*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Rajdhani,sans-serif;background:#0f0f0f;color:#fff;overflow-x:hidden;line-height:1.6}:root{--bg-primary: #0F0F0F;--bg-secondary: #1F1F1F;--accent-teal: #00FFD1;--accent-green: #12E193;--text-primary: #FFFFFF;--text-secondary: #B0B0B0;--border-glow: rgba(0, 255, 209, .3);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-glow: 0 0 20px rgba(0, 255, 209, .3);--shadow-card: 0 8px 32px rgba(0, 0, 0, .5)}h1,h2,h3,h4,h5,h6{font-family:Orbitron,monospace;line-height:1.2;font-weight:700}h1{font-size:3.5rem;margin-bottom:var(--space-lg)}h2{font-size:2.5rem;margin-bottom:var(--space-md)}h3{font-size:2rem;margin-bottom:var(--space-md)}h4{font-size:1.5rem;margin-bottom:var(--space-sm)}p{font-size:1.1rem;line-height:1.6;margin-bottom:var(--space-md);color:var(--text-secondary)}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.section{padding:var(--space-3xl) 0;min-height:100vh;display:flex;align-items:center}.grid{display:grid;gap:var(--space-lg)}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.text-center{text-align:center}.text-glow{text-shadow:0 0 20px var(--accent-teal)}.neon-text{background:linear-gradient(45deg,var(--accent-teal),var(--accent-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{padding:var(--space-md) var(--space-xl);border:2px solid var(--accent-teal);background:transparent;color:var(--text-primary);font-family:Orbitron,monospace;font-weight:500;text-transform:uppercase;letter-spacing:1px;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block;border-radius:var(--radius-sm);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,255,209,.2),transparent);transition:left .5s}.btn:hover:before{left:100%}.btn:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn-primary{background:linear-gradient(45deg,var(--accent-teal),var(--accent-green));border:none}.card{background:#1f1f1fcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(0,255,209,.2);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all .3s ease;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent-teal),var(--accent-green));transform:scaleX(0);transition:transform .3s ease}.card:hover:before{transform:scaleX(1)}.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-card);border-color:var(--accent-teal)}.loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-primary);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999}.loading-spinner{width:50px;height:50px;border:2px solid rgba(0,255,209,.3);border-top:2px solid var(--accent-teal);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:var(--space-md)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-screen p{font-family:Orbitron,monospace;color:var(--accent-teal);font-size:1.2rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--accent-teal);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-green)}@media (max-width: 768px){h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}.container{padding:0 var(--space-sm)}.section{padding:var(--space-2xl) 0}.btn{padding:var(--space-sm) var(--space-lg);font-size:.9rem}}@media (max-width: 480px){h1{font-size:2rem}h2{font-size:1.5rem}.card{padding:var(--space-lg)}}.fade-in{opacity:0;transform:translateY(30px);transition:all .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}.slide-in-left{opacity:0;transform:translate(-50px);transition:all .6s ease}.slide-in-left.visible{opacity:1;transform:translate(0)}.slide-in-right{opacity:0;transform:translate(50px);transition:all .6s ease}.slide-in-right.visible{opacity:1;transform:translate(0)}