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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a1a2e;
    color: #ffffff;
    padding: 24px;
    z-index: 1000;
    display: none;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
}

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

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-accept {
    background-color: #3498db;
    color: #ffffff;
}

.btn-accept:hover {
    background-color: #2980b9;
}

.btn-reject {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-reject:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.main-nav {
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3498db;
}

.ad-label {
    background-color: #f8f9fa;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
    color: #6c757d;
    border: 1px solid #dee2e6;
}

.hero-section {
    padding: 80px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
    color: #ffffff;
}

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

.hero-text p {
    font-size: 20px;
    margin-bottom: 32px;
    line-height: 1.7;
    opacity: 0.95;
}

.cta-primary {
    display: inline-block;
    padding: 16px 36px;
    background-color: #ffffff;
    color: #667eea;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.hero-image {
    flex: 1;
    background-color: #5568d3;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.intro-cards {
    padding: 80px 24px;
    background-color: #f8f9fa;
}

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

.info-card {
    flex: 1;
    min-width: 280px;
    background-color: #ffffff;
    padding: 40px 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.info-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.info-card p {
    color: #6c757d;
    line-height: 1.7;
}

.courses-showcase {
    padding: 100px 24px;
    background-color: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.section-header p {
    font-size: 18px;
    color: #6c757d;
    max-width: 700px;
    margin: 0 auto;
}

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

.course-card {
    flex: 1;
    min-width: 340px;
    max-width: 380px;
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.course-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background-color: #e9ecef;
}

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

.course-info {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.course-info h3 {
    font-size: 22px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.course-info > p {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

.course-details {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.course-details span {
    padding: 6px 12px;
    background-color: #f8f9fa;
    border-radius: 6px;
    font-size: 14px;
    color: #495057;
    font-weight: 500;
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.price {
    font-size: 28px;
    font-weight: 700;
    color: #667eea;
}

.btn-enroll {
    padding: 12px 24px;
    background-color: #667eea;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
}

.btn-enroll:hover {
    background-color: #5568d3;
    transform: scale(1.05);
}

.btn-enroll.selected {
    background-color: #28a745;
}

.enrollment-section {
    padding: 80px 24px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.enrollment-card {
    max-width: 700px;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.enrollment-header {
    text-align: center;
    margin-bottom: 40px;
}

.enrollment-header h2 {
    font-size: 36px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.enrollment-header p {
    color: #6c757d;
    line-height: 1.7;
}

.enrollment-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field label {
    font-weight: 600;
    color: #2c3e50;
    font-size: 15px;
}

.form-field input,
.form-field select {
    padding: 14px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
}

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

.form-field input[readonly] {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #667eea;
}

.btn-submit {
    padding: 16px 32px;
    background-color: #667eea;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 18px;
    margin-top: 16px;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: #5568d3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.why-choose {
    padding: 100px 24px;
    background-color: #ffffff;
}

.split-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-text {
    flex: 1;
}

.split-text h2 {
    font-size: 38px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.split-text p {
    font-size: 18px;
    line-height: 1.8;
    color: #6c757d;
    margin-bottom: 20px;
}

.btn-secondary {
    display: inline-block;
    padding: 14px 32px;
    background-color: transparent;
    color: #667eea;
    border: 2px solid #667eea;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    margin-top: 16px;
    transition: all 0.3s ease;
}

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

.split-image {
    flex: 1;
    background-color: #e9ecef;
}

.split-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.main-footer {
    background-color: #1a1a2e;
    color: #ffffff;
    padding: 60px 24px 32px;
}

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

.footer-section {
    flex: 1;
    min-width: 220px;
}

.footer-section h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-section p {
    color: #b8b8b8;
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #b8b8b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid #2d2d44;
    padding-top: 32px;
    text-align: center;
}

.footer-bottom p {
    color: #b8b8b8;
    font-size: 14px;
    margin-bottom: 12px;
}

.disclaimer {
    font-size: 13px;
    font-style: italic;
    line-height: 1.6;
    max-width: 900px;
    margin: 16px auto 0;
}

.page-header {
    padding: 80px 24px 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    color: #ffffff;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 20px;
    opacity: 0.95;
}

.page-content {
    padding: 80px 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.page-content h2 {
    font-size: 32px;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.page-content h3 {
    font-size: 24px;
    margin-top: 32px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.page-content p {
    font-size: 17px;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 20px;
}

.page-content ul {
    margin-left: 24px;
    margin-bottom: 20px;
}

.page-content ul li {
    font-size: 17px;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 12px;
}

.contact-info {
    background-color: #f8f9fa;
    padding: 40px;
    border-radius: 12px;
    margin-top: 40px;
}

.contact-info h3 {
    font-size: 24px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.contact-item {
    margin-bottom: 20px;
}

.contact-item strong {
    display: block;
    font-size: 16px;
    color: #2c3e50;
    margin-bottom: 8px;
}

.contact-item p {
    font-size: 16px;
    color: #6c757d;
    margin: 0;
}

.team-grid {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.team-member {
    flex: 1;
    min-width: 280px;
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background-color: #667eea;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #ffffff;
}

.team-member h3 {
    font-size: 22px;
    margin-bottom: 8px;
    color: #2c3e50;
}

.team-member .role {
    color: #667eea;
    font-weight: 600;
    margin-bottom: 16px;
    display: block;
}

.team-member p {
    font-size: 15px;
    color: #6c757d;
    line-height: 1.7;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    margin-top: 48px;
}

.service-item {
    flex: 1;
    min-width: 320px;
    background-color: #ffffff;
    border-radius: 12px;
    padding: 36px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.service-item h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.service-item p {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-price {
    font-size: 32px;
    font-weight: 700;
    color: #667eea;
    margin-top: 24px;
}

.thanks-container {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
}

.thanks-card {
    max-width: 600px;
    text-align: center;
    background-color: #ffffff;
    padding: 60px 48px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.success-icon {
    font-size: 72px;
    margin-bottom: 24px;
}

.thanks-card h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.thanks-card p {
    font-size: 18px;
    line-height: 1.7;
    color: #6c757d;
    margin-bottom: 16px;
}

.thanks-card .btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background-color: #667eea;
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    margin-top: 24px;
    transition: all 0.3s ease;
}

.thanks-card .btn-primary:hover {
    background-color: #5568d3;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
    }

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

    .split-content {
        flex-direction: column;
    }

    .nav-links {
        flex-wrap: wrap;
        gap: 16px;
        font-size: 14px;
    }

    .card-grid {
        flex-direction: column;
    }

    .course-cards {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        flex-direction: column;
    }
}