:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #0f172a;
    --text-color: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --border-color: #e2e8f0;
    --white: #ffffff;
    --success: #10b981;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --max-width: 1200px;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

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

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

nav {
    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(--secondary-color);
}

.logo a:hover {
    color: var(--primary-color);
}

.nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.nav-links.active {
    display: flex;
}

.nav-links li {
    border-bottom: 1px solid var(--border-color);
}

.nav-links li:last-child {
    border-bottom: none;
}

.nav-links a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--text-color);
    font-weight: 500;
}

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

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

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

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.hero {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

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

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

.btn-primary:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

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

.btn-secondary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

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

.features {
    padding: var(--spacing-2xl) 0;
    background-color: var(--bg-light);
}

.feature-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

.testimonials {
    padding: var(--spacing-2xl) 0;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.testimonial-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.testimonial-card {
    background-color: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0;
}

.cta-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--secondary-color);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

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

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

.page-header p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.about-content,
.contact-content,
.legal-content,
.services-list {
    padding: var(--spacing-2xl) 0;
}

.about-section,
.legal-section {
    margin-bottom: var(--spacing-xl);
}

.about-section:last-child,
.legal-section:last-child {
    margin-bottom: 0;
}

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

.value-item {
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
}

.value-item h3 {
    margin-bottom: var(--spacing-xs);
}

.value-item p {
    margin-bottom: 0;
    color: var(--text-light);
}

.service-item {
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--border-color);
}

.service-item:last-child {
    border-bottom: none;
}

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

.service-content p {
    color: var(--text-light);
}

.service-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: var(--spacing-sm);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.info-block h2 {
    margin-bottom: var(--spacing-sm);
}

.info-block p {
    color: var(--text-light);
}

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

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

.faq-item p {
    margin-bottom: 0;
}

.legal-section ul {
    list-style: disc;
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

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

.thank-you-section {
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.thank-you-content h1 {
    margin-bottom: var(--spacing-md);
}

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

.thank-you-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    margin-top: var(--spacing-lg);
}

footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-column h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.footer-column a:hover {
    color: var(--white);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin-bottom: 0;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 2px solid var(--border-color);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    display: none;
    z-index: 2000;
}

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

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
}

.cookie-content p {
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
}

.cookie-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    padding: var(--spacing-sm);
}

.cookie-modal.show {
    display: flex;
}

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

.modal-content h3 {
    margin-bottom: var(--spacing-md);
}

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

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

.cookie-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.cookie-option p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
    margin-left: 26px;
}

.modal-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.25rem;
    }

    .container {
        padding: 0 var(--spacing-lg);
    }

    .nav-links {
        display: flex;
        flex-direction: row;
        position: static;
        background-color: transparent;
        border: none;
        box-shadow: none;
        gap: var(--spacing-md);
    }

    .nav-links li {
        border: none;
    }

    .nav-links a {
        padding: var(--spacing-xs) 0;
    }

    .nav-links a:hover,
    .nav-links a.active {
        background-color: transparent;
    }

    .mobile-menu-toggle {
        display: none;
    }

    .hero {
        padding: 5rem 0;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .feature-grid {
        flex-direction: row;
    }

    .feature-card {
        flex: 1;
    }

    .testimonial-grid {
        flex-direction: row;
    }

    .testimonial-card {
        flex: 1;
    }

    .values-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .value-item {
        flex: 1 1 calc(50% - var(--spacing-md));
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }

    .footer-column {
        flex: 1;
    }

    .cookie-buttons {
        flex-direction: row;
        justify-content: flex-end;
    }

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

    .modal-buttons {
        flex-direction: row;
        justify-content: flex-end;
    }

    .thank-you-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .value-item {
        flex: 1 1 calc(25% - var(--spacing-md));
    }
}