body{margin:0;font-family:Montserrat,sans-serif;background:#fff;color:#111;text-align:center}.container{padding:2rem;max-width:600px;margin:auto}header h1{font-size:2.5rem;font-weight:800}header p{font-size:1.2rem;margin-bottom:2rem}.button{display:inline-block;padding:.8rem 1.5rem;background:#111;color:#fff;text-decoration:none;border-radius:8px;font-weight:600;transition:background .3s}.button:hover{background:#333}.description{margin-top:2rem;font-size:1rem;line-height:1.5}.features ul{list-style:none;padding:0}.features li{font-size:1rem;margin:.5rem 0}footer{margin-top:2rem;font-size:.9rem}footer a{margin:0 1rem;color:#333;text-decoration:none}footer a:hover{text-decoration:underline}