/* ==========================================================================
   5. CATÁLOGO Y PRODUCTOS
   ========================================================================== */

/* Novedades y Catálogo Grid */
.novedades-clean, .catalogo-main { padding: 100px 0; background-color: var(--color-main); }
.section-header-centered, .archive-header { text-align: center; margin-bottom: 70px; }
.novedades-titulo, .archive-titulo { font-family: var(--font-headings); font-size: clamp(2.5rem, 4vw, 3.8rem); color: var(--color-text); font-weight: 400; margin-bottom: 15px; line-height: 1.1; }
.archive-subtitulo { font-size: 1.1rem; color: var(--color-muted); font-weight: 300; }
.productos-grid-limpia { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; margin-bottom: 60px; }
.producto-card-premium { text-align: center; }
.producto-img-vertical { border-radius: 12px; margin-bottom: 25px; width: 100%; height: auto !important; aspect-ratio: 4 / 5; object-fit: cover; transition: var(--transition); display: block; }
.producto-card-premium:hover .producto-img-vertical { transform: scale(1.03); box-shadow: 0 15px 30px rgba(216, 182, 251, 0.4); }
.producto-card-titulo { font-family: var(--font-headings); font-size: 1.3rem; margin-bottom: 10px; font-weight: 400; }
.producto-card-precio { color: var(--color-lila); font-weight: 700; font-size: 1.2rem; }
.boton-centrado-novedades { text-align: center; }
.mensaje-vacio { text-align: center; width: 100%; grid-column: 1 / -1; font-size: 1.2rem; color: var(--color-muted); padding: 40px 0; }

/* Paginación */
.paginacion-premium { margin-top: 80px; display: flex; justify-content: center; align-items: center; gap: 10px; flex-wrap: wrap; }
.paginacion-premium .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 45px; height: 45px; padding: 0 15px; border: 1px solid var(--color-lavender); border-radius: 50px; color: var(--color-text); font-weight: 600; transition: var(--transition); }
.paginacion-premium .page-numbers.current { background-color: var(--color-lila); color: #fff; border-color: var(--color-lila); }
.paginacion-premium .page-numbers:hover:not(.current) { background-color: var(--color-lavender); color: #fff; }

/* Página Individual de Producto */
.producto-individual { padding: 140px 0 100px; background-color: var(--color-main); }
.single-producto-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 70px; align-items: flex-start; }
.producto-galeria .img-principal { width: 100%; height: auto; border-radius: 16px; box-shadow: 0 15px 35px rgba(195, 149, 243, 0.15); object-fit: cover; display: block; }
.producto-info { position: sticky; top: 100px; }
.producto-titulo { font-family: var(--font-headings); font-size: clamp(2.5rem, 4vw, 3.5rem); margin-bottom: 15px; line-height: 1.1; font-weight: 400; }
.producto-precio { font-size: 2.2rem; color: var(--color-lila); font-weight: 700; margin-bottom: 25px; }
.producto-etiquetas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 35px; }
.etiqueta-limitada, .etiqueta-material { padding: 6px 16px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1.5px; border-radius: 50px; font-weight: 700; }
.etiqueta-limitada { background: var(--color-lila); color: #fff; }
.etiqueta-material { border: 1px solid var(--color-lavender); color: var(--color-text); }
.producto-descripcion { line-height: 1.8; margin-bottom: 40px; color: var(--color-muted); font-size: 1.05rem; }
.btn-whatsapp-pildora { display: inline-flex; align-items: center; justify-content: center; padding: 16px 40px; background-color: var(--color-lila); color: #fff !important; font-weight: 700; border-radius: 50px; box-shadow: 0 8px 20px rgba(195, 149, 243, 0.3); transition: var(--transition); }
.btn-whatsapp-pildora:hover { background-color: #25D366; transform: translateY(-3px); box-shadow: 0 12px 25px rgba(37, 211, 102, 0.3); }
.nota-disponibilidad { font-size: 0.85rem; color: var(--color-muted); margin-top: 15px; font-weight: 300; }

/* Galería Secundaria de Producto */
.galeria-secundaria { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 20px; }
.galeria-secundaria .img-extra:nth-child(3):last-child { grid-column: 1 / -1; }
.img-extra { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; border-radius: 12px; box-shadow: 0 10px 25px rgba(0,0,0,0.05); }

/* Lightbox (Galería a pantalla completa) */
.lightbox-trigger { cursor: zoom-in; }
.lunas-lightbox { display: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(26, 26, 26, 0.95); opacity: 0; transition: opacity 0.3s ease; align-items: center; justify-content: center; }
.lunas-lightbox.active { opacity: 1; }
.lightbox-content { max-width: 90%; max-height: 85vh; border-radius: 12px; object-fit: contain; transform: scale(0.95); transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1); box-shadow: 0 20px 50px rgba(0,0,0,0.5); user-select: none; }
.lunas-lightbox.active .lightbox-content { transform: scale(1); }
.lightbox-close { position: absolute; top: 30px; right: 40px; color: var(--color-main); font-size: 50px; font-weight: 300; cursor: pointer; transition: color 0.3s ease; line-height: 1; z-index: 10000; }
.lightbox-close:hover { color: var(--color-lila); }
.lightbox-prev, .lightbox-next { position: absolute; top: 50%; transform: translateY(-50%); color: var(--color-main); font-size: 50px; font-weight: 300; cursor: pointer; transition: color 0.3s ease; padding: 20px; user-select: none; z-index: 10000; }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-prev:hover, .lightbox-next:hover { color: var(--color-lila); }

/* ====== RESPONSIVE TIENDA ====== */
@media (max-width: 768px) {
    .producto-individual { padding: 100px 0 80px; }
    .producto-info { position: static; }
    .single-producto-grid { grid-template-columns: 1fr; }
    .btn-whatsapp-pildora { width: 100%; }
    
    .lightbox-close { top: 15px; right: 25px; font-size: 40px; }
    .lightbox-prev { left: 5px; font-size: 35px; padding: 10px; }
    .lightbox-next { right: 5px; font-size: 35px; padding: 10px; }
    .lightbox-content { max-width: 95%; max-height: 75vh; }
}