body{background:#111}.page{min-height:100vh;max-width:min(90vw,500px);display:flex;flex-direction:column;justify-content:center;justify-self:center;align-items:center;text-align:center;padding:24px;background:#111;color:#fff;font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif}p{margin:0}.title{font-size:42px;font-weight:800;letter-spacing:1px;margin-bottom:12px}.subtitle{font-size:20px;opacity:.85;margin-bottom:20px}.text{font-size:18px;max-width:600px;line-height:1.5}.button{margin-top:16px;padding:14px 28px;background:#f5c542;color:#111;text-decoration:none;font-weight:600;border-radius:8px;transition:transform .15s ease,box-shadow .15s ease}.button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #f5c54266}