/* ============================================
   REVIEW BRANDS SECTION - 4x2 카드 그리드
   ============================================ */

.review-brands-section {
    position: relative;
    width: 100%;
    padding: 0;
    background: #f8f9fa;
    overflow: hidden;
}

.review-brands-section .container-fluid {
    padding: 0;
}

/* 공통 행 레이아웃 */
.rb-row {
    width: 100%;
}

.rb-row-top {
    background: #e93c1a;
    padding: 70px 0 60px;
}

.rb-row-bottom {
    background: #ffffff;
    padding: 60px 0 80px;
}

/* 공통 카드 그리드 */
.rb-grid {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
}

.rb-card {
    display: flex;
}

.rb-card-inner {
    width: 100%;
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.18);
    max-height: 650px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rb-row-bottom .rb-card-inner {
    box-shadow: none;
    border: 1px solid #d8d8d8;
}

.rb-card-inner img {
    display: block;
    width: 90%;
    height: auto;
    object-fit: contain;
}

/* =======================
   RESPONSIVE
   ======================= */

@media (max-width: 1200px) {
    .rb-grid {
        padding: 0 20px;
        gap: 24px;
    }
}

@media (max-width: 992px) {
    .rb-grid {
        padding: 0 16px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
    }

    .rb-row-top {
        padding: 50px 0 40px;
    }

    .rb-row-bottom {
        padding: 45px 0 60px;
    }
}

@media (max-width: 600px) {
    .rb-grid {
        padding: 0 12px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

    .rb-row-top {
        padding: 40px 0 32px;
    }

    .rb-row-bottom {
        padding: 36px 0 50px;
    }
}