:root{--color-bg-primary: #0a0a0f;--color-bg-secondary: #13131a;--color-bg-tertiary: #1a1a24;--color-neon-purple: #b026ff;--color-neon-cyan: #00f0ff;--color-neon-blue: #0066ff;--color-neon-pink: #ff00ff;--color-neon-green: #00ff88;--color-text-primary: #ffffff;--color-text-secondary: #b8b8d1;--color-text-muted: #6e6e8f;--gradient-primary: linear-gradient(135deg, var(--color-neon-purple), var(--color-neon-cyan));--gradient-secondary: linear-gradient(135deg, var(--color-neon-blue), var(--color-neon-pink));--gradient-accent: linear-gradient(90deg, var(--color-neon-cyan), var(--color-neon-purple), var(--color-neon-pink));--shadow-neon-purple: 0 0 20px rgba(176, 38, 255, .5), 0 0 40px rgba(176, 38, 255, .3);--shadow-neon-cyan: 0 0 20px rgba(0, 240, 255, .5), 0 0 40px rgba(0, 240, 255, .3);--shadow-neon-blue: 0 0 20px rgba(0, 102, 255, .5), 0 0 40px rgba(0, 102, 255, .3);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Space Grotesk", var(--font-primary);--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out;--z-base: 1;--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-modal: 400;--z-popover: 500;--z-tooltip: 600}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-primary);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-5xl);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md);color:var(--color-text-secondary)}a{color:var(--color-neon-cyan);text-decoration:none;transition:all var(--transition-fast)}a:hover{color:var(--color-neon-purple);text-shadow:var(--shadow-neon-purple)}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-4xl) 0}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-center{text-align:center}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}@keyframes glow-pulse{0%,to{filter:brightness(1)}50%{filter:brightness(1.3)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes slide-in-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes glitch{0%{transform:translate(0)}20%{transform:translate(-2px,2px)}40%{transform:translate(-2px,-2px)}60%{transform:translate(2px,2px)}80%{transform:translate(2px,-2px)}to{transform:translate(0)}}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.animate-glow{animation:glow-pulse 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-slide-in{animation:slide-in-up .6s ease-out}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);font-family:var(--font-display);font-size:var(--font-size-base);font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);text-transform:uppercase;letter-spacing:.05em}.btn-primary{background:var(--gradient-primary);color:var(--color-text-primary);box-shadow:var(--shadow-neon-purple)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-neon-purple),0 10px 30px #b026ff66}.btn-secondary{background:transparent;color:var(--color-neon-cyan);border:2px solid var(--color-neon-cyan);box-shadow:var(--shadow-neon-cyan)}.btn-secondary:hover{background:var(--color-neon-cyan);color:var(--color-bg-primary);transform:translateY(-2px)}.btn-outline{background:transparent;color:var(--color-text-primary);border:2px solid var(--color-text-secondary)}.btn-outline:hover{border-color:var(--color-neon-purple);color:var(--color-neon-purple);box-shadow:var(--shadow-neon-purple)}.card{background:var(--color-bg-secondary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:var(--spacing-xl);transition:all var(--transition-normal);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-accent);opacity:0;transition:opacity var(--transition-normal)}.card:hover{transform:translateY(-5px);border-color:var(--color-neon-purple);box-shadow:var(--shadow-neon-purple)}.card:hover:before{opacity:1}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}@media(max-width:768px){:root{--font-size-5xl: 2.5rem;--font-size-4xl: 2rem;--font-size-3xl: 1.5rem}.section{padding:var(--spacing-2xl) 0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.bg-gradient-animated{background:var(--gradient-accent);background-size:200% 200%;animation:gradient-shift 8s ease infinite}.glass-effect{background:#1a1a24b3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.loading-spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-top-color:var(--color-neon-purple);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}:focus-visible{outline:2px solid var(--color-neon-cyan);outline-offset:4px}@media print{body{background:#fff;color:#000}.no-print{display:none}}