* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1a202c;
    background-color: #f7fafc;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    flex-wrap: wrap;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #2d3748;
}

.ad-disclosure {
    font-size: 11px;
    color: #718096;
    padding: 4px 12px;
    background-color: #edf2f7;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    color: #4a5568;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav a:hover {
    color: #2b6cb0;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #2d3748;
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background-color: #ffffff;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 99;
    padding: 20px;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    padding: 12px 0;
    color: #4a5568;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid #e2e8f0;
    transition: color 0.2s;
}

.mobile-menu a:hover {
    color: #2b6cb0;
}

.mobile-menu a:last-child {
    border-bottom: none;
}

.hero-card {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.hero-grid {
    display: flex;
    gap: 60px;
    align-items: center;
    flex-wrap: wrap;
}

.hero-visual {
    flex: 1;
    min-width: 300px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-text {
    flex: 1;
    min-width: 300px;
    color: #ffffff;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-text p {
    font-size: 20px;
    margin-bottom: 32px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
}

.btn-primary {
    display: inline-block;
    background-color: #ffffff;
    color: #667eea;
    padding: 16px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    background-color: #f7fafc;
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: #667eea;
    padding: 16px 40px;
    border: 2px solid #667eea;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background-color: #667eea;
    color: #ffffff;
}

.intro-section {
    padding: 80px 0;
}

.intro-card {
    background-color: #ffffff;
    padding: 60px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.intro-card h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #2d3748;
}

.intro-card p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #4a5568;
    line-height: 1.8;
}

.courses-section {
    padding: 80px 0;
    background-color: #edf2f7;
}

.courses-section h2 {
    font-size: 42px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: #2d3748;
}

.cards-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
}

.course-card {
    flex: 1 1 calc(33.333% - 32px);
    min-width: 300px;
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

.card-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #2d3748;
}

.card-content p {
    font-size: 16px;
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.6;
    flex: 1;
}

.card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.card-meta span {
    font-size: 14px;
    padding: 6px 14px;
    background-color: #e6fffa;
    color: #234e52;
    border-radius: 20px;
    font-weight: 500;
}

.price {
    font-size: 32px;
    font-weight: 800;
    color: #2b6cb0;
    margin-bottom: 20px;
}

.btn-card {
    background-color: #667eea;
    color: #ffffff;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-card:hover {
    background-color: #5568d3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.enrollment-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.enrollment-wrapper {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.enrollment-info {
    flex: 1;
    min-width: 300px;
}

.enrollment-info h2 {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #2d3748;
}

.enrollment-info p {
    font-size: 18px;
    margin-bottom: 32px;
    color: #4a5568;
    line-height: 1.7;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    font-size: 16px;
    padding: 12px 0 12px 32px;
    position: relative;
    color: #2d3748;
}

.benefits-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #48bb78;
    font-weight: 700;
    font-size: 18px;
}

.enrollment-form-card {
    flex: 1;
    min-width: 320px;
    background-color: #f7fafc;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.enrollment-form-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #2d3748;
}

.form-notice {
    font-size: 14px;
    color: #48bb78;
    margin-bottom: 20px;
    padding: 12px;
    background-color: #e6fffa;
    border-radius: 6px;
    font-weight: 500;
    display: none;
}

.form-notice.active {
    display: block;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #2d3748;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.2s;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.btn-submit {
    width: 100%;
    background-color: #667eea;
    color: #ffffff;
    border: none;
    padding: 16px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    background-color: #5568d3;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
}

.trust-section {
    padding: 80px 0;
    background-color: #edf2f7;
}

.trust-section h2 {
    font-size: 38px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #2d3748;
}

.testimonials-grid {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.testimonial-card {
    flex: 1 1 calc(33.333% - 32px);
    min-width: 280px;
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.testimonial-card p {
    font-size: 16px;
    font-style: italic;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 16px;
}

.testimonial-author {
    font-size: 14px;
    font-weight: 600;
    color: #2d3748;
}

.footer {
    background-color: #2d3748;
    color: #cbd5e0;
    padding: 60px 0 20px;
}

.footer-grid {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-column h4 {
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-column p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 8px;
}

.footer-column a {
    display: block;
    color: #cbd5e0;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.2s;
}

.footer-column a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid #4a5568;
    padding-top: 24px;
    text-align: center;
}

.disclaimer {
    font-size: 13px;
    color: #a0aec0;
    line-height: 1.6;
    margin-bottom: 16px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.footer-bottom p {
    font-size: 14px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #2d3748;
    color: #ffffff;
    padding: 24px;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: none;
}

.cookie-banner.active {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
    font-size: 15px;
    line-height: 1.6;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-cookie {
    background-color: #667eea;
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-cookie:hover {
    background-color: #5568d3;
}

.btn-cookie-alt {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-cookie-alt:hover {
    background-color: #ffffff;
    color: #2d3748;
}

.page-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    color: #ffffff;
    text-align: center;
}

.page-hero h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}

.about-content {
    padding: 80px 0;
}

.about-grid {
    display: flex;
    gap: 60px;
    align-items: center;
    flex-wrap: wrap;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #2d3748;
}

.about-text p {
    font-size: 17px;
    margin-bottom: 20px;
    color: #4a5568;
    line-height: 1.8;
}

.about-image {
    flex: 1;
    min-width: 300px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.methodology-section {
    padding: 80px 0;
    background-color: #f7fafc;
}

.methodology-section h2 {
    font-size: 38px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #2d3748;
}

.methodology-cards {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.method-card {
    flex: 1 1 calc(50% - 32px);
    min-width: 280px;
    background-color: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.method-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #2d3748;
}

.method-card p {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.7;
}

.values-section {
    padding: 80px 0;
}

.values-grid {
    display: flex;
    gap: 60px;
    align-items: center;
    flex-wrap: wrap;
}

.values-image {
    flex: 1;
    min-width: 300px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.values-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.values-text {
    flex: 1;
    min-width: 300px;
}

.values-text h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #2d3748;
}

.values-text p {
    font-size: 17px;
    margin-bottom: 20px;
    color: #4a5568;
    line-height: 1.8;
}

.cta-section {
    padding: 80px 0;
    background-color: #edf2f7;
}

.cta-card {
    background-color: #ffffff;
    padding: 60px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.cta-card h2 {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2d3748;
}

.cta-card p {
    font-size: 18px;
    margin-bottom: 32px;
    color: #4a5568;
}

.services-content {
    padding: 80px 0;
}

.services-grid {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.service-detail-card {
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 0;
    flex-wrap: wrap;
}

.service-image {
    flex: 1;
    min-width: 320px;
    min-height: 300px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.service-detail-content {
    flex: 1;
    min-width: 320px;
    padding: 48px;
    display: flex;
    flex-direction: column;
}

.service-detail-content h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #2d3748;
}

.service-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.service-meta span {
    font-size: 14px;
    padding: 6px 14px;
    background-color: #e6fffa;
    color: #234e52;
    border-radius: 20px;
    font-weight: 500;
}

.service-detail-content p {
    font-size: 17px;
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
    padding: 0;
}

.service-features li {
    font-size: 16px;
    padding: 10px 0 10px 28px;
    position: relative;
    color: #2d3748;
}

.service-features li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: 700;
}

.service-price {
    font-size: 36px;
    font-weight: 800;
    color: #2b6cb0;
    margin-bottom: 24px;
}

.enroll-cta {
    padding: 80px 0;
    background-color: #f7fafc;
}

.contact-content {
    padding: 80px 0;
}

.contact-grid {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.contact-info-card {
    flex: 1;
    min-width: 320px;
    background-color: #ffffff;
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-info-card h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2d3748;
}

.contact-info-card p {
    font-size: 17px;
    margin-bottom: 32px;
    color: #4a5568;
    line-height: 1.7;
}

.contact-detail {
    margin-bottom: 32px;
}

.contact-detail h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #2d3748;
}

.contact-detail p {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 0;
}

.contact-visual {
    flex: 1;
    min-width: 320px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    min-height: 400px;
    background-color: #e2e8f0;
}

.contact-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.faq-section {
    padding: 80px 0;
    background-color: #f7fafc;
}

.faq-section h2 {
    font-size: 38px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #2d3748;
}

.faq-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
}

.faq-card {
    flex: 1 1 calc(50% - 32px);
    min-width: 280px;
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.faq-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #2d3748;
}

.faq-card p {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.6;
}

.legal-content {
    padding: 60px 0;
    background-color: #ffffff;
}

.legal-content h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 12px;
    color: #2d3748;
}

.legal-updated {
    font-size: 15px;
    color: #718096;
    margin-bottom: 48px;
}

.legal-section {
    margin-bottom: 48px;
}

.legal-section h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2d3748;
}

.legal-section h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
    margin-top: 24px;
    color: #2d3748;
}

.legal-section p {
    font-size: 16px;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 16px;
}

.legal-section ul {
    margin-left: 24px;
    margin-bottom: 16px;
}

.legal-section li {
    font-size: 16px;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 8px;
}

.legal-section a {
    color: #2b6cb0;
    text-decoration: underline;
}

.legal-section a:hover {
    color: #667eea;
}

.thanks-section {
    padding: 100px 0;
    background-color: #f7fafc;
}

.thanks-card {
    background-color: #ffffff;
    padding: 80px 60px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 900px;
    margin: 0 auto;
}

.thanks-icon {
    width: 80px;
    height: 80px;
    background-color: #48bb78;
    color: #ffffff;
    font-size: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 32px;
}

.thanks-card h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    color: #2d3748;
}

.thanks-message {
    font-size: 18px;
    color: #4a5568;
    margin-bottom: 32px;
}

.thanks-details {
    font-size: 16px;
    color: #2b6cb0;
    margin-bottom: 48px;
    padding: 20px;
    background-color: #ebf8ff;
    border-radius: 8px;
    font-weight: 500;
}

.next-steps {
    margin-bottom: 48px;
    text-align: left;
}

.next-steps h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
    color: #2d3748;
}

.steps-grid {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.step-card {
    flex: 1;
    min-width: 220px;
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    background-color: #667eea;
    color: #ffffff;
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 16px;
}

.step-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #2d3748;
}

.step-card p {
    font-size: 15px;
    color: #4a5568;
    line-height: 1.6;
}

.thanks-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-text h1 {
        font-size: 36px;
    }

    .hero-text p {
        font-size: 18px;
    }

    .page-hero h1 {
        font-size: 36px;
    }

    .intro-card {
        padding: 40px 24px;
    }

    .course-card {
        flex: 1 1 100%;
    }

    .testimonial-card {
        flex: 1 1 100%;
    }

    .method-card {
        flex: 1 1 100%;
    }

    .faq-card {
        flex: 1 1 100%;
    }

    .service-detail-card {
        flex-direction: column;
    }

    .service-detail-content {
        padding: 32px;
    }

    .enrollment-form-card {
        padding: 32px 24px;
    }

    .cta-card {
        padding: 40px 24px;
    }

    .thanks-card {
        padding: 60px 32px;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-actions {
        width: 100%;
        flex-direction: column;
    }

    .btn-cookie,
    .btn-cookie-alt {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 28px;
    }

    .cards-grid {
        gap: 20px;
    }

    .footer-grid {
        gap: 32px;
    }
}