*{box-sizing:border-box}
:root{--bg:#fff;--fg:#0b0b0b;--muted:#4a4a4a;--border:#111}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji"}
.container{max-width:560px;margin:72px auto;padding:0 18px;text-align:center}
.brand{display:inline-block;letter-spacing:.22em;font-weight:700;font-size:.9rem;padding:8px 12px;border:1px solid var(--border);border-radius:999px;margin-bottom:18px}
h1{font-size:2.05rem;margin:0 0 10px}
.subtitle{margin:0 0 26px;color:var(--muted);line-height:1.55}
.code-box{display:flex;align-items:center;justify-content:center;gap:10px;border:2px solid var(--border);border-radius:12px;padding:14px;margin:0 auto 18px;flex-wrap:wrap}
.label{font-size:.85rem;color:var(--muted)}
.code{font-weight:800;font-size:1.15rem;letter-spacing:.08em}
.btn{border:1px solid var(--border);background:transparent;color:var(--fg);padding:12px 18px;border-radius:10px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;user-select:none}
.btn:hover{opacity:.9}
.btn.small{padding:9px 14px;border-radius:9px}
.btn.primary{background:var(--fg);color:var(--bg);border-color:var(--fg);width:100%;max-width:320px;margin:6px auto 0}
.divider{height:1px;background:#e6e6e6;margin:34px auto 22px;max-width:420px}
.benefits{list-style:none;padding:0;margin:0;color:#222}
.benefits li{margin:10px 0;line-height:1.5}
.note{margin-top:20px;color:var(--muted);font-size:.95rem;line-height:1.55}
.disclaimer{margin-top:34px;color:#777;font-size:.82rem}