/* AlianzaDN Draft — PDP (single-product) */

/* ── Page wrapper ────────────────────────────────────────────────────────── */
.adn-pdp {
  padding-bottom: var(--space-20);
}

/* ── Breadcrumb (reutiliza .adn-crumb de shop.css) ───────────────────────── */

/* ── Main grid: gallery + info ───────────────────────────────────────────── */
.adn-pdp-grid {
  display: grid;
  gap: var(--space-8);
  align-items: start;
  margin-bottom: var(--space-12);
}
@media (min-width: 768px) {
  .adn-pdp-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}
@media (min-width: 1024px) {
  .adn-pdp-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-12);
  }
}

/* ── Gallery ─────────────────────────────────────────────────────────────── */
.adn-pdp__gallery {
  display: flex;
  gap: var(--space-3);
  position: sticky;
  top: calc(72px + var(--space-6));
}

/* Thumbnails strip (left, vertical) */
.adn-pdp__thumbs {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-shrink: 0;
}
.adn-pdp__thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid var(--line);
  cursor: pointer;
  background: var(--surface-2);
  transition: border-color var(--duration-fast);
  padding: 0;
  flex-shrink: 0;
}
.adn-pdp__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.adn-pdp__thumb:hover,
.adn-pdp__thumb.is-active {
  border-color: var(--accent);
}
@media (max-width: 480px) {
  .adn-pdp__gallery  { flex-direction: column-reverse; }
  .adn-pdp__thumbs   { flex-direction: row; overflow-x: auto; }
  .adn-pdp__thumb    { min-width: 56px; width: 56px; height: 56px; }
}

/* Main image */
.adn-pdp__main-img {
  flex: 1;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.adn-pdp__main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
  display: block;
}
.adn-pdp__main-img:hover img {
  transform: scale(1.03);
}

/* ── Info column ─────────────────────────────────────────────────────────── */
.adn-pdp__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.adn-pdp__cat {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.adn-pdp__cat::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  flex-shrink: 0;
}
.adn-pdp__cat a {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
}
.adn-pdp__cat a:hover { color: var(--accent-2); }

.adn-pdp__title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0;
  color: var(--ink);
}

/* Price */
.adn-pdp__price-wrap {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-3);
}
/* El precio de la ficha es el dato con más peso de la página: mono con cifras
   tabulares, igual que en la tarjeta, para que el monto no cambie de ancho al
   pasar entre variaciones del producto. */
.adn-pdp__price,
.adn-pdp__price .price,
.adn-pdp__price .woocommerce-Price-amount {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-3xl);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -.04em;
  line-height: 1;
}
.adn-pdp__price .woocommerce-Price-amount bdi { font-style: normal; }
.adn-pdp__price del,
.adn-pdp__price del .woocommerce-Price-amount {
  font-size: var(--text-xl);
  color: var(--mute);
  text-decoration: line-through;
}
.adn-pdp__price ins { text-decoration: none; }
.adn-pdp__price .woocommerce-Price-currencySymbol { font-size: .7em; }

/* Stock */
.adn-pdp__stock {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}
.adn-pdp__stock--in  { color: var(--ok); }
.adn-pdp__stock--out { color: var(--mute); }
.adn-pdp__stock-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: currentColor;
}

/* Short description */
.adn-pdp__excerpt {
  font-size: var(--text-sm);
  color: var(--ink-2);
  line-height: var(--leading-normal);
}
.adn-pdp__excerpt p { margin: 0; }

/* ── Add to cart form (WC native + custom style) ─────────────────────────── */
.adn-pdp__atc {}
.adn-pdp__atc .cart {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}
.adn-pdp__atc .quantity {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--line-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface);
}
.adn-pdp__atc .qty {
  width: 56px;
  height: 48px;
  text-align: center;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
  background: transparent;
  -moz-appearance: textfield;
}
.adn-pdp__atc .qty::-webkit-inner-spin-button,
.adn-pdp__atc .qty::-webkit-outer-spin-button { -webkit-appearance: none; }
.adn-pdp__atc .single_add_to_cart_button {
  flex: 1;
  min-width: 180px;
  height: 48px;
  padding: 0 var(--space-8);
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-out),
              transform  var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.adn-pdp__atc .single_add_to_cart_button:hover:not(:disabled) {
  background: color-mix(in oklab, var(--accent) 80%, black);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.adn-pdp__atc .single_add_to_cart_button:disabled {
  opacity: .5;
  cursor: not-allowed;
}
.adn-pdp__atc .single_add_to_cart_button.loading::after {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: adn-spin .7s linear infinite;
  display: inline-block;
  margin-left: var(--space-2);
  vertical-align: middle;
}
@keyframes adn-spin { to { transform: rotate(360deg); } }
.adn-pdp__atc .single_add_to_cart_button.added { background: var(--ok); }

/* Trust mini strip below ATC */
.adn-pdp__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}
.adn-pdp__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--mute);
}
.adn-pdp__trust-item span { font-size: .9rem; }

/* ── Specs table ─────────────────────────────────────────────────────────── */
.adn-pdp__specs {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.adn-pdp__specs-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--mute);
  padding: var(--space-3) var(--space-5);
  background: var(--surface-2);
  margin: 0;
  border-bottom: 1px solid var(--line);
}
.adn-pdp__specs dl {
  margin: 0;
  padding: 0;
}
.adn-pdp__spec-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--line);
}
.adn-pdp__spec-row:last-child { border-bottom: none; }
.adn-pdp__spec-dt {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--mute);
  min-width: 90px;
  flex-shrink: 0;
}
.adn-pdp__spec-dd {
  font-size: var(--text-sm);
  color: var(--ink-2);
  margin: 0;
}
.adn-pdp__spec-dd a { color: var(--accent); text-decoration: none; }
.adn-pdp__spec-dd a:hover { color: var(--accent-2); }

/* ── Description / tabs ──────────────────────────────────────────────────── */
.adn-pdp__desc-wrap {
  margin-top: var(--space-10);
  padding-top: var(--space-10);
  border-top: 1px solid var(--line);
}
.adn-pdp__desc-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}
.adn-pdp__desc {
  font-size: var(--text-sm);
  color: var(--ink-2);
  line-height: var(--leading-loose);
  max-width: 72ch;
}
.adn-pdp__desc p   { margin-bottom: var(--space-4); }
.adn-pdp__desc ul  { padding-left: var(--space-6); margin-bottom: var(--space-4); }
.adn-pdp__desc li  { margin-bottom: var(--space-2); }
.adn-pdp__desc h3  { font-family: var(--font-body); font-size: var(--text-base); font-weight: 600; margin-bottom: var(--space-3); }

/* ── Related products ────────────────────────────────────────────────────── */
.adn-pdp__related {
  margin-top: var(--space-12);
  padding-top: var(--space-10);
  border-top: 1px solid var(--line);
}
.adn-pdp__related .adn-section-head {
  margin-bottom: var(--space-8);
}