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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background: #ffffff;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(44, 62, 80, 0.95);
    color: #ffffff;
    padding: 20px;
    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;
    flex-wrap: wrap;
    gap: 20px;
}

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

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

.btn-accept,
.btn-reject {
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

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

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

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

.main-header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-nav {
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-size: 24px;
    font-weight: bold;
    color: #e74c3c;
    text-decoration: none;
}

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

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #e74c3c;
}

.ad-notice {
    font-size: 12px;
    color: #7f8c8d;
    border-left: 2px solid #ecf0f1;
    padding-left: 20px;
}

.hero-fullscreen {
    height: 80vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.6);
}

.hero-text-center {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #ffffff;
    max-width: 800px;
    padding: 0 20px;
}

.hero-text-center h1 {
    font-size: 48px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 22px;
    opacity: 0.9;
}

.story-intro {
    padding: 80px 20px;
    background: #f8f9fa;
}

.narrow-content {
    max-width: 700px;
    margin: 0 auto;
    font-size: 18px;
    line-height: 1.8;
}

.opening-line {
    font-size: 20px;
    margin-bottom: 20px;
    color: #34495e;
}

.problem-amplification {
    padding: 100px 20px;
    background: #ffffff;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    align-items: center;
}

.text-block-left {
    flex: 1;
}

.text-block-left h2 {
    font-size: 36px;
    margin-bottom: 25px;
    color: #2c3e50;
}

.text-block-left p {
    font-size: 18px;
    margin-bottom: 15px;
    line-height: 1.7;
}

.image-block-right {
    flex: 1;
    background: #ecf0f1;
    border-radius: 8px;
    overflow: hidden;
}

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

.insight-reveal {
    padding: 80px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
}

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

.centered-block h2 {
    font-size: 38px;
    margin-bottom: 30px;
}

.centered-block p {
    font-size: 19px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.insight-highlight {
    background: rgba(255, 255, 255, 0.15);
    padding: 25px;
    border-radius: 8px;
    font-size: 20px;
    margin-top: 30px;
}

.citation {
    color: #ffd700;
    text-decoration: none;
    font-weight: bold;
}

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

.trust-building {
    padding: 100px 20px;
    background: #ffffff;
}

.split-layout {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    align-items: center;
}

.trust-image {
    flex: 1;
    background: #ecf0f1;
    border-radius: 8px;
    overflow: hidden;
}

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

.trust-content {
    flex: 1;
}

.trust-content h3 {
    font-size: 32px;
    margin-bottom: 25px;
    color: #2c3e50;
}

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

.benefit-list li {
    padding: 15px 0;
    padding-left: 30px;
    position: relative;
    font-size: 17px;
    line-height: 1.6;
}

.benefit-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
    font-size: 20px;
}

.testimonials-inline {
    padding: 80px 20px;
    background: #f8f9fa;
}

.testimonial-card {
    max-width: 800px;
    margin: 0 auto 40px;
    padding: 30px;
    background: #ffffff;
    border-left: 4px solid #e74c3c;
    border-radius: 4px;
}

.testimonial-text {
    font-size: 18px;
    font-style: italic;
    margin-bottom: 15px;
    line-height: 1.7;
}

.testimonial-author {
    font-size: 16px;
    color: #7f8c8d;
    font-weight: 600;
}

.benefits-detailed {
    padding: 100px 20px;
    background: #ffffff;
}

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

.section-title-centered {
    font-size: 40px;
    text-align: center;
    margin-bottom: 60px;
    color: #2c3e50;
}

.benefit-columns {
    display: flex;
    gap: 40px;
}

.benefit-col {
    flex: 1;
    text-align: center;
}

.benefit-col img {
    width: 100%;
    height: 300px;
    border-radius: 8px;
    margin-bottom: 20px;
    background: #ecf0f1;
}

.benefit-col h4 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.benefit-col p {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
}

.services-pricing-reveal {
    padding: 100px 20px;
    background: #f8f9fa;
}

.pricing-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.pricing-intro h2 {
    font-size: 40px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.pricing-subtext {
    font-size: 18px;
    color: #7f8c8d;
}

.services-cards {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.service-card {
    flex: 1 1 calc(33.333% - 20px);
    min-width: 300px;
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

.service-description {
    font-size: 15px;
    color: #555;
    margin-bottom: 20px;
    line-height: 1.6;
}

.price-tag {
    font-size: 28px;
    font-weight: bold;
    color: #e74c3c;
    margin-bottom: 20px;
}

.select-service-btn {
    width: 100%;
    padding: 12px;
    background: #e74c3c;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.select-service-btn:hover {
    background: #c0392b;
}

.order-form-section {
    padding: 80px 20px;
    background: #ffffff;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-container h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #2c3e50;
    text-align: center;
}

.selected-service-display {
    text-align: center;
    font-size: 18px;
    margin-bottom: 30px;
    color: #27ae60;
    font-weight: 600;
}

.form-group {
    margin-bottom: 20px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e74c3c;
}

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

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

.final-cta {
    padding: 80px 20px;
    background: #2c3e50;
    color: #ffffff;
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 19px;
    max-width: 700px;
    margin: 0 auto;
}

.scientific-references {
    padding: 60px 20px;
    background: #f8f9fa;
}

.references-container {
    max-width: 900px;
    margin: 0 auto;
}

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

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

.reference-list li {
    margin-bottom: 10px;
    line-height: 1.6;
}

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

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

.disclaimer-section {
    padding: 60px 20px;
    background: #fffacd;
}

.disclaimer-box {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px;
    background: #fff9c4;
    border-left: 4px solid #f39c12;
    border-radius: 4px;
}

.disclaimer-text {
    font-size: 14px;
    line-height: 1.7;
    color: #555;
}

.main-footer {
    background: #2c3e50;
    color: #ffffff;
    padding: 60px 20px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto 40px;
    display: flex;
    gap: 60px;
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    font-size: 20px;
    margin-bottom: 20px;
}

.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: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: #95a5a6;
}

@media (max-width: 768px) {
    .hero-text-center h1 {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

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

    .benefit-columns {
        flex-direction: column;
    }

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

    .service-card {
        flex: 1 1 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }

    .nav-links {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .cookie-content {
        flex-direction: column;
    }
}