/* --- CABECERA DETALLE PRODUCTO (Ajuste para Navbar Sticky) --- */
.product-detail-wrapper {
    /* El mismo ajuste que en nosotros para que el contenido baje del navbar */
    padding-top: 160px !important;
    padding-bottom: 80px !important;
    background-color: #ffffff;
}

/* Breadcrumbs con estilo premium */
.product-detail-wrapper .breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 30px;
}

.product-detail-wrapper .breadcrumb-item,
.product-detail-wrapper .breadcrumb-item a {
    color: rgba(0, 26, 53, 0.5) !important;
    font-size: 0.75rem;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 1.5px;
}

.product-detail-wrapper .breadcrumb-item.active {
    color: #001a35 !important;
    font-weight: 700;
}

/* --- ÁREA DE IMAGEN --- */
.product-card-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
    border: 1px solid #f0f0f0;
    transition: transform 0.4s ease;
}

.product-card-container:hover {
    transform: translateY(-5px);
}

.main-product-img {
    width: 100%;
    height: auto;
    display: block;
    transition: 0.5s ease;
}

/* --- TEXTOS Y TÍTULOS --- */
.product-title {
    font-weight: 900;
    color: #001a35;
    font-size: 2.8rem;
    line-height: 1.1;
    margin-bottom: 20px;
    border-left: 6px solid #ff0000;
    padding-left: 20px;
}

.product-description {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* --- BOTONES Y ACCIONES --- */
.btn-whatsapp-premium {
    background-color: #001a35;
    color: #ffffff;
    border: none;
    padding: 18px 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0;
    transition: 0.3s all;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-whatsapp-premium:hover {
    background-color: #ff0000;
    color: #ffffff;
    transform: scale(1.02);
}

.btn-pdf-premium {
    border: 2px solid #001a35;
    color: #001a35;
    padding: 15px 30px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 0;
    transition: 0.3s;
}

.btn-pdf-premium:hover {
    background-color: #f8f9fa;
    border-color: #ff0000;
}

/* --- RESPONSIVE --- */
@media (max-width: 991px) {
    .product-detail-wrapper {
        padding-top: 120px !important;
    }

    .product-title {
        font-size: 2rem;
    }
}