* {
    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-color: #ffffff;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(44, 62, 80, 0.95);
    color: #ffffff;
    padding: 1.5rem;
    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: 1rem;
}

.cookie-content p {
    flex: 1;
    margin: 0;
    min-width: 300px;
}

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

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

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

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

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

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

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

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #e74c3c;
}

.ad-notice {
    font-size: 0.75rem;
    color: #7f8c8d;
    font-style: italic;
    padding: 0.25rem 0.75rem;
    border: 1px solid #bdc3c7;
    border-radius: 3px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

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

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

.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #34495e;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.8), rgba(52, 73, 94, 0.6));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    color: #ffffff;
}

.hero-overlay h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-overlay p {
    font-size: 1.5rem;
    max-width: 700px;
    font-weight: 300;
}

.story-intro {
    padding: 5rem 2rem;
    background-color: #ecf0f1;
}

.narrow-content {
    max-width: 700px;
    margin: 0 auto;
}

.narrow-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    line-height: 1.3;
}

.narrow-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #34495e;
}

.citation {
    color: #e74c3c;
    text-decoration: none;
    font-weight: 600;
}

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

.problem-section {
    padding: 4rem 2rem;
    background-color: #ffffff;
}

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

.split-image {
    flex: 1;
    background-color: #bdc3c7;
}

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

.split-content {
    flex: 1;
}

.split-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.split-content p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #34495e;
}

.insight-reveal {
    padding: 5rem 2rem;
    background-color: #2c3e50;
    color: #ffffff;
}

.centered-insight {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.centered-insight h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.centered-insight p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.centered-insight img {
    width: 100%;
    height: auto;
    margin: 3rem 0;
    border-radius: 8px;
    object-fit: cover;
}

.trust-builder {
    padding: 5rem 2rem;
    background-color: #ffffff;
}

.wide-content {
    max-width: 1300px;
    margin: 0 auto;
}

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

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

.feature-card {
    flex: 1;
    min-width: 300px;
    max-width: 380px;
    background-color: #ecf0f1;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background-color: #95a5a6;
}

.feature-card h4 {
    font-size: 1.4rem;
    padding: 1.5rem 1.5rem 0.5rem;
    color: #2c3e50;
}

.feature-card p {
    padding: 0 1.5rem 1.5rem;
    color: #34495e;
    line-height: 1.6;
}

.testimonials-flow {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #ffffff;
}

.testimonial-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.testimonial {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #ffffff;
}

.testimonial p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.testimonial cite {
    font-size: 1rem;
    font-style: normal;
    font-weight: 600;
}

.benefits-reveal {
    padding: 5rem 2rem;
    background-color: #ecf0f1;
}

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

.benefits-content {
    flex: 1.2;
}

.benefits-content h2 {
    font-size: 2.3rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

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

.benefits-list li {
    font-size: 1.1rem;
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    color: #34495e;
    border-bottom: 1px solid #bdc3c7;
}

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

.benefits-visual {
    flex: 1;
    background-color: #95a5a6;
}

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

.product-showcase {
    padding: 5rem 2rem;
    background-color: #ffffff;
}

.showcase-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.showcase-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.showcase-header p {
    font-size: 1.2rem;
    color: #7f8c8d;
}

.product-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.product-item {
    flex: 1;
    min-width: 300px;
    max-width: 380px;
    background-color: #ecf0f1;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-item img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background-color: #95a5a6;
}

.product-item h3 {
    font-size: 1.4rem;
    padding: 1.5rem 1.5rem 0.5rem;
    color: #2c3e50;
}

.product-item p {
    padding: 0 1.5rem;
    color: #34495e;
    line-height: 1.6;
}

.product-item .price {
    font-size: 1.8rem;
    font-weight: 700;
    color: #e74c3c;
    padding: 1rem 1.5rem;
}

.cta-button {
    margin: 1rem 1.5rem 1.5rem;
    padding: 1rem;
    background-color: #e74c3c;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #c0392b;
}

.order-form-section {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: #ffffff;
}

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

.form-container h2 {
    font-size: 2.3rem;
    text-align: center;
    margin-bottom: 1rem;
}

.form-intro {
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.order-form {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 8px;
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    font-size: 1rem;
    background-color: rgba(255, 255, 255, 0.9);
    color: #2c3e50;
}

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

.form-group input[readonly] {
    background-color: rgba(255, 255, 255, 0.7);
    cursor: not-allowed;
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background-color: #e74c3c;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-button:hover {
    background-color: #c0392b;
}

.scientific-references {
    padding: 3rem 2rem;
    background-color: #f8f9fa;
}

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

.references-container h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

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

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

.references-list a {
    color: #e74c3c;
    text-decoration: none;
}

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

.disclaimer-section {
    padding: 2.5rem 2rem;
    background-color: #ecf0f1;
}

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

.disclaimer-content p {
    font-size: 0.9rem;
    color: #7f8c8d;
    line-height: 1.6;
}

.main-footer {
    background-color: #2c3e50;
    color: #ffffff;
    padding: 3rem 2rem 1.5rem;
}

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

.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: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #e74c3c;
}

.footer-column p {
    color: #ecf0f1;
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #95a5a6;
    font-size: 0.9rem;
}

.page-header {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #ffffff;
    padding: 4rem 2rem;
    text-align: center;
}

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

.header-content p {
    font-size: 1.3rem;
    font-weight: 300;
}

.about-story {
    padding: 5rem 2rem;
    background-color: #ffffff;
}

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

.story-text {
    flex: 1;
}

.story-text h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.story-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #34495e;
    line-height: 1.7;
}

.story-image {
    flex: 1;
    background-color: #95a5a6;
}

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

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

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

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

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

.value-item {
    flex: 1;
    min-width: 280px;
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.value-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #e74c3c;
}

.value-item p {
    color: #34495e;
    line-height: 1.6;
}

.team-philosophy {
    padding: 5rem 2rem;
    background-color: #ffffff;
}

.philosophy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-content h2 {
    font-size: 2.3rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.philosophy-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #34495e;
    line-height: 1.7;
}

.philosophy-content img {
    width: 100%;
    height: auto;
    margin: 2.5rem 0;
    border-radius: 8px;
    object-fit: cover;
}

.commitment-section {
    padding: 5rem 2rem;
    background-color: #2c3e50;
    color: #ffffff;
}

.commitment-container {
    max-width: 800px;
    margin: 0 auto;
}

.commitment-container h2 {
    font-size: 2.3rem;
    text-align: center;
    margin-bottom: 2.5rem;
}

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

.commitment-list li {
    font-size: 1.2rem;
    padding: 1rem 0;
    padding-left: 2.5rem;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.commitment-list li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: #e74c3c;
    font-weight: 700;
    font-size: 1.5rem;
}

.services-intro {
    padding: 3rem 2rem;
    background-color: #ecf0f1;
}

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

.intro-content p {
    font-size: 1.2rem;
    color: #34495e;
    line-height: 1.7;
}

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

.service-detail {
    padding: 4rem 2rem;
    border-bottom: 1px solid #ecf0f1;
}

.service-detail:nth-child(even) {
    background-color: #f8f9fa;
}

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

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

.service-info {
    flex: 1;
}

.service-info h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.service-price {
    font-size: 2.2rem;
    font-weight: 700;
    color: #e74c3c;
    margin-bottom: 1.5rem;
}

.service-info p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #34495e;
    line-height: 1.6;
}

.service-info h4 {
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

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

.service-info ul li {
    margin-bottom: 0.5rem;
    color: #34495e;
    line-height: 1.6;
}

.service-cta {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    background-color: #e74c3c;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.service-cta:hover {
    background-color: #c0392b;
}

.service-visual {
    flex: 1;
    background-color: #95a5a6;
}

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

.service-guarantee {
    padding: 4rem 2rem;
    background-color: #ecf0f1;
}

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

.guarantee-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.guarantee-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #34495e;
    line-height: 1.7;
}

.contact-page-section {
    padding: 5rem 2rem;
    background-color: #ffffff;
}

.contact-info-container {
    max-width: 800px;
    margin: 0 auto;
}

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

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-item {
    background-color: #ecf0f1;
    padding: 2rem;
    border-radius: 8px;
}

.contact-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #e74c3c;
}

.contact-item p {
    font-size: 1.1rem;
    color: #34495e;
    line-height: 1.6;
}

.thanks-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #27ae60, #229954);
    padding: 3rem 2rem;
}

.thanks-content {
    max-width: 600px;
    background-color: #ffffff;
    padding: 3rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.thanks-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #27ae60;
}

.thanks-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: #34495e;
    line-height: 1.7;
}

.thanks-content .order-summary {
    background-color: #ecf0f1;
    padding: 1.5rem;
    border-radius: 4px;
    margin: 2rem 0;
}

.thanks-content .order-summary h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.thanks-content .order-summary p {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.thanks-content a {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    background-color: #e74c3c;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.thanks-content a:hover {
    background-color: #c0392b;
}

.legal-page {
    padding: 4rem 2rem;
    background-color: #ffffff;
}

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

.legal-content h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.legal-content h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.legal-content h3 {
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: #34495e;
}

.legal-content p {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #34495e;
    line-height: 1.7;
}

.legal-content ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.legal-content ul li {
    margin-bottom: 0.5rem;
    color: #34495e;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

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

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

    .split-layout,
    .asymmetric-layout,
    .story-container,
    .service-detail > div {
        flex-direction: column;
    }

    .service-detail.reverse > div {
        flex-direction: column;
    }

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

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

    .page-header h1 {
        font-size: 2rem;
    }
}