.product-reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.review-card {
    background: #fff;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.rating-box {
    background: #fef2f2;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

#load-more-reviews {
    display: block;
    margin: 2rem auto 0;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    cursor: pointer;
    background: #f97316;
    color: white;
    border: none;
    border-radius: 8px;
}