.course-sec {
            padding: 50px 5%;
            background-color: #f9f9f9;
            margin-top: 10vh;
        }

        .course-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }

        .course-card {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            transition: transform 0.2s;
            text-decoration: none;
            color: inherit;
        }

        .course-card:hover {
            transform: translateY(-5px);
        }

        .course-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .course-card h3 {
            padding: 15px;
            font-size: 18px;
        }

        .no-courses {
            text-align: center;
            padding: 40px;
            font-size: 18px;
        }


        @media screen and (max-width: 768px) {

            .course-sec {
                margin-top: 10vh;
            }
        }