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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --border-color: #ddd;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: #fff;
    font-size: 18px;
}

.ad-disclosure {
    background-color: var(--light-bg);
    text-align: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 14px;
    color: #666;
    border-bottom: 1px solid var(--border-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

.main-nav {
    background-color: #fff;
    border-bottom: 2px solid var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-links a {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    color: var(--text-color);
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--secondary-color);
}

.editorial-content {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.article-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 3px solid var(--primary-color);
}

.article-header h1 {
    font-size: 42px;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 700;
}

.subtitle {
    font-size: 22px;
    color: #666;
    font-style: italic;
    font-weight: 400;
}

.content-wrapper {
    margin: var(--spacing-lg) 0;
}

.lead-paragraph {
    font-size: 24px;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.editorial-content p {
    margin-bottom: var(--spacing-md);
}

.editorial-content h2 {
    font-size: 32px;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    font-weight: 700;
}

.editorial-content h3 {
    font-size: 24px;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
}

.editorial-content h4 {
    font-size: 20px;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
    font-weight: 600;
}

.content-image {
    width: 100%;
    height: auto;
    margin: var(--spacing-lg) 0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.insight-block,
.benefit-block,
.principle-block {
    background-color: var(--light-bg);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-left: 4px solid var(--secondary-color);
}

.insight-block h3,
.benefit-block h3,
.principle-block h3 {
    margin-top: 0;
}

.cta-inline {
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.cta-link {
    display: inline-block;
    color: var(--secondary-color);
    font-size: 20px;
    text-decoration: none;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 4px;
    transition: all 0.3s ease;
}

.cta-link:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.testimonial {
    background-color: #f1f8ff;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-left: 4px solid var(--primary-color);
    font-style: italic;
}

.testimonial p {
    margin-bottom: var(--spacing-sm);
    font-size: 19px;
}

.testimonial cite {
    display: block;
    text-align: right;
    font-style: normal;
    color: #666;
    margin-top: var(--spacing-sm);
    font-size: 16px;
}

.service-card {
    background-color: #fff;
    border: 2px solid var(--border-color);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-radius: 8px;
    transition: box-shadow 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.price {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color);
    margin-top: var(--spacing-sm);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

.cta-block {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.cta-button,
.cta-button-secondary {
    display: inline-block;
    padding: 16px 32px;
    font-size: 18px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
    margin: var(--spacing-xs);
    cursor: pointer;
}

.cta-button {
    background-color: var(--secondary-color);
    color: #fff;
    border: 2px solid var(--secondary-color);
}

.cta-button:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

.cta-button-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.cta-button-secondary:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.contact-form {
    margin: var(--spacing-lg) 0;
    background-color: var(--light-bg);
    padding: var(--spacing-md);
    border-radius: 8px;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    font-size: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.submit-button {
    background-color: var(--secondary-color);
    color: #fff;
    border: none;
    padding: 16px 32px;
    font-size: 18px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-button:hover {
    background-color: #2980b9;
}

.disclaimer-section {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-md);
    background-color: #fff9e6;
    border: 1px solid #f0e68c;
    border-radius: 8px;
}

.disclaimer {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 0;
}

.main-footer {
    background-color: var(--primary-color);
    color: #fff;
    margin-top: var(--spacing-xl);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: space-between;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 18px;
}

.footer-section p {
    font-size: 14px;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    opacity: 0.7;
}

.references {
    padding-left: 20px;
}

.references li {
    margin-bottom: var(--spacing-xs);
    font-size: 13px;
}

.footer-bottom {
    background-color: #1a252f;
    text-align: center;
    padding: var(--spacing-sm);
}

.footer-bottom p {
    font-size: 14px;
    margin: 0;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(44, 62, 80, 0.98);
    color: #fff;
    padding: var(--spacing-md);
    z-index: 1000;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.cookie-content p {
    flex: 1;
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

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

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

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

.cookie-accept {
    background-color: var(--secondary-color);
    color: #fff;
}

.cookie-accept:hover {
    opacity: 0.9;
}

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

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

.service-detail {
    margin: var(--spacing-xl) 0;
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.service-detail:last-of-type {
    border-bottom: none;
}

.service-price {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    margin: var(--spacing-sm) 0;
}

.service-duration {
    font-size: 16px;
    color: #666;
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.service-list {
    margin: var(--spacing-md) 0;
    padding-left: 24px;
}

.service-list li {
    margin-bottom: var(--spacing-sm);
}

.service-cta {
    margin-top: var(--spacing-md);
}

.comparison-guide h3 {
    margin-top: var(--spacing-lg);
}

.comparison-guide ul {
    margin: var(--spacing-sm) 0;
    padding-left: 24px;
}

.comparison-guide li {
    margin-bottom: var(--spacing-xs);
}

.contact-details {
    margin: var(--spacing-lg) 0;
}

.contact-item {
    margin-bottom: var(--spacing-lg);
}

.contact-item h2 {
    font-size: 24px;
    margin-top: 0;
}

.contact-item p {
    margin-bottom: var(--spacing-xs);
}

.note {
    font-size: 14px;
    font-style: italic;
    color: #666;
    margin-top: var(--spacing-sm);
}

.info-list {
    margin: var(--spacing-md) 0;
    padding-left: 24px;
}

.info-list li {
    margin-bottom: var(--spacing-xs);
}

.faq-item {
    margin-bottom: var(--spacing-lg);
}

.faq-item h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.value-item {
    margin-bottom: var(--spacing-lg);
}

.process-step {
    margin-bottom: var(--spacing-md);
}

.process-step h4 {
    margin-top: 0;
}

.confirmation-section {
    text-align: center;
}

.service-confirmation {
    background-color: #e8f5e9;
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: 8px;
    border-left: 4px solid #4caf50;
}

.next-steps {
    text-align: left;
    margin: var(--spacing-lg) 0;
}

.step-item {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-bg);
    border-radius: 8px;
}

.step-item h3 {
    margin-top: 0;
    color: var(--secondary-color);
}

.preparation-list {
    margin: var(--spacing-md) 0;
    padding-left: 24px;
}

.preparation-list li {
    margin-bottom: var(--spacing-sm);
}

.legal-section {
    line-height: 1.8;
}

.legal-section h2 {
    font-size: 28px;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.legal-section h3 {
    font-size: 22px;
}

.legal-section h4 {
    font-size: 18px;
}

.legal-section ul {
    margin: var(--spacing-sm) 0;
    padding-left: 24px;
}

.legal-section li {
    margin-bottom: var(--spacing-xs);
}

.legal-section strong {
    font-weight: 600;
}

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

    .nav-links {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

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

    .subtitle {
        font-size: 18px;
    }

    .lead-paragraph {
        font-size: 20px;
    }

    body {
        font-size: 16px;
    }

    .editorial-content h2 {
        font-size: 26px;
    }

    .editorial-content h3 {
        font-size: 20px;
    }

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

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

    .cookie-buttons {
        justify-content: center;
        width: 100%;
    }
}