/* Root Variables */
:root {
    --primary-blue: #0066FF;
    --secondary-orange: #FF6B35;
    --dark-blue: #001F3F;
    --light-blue: #4DA8FF;
    --dark-orange: #E85A2A;
    --bg-dark: #0A0E1A;
    --bg-darker: #050810;
    --text-light: #FFFFFF;
    --text-gray: #A8B2D1;
    --card-bg: rgba(255, 255, 255, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-light);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-tap-highlight-color: rgba(0, 102, 255, 0.2);
}

body.loading {
    overflow: hidden;
}

/* Touch optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn, .nav-link, .service-card, .contact-item, .tech-item {
        cursor: pointer;
    }
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-darker) 0%, #000510 50%, var(--bg-darker) 100%);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 1s ease, visibility 1s ease, transform 1s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scale(1.1);
}

.loading-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.loading-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.loading-sphere.sphere-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--primary-blue), transparent);
    top: -350px;
    left: -350px;
    animation: loadingSphere1 8s infinite ease-in-out;
}

.loading-sphere.sphere-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--secondary-orange), transparent);
    bottom: -300px;
    right: -300px;
    animation: loadingSphere2 10s infinite ease-in-out;
}

.loading-sphere.sphere-3 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--light-blue), transparent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: loadingSphere3 6s infinite ease-in-out;
}

@keyframes loadingSphere1 {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg);
        opacity: 0.4;
    }
    50% { 
        transform: translate(120px, 120px) scale(1.3) rotate(180deg);
        opacity: 0.6;
    }
}

@keyframes loadingSphere2 {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg);
        opacity: 0.4;
    }
    50% { 
        transform: translate(-100px, -100px) scale(1.4) rotate(-180deg);
        opacity: 0.7;
    }
}

@keyframes loadingSphere3 {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
        opacity: 0.3;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.6) rotate(360deg);
        opacity: 0.5;
    }
}

.loading-content {
    position: relative;
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.loading-logo {
    margin-bottom: 20px;
}

.logo-letters {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
}

.letter {
    font-size: 80px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange), var(--light-blue));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0;
    transform: translateY(50px) rotateX(-90deg) rotateZ(-45deg);
    animation: letterDrop 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards, letterGlow 2s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.12s), calc(var(--i) * 0.12s + 0.8s);
    filter: drop-shadow(0 10px 30px rgba(0, 102, 255, 0.8));
    position: relative;
}

@keyframes letterDrop {
    0% {
        opacity: 0;
        transform: translateY(-150px) rotateX(-90deg) rotateZ(-45deg) scale(0.5);
    }
    60% {
        transform: translateY(15px) rotateX(10deg) rotateZ(5deg) scale(1.1);
    }
    80% {
        transform: translateY(-5px) rotateX(-5deg) rotateZ(-2deg) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) rotateX(0) rotateZ(0) scale(1);
    }
}

@keyframes letterGlow {
    0%, 100% {
        filter: drop-shadow(0 10px 30px rgba(0, 102, 255, 0.6));
    }
    50% {
        filter: drop-shadow(0 10px 40px rgba(255, 107, 53, 0.8)) drop-shadow(0 0 20px rgba(0, 102, 255, 0.6));
    }
}

.loading-tagline {
    font-size: 16px;
    color: var(--text-gray);
    letter-spacing: 4px;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeIn 1s ease forwards 1s, taglineGlow 2s ease-in-out infinite 2s;
    font-weight: 500;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes taglineGlow {
    0%, 100% {
        color: var(--text-gray);
        text-shadow: none;
    }
    50% {
        color: var(--text-light);
        text-shadow: 0 0 20px rgba(77, 168, 255, 0.5);
    }
}

.loading-animation {
    margin: 30px 0;
}

.orbit-container {
    position: relative;
    width: 200px;
    height: 200px;
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid rgba(0, 102, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit-1 {
    width: 200px;
    height: 200px;
    border-color: var(--primary-blue);
    border-width: 3px;
    animation: rotateOrbit 3s linear infinite, orbitPulse 2s ease-in-out infinite;
    box-shadow: 0 0 20px var(--primary-blue), inset 0 0 20px var(--primary-blue);
}

.orbit-2 {
    width: 150px;
    height: 150px;
    border-color: var(--secondary-orange);
    border-width: 3px;
    animation: rotateOrbit 2s linear infinite reverse, orbitPulse 2s ease-in-out infinite 0.5s;
    box-shadow: 0 0 20px var(--secondary-orange), inset 0 0 20px var(--secondary-orange);
}

.orbit-3 {
    width: 100px;
    height: 100px;
    border-color: var(--light-blue);
    border-width: 2px;
    animation: rotateOrbit 4s linear infinite, orbitPulse 2s ease-in-out infinite 1s;
    box-shadow: 0 0 15px var(--light-blue), inset 0 0 15px var(--light-blue);
}

@keyframes rotateOrbit {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes orbitPulse {
    0%, 100% {
        border-width: 2px;
        opacity: 1;
    }
    50% {
        border-width: 4px;
        opacity: 0.7;
    }
}

.orbit-dot {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 30px currentColor, 0 0 50px currentColor;
    animation: dotPulse 1s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% {
        transform: translateX(-50%) scale(1);
        box-shadow: 0 0 30px currentColor, 0 0 50px currentColor;
    }
    50% {
        transform: translateX(-50%) scale(1.3);
        box-shadow: 0 0 40px currentColor, 0 0 70px currentColor, 0 0 100px currentColor;
    }
}

.orbit-1 .orbit-dot {
    background: radial-gradient(circle, var(--primary-blue), var(--light-blue));
}

.orbit-2 .orbit-dot {
    background: radial-gradient(circle, var(--secondary-orange), var(--dark-orange));
}

.orbit-3 .orbit-dot {
    background: radial-gradient(circle, var(--light-blue), var(--primary-blue));
}

.loading-progress {
    width: 300px;
    text-align: center;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.3), inset 0 2px 10px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-orange), var(--light-blue));
    background-size: 200% 100%;
    border-radius: 20px;
    width: 0;
    transition: width 0.3s ease;
    position: relative;
    box-shadow: 0 0 30px var(--primary-blue), 0 0 50px var(--secondary-orange);
    animation: progressGradient 2s ease infinite;
}

@keyframes progressGradient {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shimmer 1s infinite;
}

.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent);
}

@keyframes shimmer {
    0% {
        transform: translateX(-200%);
    }
    100% {
        transform: translateX(200%);
    }
}

.loading-percentage {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange), var(--light-blue));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    animation: gradientMove 3s ease infinite, percentageScale 0.5s ease;
    filter: drop-shadow(0 5px 20px rgba(0, 102, 255, 0.6));
    letter-spacing: 2px;
}

@keyframes percentageScale {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.loading-text {
    font-size: 16px;
    color: var(--text-gray);
    letter-spacing: 3px;
    text-transform: uppercase;
    animation: pulse 2s infinite, textGlow 3s ease-in-out infinite;
    font-weight: 600;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(-3px);
    }
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(0, 102, 255, 0.6), 0 0 30px rgba(255, 107, 53, 0.4);
    }
}

.loading-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.loading-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 50%;
    animation: loadingParticleMove 3s infinite linear;
    box-shadow: 0 0 15px currentColor, 0 0 30px currentColor;
    filter: blur(0.5px);
}

@keyframes loadingParticleMove {
    0% {
        transform: translate(0, 0) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translate(var(--tx), var(--ty)) scale(1);
        opacity: 0;
    }
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 769px) {
    .navbar {
        padding: 20px 0;
    }
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(10, 14, 26, 0.95);
    box-shadow: 0 5px 30px rgba(0, 102, 255, 0.3), 0 0 50px rgba(255, 107, 53, 0.1);
    border-bottom: 1px solid rgba(0, 102, 255, 0.3);
}

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

.logo {
    position: relative;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
    animation: gradientMove 3s ease infinite;
    filter: drop-shadow(0 0 15px rgba(0, 102, 255, 0.4));
    cursor: pointer;
    transition: all 0.3s ease;
}

.logo-text:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 25px rgba(0, 102, 255, 0.8));
}

.logo-underline {
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-orange));
    transition: width 0.5s ease;
}

.logo:hover .logo-underline {
    width: 100%;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    transition: var(--transition);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.gradient-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.sphere-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-blue);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.sphere-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary-orange);
    bottom: -150px;
    right: -150px;
    animation-delay: 7s;
}

.sphere-3 {
    width: 300px;
    height: 300px;
    background: var(--light-blue);
    top: 50%;
    right: 10%;
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 50%;
    animation: particleMove 15s infinite linear;
    opacity: 0.6;
    box-shadow: 0 0 10px currentColor, 0 0 20px currentColor;
}

@keyframes particleMove {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100vh) translateX(100px);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    position: relative;
    text-shadow: 0 0 30px rgba(0, 102, 255, 0.3);
}

.title-line {
    display: block;
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.title-line:nth-child(1) {
    animation-delay: 0.2s;
}

.title-line:nth-child(2) {
    animation-delay: 0.4s;
}

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

.highlight {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-gray);
    margin-bottom: 40px;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.6s;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.8s;
}

.btn {
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--text-light);
    border: 2px solid transparent;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3);
    position: relative;
    overflow: visible;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-blue), var(--secondary-orange), var(--light-blue), var(--primary-blue));
    background-size: 300% 300%;
    border-radius: 50px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
    animation: gradientRotate 3s linear infinite;
}

@keyframes gradientRotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 102, 255, 0.6), 0 0 40px rgba(255, 107, 53, 0.4);
    animation: buttonPulse 1s infinite alternate;
}

@keyframes buttonPulse {
    from {
        box-shadow: 0 20px 60px rgba(0, 102, 255, 0.6), 0 0 40px rgba(255, 107, 53, 0.4);
    }
    to {
        box-shadow: 0 25px 70px rgba(0, 102, 255, 0.8), 0 0 60px rgba(255, 107, 53, 0.6);
    }
}

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

.btn-primary:hover .btn-glow {
    width: 300px;
    height: 300px;
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--secondary-orange);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--secondary-orange), var(--dark-orange));
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    border-radius: 50%;
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-secondary:hover {
    background: transparent;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.6), 0 0 40px rgba(255, 107, 53, 0.4);
    border-color: var(--secondary-orange);
    animation: buttonPulse 1s infinite alternate;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 1s;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 5px;
    animation: gradientMove 3s ease infinite;
    filter: drop-shadow(0 0 20px rgba(0, 102, 255, 0.5));
}

.stat-label {
    font-size: 14px;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 1.2s;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-blue);
    border-radius: 20px;
    position: relative;
    margin: 0 auto 10px;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-blue);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

.arrow-down {
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid var(--primary-blue);
    margin: 0 auto;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Services Section */
.services {
    padding: 100px 0;
    position: relative;
}

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

.section-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientMove 4s ease infinite;
    text-shadow: 0 0 30px rgba(0, 102, 255, 0.3);
    position: relative;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-orange));
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(0, 102, 255, 0.5);
    box-shadow: 0 30px 80px rgba(0, 102, 255, 0.4), 0 0 50px rgba(255, 107, 53, 0.2);
    animation: cardGlow 1.5s infinite alternate;
}

@keyframes cardGlow {
    from {
        box-shadow: 0 30px 80px rgba(0, 102, 255, 0.4), 0 0 50px rgba(255, 107, 53, 0.2);
    }
    to {
        box-shadow: 0 30px 80px rgba(0, 102, 255, 0.6), 0 0 70px rgba(255, 107, 53, 0.4);
    }
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.4);
}

.service-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(45deg, var(--primary-blue), var(--secondary-orange), var(--light-blue), var(--primary-blue));
    background-size: 400% 400%;
    border-radius: 15px;
    z-index: -1;
    opacity: 0;
    animation: gradientRotate 3s linear infinite;
    filter: blur(10px);
}

.service-card:hover .service-icon::before {
    opacity: 1;
}

.service-icon svg {
    width: 35px;
    height: 35px;
    stroke-width: 2;
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.service-card:hover .service-icon {
    transform: rotateY(360deg) scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.6), 0 0 30px rgba(255, 107, 53, 0.4);
}

.service-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-light);
}

.service-description {
    font-size: 15px;
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

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

.service-features li {
    padding: 8px 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 25px;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary-orange);
    font-weight: bold;
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(255, 107, 53, 0.1));
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.service-card:hover .service-overlay {
    opacity: 1;
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    opacity: 0;
    animation: fadeInLeft 1s ease forwards;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.about-description {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.about-feature:hover {
    border-color: var(--primary-blue);
    transform: translateX(10px);
}

.feature-icon {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.feature-text {
    font-weight: 600;
}

.about-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 102, 255, 0.2);
    animation: floatCard 4s infinite ease-in-out;
    cursor: pointer;
    transition: all 0.3s ease;
}

.floating-card:hover {
    transform: scale(1.1) translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 50px rgba(0, 102, 255, 0.5);
    border-color: var(--primary-blue);
}

.card-1 {
    top: 0;
    left: 0;
    animation-delay: 0s;
}

.card-2 {
    top: 150px;
    right: 0;
    animation-delay: 1.3s;
}

.card-3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2.6s;
}

@keyframes floatCard {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.card-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.card-text {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    border: 3px solid rgba(0, 102, 255, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.3), inset 0 0 30px rgba(0, 102, 255, 0.2);
}

.about-circle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    border: 3px solid rgba(255, 107, 53, 0.3);
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.3), inset 0 0 30px rgba(255, 107, 53, 0.2);
}

.about-circle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border: 2px solid rgba(77, 168, 255, 0.3);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(77, 168, 255, 0.3);
    animation: rotate 15s linear infinite reverse;
}

@keyframes rotate {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Technology Section */
.technology {
    padding: 100px 0;
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.tech-category {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.tech-category:nth-child(1) { animation-delay: 0.1s; }
.tech-category:nth-child(2) { animation-delay: 0.2s; }
.tech-category:nth-child(3) { animation-delay: 0.3s; }
.tech-category:nth-child(4) { animation-delay: 0.4s; }

.tech-category-title {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-light);
    position: relative;
    padding-bottom: 10px;
}

.tech-category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-orange));
}

.tech-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tech-item {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 15px 20px;
    color: var(--text-gray);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-orange));
    transition: width 0.3s ease;
}

.tech-item:hover {
    transform: translateX(15px) scale(1.05);
    border-color: var(--primary-blue);
    color: var(--text-light);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3);
    background: rgba(0, 102, 255, 0.1);
}

.tech-item:hover::before {
    width: 5px;
    box-shadow: 0 0 20px var(--primary-blue);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: var(--transition);
}

.contact-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 102, 255, 0.4), 0 0 30px rgba(255, 107, 53, 0.2);
    animation: contactGlow 1.5s infinite alternate;
}

@keyframes contactGlow {
    from {
        box-shadow: 0 20px 50px rgba(0, 102, 255, 0.4), 0 0 30px rgba(255, 107, 53, 0.2);
    }
    to {
        box-shadow: 0 25px 60px rgba(0, 102, 255, 0.6), 0 0 50px rgba(255, 107, 53, 0.4);
    }
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 102, 255, 0.3);
}

.contact-item:hover .contact-icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.6);
}

.contact-icon svg {
    width: 25px;
    height: 25px;
    stroke-width: 2;
    color: white;
}

.contact-details h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--text-light);
}

.contact-details p {
    color: var(--text-gray);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 15px 20px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 16px;
    transition: var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--primary-blue);
}

.input-border {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-orange));
    transition: width 0.3s ease;
}

.form-input:focus + .input-border {
    width: 100%;
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--bg-darker);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
}

.footer-description {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: var(--transition);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    border-color: transparent;
    transform: translateY(-3px) scale(1.1);
}

.social-link-whatsapp:hover {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.social-link:active {
    transform: translateY(-1px) scale(1.05);
}

.footer-subtitle {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-light);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-orange);
    padding-left: 5px;
}

.footer-newsletter-text {
    color: var(--text-gray);
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-input {
    flex: 1;
    padding: 12px 15px;
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-light);
    outline: none;
    transition: var(--transition);
}

.newsletter-input:focus {
    border-color: var(--primary-blue);
}

.newsletter-btn {
    padding: 12px 25px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    border: none;
    border-radius: 8px;
    color: var(--text-light);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 102, 255, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-gray);
}

/* Additional Advanced Animations */
.nav-link {
    position: relative;
    transition: var(--transition);
}

.nav-link::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.2), transparent);
    opacity: 0;
    transform: scale(0);
    transition: all 0.4s ease;
    border-radius: 8px;
    z-index: -1;
}

.nav-link:hover::before {
    opacity: 1;
    transform: scale(1.5);
}

.service-title {
    position: relative;
    transition: all 0.3s ease;
}

.service-card:hover .service-title {
    color: var(--light-blue);
    transform: translateX(5px);
}

.footer-title {
    position: relative;
    display: inline-block;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-orange));
    box-shadow: 0 0 10px var(--primary-blue);
}

.social-link {
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-orange));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

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

.hero-content {
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.newsletter-btn {
    position: relative;
    overflow: hidden;
}

.newsletter-btn::after {
    content: '→';
    position: absolute;
    right: 20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.newsletter-btn:hover::after {
    opacity: 1;
    right: 15px;
}

.form-input:focus {
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.2), 0 10px 30px rgba(0, 102, 255, 0.2);
}

@keyframes shimmerBackground {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::after {
    left: 100%;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 12px;
}

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-blue), var(--secondary-orange));
    border-radius: 10px;
    border: 2px solid var(--bg-darker);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--light-blue), var(--dark-orange));
    box-shadow: 0 0 10px var(--primary-blue);
}

/* Selection Styling */
::selection {
    background: var(--primary-blue);
    color: var(--text-light);
}

::-moz-selection {
    background: var(--primary-blue);
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-visual {
        height: 400px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 52px;
    }
    
    .section-title {
        font-size: 42px;
    }
    
    .hero-stats {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(10, 14, 26, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        padding: 40px 0;
        gap: 20px;
        transition: left 0.3s ease;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 999;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
        z-index: 1001;
    }
    
    /* Hero Section Mobile */
    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 60px;
    }
    
    .hero-title {
        font-size: 36px;
        line-height: 1.3;
        margin-bottom: 15px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
        padding: 0 10px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 40px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 25px;
        margin-top: 20px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    /* Gradient Spheres Mobile */
    .sphere-1 {
        width: 350px;
        height: 350px;
        top: -175px;
        left: -175px;
    }
    
    .sphere-2 {
        width: 300px;
        height: 300px;
        bottom: -150px;
        right: -150px;
    }
    
    .sphere-3 {
        width: 250px;
        height: 250px;
    }
    
    /* Services Mobile */
    .services {
        padding: 60px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    /* About Mobile */
    .about {
        padding: 60px 0;
    }
    
    .about-content {
        gap: 40px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .about-visual {
        height: 350px;
    }
    
    .floating-card {
        padding: 20px;
        font-size: 14px;
    }
    
    .card-icon {
        font-size: 36px;
    }
    
    /* Technology Mobile */
    .technology {
        padding: 60px 0;
    }
    
    .tech-categories {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .tech-category-title {
        font-size: 20px;
    }
    
    /* Contact Mobile */
    .contact {
        padding: 60px 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-info {
        gap: 20px;
    }
    
    .contact-form {
        gap: 20px;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-btn {
        width: 100%;
    }
    
    /* Scroll Indicator Mobile */
    .scroll-indicator {
        bottom: 20px;
    }
}

@media (max-width: 480px) {
    /* Typography */
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section-subtitle {
        font-size: 14px;
    }
    
    /* Buttons */
    .btn {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    /* Loading Screen Mobile */
    .logo-letters {
        gap: 2px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .letter {
        font-size: 40px;
    }
    
    .loading-tagline {
        font-size: 12px;
        letter-spacing: 2px;
    }
    
    .orbit-container {
        width: 120px;
        height: 120px;
    }
    
    .orbit-1 {
        width: 120px;
        height: 120px;
    }
    
    .orbit-2 {
        width: 85px;
        height: 85px;
    }
    
    .orbit-3 {
        width: 50px;
        height: 50px;
    }
    
    .orbit-dot {
        width: 10px;
        height: 10px;
        top: -5px;
    }
    
    .loading-percentage {
        font-size: 36px;
    }
    
    .loading-text {
        font-size: 13px;
        letter-spacing: 2px;
    }
    
    .progress-bar {
        height: 6px;
    }
    
    .loading-progress {
        width: 250px;
    }
    
    /* Hero Mobile Small */
    .hero-title {
        font-size: 26px;
        padding: 0 5px;
    }
    
    .hero-subtitle {
        font-size: 14px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    /* Services Mobile Small */
    .service-card {
        padding: 25px 15px;
    }
    
    .service-title {
        font-size: 20px;
    }
    
    .service-description {
        font-size: 14px;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
    }
    
    .service-icon svg {
        width: 30px;
        height: 30px;
    }
    
    /* About Mobile Small */
    .about-visual {
        height: 280px;
    }
    
    .floating-card {
        padding: 15px;
    }
    
    .card-icon {
        font-size: 28px;
        margin-bottom: 8px;
    }
    
    .card-text {
        font-size: 16px;
    }
    
    .about-circle {
        width: 200px;
        height: 200px;
    }
    
    /* Contact Mobile Small */
    .contact-item {
        padding: 20px 15px;
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
    }
    
    /* Form Mobile Small */
    .form-input {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    textarea.form-input {
        min-height: 100px;
    }
    
    /* Footer Mobile Small */
    .footer-title {
        font-size: 22px;
    }
    
    .footer-subtitle {
        font-size: 16px;
    }
    
    .footer-description,
    .footer-links a,
    .footer-newsletter-text {
        font-size: 14px;
    }
    
    /* Navigation Mobile Small */
    .logo-text {
        font-size: 22px;
    }
    
    .nav-link {
        font-size: 16px;
        padding: 10px 0;
    }
    
    /* Spheres Mobile Small */
    .sphere-1 {
        width: 300px;
        height: 300px;
    }
    
    .sphere-2 {
        width: 250px;
        height: 250px;
    }
    
    .sphere-3 {
        width: 200px;
        height: 200px;
    }
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}