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

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-color: #ffffff;
    --bg-light: #f9fafb;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --max-width: 1200px;
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.header {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

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

.nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav a:hover,
.nav a.active {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background-color: var(--text-color);
    transition: var(--transition);
}

.hero {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-color) 100%);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
}

.btn-secondary {
    background-color: var(--bg-light);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--border-color);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.features {
    padding: var(--spacing-xl) 0;
}

.features-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.feature-item {
    flex: 1;
    min-width: 280px;
    padding: var(--spacing-md);
    text-align: center;
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
}

.feature-icon img {
    width: 100%;
    height: 100%;
}

.feature-item h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.feature-item p {
    color: var(--text-light);
}

.services-preview {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

.services-preview h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.services-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.service-card {
    flex: 1;
    min-width: 280px;
    background-color: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.cta-center {
    text-align: center;
}

.testimonials {
    padding: var(--spacing-xl) 0;
}

.testimonials h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.testimonials-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.testimonial {
    flex: 1;
    min-width: 280px;
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.testimonial p {
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-light);
}

.cta-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background-color: var(--bg-light);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.footer {
    background-color: var(--text-color);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-sm);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #9ca3af;
}

.page-header {
    padding: var(--spacing-lg) 0;
    text-align: center;
    background-color: var(--bg-light);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.25rem;
    color: var(--text-light);
}

.about-content,
.contact-content,
.services-detailed,
.services-info,
.legal-content,
.thank-you-content {
    padding: var(--spacing-xl) 0;
}

.about-text,
.about-values,
.about-approach,
.about-technology,
.contact-text,
.contact-faq,
.services-info,
.legal-section,
.thank-you-message {
    margin-bottom: var(--spacing-lg);
}

.about-text h2,
.about-values h2,
.about-approach h2,
.about-technology h2,
.contact-text h2,
.contact-faq h2,
.services-info h2,
.legal-section h2,
.contact-method h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.about-text p,
.about-approach p,
.about-technology p,
.contact-text p,
.services-info p,
.legal-section p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    line-height: 1.8;
}

.about-text ul,
.contact-text ul,
.legal-section ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.about-text li,
.contact-text li,
.legal-section li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.values-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.value-item {
    flex: 1;
    min-width: 250px;
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 8px;
}

.value-item h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.value-item p {
    color: var(--text-light);
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-method {
    flex: 1;
    min-width: 250px;
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 8px;
}

.contact-method a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-method a:hover {
    text-decoration: underline;
}

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

.faq-item h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.faq-item p {
    color: var(--text-light);
}

.service-detail {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.service-detail h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.service-detail p {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.service-features {
    list-style: none;
    margin: var(--spacing-sm) 0;
}

.service-features li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--text-light);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

.service-detail-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: var(--spacing-sm);
}

.legal-date {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.legal-section {
    border-left: 3px solid var(--primary-color);
    padding-left: var(--spacing-sm);
}

.legal-section h3 {
    font-size: 1.25rem;
    margin-top: var(--spacing-sm);
    margin-bottom: 0.5rem;
}

.thank-you-message {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.thank-you-message h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--success-color);
}

.thank-you-message p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.thank-you-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--text-color);
    color: white;
    padding: var(--spacing-sm);
    z-index: 1000;
    display: none;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.cookie-content p {
    flex: 1;
    margin: 0;
}

.cookie-content a {
    color: var(--primary-color);
}

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

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    padding: var(--spacing-sm);
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: 8px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h2 {
    margin-bottom: var(--spacing-sm);
}

.cookie-option {
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: var(--bg-light);
    border-radius: 6px;
}

.cookie-option label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-weight: 600;
}

.cookie-option input[type="checkbox"] {
    margin-top: 4px;
}

.cookie-option p {
    margin-top: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.modal-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 65px;
        left: 0;
        right: 0;
        background-color: var(--bg-color);
        border-bottom: 1px solid var(--border-color);
        padding: var(--spacing-sm);
        transform: translateY(-100%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav ul {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translateY(8px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-8px);
    }

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

    .hero p {
        font-size: 1rem;
    }

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

    .features-grid,
    .services-list,
    .testimonials-grid,
    .values-grid {
        flex-direction: column;
    }

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

    .cookie-buttons {
        justify-content: center;
    }

    .modal-buttons {
        flex-direction: column;
    }

    .thank-you-actions {
        flex-direction: column;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero h1 {
        font-size: 2.25rem;
    }

    .page-header h1 {
        font-size: 2.25rem;
    }
}