* {
    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;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 20px;
    z-index: 10000;
    display: none;
}

.cookie-banner.show {
    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: 10px;
}

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-accept {
    background-color: #27ae60;
    color: white;
}

.btn-accept:hover {
    background-color: #229954;
}

.btn-reject {
    background-color: transparent;
    color: white;
    border: 1px solid #ffffff;
}

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

.main-nav {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #e74c3c;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

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

.nav-links a:hover {
    color: #e74c3c;
}

.ad-label {
    font-size: 12px;
    color: #7f8c8d;
    border: 1px solid #bdc3c7;
    padding: 4px 12px;
    border-radius: 12px;
}

.hero-split {
    display: flex;
    min-height: 600px;
    background-color: #ecf0f1;
}

.hero-left {
    flex: 1;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: #34495e;
    color: #ffffff;
}

.hero-left h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 24px;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-primary {
    display: inline-block;
    background-color: #e74c3c;
    color: #ffffff;
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 18px;
    align-self: flex-start;
    transition: all 0.3s ease;
}

.cta-primary:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.hero-right {
    flex: 1;
    background-color: #bdc3c7;
}

.hero-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.intro-section {
    padding: 100px 40px;
    background-color: #ffffff;
}

.intro-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #2c3e50;
}

.intro-text p {
    font-size: 18px;
    margin-bottom: 20px;
    line-height: 1.8;
}

.insight-split {
    display: flex;
    background-color: #f8f9fa;
}

.insight-image {
    flex: 0 0 40%;
    background-color: #95a5a6;
}

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

.insight-content {
    flex: 1;
    padding: 80px 60px;
}

.insight-content h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #2c3e50;
}

.insight-content p {
    font-size: 17px;
    margin-bottom: 20px;
    line-height: 1.8;
}

.insight-content a {
    color: #3498db;
    text-decoration: none;
}

.insight-content a:hover {
    text-decoration: underline;
}

.benefits-section {
    padding: 100px 40px;
    background-color: #ffffff;
    max-width: 1400px;
    margin: 0 auto;
}

.benefits-section h2 {
    font-size: 40px;
    text-align: center;
    margin-bottom: 60px;
    color: #2c3e50;
}

.benefits-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.benefit-card {
    flex: 1;
    min-width: 280px;
    background-color: #ecf0f1;
    padding: 40px 30px;
    border-radius: 8px;
}

.benefit-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
    color: #e74c3c;
}

.benefit-card p {
    font-size: 16px;
    line-height: 1.6;
}

.testimonials-split {
    display: flex;
    background-color: #2c3e50;
    color: #ffffff;
}

.testimonial-content {
    flex: 1;
    padding: 80px 60px;
}

.testimonial-content h2 {
    font-size: 32px;
    margin-bottom: 40px;
}

.testimonial-item {
    margin-bottom: 40px;
}

.testimonial-item p {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 12px;
    font-style: italic;
}

.testimonial-author {
    font-size: 14px;
    opacity: 0.8;
}

.testimonial-image {
    flex: 0 0 35%;
    background-color: #34495e;
}

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

.programs-section {
    padding: 100px 40px;
    background-color: #f8f9fa;
}

.programs-section h2 {
    font-size: 40px;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.programs-intro {
    text-align: center;
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 60px;
    color: #7f8c8d;
}

.programs-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.program-card {
    flex: 1;
    min-width: 320px;
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.program-card:hover {
    transform: translateY(-5px);
}

.program-image {
    height: 240px;
    background-color: #bdc3c7;
    overflow: hidden;
}

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

.program-details {
    padding: 30px;
}

.program-details h3 {
    font-size: 26px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.program-details > p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #7f8c8d;
}

.program-details ul {
    list-style: none;
    margin-bottom: 24px;
}

.program-details li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    font-size: 15px;
}

.program-details li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
}

.program-price {
    margin-bottom: 24px;
    padding: 20px;
    background-color: #ecf0f1;
    border-radius: 6px;
    text-align: center;
}

.price {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: #e74c3c;
    margin-bottom: 4px;
}

.price-period {
    font-size: 14px;
    color: #7f8c8d;
}

.btn-select-program {
    width: 100%;
    padding: 14px 24px;
    background-color: #e74c3c;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-select-program:hover {
    background-color: #c0392b;
}

.form-section {
    padding: 100px 40px;
    background-color: #ffffff;
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
}

.form-container h2 {
    font-size: 36px;
    margin-bottom: 16px;
    color: #2c3e50;
    text-align: center;
}

.form-subtitle {
    text-align: center;
    font-size: 16px;
    color: #7f8c8d;
    margin-bottom: 40px;
}

.selected-program-display {
    background-color: #e8f5e9;
    padding: 16px 24px;
    border-radius: 6px;
    margin-bottom: 30px;
    font-size: 18px;
    font-weight: 600;
    color: #27ae60;
    text-align: center;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
    font-size: 16px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e74c3c;
}

.btn-submit {
    width: 100%;
    padding: 16px 24px;
    background-color: #27ae60;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: #229954;
}

.about-preview {
    padding: 0;
    background-color: #ffffff;
}

.about-split {
    display: flex;
}

.about-text {
    flex: 1;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-text h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.about-text p {
    font-size: 17px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.link-more {
    display: inline-block;
    color: #e74c3c;
    text-decoration: none;
    font-weight: 600;
    margin-top: 12px;
    transition: color 0.3s ease;
}

.link-more:hover {
    color: #c0392b;
    text-decoration: underline;
}

.about-image {
    flex: 0 0 45%;
    background-color: #95a5a6;
}

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

.cta-final {
    padding: 100px 40px;
    background-color: #e74c3c;
    color: #ffffff;
    text-align: center;
}

.cta-final h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.cta-final p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

.cta-secondary {
    display: inline-block;
    background-color: #ffffff;
    color: #e74c3c;
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    background-color: #ecf0f1;
    transform: translateY(-2px);
}

.disclaimer-section {
    padding: 60px 40px;
    background-color: #f8f9fa;
    border-top: 1px solid #e0e0e0;
}

.disclaimer-text {
    max-width: 1100px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 1.7;
    color: #7f8c8d;
    text-align: center;
}

.references-section {
    padding: 40px;
    background-color: #ffffff;
    max-width: 1100px;
    margin: 0 auto;
}

.references-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.references-list {
    padding-left: 20px;
}

.references-list li {
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.6;
}

.references-list a {
    color: #3498db;
    text-decoration: none;
}

.references-list a:hover {
    text-decoration: underline;
}

.main-footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 60px 40px 30px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

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

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

.footer-col p {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.8;
}

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

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #ecf0f1;
    text-decoration: none;
    font-size: 14px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-col a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(236, 240, 241, 0.1);
}

.footer-bottom p {
    font-size: 14px;
    opacity: 0.7;
}

@media (max-width: 968px) {
    .hero-split,
    .insight-split,
    .testimonials-split,
    .about-split {
        flex-direction: column;
    }

    .hero-left,
    .hero-right,
    .insight-image,
    .insight-content,
    .testimonial-content,
    .testimonial-image,
    .about-text,
    .about-image {
        flex: 1 1 100%;
    }

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

    .nav-links {
        flex-wrap: wrap;
        gap: 15px;
    }

    .programs-container {
        flex-direction: column;
    }

    .benefit-card {
        min-width: 100%;
    }
}

@media (max-width: 600px) {
    .nav-container {
        flex-direction: column;
        gap: 20px;
    }

    .hero-left {
        padding: 40px 30px;
    }

    .hero-left h1 {
        font-size: 28px;
    }

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