* {
    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;
}

.ad-notice {
    background-color: #34495e;
    color: #ecf0f1;
    text-align: center;
    padding: 8px 15px;
    font-size: 13px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 33px;
    z-index: 999;
}

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

.brand {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    letter-spacing: -0.5px;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 35px;
}

.nav-menu a {
    text-decoration: none;
    color: #34495e;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.hero-split {
    display: flex;
    min-height: 600px;
    align-items: stretch;
}

.hero-content {
    flex: 1;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: #f8f9fa;
}

.hero-content h1 {
    font-size: 52px;
    line-height: 1.2;
    margin-bottom: 30px;
    color: #2c3e50;
    font-weight: 700;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 35px;
    color: #5a6c7d;
    max-width: 520px;
}

.hero-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    display: block;
}

.cta-primary {
    display: inline-block;
    padding: 16px 40px;
    background-color: #3498db;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 18px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    align-self: flex-start;
}

.cta-primary:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

.split-layout {
    display: flex;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.split-layout.reverse {
    flex-direction: row-reverse;
}

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

.image-block {
    flex: 1;
    min-height: 450px;
    position: relative;
    overflow: hidden;
}

.image-block img {
    width: 100%;
    height: 100%;
    display: block;
}

.insight-section {
    background-color: #ffffff;
    padding: 60px 0;
}

.insight-section h2 {
    font-size: 38px;
    margin-bottom: 25px;
    color: #2c3e50;
    font-weight: 700;
}

.insight-section p {
    font-size: 18px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 18px;
}

.problem-section {
    background-color: #f8f9fa;
    padding: 60px 0;
}

.problem-section h2 {
    font-size: 38px;
    margin-bottom: 30px;
    color: #2c3e50;
    font-weight: 700;
}

.symptom-list {
    list-style: none;
    margin-bottom: 25px;
}

.symptom-list li {
    padding: 12px 0;
    font-size: 18px;
    color: #5a6c7d;
    border-left: 4px solid #3498db;
    padding-left: 20px;
    margin-bottom: 12px;
}

.services-section {
    padding: 90px 40px;
    background-color: #ffffff;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #2c3e50;
    font-weight: 700;
}

.section-header p {
    font-size: 19px;
    color: #5a6c7d;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 35px;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    flex: 1 1 calc(33.333% - 25px);
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    min-width: 300px;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.service-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

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

.service-card h3 {
    padding: 25px 25px 15px;
    font-size: 22px;
    color: #2c3e50;
    font-weight: 700;
}

.service-card p {
    padding: 0 25px 20px;
    font-size: 16px;
    line-height: 1.7;
    color: #5a6c7d;
}

.service-price {
    padding: 0 25px 20px;
    font-size: 28px;
    font-weight: 700;
    color: #27ae60;
}

.select-service {
    margin: 0 25px 25px;
    width: calc(100% - 50px);
    padding: 14px 30px;
    background-color: #3498db;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.select-service:hover {
    background-color: #2980b9;
}

.testimonials-section {
    background-color: #f8f9fa;
    padding: 90px 40px;
}

.testimonials-section h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
    color: #2c3e50;
    font-weight: 700;
}

.testimonial-grid {
    display: flex;
    gap: 35px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.testimonial {
    flex: 1;
    background-color: #ffffff;
    padding: 35px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    min-width: 280px;
}

.testimonial p {
    font-size: 17px;
    line-height: 1.7;
    color: #5a6c7d;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial cite {
    font-style: normal;
    color: #34495e;
    font-weight: 600;
    font-size: 15px;
}

.science-section {
    padding: 90px 0;
    background-color: #ffffff;
}

.science-section h2 {
    font-size: 38px;
    margin-bottom: 25px;
    color: #2c3e50;
    font-weight: 700;
}

.science-section h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #2c3e50;
    font-weight: 700;
}

.science-section p {
    font-size: 18px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 18px;
}

.citation {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
}

.citation:hover {
    text-decoration: underline;
}

.references {
    padding-left: 20px;
}

.references li {
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 1.6;
}

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

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

.form-section {
    background-color: #f8f9fa;
    padding: 90px 40px;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: #ffffff;
    padding: 50px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-container h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: #2c3e50;
    font-weight: 700;
    text-align: center;
}

.form-container > p {
    text-align: center;
    color: #5a6c7d;
    margin-bottom: 35px;
    font-size: 17px;
}

.contact-form {
    display: flex;
    flex-direction: column;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #dfe6e9;
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.btn-submit {
    padding: 16px 40px;
    background-color: #27ae60;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

.disclaimer-section {
    background-color: #fff3cd;
    padding: 60px 40px;
}

.disclaimer-box {
    max-width: 1000px;
    margin: 0 auto;
    padding: 35px;
    background-color: #ffffff;
    border-left: 5px solid #f39c12;
    border-radius: 6px;
}

.disclaimer-box h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #2c3e50;
    font-weight: 700;
}

.disclaimer-box p {
    font-size: 16px;
    line-height: 1.7;
    color: #5a6c7d;
}

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

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}

.footer-column h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #ffffff;
    font-weight: 700;
}

.footer-column p {
    font-size: 15px;
    line-height: 1.6;
    color: #bdc3c7;
}

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

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

.footer-column ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #3498db;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #34495e;
    color: #ecf0f1;
    padding: 25px 40px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    display: none;
}

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

.cookie-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

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

.cookie-content a {
    color: #3498db;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.btn-accept,
.btn-reject {
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

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

.btn-reject {
    background-color: #7f8c8d;
    color: #ffffff;
}

.btn-reject:hover {
    background-color: #6c7a7b;
}

.page-header {
    background-color: #f8f9fa;
    padding: 80px 40px 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 700;
}

.page-header p {
    font-size: 20px;
    color: #5a6c7d;
}

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

.about-content h2 {
    font-size: 34px;
    margin-bottom: 25px;
    color: #2c3e50;
    font-weight: 700;
}

.about-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 18px;
}

.approach-list {
    list-style: none;
    margin-top: 20px;
}

.approach-list li {
    padding: 15px 0;
    font-size: 18px;
    color: #5a6c7d;
    line-height: 1.7;
}

.approach-list strong {
    color: #2c3e50;
}

.team-section {
    background-color: #f8f9fa;
    padding: 90px 40px;
}

.team-section h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
    color: #2c3e50;
    font-weight: 700;
}

.team-grid {
    display: flex;
    gap: 35px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.team-member {
    flex: 1;
    background-color: #ffffff;
    padding: 40px 35px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    min-width: 280px;
}

.team-member h3 {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: 700;
}

.role {
    color: #3498db;
    font-weight: 600;
    margin-bottom: 15px;
    display: block;
}

.team-member p {
    font-size: 16px;
    line-height: 1.7;
    color: #5a6c7d;
}

.values-section {
    padding: 60px 0;
    background-color: #ffffff;
}

.values-section h2 {
    font-size: 38px;
    margin-bottom: 25px;
    color: #2c3e50;
    font-weight: 700;
}

.values-section p {
    font-size: 18px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 18px;
}

.cta-about {
    background-color: #3498db;
    padding: 80px 40px;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    font-size: 42px;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 19px;
    color: #ecf0f1;
    margin-bottom: 35px;
}

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

.btn-primary,
.btn-secondary {
    padding: 16px 40px;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

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

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

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

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.services-detailed {
    padding: 60px 0;
}

.service-detail {
    margin-bottom: 80px;
}

.service-detail:nth-child(odd) {
    background-color: #ffffff;
}

.service-detail:nth-child(even) {
    background-color: #f8f9fa;
}

.service-intro {
    font-size: 20px;
    font-style: italic;
    color: #5a6c7d;
    margin-bottom: 25px;
}

.service-detail h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #2c3e50;
    font-weight: 700;
}

.service-detail h3 {
    font-size: 24px;
    margin: 25px 0 15px;
    color: #2c3e50;
    font-weight: 700;
}

.service-detail ul {
    margin-bottom: 25px;
}

.service-detail li {
    font-size: 17px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 10px;
}

.service-price-box {
    background-color: #e8f8f5;
    padding: 20px 25px;
    border-radius: 6px;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price-label {
    font-size: 18px;
    color: #2c3e50;
    font-weight: 600;
}

.price-value {
    font-size: 32px;
    color: #27ae60;
    font-weight: 700;
}

.services-cta {
    background-color: #2c3e50;
    padding: 80px 40px;
}

.cta-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-box h2 {
    font-size: 42px;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-box p {
    font-size: 19px;
    color: #ecf0f1;
    margin-bottom: 35px;
}

.contact-section {
    padding: 60px 0;
    background-color: #ffffff;
}

.contact-info {
    margin-top: 30px;
}

.info-item {
    margin-bottom: 35px;
}

.info-item h3 {
    font-size: 20px;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 700;
}

.info-item p {
    font-size: 18px;
    line-height: 1.7;
    color: #5a6c7d;
}

.contact-note {
    margin-top: 40px;
    padding: 20px;
    background-color: #e8f4f8;
    border-left: 4px solid #3498db;
    border-radius: 6px;
}

.contact-note p {
    font-size: 16px;
    color: #2c3e50;
    font-weight: 600;
}

.faq-section {
    background-color: #f8f9fa;
    padding: 90px 40px;
}

.faq-section h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
    color: #2c3e50;
    font-weight: 700;
}

.faq-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.faq-item {
    flex: 1 1 calc(50% - 15px);
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    min-width: 300px;
}

.faq-item h3 {
    font-size: 20px;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 700;
}

.faq-item p {
    font-size: 16px;
    line-height: 1.7;
    color: #5a6c7d;
}

.thanks-section {
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    padding: 80px 40px;
}

.thanks-container {
    max-width: 700px;
    text-align: center;
    background-color: #ffffff;
    padding: 60px 50px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.thanks-icon {
    width: 80px;
    height: 80px;
    background-color: #27ae60;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 30px;
}

.thanks-container h1 {
    font-size: 38px;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.thanks-message {
    font-size: 19px;
    color: #5a6c7d;
    margin-bottom: 25px;
}

.selected-service {
    background-color: #e8f4f8;
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 25px;
    font-size: 17px;
    color: #2c3e50;
    font-weight: 600;
}

.next-steps {
    font-size: 16px;
    color: #5a6c7d;
    margin-bottom: 35px;
}

.thanks-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 40px;
    background-color: #ffffff;
}

.legal-content h1 {
    font-size: 40px;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.last-updated {
    color: #7f8c8d;
    font-size: 15px;
    margin-bottom: 40px;
}

.legal-content h2 {
    font-size: 28px;
    color: #2c3e50;
    margin: 40px 0 20px;
    font-weight: 700;
}

.legal-content h3 {
    font-size: 22px;
    color: #2c3e50;
    margin: 30px 0 15px;
    font-weight: 700;
}

.legal-content p {
    font-size: 17px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 18px;
}

.legal-content ul,
.legal-content ol {
    margin: 20px 0 20px 25px;
}

.legal-content li {
    font-size: 17px;
    line-height: 1.8;
    color: #5a6c7d;
    margin-bottom: 12px;
}

.legal-content a {
    color: #3498db;
    text-decoration: underline;
}

.legal-content a:hover {
    color: #2980b9;
}

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

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

    .split-layout,
    .split-layout.reverse {
        flex-direction: column;
    }

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

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

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

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

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

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

    .nav-menu {
        gap: 20px;
        font-size: 14px;
    }

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

    .cta-buttons {
        flex-direction: column;
    }
}