:root{--bg-color: #020617;--text-main: #f1f5f9;--text-muted: #94a3b8;--primary: #38bdf8;--secondary: #4ade80;--accent: #f472b6;--glass: rgba(15, 23, 42, .6);--glass-border: rgba(148, 163, 184, .1);--card-bg: rgba(30, 41, 59, .5);--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}body{margin:0;font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;line-height:1.2}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--secondary)}button{cursor:pointer}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:9999px;font-weight:600;transition:all .3s ease;border:none;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#0f172a;box-shadow:0 4px 20px #38bdf84d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #38bdf866}.btn-outline{background:transparent;border:1px solid var(--text-muted);color:var(--text-main)}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.glass-card{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:2rem}.section{padding:5rem 0}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .8s ease-out forwards}.app-header{position:absolute;top:0;left:0;right:0;z-index:50;padding:1.5rem 0}.app-nav{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:800;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.02em}