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

:root {
    --primary-color: #1a5f7a;
    --secondary-color: #159895;
    --accent-color: #57c5b6;
    --text-dark: #2d3436;
    --text-light: #636e72;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --warning-color: #ffc107;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.main-nav {
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-dark);
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.ad-disclosure {
    font-size: 0.85rem;
    color: var(--text-light);
    padding: 0.3rem 0.8rem;
    background-color: var(--bg-light);
    border-radius: 4px;
}

.hero-section {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 5rem 2rem 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    margin-bottom: 3rem;
}

.hero-section h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.8;
    opacity: 0.95;
}

.hero-image {
    width: 100%;
    max-width: 1400px;
    border-radius: 12px;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.1);
}

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

.insight-section {
    background-color: var(--bg-light);
    padding: 5rem 2rem;
}

.content-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.insight-section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.insight-section p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--text-light);
}

.problem-amplification {
    background-color: var(--bg-white);
    padding: 5rem 2rem;
}

.split-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: center;
}

.text-block {
    flex: 1;
}

.text-block h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.text-block p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    color: var(--text-light);
}

.image-block {
    flex: 1;
    background-color: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
}

.story-section {
    background-color: var(--accent-color);
    padding: 6rem 2rem;
}

.narrow-content {
    max-width: 800px;
    margin: 0 auto;
}

.narrow-content h2 {
    font-size: 2.3rem;
    margin-bottom: 2rem;
    color: var(--bg-white);
}

.narrow-content p {
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: 1.5rem;
    color: var(--bg-white);
}

.inline-image {
    margin: 2.5rem 0;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.1);
}

.trust-building {
    background-color: var(--bg-white);
    padding: 6rem 2rem;
}

.trust-building h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--primary-color);
}

.features-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.feature-card {
    flex: 1;
    min-width: 320px;
    max-width: 380px;
    background-color: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
}

.feature-icon {
    width: 100%;
    height: 250px;
    background-color: var(--border-color);
}

.feature-icon img {
    width: 100%;
    height: 100%;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin: 1.5rem 1.5rem 1rem;
    color: var(--primary-color);
}

.feature-card p {
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 1.5rem 1.5rem;
    color: var(--text-light);
}

.testimonials-inline {
    background-color: var(--secondary-color);
    padding: 5rem 2rem;
}

.testimonial-block {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border-radius: 8px;
}

.testimonial-text {
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.testimonial-author {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 600;
}

.benefits-reveal {
    background-color: var(--bg-light);
    padding: 5rem 2rem;
}

.benefits-reveal h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.benefits-layout {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
}

.benefit-item {
    flex: 1;
    min-width: 280px;
}

.benefit-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.benefit-item p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-light);
}

.services-pricing {
    background-color: var(--bg-white);
    padding: 6rem 2rem;
}

.services-pricing h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--primary-color);
}

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.pricing-card {
    flex: 1;
    min-width: 300px;
    max-width: 380px;
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    min-height: 80px;
}

.price-tag {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.select-service-btn {
    width: 100%;
    padding: 0.9rem;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.select-service-btn:hover {
    background-color: var(--secondary-color);
}

.contact-form-section {
    background-color: var(--bg-light);
    padding: 5rem 2rem;
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.form-container h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.form-container p {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    padding: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input[readonly] {
    background-color: var(--bg-light);
    cursor: not-allowed;
}

.submit-btn {
    padding: 1rem;
    background-color: var(--secondary-color);
    color: var(--bg-white);
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: var(--primary-color);
}

.scientific-references {
    background-color: var(--bg-white);
    padding: 4rem 2rem;
    border-top: 1px solid var(--border-color);
}

.scientific-references h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.references-list {
    list-style-position: inside;
    line-height: 2;
}

.references-list li {
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: var(--text-light);
}

.references-list a {
    color: var(--secondary-color);
    transition: color 0.3s;
}

.references-list a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.disclaimer-section {
    background-color: var(--bg-light);
    padding: 3rem 2rem;
}

.disclaimer-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-light);
    font-style: italic;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.main-footer {
    background-color: var(--text-dark);
    color: var(--bg-white);
    padding: 3rem 2rem 1.5rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 2rem;
}

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

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.footer-column p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-column ul li {
    margin-bottom: 0.6rem;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--text-dark);
    color: var(--bg-white);
    padding: 1.5rem 2rem;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-content p {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.5;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-btn {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, opacity 0.2s;
}

.cookie-btn:hover {
    transform: translateY(-2px);
}

.cookie-btn.accept {
    background-color: var(--success-color);
    color: var(--bg-white);
}

.cookie-btn.reject {
    background-color: transparent;
    border: 1px solid var(--bg-white);
    color: var(--bg-white);
}

.thanks-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background-color: var(--bg-light);
}

.thanks-container {
    max-width: 600px;
    text-align: center;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.thanks-icon {
    margin-bottom: 2rem;
}

.thanks-container h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.thanks-message {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.selected-service-info {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.thanks-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 0.9rem 1.8rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.3s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
    transform: translateY(-2px);
}

.about-hero {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 5rem 2rem 3rem;
    text-align: center;
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
}

.mission-section {
    background-color: var(--bg-white);
    padding: 5rem 2rem;
}

.split-layout {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: center;
}

.text-side {
    flex: 1;
}

.text-side h2 {
    font-size: 2.3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.text-side p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.2rem;
}

.image-side {
    flex: 1;
    background-color: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
}

.values-section {
    background-color: var(--bg-light);
    padding: 5rem 2rem;
}

.values-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--primary-color);
}

.values-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.value-card {
    flex: 1;
    min-width: 280px;
    max-width: 300px;
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.value-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.value-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-light);
}

.narrow-wrap {
    max-width: 800px;
    margin: 0 auto;
}

.narrow-wrap h2 {
    font-size: 2.3rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.narrow-wrap p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.story-image {
    margin: 2.5rem 0;
    border-radius: 8px;
    background-color: var(--bg-light);
}

.approach-section {
    background-color: var(--bg-white);
    padding: 5rem 2rem;
}

.approach-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--primary-color);
}

.approach-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.step-item {
    flex: 1;
    min-width: 220px;
    max-width: 240px;
    text-align: center;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.step-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.step-item p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-light);
}

.cta-section,
.services-cta {
    background-color: var(--secondary-color);
    color: var(--bg-white);
    padding: 4rem 2rem;
    text-align: center;
}

.cta-section h2,
.services-cta h2 {
    font-size: 2.3rem;
    margin-bottom: 1rem;
}

.cta-section p,
.services-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--bg-white);
    color: var(--primary-color);
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.services-header {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 5rem 2rem 3rem;
    text-align: center;
}

.services-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.header-subtitle {
    font-size: 1.2rem;
    opacity: 0.95;
}

.services-detailed {
    background-color: var(--bg-white);
}

.service-block {
    padding: 5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.service-block:last-of-type {
    border-bottom: none;
}

.service-block .split-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: center;
}

.service-block.reverse .split-content {
    flex-direction: row-reverse;
}

.service-visual {
    flex: 1;
    background-color: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
}

.service-details {
    flex: 1;
}

.service-details h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.service-details > p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.service-includes {
    list-style-position: inside;
    margin-bottom: 2rem;
}

.service-includes li {
    font-size: 1rem;
    line-height: 2;
    color: var(--text-light);
}

.service-pricing {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.service-pricing .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.service-cta {
    padding: 0.8rem 1.8rem;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 6px;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
}

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

.contact-header {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 5rem 2rem 3rem;
    text-align: center;
}

.contact-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-header p {
    font-size: 1.2rem;
    opacity: 0.95;
}

.contact-info-section {
    background-color: var(--bg-white);
    padding: 5rem 2rem;
}

.contact-layout {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: flex-start;
}

.contact-info-block {
    flex: 1;
}

.contact-info-block h2 {
    font-size: 2.3rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.info-item {
    margin-bottom: 2.5rem;
}

.info-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.info-item p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-light);
}

.email-display {
    color: var(--text-dark);
    font-weight: 500;
}

.contact-visual {
    flex: 1;
    background-color: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
}

.contact-additional {
    background-color: var(--bg-light);
    padding: 4rem 2rem;
    text-align: center;
}

.contact-additional h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.contact-additional p {
    font-size: 1.05rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.legal-content {
    background-color: var(--bg-white);
    padding: 4rem 2rem;
}

.legal-wrap {
    max-width: 900px;
    margin: 0 auto;
}

.legal-wrap h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.last-updated {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.legal-wrap h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.legal-wrap h3 {
    font-size: 1.3rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--secondary-color);
}

.legal-wrap p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    color: var(--text-light);
}

.legal-wrap ul,
.legal-wrap ol {
    margin-left: 2rem;
    margin-bottom: 1.2rem;
}

.legal-wrap ul li,
.legal-wrap ol li {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.legal-wrap a {
    color: var(--secondary-color);
    transition: color 0.3s;
}

.legal-wrap a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .service-block.reverse .split-content {
        flex-direction: column;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .pricing-card,
    .feature-card {
        min-width: 100%;
    }

    .thanks-container h1 {
        font-size: 2rem;
    }
}