */
.pinfo { display: grid; gap: 18px; align-content: start; }
@media (min-width: 1024px) { .pinfo { position: sticky; top: calc(var(--nav-h) + 24px); } }
.pinfo__tag { color: var(--lime-text); }
.pinfo__new { margin-left: 8px; padding: 3px 8px; border-radius: var(--r-pill); background: var(--lime-soft); }
.pinfo__name { font-size: clamp(30px, 3.2vw, 46px); line-height: 1.1; overflow-wrap: break-word; }
.pinfo__nos { display: grid; gap: 0; border-block: var(--hairline); }
.pinfo__no { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; }
.pinfo__no + .pinfo__no { border-top: var(--hairline); }
.pinfo__no dd { margin: 0; }
.pinfo__no .pn { font-size: 15px; color: var(--ink); }
.pinfo__summary { font-size: 17px; color: var(--ink-2); }
.pinfo__price { color: var(--lime-text); }
.pinfo__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.pinfo__actions .btn svg { width: 16px; height: 16px; }

/* Details */
.product__details { display: grid; gap: clamp(28px, 3vw, 44px); margin-top: var(--space-m); }
@media (min-width: 1024px) {
  .product__details { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 64px; }
}
.pblock { min-width: 0; }
.pblock__title { padding-bottom: 12px; margin-bottom: 4px; border-bottom: 1px solid var(--ink); }
.pkit { counter-reset: kit; }
.pkit__item { counter-increment: kit; display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; padding: 11px 0; border-bottom: var(--hairline); font-size: 15px; color: var(--ink); }
.pkit__item::before { content: counter(kit, decimal-leading-zero); font-family: var(--font-serif); color: var(--steel); }
.pspecs__row { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 16px; padding: 11px 0; border-bottom: var(--hairline); font-size: 14px; }
.pspecs__row dt { color: var(--steel); }
.pspecs__row dd { margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.pblock__note { margin-top: 16px; font-size: 15px; color: var(--ink-2); max-width: 62ch; }
.product__source { margin-top: var(--space-m); color: var(--steel); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  display: grid;
  place-items: center;
  padding: clamp(16px, 4vw, 48px);
  background: var(--paper-2);
  opacity: 0;
  transition: opacity var(--dur-mid) var(--ease-soft);
}
.lightbox.is-open { opacity: 1; }
.lightbox__img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.lightbox__close { position: absolute; top: 16px; right: 16px; background: var(--paper); }