* {
    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 20px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 20px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 600;
    color: #2c3e50;
    text-decoration: none;
}

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

.nav a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

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

.ad-notice {
    font-size: 12px;
    color: #7f8c8d;
    padding: 4px 8px;
    border: 1px solid #e0e0e0;
    border-radius: 3px;
    margin-left: 20px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #2c3e50;
    margin: 3px 0;
    transition: 0.3s;
}

.hero-section {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.85) 0%, rgba(52, 152, 219, 0.75) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    color: #ffffff;
    max-width: 700px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
    line-height: 1.5;
}

.cta-hero {
    background-color: #ffffff;
    color: #2c3e50;
    padding: 15px 40px;
    font-size: 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.cta-hero:hover {
    background-color: #f8f9fa;
    transform: translateY(-2px);
}

.intro-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.intro-text {
    font-size: 22px;
    line-height: 1.7;
    color: #34495e;
}

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

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

.story-content {
    flex: 1;
}

.story-content h2 {
    font-size: 36px;
    margin-bottom: 25px;
    color: #2c3e50;
}

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

.story-image {
    flex: 1;
    background-color: #ecf0f1;
}

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

.insight-section {
    padding: 80px 0;
    background-color: #ecf0f1;
}

.insight-section h2 {
    font-size: 32px;
    margin-bottom: 25px;
    color: #2c3e50;
}

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

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

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

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

.trust-grid {
    display: flex;
    gap: 40px;
}

.trust-card {
    flex: 1;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.trust-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #2c3e50;
}

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

.testimonial-section {
    padding: 80px 0;
    background-color: #2c3e50;
    color: #ffffff;
}

.testimonial {
    text-align: center;
}

.testimonial p {
    font-size: 24px;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

.testimonial-author {
    font-size: 16px;
    font-style: normal;
}

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

.benefits-section h2 {
    font-size: 36px;
    margin-bottom: 50px;
    text-align: center;
    color: #2c3e50;
}

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

.benefit-large {
    flex: 2;
    min-width: 300px;
}

.benefit-large img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 20px;
    border-radius: 8px;
}

.benefit-small {
    flex: 1;
    min-width: 250px;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.benefit-large h3,
.benefit-small h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.benefit-large p,
.benefit-small p {
    font-size: 16px;
    line-height: 1.6;
}

.services-preview {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.services-preview h2 {
    font-size: 36px;
    margin-bottom: 20px;
    text-align: center;
    color: #2c3e50;
}

.section-intro {
    text-align: center;
    font-size: 18px;
    margin-bottom: 50px;
    color: #7f8c8d;
}

.services-scroll {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding-bottom: 20px;
    scroll-snap-type: x mandatory;
}

.service-card {
    flex: 0 0 350px;
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    scroll-snap-align: start;
}

.service-card img {
    width: 100%;
    height: 250px;
    display: block;
}

.service-card h3 {
    font-size: 22px;
    margin: 20px 20px 10px;
    color: #2c3e50;
}

.service-card p {
    font-size: 15px;
    margin: 0 20px 15px;
    line-height: 1.6;
    color: #555;
}

.price {
    font-size: 28px;
    font-weight: 700;
    color: #27ae60;
    margin: 15px 20px;
}

.btn-select {
    width: calc(100% - 40px);
    margin: 0 20px 20px;
    padding: 12px 20px;
    background-color: #3498db;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

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

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

.form-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
    text-align: center;
    color: #2c3e50;
}

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

.order-form {
    background-color: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
}

.form-notice {
    background-color: #fff3cd;
    color: #856404;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 30px;
    text-align: center;
    display: none;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
}

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

.btn-submit {
    width: 100%;
    padding: 15px;
    background-color: #27ae60;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    transition: background-color 0.3s;
}

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

.btn-submit:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

.scientific-references {
    padding: 60px 0;
    background-color: #ecf0f1;
}

.scientific-references h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #2c3e50;
}

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

.references-list li {
    margin-bottom: 15px;
    font-size: 14px;
    line-height: 1.6;
}

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

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

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

.disclaimer {
    font-size: 14px;
    line-height: 1.7;
    color: #7f8c8d;
    font-style: italic;
    border-left: 3px solid #95a5a6;
    padding-left: 20px;
}

.footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 60px 0 30px;
}

.footer-grid {
    display: flex;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #ffffff;
}

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

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

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

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

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #34495e;
    color: #ffffff;
    padding: 20px;
    z-index: 1000;
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.cookie-content p {
    flex: 1;
    font-size: 14px;
    line-height: 1.5;
}

.cookie-actions {
    display: flex;
    gap: 10px;
}

.btn-accept,
.btn-reject {
    padding: 10px 25px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

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

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

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

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

.page-header {
    background-color: #2c3e50;
    color: #ffffff;
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
}

.services-full {
    padding: 80px 0;
    background-color: #ffffff;
}

.service-detail {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.service-detail.reverse {
    flex-direction: row-reverse;
}

.service-detail-image {
    flex: 1;
    background-color: #ecf0f1;
}

.service-detail-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.service-detail-content {
    flex: 1;
}

.service-detail-content h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.service-detail-content p {
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-detail-content ul {
    margin: 20px 0 20px 20px;
    line-height: 1.8;
}

.service-pricing {
    margin: 30px 0;
    font-size: 18px;
}

.price-label {
    color: #7f8c8d;
}

.price-value {
    font-size: 32px;
    font-weight: 700;
    color: #27ae60;
    margin-left: 10px;
}

.btn-order {
    padding: 12px 30px;
    background-color: #3498db;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

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

.services-cta {
    padding: 80px 0;
    background-color: #f8f9fa;
    text-align: center;
}

.services-cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.services-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #555;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: #3498db;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

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

.about-intro {
    padding: 80px 0;
    background-color: #ffffff;
}

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

.about-content {
    flex: 1;
}

.about-content h2 {
    font-size: 36px;
    margin-bottom: 25px;
    color: #2c3e50;
}

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

.about-image {
    flex: 1;
    background-color: #ecf0f1;
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.values-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.values-section h2 {
    font-size: 36px;
    margin-bottom: 50px;
    text-align: center;
    color: #2c3e50;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.value-item h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.value-item p {
    font-size: 16px;
    line-height: 1.7;
}

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

.process-section h2 {
    font-size: 36px;
    margin-bottom: 50px;
    text-align: center;
    color: #2c3e50;
}

.process-flow {
    display: flex;
    gap: 30px;
}

.process-step {
    flex: 1;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: #3498db;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.process-step h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.process-step p {
    font-size: 15px;
    line-height: 1.6;
}

.difference-section {
    padding: 80px 0;
    background-color: #ecf0f1;
}

.difference-section h2 {
    font-size: 32px;
    margin-bottom: 25px;
    color: #2c3e50;
}

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

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

.commitment-grid {
    display: flex;
    gap: 40px;
}

.commitment-card {
    flex: 1;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.commitment-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #2c3e50;
}

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

.about-cta {
    padding: 80px 0;
    background-color: #f8f9fa;
    text-align: center;
}

.about-cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.about-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #555;
}

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

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

.contact-main {
    flex: 2;
}

.contact-main h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.contact-main > p {
    font-size: 17px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
}

.contact-method h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #2c3e50;
}

.contact-value {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 8px;
}

.contact-note {
    font-size: 14px;
    color: #7f8c8d;
    font-style: italic;
}

.contact-info-box,
.contact-directions {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.contact-info-box h3,
.contact-directions h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.contact-info-box p,
.contact-directions p {
    font-size: 16px;
    margin-bottom: 15px;
    line-height: 1.7;
}

.contact-info-box ul {
    margin-left: 20px;
    line-height: 1.8;
}

.contact-sidebar {
    flex: 1;
}

.contact-cta-box,
.contact-services-box,
.contact-faq-box {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.contact-cta-box h3,
.contact-services-box h3,
.contact-faq-box h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.contact-cta-box p {
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.contact-services-box ul {
    list-style: none;
}

.contact-services-box ul li {
    margin-bottom: 10px;
}

.contact-services-box ul li a {
    color: #3498db;
    text-decoration: none;
    font-size: 15px;
}

.contact-services-box ul li a:hover {
    text-decoration: underline;
}

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

.faq-item strong {
    display: block;
    margin-bottom: 5px;
    color: #2c3e50;
}

.faq-item p {
    font-size: 14px;
    line-height: 1.6;
    color: #555;
}

.thanks-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.thanks-content {
    text-align: center;
}

.thanks-content h1 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #27ae60;
}

.thanks-content > p {
    font-size: 18px;
    margin-bottom: 30px;
    line-height: 1.7;
}

.confirmation-box {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    padding: 30px;
    border-radius: 8px;
    margin: 40px 0;
    display: none;
}

.confirmation-box h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #155724;
}

.confirmation-box p {
    font-size: 18px;
    margin-bottom: 5px;
}

.service-price {
    color: #27ae60;
    font-weight: 600;
}

.next-steps {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    margin: 40px 0;
    text-align: left;
}

.next-steps h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.next-steps ul {
    margin-left: 30px;
    line-height: 2;
    font-size: 16px;
}

.thanks-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
}

.btn-secondary {
    display: inline-block;
    padding: 15px 40px;
    background-color: #95a5a6;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.btn-secondary:hover {
    background-color: #7f8c8d;
}

.legal-page {
    padding: 60px 0 80px;
    background-color: #ffffff;
}

.legal-page h1 {
    font-size: 42px;
    margin-bottom: 10px;
    color: #2c3e50;
}

.legal-updated {
    font-size: 14px;
    color: #7f8c8d;
    margin-bottom: 40px;
}

.legal-page h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.legal-page h3 {
    font-size: 22px;
    margin-top: 30px;
    margin-bottom: 12px;
    color: #34495e;
}

.legal-page p {
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.legal-page ul {
    margin: 15px 0 20px 30px;
    line-height: 1.8;
}

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

.legal-page a:hover {
    text-decoration: underline;
}

@media (max-width: 968px) {
    .nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background-color: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-top: 1px solid #e0e0e0;
        gap: 15px;
    }

    .nav.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

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

    .story-grid,
    .about-grid {
        flex-direction: column;
    }

    .trust-grid,
    .footer-grid,
    .process-flow,
    .commitment-grid {
        flex-direction: column;
    }

    .benefits-asymmetric {
        flex-direction: column;
    }

    .service-detail,
    .service-detail.reverse {
        flex-direction: column;
    }

    .contact-layout {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        gap: 15px;
    }

    .thanks-actions {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
    }

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

    .services-scroll {
        gap: 15px;
    }

    .service-card {
        flex: 0 0 280px;
    }
}