/* ======================
   PRODUCTOS - HERO
====================== */

.productos-hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.productos-hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(13,110,253,0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.productos-badge {
    display: inline-block;
    background: rgba(13,110,253,0.08);
    color: var(--clr-primary);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.productos-hero h1 {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.productos-subtitle {
    font-size: 1.1rem;
    color: var(--clr-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ======================
   FILTROS
====================== */

.btn-filter {
    background: transparent;
    border: 2px solid #e0e0e0;
    color: var(--clr-text);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-filter:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
}

.btn-filter.active {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    color: white;
}

/* ======================
   GRID DE PRODUCTOS
====================== */

.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
    margin-top: 20px;
    width: 100%; /* AÑADIDO */
    max-width: 100%; /* AÑADIDO */
}

.producto-item {
    animation: fadeInUp 0.5s ease;
    min-width: 0; /* AÑADIDO - Previene overflow en grid */
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ======================
   TARJETA DE PRODUCTO
====================== */

.producto-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    cursor: pointer;
    width: 100%; /* AÑADIDO */
    max-width: 100%; /* AÑADIDO */
}

.producto-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-6px);
}

.producto-img-wrapper {
    position: relative;
    overflow: hidden;
    padding-top: 100%; /* Ratio 1:1 */
    width: 100%; /* AÑADIDO */
}

.producto-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;  /* ← CAMBIADO de cover a contain */
    background: #f8f9fa;  /* ← AÑADIDO - fondo gris claro */
    transition: transform 0.4s ease;
}

.producto-card:hover .producto-img {
    transform: scale(1.08);
}

/* Overlay al hover */
.producto-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
}

.producto-card:hover .producto-overlay {
    opacity: 1;
}

.btn-view {
    background: white;
    color: var(--clr-primary);
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition);
    transform: translateY(10px);
}

.producto-card:hover .btn-view {
    transform: translateY(0);
}

.btn-view:hover {
    background: var(--clr-primary);
    color: white;
}

/* Info del producto */
.producto-info {
    padding: 20px;
}

.producto-nombre {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.producto-precio {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--clr-primary);
    margin: 0;
}

/* ======================
   LIGHTBOX / MODAL
====================== */

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0; /* AÑADIDO */
}

.lightbox.active {
    display: flex;
}

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

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

.lightbox-content {
    position: relative;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    animation: zoomIn 0.3s ease;
    z-index: 1;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lightbox-inner {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-width: 100%; /* AÑADIDO */
}

/* AÑADIDO - Contenedor de imagen */
.lightbox-img-container {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.lightbox-img {
    width: 100%;
    max-width: 100%; /* AÑADIDO */
    max-height: 60vh;
    object-fit: contain;
    background: #f8f9fa;
    display: block; /* AÑADIDO */
}

.lightbox-info {
    padding: 30px;
    text-align: center;
    width: 100%; /* AÑADIDO */
    box-sizing: border-box; /* AÑADIDO */
}

.lightbox-nombre {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: 12px;
    word-wrap: break-word; /* AÑADIDO */
}

.lightbox-precio {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--clr-primary);
    margin-bottom: 24px;
}

/* Botón WhatsApp en modal */
.btn-whatsapp-modal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #25c943;
    color: white;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition);
    box-shadow: 0 4px 12px rgba(37,201,67,0.3);
    max-width: 100%; /* AÑADIDO */
    word-wrap: break-word; /* AÑADIDO */
}

.btn-whatsapp-modal:hover {
    background: #1da838;
    color: white;
    box-shadow: 0 6px 18px rgba(37,201,67,0.4);
    transform: translateY(-2px);
}

/* Controles del lightbox */
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--clr-text);
    transition: all var(--transition);
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.lightbox-close:hover {
    background: var(--clr-primary);
    color: white;
    transform: rotate(90deg);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.4rem;
    color: var(--clr-text);
    transition: all var(--transition);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--clr-primary);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

/* ======================
   RESPONSIVE
====================== */

@media (max-width: 768px) {
    .productos-hero h1 {
        font-size: 2.2rem;
    }

    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 16px;
    }

    .lightbox-content {
        width: 95%;
        max-width: 95%; /* AÑADIDO */
    }

    .lightbox-inner {
        flex-direction: column;
    }

    .lightbox-img {
        max-height: 50vh;
    }

    .lightbox-info {
        padding: 20px 15px; /* MODIFICADO */
    }

    .lightbox-nombre {
        font-size: 1.5rem;
    }

    .lightbox-precio {
        font-size: 1.8rem;
    }

    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

    .btn-filter {
        font-size: 0.85rem;
        padding: 6px 16px;
    }
    
    /* AÑADIDO - Ajuste del botón WhatsApp modal */
    .btn-whatsapp-modal {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .productos-hero {
        padding: 60px 0 40px;
    }

    .productos-hero h1 {
        font-size: 1.8rem;
    }

    .productos-subtitle {
        font-size: 1rem;
    }

    .productos-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px; /* MODIFICADO de 16px a 12px */
    }

    .producto-nombre {
        font-size: 0.95rem;
    }

    .producto-precio {
        font-size: 1.2rem;
    }
    
    /* AÑADIDO - Ajustes adicionales para móviles pequeños */
    .producto-info {
        padding: 15px;
    }
    
    .lightbox-content {
        width: 98%; /* MODIFICADO */
    }
    
    .lightbox-info {
        padding: 15px 10px;
    }
    
    .lightbox-nombre {
        font-size: 1.3rem;
    }
    
    .lightbox-precio {
        font-size: 1.6rem;
    }
    
    .btn-whatsapp-modal {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}