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

:root {
    --primary-color: #003d82;
    --secondary-color: #0066cc;
    --accent-color: #ff6b35;
    --text-primary: #1a1a1a;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
}

.top-bar {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
}

.navbar {
    background: var(--bg-white);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
    border-radius: 4px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.2s ease;
    position: relative;
}

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

.nav-cta {
    background: var(--secondary-color);
    color: white !important;
    padding: 0.625rem 1.5rem;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

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

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.hero-lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
    text-align: center;
}

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

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

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

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

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.trust-indicators {
    display: flex;
    gap: 3rem;
}

.indicator {
    display: flex;
    flex-direction: column;
}

.indicator-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.indicator-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-card {
    background: white;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--secondary-color);
}

.hero-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.cert-badges {
    list-style: none;
}

.cert-badges li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

.cert-badges li:last-child {
    border-bottom: none;
}

.cert-badges li::before {
    content: "✓";
    color: var(--accent-color);
    font-weight: bold;
    margin-right: 0.75rem;
}

/* Section Styling */
.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.lead-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-intro p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.highlight-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.highlight-card:last-child {
    border-bottom: none;
}

.highlight-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: bold;
}

.highlight-content h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

.highlight-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-item {
    background: white;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.service-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.service-header {
    display: flex;
    align-items: start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.service-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--bg-light);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.service-icon svg {
    width: 24px;
    height: 24px;
}

.service-item h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.service-item > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.service-list {
    list-style: none;
}

.service-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
}

.service-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* Expertise Section */
.expertise {
    padding: 100px 0;
    background: var(--bg-white);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.expertise-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.expertise-card:hover {
    background: var(--primary-color);
    color: white;
}

.expertise-card:hover .expertise-value .number,
.expertise-card:hover .expertise-value .label,
.expertise-card:hover p {
    color: white;
}

.expertise-value {
    margin-bottom: 1rem;
}

.expertise-value .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.expertise-value .label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.expertise-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--bg-light);
}

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

.contact-lead {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-details {
    display: grid;
    gap: 2rem;
}

.contact-item h4 {
    font-size: 1.125rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.contact-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.cta-card {
    background: white;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    border-top: 4px solid var(--secondary-color);
}

.cta-card h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-note {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 3rem 0 1.5rem;
}

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

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

.footer-company .logo-mark {
    background: white;
    color: var(--primary-color);
}

.footer-company .logo-name,
.footer-company .logo-tagline {
    color: white;
}

.footer-description {
    opacity: 0.8;
}

.footer-nav h4,
.footer-legal h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
}

.footer-nav a,
.footer-legal a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.2s ease;
    display: inline-block;
    padding: 0.25rem 0;
}

.footer-nav a:hover,
.footer-legal a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    opacity: 0.8;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}