/* Popular Programs Section */
.popular-programs-section {
    padding: 5rem 0;
    background: #ffffff;
}

.popular-programs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.popular-programs-title-group h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.popular-programs-subtitle {
    color: var(--text-light);
    font-size: 1rem;
}

.explore-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.explore-link:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.program-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    cursor: pointer;
}

.program-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.program-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.program-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.program-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.program-badge.featured {
    background: var(--secondary-color);
}

.program-card-content {
    padding: 1.5rem;
}

.program-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.program-card-description {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.program-card-meta {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.program-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.rating-stars {
    color: #FFB800;
    font-size: 0.9rem;
}

.rating-number {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9rem;
}

.program-price {
    color: var(--secondary-color);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid #f0f0f0;
}

.program-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.program-info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.85rem;
}

.program-info-icon {
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .programs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .popular-programs-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .popular-programs-title-group h2 {
        font-size: 2rem;
    }

    .programs-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .program-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 576px) {
    .popular-programs-section {
        padding: 3rem 0;
    }

    .popular-programs-title-group h2 {
        font-size: 1.75rem;
    }
}