.exam-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}
.exam-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.exam-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}
.exam-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.exam-content {
    padding: 1.5rem;
}
.exam-title {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}
.exam-description {
    font-size: 0.9rem;
    color: #666;
}
.cta-section {
    background-color: #f8f9fa;
    padding: 4rem 0;
    margin-top: 4rem;
}
.cta-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
}
.cta-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    text-align: center;
    flex: 1;
    min-width: 250px;
}
.cta-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}
.cta-description {
    margin-bottom: 1.5rem;
}
.cta-button {
    display: inline-block;
    background-color: #00498E;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}
.cta-button:hover {
    background-color: #003366;
}