/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00d4ff;
    --secondary-color: #ff6b35;
    --accent-color: #7c3aed;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --border-color: #333333;
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --gradient-secondary: linear-gradient(135deg, #ff6b35 0%, #f59e0b 100%);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
}

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

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

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

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

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section with Video Background */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    min-width: 100%;
    min-height: 100%;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(0, 212, 255, 0.05) 50%,
        rgba(124, 58, 237, 0.05) 100%
    );
    z-index: -1;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.title-glow {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.5));
}

.title-accent {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.title-accent::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-secondary);
    border-radius: 2px;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scaleX(1); }
    50% { opacity: 1; transform: scaleX(1.1); }
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Futuristic About Section */
.about {
    padding: 8rem 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #111111 50%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 20%, rgba(0, 212, 255, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-main {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-description {
    font-size: 1.3rem;
    color: var(--text-primary);
    line-height: 1.8;
    font-weight: 500;
}

.about-mission {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
}

/* Futuristic Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(17, 17, 17, 0.9) 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.stat-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.stat-card:hover .stat-icon::before {
    transform: translateX(100%);
}

.stat-icon i {
    font-size: 1.8rem;
    color: white;
    z-index: 2;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-progress {
    width: 100%;
    height: 4px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 1rem;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    width: 0;
    transition: width 2s ease-in-out;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Futuristic Hologram Visual */
.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.tech-hologram {
    width: 400px;
    height: 400px;
    position: relative;
    perspective: 1000px;
}

.hologram-container {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate-hologram 20s linear infinite;
}

@keyframes rotate-hologram {
    0% { transform: rotateY(0deg) rotateX(0deg); }
    100% { transform: rotateY(360deg) rotateX(360deg); }
}

.hologram-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid rgba(0, 212, 255, 0.3);
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.layer-1 {
    transform: translateZ(0px);
    animation: pulse-layer 3s ease-in-out infinite;
}

.layer-2 {
    transform: translateZ(50px);
    animation: pulse-layer 3s ease-in-out infinite 1s;
}

.layer-3 {
    transform: translateZ(100px);
    animation: pulse-layer 3s ease-in-out infinite 2s;
}

@keyframes pulse-layer {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.circuit-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(0, 212, 255, 0.3) 49%, rgba(0, 212, 255, 0.3) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(0, 212, 255, 0.3) 49%, rgba(0, 212, 255, 0.3) 51%, transparent 52%);
    background-size: 20px 20px;
    animation: circuit-flow 4s linear infinite;
}

@keyframes circuit-flow {
    0% { background-position: 0 0; }
    100% { background-position: 20px 20px; }
}

.data-stream {
    position: absolute;
    width: 100%;
    height: 100%;
    background: conic-gradient(from 0deg, transparent, rgba(124, 58, 237, 0.3), transparent);
    animation: data-rotate 6s linear infinite;
}

@keyframes data-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.neural-network {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 212, 255, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.2) 2px, transparent 2px);
    background-size: 50px 50px, 60px 60px, 40px 40px;
    animation: neural-pulse 5s ease-in-out infinite;
}

@keyframes neural-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.hologram-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    z-index: 10;
}

.core-glow {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
    border-radius: 50%;
    animation: core-pulse 2s ease-in-out infinite;
    filter: blur(1px);
}

@keyframes core-pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: ring-expand 3s ease-in-out infinite;
}

@keyframes ring-expand {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

/* Enhanced Business Units Section */
.business-units {
    padding: 8rem 0;
    background: linear-gradient(135deg, #111111 0%, #0a0a0a 50%, #111111 100%);
    position: relative;
    overflow: hidden;
}

.business-units::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, rgba(124, 58, 237, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(0, 212, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.units-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.unit-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(17, 17, 17, 0.95) 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 25px;
    padding: 0;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s ease;
    backdrop-filter: blur(15px);
}

.unit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.unit-card:hover::before {
    opacity: 1;
}

.unit-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--primary-color);
    box-shadow: 0 25px 50px rgba(0, 212, 255, 0.2);
}

.unit-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
    position: relative;
}

.unit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.unit-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.unit-card:hover .unit-icon::before {
    transform: translateX(100%);
}

.unit-icon i {
    font-size: 2.2rem;
    color: white;
    z-index: 2;
}

.unit-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.6;
    font-family: 'Space Grotesk', sans-serif;
}

.unit-content {
    padding: 0 2rem 2rem;
}

.unit-content h3 {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif;
}

.unit-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1rem;
}

.unit-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary-color);
    padding: 0.4rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-tag:hover {
    background: rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

.unit-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.unit-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
    font-family: 'Space Grotesk', sans-serif;
}

.stat-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.unit-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.unit-card:hover .unit-glow {
    opacity: 1;
}

/* Enhanced Contact Section */
.contact {
    padding: 8rem 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #111111 50%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.02) 0%, transparent 70%);
    pointer-events: none;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.contact-main {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

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

.contact-item {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(17, 17, 17, 0.9) 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.contact-item:hover::before {
    opacity: 1;
}

.contact-item:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.15);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.contact-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.contact-item:hover .contact-icon::before {
    transform: translateX(100%);
}

.contact-icon i {
    font-size: 1.5rem;
    color: white;
    z-index: 2;
}

.contact-details {
    flex: 1;
}

.contact-details h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
}

.contact-details p {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.3rem;
}

.contact-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

.contact-action {
    flex-shrink: 0;
}

.contact-btn {
    width: 45px;
    height: 45px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

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

.cta-card {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 25px;
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(15px);
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.cta-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.cta-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.cta-card:hover .cta-icon::before {
    transform: translateX(100%);
}

.cta-icon i {
    font-size: 2rem;
    color: white;
    z-index: 2;
}

.cta-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif;
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.contact-hologram {
    width: 400px;
    height: 400px;
    position: relative;
    perspective: 1000px;
}

.hologram-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 2;
}

.grid-item {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(17, 17, 17, 0.9) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.grid-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.grid-item:hover::before {
    opacity: 1;
}

.grid-item:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.grid-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.grid-item span {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
}

.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.line {
    position: absolute;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    opacity: 0.6;
    animation: line-pulse 3s ease-in-out infinite;
}

.line-1 {
    top: 25%;
    left: 25%;
    width: 50%;
    height: 2px;
    animation-delay: 0s;
}

.line-2 {
    top: 25%;
    left: 25%;
    width: 2px;
    height: 50%;
    animation-delay: 0.5s;
}

.line-3 {
    top: 75%;
    left: 25%;
    width: 50%;
    height: 2px;
    animation-delay: 1s;
}

.line-4 {
    top: 25%;
    left: 75%;
    width: 2px;
    height: 50%;
    animation-delay: 1.5s;
}

@keyframes line-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

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

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

/* Modern Footer Design */
.footer {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.5;
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    position: relative;
    z-index: 2;
    padding: 4rem 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1);
    transition: all 0.3s ease;
}

.footer-logo-img:hover {
    filter: brightness(1.3) drop-shadow(0 0 15px rgba(0, 212, 255, 0.4));
    transform: scale(1.05);
}

.footer-brand h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.social-link:hover::before {
    opacity: 1;
}

.social-link:hover {
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.social-link i {
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-section h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

.footer-section ul li a::before {
    content: '→';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--primary-color);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    padding-left: 15px;
}

.footer-section ul li a:hover::before {
    opacity: 1;
    left: 0;
}

.footer-newsletter {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-input {
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.newsletter-input::placeholder {
    color: var(--text-secondary);
}

.newsletter-btn {
    padding: 12px 20px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 10px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.footer-bottom {
    position: relative;
    z-index: 2;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.footer-bottom-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-primary);
        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;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .hero {
        height: 100vh;
    }
    
    .hero-video video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        min-width: 100%;
        min-height: 100%;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-hologram {
        width: 300px;
        height: 300px;
    }
    
    .units-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-hologram {
        width: 300px;
        height: 300px;
    }
    
    .hologram-grid {
        gap: 1rem;
    }
    
    .grid-item {
        padding: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-brand {
        align-items: center;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .footer-logo-img {
        height: 40px;
    }
    
    .hero-video video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        min-width: 100%;
        min-height: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 3rem 0 1.5rem;
    }
    
    .footer-social {
        gap: 0.8rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .contact-hologram {
        width: 250px;
        height: 250px;
    }
    
    .unit-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Video specific styles - Ensure full visibility */
.hero-video video {
    filter: brightness(1) contrast(1);
    opacity: 1;
    visibility: visible;
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    object-position: center;
    z-index: -2;
}

/* Ensure video container takes full space */
.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    overflow: hidden;
}

/* Make sure hero section doesn't interfere with video */
.hero {
    position: relative;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

/* Animated Background Elements */
body {
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 212, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(255, 107, 53, 0.02) 0%, transparent 50%);
    animation: background-shift 20s ease-in-out infinite;
    z-index: -3;
    pointer-events: none;
}

@keyframes background-shift {
    0%, 100% { 
        transform: translateX(0) translateY(0) scale(1);
        opacity: 0.3;
    }
    25% { 
        transform: translateX(-20px) translateY(-10px) scale(1.1);
        opacity: 0.5;
    }
    50% { 
        transform: translateX(10px) translateY(-20px) scale(0.9);
        opacity: 0.4;
    }
    75% { 
        transform: translateX(-10px) translateY(10px) scale(1.05);
        opacity: 0.6;
    }
}

/* Floating Particles */
.floating-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.1;
    animation: float-particle 15s linear infinite;
}

.particle:nth-child(1) {
    width: 4px;
    height: 4px;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 20s;
}

.particle:nth-child(2) {
    width: 6px;
    height: 6px;
    left: 20%;
    animation-delay: 2s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    width: 3px;
    height: 3px;
    left: 30%;
    animation-delay: 4s;
    animation-duration: 22s;
}

.particle:nth-child(4) {
    width: 5px;
    height: 5px;
    left: 40%;
    animation-delay: 6s;
    animation-duration: 16s;
}

.particle:nth-child(5) {
    width: 4px;
    height: 4px;
    left: 50%;
    animation-delay: 8s;
    animation-duration: 24s;
}

.particle:nth-child(6) {
    width: 7px;
    height: 7px;
    left: 60%;
    animation-delay: 10s;
    animation-duration: 19s;
}

.particle:nth-child(7) {
    width: 3px;
    height: 3px;
    left: 70%;
    animation-delay: 12s;
    animation-duration: 21s;
}

.particle:nth-child(8) {
    width: 5px;
    height: 5px;
    left: 80%;
    animation-delay: 14s;
    animation-duration: 17s;
}

.particle:nth-child(9) {
    width: 4px;
    height: 4px;
    left: 90%;
    animation-delay: 16s;
    animation-duration: 23s;
}

.particle:nth-child(10) {
    width: 6px;
    height: 6px;
    left: 15%;
    animation-delay: 18s;
    animation-duration: 20s;
}

@keyframes float-particle {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.1;
    }
    90% {
        opacity: 0.1;
    }
    100% {
        transform: translateY(-100px) translateX(50px) rotate(360deg);
        opacity: 0;
    }
}

/* Animated Grid Lines */
.animated-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
    opacity: 0.1;
}

.grid-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: grid-flow 8s linear infinite;
}

.grid-line.horizontal {
    width: 100%;
    height: 1px;
}

.grid-line.vertical {
    width: 1px;
    height: 100%;
}

.grid-line:nth-child(1) {
    top: 20%;
    animation-delay: 0s;
}

.grid-line:nth-child(2) {
    top: 40%;
    animation-delay: 1s;
}

.grid-line:nth-child(3) {
    top: 60%;
    animation-delay: 2s;
}

.grid-line:nth-child(4) {
    top: 80%;
    animation-delay: 3s;
}

.grid-line:nth-child(5) {
    left: 20%;
    animation-delay: 0.5s;
}

.grid-line:nth-child(6) {
    left: 40%;
    animation-delay: 1.5s;
}

.grid-line:nth-child(7) {
    left: 60%;
    animation-delay: 2.5s;
}

.grid-line:nth-child(8) {
    left: 80%;
    animation-delay: 3.5s;
}

@keyframes grid-flow {
    0% {
        opacity: 0;
        transform: scaleX(0);
    }
    50% {
        opacity: 0.3;
        transform: scaleX(1);
    }
    100% {
        opacity: 0;
        transform: scaleX(0);
    }
}

/* Pulsing Orbs */
.pulsing-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-color), transparent);
    opacity: 0.05;
    animation: orb-pulse 6s ease-in-out infinite;
}

.orb:nth-child(1) {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb:nth-child(2) {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.orb:nth-child(3) {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.orb:nth-child(4) {
    width: 120px;
    height: 120px;
    top: 30%;
    right: 30%;
    animation-delay: 1s;
}

.orb:nth-child(5) {
    width: 80px;
    height: 80px;
    bottom: 40%;
    right: 10%;
    animation-delay: 3s;
}

@keyframes orb-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.05;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.1;
    }
}

/* Data Streams */
.data-streams {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
    overflow: hidden;
}

.data-stream {
    position: absolute;
    width: 2px;
    height: 100px;
    background: linear-gradient(to bottom, transparent, var(--primary-color), transparent);
    animation: data-flow 4s linear infinite;
    opacity: 0.3;
}

.data-stream:nth-child(1) {
    left: 15%;
    animation-delay: 0s;
    animation-duration: 3s;
}

.data-stream:nth-child(2) {
    left: 35%;
    animation-delay: 1s;
    animation-duration: 4s;
}

.data-stream:nth-child(3) {
    left: 55%;
    animation-delay: 2s;
    animation-duration: 3.5s;
}

.data-stream:nth-child(4) {
    left: 75%;
    animation-delay: 0.5s;
    animation-duration: 4.5s;
}

.data-stream:nth-child(5) {
    left: 85%;
    animation-delay: 1.5s;
    animation-duration: 3.2s;
}

@keyframes data-flow {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

/* Geometric Shapes */
.geometric-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

.shape {
    position: absolute;
    border: 1px solid rgba(0, 212, 255, 0.1);
    animation: shape-rotate 20s linear infinite;
}

.shape.triangle {
    width: 0;
    height: 0;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-bottom: 50px solid rgba(0, 212, 255, 0.1);
    top: 20%;
    left: 25%;
    animation-delay: 0s;
}

.shape.square {
    width: 40px;
    height: 40px;
    background: rgba(124, 58, 237, 0.1);
    top: 60%;
    right: 25%;
    animation-delay: 5s;
}

.shape.circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.1);
    bottom: 30%;
    left: 15%;
    animation-delay: 10s;
}

.shape.hexagon {
    width: 35px;
    height: 20px;
    background: rgba(0, 212, 255, 0.1);
    position: relative;
    top: 40%;
    right: 15%;
    animation-delay: 15s;
}

.shape.hexagon:before,
.shape.hexagon:after {
    content: "";
    position: absolute;
    width: 0;
    border-left: 17.5px solid transparent;
    border-right: 17.5px solid transparent;
}

.shape.hexagon:before {
    bottom: 100%;
    border-bottom: 10px solid rgba(0, 212, 255, 0.1);
}

.shape.hexagon:after {
    top: 100%;
    border-top: 10px solid rgba(0, 212, 255, 0.1);
}

@keyframes shape-rotate {
    0% {
        transform: rotate(0deg) scale(1);
        opacity: 0.1;
    }
    50% {
        transform: rotate(180deg) scale(1.2);
        opacity: 0.2;
    }
    100% {
        transform: rotate(360deg) scale(1);
        opacity: 0.1;
    }
}

/* Performance optimizations for animations */
@media (prefers-reduced-motion: reduce) {
    .particle,
    .grid-line,
    .orb,
    .data-stream,
    .shape,
    body::before {
        animation: none !important;
    }
}

/* Hide animations on mobile for better performance */
@media (max-width: 768px) {
    .floating-particles,
    .animated-grid,
    .pulsing-orbs,
    .data-streams,
    .geometric-shapes {
        display: none;
    }
    
    body::before {
        animation: none;
    }
}

/* Hide Hero Section on Mobile */
@media (max-width: 768px) {
    .hero {
        display: none !important;
    }
    
    /* Adjust body padding to account for fixed navbar */
    body {
        padding-top: 0;
    }
    
    /* Make sure the first section (About) starts at the top */
    .about {
        padding-top: 2rem;
    }
}