/* CSS Reset and Base Styles */
*:not(option):not(optgroup) {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #334155;
    background-color: #ffffff;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #004080;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 10001;
    border-radius: 4px;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 6px;
}

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

/* Form elements styling */
select, option {
    box-sizing: border-box;
}

option {
    display: block;
    padding: 2px;
    white-space: nowrap;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
}

.nav-brand:hover .logo {
    transform: scale(1.05);
}

.nav-brand:hover .brand-text {
    color: #ff9500;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 64, 128, 0.2);
    transition: all 0.3s ease;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px;
}

.logo:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 64, 128, 0.3);
}

.brand-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: #004080;
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
}

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

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #004080;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #004080;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.cta-link {
    background: #ff9500;
    color: white !important;
    padding: 8px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.cta-link:hover {
    background: #e6850e;
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.nav-toggle:hover,
.nav-toggle:focus {
    background-color: rgba(0, 64, 128, 0.1);
    outline: 2px solid #004080;
    outline-offset: 2px;
}

.bar {
    width: 25px;
    height: 3px;
    background: #334155;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #004080 0%, #002040 100%);
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 64, 128, 0.8);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    color: white;
    text-align: center;
    width: 100%;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight {
    color: #ff9500;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.btn {
    padding: 12px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
}

.btn:focus {
    outline: 2px solid #004080;
    outline-offset: 2px;
}

.btn:focus:not(:focus-visible) {
    outline: none;
}

.btn:focus-visible {
    outline: 2px solid #004080;
    outline-offset: 2px;
}

.btn-primary {
    background: #ff9500;
    color: white;
}

.btn-primary:hover {
    background: #e6850e;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid #ff9500;
}

.btn-secondary:hover {
    background: #ff9500;
    color: white;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    min-width: 200px;
}

.stat:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: #ff9500;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    color: #ffffff;
    font-weight: 500;
}

/* Section Styles */
section {
    padding: 5rem 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background: #f8fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.service-description {
    color: #64748b;
    margin-bottom: 1.5rem;
}

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

.service-features li {
    color: #475569;
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    color: #004080;
    font-weight: bold;
    position: absolute;
    left: 0;
}

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

.about-description {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-item h4 {
    color: #1e293b;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.highlight-item p {
    color: #64748b;
}

.about-image {
    position: relative;
}

.image-placeholder {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Technology Section */
.technology {
    background: #f8fafc;
}

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

.tech-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-4px);
}

.tech-item h3 {
    color: #1e293b;
    font-weight: 600;
    margin-bottom: 1rem;
}

.tech-item p {
    color: #64748b;
}

/* Contact Section */
.contact {
    background: #004080;
    color: white;
}

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

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item h4 {
    color: #ff9500;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #cbd5e1;
}

.appointment-form {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    color: #334155;
}

.appointment-form h3 {
    color: #1e293b;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #004080;
    box-shadow: 0 0 0 3px rgba(0, 64, 128, 0.1);
}

.form-group input:invalid,
.form-group select:invalid,
.form-group textarea:invalid {
    border-color: #ef4444;
}

.form-group input:invalid:focus,
.form-group select:invalid:focus,
.form-group textarea:invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #ef4444;
}

.field-error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

.btn-full {
    width: 100%;
}

/* Footer */
.footer {
    background: #002040;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.footer-logo {
    width: 45px;
    height: 45px;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(255, 149, 0, 0.2);
    object-fit: contain;
    background: rgba(255, 149, 0, 0.1);
    padding: 3px;
    transition: all 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 10px rgba(255, 149, 0, 0.4);
    background: rgba(255, 149, 0, 0.15);
}

.footer-brand:hover .footer-logo {
    transform: scale(1.05);
}

.footer-brand:hover .footer-brand-text {
    text-shadow: 0 0 10px rgba(255, 149, 0, 0.3);
}

.footer-brand-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ff9500;
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
}

.footer-description {
    color: #94a3b8;
    line-height: 1.6;
}

.footer-section h4 {
    color: #f1f5f9;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ff9500;
}

.footer-contact {
    color: #94a3b8;
}

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

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
    color: #64748b;
}

.footer-bottom a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #004080;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .logo {
        width: 45px;
        height: 45px;
    }

    .brand-text {
        font-size: 1.2rem;
    }

    /* Fix hero section mobile spacing */
    .hero {
        padding-top: 70px;
        min-height: calc(100vh - 70px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .stat {
        min-width: 280px;
        max-width: 320px;
    }

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

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .container {
        padding: 0 15px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    animation: fadeInUp 0.6s ease forwards;
}

/* Legal Pages Styling */
.legal-page {
    padding: 2rem 0 5rem 0;
    background: #ffffff;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.legal-content h1 {
    color: #004080;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.legal-content .last-updated {
    color: #64748b;
    font-style: italic;
    margin-bottom: 2rem;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 1rem;
}

.legal-content h2 {
    color: #004080;
    font-size: 1.5rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.legal-content h3 {
    color: #1e293b;
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.legal-content p {
    margin-bottom: 1rem;
    color: #334155;
}

.legal-content ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.legal-content li {
    margin-bottom: 0.5rem;
    color: #334155;
}

.legal-content .contact-details {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #004080;
    margin: 1.5rem 0;
}

.legal-content .contact-details p {
    margin-bottom: 0;
}

.legal-content a {
    color: #004080;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.legal-content a:hover {
    border-bottom-color: #004080;
}

/* Responsive adjustments for legal pages */
@media (max-width: 768px) {
    .legal-content h1 {
        font-size: 2rem;
    }
    
    .legal-content h2 {
        font-size: 1.25rem;
    }
    
    .legal-content {
        padding: 0 1rem;
    }
}