:root{--primary: #0066FF;--primary-dark: #0052CC;--secondary: #1A1A1A;--accent: #00D4AA;--text-primary: #FFFFFF;--text-secondary: #B3B3B3;--text-tertiary: #666666;--bg-primary: #000000;--bg-secondary: #0A0A0A;--bg-tertiary: #1A1A1A;--border: #333333;--success: #00C853;--warning: #FFB300;--error: #FF3B30;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 32px;--shadow-sm: 0 2px 8px rgba(0,102,255,.1);--shadow-md: 0 4px 20px rgba(0,102,255,.15);--shadow-lg: 0 8px 40px rgba(0,102,255,.2);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "Space Grotesk", "SF Mono", Monaco, monospace}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1280px;margin:0 auto;padding:0 24px}.section{padding:120px 0}.section-title{font-family:var(--font-mono);font-size:48px;font-weight:700;line-height:1.2;margin-bottom:24px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:20px;color:var(--text-secondary);margin-bottom:64px;max-width:600px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:16px 32px;font-family:var(--font-sans);font-size:16px;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--border)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}.btn-outline{background:transparent;color:var(--text-primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;transition:all .3s ease}.card:hover{transform:translateY(-8px);border-color:var(--primary);box-shadow:var(--shadow-lg)}.grid{display:grid;gap:32px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.fade-in{opacity:0;transform:translateY(20px);animation:fadeIn .6s ease forwards}@keyframes fadeIn{to{opacity:1;transform:translateY(0)}}.pulse{animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}glow{position:relative}glow:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at center,rgba(0,102,255,.1) 0%,transparent 70%);z-index:-1}@media (max-width: 768px){.section{padding:80px 0}.section-title{font-size:36px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}