body {
    background-color: #f8f9fa;
}
.testimonial-card {
    background: #fff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease-in-out;
}
.testimonial-card:hover {
    transform: scale(1.05);
}
.testimonial-img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 15px;
    transition: transform 0.3s ease-in-out;
    cursor: pointer;
}
.testimonial-img:hover {
    transform: scale(1.1);
}
.navbar.scrolled {
    background-color: rgba(0, 0, 0, 0.8) !important;
    transition: background-color 0.3s;
}