.rfpb-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
}

.rfpb-filters button {
    padding: 10px 18px;
    border: 1px solid #ccc;
    background: #fff;
    cursor: pointer;
}

.rfpb-filters button.active {
    background: #111;
    color: #fff;
}

.rfpb-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.rfpb-card img {
    width: 100%;
    height: auto;
    display: block;
}

.rfpb-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 16px;
    border: 1px solid #000;
    text-decoration: none;
}