:root {
    --color-primary-dark: #1a365d;
    --color-primary-light: #3182ce;
    --color-white: #ffffff;
    --color-gray-100: #f7fafc;
    --color-gray-200: #edf2f7;
    --color-gray-300: #e2e8f0;
    --color-gray-600: #718096;
    --color-gray-800: #2d3748;
    --color-text: #1a202c;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --max-width: 1200px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

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

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

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

ul {
    list-style: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

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

.logo-text {
    color: var(--color-primary-dark);
}

.logo-accent {
    color: var(--color-primary-light);
    margin-left: 0.25rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--color-gray-800);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-primary-light);
}

.nav-cta {
    background-color: var(--color-primary-light);
    color: var(--color-white) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 4px;
}

.nav-cta:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white) !important;
}

.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

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

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

.btn-light:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary-dark);
}

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

.btn-full {
    width: 100%;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.features {
    padding: 5rem 0;
    background-color: var(--color-gray-100);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    color: var(--color-primary-light);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--color-gray-600);
}

.services-preview {
    padding: 5rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.service-card h3 {
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--color-gray-600);
    margin-bottom: 1rem;
}

.link-more {
    color: var(--color-primary-light);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.link-more:hover {
    color: var(--color-primary-dark);
}

.link-more::after {
    content: '→';
    margin-left: 0.5rem;
    transition: var(--transition);
}

.link-more:hover::after {
    margin-left: 0.75rem;
}

.services-cta {
    text-align: center;
    margin-top: 3rem;
}

.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.page-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.9;
}

.about-section {
    padding: 5rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 1.75rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--color-gray-600);
    margin-bottom: 1rem;
}

.about-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.values-list {
    color: var(--color-gray-600);
    margin-top: 1rem;
}

.values-list li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.values-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 700;
}

.team-section {
    padding: 5rem 0;
    background-color: var(--color-gray-100);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.team-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.team-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.team-card h3 {
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    padding: 1.5rem 1.5rem 0.5rem;
}

.team-card p {
    color: var(--color-gray-600);
    padding: 0 1.5rem 1.5rem;
}

.stats-section {
    padding: 4rem 0;
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

.contact-section {
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 1.75rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--color-gray-600);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.contact-item h3 {
    font-size: 1rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.contact-item a:hover {
    color: var(--color-primary-light);
}

.contact-form-container {
    background-color: var(--color-gray-100);
    padding: 2rem;
    border-radius: 8px;
}

.contact-form-container h2 {
    font-size: 1.75rem;
    color: var(--color-primary-dark);
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 4px;
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    flex-shrink: 0;
}

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.form-checkbox label a {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.services-section {
    padding: 5rem 0;
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
}

.service-detail:last-child {
    margin-bottom: 0;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

.service-detail-content h2 {
    font-size: 1.75rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.service-detail-content p {
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
}

.service-features {
    color: var(--color-gray-600);
}

.service-features li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.service-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 700;
}

.service-detail-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-icon-large {
    color: var(--color-primary-light);
    margin-bottom: 1.5rem;
}

.content-section {
    padding: 5rem 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.content-main h2 {
    font-size: 1.75rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

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

.content-main h3 {
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.content-main p {
    color: var(--color-gray-600);
    margin-bottom: 1rem;
}

.content-main ul {
    color: var(--color-gray-600);
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.content-main ul li {
    margin-bottom: 0.5rem;
    list-style-type: disc;
}

.content-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-card {
    background-color: var(--color-gray-100);
    padding: 1.5rem;
    border-radius: 8px;
}

.sidebar-card h3 {
    font-size: 1.125rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.sidebar-list {
    color: var(--color-gray-600);
}

.sidebar-list li {
    margin-bottom: 0.5rem;
    padding-left: 1.25rem;
    position: relative;
}

.sidebar-list li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 700;
}

.sidebar-cta {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 1.5rem;
    border-radius: 8px;
}

.sidebar-cta h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.sidebar-cta p {
    opacity: 0.9;
    font-size: 0.9375rem;
    margin-bottom: 1rem;
}

.legal-section {
    padding: 5rem 0;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

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

.legal-content h3 {
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-content p {
    color: var(--color-gray-600);
    margin-bottom: 1rem;
}

.legal-content ul {
    color: var(--color-gray-600);
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-content ul li {
    margin-bottom: 0.5rem;
    list-style-type: disc;
}

.contact-block {
    background-color: var(--color-gray-100);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.contact-block p {
    margin-bottom: 0.5rem;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.cookie-table th,
.cookie-table td {
    padding: 0.75rem;
    border: 1px solid var(--color-gray-300);
    text-align: left;
}

.cookie-table th {
    background-color: var(--color-gray-100);
    font-weight: 600;
}

.sitemap-section {
    padding: 5rem 0;
}

.sitemap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.sitemap-category h2 {
    font-size: 1.125rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-primary-light);
}

.sitemap-list li {
    margin-bottom: 0.75rem;
}

.sitemap-list a {
    color: var(--color-gray-600);
}

.sitemap-list a:hover {
    color: var(--color-primary-light);
}

.contact-info-block {
    margin-top: 1rem;
}

.contact-info-block p {
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-brand .logo-accent {
    color: var(--color-primary-light);
}

.footer-brand > p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.footer-contact {
    font-size: 0.875rem;
}

.footer-contact p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 1.25rem;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-white);
    opacity: 0.9;
    font-size: 0.9375rem;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-primary-light);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.9;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 1rem;
    z-index: 9999;
    display: none;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.15);
}

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

.cookie-banner.hidden {
    display: none;
}

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    font-size: 0.9375rem;
    opacity: 0.9;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.cookie-modal.hidden {
    display: none;
}

.cookie-modal-content {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-modal-content h3 {
    color: var(--color-primary-dark);
    margin-bottom: 1.5rem;
}

.cookie-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.cookie-option:last-of-type {
    border-bottom: none;
}

.cookie-option label {
    font-weight: 500;
}

.cookie-option p {
    font-size: 0.75rem;
    color: var(--color-gray-600);
    margin-top: 0.25rem;
}

.cookie-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
}

.footer-disclaimer {
    max-width: 800px;
    margin: 0 auto 1rem;
    font-size: 0.75rem;
    opacity: 0.7;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sitemap-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        display: none;
    }

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

    .nav-link {
        padding: 1rem;
        display: block;
    }

    .nav-link.active::after {
        display: none;
    }

    .nav-cta {
        margin-top: 0.5rem;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

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

    .features-grid,
    .services-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .about-content,
    .contact-grid,
    .service-detail,
    .content-grid {
        grid-template-columns: 1fr;
    }

    .service-detail.reverse {
        direction: ltr;
    }

    .about-image {
        order: -1;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .sitemap-grid {
        grid-template-columns: 1fr;
    }

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

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

    .section-title {
        font-size: 1.75rem;
    }

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

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}