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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c3e50;
    color: #fff;
    padding: 20px;
    display: none;
    z-index: 1000;
}

.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: 300px;
}

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

.btn-cookie {
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s;
}

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

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

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

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

.header {
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    text-decoration: none;
}

.ad-notice {
    font-size: 12px;
    color: #7f8c8d;
    padding: 4px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}

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

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

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

.hero-card {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.hero-grid {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.hero-content {
    flex: 1;
    min-width: 300px;
    color: #fff;
}

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

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-image {
    flex: 1;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

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

.cta-primary {
    display: inline-block;
    background: #fff;
    color: #667eea;
    padding: 16px 40px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.intro-cards {
    padding: 80px 0;
    background: #f8f9fa;
}

.card-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.info-card {
    flex: 1;
    min-width: 280px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 100%;
    height: 240px;
    background: #e0e0e0;
    overflow: hidden;
}

.card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.info-card h3 {
    padding: 20px 24px 10px;
    font-size: 22px;
    color: #2c3e50;
}

.info-card p {
    padding: 0 24px 24px;
    color: #555;
}

.problem-section {
    padding: 80px 0;
    background: #fff;
}

.problem-section h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.problem-section p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #555;
}

.insight-box {
    background: #e8f4f8;
    border-left: 4px solid #3498db;
    padding: 24px;
    margin-top: 30px;
    border-radius: 4px;
}

.insight-box p {
    margin: 0;
    color: #2c3e50;
}

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

.insight-box a:hover {
    text-decoration: underline;
}

.services-cards {
    padding: 80px 0;
    background: #f8f9fa;
}

.services-cards h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
    color: #2c3e50;
}

.service-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.service-card {
    flex: 1;
    min-width: 260px;
    background: #fff;
    border-radius: 8px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-card.featured {
    border: 2px solid #667eea;
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #667eea;
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.service-card h3 {
    font-size: 26px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.service-card p {
    color: #555;
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    margin: 20px 0;
    flex-grow: 1;
}

.feature-list li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: #555;
}

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

.price {
    font-size: 32px;
    font-weight: 700;
    color: #667eea;
    margin: 20px 0;
}

.btn-select {
    width: 100%;
    padding: 14px;
    background: #667eea;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

.btn-select:hover {
    background: #5568d3;
    transform: translateY(-2px);
}

.testimonial-cards {
    padding: 80px 0;
    background: #2c3e50;
    color: #fff;
}

.testimonial-cards h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
}

.testimonial-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.testimonial-card {
    flex: 1;
    min-width: 280px;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.testimonial-card p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
    font-style: italic;
}

.author {
    font-size: 14px;
    color: #bdc3c7;
    font-weight: 600;
}

.form-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.form-card {
    background: #fff;
    padding: 50px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.form-card h2 {
    font-size: 36px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.form-card > p {
    color: #555;
    margin-bottom: 30px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

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

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

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.form-group select:disabled {
    background: #f0f0f0;
    cursor: not-allowed;
}

.btn-submit {
    padding: 16px;
    background: #667eea;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

.btn-submit:hover {
    background: #5568d3;
    transform: translateY(-2px);
}

.science-section {
    padding: 80px 0;
    background: #fff;
}

.science-section h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.science-section p {
    font-size: 18px;
    color: #555;
    line-height: 1.8;
}

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

.science-section a:hover {
    text-decoration: underline;
}

.references {
    margin-top: 40px;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 8px;
}

.references h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.references ol {
    padding-left: 20px;
}

.references li {
    margin-bottom: 12px;
    color: #555;
    line-height: 1.6;
}

.disclaimer-section {
    padding: 60px 0;
    background: #fff9e6;
}

.disclaimer-box {
    background: #fff;
    border-left: 4px solid #f39c12;
    padding: 30px;
    border-radius: 4px;
}

.disclaimer-box p {
    color: #555;
    line-height: 1.8;
}

.footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 60px 0 20px;
}

.footer-grid {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

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

.footer-col h4 {
    margin-bottom: 16px;
    color: #fff;
}

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

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-col p {
    color: #bdc3c7;
    line-height: 1.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: #95a5a6;
}

.page-header {
    padding: 60px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 20px;
    opacity: 0.9;
}

.about-content {
    padding: 80px 0;
    background: #fff;
}

.about-grid {
    display: flex;
    gap: 60px;
    align-items: center;
    flex-wrap: wrap;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

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

.about-text p {
    font-size: 18px;
    margin-bottom: 16px;
    color: #555;
    line-height: 1.8;
}

.about-image {
    flex: 1;
    min-width: 300px;
    background: #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

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

.values-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.values-section h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
    color: #2c3e50;
}

.values-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.value-card {
    flex: 1;
    min-width: 260px;
    background: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.value-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #667eea;
}

.value-card p {
    color: #555;
    line-height: 1.7;
}

.mission-section {
    padding: 80px 0;
    background: #fff;
}

.mission-section h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.mission-section p {
    font-size: 18px;
    margin-bottom: 16px;
    color: #555;
    line-height: 1.8;
}

.team-approach {
    padding: 80px 0;
    background: #f8f9fa;
}

.team-approach h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
    color: #2c3e50;
}

.approach-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

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

.approach-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.approach-card h3 {
    padding: 20px 24px 10px;
    font-size: 22px;
    color: #2c3e50;
}

.approach-card p {
    padding: 0 24px 24px;
    color: #555;
    line-height: 1.7;
}

.services-detailed {
    padding: 80px 0;
    background: #fff;
}

.service-detail-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.service-detail-card {
    display: flex;
    gap: 50px;
    align-items: center;
    flex-wrap: wrap;
}

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

.service-image {
    flex: 1;
    min-width: 300px;
    background: #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

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

.service-info {
    flex: 1;
    min-width: 300px;
}

.service-info h2 {
    font-size: 36px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.price-tag {
    display: inline-block;
    background: #667eea;
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.price-tag.featured {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.service-info h3 {
    font-size: 22px;
    margin: 24px 0 12px;
    color: #2c3e50;
}

.detailed-features {
    list-style: none;
    margin: 16px 0 24px;
}

.detailed-features li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: #555;
}

.detailed-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
}

.btn-secondary {
    display: inline-block;
    background: #667eea;
    color: #fff;
    padding: 14px 32px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s, transform 0.3s;
}

.btn-secondary:hover {
    background: #5568d3;
    transform: translateY(-2px);
}

.comparison-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.comparison-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 20px;
    color: #2c3e50;
}

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

.comparison-note p {
    color: #555;
    font-size: 18px;
}

.contact-section {
    padding: 80px 0;
    background: #fff;
}

.contact-grid {
    display: flex;
    gap: 60px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.contact-info-card {
    flex: 1;
    min-width: 300px;
}

.contact-info-card h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #2c3e50;
}

.info-item {
    margin-bottom: 30px;
}

.info-item h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: #667eea;
}

.info-item p {
    color: #555;
    line-height: 1.8;
}

.contact-image-card {
    flex: 1;
    min-width: 300px;
    background: #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

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

.response-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.response-section h2 {
    font-size: 32px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.response-section p {
    font-size: 18px;
    color: #555;
    line-height: 1.8;
}

.thanks-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.thanks-card {
    background: #fff;
    padding: 60px 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.thanks-icon {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

.thanks-card h1 {
    font-size: 40px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.thanks-card > p {
    font-size: 18px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 30px;
}

.selected-service-info {
    background: #e8f4f8;
    padding: 20px;
    border-radius: 4px;
    margin: 30px 0;
    font-size: 16px;
    color: #2c3e50;
}

.next-steps {
    text-align: left;
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    margin: 30px 0;
}

.next-steps h2 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.next-steps ul {
    padding-left: 20px;
}

.next-steps li {
    margin-bottom: 12px;
    color: #555;
    line-height: 1.7;
}

.legal-content {
    padding: 80px 0;
    background: #fff;
}

.legal-content h2 {
    font-size: 28px;
    margin: 40px 0 16px;
    color: #2c3e50;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    font-size: 16px;
    margin-bottom: 16px;
    color: #555;
    line-height: 1.8;
}

.legal-content ul {
    margin: 16px 0;
    padding-left: 20px;
}

.legal-content li {
    margin-bottom: 8px;
    color: #555;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .page-header h1 {
        font-size: 36px;
    }

    .service-card.featured {
        transform: scale(1);
    }

    .nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-links {
        flex-wrap: wrap;
        gap: 15px;
    }
}