/* ===== COURSE PAGE STYLES ===== */

.logo-wrapper-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.logo-wrapper-link:hover {
    opacity: 0.85;
}

/* Section Headers - Bold Style */
.section-title {
    font-size: 56px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--primary-black);
}

.section-subtitle {
    font-size: 22px;
    font-weight: 500;
    color: var(--secondary-black);
    margin-bottom: 10px;
}

h2 {
    font-weight: 800;
}

h3 {
    font-weight: 700;
}

h4 {
    font-weight: 700;
}

.course-hero {
    padding: 140px 40px 100px;
    background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 50%, #f0f4f8 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.course-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.course-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.course-hero-content {
    position: relative;
    z-index: 1;
}

.breadcrumb {
    font-size: 14px;
    color: var(--secondary-black);
    margin-bottom: 24px;
    font-weight: 500;
}

.breadcrumb a {
    color: var(--blue-accent);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.breadcrumb a:hover {
    opacity: 0.7;
}

.title-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
    transition: opacity 0.3s ease;
    position: relative;
    z-index: 10;
}

.title-link:hover {
    opacity: 0.8;
}

.title-link:hover .course-hero-title {
    color: var(--blue-accent);
}

.course-hero-title {
    font-size: 72px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #0071e3; /* Fallback */
    background: linear-gradient(135deg, #005bb5 0%, #0071e3 50%, #00aaff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    line-height: 1.15;
    filter: drop-shadow(0 10px 20px rgba(0, 113, 227, 0.15));
    transition: all 0.3s ease;
}

.course-hero-subtitle {
    font-size: 24px;
    color: var(--secondary-black);
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.5;
    font-weight: 400;
}

.course-quick-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
}

.quick-info-item {
    text-align: center;
    background: white;
    padding: 30px 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.quick-info-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-accent), #0077ed);
}

.quick-info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 113, 227, 0.15);
}

.info-number {
    font-size: 48px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--blue-accent), #0077ed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.info-label {
    font-size: 14px;
    color: var(--secondary-black);
    font-weight: 500;
}

.course-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 48px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
    height: 58px;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #0066cc 0%, #0088ff 50%, #0066cc 100%);
    background-size: 200% 100%;
    color: white;
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.35), 0 2px 8px rgba(0, 102, 204, 0.2);
    border: none;
    min-width: 160px !important;
    max-width: 220px !important;
    padding: 18px 24px !important;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background-position: 100% 0;
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 16px 40px rgba(0, 102, 204, 0.45), 0 8px 16px rgba(0, 102, 204, 0.3);
}

.btn-primary:active {
    transform: translateY(-2px) scale(1.01);
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.35);
}

.btn-secondary {
    background: white;
    color: var(--blue-accent);
    border: 2px solid var(--blue-accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--blue-accent) 0%, #0077ed 100%);
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.btn-secondary:hover::before {
    left: 0;
}

.btn-secondary:hover {
    background: transparent;
    color: white;
    border-color: transparent;
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 16px 40px rgba(0, 113, 227, 0.4);
}

.course-section {
    padding: 100px 0;
}

.course-section.bg-light {
    background: var(--light-gray);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.overview-card {
    background: white;
    padding: 50px 40px;
    border-radius: 24px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    transition: all 0.4s ease;
    border: 1px solid rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
}

.overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--blue-accent), #0077ed);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.overview-card:hover::before {
    transform: scaleX(1);
}

.overview-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 113, 227, 0.12);
    border-color: rgba(0, 113, 227, 0.1);
}

.overview-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 113, 227, 0.1), rgba(0, 119, 237, 0.05));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.overview-icon i {
    font-size: 36px;
    color: var(--blue-accent);
}

.overview-card:hover .overview-icon {
    background: linear-gradient(135deg, var(--blue-accent), #0077ed);
    transform: scale(1.05);
}

.overview-card:hover .overview-icon i {
    color: white;
}

.overview-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-black);
}

.overview-card p {
    font-size: 16px;
    color: var(--secondary-black);
    line-height: 1.6;
}

/* Curriculum Tabs */
.curriculum-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 40px 0;
}

.tab-btn {
    padding: 14px 32px;
    background: white;
    border: 2px solid var(--medium-gray);
    border-radius: 24px;
    font-size: 16px;
    font-weight: 500;
    color: var(--primary-black);
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    border-color: var(--blue-accent);
    color: var(--blue-accent);
}

.tab-btn.active {
    background: var(--blue-accent);
    border-color: var(--blue-accent);
    color: white;
}

.tab-content {
    display: none;
}

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

.curriculum-year {
    margin-bottom: 50px;
}

.curriculum-year h3 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--primary-black);
}

.curriculum-modules {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.module {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.module::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: #0071e3;
    opacity: 1;
    transition: width 0.3s ease;
}

.module:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 113, 227, 0.1);
}

.module h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #0071e3;
    line-height: 1.4;
}

.module ul {
    list-style: none;
    margin-bottom: 24px;
    flex-grow: 1;
}

.module ul li {
    padding: 8px 0;
    padding-left: 40px;
    position: relative;
    font-size: 15px;
    color: #333;
    line-height: 1.6;
    margin-bottom: 8px;
}

.module ul li:last-child {
    margin-bottom: 0;
}

.module ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 6px;
    width: 26px;
    height: 26px;
    background-color: #e1f0ff;
    color: #0071e3;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.module ul li:hover::before {
    background-color: #0071e3;
    color: white;
    transform: scale(1.1);
}

.module-info {
    display: flex;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid #eeeeee;
    font-size: 14px;
    color: #666;
    margin-top: auto;
}

/* Batch Cards */
.batch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.batch-card {
    background: white;
    padding: 32px 28px 32px;
    border-radius: 24px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.batch-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #e0e0e0, #f5f5f5);
    transition: all 0.4s ease;
}

.batch-card:hover::before {
    background: linear-gradient(90deg, #0066cc, #0088ff, #0066cc);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.batch-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.2), 0 8px 20px rgba(0, 102, 204, 0.1);
    border-color: rgba(0, 102, 204, 0.3);
}

.batch-card.featured {
    border: 2px solid rgba(0, 102, 204, 0.3);
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.03) 0%, white 50%, rgba(0, 136, 255, 0.02) 100%);
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.15), 0 4px 12px rgba(0, 102, 204, 0.08);
}

.batch-card.featured::before {
    background: linear-gradient(90deg, #0066cc, #0088ff, #00aaff, #0088ff, #0066cc);
    background-size: 300% 100%;
    height: 5px;
    animation: shimmer 3s infinite;
}

.batch-card.featured::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(0, 136, 255, 0.05), transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.batch-card.featured > * {
    position: relative;
    z-index: 1;
}

.batch-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #0066cc 0%, #0088ff 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4), 0 2px 8px rgba(0, 102, 204, 0.2);
    z-index: 2;
}

.batch-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
    margin-top: 8px;
    color: var(--primary-black);
    line-height: 1.3;
}

.batch-detail {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    font-size: 14px;
    color: var(--primary-black);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.batch-detail:last-of-type {
    border-bottom: none;
}

.batch-detail:hover {
    padding-left: 8px;
    background: rgba(0, 102, 204, 0.02);
    border-radius: 8px;
}

.batch-detail strong {
    color: var(--secondary-black);
    font-weight: 600;
    font-size: 14px;
}

.batch-price {
    margin: 28px 0 24px;
    text-align: center;
    padding: 16px 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.03), rgba(0, 136, 255, 0.03));
    border-radius: 14px;
}

.price {
    font-size: 36px;
    font-weight: 800;
    background: linear-gradient(135deg, #0066cc 0%, #0088ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.price-period {
    font-size: 13px;
    color: var(--secondary-black);
    display: block;
    margin-top: 8px;
    font-weight: 500;
}

.btn-batch {
    display: block;
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #0066cc 0%, #0088ff 50%, #0066cc 100%);
    background-size: 200% 100%;
    color: white;
    text-align: center;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.35), 0 2px 8px rgba(0, 102, 204, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-batch::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-batch:hover::before {
    left: 100%;
}

.btn-batch:hover {
    background: linear-gradient(135deg, #005bb5 0%, #0077ed 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 113, 227, 0.5);
}

/* Study Material */
.material-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.material-item {
    text-align: center;
    padding: 40px 30px;
    background: white;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.material-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.material-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #f5f7fa, #ffffff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all 0.3s ease;
    border: 2px solid rgba(0, 113, 227, 0.1);
}

.material-icon i {
    font-size: 48px;
    color: var(--blue-accent);
}

.material-item:hover .material-icon {
    background: linear-gradient(135deg, var(--blue-accent), #0077ed);
    transform: scale(1.05) rotate(5deg);
    border-color: transparent;
}

.material-item:hover .material-icon i {
    color: white;
}

.material-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-black);
}

.material-item p {
    font-size: 14px;
    color: var(--secondary-black);
    line-height: 1.6;
}

/* Success Stories */
.success-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.success-card {
    background: white;
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.success-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}

.success-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-black);
}

.success-rank {
    font-size: 16px;
    font-weight: 600;
    color: var(--blue-accent);
    margin-bottom: 5px;
}

.success-college {
    font-size: 14px;
    color: var(--secondary-black);
    margin-bottom: 15px;
}

.success-card blockquote {
    font-size: 14px;
    font-style: italic;
    color: var(--text-gray);
    line-height: 1.6;
    margin: 0;
}

/* FAQ */
.faq-list {
    max-width: 900px;
    margin: 50px auto 0;
}

.faq-item {
    background: white;
    margin-bottom: 15px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    padding: 24px 30px;
    background: white;
    border: none;
    text-align: left;
    font-size: 17px;
    font-weight: 500;
    color: var(--primary-black);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-icon {
    font-size: 24px;
    color: var(--blue-accent);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 30px 24px;
    font-size: 15px;
    color: var(--secondary-black);
    line-height: 1.6;
}

/* CTA Section */
.course-cta-section {
    background: linear-gradient(135deg, #0066cc 0%, var(--blue-accent) 50%, #0077ed 100%);
    color: white;
    padding: 120px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.course-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.course-cta-section .container {
    position: relative;
    z-index: 1;
}

.course-cta-section h2 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.course-cta-section p {
    font-size: 21px;
    margin-bottom: 50px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn-primary-large, .btn-secondary-large {
    display: inline-block;
    padding: 20px 48px;
    border-radius: 30px;
    font-size: 19px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary-large {
    background: white;
    color: var(--blue-accent);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
}

.btn-primary-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 113, 227, 0.1), transparent);
    transition: left 0.5s ease;
}

.btn-primary-large:hover::before {
    left: 100%;
}

.btn-primary-large:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 35px rgba(255, 255, 255, 0.4);
}

.btn-secondary-large {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-secondary-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: white;
    transition: left 0.4s ease;
    z-index: -1;
}

.btn-secondary-large:hover::before {
    left: 0;
}

.btn-secondary-large:hover {
    background: white;
    color: var(--blue-accent);
    border-color: white;
    transform: translateY(-3px) scale(1.03);
}

/* Responsive Design */
@media (max-width: 1068px) {
    .course-hero-title {
        font-size: 56px;
    }

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

    .curriculum-modules {
        grid-template-columns: 1fr;
    }

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

    .material-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 734px) {
    .course-hero {
        padding: 100px 20px 60px;
    }

    .course-hero-title {
        font-size: 36px;
    }

    .course-hero-subtitle {
        font-size: 18px;
    }

    .course-quick-info {
        flex-direction: column;
        gap: 16px;
    }

    .quick-info-item {
        width: 100%;
        padding: 20px 24px;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }

    .info-number {
        font-size: 32px;
        margin-bottom: 0;
    }

    .info-label {
        font-size: 15px;
    }

    .overview-card, .module, .batch-card, .material-item, .success-card {
        padding: 24px;
    }

    .container {
        padding: 0 20px;
    }

    .course-section {
        padding: 60px 0;
    }

    .curriculum-tabs {
        flex-direction: column;
        gap: 10px;
    }

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

    .course-cta-section {
        padding: 60px 20px;
    }

    .course-cta-section h2 {
        font-size: 32px;
    }

    .course-cta-section p {
        font-size: 17px;
    }
}

/* ===== FOOTER FOR COURSE PAGES ===== */
.footer {
    background: var(--light-gray);
    padding: 60px 0 30px;
    border-top: 1px solid var(--medium-gray);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-black);
    margin-bottom: 20px;
}

.footer-section p {
    color: var(--secondary-black);
    font-size: 15px;
    line-height: 1.6;
    margin: 8px 0;
}

.footer-section a {
    display: block;
    color: var(--secondary-black);
    text-decoration: none;
    font-size: 15px;
    padding: 8px 0;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--blue-accent);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--medium-gray);
}

.footer-bottom p {
    color: var(--secondary-black);
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 25px;
}

.footer-legal a {
    color: var(--secondary-black);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--blue-accent);
}

@media (max-width: 1068px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (max-width: 734px) {
    .footer {
        padding: 50px 20px 25px;
    }

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px 10px;
        margin-bottom: 35px;
        text-align: left;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-legal {
        gap: 20px;
    }
}