:root{--bg-color:#f4f5f7;--bg-dark:#1e1e1e;--text-dark:#121212;--text-light:#fff;--text-muted:#6b7280;--primary-glow:rgba(255,60,0,.4);--primary-gradient:linear-gradient(135deg,#ff3c00,#ff8c00);--dark-gradient:linear-gradient(135deg,#2b2b2b,#1a1a1a);--border-light:rgba(0,0,0,.08)}body{margin:0;padding:0;background-color:var(--bg-color);color:var(--text-dark);font-family:Plus Jakarta Sans,system-ui,sans-serif;overflow-x:hidden}.neuros-btn{display:inline-block;background:var(--dark-gradient);color:#fff;font-weight:600;font-size:16px;padding:18px 42px;border-radius:40px;text-decoration:none;border:none;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 20px rgba(0,0,0,.1)}.neuros-btn:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(0,0,0,.15)}.neuros-btn-outline{display:inline-block;background:transparent;color:var(--text-dark);font-weight:600;font-size:16px;padding:16px 40px;border-radius:40px;text-decoration:none;border:1px solid var(--text-dark);transition:all .3s ease}.neuros-btn-outline:hover{background:var(--text-dark);color:#fff}.neuros-card{background:#fff;border-radius:24px;padding:40px;box-shadow:0 20px 40px rgba(0,0,0,.04);border:1px solid var(--border-light);transition:all .3s ease}.neuros-card:hover{transform:translateY(-5px);box-shadow:0 30px 60px rgba(0,0,0,.08)}.neuros-input-group{display:flex;background:#fff;border-radius:40px;padding:8px;box-shadow:0 20px 40px rgba(0,0,0,.05);border:1px solid var(--border-light)}.neuros-input{flex:1 1;border:none;background:transparent;padding:16px 24px;font-size:16px;font-family:inherit;color:var(--text-dark);outline:none}