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

:root {
    --primary: #0063AA;
    --primary-dark: #004a86;
    --primary-light: #0077cc;
    --text-dark: #0f172a;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: rgba(30, 41, 59, 0.7);
    --border: rgba(148, 163, 184, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
    animation: float 25s ease-in-out infinite;
}

.orb-1 {
    width: 700px;
    height: 700px;
    background: var(--primary);
    top: -300px;
    right: -200px;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: var(--primary-dark);
    bottom: -200px;
    left: -200px;
    animation-delay: -10s;
}

.orb-3 {
    width: 500px;
    height: 500px;
    background: var(--primary-light);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -18s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.05); }
    50% { transform: translate(-30px, 30px) scale(0.95); }
    75% { transform: translate(-50px, -30px) scale(1.02); }
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 16px 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
}

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

.logo-name {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 400;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
}

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

.nav-link.btn-nav {
    padding: 8px 16px;
    background: var(--primary);
    border-radius: 8px;
}

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

.nav-link.btn-nav:hover {
    background: var(--primary-light);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.main {
    position: relative;
    z-index: 1;
    padding-top: 80px;
}

.hero {
    padding: 80px 0 60px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.hero-main {
    padding-top: 20px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(0, 99, 170, 0.15);
    border: 1px solid rgba(0, 99, 170, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    color: #fff;
    margin-bottom: 24px;
}

.badge i {
    color: var(--primary);
}

.hero h1 {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.highlight {
    color: var(--primary);
}

.hero-description {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.hero-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 99, 170, 0.3);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 99, 170, 0.4);
}

.btn-primary i {
    font-size: 1.25rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: #fff;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(0, 99, 170, 0.1);
}

.btn-secondary i {
    font-size: 1.25rem;
}

.hero-tiles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.tile-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(20px);
}

.tile-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.tile-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 99, 170, 0.15);
}

.tile-card.tile-large {
    grid-column: span 1;
}

.tile-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
    box-shadow: 0 4px 15px rgba(0, 99, 170, 0.3);
}

.tile-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.tile-card p {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.stats-section {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(0, 99, 170, 0.03);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    opacity: 0;
    transform: translateY(20px);
}

.stat-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
}

.services-section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.services-header {
    text-align: center;
    margin-bottom: 60px;
}

.services-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.services-header p {
    color: var(--text-light);
    font-size: 1.125rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(20px);
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 99, 170, 0.15);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 99, 170, 0.3);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

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

.service-list li {
    color: var(--text-muted);
    font-size: 0.875rem;
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

.tech-section {
    padding: 60px 0;
    text-align: center;
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(0, 99, 170, 0.05);
}

.tech-header {
    margin-bottom: 28px;
}

.tech-header h3 {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-light);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.tech-tag {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #fff;
    transition: all 0.3s;
}

.tech-tag:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.partners-section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg, rgba(0, 99, 170, 0.03) 0%, transparent 100%);
    border-top: 1px solid var(--border);
}

.partners-header {
    text-align: center;
    margin-bottom: 40px;
}

.partners-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
}

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.partner-logo {
    width: 140px;
    height: 70px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.partner-logo:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 99, 170, 0.2);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.8);
    opacity: 0.7;
    transition: all 0.3s;
}

.partner-logo:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.contact-section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.contact-compact {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: start;
}

.contact-info-compact h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.contact-info-compact > p {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 24px;
}

.contact-quick {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.quick-link i {
    color: var(--primary);
    font-size: 1.25rem;
}

.quick-info {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.9375rem;
}

.quick-info i {
    color: var(--primary);
    font-size: 1.25rem;
}

.contact-social {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.contact-social .social-link {
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s;
}

.contact-social .social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.contact-cta {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    backdrop-filter: blur(10px);
}

.contact-cta h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.cta-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cta-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 14px;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s;
}

.cta-card:hover {
    border-color: var(--primary);
    background: rgba(0, 99, 170, 0.1);
    transform: translateX(4px);
}

.cta-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.cta-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cta-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.cta-value {
    font-size: 1rem;
    font-weight: 600;
}

.cta-arrow {
    font-size: 1.25rem;
    color: var(--text-muted);
    transition: transform 0.3s;
}

.cta-card:hover .cta-arrow {
    transform: translateX(4px);
    color: var(--primary);
}

.contact-note {
    margin-top: 20px;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer {
    position: relative;
    z-index: 1;
    padding: 60px 0 32px;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--text-light);
    font-size: 0.9375rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s;
}

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

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-main {
        text-align: center;
        padding-top: 0;
    }
    
    .hero-contact {
        justify-content: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-tiles {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-compact {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info-compact {
        text-align: center;
    }
    
    .contact-quick {
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .nav-link.btn-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        padding: 60px 0 40px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-tiles {
        grid-template-columns: 1fr;
    }
    
.stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .stat-number {
        font-size: 2.25rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .services-header h2 {
        font-size: 2rem;
    }
    
    .contact-section {
        padding: 60px 0;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .hero-contact {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .tile-card {
        padding: 22px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .services-section {
        padding: 60px 0;
    }
    
    .service-card {
        padding: 24px;
    }
    
    .tech-section {
        padding: 40px 0;
    }
    
    .tech-tag {
        padding: 8px 14px;
        font-size: 0.8125rem;
    }
    
.partners-section {
        padding: 60px 0;
    }
    
    .partners-grid {
        gap: 16px;
    }
    
    .partner-logo {
        width: 130px;
        height: 65px;
    }
}

@media (max-width: 480px) {
    .partners-grid {
        gap: 12px;
    }
    
    .partner-logo {
        width: 110px;
        height: 55px;
    }
}
    
    .partners-arrow {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .partners-track {
        gap: 16px;
    }
    
    .partner-logo {
        width: 140px;
        height: 70px;
    }
    
    .contact-section {
        padding: 40px 0;
    }
    
    .contact-compact {
        gap: 30px;
    }
}