* {
    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: #2c3e50;
    background: #ffffff;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    color: #ffffff;
    padding: 1.5rem;
    z-index: 10000;
    display: none;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-content p {
    flex: 1;
    min-width: 250px;
}

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

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

.btn-accept,
.btn-reject {
    padding: 0.75rem 1.5rem;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

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

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

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

.ad-disclosure {
    background: #fff3cd;
    color: #856404;
    text-align: center;
    padding: 0.5rem;
    font-size: 0.85rem;
    border-bottom: 1px solid #ffeaa7;
}

.main-header {
    position: sticky;
    top: 0;
    background: white;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

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

.main-nav a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.hero-section {
    position: relative;
    height: 85vh;
    overflow: hidden;
}

.hero-image-container {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: #1a1a1a;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 300;
}

.story-intro {
    padding: 5rem 2rem;
    background: #f8f9fa;
}

.narrow-content {
    max-width: 720px;
    margin: 0 auto;
}

.story-lead {
    font-size: 1.5rem;
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.narrow-content p {
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    color: #34495e;
}

.problem-section {
    padding: 6rem 2rem;
    background: white;
}

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

.split-text {
    flex: 1;
}

.split-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.split-text p {
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    color: #34495e;
}

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

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

.insight-section {
    padding: 5rem 2rem;
    background: #2c3e50;
    color: white;
}

.insight-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.insight-section p {
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
}

.reference-inline {
    background: rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-left: 4px solid #3498db;
    margin-top: 2rem;
}

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

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

.visual-break {
    height: 500px;
    overflow: hidden;
    background-color: #34495e;
}

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

.solution-section {
    padding: 6rem 2rem;
    background: #f8f9fa;
}

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

.solution-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.solution-grid {
    display: flex;
    gap: 2rem;
    justify-content: space-between;
}

.solution-card {
    flex: 1;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.solution-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background-color: #bdc3c7;
}

.solution-card h3 {
    font-size: 1.4rem;
    margin: 1.5rem 1.5rem 1rem 1.5rem;
    color: #2c3e50;
}

.solution-card p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: #34495e;
}

.trust-section {
    padding: 5rem 2rem;
    background: white;
}

.trust-section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.benefits-list {
    list-style: none;
    padding-left: 0;
}

.benefits-list li {
    font-size: 1.1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #ecf0f1;
    position: relative;
    padding-left: 2rem;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: 700;
    font-size: 1.3rem;
}

.testimonials-section {
    padding: 6rem 2rem;
    background: #ecf0f1;
}

.testimonials-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.testimonials-flow {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.testimonial-card {
    flex: 1;
    min-width: 300px;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.testimonial-text {
    font-size: 1.05rem;
    font-style: italic;
    color: #34495e;
    margin-bottom: 1rem;
}

.testimonial-author {
    font-weight: 600;
    color: #2c3e50;
}

.benefits-reveal {
    padding: 6rem 2rem;
    background: white;
}

.benefits-reveal h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.benefits-asymmetric {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.benefit-major {
    flex: 2;
    min-width: 300px;
    background: #3498db;
    color: white;
    padding: 3rem;
    border-radius: 8px;
}

.benefit-major h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.benefit-minor {
    flex: 1;
    min-width: 250px;
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.benefit-minor h4 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: #2c3e50;
}

.science-section {
    padding: 5rem 2rem;
    background: #f8f9fa;
}

.science-section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.services-pricing {
    padding: 6rem 2rem;
    background: #2c3e50;
    color: white;
}

.services-pricing h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.services-intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

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

.price-card {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    background: white;
    color: #2c3e50;
    padding: 2rem;
    border-radius: 8px;
    position: relative;
}

.price-card.featured {
    border: 3px solid #f39c12;
}

.badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: #f39c12;
    color: white;
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
}

.price-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-desc {
    font-size: 0.95rem;
    color: #7f8c8d;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #ecf0f1;
    font-size: 0.95rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: #3498db;
    text-align: center;
    margin-bottom: 1.5rem;
}

.cta-select {
    width: 100%;
    padding: 1rem;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

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

.form-section {
    padding: 5rem 2rem;
    background: #ecf0f1;
}

.form-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.form-section > .narrow-content > p {
    text-align: center;
    margin-bottom: 2rem;
    color: #34495e;
}

.booking-form {
    background: white;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

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

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: #27ae60;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

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

.final-cta {
    padding: 6rem 2rem;
    background: #34495e;
    color: white;
    text-align: center;
}

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

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

.cta-scroll {
    padding: 1rem 2.5rem;
    background: #e74c3c;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cta-scroll:hover {
    background: #c0392b;
}

.main-footer {
    background: #1a1a1a;
    color: #ecf0f1;
    padding: 3rem 2rem 1rem 2rem;
}

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

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

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

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

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

.footer-section a:hover {
    color: #3498db;
}

.footer-disclaimer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
    border-top: 1px solid #34495e;
    border-bottom: 1px solid #34495e;
    font-size: 0.85rem;
    color: #95a5a6;
}

.footer-references {
    max-width: 1200px;
    margin: 2rem auto;
}

.footer-references h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-references ol {
    padding-left: 1.5rem;
    font-size: 0.9rem;
}

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

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

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

.footer-bottom {
    max-width: 1200px;
    margin: 2rem auto 0 auto;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

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

    .testimonials-flow {
        flex-direction: column;
    }

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

    .pricing-cards {
        flex-direction: column;
    }

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