.header{position:fixed;top:0;width:100%;background:#0f0f23f2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-bright);z-index:1000;transition:all .3s ease}.header.scrolled{background:#0f0f23fa;box-shadow:var(--shadow-neon)}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo{font-size:2rem;font-weight:800;background:var(--bg-gradient-2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;cursor:pointer;transition:all .3s ease}.logo:hover{transform:scale(1.1);filter:drop-shadow(0 0 10px var(--primary-blue))}.nav-links{display:flex;gap:2rem;list-style:none;align-items:center}.nav-links a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:all .3s ease;position:relative;padding:.5rem 1rem;border-radius:25px}.nav-links a:before{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--bg-gradient-3);transition:all .3s ease;transform:translate(-50%)}.nav-links a:hover{color:var(--text-accent);background:#cddc391a}.nav-links a:hover:before{width:80%}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;border:none;border-radius:50px;font-weight:600;text-decoration:none;text-align:center;cursor:pointer;transition:all .3s ease;font-size:1rem;position:relative;overflow:hidden;transform-style:preserve-3d}.btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.btn:hover:before{left:100%}.btn-primary{background:var(--bg-gradient-2);color:#fff;box-shadow:var(--shadow-md);border:1px solid transparent}.btn-primary:hover{transform:translateY(-3px) scale(1.05);box-shadow:var(--shadow-neon);filter:brightness(1.1)}.btn-secondary{background:var(--bg-gradient-3);color:var(--bg-primary);box-shadow:var(--shadow-md);border:1px solid transparent}.btn-secondary:hover{transform:translateY(-3px) scale(1.05);box-shadow:var(--shadow-neon-lime);filter:brightness(1.1)}.btn-accent{background:var(--bg-gradient-4);color:#fff;box-shadow:var(--shadow-md);border:1px solid transparent}.btn-accent:hover{transform:translateY(-3px) scale(1.05);box-shadow:var(--shadow-neon-pink);filter:brightness(1.1)}.btn-outline{background:transparent;color:var(--primary-blue);border:2px solid var(--primary-blue);box-shadow:var(--shadow-sm)}.btn-outline:hover{background:var(--primary-blue);color:#fff;transform:translateY(-3px) scale(1.05);box-shadow:var(--shadow-neon)}.btn-glow{animation:glow 2s ease-in-out infinite}.card{background:var(--bg-card);border-radius:20px;padding:2rem;border:1px solid var(--border);transition:all .3s ease;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--bg-gradient-2);opacity:0;transition:opacity .3s ease}.card:hover{transform:translateY(-10px) scale(1.02);background:var(--bg-card-hover);border-color:var(--border-bright);box-shadow:var(--shadow-lg)}.card:hover:before{opacity:1}.card-vibrant{background:linear-gradient(135deg,var(--bg-card) 0%,rgba(0,123,255,.1) 100%);border:1px solid rgba(0,123,255,.3)}.card-vibrant:hover{box-shadow:var(--shadow-neon);border-color:var(--primary-blue)}.card-lime{background:linear-gradient(135deg,var(--bg-card) 0%,rgba(205,220,57,.1) 100%);border:1px solid rgba(205,220,57,.3)}.card-lime:hover{box-shadow:var(--shadow-neon-lime);border-color:var(--secondary-lime)}.card-orange{background:linear-gradient(135deg,var(--bg-card) 0%,rgba(255,165,0,.1) 100%);border:1px solid rgba(255,165,0,.3)}.card-orange:hover{box-shadow:0 0 20px #ffa5004d;border-color:var(--accent-orange)}.icon-wrapper{display:inline-flex;align-items:center;justify-content:center;width:4rem;height:4rem;border-radius:50%;margin-bottom:1rem;position:relative}.icon-primary{background:var(--bg-gradient-2);box-shadow:var(--shadow-neon)}.icon-secondary{background:var(--bg-gradient-3);box-shadow:var(--shadow-neon-lime)}.icon-accent{background:var(--bg-gradient-4);box-shadow:var(--shadow-neon-pink)}.icon-wrapper:hover{transform:scale(1.1) rotate(5deg);animation:pulse 1s ease-in-out}.badge{display:inline-flex;align-items:center;gap:.5rem;background:var(--success-green);color:#fff;padding:.5rem 1rem;border-radius:25px;font-size:.9rem;font-weight:600;margin-bottom:1rem;box-shadow:var(--shadow-sm);transition:all .3s ease}.badge:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}.badge-orange{background:var(--bg-gradient-4)}.badge-lime{background:var(--bg-gradient-3);color:var(--bg-primary)}.badge-blue{background:var(--bg-gradient-2)}.feature-list{list-style:none;margin:2rem 0}.feature-list li{color:var(--text-secondary);position:relative;padding:1rem 0 1rem 3rem;border-bottom:1px solid rgba(255,255,255,.05);transition:all .3s ease}.feature-list li:hover{color:var(--text-primary);padding-left:3.5rem;background:#ffffff05}.feature-list li:before{content:"✨";position:absolute;left:0;top:1rem;font-size:1.2rem;animation:float 2s ease-in-out infinite}.feature-list li:nth-child(2n):before{content:"🚀";animation-delay:.5s}.feature-list li:nth-child(3n):before{content:"⚡";animation-delay:1s}.feature-list li:nth-child(4n):before{content:"🎯";animation-delay:1.5s}.feature-list li:nth-child(5n):before{content:"🔥";animation-delay:2s}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:3rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem}.text-center{text-align:center}.tooltip{background:var(--bg-card)!important;color:var(--text-primary)!important;border:1px solid var(--border-bright)!important;border-radius:10px!important;box-shadow:var(--shadow-lg)!important;font-weight:500!important;padding:1rem!important}.tooltip:before{border-top-color:var(--bg-card)!important}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:2rem}.nav-links{display:none}.btn{padding:.8rem 1.5rem;font-size:.9rem}.card{padding:1.5rem}.navbar{padding:.8rem 0}}:root{--primary-blue: #007BFF;--primary-blue-light: #4DA3FF;--primary-blue-dark: #0056B3;--secondary-lime: #CDDC39;--secondary-lime-light: #E6F55C;--secondary-lime-dark: #AFB42B;--accent-orange: #FFA500;--accent-orange-light: #FFB833;--accent-orange-dark: #E6940D;--success-green: #28a745;--success-green-light: #34CE57;--success-green-dark: #1E7E34;--neon-pink: #FF3366;--neon-purple: #9C27B0;--neon-cyan: #00E5FF;--neon-yellow: #FFFF00;--bg-primary: #0F0F23;--bg-secondary: #1A1A2E;--bg-card: #16213E;--bg-card-hover: #1F2951;--bg-gradient-1: linear-gradient(135deg, #0F0F23 0%, #1A1A2E 50%, #16213E 100%);--bg-gradient-2: linear-gradient(135deg, var(--primary-blue) 0%, var(--neon-purple) 100%);--bg-gradient-3: linear-gradient(135deg, var(--secondary-lime) 0%, var(--neon-cyan) 100%);--bg-gradient-4: linear-gradient(135deg, var(--accent-orange) 0%, var(--neon-pink) 100%);--text-primary: #FFFFFF;--text-secondary: #E0E6ED;--text-muted: #9AA0A6;--text-accent: var(--secondary-lime);--border: #2D3748;--border-bright: #4A5568;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 25px rgba(0, 0, 0, .5);--shadow-neon: 0 0 20px rgba(0, 229, 255, .3);--shadow-neon-pink: 0 0 20px rgba(255, 51, 102, .3);--shadow-neon-lime: 0 0 20px rgba(205, 220, 57, .3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;background-image:radial-gradient(circle at 20% 20%,rgba(0,123,255,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(205,220,57,.1) 0%,transparent 50%),radial-gradient(circle at 40% 60%,rgba(255,165,0,.05) 0%,transparent 50%);background-attachment:fixed}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2;margin-bottom:1rem}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:800}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.5rem,3vw,2rem)}p{color:var(--text-secondary);line-height:1.7;margin-bottom:1rem}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes glow{0%,to{box-shadow:var(--shadow-md)}50%{box-shadow:var(--shadow-neon)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes rainbow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-glow{animation:glow 2s ease-in-out infinite}.animate-slide-up{animation:slideInUp .8s ease-out}.animate-slide-left{animation:slideInLeft .8s ease-out}.animate-slide-right{animation:slideInRight .8s ease-out}.animate-fade-in{animation:fadeIn 1s ease-out}.text-gradient{background:linear-gradient(135deg,var(--primary-blue),var(--secondary-lime),var(--accent-orange),var(--neon-pink));background-size:300% 300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:rainbow 3s ease infinite}.text-glow{text-shadow:0 0 10px currentColor}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.section{padding:5rem 0;position:relative}.section-alt{background:var(--bg-secondary);position:relative}.section-alt:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 30%,rgba(156,39,176,.1) 0%,transparent 50%),radial-gradient(circle at 70% 70%,rgba(0,229,255,.1) 0%,transparent 50%);pointer-events:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:linear-gradient(135deg,var(--primary-blue),var(--secondary-lime));border-radius:4px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,var(--primary-blue-light),var(--secondary-lime-light))}@media (max-width: 768px){.container{padding:0 1rem}.section{padding:3rem 0}body{background-attachment:scroll}}