.grid-reviews {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.review-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    padding: 10px;
    transition: .3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.review-card .image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 10px;
}

.review-card h3 {
    font-size: 16px;
    margin-top: 10px;
}

.review-card.oferta {
    position: relative;
    border: 2px solid #ff3b3b;
}

.review-card.oferta::before {
    content: "🔥 OFERTA";
    position: absolute;
    top: 10px;
    left: 10px;
    background: #ff3b3b;
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    padding: 5px 10px;
    border-radius: 20px;
    z-index: 10;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}