:root{--pap:#F5F4EF;--tx:#111;--mid:#4a4a4a;--ln:#d9d7cf;--lim:#C8F751;--card:#fff;--erro:#8a1c1c}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--pap);color:var(--tx);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.teste{position:sticky;top:0;z-index:10;background:var(--erro);color:#fff;text-align:center;font-weight:700;font-size:13px;letter-spacing:.04em;padding:8px 12px}
.topo{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--ln)}
.marca{font-weight:800;letter-spacing:.18em;font-size:14px}
.rotulo{font-size:12px;color:var(--mid);text-transform:uppercase;letter-spacing:.12em}
.corpo{max-width:980px;margin:0 auto;padding:20px 16px 56px}
.estreito{max-width:560px}
h1{font-size:clamp(22px,5vw,32px);line-height:1.15;margin:8px 0 10px}
h2{font-size:20px;margin:0 0 12px}
.lead{color:var(--mid);margin:0 0 16px}
.moldura{border:1px solid var(--ln);background:var(--card);border-radius:10px;overflow:hidden}
#doc{display:block;width:100%;height:68vh;min-height:420px;border:0;background:#fff}
.dica{font-size:14px;color:var(--mid);margin:10px 0 0}
.dica.ok{color:#245c14;font-weight:600}
.dica.ok::before{content:"✓ "}
.aceite{margin-top:20px;background:var(--card);border:1px solid var(--ln);border-radius:10px;padding:18px 16px}
.aceite.aceito{border-color:#245c14}
label{display:block;font-weight:600;font-size:14px;margin:12px 0 4px}
input,textarea{width:100%;font:inherit;font-size:16px;padding:11px 12px;border:1px solid #bdbab0;border-radius:8px;background:#fff;color:var(--tx)}
input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #111;outline-offset:2px}
.texto-aceite{margin:16px 0 6px;padding:12px;border-left:4px solid var(--lim);background:#fafaf6}
.registro,.nota,.nota-teste,.privacidade,.hash{font-size:13px;color:var(--mid)}
.nota-teste{background:#fff4d6;border:1px solid #e6c65a;border-radius:8px;padding:10px;color:#4d3b00}
.acoes{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:14px}
button,.botao{font:inherit;font-weight:700;border-radius:8px;border:1px solid var(--tx);padding:12px 20px;min-height:48px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
.primario,.botao{background:var(--lim);color:var(--tx)}
.secundario{background:#fff;color:var(--tx)}
.link{background:none;border:0;text-decoration:underline;font-weight:600;padding:12px 4px}
button:disabled{opacity:.45;cursor:not-allowed}
#msg{margin-top:14px;font-weight:600}
#msg.erro{color:var(--erro)}
#msg.ok{color:#245c14}
.privacidade{margin-top:22px}
.hash code{word-break:break-all;font-size:12px}
[hidden]{display:none!important}
@media (max-width:480px){.acoes>button,.acoes>.botao{width:100%;justify-content:center}.aceite{padding:16px 12px}}