/* ============================================
      PROGRAMS SECTION
      ============================================ */
.programs {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.program-category {
    margin-bottom: 4rem;
}

.program-category:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--purple-100);
}

.category-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.english-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.chinese-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.category-icon i {
    color: var(--white);
    font-size: 1.25rem;
}

.category-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.program-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1.5rem;
}

.program-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    position: relative;
    transition: var(--transition-base);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-purple);
}

.program-card.featured {
    border: 2px solid var(--purple-300);
    box-shadow: var(--shadow-purple);
}

.program-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.program-badge.kids {
    background: #fef3c7;
    color: #92400e;
}

.program-badge.ielts {
    background: #dbeafe;
    color: #1e40af;
}

.program-badge.toeic {
    background: #d1fae5;
    color: #065f46;
}

.program-badge.hsk {
    background: #fee2e2;
    color: #991b1b;
}

.program-badge.business {
    background: #e0e7ff;
    color: #3730a3;
}

.program-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.program-icon i {
    color: var(--white);
    font-size: 1.25rem;
}

.program-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.program-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.program-features {
    margin-bottom: 1.5rem;
}

.program-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.program-features li i {
    color: var(--purple-500);
    font-size: 0.8rem;
    margin-top: 0.3rem;
}

.program-footer {
    padding-top: 1rem;
    border-top: 1px solid var(--gray-100);
}

.program-target {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--purple-700);
    font-weight: 600;
}

/* IELTS Path */
.ielts-path {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.path-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--purple-50);
    border-radius: var(--radius-md);
    min-width: 70px;
}

.path-level {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--purple-700);
}

.path-range {
    font-size: 0.7rem;
    color: var(--purple-500);
}

.path-arrow {
    color: var(--purple-400);
    font-size: 0.8rem;
}

/* HSK Levels */
.hsk-levels {
    margin-bottom: 1.25rem;
}

.hsk-level {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.hsk-level:last-child {
    border-bottom: none;
}

.level-tag {
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

.level-tag.hsk1-2 {
    background: #dbeafe;
    color: #1e40af;
}

.level-tag.hsk3-4 {
    background: #fef3c7;
    color: #92400e;
}

.level-tag.hsk5-6 {
    background: #fee2e2;
    color: #991b1b;
}

.hsk-level span:last-child {
    font-size: 0.85rem;
    color: var(--text-secondary);
}