/* =========================================================
   FICHA DE PRODUCTO (SINGLE PRODUCT) – ON Publicidad
   Layout de 3 columnas: galería · información · caja de compra.
   Estilo claro tipo e-commerce con acentos de marca
   (naranjo --brand + azul --brand-dark).
   ========================================================= */

/* ── Wrapper ─────────────────────────────────────────────── */
.producto-page {
  background: var(--bg-2);
  min-height: 70vh;
  padding: 7.5em 0 1em;
}

/* ── Notices de WooCommerce ──────────────────────────────── */
.producto-page .woocommerce-notices-wrapper { padding: 0 7% 1em; }

/* ── Contenedor principal (plano, sin card) ──────────────── */
.producto-page__card {
  margin: 0 7% 2.5em;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

/* ── Breadcrumb ──────────────────────────────────────────── */
.producto-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5em;
  font-size: 0.82rem;
  padding-bottom: 1em;
  margin-bottom: 1.6em;
  border-bottom: 1px solid rgba(15, 43, 58, 0.12);
}

.producto-breadcrumb__link {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  transition: color 0.18s;
}

.producto-breadcrumb__link:hover { color: var(--brand); }
.producto-breadcrumb__sep { opacity: 0.4; }

.producto-breadcrumb__current {
  color: var(--brand-dark);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 240px;
}

/* ── Cuerpo: 3 columnas (apiladas en móvil) ──────────────── */
.producto-page__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8em;
}

/* =========================================================
   COLUMNA 1 · GALERÍA
   ========================================================= */
.producto-page__gallery {
  position: relative;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: hidden;
  padding: 0;
}

/* ── Galería propia: imagen principal a ancho completo + miniaturas ── */
.on-gallery {
  width: 100%;
}

.on-gallery__main {
  position: relative;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper);
}

.on-gallery__main-img,
.on-gallery__main img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  display: block;
}

/* Tira de miniaturas */
.on-gallery__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6em;
  list-style: none;
  margin: 0.9em 0 0;
  padding: 0;
}

.on-gallery__thumb {
  width: calc(16.6666% - 0.5em);
  margin: 0;
}

.on-gallery__thumb img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid transparent;
  background: var(--paper);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.18s, border-color 0.18s;
}

.on-gallery__thumb img:hover,
.on-gallery__thumb.is-active img {
  opacity: 1;
  border-color: var(--brand);
}

/* Ribbon diagonal "NUEVO" / "OFERTA" en la esquina superior izquierda */
.producto-page__ribbon {
  position: absolute;
  top: 1.1em;
  left: -3.2em;
  z-index: 3;
  width: 11em;
  transform: rotate(-45deg);
  background: var(--brand);
  color: var(--paper);
  text-align: center;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35em 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

/* Badge nativo "¡Oferta!" de WooCommerce: lo ocultamos, usamos el ribbon */
.producto-page__gallery span.onsale {
  position: absolute;
  top: 0.7em;
  right: 0.7em;
  left: auto;
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 50px;
  padding: 0.28em 0.9em;
  background: var(--brand-dark);
  color: var(--paper);
  z-index: 2;
}

/* =========================================================
   COLUMNA 2 · INFORMACIÓN
   ========================================================= */
.producto-page__info {
  display: flex;
  flex-direction: column;
  gap: 0.7em;
}

.producto-page__info .product_title {
  margin: 0;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 800;
  color: var(--brand-dark);
  line-height: 1.18;
}

.producto-page__info .woocommerce-product-rating {
  display: flex;
  align-items: center;
  gap: 0.6em;
  margin: 0;
}

.producto-page__info .star-rating { color: var(--brand); }

.producto-page__info .woocommerce-review-link {
  font-size: 0.8rem;
  color: var(--muted);
}

/* Ficha técnica corta */
.producto-specs {
  list-style: none;
  margin: 0.2em 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35em;
}

.producto-specs__item {
  display: flex;
  gap: 0.5em;
  font-size: 0.9rem;
  line-height: 1.4;
}

.producto-specs__key {
  color: var(--brand-dark);
  font-weight: 700;
  min-width: 5.5em;
}

.producto-specs__val { color: var(--muted); }
.producto-specs__val--accent { color: var(--brand); font-weight: 700; }

/* Descripción corta */
.producto-page__info .woocommerce-product-details__short-description {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
  margin: 0.3em 0;
  padding-top: 0.9em;
  border-top: 1px solid var(--bg-2);
}

.producto-page__info .woocommerce-product-details__short-description p { margin: 0 0 0.6em; }

/* Estado de stock */
.producto-stock { margin: 0.2em 0; }

.producto-stock__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 50px;
  padding: 0.4em 1em;
}

.producto-stock__badge--in {
  background: rgba(40, 167, 69, 0.12);
  color: #1f8a3b;
}

.producto-stock__badge--out {
  background: rgba(236, 101, 39, 0.12);
  color: var(--brand);
}

/* Compartir + acciones */
.producto-share {
  margin-top: 0.4em;
  padding-top: 0.9em;
  border-top: 1px solid var(--bg-2);
}

.producto-share .social { margin: 0 0 0.6em; padding: 0; }

.producto-share__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2em;
}

.producto-share__action {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.18s;
}

.producto-share__action:hover { color: var(--brand); }

/* Meta: SKU, categorías, etiquetas */
.producto-page__info .product_meta {
  font-size: 0.8rem;
  color: var(--muted);
  padding-top: 0.9em;
  margin-top: 0.4em;
  border-top: 1px solid var(--bg-2);
  display: flex;
  flex-direction: column;
  gap: 0.3em;
}

.producto-page__info .product_meta > span { display: block; }

.producto-page__info .product_meta a {
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
}

.producto-page__info .product_meta a:hover { text-decoration: underline; }

/* =========================================================
   COLUMNA 3 · CAJA DE COMPRA
   ========================================================= */
.producto-page__buybox {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9em;
}

.producto-page__buybox p.price {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--brand-dark);
  line-height: 1.1;
}

.producto-page__buybox p.price .woocommerce-Price-amount { color: var(--brand-dark); }
.producto-page__buybox p.price ins { text-decoration: none; }
.producto-page__buybox p.price del {
  color: var(--muted);
  font-size: 0.6em;
  font-weight: 600;
  margin-right: 0.4em;
}
.producto-page__buybox p.price del .woocommerce-Price-amount { color: var(--muted); }

/* Botón "Consultar stock disponible" (on-stock-checker) */
.producto-page__buybox .on-stock-checker-wrapper { margin: 0.2em 0; }

.producto-page__buybox .on-stock-checker-wrapper #on-stock-check-btn.on-btn-green {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  border: none;
  border-radius: 50px;
  background: var(--brand);
  color: var(--paper);
  padding: 0.85em 1.6em;
  font-size: clamp(0.82rem, 1vw, 0.95rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.22s ease, transform 0.12s ease;
}

.producto-page__buybox .on-stock-checker-wrapper #on-stock-check-btn.on-btn-green:hover {
  background: var(--brand-light);
}

.producto-page__buybox .on-stock-checker-wrapper #on-stock-check-btn.on-btn-green:active {
  transform: translateY(1px);
}

/* Lista de garantías / confianza */
.producto-trust {
  list-style: none;
  margin: 0.4em 0 0;
  padding: 0.9em 0 0;
  border-top: 1px solid var(--bg-2);
  display: flex;
  flex-direction: column;
  gap: 0.6em;
}

.producto-trust__item {
  display: flex;
  align-items: center;
  gap: 0.6em;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.35;
}

.producto-trust__item i {
  color: var(--brand);
  width: 1.2em;
  text-align: center;
  flex-shrink: 0;
}

/* =========================================================
   TABS / UPSELLS / RELACIONADOS
   ========================================================= */
.producto-page__after {
  padding: 1.5em 7% 3.5em;
}

/* Tabs */
.producto-page__after .woocommerce-tabs {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  margin: 0 0 3em;
}

.producto-page__after ul.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  list-style: none;
  margin: 0 0 1.2em;
  padding: 1em 0 0;
  border-bottom: 1px solid var(--bg-2);
}

.producto-page__after ul.tabs li { margin: 0; }

.producto-page__after ul.tabs li a {
  display: inline-block;
  padding: 0.6em 0.2em;
  margin-right: 1em;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: color 0.18s, border-color 0.18s;
}

.producto-page__after ul.tabs li a:hover { color: var(--brand); }

.producto-page__after ul.tabs li.active a {
  color: var(--brand-dark);
  border-color: var(--brand);
}

.producto-page__after .woocommerce-Tabs-panel {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.producto-page__after .woocommerce-Tabs-panel h2 {
  color: var(--brand-dark);
  font-weight: 800;
  font-size: 1.2rem;
}

.producto-page__after .shop_attributes {
  width: 100%;
  border-collapse: collapse;
}

.producto-page__after .shop_attributes th,
.producto-page__after .shop_attributes td {
  padding: 0.6em 0.8em;
  border-bottom: 1px solid var(--bg-2);
  text-align: left;
  font-size: 0.88rem;
}

.producto-page__after .shop_attributes th {
  color: var(--brand-dark);
  font-weight: 700;
  width: 35%;
}

/* =========================================================
   VALORACIONES (reviews) — formulario y listado
   ========================================================= */
.producto-page__after #reviews {
  max-width: 760px;
}

/* Título "Valoraciones" / "Sé el primero…" */
.producto-page__after #reviews .woocommerce-Reviews-title {
  color: var(--brand-dark);
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 0 0.8em;
}

.producto-page__after #reviews .woocommerce-noreviews {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0 0 1.6em;
}

/* Listado de valoraciones existentes */
.producto-page__after #reviews .commentlist {
  list-style: none;
  margin: 0 0 2em;
  padding: 0;
}

.producto-page__after #reviews .commentlist li.review {
  background: var(--paper);
  border: 1px solid rgba(15, 43, 58, 0.1);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 1.1em 1.3em;
  margin: 0 0 1em;
}

.producto-page__after #reviews .comment-author .author {
  color: var(--brand-dark);
  font-weight: 700;
}

.producto-page__after #reviews .meta {
  color: var(--muted);
  font-size: 0.82rem;
}

/* ── Formulario "Añadir valoración" ── */
.producto-page__after #review_form_wrapper {
  background: var(--paper);
  border: 1px solid rgba(15, 43, 58, 0.1);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 1.8em 1.8em 2em;
}

.producto-page__after #review_form .comment-reply-title {
  display: block;
  color: var(--brand-dark);
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 0 0.4em;
}

.producto-page__after #review_form .comment-notes {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 1.4em;
}

.producto-page__after #review_form .comment-form-rating,
.producto-page__after #review_form .comment-form-comment,
.producto-page__after #review_form .comment-form-author,
.producto-page__after #review_form .comment-form-email {
  margin: 0 0 1.2em;
}

.producto-page__after #review_form label {
  display: block;
  color: var(--brand-dark);
  font-weight: 700;
  font-size: 0.85rem;
  margin: 0 0 0.45em;
}

.producto-page__after #review_form input[type="text"],
.producto-page__after #review_form input[type="email"],
.producto-page__after #review_form textarea {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid rgba(15, 43, 58, 0.15);
  border-radius: 10px;
  padding: 0.7em 0.9em;
  font-size: 0.9rem;
  color: var(--ink);
  font-family: inherit;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.producto-page__after #review_form textarea {
  min-height: 120px;
  resize: vertical;
}

.producto-page__after #review_form input[type="text"]:focus,
.producto-page__after #review_form input[type="email"]:focus,
.producto-page__after #review_form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(236, 101, 39, 0.15);
}

/* Estrellas de puntuación — recoloreamos al naranjo de marca y dejamos que
   WooCommerce gestione el relleno vacío/lleno y las clases .active/.selected. */
.producto-page__after #review_form .stars {
  font-size: 1.3rem;
  line-height: 1;
}

.producto-page__after #review_form .stars a {
  color: rgba(15, 43, 58, 0.3);
  transition: color 0.15s;
}

.producto-page__after #review_form .stars a:hover,
.producto-page__after #review_form .stars a.active {
  color: var(--brand);
}

/* Checkbox "Guardar mi nombre…" */
.producto-page__after #review_form .comment-form-cookies-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.5em;
  margin: 0 0 1.4em;
}

.producto-page__after #review_form .comment-form-cookies-consent label {
  margin: 0;
  font-weight: 400;
  color: var(--muted);
  font-size: 0.82rem;
}

.producto-page__after #review_form .comment-form-cookies-consent input {
  margin-top: 0.2em;
  accent-color: var(--brand);
}

/* Botón "Enviar" — cubrimos todas las variantes que genera WooCommerce/WordPress
   (input#submit, input.submit, button.submit) por si el id cambia o lo pisa Bootstrap. */
.producto-page__after #reviews .form-submit {
  margin: 0;
}

.producto-page__after #reviews .form-submit #submit,
.producto-page__after #reviews .form-submit input[type="submit"],
.producto-page__after #reviews .form-submit button[type="submit"],
.producto-page__after #reviews .form-submit input.submit,
.producto-page__after #reviews .form-submit button.submit {
  display: inline-block;
  width: auto;
  background: var(--brand);
  color: var(--paper);
  border: 1px solid var(--brand);
  border-radius: 50px;
  padding: 0.7em 2em;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  box-shadow: none;
  transition: background 0.18s, color 0.18s, transform 0.12s;
}

.producto-page__after #reviews .form-submit #submit:hover,
.producto-page__after #reviews .form-submit input[type="submit"]:hover,
.producto-page__after #reviews .form-submit button[type="submit"]:hover,
.producto-page__after #reviews .form-submit input.submit:hover,
.producto-page__after #reviews .form-submit button.submit:hover {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  color: var(--paper);
  transform: translateY(-1px);
}

/* Encabezados de "Productos relacionados" / "Te puede interesar" */
.producto-page__after section.related > h2,
.producto-page__after section.upsells > h2 {
  text-align: center;
  color: var(--brand-dark);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  margin: 0 0 1.2em;
}

/* Grid de productos relacionados / upsells */
.producto-page__after ul.products {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4em;
}

.producto-page__after ul.products li.product {
  background: var(--paper);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 0.25s, transform 0.25s;
  position: relative;
  list-style: none;
  width: auto;
  margin: 0;
  float: none;
}

.producto-page__after ul.products li.product:hover {
  box-shadow: 0 18px 40px rgba(15, 43, 58, 0.13);
}

.producto-page__after ul.products .woocommerce-loop-product__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.producto-page__after ul.products img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.producto-page__after ul.products li.product:hover img {
  transform: scale(1.05);
}

.producto-page__after ul.products .woocommerce-loop-product__title {
  margin: 0;
  padding: 0.9em 1em 0.2em;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brand-dark);
  line-height: 1.3;
  flex: 1;
}

.producto-page__after ul.products .price {
  display: block;
  padding: 0.4em 1em 1.1em;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--brand-dark);
}

.producto-page__after ul.products .price del { color: var(--muted); font-size: 0.8em; }
.producto-page__after ul.products .price ins { text-decoration: none; }

.producto-page__after ul.products .button.add_to_cart_button {
  display: block;
  margin: 0 1em 1.1em;
  padding: 0.5em 1em;
  border-radius: 50px;
  text-align: center;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--brand);
  border: 1px solid var(--brand);
  background: transparent;
  transition: background 0.18s, color 0.18s;
}

.producto-page__after ul.products .button.add_to_cart_button:hover {
  background: var(--brand);
  color: var(--paper);
}

.producto-page__after ul.products span.onsale {
  position: absolute;
  top: 0.7em;
  left: 0.7em;
  z-index: 2;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 50px;
  padding: 0.25em 0.7em;
  background: var(--brand);
  color: var(--paper);
}

/* =========================================================
   RESPONSIVE: TABLET (≥ 600px) */
@media (min-width: 600px) {
  .producto-page__after ul.products {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =========================================================
   RESPONSIVE: 2 COLUMNAS (≥ 768px) — galería | info,
   caja de compra debajo a ancho completo */
@media (min-width: 768px) {
  .producto-page__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2em;
  }
  .producto-page__buybox {
    grid-column: 1 / -1;
  }
}

/* =========================================================
   RESPONSIVE: 3 COLUMNAS (≥ 992px) — galería | info | caja */
@media (min-width: 992px) {
  .producto-page { padding-top: 8.5em; }

  .producto-page__body {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 0.85fr);
    gap: 2.4em;
    align-items: start;
  }

  .producto-page__gallery { position: sticky; top: 1.5em; }
  .producto-page__buybox {
    grid-column: auto;
    position: sticky;
    top: 1.5em;
  }

  .producto-page__after ul.products {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =========================================================
   RESPONSIVE: ESCRITORIO GRANDE (≥ 1280px) */
@media (min-width: 1280px) {
  .producto-page__after ul.products {
    grid-template-columns: repeat(4, 1fr);
  }
}