/* ==========================================================================
   BasKula — Hoja de Estilos de Página de Producto (Inspirada en Costa Nova)
   Estilo editorial, paleta artesanal lino, mostaza y carbón.
   ========================================================================== */

/* Variables base alineadas con el sistema de diseño de BasKula */
:root {
    --pdp-mustard: #E2A727;
    --pdp-mustard-hover: #C28B17;
    --pdp-bg-cream: #FAF8F5;
    --pdp-bg-linen: #F4EEE2;
    --pdp-bg-card: #FFFFFF;
    --pdp-charcoal: #222222;
    --pdp-charcoal-muted: #555555;
    --pdp-terracotta: #C66B4E;
    --pdp-olive: #6E8058;
    --pdp-border-subtle: rgba(194, 139, 23, 0.18);
    --pdp-font-heading: 'Lora', Georgia, serif;
    --pdp-font-body: 'Outfit', system-ui, sans-serif;
    --pdp-radius: 12px;
    --pdp-shadow: 0 10px 30px rgba(34, 34, 34, 0.06);
    --pdp-shadow-lg: 0 18px 45px rgba(34, 34, 34, 0.10);
}

/* Base de página de producto */
body.pdp-page {
    background-color: var(--pdp-bg-cream);
    color: var(--pdp-charcoal);
    font-family: var(--pdp-font-body);
    margin: 0;
    padding-top: 0;
    -webkit-font-smoothing: antialiased;
}

@media (max-width: 768px) {
    body.pdp-page {
        padding-top: 0;
    }
}

/* Contenedor central */
.pdp-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 24px 20px 80px;
}

/* Breadcrumbs / Miga de pan */
.pdp-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--pdp-charcoal-muted);
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.pdp-breadcrumbs a {
    color: var(--pdp-charcoal-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.pdp-breadcrumbs a:hover {
    color: var(--pdp-mustard);
}

.pdp-breadcrumbs .breadcrumb-separator {
    opacity: 0.45;
    font-size: 0.75rem;
}

.pdp-breadcrumbs .breadcrumb-current {
    color: var(--pdp-charcoal);
    font-weight: 500;
}

/* Estructura Principal de Dos Columnas */
.pdp-layout-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 52px;
    align-items: start;
    margin-bottom: 80px;
}

@media (max-width: 960px) {
    .pdp-layout-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

/* Columna Izquierda: Escenario de Galería */
.pdp-gallery-column {
    position: sticky;
    top: 110px;
}

@media (max-width: 960px) {
    .pdp-gallery-column {
        position: static;
    }
}

.pdp-gallery-stage {
    position: relative;
    background: linear-gradient(145deg, #ffffff 0%, #f7f3ec 100%);
    border-radius: var(--pdp-radius);
    border: 1px solid var(--pdp-border-subtle);
    box-shadow: var(--pdp-shadow);
    padding: 36px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 440px;
    overflow: hidden;
    cursor: zoom-in;
    transition: box-shadow 0.3s ease;
}

.pdp-gallery-stage:hover {
    box-shadow: var(--pdp-shadow-lg);
}

.pdp-stage-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    background-color: rgba(244, 238, 226, 0.92);
    backdrop-filter: blur(8px);
    border: 1px solid var(--pdp-border-subtle);
    color: var(--pdp-mustard-hover);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 5px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
}

.pdp-main-image {
    max-width: 90%;
    max-height: 420px;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.12));
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    user-select: none;
}

.pdp-gallery-stage:hover .pdp-main-image {
    transform: scale(1.04);
}

/* Tira de Miniaturas (Gallery Thumbnails) */
.pdp-thumbnails-strip {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
}

.pdp-thumbnail-item {
    width: 76px;
    height: 76px;
    border-radius: 8px;
    border: 2px solid transparent;
    background: #fff;
    padding: 4px;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    flex-shrink: 0;
}

.pdp-thumbnail-item:hover {
    border-color: rgba(226, 167, 39, 0.5);
}

.pdp-thumbnail-item.active {
    border-color: var(--pdp-mustard);
    box-shadow: 0 0 0 2px rgba(226, 167, 39, 0.2);
}

.pdp-thumbnail-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Columna Derecha: Información Editorial */
.pdp-info-column {
    display: flex;
    flex-direction: column;
}

.pdp-origin-tag {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--pdp-mustard-hover);
    margin-bottom: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pdp-title {
    font-family: var(--pdp-font-heading);
    font-size: 2.35rem;
    font-weight: 500;
    line-height: 1.18;
    color: var(--pdp-charcoal);
    margin: 0 0 16px 0;
}

@media (max-width: 768px) {
    .pdp-title {
        font-size: 1.85rem;
    }
}

/* Bloque de Precios y Peso */
.pdp-price-card {
    background-color: #ffffff;
    border-radius: var(--pdp-radius);
    border: 1px solid var(--pdp-border-subtle);
    padding: 20px 22px;
    margin-bottom: 22px;
    box-shadow: var(--pdp-shadow);
}

.pdp-price-main-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 10px;
}

.pdp-unit-price {
    font-family: var(--pdp-font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--pdp-charcoal);
}

.pdp-unit-price-label {
    font-size: 0.82rem;
    color: var(--pdp-charcoal-muted);
    font-weight: 400;
    margin-left: 6px;
}

.pdp-rate-badge {
    background-color: rgba(226, 167, 39, 0.12);
    color: var(--pdp-mustard-hover);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 4px 10px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.pdp-weight-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--pdp-charcoal-muted);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: 10px;
    margin-top: 8px;
}

.pdp-weight-val {
    font-weight: 600;
    color: var(--pdp-charcoal);
}

.pdp-kilo-note {
    font-size: 0.78rem;
    color: #777;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Descripción de la Pieza */
.pdp-story {
    font-size: 1rem;
    line-height: 1.65;
    color: #444;
    margin-bottom: 26px;
}

/* Fila de Acciones: Cantidad + Poner en Báscula + WhatsApp */
.pdp-actions-box {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 34px;
}

.pdp-qty-and-cta {
    display: flex;
    gap: 14px;
    align-items: stretch;
}

@media (max-width: 540px) {
    .pdp-qty-and-cta {
        flex-direction: column;
    }
}

.pdp-qty-stepper {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--pdp-border-subtle);
    background-color: #fff;
    border-radius: 30px;
    padding: 4px 8px;
    min-width: 110px;
    justify-content: space-between;
}

.pdp-qty-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: none;
    background: transparent;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--pdp-charcoal);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.pdp-qty-btn:hover {
    background-color: var(--pdp-bg-linen);
    color: var(--pdp-mustard-hover);
}

.pdp-qty-display {
    font-weight: 600;
    font-size: 1rem;
    min-width: 24px;
    text-align: center;
}

.btn-add-scale {
    flex: 1;
    background: linear-gradient(135deg, #E2A727 0%, #C28B17 100%);
    color: #ffffff;
    border: none;
    border-radius: 30px;
    font-family: var(--pdp-font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    padding: 14px 24px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(226, 167, 39, 0.35);
    transition: all 0.25s ease;
}

.btn-add-scale:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(226, 167, 39, 0.45);
}

.btn-add-scale:active {
    transform: translateY(0);
}

.btn-add-scale.added-feedback {
    background: linear-gradient(135deg, #6E8058 0%, #586944 100%);
    box-shadow: 0 4px 15px rgba(110, 128, 88, 0.35);
}

.btn-whatsapp-inquire {
    width: 100%;
    background-color: transparent;
    border: 1.5px solid rgba(34, 34, 34, 0.18);
    color: var(--pdp-charcoal);
    border-radius: 30px;
    font-family: var(--pdp-font-body);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 12px 20px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.btn-whatsapp-inquire:hover {
    border-color: #25D366;
    color: #128C7E;
    background-color: rgba(37, 211, 102, 0.06);
}

/* Acordeones al estilo Costa Nova */
.pdp-accordion-group {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.pdp-accordion-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.pdp-accordion-header {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 0;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--pdp-font-body);
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--pdp-charcoal);
    cursor: pointer;
    transition: color 0.2s ease;
}

.pdp-accordion-header:hover {
    color: var(--pdp-mustard);
}

.pdp-accordion-icon {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
    color: var(--pdp-mustard-hover);
}

.pdp-accordion-item.active .pdp-accordion-icon {
    transform: rotate(45deg);
}

.pdp-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    color: #555;
    font-size: 0.9rem;
    line-height: 1.6;
}

.pdp-accordion-item.active .pdp-accordion-body {
    max-height: 300px;
    padding-bottom: 18px;
}

/* Badges de Cuidados dentro del acordeón */
.pdp-care-badges-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.pdp-care-pill {
    background-color: var(--pdp-bg-linen);
    color: var(--pdp-charcoal);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Sección de Piezas Sugeridas */
.pdp-related-section {
    border-top: 1px solid rgba(194, 139, 23, 0.18);
    padding-top: 50px;
    margin-top: 30px;
}

.pdp-related-title {
    font-family: var(--pdp-font-heading);
    font-size: 1.8rem;
    font-weight: 500;
    text-align: center;
    margin-bottom: 10px;
}

.pdp-related-subtitle {
    text-align: center;
    color: var(--pdp-charcoal-muted);
    font-size: 0.92rem;
    margin-bottom: 36px;
}

.pdp-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 24px;
}

.pdp-related-card {
    background: #fff;
    border: 1px solid var(--pdp-border-subtle);
    border-radius: var(--pdp-radius);
    padding: 18px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    transition: all 0.25s ease;
}

.pdp-related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--pdp-shadow);
    border-color: rgba(226, 167, 39, 0.4);
}

.pdp-related-img-wrap {
    width: 100%;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.pdp-related-img-wrap img {
    max-width: 85%;
    max-height: 160px;
    object-fit: contain;
    filter: drop-shadow(0 8px 12px rgba(0,0,0,0.08));
    transition: transform 0.3s ease;
}

.pdp-related-card:hover .pdp-related-img-wrap img {
    transform: scale(1.05);
}

.pdp-related-card-title {
    font-family: var(--pdp-font-heading);
    font-size: 1.05rem;
    font-weight: 500;
    margin: 0 0 6px;
    color: var(--pdp-charcoal);
}

.pdp-related-card-meta {
    font-size: 0.82rem;
    color: var(--pdp-charcoal-muted);
    margin-bottom: 8px;
}

.pdp-related-card-price {
    font-weight: 600;
    font-size: 1rem;
    color: var(--pdp-mustard-hover);
}

/* Toast de notificación rápida */
.pdp-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background-color: var(--pdp-charcoal);
    color: #fff;
    padding: 14px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    transform: translateY(100px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    z-index: 9999;
}

.pdp-toast.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.pdp-toast i {
    color: var(--pdp-mustard);
}

/* Estado de error o no encontrado */
.pdp-not-found {
    text-align: center;
    padding: 60px 20px;
}

.pdp-not-found h2 {
    font-family: var(--pdp-font-heading);
    font-size: 2rem;
    margin-bottom: 12px;
}

.pdp-not-found p {
    color: var(--pdp-charcoal-muted);
    margin-bottom: 24px;
}

.pdp-not-found .btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background-color: var(--pdp-mustard);
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
}

/* Botón de navegación B2B con marco sutil */
.nav-item.nav-item--b2b {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--pdp-mustard);
    background-color: rgba(226, 167, 39, 0.08);
    border: 1px solid rgba(226, 167, 39, 0.55);
    padding: 6px 14px;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.nav-item.nav-item--b2b:hover {
    background-color: var(--pdp-mustard);
    color: #FFFFFF;
    border-color: var(--pdp-mustard);
}