/* Titan3D — Single Product page (scoped under .t3d-product-page). */

.t3d-product-page {
  padding: var(--space-3) 0 var(--space-7);
  position: relative;
  z-index: var(--z-content);
}

/* ─── Prev/Next nav ────────────────────────────────────────── */
.t3d-product-nav {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
}
/* Bottom prev/next nav (after related products): give it breathing room */
.t3d-related + .t3d-product-nav {
  margin-top: var(--space-5);
  margin-bottom: 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.t3d-product-nav__link {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  border-radius: var(--radius-xl);
  color: var(--text-primary);
  text-decoration: none;
  min-height: 64px;
  max-width: 320px;
  isolation: isolate;
  box-shadow: var(--shadow-md);
  transition:
    box-shadow var(--duration-base) var(--ease),
    transform var(--duration-base) var(--ease),
    background var(--duration-base) var(--ease);
}
.t3d-product-nav__link:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  box-shadow: var(--shadow-lg);
  color: var(--text-primary);
  transform: translateY(-2px);
}
.t3d-product-nav__link--prev { justify-content: flex-start; }
.t3d-product-nav__link--next {
  justify-content: flex-end;
  margin-left: auto;
  text-align: right;
}
.t3d-product-nav__link--disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}
.t3d-product-nav__icon {
  flex: none;
  width: 22px;
  height: 22px;
  color: var(--text-muted);
  transition: color var(--duration-fast) var(--ease), transform var(--duration-fast) var(--ease);
}
.t3d-product-nav__link:hover .t3d-product-nav__icon {
  color: var(--accent-bright);
}
.t3d-product-nav__link--next:hover .t3d-product-nav__icon {
  transform: translateX(2px);
}
.t3d-product-nav__link--prev:hover .t3d-product-nav__icon {
  transform: translateX(-2px);
}
.t3d-product-nav__meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.t3d-product-nav__label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}
.t3d-product-nav__title {
  font-size: 0.92rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.005em;
}
@media (max-width: 640px) {
  .t3d-product-nav__title { display: none; }
  .t3d-product-nav__link { min-height: 52px; max-width: none; }
}

/* ─── Hero (gallery + info) ─────────────────────────────── */
.t3d-product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: flex-start;
}
@media (max-width: 1024px) {
  .t3d-product-hero { grid-template-columns: 1fr; gap: var(--space-3); }
}

/* ─── Gallery ────────────────────────────────────────────── */
.t3d-product-hero__gallery {
  position: relative;
}
.t3d-product-hero__gallery .woocommerce-product-gallery {
  width: 100% !important;
  position: relative;
  background: var(--panel-elevated);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  opacity: 1 !important;
  box-shadow: var(--shadow-md);
}
.t3d-product-hero__gallery .woocommerce-product-gallery__wrapper {
  margin: 0;
  position: relative;
}
.t3d-product-hero__gallery .woocommerce-product-gallery__image,
.t3d-product-hero__gallery .woocommerce-product-gallery__image--placeholder {
  position: relative;
  background: #000;
}
.t3d-product-hero__gallery .woocommerce-product-gallery__image a { display: block; }
.t3d-product-hero__gallery .woocommerce-product-gallery__image img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* Flex slider thumbnails */
.t3d-product-hero__gallery .flex-control-thumbs {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.t3d-product-hero__gallery .flex-control-thumbs li { margin: 0; }
.t3d-product-hero__gallery .flex-control-thumbs img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  cursor: pointer;
  opacity: 0.55;
  box-shadow: inset 0 0 0 1px transparent;
  transition:
    opacity var(--duration-fast) var(--ease),
    box-shadow var(--duration-fast) var(--ease);
}
.t3d-product-hero__gallery .flex-control-thumbs img.flex-active,
.t3d-product-hero__gallery .flex-control-thumbs img:hover {
  opacity: 1;
  box-shadow: inset 0 0 0 2px var(--accent);
}

/* Flex direction nav */
.t3d-product-hero__gallery .flex-direction-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  transform: translateY(-50%);
}
.t3d-product-hero__gallery .flex-direction-nav li { padding: 0 var(--space-1); pointer-events: auto; }
.t3d-product-hero__gallery .flex-direction-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(2, 2, 3, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-pill);
  color: #FFFFFF;
  font-size: 0;
  text-indent: -9999px;
  position: relative;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.16),
    0 4px 16px rgba(0, 0, 0, 0.4);
  transition: background var(--duration-fast) var(--ease);
}
.t3d-product-hero__gallery .flex-direction-nav a::before {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  text-indent: 0;
}
.t3d-product-hero__gallery .flex-direction-nav .flex-prev::before { transform: translate(2px) rotate(-135deg); }
.t3d-product-hero__gallery .flex-direction-nav .flex-next::before { transform: translate(-2px) rotate(45deg); }
.t3d-product-hero__gallery .flex-direction-nav a:hover {
  background: var(--accent);
  box-shadow:
    inset 0 0 0 1px var(--accent),
    0 4px 16px rgba(94, 106, 210, 0.4);
}

.t3d-product-hero__gallery .zoomImg { border-radius: var(--radius-2xl); }

/* Lightbox trigger */
.t3d-product-hero__gallery .woocommerce-product-gallery__trigger {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  z-index: 5;
  width: 40px;
  height: 40px;
  background: rgba(2, 2, 3, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-pill);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 0;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.16),
    0 4px 12px rgba(0, 0, 0, 0.4);
}
.t3d-product-hero__gallery .woocommerce-product-gallery__trigger::before {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-radius: 50%;
  display: inline-block;
}
.t3d-product-hero__gallery .woocommerce-product-gallery__trigger::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 7px;
  background: currentColor;
  bottom: 11px;
  right: 11px;
  transform: rotate(-45deg);
  border-radius: 2px;
}
.t3d-product-hero__gallery .woocommerce-product-gallery__trigger:hover {
  background: var(--accent);
}

/* ─── Info panel ────────────────────────────────────────── */
.t3d-product-hero__info {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
@media (max-width: 1024px) {
  .t3d-product-hero__info { position: static; }
}

.t3d-product-info__breadcrumbs {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.t3d-product-info__breadcrumbs a { color: var(--text-muted); transition: color var(--duration-fast) var(--ease); }
.t3d-product-info__breadcrumbs a:hover { color: var(--text-primary); }
.t3d-product-info__breadcrumbs .sep { color: var(--text-disabled); display: inline-flex; }

.t3d-product-info__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 var(--space-1);
  letter-spacing: -0.024em;
  line-height: 1.1;
}

.t3d-product-info__pricing {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin: var(--space-1) 0 var(--space-2);
}
.t3d-product-info__credit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--border-accent);
  border-radius: var(--radius-pill);
  color: var(--accent-bright);
  font-weight: 500;
  font-size: 0.85rem;
}
.t3d-product-info__credit .t3d-icon { width: 14px; height: 14px; }
.t3d-product-info__price {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.t3d-product-info__price del { color: var(--text-disabled); margin-right: 8px; font-weight: 400; }
.t3d-product-info__price ins { background: transparent; text-decoration: none; color: var(--success); }
.t3d-product-info__price-meta { color: var(--text-muted); font-size: 0.85rem; }

.t3d-product-info__excerpt {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}
.t3d-product-info__excerpt p { margin: 0 0 var(--space-1); }

/* CTA box */
.t3d-product-info__cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--space-2);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.015) 100%);
  border-radius: var(--radius-xl);
  isolation: isolate;
  box-shadow: var(--shadow-md);
}
.t3d-product-info__cta .t3d-btn { width: 100%; }
.t3d-product-info__cta .t3d-muted { font-size: 0.84rem; margin: 0; text-align: center; }

/* WC's add-to-cart, when shown for non-members */
.t3d-product-info__cta form.cart {
  display: flex;
  align-items: stretch;
  gap: var(--space-1);
  margin: 0;
  flex-wrap: wrap;
}
.t3d-product-info__cta form.cart .quantity { flex: 0 0 auto; }
.t3d-product-info__cta form.cart button.single_add_to_cart_button {
  flex: 1;
  min-height: 48px;
  font-size: 1rem;
}

/* Secondary actions */
.t3d-product-info__secondary {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.t3d-product-info__secondary .t3d-btn { flex: 1; }

/* Quick facts strip */
.t3d-product-info__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  padding: 4px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
  border-radius: var(--radius-xl);
  isolation: isolate;
  box-shadow: inset 0 0 0 1px var(--border);
}
.t3d-product-info__fact {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) var(--ease);
}
.t3d-product-info__fact:hover { background: var(--surface); }
.t3d-product-info__fact .t3d-icon {
  width: 20px;
  height: 20px;
  color: var(--accent-bright);
  flex: none;
  margin-top: 2px;
}
.t3d-product-info__fact-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.t3d-product-info__fact-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  font-weight: 500;
  margin: 0;
}
.t3d-product-info__fact-value {
  font-size: 0.88rem;
  color: var(--text-primary);
  line-height: 1.3;
  word-wrap: break-word;
  margin: 0;
}

/* Trust list */
.t3d-product-info__trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.t3d-product-info__trust li {
  display: flex;
  align-items: center;
  gap: 10px;
}
.t3d-product-info__trust .t3d-icon {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex: none;
}

/* ─── Tabs ───────────────────────────────────────────────── */
.t3d-product-tabs {
  margin: var(--space-7) 0 var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.t3d-product-tabs ul.t3d-product-tabs__nav {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.t3d-product-tabs ul.t3d-product-tabs__nav::-webkit-scrollbar { display: none; }
.t3d-product-tabs ul.t3d-product-tabs__nav li { margin: 0; }
.t3d-product-tabs__btn {
  background: transparent;
  border: 0;
  padding: 12px 18px;
  font: inherit;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--text-muted);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  letter-spacing: -0.005em;
  transition: color var(--duration-fast) var(--ease);
  min-height: 44px;
}
.t3d-product-tabs__btn:hover { color: var(--text-primary); }
.t3d-product-tabs__btn[aria-selected="true"] { color: var(--accent-bright); }
.t3d-product-tabs__btn[aria-selected="true"]::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--accent-glow);
}
.t3d-product-tabs__panel { display: none; padding: var(--space-2) 0; }
.t3d-product-tabs__panel.is-active { display: block; }
.t3d-product-tabs__panel h2 { margin-top: 0; font-size: 1.3rem; }
.t3d-product-tabs__panel p { color: var(--text-secondary); }
.t3d-product-tabs__panel ul,
.t3d-product-tabs__panel ol { color: var(--text-secondary); }

.t3d-product-tabs__panel table.shop_attributes {
  width: 100%;
  border-collapse: collapse;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin: 0;
  box-shadow: inset 0 0 0 1px var(--border);
}
.t3d-product-tabs__panel table.shop_attributes th,
.t3d-product-tabs__panel table.shop_attributes td {
  padding: var(--space-2);
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.t3d-product-tabs__panel table.shop_attributes tr:last-child th,
.t3d-product-tabs__panel table.shop_attributes tr:last-child td { border-bottom: 0; }
.t3d-product-tabs__panel table.shop_attributes th {
  background: rgba(255, 255, 255, 0.02);
  width: 30%;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}
.t3d-product-tabs__panel table.shop_attributes td p { margin: 0; }

/* Embedded video */
.t3d-product-tabs__video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-lg);
}
.t3d-product-tabs__video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ─── Related products ────────────────────────────────── */
.t3d-related {
  margin-top: var(--space-7);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.t3d-related .related.products,
.t3d-related section.related {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
}
.t3d-related h2 {
  font-size: 1.4rem;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.02em;
}
.t3d-related ul.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}
@media (max-width: 1024px) { .t3d-related ul.products { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px)  { .t3d-related ul.products { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .t3d-related ul.products { grid-template-columns: 1fr; } }
.t3d-related .t3d-product-card__title {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
}
.t3d-related .t3d-product-card__meta { flex-wrap: wrap; gap: 4px; }

/* "Use credit" CTA wrapper */
.t3d-use-credit {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.t3d-use-credit > .t3d-btn { width: 100%; }
.t3d-use-credit .t3d-muted {
  margin: 0;
  font-size: 0.84rem;
  text-align: center;
}

/* Unlocked state badge */
.t3d-unlocked-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--success-soft);
  box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.32);
  border-radius: var(--radius-pill);
  color: #6EE7B7;
  font-weight: 500;
  font-size: 0.88rem;
  align-self: flex-start;
}
.t3d-unlocked-badge .t3d-icon { width: 16px; height: 16px; }