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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

.main-nav {
    background-color: #1a1a1a;
    padding: 1rem 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;
    flex-wrap: wrap;
}

.brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

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

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #4a9eff;
}

.ad-notice {
    font-size: 0.75rem;
    color: #999;
    padding: 0.25rem 0.75rem;
    border: 1px solid #444;
    border-radius: 4px;
}

.hero-visual {
    position: relative;
    height: 85vh;
    min-height: 500px;
    background-color: #1a1a1a;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.7));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
}

.hero-overlay h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    max-width: 900px;
}

.hero-overlay p {
    font-size: 1.5rem;
    color: #e0e0e0;
    max-width: 700px;
}

.content-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.content-wide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.intro-story {
    background-color: #f8f9fa;
}

.intro-story p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.problem-section {
    background-color: #ffffff;
}

.split-layout {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.split-layout-reverse {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    flex-direction: row-reverse;
}

.split-text {
    flex: 1;
}

.split-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.split-text p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.split-image {
    flex: 1;
    background-color: #e8eaf0;
}

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

.insight-reveal {
    background-color: #f0f2f5;
}

.insight-reveal h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a1a1a;
}

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

.insight-card {
    flex: 1;
    min-width: 280px;
    max-width: 360px;
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.insight-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background-color: #d0d5dd;
}

.insight-card h3 {
    font-size: 1.4rem;
    margin: 1.5rem 1.5rem 1rem;
    color: #1a1a1a;
}

.insight-card p {
    margin: 0 1.5rem 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.science-backing {
    background-color: #ffffff;
}

.science-backing h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.citation {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
}

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

.testimonials-inline {
    background-color: #1a1a1a;
    color: #ffffff;
}

.testimonial-block {
    margin-bottom: 3rem;
}

.testimonial-text {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.testimonial-author {
    font-size: 1rem;
    color: #b0b0b0;
}

.benefits-section {
    background-color: #f8f9fa;
}

.asymmetric-layout {
    display: flex;
    gap: 4rem;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.benefits-main {
    flex: 1.5;
}

.benefits-main h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.1rem;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #22c55e;
    font-weight: bold;
    font-size: 1.3rem;
}

.benefits-visual {
    flex: 1;
    background-color: #e8eaf0;
}

.benefits-visual img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.services-preview {
    background-color: #ffffff;
}

.services-preview h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a1a1a;
}

.services-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.service-card {
    flex: 1;
    min-width: 260px;
    max-width: 300px;
    background-color: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    padding-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin: 1.5rem 1.5rem 1rem;
    color: #1a1a1a;
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: #d0d5dd;
}

.service-card p {
    margin: 0 1.5rem 1rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.service-card .price {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2563eb;
    margin: 1.5rem 1.5rem 1rem;
}

.cta-button {
    display: inline-block;
    margin: 0 1.5rem;
    padding: 0.75rem 1.5rem;
    background-color: #2563eb;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: #1d4ed8;
}

.form-section {
    background-color: #f0f2f5;
    padding: 5rem 2rem;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: #ffffff;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.form-container h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.form-container > p {
    margin-bottom: 2rem;
    color: #666;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #2563eb;
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background-color: #2563eb;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-button:hover {
    background-color: #1d4ed8;
}

.disclaimer-section {
    background-color: #fff7ed;
    border-top: 2px solid #fb923c;
}

.disclaimer {
    font-size: 0.9rem;
    color: #78350f;
    line-height: 1.7;
}

.main-footer {
    background-color: #1a1a1a;
    color: #e0e0e0;
    padding: 3rem 2rem 1rem;
}

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

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

.footer-section h3 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

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

.footer-section a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #4a9eff;
}

.references-list {
    list-style: decimal;
    padding-left: 1.5rem;
}

.references-list li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #333;
    text-align: center;
    color: #888;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
    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;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

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

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s;
}

.cookie-btn.accept {
    background-color: #22c55e;
    color: #ffffff;
}

.cookie-btn.reject {
    background-color: #6b7280;
    color: #ffffff;
}

.cookie-btn:hover {
    opacity: 0.9;
}

.page-header {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 4rem 2rem 3rem;
    text-align: center;
}

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

.subtitle {
    font-size: 1.3rem;
    color: #b0b0b0;
}

.about-story {
    background-color: #ffffff;
}

.values-section {
    background-color: #f8f9fa;
}

.values-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a1a1a;
}

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

.value-item {
    flex: 1;
    min-width: 260px;
    padding: 2rem;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.value-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2563eb;
}

.team-approach {
    background-color: #ffffff;
}

.team-approach h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.process-section {
    background-color: #f0f2f5;
}

.process-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a1a1a;
}

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

.step {
    flex: 1;
    min-width: 220px;
    max-width: 280px;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background-color: #2563eb;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.cta-section {
    background-color: #2563eb;
    color: #ffffff;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button-large {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: #ffffff;
    color: #2563eb;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.services-detailed {
    background-color: #ffffff;
}

.service-detail {
    padding: 4rem 2rem;
}

.service-detail.alternate {
    background-color: #f8f9fa;
}

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

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

.service-detail-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.service-price {
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 1.5rem;
}

.service-detail-content h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.service-detail-content ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.service-detail-content ul li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.service-detail-image {
    flex: 1;
    background-color: #e8eaf0;
}

.service-detail-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.comparison-info {
    background-color: #f0f2f5;
}

.comparison-info h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.contact-cta {
    background-color: #1a1a1a;
    color: #ffffff;
    text-align: center;
}

.contact-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.contact-content {
    background-color: #ffffff;
}

.contact-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: flex;
    gap: 4rem;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.contact-block {
    margin-bottom: 2rem;
}

.contact-block h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: #2563eb;
}

.email-display {
    font-family: monospace;
    font-size: 1rem;
    color: #333;
}

.contact-map {
    flex: 1;
    background-color: #e8eaf0;
}

.contact-map img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.response-info {
    background-color: #f8f9fa;
}

.response-info h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.thanks-section {
    background-color: #ffffff;
    padding: 5rem 2rem;
    text-align: center;
}

.thanks-section h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #22c55e;
}

.thanks-message {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: #333;
}

.thanks-info {
    background-color: #f0fdf4;
    border: 2px solid #22c55e;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.thanks-info p {
    margin: 0;
    font-size: 1.1rem;
}

.next-steps {
    margin: 3rem 0;
    text-align: left;
}

.next-steps h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.next-steps ol {
    padding-left: 1.5rem;
}

.next-steps li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.thanks-actions {
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: #6b7280;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.cta-button-secondary:hover {
    background-color: #4b5563;
}

.legal-page {
    background-color: #ffffff;
}

.legal-page h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.legal-page h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.legal-page h3 {
    font-size: 1.3rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #333;
}

.legal-page p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.legal-page ul {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.legal-page li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.legal-page a {
    color: #2563eb;
    word-break: break-all;
}

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

    .hero-overlay p {
        font-size: 1.1rem;
    }

    .split-layout,
    .split-layout-reverse,
    .asymmetric-layout,
    .service-detail-layout,
    .contact-layout {
        flex-direction: column;
    }

    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

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

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

    .cookie-btn {
        width: 100%;
    }
}