:root {
    --primary-color: #1a365d;
    --primary-light: #2c5282;
    --primary-dark: #0d1b2a;
    --secondary-color: #3182ce;
    --accent-color: #4299e1;
    --text-color: #2d3748;
    --text-light: #718096;
    --background-color: #ffffff;
    --background-alt: #f7fafc;
    --border-color: #e2e8f0;
    --error-color: #e53e3e;
    --success-color: #38a169;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

*, *::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(--text-color);
    background-color: var(--background-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }

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

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

ul { list-style: none; }

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

.header {
    background-color: var(--background-color);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--background-color);
    padding: 5rem 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content { max-width: 800px; }

.hero h1 {
    color: var(--background-color);
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

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

.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    border: 2px solid transparent;
}

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

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

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

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

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

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

.btn-full { width: 100%; }

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

.page-header h1 { color: var(--background-color); }

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 0;
}

.grid {
    display: grid;
    gap: 2rem;
}

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

.value-proposition,
.services-overview,
.who-we-serve {
    padding: 4rem 0;
}

.value-proposition h2,
.services-overview h2,
.who-we-serve h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-light);
}

.value-card,
.serve-card {
    background-color: var(--background-alt);
    padding: 2rem;
    border-radius: 8px;
    transition: var(--transition);
}

.value-card:hover,
.serve-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.value-card h3,
.serve-card h3 {
    margin-bottom: 0.75rem;
}

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

.problem-solution {
    padding: 4rem 0;
    background-color: var(--background-alt);
}

.problem-solution h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.problem-content,
.solution-content {
    padding: 2rem;
}

.problem-content h3,
.solution-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card {
    background-color: var(--background-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--background-alt);
}

.service-card h3 {
    padding: 1.5rem 1.5rem 0.75rem;
    margin-bottom: 0;
}

.service-card p {
    padding: 0 1.5rem;
    color: var(--text-light);
}

.service-card .btn {
    margin: 1rem 1.5rem 1.5rem;
}

.service-detail {
    padding: 5rem 0;
}

.service-detail.alt-bg { background-color: var(--background-alt); }

.service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.service-grid.reverse .service-image-wrapper { order: 2; }

.service-detail-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    background-color: var(--border-color);
}

.service-content h2 { margin-bottom: 1.5rem; }

.service-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.service-content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
    list-style: disc;
}

.service-content li { margin-bottom: 0.5rem; }

.contact-section {
    padding: 5rem 0;
    background-color: var(--background-alt);
}

.contact-section h2 { text-align: center; }

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background-color: var(--background-color);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.form-group textarea { resize: vertical; }

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

.form-checkbox input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.form-checkbox label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.form-checkbox a { color: var(--secondary-color); }

.about-section,
.values-section,
.what-we-do,
.approach-section {
    padding: 4rem 0;
}

.about-content,
.article-content {
    max-width: 800px;
}

.values-section,
.what-we-do { background-color: var(--background-alt); }

.approach-card {
    background-color: var(--background-color);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.approach-card h3 {
    margin-bottom: 0.75rem;
}

.cta-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--background-color);
    text-align: center;
}

.cta-section h2 { color: var(--background-color); }

.cta-section p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

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

.cta-section .btn-primary:hover {
    background-color: var(--background-alt);
}

.contact-info {
    padding: 3rem;
}

.contact-details { margin-top: 2rem; }

.contact-item {
    margin-bottom: 1.5rem;
}

.contact-item h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

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

.contact-form-wrapper h2 { margin-bottom: 1.5rem; }

.map-section {
    padding: 4rem 0;
    background-color: var(--background-alt);
}

.map-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.legal-content,
.content-section {
    padding: 4rem 0;
}

.content-section.alt-bg,
.legal-content.alt-bg { background-color: var(--background-alt); }

.article-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.article-content ul,
.article-content ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }

.article-content li { margin-bottom: 0.5rem; }

.last-updated {
    font-style: italic;
    color: var(--text-light);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.contact-block {
    background-color: var(--background-alt);
    padding: 1.5rem;
    border-radius: 6px;
    margin-top: 1rem;
}

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

.revenue-model {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.revenue-item {
    background-color: var(--background-alt);
    padding: 1.5rem;
    border-radius: 6px;
}

.revenue-item h3 { margin-bottom: 0.5rem; }

.info-card {
    background-color: var(--background-color);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.info-card h3 {
    margin-bottom: 0.5rem;
}

.services-intro {
    padding: 3rem 0;
    text-align: center;
}

.section-intro-text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--text-light);
}

.footer {
    background-color: var(--primary-dark);
    color: var(--background-color);
    padding: 3rem 0 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section h4 {
    color: var(--background-color);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-section p {
    opacity: 0.8;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

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

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

.footer-section a {
    color: var(--background-color);
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-section a:hover { opacity: 1; }

.footer-disclaimer {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-disclaimer p {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-bottom: 0;
}

.footer-copyright {
    padding: 1rem 0;
    text-align: center;
}

.footer-copyright p {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-bottom: 0;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-dark);
    color: var(--background-color);
    padding: 1.5rem;
    z-index: 9999;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-content p {
    margin-bottom: 0;
    flex: 1;
    min-width: 250px;
}

.cookie-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.cookie-buttons .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

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

.cookie-modal-content {
    background-color: var(--background-color);
    padding: 2rem;
    border-radius: 8px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-modal-content h3 {
    margin-bottom: 1.5rem;
}

.cookie-option {
    margin-bottom: 1rem;
}

.cookie-option label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    cursor: pointer;
}

.cookie-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-bottom: 0.25rem;
}

.cookie-option span {
    font-weight: 600;
    color: var(--text-color);
}

.cookie-option small {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.cookie-modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (max-width: 992px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    
    .service-grid,
    .service-grid.reverse {
        grid-template-columns: 1fr;
    }
    
    .service-grid.reverse .service-image-wrapper { order: 0; }
    
    .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .hero {
        padding: 3rem 0;
        min-height: auto;
    }
    
    .hero h1 { font-size: 2rem; }
    
    .hero-cta { flex-direction: column; }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--background-color);
        flex-direction: column;
        gap: 0;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        display: none;
    }
    
    .nav-links.active { display: flex; }
    
    .nav-links a {
        display: block;
        padding: 1rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-links li:last-child a { border-bottom: none; }
    
    .mobile-menu-toggle { display: flex; }
    
    .grid-2 { grid-template-columns: 1fr; }
    
    .contact-form { padding: 1.5rem; }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    
    .btn { padding: 0.75rem 1.25rem; }
    
    .service-detail-image { height: 250px; }
    
    .cookie-modal-buttons {
        flex-direction: column;
    }
}