:root{--primary: #0B0F19;--secondary: #1e293b;--accent: #22D3EE;--accent-hover: #06b6d4;--surface: #111827;--text-main: #f8fafc;--text-muted: #94a3b8;--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--primary);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}.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:.5rem;font-weight:600;transition:all .2s;cursor:pointer;border:none;text-decoration:none}.btn-primary{background-color:var(--accent);color:var(--primary)}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.btn-disabled{background-color:var(--secondary);color:var(--text-muted);cursor:not-allowed;opacity:.7}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .6s ease-out forwards}.glass{background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05);border-radius:1rem}.hero-glow{position:absolute;width:600px;height:600px;background:radial-gradient(circle,#22d3ee26,#0b0f1900 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:0}