body,html{min-height:100vh;background:#000;color:#fff;font-family:Inter,Segoe UI,Arial,sans-serif;margin:0;padding:0}.landing-center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:36px}.landing-logo{font-size:2.3rem;font-weight:700;letter-spacing:2px;color:#fff}.landing-dot{color:#25d366}.landing-subtitle{font-size:1.23rem;color:#aaa;text-align:center;margin-bottom:12px}.landing-btn{margin-top:18px;display:inline-flex;align-items:center;gap:.7em;background:#111;color:#fff;border:1.5px solid #222;border-radius:100px;font-size:1rem;font-weight:500;padding:.95em 2.3em;text-decoration:none;transition:background .2s}.landing-btn:hover{background:#222;color:#25d366}