* {
    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;
}

.ad-notice {
    background: #34495e;
    color: #ecf0f1;
    text-align: center;
    padding: 8px;
    font-size: 13px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-floating {
    position: sticky;
    top: 36px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 18px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-brand {
    font-size: 22px;
    font-weight: 600;
    color: #2c3e50;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: #546e7a;
    font-size: 15px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #2c3e50;
}

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

.hero-image-container {
    width: 100%;
    height: 100%;
    position: relative;
}

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

.hero-text-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #ffffff;
    max-width: 700px;
    padding: 30px;
    background: rgba(44, 62, 80, 0.7);
    backdrop-filter: blur(5px);
    border-radius: 8px;
}

.hero-text-overlay h1 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
}

.hero-text-overlay p {
    font-size: 20px;
    font-weight: 300;
}

.story-intro {
    padding: 100px 40px;
    background: #f8f9fa;
}

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

.lead-text {
    font-size: 22px;
    line-height: 1.8;
    color: #34495e;
    margin-bottom: 24px;
}

.story-intro p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #546e7a;
}

.insight-block {
    padding: 120px 40px;
    background: #ffffff;
}

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

.column-text {
    flex: 1;
}

.column-text h2 {
    font-size: 36px;
    margin-bottom: 28px;
    color: #2c3e50;
    font-weight: 700;
}

.column-text p {
    font-size: 17px;
    margin-bottom: 18px;
    color: #546e7a;
    line-height: 1.7;
}

.column-image {
    flex: 1;
    border-radius: 12px;
    overflow: hidden;
    height: 500px;
}

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

.citation {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
}

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

.problem-amplification {
    padding: 100px 40px;
    background: #ecf0f1;
}

.centered-block {
    max-width: 1100px;
    margin: 0 auto;
}

.centered-block h2 {
    font-size: 38px;
    text-align: center;
    margin-bottom: 60px;
    color: #2c3e50;
    font-weight: 700;
}

.problem-grid {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.problem-card {
    flex: 1;
    min-width: 280px;
    background: #ffffff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.problem-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
    color: #e74c3c;
    font-weight: 600;
}

.problem-card p {
    font-size: 16px;
    color: #546e7a;
    line-height: 1.7;
}

.solution-reveal {
    padding: 120px 40px;
    background: #ffffff;
}

.offset-layout {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    align-items: center;
}

.solution-image {
    flex: 1.2;
    border-radius: 12px;
    overflow: hidden;
    height: 550px;
}

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

.solution-text {
    flex: 1;
}

.solution-text h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
    font-weight: 700;
}

.solution-text p {
    font-size: 17px;
    margin-bottom: 20px;
    color: #546e7a;
    line-height: 1.7;
}

.benefit-list {
    list-style: none;
    margin: 30px 0;
}

.benefit-list li {
    padding: 12px 0 12px 28px;
    position: relative;
    font-size: 16px;
    color: #34495e;
}

.benefit-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
    font-size: 18px;
}

.inline-cta-text {
    margin-top: 32px;
    font-size: 18px;
    font-weight: 500;
}

.inline-link {
    color: #3498db;
    text-decoration: none;
    border-bottom: 2px solid #3498db;
    transition: all 0.3s;
}

.inline-link:hover {
    color: #2980b9;
    border-bottom-color: #2980b9;
}

.trust-building {
    padding: 100px 40px;
    background: #f8f9fa;
}

.trust-building h2 {
    font-size: 36px;
    margin-bottom: 28px;
    color: #2c3e50;
    font-weight: 700;
}

.trust-building p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #546e7a;
    line-height: 1.8;
}

.stats-inline {
    display: flex;
    gap: 50px;
    margin-top: 50px;
    justify-content: space-between;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: #3498db;
    display: block;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 15px;
    color: #546e7a;
    display: block;
}

.testimonials-flow {
    padding: 100px 40px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card {
    background: #ecf0f1;
    padding: 40px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.testimonial-text {
    font-size: 18px;
    font-style: italic;
    color: #34495e;
    margin-bottom: 16px;
    line-height: 1.7;
}

.testimonial-author {
    font-size: 15px;
    color: #7f8c8d;
    font-weight: 500;
}

.how-it-works {
    padding: 100px 40px;
    background: #f8f9fa;
}

.steps-flow {
    display: flex;
    flex-direction: column;
    gap: 50px;
    margin-top: 60px;
}

.step-item {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.step-number {
    background: #3498db;
    color: #ffffff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-item h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: #2c3e50;
    font-weight: 600;
}

.step-item p {
    font-size: 16px;
    color: #546e7a;
    line-height: 1.7;
}

.services-pricing {
    padding: 100px 40px;
    background: #ffffff;
}

.services-pricing h2 {
    font-size: 38px;
    text-align: center;
    margin-bottom: 24px;
    color: #2c3e50;
    font-weight: 700;
}

.section-intro {
    text-align: center;
    font-size: 18px;
    color: #546e7a;
    margin-bottom: 60px;
}

.service-block {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
    margin-bottom: 30px;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.service-block:hover {
    border-color: #3498db;
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.1);
}

.service-block.highlighted {
    background: #e8f4f8;
    border-color: #3498db;
}

.service-block h3 {
    font-size: 26px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 600;
}

.service-block p {
    font-size: 16px;
    color: #546e7a;
    margin-bottom: 14px;
    line-height: 1.7;
}

.price {
    font-size: 32px;
    font-weight: 700;
    color: #2c3e50;
    margin: 20px 0;
}

.price-note {
    font-size: 16px;
    color: #27ae60;
    font-weight: 400;
}

.select-service-btn {
    background: #3498db;
    color: #ffffff;
    border: none;
    padding: 14px 32px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.select-service-btn:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.select-service-btn.selected {
    background: #27ae60;
}

.cta-main {
    padding: 100px 40px;
    background: #ecf0f1;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: #ffffff;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
}

.form-container h2 {
    font-size: 32px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 700;
    text-align: center;
}

.form-container > p {
    text-align: center;
    font-size: 16px;
    color: #546e7a;
    margin-bottom: 40px;
}

.contact-form label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    margin-top: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #bdc3c7;
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.submit-btn {
    width: 100%;
    background: #3498db;
    color: #ffffff;
    border: none;
    padding: 16px;
    font-size: 17px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 28px;
    transition: all 0.3s;
}

.submit-btn:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.form-notice {
    background: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
    padding: 16px;
    border-radius: 6px;
    text-align: center;
    font-size: 15px;
    font-weight: 500;
}

.form-fields-hidden {
    display: none;
}

.form-fields-visible {
    display: block;
}

.scientific-background {
    padding: 80px 40px;
    background: #ffffff;
}

.scientific-background h2 {
    font-size: 32px;
    margin-bottom: 28px;
    color: #2c3e50;
    font-weight: 700;
}

.scientific-background p {
    font-size: 16px;
    color: #546e7a;
    margin-bottom: 18px;
    line-height: 1.8;
}

.disclaimer-section {
    padding: 60px 40px;
    background: #fef5e7;
    border-top: 3px solid #f39c12;
}

.disclaimer-text {
    font-size: 14px;
    color: #7f8c8d;
    line-height: 1.8;
    font-style: italic;
}

footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 60px 40px 30px;
}

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

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

.footer-column h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #ffffff;
    font-weight: 600;
}

.footer-column p {
    font-size: 14px;
    color: #bdc3c7;
    line-height: 1.7;
    margin-bottom: 12px;
}

.footer-column a {
    display: block;
    color: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 10px;
    transition: color 0.3s;
}

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

.reference-item {
    font-size: 13px;
    margin-bottom: 10px;
}

.reference-item a {
    display: inline;
    color: #3498db;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #34495e;
}

.footer-bottom p {
    font-size: 13px;
    color: #95a5a6;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #34495e;
    color: #ffffff;
    padding: 24px 40px;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    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: 30px;
}

.cookie-content p {
    flex: 1;
    font-size: 15px;
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.cookie-btn {
    padding: 12px 28px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

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

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

.cookie-btn.reject {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

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

.page-header {
    padding: 100px 40px 80px;
    background: #f8f9fa;
}

.page-header h1 {
    font-size: 44px;
    margin-bottom: 20px;
    color: #2c3e50;
    font-weight: 700;
}

.about-story {
    padding: 100px 40px;
    background: #ffffff;
}

.team-approach {
    padding: 100px 40px;
    background: #f8f9fa;
}

.team-approach h2 {
    font-size: 36px;
    margin-bottom: 28px;
    color: #2c3e50;
    font-weight: 700;
}

.team-approach p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #546e7a;
    line-height: 1.8;
}

.approach-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.approach-card {
    flex: 1;
    min-width: 250px;
    background: #ffffff;
    padding: 35px 28px;
    border-radius: 8px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
}

.approach-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
    color: #2c3e50;
    font-weight: 600;
}

.approach-card p {
    font-size: 15px;
    color: #546e7a;
    line-height: 1.7;
}

.values-section {
    padding: 100px 40px;
    background: #ffffff;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 50px;
    margin-top: 60px;
}

.value-item h3 {
    font-size: 26px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 600;
}

.value-item p {
    font-size: 17px;
    color: #546e7a;
    line-height: 1.8;
}

.certification-info {
    padding: 100px 40px;
    background: #f8f9fa;
}

.certification-info h2 {
    font-size: 36px;
    margin-bottom: 28px;
    color: #2c3e50;
    font-weight: 700;
}

.certification-info p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #546e7a;
    line-height: 1.8;
}

.cert-list {
    list-style: none;
    margin: 30px 0;
}

.cert-list li {
    padding: 10px 0 10px 28px;
    position: relative;
    font-size: 17px;
    color: #34495e;
}

.cert-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #3498db;
    font-weight: bold;
    font-size: 18px;
}

.cta-about {
    padding: 80px 40px;
    background: #ecf0f1;
    text-align: center;
}

.cta-about h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #2c3e50;
    font-weight: 700;
}

.cta-about p {
    font-size: 18px;
    color: #546e7a;
}

.services-page-intro {
    padding: 80px 40px;
    background: #ffffff;
}

.services-page-intro h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
    font-weight: 700;
}

.services-page-intro p {
    font-size: 18px;
    color: #546e7a;
    line-height: 1.8;
    margin-bottom: 16px;
}

.services-grid {
    padding: 80px 40px;
    background: #f8f9fa;
}

.service-detail-card {
    background: #ffffff;
    padding: 45px;
    border-radius: 10px;
    margin-bottom: 40px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
}

.service-detail-card h3 {
    font-size: 28px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 600;
}

.service-detail-card .price {
    font-size: 32px;
    font-weight: 700;
    color: #3498db;
    margin: 16px 0;
}

.service-detail-card p {
    font-size: 17px;
    color: #546e7a;
    line-height: 1.8;
    margin-bottom: 14px;
}

.service-detail-card ul {
    list-style: none;
    margin: 20px 0;
}

.service-detail-card ul li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 16px;
    color: #34495e;
}

.service-detail-card ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #3498db;
    font-weight: bold;
}

.contact-page-content {
    padding: 100px 40px;
    background: #ffffff;
}

.contact-split {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
}

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

.contact-info-section h2 {
    font-size: 32px;
    margin-bottom: 28px;
    color: #2c3e50;
    font-weight: 700;
}

.contact-info-section p {
    font-size: 17px;
    color: #546e7a;
    line-height: 1.8;
    margin-bottom: 16px;
}

.contact-detail {
    margin: 30px 0;
}

.contact-detail h3 {
    font-size: 18px;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 600;
}

.contact-detail p {
    font-size: 16px;
    color: #546e7a;
    margin-bottom: 8px;
}

.contact-form-section {
    flex: 1;
}

.contact-form-section h2 {
    font-size: 32px;
    margin-bottom: 28px;
    color: #2c3e50;
    font-weight: 700;
}

.thanks-page-content {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 40px;
    background: #f8f9fa;
}

.thanks-message {
    max-width: 650px;
    text-align: center;
    background: #ffffff;
    padding: 60px;
    border-radius: 12px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
}

.thanks-message h1 {
    font-size: 38px;
    margin-bottom: 24px;
    color: #27ae60;
    font-weight: 700;
}

.thanks-message p {
    font-size: 18px;
    color: #546e7a;
    line-height: 1.8;
    margin-bottom: 18px;
}

.thanks-message .selected-service-info {
    background: #e8f4f8;
    padding: 20px;
    border-radius: 6px;
    margin: 30px 0;
    font-size: 16px;
    color: #2c3e50;
}

.thanks-message a {
    display: inline-block;
    margin-top: 30px;
    color: #3498db;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border-bottom: 2px solid #3498db;
    transition: all 0.3s;
}

.thanks-message a:hover {
    color: #2980b9;
    border-bottom-color: #2980b9;
}

.legal-page-content {
    padding: 80px 40px;
    background: #ffffff;
}

.legal-page-content h1 {
    font-size: 38px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 700;
}

.legal-page-content h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 600;
}

.legal-page-content h3 {
    font-size: 22px;
    margin-top: 28px;
    margin-bottom: 12px;
    color: #34495e;
    font-weight: 600;
}

.legal-page-content p {
    font-size: 16px;
    color: #546e7a;
    line-height: 1.8;
    margin-bottom: 16px;
}

.legal-page-content ul,
.legal-page-content ol {
    margin: 20px 0 20px 30px;
    color: #546e7a;
    line-height: 1.8;
}

.legal-page-content li {
    margin-bottom: 10px;
    font-size: 16px;
}

.legal-updated {
    font-size: 14px;
    color: #7f8c8d;
    font-style: italic;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .nav-floating {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
    }

    .hero-text-overlay h1 {
        font-size: 28px;
    }

    .hero-text-overlay p {
        font-size: 16px;
    }

    .two-column-flex,
    .offset-layout,
    .contact-split {
        flex-direction: column;
        gap: 40px;
    }

    .column-image,
    .solution-image {
        height: 350px;
    }

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

    .stats-inline {
        flex-direction: column;
        gap: 30px;
    }

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

    .form-container,
    .thanks-message {
        padding: 30px 25px;
    }

    .page-header h1 {
        font-size: 32px;
    }

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