:root {
    --primary: #0a0a0f;
    --secondary: #13131a;
    --accent: #00f0ff;
    --accent-secondary: #8b5cf6;
    --accent-tertiary: #ec4899;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b8;
    --gradient: linear-gradient(135deg, #00f0ff 0%, #8b5cf6 50%, #ec4899 100%);
    --gradient-light: linear-gradient(135deg, #22d3ee 0%, #a78bfa 50%, #f472b6 100%);
    --card-bg: rgba(19, 19, 26, 0.8);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-main: 'Ubuntu', sans-serif;
    --font-heading: 'Ubuntu', sans-serif;
    --glow: 0 0 60px rgba(0, 240, 255, 0.3);
}

.light-theme {
    --primary: #ffffff;
    --secondary: #f8f9fa;
    --accent: #0ea5e9;
    --accent-secondary: #6366f1;
    --accent-tertiary: #8b5cf6;
    --text-primary: #0a0a0f;
    --text-secondary: #4a4a5e;
    --card-bg: rgba(255, 255, 255, 0.9);
    --border-color: rgba(0, 0, 0, 0.1);
    --glow: 0 0 40px rgba(14, 165, 233, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    transition: all 0.3s ease;
    position: relative;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.6;
}

.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.light-theme .particle {
    opacity: 0.5;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    animation: floatOrb 20s infinite ease-in-out;
    opacity: 0.3;
}

.light-theme .gradient-orb {
    opacity: 0.2;
}

@keyframes floatOrb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(50px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

section {
    padding: 120px 0;
    position: relative;
}

/* Enhanced Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
}

.light-theme header {
    background: rgba(255, 255, 255, 0.8);
}

header.scrolled {
    padding: 12px 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
    }

    50% {
        box-shadow: 0 0 40px rgba(139, 92, 246, 0.8);
    }
}

/* Logo Container */
.logo-container {
    display: flex;
    align-items: center;
    height: 50px;
}

.logo-link {
    display: flex;
    align-items: center;
    height: 100%;
    position: relative;
}

/* Both logo images */
.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

/* Show light version by default */
.logo-light {
    opacity: 1;
}

.logo-dark {
    opacity: 0;
}

/* Switch logos based on theme */
.dark-theme .logo-light {
    opacity: 0;
}

.dark-theme .logo-dark {
    opacity: 1;
}

.light-theme .logo-light {
    opacity: 1;
}

.light-theme .logo-dark {
    opacity: 0;
}

/* Hover effect */
.logo-link:hover .logo-img {
    transform: translateY(-50%) scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 50px;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
}

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

.nav-links a:hover {
    color: var(--accent);
}

.theme-toggle {
    background: none;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.theme-toggle:hover {
    border-color: var(--accent);
    transform: rotate(180deg);
    box-shadow: var(--glow);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Enhanced Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 120px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 30px;
    line-height: 1.1;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.hero-title span {
    background: var(--gradient-light);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.auto-type-container {
    height: 70px;
    margin-bottom: 40px;
}

.auto-typing {
    font-size: 1.8rem;
    color: var(--accent);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    border-right: 3px solid var(--accent);
    padding-right: 10px;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    max-width: 600px;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 45px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 240, 255, 0.4);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.6s both;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 400px;
    height: 400px;
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 240, 255, 0.6);
}

.btn span {
    position: relative;
    z-index: 1;
}

/* 3D Floating Elements */
.hero-visual {
    position: relative;
    height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
    animation: fadeIn 1.2s ease-in-out 0.4s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.floating-3d {
    width: 400px;
    height: 400px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate3D 30s infinite linear;
}

@keyframes rotate3D {
    from {
        transform: rotateX(0) rotateY(0) rotateZ(0);
    }

    to {
        transform: rotateX(360deg) rotateY(360deg) rotateZ(360deg);
    }
}

.sphere {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--accent), var(--accent-secondary), var(--accent-tertiary), var(--accent));
    opacity: 0.2;
    filter: blur(40px);
    animation: spherePulse 4s ease-in-out infinite;
}

@keyframes spherePulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.2;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.3;
    }
}

.rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring {
    position: absolute;
    border: 2px solid var(--accent);
    border-radius: 50%;
    opacity: 0.3;
}

.ring:nth-child(1) {
    width: 200px;
    height: 200px;
    animation: ringRotate 10s linear infinite;
}

.ring:nth-child(2) {
    width: 300px;
    height: 300px;
    animation: ringRotate 15s linear infinite reverse;
}

.ring:nth-child(3) {
    width: 400px;
    height: 400px;
    animation: ringRotate 20s linear infinite;
}

@keyframes ringRotate {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
}

.section-title {
    font-size: 4rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title span {
    background: var(--gradient-light);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.2rem;
    line-height: 1.8;
}

/* Enhanced Mission Section */
.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.mission-text {
    font-size: 1.15rem;
    line-height: 1.9;
    margin-bottom: 50px;
}

.mission-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 30px;
    padding: 50px 40px;
    border: 1px solid var(--border-color);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient);
    opacity: 0;
    transition: all 0.5s ease;
    transform: rotate(45deg);
}

.stat-card:hover::before {
    opacity: 0.1;
}

.stat-card:hover {
    transform: translateY(-20px) scale(1.05);
    border-color: var(--accent);
    box-shadow: 0 30px 80px rgba(0, 240, 255, 0.3);
}

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    position: relative;
}

.mission-visual {
    position: relative;
    height: 600px;
    background: var(--card-bg);
    border-radius: 40px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hologram-container {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hologram-center {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--gradient);
    border-radius: 50%;
    box-shadow: 0 0 80px rgba(14, 165, 233, 0.8);
    animation: hologramPulse 4s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

@keyframes hologramPulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 80px rgba(14, 165, 233, 0.8);
    }

    50% {
        transform: scale(1.1);
        box-shadow: 0 0 120px rgba(99, 102, 241, 1);
    }
}

.hologram-center i {
    font-size: 4rem;
    color: white;
    animation: rotate360 10s linear infinite;
}

@keyframes rotate360 {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.hologram-ring {
    position: absolute;
    border: 3px solid;
    border-radius: 50%;
    border-color: rgba(14, 165, 233, 0.3);
    animation: ringPulse 6s ease-in-out infinite;
}

.hologram-ring:nth-child(1) {
    width: 300px;
    height: 300px;
    animation-delay: 0s;
}

.hologram-ring:nth-child(2) {
    width: 400px;
    height: 400px;
    animation-delay: 1s;
}

.hologram-ring:nth-child(3) {
    width: 500px;
    height: 500px;
    animation-delay: 2s;
}

@keyframes ringPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.6;
    }
}

.data-stream {
    position: absolute;
    width: 4px;
    height: 80px;
    background: linear-gradient(180deg, transparent, var(--accent), transparent);
    border-radius: 2px;
    animation: streamFlow 3s linear infinite;
}

@keyframes streamFlow {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateY(100px);
        opacity: 0;
    }
}

.data-stream:nth-child(1) {
    top: 20%;
    left: 15%;
    animation-delay: 0s;
}

.data-stream:nth-child(2) {
    top: 30%;
    right: 15%;
    animation-delay: 0.5s;
}

.data-stream:nth-child(3) {
    bottom: 30%;
    left: 25%;
    animation-delay: 1s;
}

.data-stream:nth-child(4) {
    bottom: 20%;
    right: 25%;
    animation-delay: 1.5s;
}

.data-stream:nth-child(5) {
    top: 40%;
    left: 35%;
    animation-delay: 2s;
}

.data-stream:nth-child(6) {
    top: 50%;
    right: 35%;
    animation-delay: 2.5s;
}

.floating-icon {
    position: absolute;
    width: 70px;
    height: 70px;
    background: var(--card-bg);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent);
    box-shadow: 0 10px 40px rgba(14, 165, 233, 0.4);
    animation: floatIcon 8s ease-in-out infinite;
    z-index: 5;
}

@keyframes floatIcon {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-30px) rotate(90deg);
    }

    50% {
        transform: translateY(-15px) rotate(180deg);
    }

    75% {
        transform: translateY(-30px) rotate(270deg);
    }
}

.floating-icon:nth-child(7) {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.floating-icon:nth-child(8) {
    top: 15%;
    right: 10%;
    animation-delay: 1s;
}

.floating-icon:nth-child(9) {
    bottom: 15%;
    left: 10%;
    animation-delay: 2s;
}

.floating-icon:nth-child(10) {
    bottom: 15%;
    right: 10%;
    animation-delay: 3s;
}

.floating-icon:nth-child(11) {
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
    animation-delay: 4s;
}

.floating-icon:nth-child(12) {
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    animation-delay: 5s;
}

.scan-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    top: 0;
    animation: scanMove 4s linear infinite;
    opacity: 0.5;
}

@keyframes scanMove {
    0% {
        top: 0;
    }

    100% {
        top: 100%;
    }
}

/* Enhanced Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.service-card {
    background: var(--card-bg);
    border-radius: 35px;
    padding: 60px 45px;
    border: 1px solid var(--border-color);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.6s ease;
}

.service-card:hover::after {
    opacity: 0.05;
}

.service-card:hover {
    transform: translateY(-25px) scale(1.03);
    border-color: var(--accent);
    box-shadow: 0 40px 100px rgba(0, 240, 255, 0.3);
}

.service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 40px;
    background: var(--gradient);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.service-card:hover .service-icon {
    transform: rotate(360deg) scale(1.2);
}

.service-card h3 {
    font-size: 2rem;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* Enhanced Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.project-card {
    background: var(--card-bg);
    border-radius: 35px;
    padding: 50px 35px;
    border: 1px solid var(--border-color);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.6s ease;
}

.project-card:hover::after {
    opacity: 0.05;
}

.project-card:hover {
    transform: translateY(-20px) scale(1.03);
    border-color: var(--accent);
    box-shadow: 0 40px 100px rgba(0, 240, 255, 0.3);
}

.project-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.project-card:hover .project-icon {
    transform: rotate(360deg) scale(1.2);
}

.project-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.project-card p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.project-tech span {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.project-card:hover .project-tech span {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .project-card {
        padding: 40px 30px;
    }
}

/* Enhanced Tech Section with Orbit Animation */
.tech-showcase {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
}

.tech-orbit-system {
    position: relative;
    width: 800px;
    height: 800px;
}

.tech-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 0 60px rgba(76, 201, 240, 0.8);
    z-index: 10;
    animation: coreGlow 4s ease-in-out infinite;
}

@keyframes coreGlow {

    0%,
    100% {
        box-shadow: 0 0 60px rgba(76, 201, 240, 0.8);
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        box-shadow: 0 0 100px rgba(76, 201, 240, 1);
        transform: translate(-50%, -50%) scale(1.05);
    }
}

.tech-core span {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 5px;
}

.orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid rgba(76, 201, 240, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit-ring:nth-child(2) {
    width: 350px;
    height: 350px;
    animation: rotateOrbit 40s linear infinite;
}

.orbit-ring:nth-child(3) {
    width: 550px;
    height: 550px;
    animation: rotateOrbit 60s linear infinite reverse;
}

.orbit-ring:nth-child(4) {
    width: 750px;
    height: 750px;
    animation: rotateOrbit 80s linear infinite;
}

@keyframes rotateOrbit {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.tech-satellite {
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--card-bg);
    border-radius: 20px;
    border: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px;
    text-align: center;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.tech-satellite:hover {
    transform: scale(1.3);
    border-color: var(--accent);
    box-shadow: 0 20px 60px rgba(76, 201, 240, 0.4);
    z-index: 20;
}

.tech-satellite i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 10px;
}

.tech-satellite span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Enhanced Founders */
.founders-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.founder-card {
    background: var(--card-bg);
    border-radius: 40px;
    padding: 60px 45px;
    border: 1px solid var(--border-color);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.founder-card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    transition: top 0.6s ease;
    opacity: 0.05;
    z-index: 0;
}

.founder-card:hover::before {
    top: 0;
}

.founder-card:hover {
    transform: translateY(-30px);
    border-color: var(--accent);
    box-shadow: 0 50px 120px rgba(0, 240, 255, 0.3);
}

.founder-avatar {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 0 auto 35px;
    position: relative;
    overflow: hidden;
    border: 5px solid transparent;
    background: var(--gradient);
    padding: 5px;
    transition: transform 0.6s ease;
}

.founder-card:hover .founder-avatar {
    transform: scale(1.1) rotate(5deg);
}

.founder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.founder-role {
    color: var(--accent);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.founder-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    position: relative;
    z-index: 1;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.3rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.social-link:hover {
    transform: translateY(-5px);
    background: var(--gradient);
    color: white;
    box-shadow: var(--glow);
    cursor: pointer;
}


/* Enhanced Founder Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.light-theme .modal-overlay {
    background: rgba(255, 255, 255, 0.95);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
    animation: modalFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        backdrop-filter: blur(0px) saturate(100%);
    }

    to {
        opacity: 1;
        backdrop-filter: blur(20px) saturate(180%);
    }
}

.modal-container {
    background: linear-gradient(145deg, rgba(19, 19, 26, 0.95), rgba(10, 10, 15, 0.95));
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 900px;
    width: 100%;
    max-height: 85vh;
    position: relative;
    transform: translateY(30px) scale(0.95);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 50px 100px rgba(0, 0, 0, 0.4),
        0 0 100px rgba(0, 240, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.light-theme .modal-container {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.95));
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.modal-overlay.active .modal-container {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Custom scrollbar for modal */
.modal-container::-webkit-scrollbar {
    width: 8px;
}

.modal-container::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 4px;
    margin: 20px;
}

.modal-container::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

.modal-container::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

.modal-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    backdrop-filter: blur(10px);
}

.modal-close:hover {
    background: var(--accent);
    color: white;
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.4);
}

.modal-content {
    padding: 0;
    max-height: 85vh;
    overflow-y: auto;
    scrollbar-width: none;
}

.modal-content::-webkit-scrollbar {
    display: none;
}

.modal-header {
    padding: 60px 60px 40px;
    background: linear-gradient(180deg, rgba(0, 240, 255, 0.05), transparent);
    position: relative;
    overflow: hidden;
}

.modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0.03;
    z-index: -1;
}

.modal-avatar-container {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 30px;
    position: relative;
}

.modal-avatar {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid transparent;
    background: var(--gradient);
    padding: 4px;
    flex-shrink: 0;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 240, 255, 0.3);
}

.modal-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    transition: transform 0.6s ease;
}

.modal-avatar:hover img {
    transform: scale(1.05);
}

.modal-title {
    flex: 1;
}

.modal-title h2 {
    font-size: 3rem;
    margin-bottom: 10px;
    background: var(--gradient-light);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.modal-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
}

.modal-role {
    color: var(--accent);
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 20px;
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 25px;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.modal-body {
    padding: 0 60px 40px;
}

.modal-section {
    margin-bottom: 40px;
    position: relative;
}

.modal-section h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 15px;
}

.modal-section h3 i {
    color: var(--accent);
    font-size: 1.5rem;
}

.modal-bio {
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.9;
    margin-bottom: 30px;
    position: relative;
    padding-left: 20px;
    border-left: 3px solid var(--accent);
}

.modal-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.detail-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.detail-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    background: rgba(0, 240, 255, 0.05);
    box-shadow: 0 20px 40px rgba(0, 240, 255, 0.15);
}

.detail-card h4 {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.detail-card h4 i {
    font-size: 1.2rem;
}

.detail-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.1rem;
}

.modal-footer {
    padding: 40px 60px;
    background: linear-gradient(180deg, transparent, rgba(0, 240, 255, 0.03));
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.modal-social {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.modal-social .social-link {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.modal-social .social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.modal-social .social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 240, 255, 0.4);
    color: white;
    border-color: transparent;
}

.modal-social .social-link i {
    position: relative;
    z-index: 1;
}

/* Floating elements for modal background */
.modal-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.modal-orb {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient);
    opacity: 0.05;
    filter: blur(40px);
}

.modal-orb:nth-child(1) {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -100px;
}

.modal-orb:nth-child(2) {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: -50px;
}

@media (max-width: 992px) {
    .modal-container {
        max-width: 700px;
    }

    .modal-avatar-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .modal-title h2 {
        font-size: 2.8rem;
    }

    .modal-title h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .modal-container {
        max-height: 90vh;
        border-radius: 30px;
    }

    .modal-header {
        padding: 50px 40px 30px;
    }

    .modal-body {
        padding: 0 40px 30px;
    }

    .modal-footer {
        padding: 30px 40px;
    }

    .modal-avatar {
        width: 150px;
        height: 150px;
    }

    .modal-title h2 {
        font-size: 2.2rem;
    }

    .modal-role {
        font-size: 1.2rem;
    }

    .modal-details {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .modal-section h3 {
        font-size: 1.5rem;
    }

    .modal-bio {
        font-size: 1.1rem;
    }

    .modal-close {
        top: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 576px) {
    .modal-header {
        padding: 40px 30px 25px;
    }

    .modal-body {
        padding: 0 30px 25px;
    }

    .modal-footer {
        padding: 25px 30px;
    }

    .modal-title h2 {
        font-size: 1.8rem;
    }

    .modal-role {
        font-size: 1.1rem;
    }

    .modal-avatar {
        width: 120px;
        height: 120px;
    }
}

/* Contact Section */
.contact-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.info-card {
    background: var(--card-bg);
    border-radius: 30px;
    padding: 50px 40px;
    border: 1px solid var(--border-color);
    transition: all 0.5s ease;
    text-align: center;
    backdrop-filter: blur(20px);
}

.info-card:hover {
    transform: translateY(-20px);
    border-color: var(--accent);
    box-shadow: 0 40px 90px rgba(0, 240, 255, 0.3);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
    transition: transform 0.5s ease;
}

.info-card:hover .info-icon {
    transform: rotate(360deg);
}

.contact-form {
    background: var(--card-bg);
    padding: 60px 50px;
    border-radius: 40px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
}

.form-group {
    margin-bottom: 30px;
}

.form-control {
    width: 100%;
    padding: 20px 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.2);
}

textarea.form-control {
    min-height: 160px;
    resize: vertical;
}

/* Responsive */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }

    .hero-container,
    .mission-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .hero-visual {
        height: 400px;
    }

    .floating-3d {
        width: 300px;
        height: 300px;
    }

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

    .tech-orbit-system {
        width: 600px;
        height: 600px;
    }

    .orbit-ring:nth-child(2) {
        width: 280px;
        height: 280px;
    }

    .orbit-ring:nth-child(3) {
        width: 440px;
        height: 440px;
    }

    .orbit-ring:nth-child(4) {
        width: 600px;
        height: 600px;
    }

    .mission-visual {
        height: 500px;
    }

    .hologram-center {
        width: 160px;
        height: 160px;
    }

    .hologram-center i {
        font-size: 3rem;
    }

    .hologram-ring:nth-child(1) {
        width: 250px;
        height: 250px;
    }

    .hologram-ring:nth-child(2) {
        width: 330px;
        height: 330px;
    }

    .hologram-ring:nth-child(3) {
        width: 410px;
        height: 410px;
    }

    .floating-icon {
        width: 60px;
        height: 60px;
        font-size: 1.6rem;
    }
}

@media (max-width: 992px) {

    .contact-split,
    .founders-showcase {
        grid-template-columns: 1fr;
    }

    .tech-orbit-system {
        width: 500px;
        height: 500px;
    }

    .orbit-ring:nth-child(2) {
        width: 220px;
        height: 220px;
    }

    .orbit-ring:nth-child(3) {
        width: 360px;
        height: 360px;
    }

    .orbit-ring:nth-child(4) {
        width: 500px;
        height: 500px;
    }

    .tech-satellite {
        width: 80px;
        height: 80px;
        padding: 12px;
    }

    .tech-satellite i {
        font-size: 2rem;
    }

    .tech-satellite span {
        font-size: 0.8rem;
    }

    .contact-info {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    section {
        padding: 80px 0;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--card-bg);
        flex-direction: column;
        justify-content: center;
        padding: 40px;
        transition: right 0.5s ease;
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-color);
        gap: 30px;
    }

    .nav-links.active {
        right: 0;
    }

    .mobile-menu-btn {
        display: block;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .auto-typing {
        font-size: 1.3rem;
    }

    .hero-visual {
        height: 350px;
    }

    .floating-3d {
        width: 250px;
        height: 250px;
    }

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

    .section-subtitle {
        font-size: 1.1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .service-card {
        padding: 50px 35px;
    }

    .mission-stats {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .stat-card {
        padding: 40px 35px;
    }

    .mission-visual {
        height: 400px;
    }

    .hologram-center {
        width: 140px;
        height: 140px;
    }

    .hologram-center i {
        font-size: 2.5rem;
    }

    .hologram-ring:nth-child(1) {
        width: 200px;
        height: 200px;
    }

    .hologram-ring:nth-child(2) {
        width: 270px;
        height: 270px;
    }

    .hologram-ring:nth-child(3) {
        width: 340px;
        height: 340px;
    }

    .floating-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }

    .tech-showcase {
        min-height: 500px;
    }

    .tech-orbit-system {
        width: 400px;
        height: 400px;
    }

    .tech-core {
        width: 120px;
        height: 120px;
        font-size: 1.5rem;
    }

    .tech-core span {
        font-size: 0.85rem;
    }

    .orbit-ring:nth-child(2) {
        width: 180px;
        height: 180px;
    }

    .orbit-ring:nth-child(3) {
        width: 280px;
        height: 280px;
    }

    .orbit-ring:nth-child(4) {
        width: 380px;
        height: 380px;
    }

    .tech-satellite {
        width: 70px;
        height: 70px;
        padding: 10px;
    }

    .tech-satellite i {
        font-size: 1.8rem;
        margin-bottom: 5px;
    }

    .tech-satellite span {
        font-size: 0.7rem;
    }

    .founders-showcase {
        gap: 40px;
    }

    .founder-card {
        padding: 50px 35px;
    }

    .founder-avatar {
        width: 160px;
        height: 160px;
    }

    .contact-info {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .info-card {
        padding: 40px 30px;
    }

    .contact-form {
        padding: 50px 35px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .btn {
        padding: 16px 35px;
        font-size: 1rem;
    }

    .hero-visual {
        height: 300px;
    }

    .floating-3d {
        width: 200px;
        height: 200px;
    }

    .ring:nth-child(1) {
        width: 150px;
        height: 150px;
    }

    .ring:nth-child(2) {
        width: 220px;
        height: 220px;
    }

    .ring:nth-child(3) {
        width: 290px;
        height: 290px;
    }

    .service-card {
        padding: 40px 30px;
    }

    .service-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .mission-visual {
        height: 350px;
    }

    .hologram-center {
        width: 120px;
        height: 120px;
    }

    .hologram-center i {
        font-size: 2rem;
    }

    .hologram-ring:nth-child(1) {
        width: 170px;
        height: 170px;
    }

    .hologram-ring:nth-child(2) {
        width: 230px;
        height: 230px;
    }

    .hologram-ring:nth-child(3) {
        width: 290px;
        height: 290px;
    }

    .floating-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .tech-orbit-system {
        width: 320px;
        height: 320px;
    }

    .tech-core {
        width: 100px;
        height: 100px;
        font-size: 1.2rem;
    }

    .tech-core span {
        font-size: 0.75rem;
    }

    .orbit-ring:nth-child(2) {
        width: 140px;
        height: 140px;
    }

    .orbit-ring:nth-child(3) {
        width: 220px;
        height: 220px;
    }

    .orbit-ring:nth-child(4) {
        width: 300px;
        height: 300px;
    }

    .tech-satellite {
        width: 60px;
        height: 60px;
        padding: 8px;
    }

    .tech-satellite i {
        font-size: 1.5rem;
        margin-bottom: 3px;
    }

    .tech-satellite span {
        font-size: 0.65rem;
    }

    .founder-card {
        padding: 40px 25px;
    }

    .founder-avatar {
        width: 140px;
        height: 140px;
    }

    .stat-number {
        font-size: 3rem;
    }

    .info-card {
        padding: 35px 25px;
    }

    .info-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .contact-form {
        padding: 40px 25px;
    }

    .form-control {
        padding: 16px 20px;
        font-size: 1rem;
    }
}