/* ===================== DETALLE DE PRODUCTO ===================== */
.detalle-wrapper {
  max-width: var(--max, 1240px);
  width: 100%;
  margin: -16px auto 4rem;
  position: relative;
  z-index: auto;
  padding: 0 20px;
}

.breadcrumbs {
  max-width: var(--max, 1240px);
  margin: 0 auto 1rem;
  padding: 0 20px;
}

.breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 10px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  border-radius: 999px;
  border: 1px solid #d7e3f0;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
  color: #475569;
  font-size: 0.88rem;
}

.breadcrumbs li::after {
  content: "/";
  margin-left: 6px;
  color: #94a3b8;
}

.breadcrumbs li:last-child::after {
  content: "";
  margin-left: 0;
}

.breadcrumbs a {
  text-decoration: none;
  color: #0a66c2;
  font-weight: 600;
}

.breadcrumbs a:hover { text-decoration: underline; }

.breadcrumbs li:last-child span {
  color: #1e293b;
  font-weight: 700;
}

.producto-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.8rem;
  background: white;
  padding: 1.6rem;
  border-radius: 16px;
  box-shadow: var(--sombra-suave);
}

.producto-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  align-self: start;
}

@media (min-width: 1024px) {
  .producto-info {
    position: sticky;
    top: 112px;
  }
}

@media (max-width: 850px) {
  .producto-container {
    grid-template-columns: 1fr;
    padding: 1.1rem;
  }
}

/* Galería */
.main-img-container {
  border-radius: 12px;
  overflow: hidden;
  background: #f8f8f8;
  border: 1px solid #eee;
  position: relative;
  cursor: zoom-in;
}

.main-img-container img {
  width: 100%;
  display: block;
  transition: transform 0.3s ease;
}

.miniaturas-contenedor {
  display: flex;
  gap: 12px;
  margin-top: 1rem;
}

.miniaturas-contenedor img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid transparent;
}

.miniaturas-contenedor img.active {
  border-color: var(--naranja);
}

#img-principal {
  width: 100%;
  display: block;
  transition: opacity 0.3s ease-in-out;
  transform-origin: center center;
}

.main-img-container:hover #img-principal {
  transform: scale(1.5);
}

.miniatura-item.active {
  border: 2px solid var(--naranja) !important;
  opacity: 1;
}

.miniatura-item {
  opacity: 0.6;
  transition: var(--transicion);
}

.miniatura-item:hover { opacity: 1; }

/* Galeria estilo Amazon (imagenes + videos + modal) */
.apg {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.apg-thumbs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.apg-thumbs-group {
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
}

.apg-thumbs-title {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
}

.apg-thumbs-group:first-child .apg-thumbs-title {
  display: none;
}

.apg-thumbs-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.apg-thumb {
  position: relative;
  width: 56px;
  height: 56px;
  border: 1px solid #d8e2ec;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  overflow: hidden;
  padding: 0;
}

.apg-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.apg-thumb::after {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 6px;
  opacity: 0;
  background:
    linear-gradient(#1d4ed8, #1d4ed8) left top / 8px 2px no-repeat,
    linear-gradient(#1d4ed8, #1d4ed8) left top / 2px 8px no-repeat,
    linear-gradient(#1d4ed8, #1d4ed8) right top / 8px 2px no-repeat,
    linear-gradient(#1d4ed8, #1d4ed8) right top / 2px 8px no-repeat,
    linear-gradient(#1d4ed8, #1d4ed8) left bottom / 8px 2px no-repeat,
    linear-gradient(#1d4ed8, #1d4ed8) left bottom / 2px 8px no-repeat,
    linear-gradient(#1d4ed8, #1d4ed8) right bottom / 8px 2px no-repeat,
    linear-gradient(#1d4ed8, #1d4ed8) right bottom / 2px 8px no-repeat;
  transition: opacity 0.2s ease;
}

.apg-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  transition: border-color 0.2s ease;
  pointer-events: none;
}

.apg-thumb:hover::before,
.apg-thumb.is-active::before {
  border-color: #1d4ed8;
}

.apg-thumb:hover::after {
  opacity: 1;
}

.apg-thumb-play {
  position: absolute;
  right: 5px;
  bottom: 5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 9px;
  background: rgba(0, 0, 0, 0.7);
}

.apg-thumb-more {
  display: grid;
  place-items: center;
  background: #f1f5f9;
  color: #1e3a8a;
  font-weight: 700;
}

.apg-thumb-more span {
  font-size: 0.9rem;
}

.apg-viewer {
  position: relative;
  border: 1px solid #e5ebf0;
  border-radius: 14px;
  padding: 8px;
  background: #fff;
}

.apg-stage {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  border: 1px solid #e4ebf1;
  border-radius: 12px;
  overflow: hidden;
  background: #f8fafc;
}

.apg-main-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.apg-open-modal {
  margin: 8px auto 0;
  display: inline-flex;
  justify-content: center;
  width: 100%;
  padding: 4px 0 0;
  border: 0;
  background: transparent;
  color: #475569;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.apg-mobile-status {
  display: none;
}

.apg-mobile-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.apg-mobile-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(100, 116, 139, 0.38);
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.apg-mobile-dot.is-active {
  background: #0f172a;
  transform: scale(1.18);
}

.apg-mobile-hint {
  color: #64748b;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.apg-lens {
  position: absolute;
  border-radius: 10px;
  background: rgba(37, 99, 235, 0.12);
  box-shadow: inset 0 0 0 2px rgba(37, 99, 235, 0.8);
  display: none;
  z-index: 2;
}

.apg-zoom-pane {
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 42%;
  border-radius: 10px;
  border: 1px solid #dce6ef;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.2);
  background-color: #fff;
  background-repeat: no-repeat;
  display: none;
  z-index: 3;
}

#apgMainZoom {
  position: fixed;
  top: 0;
  left: 0;
  width: min(620px, 44vw);
  height: min(620px, 72vh);
  border-radius: 14px;
  z-index: 1200;
  pointer-events: none;
}

.apg-modal {
  position: fixed;
  inset: 0;
  z-index: 2147483600;
  display: none;
  isolation: isolate;
}

body.apg-modal-open .header,
body.apg-modal-open .header-content {
  z-index: 1 !important;
}

.apg-modal.is-open {
  display: block;
}

.apg-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
}

.apg-modal-panel {
  position: absolute;
  inset: 4% 4%;
  background: #fff;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.apg-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 16px;
  border-bottom: 1px solid #e5ebf0;
  gap: 12px;
}

.apg-modal-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
}

.apg-modal-meta {
  margin-top: 4px;
  font-size: 0.86rem;
  color: #64748b;
}

.apg-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #0f172a;
  cursor: pointer;
}

.apg-modal-body {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.85fr);
  gap: 16px;
  padding: 16px;
  height: 100%;
  min-height: 0;
}

.apg-modal-viewer {
  min-height: 0;
}

.apg-modal-stage {
  position: relative;
  width: 100%;
  height: calc(100% - 26px);
  min-height: 320px;
  border: 1px solid #e4ebf1;
  border-radius: 12px;
  background: #f8fafc;
  overflow: hidden;
}

.apg-modal-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.apg-modal-video-wrap {
  position: absolute;
  inset: 0;
  background: #000;
}

.apg-modal-video,
.apg-modal-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.apg-lens-modal {
  z-index: 4;
}

.apg-zoom-pane-modal {
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
}

.apg-modal-helper {
  margin-top: 8px;
  font-size: 0.8rem;
  color: #64748b;
}

.apg-modal-side {
  border-left: 1px solid #e5ebf0;
  padding-left: 16px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.apg-tabs {
  display: flex;
  gap: 8px;
}

.apg-tab {
  border: 1px solid #d7e1ea;
  background: #fff;
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 0.86rem;
  font-weight: 700;
  color: #334155;
  cursor: pointer;
}

.apg-tab.is-active {
  border-color: #0a66c2;
  color: #0a66c2;
  background: #eff6ff;
}

.apg-tab:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.apg-modal-side-title {
  display: none;
}

.apg-modal-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-content: flex-start;
  justify-content: flex-start;
  overflow: auto;
  padding-right: 0;
  min-height: 0;
  flex: 1;
}

.apg-modal-thumbs .apg-thumb {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
}

.apg-modal-actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
}

.apg-nav-btn {
  flex: 1;
  border: 1px solid #d2dce6;
  border-radius: 8px;
  background: #fff;
  color: #0f172a;
  font-weight: 700;
  padding: 8px 0;
  cursor: pointer;
}

@media (max-width: 980px) {
  .apg {
    grid-template-columns: 1fr;
  }

  .apg-thumbs {
    order: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .apg-thumbs-list {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .apg-thumbs-list .apg-thumb {
    min-width: 52px;
    width: 52px;
    height: 52px;
  }

  .apg-modal-panel {
    inset: 2%;
  }

  .apg-modal-body {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px;
  }

  .apg-modal-side {
    border-left: 0;
    border-top: 1px solid #e5ebf0;
    padding-left: 0;
    padding-top: 12px;
    max-height: 40vh;
  }

  .apg-modal-stage {
    min-height: 260px;
    height: 46vh;
  }
}

@media (max-width: 768px) {
  .detalle-wrapper {
    margin: -8px auto 3rem;
    padding: 0 0 8.5rem;
  }

  .breadcrumbs {
    padding: 0 14px;
    margin-bottom: 0.35rem;
  }

  .breadcrumbs ol {
    border: 0;
    border-radius: 0;
    padding: 6px 0;
    background: transparent;
    box-shadow: none;
  }

  .producto-container {
    display: block;
    padding: 0;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
  }

  .producto-galeria {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    margin-bottom: 0.95rem;
  }

  .apg {
    gap: 0;
  }

  .apg-thumbs {
    display: none;
  }

  .apg-viewer {
    border: 0;
    border-radius: 0;
    padding: 0;
    background: #fff;
    overflow: hidden;
  }

  .apg-stage {
    aspect-ratio: 1 / 1;
    border: 0;
    border-radius: 0;
    background: #fff;
    touch-action: pan-y;
  }

  .apg-stage.is-wide {
    aspect-ratio: 5 / 4;
  }

  .apg-stage.is-extra-wide {
    aspect-ratio: 4 / 3;
  }

  .apg-stage.is-swiping .apg-main-image {
    opacity: 0.92;
  }

  .apg-main-image {
    object-fit: contain;
    object-position: center top;
    padding: 0;
    background: #fff;
  }

  .apg-mobile-status {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 12px;
    display: grid;
    justify-items: center;
    gap: 0;
    padding: 0 1rem;
    background: transparent;
    pointer-events: none;
    z-index: 2;
  }

  .apg-mobile-dots {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.22);
    backdrop-filter: blur(4px);
  }

  .apg-open-modal {
    display: none;
  }

  .apg-mobile-hint {
    display: none;
  }

  .producto-info {
    gap: 0.45rem;
    padding: 0 16px;
  }

  .producto-info h1 {
    margin: 0;
    color: #111827;
    font-size: 1.32rem;
    line-height: 1.28;
  }

  .producto-subtitulo {
    margin: 0 0 0.35rem;
    color: #4b5563;
    font-size: 0.94rem;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .benefits-panel {
    display: none !important;
  }

  .buybox {
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
    background: transparent;
  }

  .buybox-action-copy {
    display: none;
  }

  .buybox-header {
    padding: 0.95rem 0 0;
    border-top: 1px solid #e5e7eb;
    align-items: flex-end;
  }

  .buybox-price-label,
  .buybox-offer-note,
  .buybox-tax-note,
  .buybox-cutoff {
    display: none;
  }

  .buybox-price {
    font-size: 2.15rem;
    line-height: 1;
  }

  .buybox-price-old {
    font-size: 0.92rem;
  }

  .buybox-saving {
    font-size: 1.2rem;
  }

  .buybox-delivery {
    border: 0;
    border-radius: 0;
    padding: 0.15rem 0 0;
    background: transparent;
  }

  .buybox-delivery-title {
    margin-bottom: 3px;
  }

  .buybox-delivery-primary {
    font-size: 0.95rem;
  }

  .buybox-delivery-secondary {
    font-size: 0.83rem;
  }

  .buybox-label-row {
    margin-bottom: 8px;
  }

  .twister-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .twister-option {
    min-height: 78px;
    border-radius: 12px;
    padding: 10px;
  }

  .twister-name {
    font-size: 0.95rem;
  }

  .twister-meta {
    font-size: 0.76rem;
    line-height: 1.35;
  }

  .buybox-stock-row {
    padding-top: 0.25rem;
  }

  .cantidad-control {
    width: 100%;
    justify-content: space-between;
    border-radius: 14px;
    margin: 0.15rem 0 0.35rem;
  }

  .cantidad-control button {
    width: 48px;
    height: 46px;
  }

  .cantidad-control input[type="number"] {
    flex: 1;
    width: auto;
    height: 46px;
  }

  .buybox-order-summary {
    padding: 10px 0 0;
    border: 0;
    border-top: 1px solid #eceff3;
    border-radius: 0;
    background: transparent;
  }

  .compra-acciones-btns {
    gap: 10px;
    margin-top: 0.15rem;
  }

  .compra-acciones-btns .btn-principal,
  .compra-acciones-btns .btn-secundario {
    border-radius: 999px;
    min-height: 52px;
  }

  .contenedor-confianza {
    margin: 0.85rem 16px 0;
    padding: 0.85rem 0 0;
    border: 0;
    border-top: 1px solid #e5e7eb;
    border-radius: 0;
    background: transparent;
  }

  .titulo-confianza {
    margin-bottom: 0.55rem;
    color: #6b7280;
  }

  .info-compra {
    display: grid;
    gap: 0.5rem;
  }

  .info-compra li {
    min-width: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 0.9rem;
    gap: 10px;
  }

  .contenedor-pestañas {
    margin-top: 1rem;
    border: 0;
    border-top: 1px solid #e5e7eb;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }

  .tabs-header {
    gap: 6px;
    padding: 12px 16px 0;
    border-bottom: 1px solid #e5e7eb;
    background: transparent;
  }

  .tab-btn {
    border: 0;
    border-radius: 999px;
    background: #eef2f7;
    color: #334155;
    font-size: 0.84rem;
    padding: 8px 12px;
  }

  .tab-btn.active {
    background: #0f172a;
    color: #fff;
  }

  .tab-panel {
    padding: 15px 16px 18px;
  }
}

@media (max-width: 620px) {
  .apg-modal-thumbs {
    gap: 5px;
  }

  .apg-zoom-pane,
  .apg-zoom-pane-modal,
  .apg-lens,
  .apg-lens-modal {
    display: none !important;
  }
}

/* Información */
.producto-info h1 {
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--verde1);
  margin: 0 0 0.4rem;
}

.producto-subtitulo {
  margin: 0 0 0.95rem;
  color: #475569;
  font-size: 0.99rem;
  line-height: 1.55;
}

.precio-caja {
  margin: 1.5rem 0;
  color: var(--verde2);
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.precio-caja .monto {
  font-size: 2.5rem;
  font-weight: 800;
}

.benefits-panel {
  margin: 0.8rem 0 1.1rem;
}

.benefits-title {
  margin: 0 0 0.55rem;
  font-size: 0.92rem;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.beneficios-top {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.beneficios-top li {
  position: relative;
  padding-left: 20px;
  color: #1f2937;
  line-height: 1.4;
  font-size: 0.95rem;
}

.beneficios-top li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #0a66c2;
  font-weight: 700;
}

.detalles-tecnicos {
  background: #f9f9f9;
  padding: 1.2rem;
  border-radius: 10px;
  margin-bottom: 2rem;
}

.detalles-tecnicos ul { list-style: none; }

.detalles-tecnicos li {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

/* Variantes */
.variante-grid {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 15px 0;
}

.btn-variante {
  padding: 10px 15px;
  border: 2px solid #ddd;
  background: white;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-variante:hover {
  border-color: var(--naranja);
}

.btn-variante.active {
  border-color: var(--naranja);
  background-color: #fffaf0;
  color: var(--verde-oscuro);
  box-shadow: 0 2px 5px rgba(248, 163, 42, 0.2);
}

.btn-sin-stock {
  border-style: dashed;
  color: #999;
  opacity: 0.7;
}

#aviso-agotado-principal {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 15px 30px;
  border-radius: 10px;
  font-size: 1.5rem;
  font-weight: bold;
  pointer-events: none;
  z-index: 20;
}

.btn-deshabilitado {
  background-color: #95a5a6 !important;
  pointer-events: none;
  opacity: 0.8;
}

/* Compra / cantidad */
.compra-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  margin-top: 14px;
  clear: both;
}

.buybox {
  border: 1px solid #dbe4ee;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  padding: 14px;
}

.buybox-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.buybox-price-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.buybox-price-label {
  font-size: 0.78rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.buybox-price {
  font-size: 2rem;
  line-height: 1.1;
  color: #0f172a;
  letter-spacing: -0.01em;
}

.buybox-price-mainline {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}

.buybox-price-old {
  display: inline-block;
  margin-top: 1px;
  color: #64748b;
  font-size: 0.86rem;
  text-decoration: line-through;
  font-weight: 700;
}

.buybox-saving {
  margin-top: 0;
  display: inline-block;
  color: #C27438;
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
}

.buybox-offer-note {
  margin: 0;
  color: #a34e1f;
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.3;
  white-space: nowrap;
}

.buybox-tax-note {
  display: inline-block;
  margin-top: 2px;
  color: #0f766e;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.3;
}

.buybox-stock-badge {
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.buybox-stock-badge.is-ok {
  color: #065f46;
  background: #d1fae5;
}

.buybox-stock-badge.is-low {
  color: #92400e;
  background: #fef3c7;
}

.buybox-stock-badge.is-out {
  color: #991b1b;
  background: #fee2e2;
}

.buybox-delivery {
  margin-top: 2px;
  border: 1px solid #e5edf5;
  border-radius: 10px;
  padding: 8px 10px;
  background: #f8fbff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.buybox-delivery-title {
  font-size: 0.78rem;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  margin-bottom: 5px;
}

.buybox-delivery-primary {
  margin: 0;
  color: #0f172a;
  font-size: 0.9rem;
  font-weight: 600;
}

.buybox-delivery-secondary {
  margin: 5px 0 0;
  color: #475569;
  font-size: 0.86rem;
}

.buybox-cutoff {
  margin: 0;
  font-size: 0.78rem;
  color: #334155;
  white-space: nowrap;
}

.buybox-cutoff strong {
  color: #0a66c2;
  font-variant-numeric: tabular-nums;
}

.buybox.cutoff-expired .buybox-cutoff strong {
  color: #b91c1c;
}

.buybox-variant-wrap {
  margin-top: 2px;
}

.buybox-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 7px;
}

.buybox-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: #334155;
}

.buybox-selected {
  font-size: 0.86rem;
  color: #0f172a;
  font-weight: 700;
}

.buybox-single-variant {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 9px 10px;
  background: #fff;
}

.twister-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.twister-option {
  border: 1px solid #cfd8e3;
  border-radius: 10px;
  background: #fff;
  padding: 8px 9px;
  text-align: left;
  cursor: pointer;
  display: grid;
  gap: 2px;
  color: #0f172a;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.twister-option:hover {
  border-color: #0a66c2;
}

.twister-option.is-active {
  border-color: #0a66c2;
  box-shadow: 0 0 0 2px rgba(10, 102, 194, 0.18);
  background: #f3f9ff;
}

.twister-option.is-out,
.twister-option:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  border-style: dashed;
  box-shadow: none;
}

.twister-name {
  font-size: 0.9rem;
  font-weight: 700;
}

.twister-meta {
  font-size: 0.78rem;
  color: #64748b;
}

.product-variant-select {
  width: 100%;
  border: 1px solid #dbe3ea;
  border-radius: 10px;
  background: #fff;
  padding: 10px 12px;
  font-size: 0.95rem;
  color: #0f172a;
}

.sr-only-select {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.sr-only-select-label {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.buybox-stock-row {
  display: block;
}

.stock-info {
  margin: 0;
  color: #475569;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.stock-state {
  margin: 0;
  font-size: 0.78rem;
  color: #0a66c2;
  font-weight: 700;
}

.compra-acciones-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

@media (min-width: 600px) {
  .compra-acciones-btns {
    flex-direction: row;
  }

  .compra-acciones-btns .btn-principal,
  .compra-acciones-btns .btn-secundario {
    flex: 1;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .buybox-stock-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

.cantidad-control {
  display: flex;
  align-items: center;
  width: fit-content;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
  margin: 15px 0;
  transition: border-color 0.3s ease;
}

.cantidad-control:focus-within {
  border-color: var(--verde-oscuro, #05686e);
}

.cantidad-control button {
  background-color: #f8f9fa;
  color: #333;
  border: none;
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cantidad-control button:hover {
  background-color: #eee;
  color: var(--verde-oscuro, #05686e);
}

.cantidad-control button:active {
  background-color: #ddd;
  transform: scale(0.95);
}

.cantidad-control button:disabled {
  color: #ccc;
  cursor: not-allowed;
  background-color: #fbfbfb;
}

.cantidad-control input[type="number"] {
  width: 50px;
  height: 40px;
  text-align: center;
  border: none;
  border-left: 1px solid #eee;
  border-right: 1px solid #eee;
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  background: transparent;
  -moz-appearance: textfield;
}

.cantidad-control input::-webkit-outer-spin-button,
.cantidad-control input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.buybox-order-summary {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  padding: 11px 12px;
  border: 1px solid #dfe8f2;
  border-radius: 12px;
  background: #f8fbff;
}

.buybox-order-summary strong {
  color: #0f172a;
  font-size: 1rem;
}

.buybox-order-summary span {
  color: #475569;
  font-size: 0.84rem;
  font-weight: 600;
}

.product-shipping-box {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 16px;
  background: linear-gradient(180deg, #fffef8 0%, #f7f5ec 100%);
  border: 1px solid #ece3c7;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.product-shipping-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.product-shipping-title-wrap {
  display: block;
}

.product-shipping-title-wrap h3 {
  margin: 0;
  color: #1f2937;
  font-size: 0.95rem;
  line-height: 1.2;
}

.product-shipping-refresh {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid #d6c68f;
  border-radius: 999px;
  background: #fff;
  color: #6b4d00;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
}

.product-shipping-notice {
  margin: 0;
  color: #5f6368;
  font-size: 0.82rem;
  line-height: 1.35;
}

.product-shipping-notice:empty {
  display: none;
}

.product-shipping-fields {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-shipping-box--single-method .product-shipping-fields {
  grid-template-columns: 1fr;
}

.product-shipping-field {
  display: grid;
  gap: 4px;
}

.product-shipping-field label {
  color: #344054;
  font-size: 0.76rem;
  font-weight: 700;
}

.product-shipping-field select {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid #d8dfe6;
  border-radius: 12px;
  background: #fff;
  color: #111827;
  font-size: 0.94rem;
  appearance: auto;
}

.product-shipping-field select:disabled {
  background: #f8fafc;
  color: #94a3b8;
}

.product-shipping-highlight {
  padding: 8px 10px;
  border-radius: 999px;
  background: #e7f7ee;
  color: #0f6b3b;
  font-size: 0.8rem;
  font-weight: 700;
  justify-self: flex-start;
}

.product-shipping-loading {
  padding: 9px 11px;
  border-radius: 12px;
  background: #f8fafc;
  color: #475467;
  font-size: 0.84rem;
  font-weight: 600;
}

.product-shipping-result {
  min-height: 0;
}

.shipping-summary {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid #e7e5dc;
}

.shipping-summary p,
.shipping-summary small {
  margin: 0;
}

.shipping-summary p {
  color: #475467;
  font-size: 0.78rem;
  line-height: 1.3;
}

.shipping-summary-main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.shipping-summary strong {
  color: #101828;
  font-size: 0.98rem;
}

.shipping-summary-main span {
  color: #475467;
  font-size: 0.82rem;
  font-weight: 600;
}

.shipping-summary small {
  color: #64748b;
  font-size: 0.76rem;
  line-height: 1.3;
}

.buybox-action-copy {
  margin: -1px 0 0;
  color: #475569;
  font-size: 0.78rem;
  line-height: 1.35;
}

@media (max-width: 560px) {
  .product-shipping-fields {
    grid-template-columns: 1fr;
  }

  .buybox-order-summary {
    flex-direction: column;
    align-items: flex-start;
  }

  .buybox-delivery {
    align-items: flex-start;
  }
}

.product-mobile-bar {
  display: none;
}

/* Oferta / Stock */
.precio-oferta {
  color: #e74c3c;
  font-weight: bold;
}

.tiempo-limitado {
  background: #fff3cd;
  border: 1px solid #ffeeba;
  color: #856404;
  padding: 10px;
  border-radius: 5px;
  margin: 10px 0;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.oferta-impacto {
  background: #ffeb3b;
  border: 3px dashed #ff0000;
  padding: 15px;
  border-radius: 12px;
  margin-bottom: 20px;
  text-align: center;
  position: relative;
}

.oferta-impacto .msg {
  color: #d32f2f;
  font-size: 1.1rem;
  font-weight: 800;
  display: block;
  margin-bottom: 5px;
}

.reloj-oferta {
  font-size: 1.3rem;
  display: inline-block;
  animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
  0% { transform: scale(1); }
  10% { transform: scale(1.1); }
  20% { transform: scale(1); }
}

.stock-progress-wrapper {
  margin: 20px 0;
  padding: 10px;
  background: #fff;
  border-radius: 8px;
}

.stock-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: bold;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.progress-bar-bg {
  width: 100%;
  height: 12px;
  background: #eee;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #ddd;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ff8c00, #ff0000);
  transition: width 0.8s ease-in-out;
  position: relative;
}

.low-stock-pulse {
  animation: bar-pulse 1s infinite;
}

@keyframes bar-pulse {
  0% { opacity: 1; }
  50% { opacity: 0.7; }
  100% { opacity: 1; }
}

#stock-msg-dinamico {
  color: #d32f2f;
}

.msg-casi-agotado {
  position: absolute;
  top: 36px;
  left: 10px;
  background-color: #E67E22;
  color: white;
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: bold;
  border-radius: 4px;
  z-index: 11;
  text-transform: uppercase;
}

/* Información de compra */
.contenedor-confianza {
  background: #fdfdfd;
  border: 1px solid #eef2f5;
  border-radius: 8px;
  padding: 12px;
  margin: 15px 0;
}

.contenedor-confianza-externo {
  margin: 1.2rem 0 1.5rem;
}

.titulo-confianza {
  margin: 0 0 10px 0;
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 1px;
}

.info-compra {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.info-compra li {
  flex: 1;
  min-width: 250px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid #f1f5f9;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: #334155;
}

.info-compra li::before {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.info-compra li.detalle-envio::before { content: "🚚"; }
.info-compra li.detalle-garantia::before { content: "🛡️"; }
.info-compra li.detalle-incluye::before { content: "🎁"; }

.info-compra li strong {
  color: #05686e;
  font-weight: 700;
  margin-right: 4px;
}

.quick-specs-card {
  margin: 14px 0 4px;
  border: 1px solid #e5ecf4;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}

.quick-specs-title {
  margin: 0;
  padding: 10px 12px;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #475569;
  border-bottom: 1px solid #eef3f8;
  background: #f8fbff;
}

.quick-tech-table {
  width: 100%;
  border-collapse: collapse;
}

.quick-tech-table th,
.quick-tech-table td {
  padding: 9px 12px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.88rem;
  text-align: left;
}

.quick-tech-table th {
  width: 38%;
  color: #64748b;
  font-weight: 700;
  background: #fcfdff;
}

.quick-tech-table td {
  color: #0f172a;
}

.quick-tech-table tr:last-child th,
.quick-tech-table tr:last-child td {
  border-bottom: 0;
}

/* Tabs */
.contenedor-pestañas {
  margin-top: 1.2rem;
  background: #fff;
  border: 1px solid #dce6f0;
  border-radius: 14px;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.07);
  overflow: hidden;
}

.tabs-header {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 12px 0;
  border-bottom: 1px solid #e7edf4;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.tabs-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tab-btn {
  padding: 9px 16px;
  border: 1px solid #d7e2ee;
  border-radius: 999px;
  background: #fff;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  color: #475569;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.tab-btn.active {
  color: #0a66c2;
  border-color: #0a66c2;
  background: #eff6ff;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.3s ease;
  padding: 16px 18px 18px;
}

.tab-panel.active {
  display: block !important;
}

/* Tabla técnica */
.tabla-tecnica-custom table,
table.tabla-tecnica-custom {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  color: #1e293b;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
}

.tabla-tecnica-custom th,
table.tabla-tecnica-custom th {
  background: #f8fafc;
  color: #475569;
  font-weight: 600;
  text-align: left;
  padding: 12px;
  width: 30%;
  border-bottom: 1px solid #f1f5f9;
  border-right: 1px solid #f1f5f9;
}

.tabla-tecnica-custom td,
table.tabla-tecnica-custom td {
  padding: 12px;
  border-bottom: 1px solid #f1f5f9;
}

.tabla-tecnica-custom tr:hover td,
table.tabla-tecnica-custom tr:hover td {
  background-color: #f0fdfa;
}

.tabla-tecnica-custom tr:last-child th,
.tabla-tecnica-custom tr:last-child td,
table.tabla-tecnica-custom tr:last-child th,
table.tabla-tecnica-custom tr:last-child td {
  border-bottom: none;
}

.tabla-tecnica-datos {
  margin-top: 12px;
}

.descripcion-corta {
  margin-bottom: 12px;
  font-size: 1rem;
  color: #334155;
}

.descripcion-texto {
  color: #1f2937;
  line-height: 1.62;
}

.uso-recomendado {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.uso-recomendado li {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 12px 10px 36px;
  background: #f8fbff;
  position: relative;
}

.uso-recomendado li::before {
  content: "✓";
  position: absolute;
  left: 12px;
  top: 10px;
  color: #0a66c2;
  font-weight: 800;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 600px) {
  .tabla-tecnica-custom th { width: 45%; }

  .detalle-wrapper {
    padding-bottom: 8.5rem;
  }

  .product-mobile-bar {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 1090;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 8px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
  }

  .product-mobile-bar__summary {
    display: none;
  }

  .product-mobile-bar__actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
    align-items: center;
  }

  .product-mobile-bar__add {
    min-width: 0;
    padding: 11px 16px;
  }

  .product-mobile-bar__wa {
    min-width: 0;
    padding: 11px 14px;
    text-align: center;
    white-space: nowrap;
  }
}

@media (max-width: 420px) {
  .twister-grid {
    grid-template-columns: 1fr;
  }

  .product-mobile-bar__add,
  .product-mobile-bar__wa {
    min-width: 0;
  }
}

/* Tags */
.tags-wrapper {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding: 1rem 0;
  justify-content: flex-start;
  border-top: 1px solid #eee;
}

.tags-wrapper .chip {
  font-size: 0.85rem;
  padding: 8px 18px;
  border-color: #eee;
  background-color: #fafafa;
}

/* Relacionados */
.productos-relacionados-container {
  max-width: var(--max, 1240px);
  margin: 4rem auto;
  padding: 0 20px;
}

.titulo-seccion {
  color: var(--verde1);
  margin-bottom: 2rem;
  text-align: center;
}

/* Relacionados: asegurar estilos de tarjetas en mobile */
.productos-relacionados-container .productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 25px;
}

.productos-relacionados-container .producto-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid #e8ecef;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

.productos-relacionados-container .producto-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

.productos-relacionados-container .card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.productos-relacionados-container .card-link * {
  text-decoration: none;
}

.productos-relacionados-container .card-image-container {
  position: relative;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at top, #fdfdfd 0%, #f3f6f8 70%);
  overflow: hidden;
}

.productos-relacionados-container .img-base,
.productos-relacionados-container .img-hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  transition: opacity 0.3s ease-in-out;
}

.productos-relacionados-container .img-hover { opacity: 0; }

.productos-relacionados-container .producto-card:hover .img-base { opacity: 0; }
.productos-relacionados-container .producto-card:hover .img-hover { opacity: 1; }

.productos-relacionados-container .card-overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(5, 104, 110, 0.92);
  color: #fff;
  padding: 8px 10px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.productos-relacionados-container .producto-card:hover .card-overlay {
  opacity: 1;
  transform: translateY(0);
}

.productos-relacionados-container .btn-ver {
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.4px;
}

.productos-relacionados-container .card-info {
  padding: 16px 16px 8px;
}

.productos-relacionados-container .card-title {
  font-size: 1.02rem;
  color: #1c2b2f;
  margin: 0 0 8px;
  line-height: 1.35;
  font-weight: 700;
}

.productos-relacionados-container .card-price-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.productos-relacionados-container .price-current {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--verde-oscuro);
}

.productos-relacionados-container .price-old {
  font-size: 0.95rem;
  color: #888;
  text-decoration: line-through;
}

.productos-relacionados-container .status-msg {
  font-size: 0.85rem;
  font-weight: 600;
}

.productos-relacionados-container .stock-ok { color: #27ae60; }
.productos-relacionados-container .stock-low { color: #e67e22; }
.productos-relacionados-container .stock-out { color: #c0392b; }

.productos-relacionados-container .badge {
  position: absolute;
  top: 10px;
  z-index: 5;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 4px;
}

.productos-relacionados-container .oferta-badge { right: 10px; background: #F39C12; color: #fff; }
.productos-relacionados-container .agotado-badge { left: 10px; background: #333; color: #fff; }

.productos-relacionados-container .card-actions {
  padding: 0 16px 16px;
  margin-top: auto;
}

.productos-relacionados-container .btn-add-cart {
  width: 100%;
  border: none;
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: #fff;
  background: linear-gradient(135deg, #0b7a7f, #21b573);
  box-shadow: 0 8px 16px rgba(10, 122, 127, 0.25);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.productos-relacionados-container .btn-add-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px rgba(10, 122, 127, 0.3);
}

.productos-relacionados-container .btn-add-cart:active {
  transform: translateY(0);
}

.productos-relacionados-container .btn-add-cart:disabled {
  background: #cfd6dd;
  color: #6b7280;
  cursor: not-allowed;
  box-shadow: none;
}

@media (hover: none) {
  .productos-relacionados-container .card-overlay {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tarjetas simples (relacionados) */
.producto {
  position: relative;
  background: var(--blanco);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: var(--transicion);
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.5s ease forwards;
}

.producto:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.thumb {
  position: relative;
  padding-top: 100%;
  overflow: hidden;
  background: #f9f9f9;
}

.thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.producto:hover .thumb img {
  transform: scale(1.1);
}

.info-producto {
  padding: 1.2rem;
}

.thumb .img-hover {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.producto:hover .img-hover {
  opacity: 1;
}