*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,#0f172a,#1e293b);color:#e2e8f0;padding:24px}
main{width:100%;max-width:560px}.k{text-transform:uppercase;letter-spacing:.15em;font-size:.8rem;color:#94a3b8;margin:0}
h1{font-size:clamp(2rem,8vw,3.4rem);line-height:1.1;margin:.2em 0 .4em;word-break:break-word;color:#fff}
form{display:grid;gap:14px;margin-top:24px}label{display:grid;gap:6px;font-size:.9rem;color:#cbd5e1}
input,textarea{font:inherit;padding:12px;border-radius:10px;border:1px solid #334155;background:#0b1220;color:#fff}
input:focus,textarea:focus{outline:2px solid #38bdf8;border-color:transparent}
button{font:inherit;font-weight:600;padding:13px;border:0;border-radius:10px;background:#38bdf8;color:#0f172a;cursor:pointer}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}a{color:#38bdf8}