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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #ecf0f1;
    --bg-white: #ffffff;
    --border-color: #bdc3c7;
}

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

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

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

.ad-notice {
    background-color: var(--bg-light);
    text-align: center;
    padding: 8px;
    font-size: 0.85rem;
    color: var(--text-light);
    border-bottom: 1px solid var(--border-color);
}

.navigation {
    background-color: var(--bg-white);
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

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

.nav-links a {
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

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

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

.hero-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--bg-white);
    background-color: rgba(0, 0, 0, 0.5);
    padding: 3rem;
    max-width: 800px;
    width: 90%;
}

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

.hero-overlay p {
    font-size: 1.25rem;
    line-height: 1.6;
}

.content-narrow {
    max-width: 720px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.content-narrow h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.content-narrow p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.story-intro {
    background-color: var(--bg-white);
}

.problem-amplification {
    background-color: var(--bg-light);
    padding: 4rem 5%;
}

.split-content {
    display: flex;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.split-text {
    flex: 1;
}

.split-text h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.split-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.split-image {
    flex: 1;
    background-color: var(--border-color);
}

.split-image img {
    width: 100%;
    height: auto;
}

.insight-section {
    background-color: var(--bg-white);
}

.reference {
    color: var(--accent-color);
    font-weight: 600;
    transition: color 0.3s ease;
}

.reference:hover {
    color: var(--secondary-color);
}

.benefits-reveal {
    background-color: var(--bg-light);
    padding: 4rem 5%;
}

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

.benefits-grid {
    display: flex;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.benefit-card {
    flex: 1;
    min-width: 300px;
    max-width: 400px;
    background-color: var(--bg-white);
    overflow: hidden;
}

.benefit-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    background-color: var(--border-color);
}

.benefit-card h3 {
    padding: 1.5rem;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.benefit-card p {
    padding: 0 1.5rem 1.5rem;
    line-height: 1.7;
}

.testimonials-section {
    background-color: var(--bg-white);
    padding: 4rem 5%;
}

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

.testimonial {
    background-color: var(--bg-light);
    padding: 2rem;
    margin: 2rem auto;
    max-width: 800px;
    border-left: 4px solid var(--secondary-color);
}

.testimonial p {
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1rem;
}

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

.services-preview {
    background-color: var(--bg-light);
    padding: 4rem 5%;
}

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

.services-cards {
    display: flex;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.service-card {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    background-color: var(--bg-white);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background-color: var(--border-color);
}

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

.service-card p {
    padding: 0 1.5rem;
    line-height: 1.7;
    flex-grow: 1;
}

.service-card .price {
    padding: 1rem 1.5rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.service-card .cta-button {
    margin: 0 1.5rem 1.5rem;
}

.form-section {
    background-color: var(--bg-white);
    padding: 4rem 5%;
}

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

.form-container h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.form-container > p {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.contact-form {
    background-color: var(--bg-light);
    padding: 2.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-white);
    font-size: 1rem;
    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: var(--accent-color);
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background-color: var(--secondary-color);
    color: var(--bg-white);
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.submit-button:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--secondary-color);
    color: var(--bg-white);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.cta-button:hover {
    background-color: #c0392b;
    color: var(--bg-white);
    transform: translateY(-2px);
}

.cta-button-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--accent-color);
    color: var(--bg-white);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.cta-button-secondary:hover {
    background-color: #2980b9;
    color: var(--bg-white);
    transform: translateY(-2px);
}

.scientific-references {
    background-color: var(--bg-light);
    padding: 3rem 5%;
}

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

.references-list {
    list-style-position: inside;
}

.references-list li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.references-list a {
    color: var(--accent-color);
}

.disclaimer-section {
    background-color: var(--bg-white);
    padding: 3rem 5%;
}

.disclaimer {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    border-left: 3px solid var(--secondary-color);
    padding-left: 1rem;
}

.footer {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 3rem 5% 1rem;
}

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

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

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

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

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--bg-light);
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--bg-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--bg-light);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 1.5rem 5%;
    z-index: 1000;
    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;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    line-height: 1.6;
}

.cookie-content a {
    color: var(--bg-white);
    text-decoration: underline;
}

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

.cookie-accept,
.cookie-reject {
    padding: 0.75rem 1.5rem;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

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

.cookie-accept:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
}

.cookie-reject {
    background-color: transparent;
    color: var(--bg-white);
    border: 2px solid var(--bg-white);
}

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

.page-hero {
    background-color: var(--primary-color);
    color: var(--bg-white);
    text-align: center;
    padding: 4rem 5%;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.3rem;
}

.about-content {
    padding: 4rem 5%;
}

.about-section {
    display: flex;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto 4rem;
}

.about-section.reverse {
    flex-direction: row-reverse;
}

.about-section img {
    flex: 1;
    max-width: 500px;
    background-color: var(--border-color);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.values-section {
    background-color: var(--bg-light);
    padding: 4rem 5%;
}

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

.values-grid {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.value-item {
    flex: 1;
    min-width: 250px;
    background-color: var(--bg-white);
    padding: 2rem;
}

.value-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.value-item p {
    line-height: 1.7;
}

.cta-section {
    background-color: var(--bg-white);
    padding: 4rem 5%;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.cta-section p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    color: var(--text-light);
}

.services-detailed {
    padding: 4rem 5%;
}

.service-detail {
    display: flex;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto 4rem;
}

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

.service-detail img {
    flex: 1;
    max-width: 500px;
    background-color: var(--border-color);
}

.service-info {
    flex: 1;
}

.service-info h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.service-info p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-info ul {
    margin: 1.5rem 0 1.5rem 1.5rem;
    line-height: 1.8;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 1.5rem 0;
}

.contact-page {
    padding: 4rem 5%;
}

.contact-info-grid {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
    flex-wrap: wrap;
}

.contact-card {
    flex: 1;
    min-width: 280px;
    background-color: var(--bg-light);
    padding: 2rem;
}

.contact-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.contact-card p {
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.contact-card .note {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 1rem;
}

.contact-form-section {
    max-width: 800px;
    margin: 0 auto 4rem;
}

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

.contact-form-section > p {
    margin-bottom: 2rem;
    line-height: 1.7;
}

.map-placeholder {
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--bg-light);
    padding: 3rem;
    text-align: center;
}

.map-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.thanks-section {
    padding: 4rem 5%;
    min-height: 60vh;
}

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

.thanks-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.thanks-message {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.thanks-info {
    background-color: var(--bg-light);
    padding: 2rem;
    margin: 2rem 0;
    text-align: left;
}

.thanks-info h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.thanks-service {
    margin: 2rem 0;
}

.selected-service {
    font-size: 1.1rem;
    background-color: var(--bg-light);
    padding: 1rem;
}

.selected-service strong {
    color: var(--secondary-color);
}

.thanks-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.thanks-additional {
    background-color: var(--bg-light);
    padding: 2rem;
    margin-top: 3rem;
    text-align: center;
}

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

.thanks-additional p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.legal-page {
    padding: 4rem 5%;
}

.legal-page h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

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

.legal-content h2 {
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    color: var(--primary-color);
}

.legal-content h3 {
    font-size: 1.4rem;
    margin: 1.5rem 0 0.75rem;
    color: var(--text-dark);
}

.legal-content h4 {
    font-size: 1.2rem;
    margin: 1rem 0 0.5rem;
    color: var(--text-dark);
}

.legal-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.legal-content ul,
.legal-content ol {
    margin: 1rem 0 1rem 2rem;
    line-height: 1.8;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

.legal-content .note {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

.legal-content .last-updated {
    margin-top: 3rem;
    font-style: italic;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .hero-overlay h1 {
        font-size: 2rem;
    }

    .hero-overlay p {
        font-size: 1rem;
    }

    .split-content,
    .about-section,
    .service-detail {
        flex-direction: column;
    }

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

    .benefits-grid,
    .services-cards {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-accept,
    .cookie-reject {
        width: 100%;
    }

    .thanks-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .thanks-actions .cta-button,
    .thanks-actions .cta-button-secondary {
        width: 100%;
        text-align: center;
    }
}