/* Program Details Hero */
.program-details-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.program-details-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.pexels.com/photos/5905702/pexels-photo-5905702.jpeg') center/cover;
    opacity: 0.1;
}

.program-details-hero .breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.program-details-hero .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
}

.program-details-hero .breadcrumb-item.active {
    color: white;
}

.program-details-hero .breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.6);
}

.program-details-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Program Header */
.program-header {
    background: white;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

.program-main-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.program-basic-info {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #0a1363, var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.info-content {
    display: flex;
    flex-direction: column;
}

.info-label {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.info-value {
    color: #333;
    font-weight: 600;
    font-size: 1.1rem;
}

.program-rating-section {
    display: flex;
    align-items: center;
    gap: 30px;
}

.rating-score {
    text-align: center;
}

.rating-score .score {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.rating-score .stars {
    color: #ffc107;
    margin: 5px 0;
}

.rating-count {
    color: #666;
    font-size: 0.9rem;
}

.enroll-btn {
    background: linear-gradient(135deg, #0a1363, var(--secondary-color));
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease;
}

.enroll-btn:hover {
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 123, 255, 0.2);
}

/* Tabs Navigation */
.program-tabs-section {
    background: #f8f9fa;
    padding: 20px 0;
    position: sticky;
    top: 80px;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.tabs-navigation {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.tab-btn {
    padding: 12px 30px;
    background: white;
    border: 2px solid #ddd;
    border-radius: 8px;
    color: #666;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: var(--primary-color);
}

.tab-btn:hover:not(.active) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Tab Content */
.tab-content-section {
    padding: 60px 0;
    background: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Overview Tab */
.program-description h2,
.program-objectives h2,
.program-topics h2 {
    color: #333;
    margin-bottom: 30px;
    font-size: 2rem;
    position: relative;
    padding-bottom: 15px;
}

.program-description h2::after,
.program-objectives h2::after,
.program-topics h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(135deg, #0a1363, var(--secondary-color));
}

.program-description p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.objective-card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #eee;
}

.objective-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.objective-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0a1363, var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
}

.objective-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.objective-card p {
    color: #666;
    line-height: 1.6;
}

.topics-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.topic-item {
    background: white;
    border: 2px solid #e9ecef;
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
}

.topic-item:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.topic-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.topic-item span {
    color: #333;
    font-weight: 500;
}

/* Content Tab */
.curriculum h2 {
    color: #333;
    margin-bottom: 30px;
    font-size: 2rem;
}

.modules-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.module {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 10px;
    border-left: 5px solid #0a1363;
}

.module h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.module ul {
    list-style: none;
    padding: 0;
}

.module li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #555;
}

.module li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #0a1363;
    font-weight: bold;
}

/* Requirements Tab */
.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.requirement-card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    border-top: 4px solid #0a1363;
}

.requirement-card h3 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.requirement-card ul {
    list-style: none;
    padding: 0;
}

.requirement-card li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: #555;
}

.requirement-card li::before {
    content: '•';
    position: absolute;
    left: 10px;
    color: #0a1363;
    font-size: 1.5rem;
}

/* CTA Section */
.program-cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.primary-btn {
    background: white;
    color: var(--primary-color);
    padding: 15px 40px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.2);
    color: var(--primary-color);
}

.secondary-btn {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 15px 40px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.secondary-btn:hover {
    background: white;
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 992px) {
    .program-main-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .program-basic-info {
        flex-direction: column;
        gap: 20px;
    }

    .program-rating-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .tabs-navigation {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .program-details-hero h1 {
        font-size: 2.5rem;
    }

    .objectives-grid {
        grid-template-columns: 1fr;
    }

    .topics-list {
        grid-template-columns: 1fr;
    }

    .requirements-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .primary-btn,
    .secondary-btn {
        width: 100%;
        justify-content: center;
    }
}