:root{--bg-primary:#050a14;--bg-secondary:#0f1629;--text-primary:#fff;--text-secondary:#94a3b8;--text-tertiary:#64748b;--accent-primary:#3b82f6;--accent-hover:#2563eb;--accent-glow:#3b82f626;--border-color:#1e293b;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;--nav-height:80px;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);scroll-behavior:smooth;overflow-x:hidden}a{color:inherit;text-decoration:none;transition:color .2s}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.flex-center{justify-content:center;align-items:center;display:flex}.text-accent{color:var(--accent-primary)}.btn{border-radius:999px;justify-content:center;align-items:center;padding:12px 24px;font-weight:500;transition:all .3s;display:inline-flex}.btn-primary{background:var(--text-primary);color:var(--bg-primary)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #fff3}.btn-secondary{color:var(--text-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a}.btn-secondary:hover{background:#ffffff26}.btn-ghost{color:var(--text-primary);border:1px solid var(--border-color);background:0 0}.btn-ghost:hover{border-color:var(--text-secondary);background:#ffffff0d}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.6s ease-out forwards fadeIn}