.tienda-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    margin-bottom: 10rem;
}

.tienda-header {
    text-align: center;
    margin-bottom: 2rem;
}

.tienda-titulo {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #333;
    margin-top: 6rem;
}

.tienda-descripcion {
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.producto-card {
    border: 1px solid #eee;
    border-radius: 25px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

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

.producto-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.producto-card-img.sin-imagen {
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #aaa;
}

.producto-card-img.sin-imagen i {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.producto-card-body {
    padding: 1rem;
}

.producto-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.producto-card-price {
    font-weight: bold;
    color: #024ddf;
    margin-bottom: 0;
}

.sin-productos {
    text-align: center;
    padding: 3rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    color: #666;
}

.sin-productos i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #ccc;
}

@media (max-width: 992px) {
    .productos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .productos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tienda-titulo {
        font-size: 1.5rem;
    }
}

@media (max-width: 450px) {
    .productos-grid {
        grid-template-columns: 1fr;
    }
}