/* --- ESTILOS ONE MERCH (CATÁLOGO) --- */
:root {
    --merch-accent: #E91E63; /* Rosa One Pulse */
    --merch-bg: #fdfdfd;
}

/* 1. HERO MERCH */
.merch-hero {
    padding: 140px 5% 80px 5%;
    background: #111; color: white; text-align: center;
}
.merch-title { font-size: 3.5rem; font-weight: 900; margin-bottom: 20px; text-transform: uppercase; }
.merch-subtitle { font-size: 1.2rem; color: #ccc; max-width: 600px; margin: 0 auto 40px auto; }

/* 2. FILTROS */
.merch-filters {
    display: flex; justify-content: center; gap: 15px; margin-bottom: 60px; flex-wrap: wrap;
}
.m-filter-btn {
    background: transparent; border: 1px solid #444; color: #ccc;
    padding: 10px 25px; border-radius: 30px; cursor: pointer; transition: 0.3s;
    font-weight: 600; font-family: 'Montserrat', sans-serif;
}
.m-filter-btn:hover, .m-filter-btn.active {
    background: white; color: black; border-color: white;
}

/* 3. GRID DE PRODUCTOS */
.merch-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 40px; max-width: 1200px; margin: 0 auto; padding-bottom: 100px;
}

.product-card {
    background: white; border-radius: 15px; overflow: hidden;
    transition: 0.3s; border: 1px solid #eee; position: relative;
    display: flex; flex-direction: column;
}
.product-card:hover {
    transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); border-color: var(--merch-accent);
}

.prod-img-box {
    height: 300px; background: #f4f4f4; position: relative; overflow: hidden;
}
.prod-img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.product-card:hover .prod-img { transform: scale(1.1); }

/* Etiqueta de Categoría */
.prod-cat-tag {
    position: absolute; top: 15px; left: 15px;
    background: rgba(255,255,255,0.9); color: black; padding: 5px 12px;
    border-radius: 5px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
}

.prod-info { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }

.prod-title { font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; color: #111; }
.prod-price { font-size: 1.1rem; color: #666; margin-bottom: 20px; font-weight: 500; }

/* Botón de WhatsApp */
.btn-shop-wa {
    margin-top: auto; /* Empuja el botón al fondo */
    background: #25D366; /* Verde WhatsApp */
    color: white; text-decoration: none; padding: 12px; border-radius: 8px;
    text-align: center; font-weight: 700; transition: 0.3s;
    display: flex; justify-content: center; align-items: center; gap: 10px;
}
.btn-shop-wa:hover { background: #1ebc57; box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4); }


/* Animación de filtrado */
.product-card.hide { display: none; }
.product-card.show { animation: fadeIn 0.5s ease; }

@media (max-width: 768px) {
    .merch-grid { grid-template-columns: 1fr; padding: 0 5% 100px 5%; }
    .merch-title { font-size: 2.5rem; }
}