.review-section {
    max-width: 900px;
    margin: 80px auto;
    position: relative;
    overflow: hidden;
}

.slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.review-card {
    min-width: 100%;
    box-sizing: border-box;
    padding: 40px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    text-align: center;
}

.review-text {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
}

.review-name {
    font-weight: bold;
    font-size: 16px;
    color: #111;
}

.review-role {
    font-size: 14px;
    color: gray;
}

.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #111;
    color: #fff;
    border: none;
    font-size: 24px;
    padding: 12px 18px;
    cursor: pointer;
    border-radius: 50%;
}

.arrow:hover {
    background: #444;
}

.left {
    left: -20px;
}

.right {
    right: -20px;
}