:root{
  --ink:#efe9fb;--ink-soft:#c7bde3;--paper:#07040e;--card:#170f2e;--teal:#cfa24c;--teal-soft:#2a1f12;
  --gold:#f0d58c;--gold-soft:#2a1f12;--line:#2b2050;--muted:#aea3cf;--erro:#ff9b8f;--erro-soft:#3a1720;
  --f-display:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --f-body:"Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(70% 50% at 80% 0%,rgba(58,42,140,.4),transparent 70%) no-repeat,var(--paper);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6}
.wrap{max-width:620px;margin:0 auto;padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px));padding-block:48px 72px}
.top{font-family:var(--f-display);font-style:italic;font-size:1.2rem;color:var(--teal);text-decoration:none}
h1{font-family:var(--f-display);font-weight:600;font-size:clamp(2rem,5vw,2.8rem);line-height:1.1;margin:18px 0 12px;text-wrap:balance}
h2{font-family:var(--f-display);font-weight:600;font-size:1.5rem;margin:28px 0 8px}
p{margin:0 0 12px}
.lead{color:var(--ink-soft);font-size:1.08rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px clamp(18px,4vw,32px);margin-top:24px}
label{display:block;font-weight:600;margin:16px 0 6px}
.help{font-size:.88rem;color:var(--muted);margin-top:4px}
input,select{width:100%;font:500 1.05rem var(--f-body);padding:13px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink)}
input.mono{font-family:var(--f-mono);letter-spacing:.06em;text-transform:uppercase}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:16px;font-size:.95rem}
.check input{width:auto;margin-top:5px}
.btn{display:inline-flex;align-items:center;justify-content:center;font:600 1.02rem var(--f-body);padding:14px 24px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;background:linear-gradient(180deg,#f0d58c,#cfa24c);color:#1e1303;margin-top:20px}
.btn[disabled]{opacity:.6;cursor:default}
.codigo{color:var(--gold);border:1px solid rgba(207,162,76,.5);font-family:var(--f-mono);font-size:1.7rem;font-weight:600;letter-spacing:.08em;background:var(--teal-soft);padding:14px 18px;border-radius:12px;display:inline-block;margin:6px 0 10px;overflow-wrap:anywhere}
.erro{background:var(--erro-soft);color:var(--erro);padding:12px 14px;border-radius:12px;margin-top:16px;font-size:.95rem}
.ok{background:var(--teal-soft);padding:14px 16px;border-radius:12px;margin-top:16px}
.muted{color:var(--muted);font-size:.92rem}
.spin{display:inline-block;width:1em;height:1em;border:2px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:g 1s linear infinite;vertical-align:-2px;margin-right:8px}
@keyframes g{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.card>.ok:first-child{margin-top:0}
label.check{font-weight:400}