*{margin:0;padding:0;box-sizing:border-box}body{font-family:Montserrat,Arial,sans-serif;background-color:#fff;height:100vh;display:flex;align-items:center;justify-content:center}#app{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}.construction-message{font-size:3rem;font-weight:700;color:#333;text-align:center;-webkit-user-select:none;user-select:none}.contact-email{position:absolute;bottom:20px;font-size:1rem;color:#666;text-align:center}@media (max-width: 768px){.construction-message{font-size:2rem}.contact-email{font-size:.9rem;bottom:15px}}@media (max-width: 480px){.construction-message{font-size:1.5rem}.contact-email{font-size:.8rem;bottom:10px}}