:root {
  --fundo: #05040b;
  --texto: #f2f0ff;
  --suave: #a8a3c7;
  --linha: rgba(160, 150, 255, .18);
  --vidro: rgba(14, 12, 30, .58);
  --ciano: #3fd0ff;
  --azul: #3b5bff;
  --violeta: #9b4dff;
  --ouro: #e8c87a;
  --erro: #ff6b8a;
  --grad: linear-gradient(120deg, var(--ciano), var(--azul) 45%, var(--violeta));
  --raio: 18px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--fundo);
  color: var(--texto);
  font: 400 16px/1.55 Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
#cena { position: fixed; inset: 0; width: 100vw; height: 100vh; display: block; z-index: 0; }
.veu {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% 110%, rgba(5, 4, 11, .95), transparent 60%),
    radial-gradient(90% 60% at 50% -10%, rgba(5, 4, 11, .7), transparent 70%);
}

.topo {
  position: fixed; top: 0; left: 0; right: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: max(14px, env(safe-area-inset-top)) 16px 12px;
}
.marca { display: flex; align-items: center; gap: 10px; color: var(--texto); text-decoration: none; font: 700 12px/1.2 Cinzel, serif; letter-spacing: .14em; }
.marca em { font-style: normal; color: var(--suave); font-weight: 500; letter-spacing: .08em; }
.passos { display: flex; gap: 6px; }
.passos i { width: 18px; height: 3px; border-radius: 3px; background: var(--linha); transition: background .4s, width .4s; }
.passos i.feito { background: var(--grad); }
.passos i.atual { width: 30px; background: var(--grad); box-shadow: 0 0 12px rgba(91, 120, 255, .8); }

#intro { padding-top: 0; }
@media (max-aspect-ratio: 11/10) { #intro { padding-top: 30vh; } }
@media (min-aspect-ratio: 11/10) { #intro { max-width: 1100px; } #intro > * { max-width: 560px; } }
main { position: relative; z-index: 2; min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 88px 16px 40px; }
.tela { display: none; width: 100%; max-width: 640px; }
.tela.ativa { display: block; animation: surge .7s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes surge { from { opacity: 0; transform: translateY(18px); filter: blur(6px); } to { opacity: 1; transform: none; filter: none; } }

.selo { display: inline-block; margin: 0 0 18px; padding: 6px 12px; border: 1px solid rgba(232, 200, 122, .35); border-radius: 99px; color: var(--ouro); font: 600 11px/1 Inter; letter-spacing: .22em; text-transform: uppercase; background: rgba(232, 200, 122, .06); }
h1 { margin: 0 0 18px; font: 700 clamp(34px, 8.5vw, 64px)/1.04 Cinzel, serif; letter-spacing: .01em; text-shadow: 0 4px 40px rgba(0, 0, 0, .6); }
h1 strong { font-weight: 900; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { margin: 0 0 22px; color: #d9d5f5; font-size: clamp(16px, 2.4vw, 18px); max-width: 52ch; text-shadow: 0 2px 20px rgba(0, 0, 0, .8); }
.lead b { color: #fff; }
.pilares { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 8px; }
.pilares li { display: flex; align-items: center; gap: 12px; color: #cfcaf0; font-size: 15px; }
.pilares span { width: 30px; height: 30px; flex: none; display: grid; place-items: center; border: 1px solid var(--linha); border-radius: 50%; font: 700 11px Cinzel, serif; color: var(--ouro); background: rgba(10, 8, 24, .6); }
.nota { margin: 14px 0 0; color: var(--suave); font-size: 13px; }
.nota code { color: var(--texto); font-size: 12px; }

.btn {
  appearance: none; border: 1px solid var(--linha); background: rgba(20, 18, 40, .6); color: var(--texto);
  min-height: 50px; padding: 0 22px; border-radius: 14px; font: 600 15px Inter; cursor: pointer;
  display: inline-flex; align-items: center; gap: 10px; transition: transform .15s, box-shadow .25s, background .25s, opacity .2s;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { background: rgba(40, 36, 80, .7); }
.btn:active { transform: scale(.97); }
.btn.primario { border: 0; background: var(--grad); color: #fff; box-shadow: 0 10px 40px -8px rgba(80, 90, 255, .7); }
.btn.primario:hover { box-shadow: 0 14px 50px -6px rgba(120, 90, 255, .9); }
.btn i { font-style: normal; transition: transform .2s; }
.btn:hover i { transform: translateX(3px); }
.btn[disabled] { opacity: .55; pointer-events: none; }
.btn:focus-visible, input:focus-visible, textarea:focus-visible, .op input:focus-visible + span { outline: 2px solid var(--ciano); outline-offset: 2px; }

.painel {
  background: var(--vidro); border: 1px solid var(--linha); border-radius: 24px; padding: 26px 20px 20px;
  backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .9), inset 0 1px 0 rgba(255, 255, 255, .06);
}
.cab { margin-bottom: 20px; }
.num { margin: 0 0 6px; color: var(--ouro); font: 600 11px Inter; letter-spacing: .24em; text-transform: uppercase; }
h2 { margin: 0; font: 700 clamp(24px, 5vw, 32px)/1.15 Cinzel, serif; }
.sub { margin: 6px 0 0; color: var(--suave); }

.q { margin: 0 0 22px; border: 0; padding: 0; min-width: 0; }
.q > label, .q > legend { display: block; margin-bottom: 9px; font-weight: 600; font-size: 15.5px; padding: 0; }
.q .obr { color: var(--ouro); margin-left: 3px; }
.q .ajuda { margin: -4px 0 10px; color: var(--suave); font-size: 13.5px; }
.q input[type=text], .q input[type=email], .q input[type=tel], .q textarea {
  width: 100%; background: rgba(5, 4, 14, .6); border: 1px solid var(--linha); border-radius: 12px; color: var(--texto);
  padding: 13px 14px; font: 16px Inter; transition: border-color .2s, box-shadow .2s;
}
.q textarea { min-height: 110px; resize: vertical; }
.q input:focus, .q textarea:focus { border-color: rgba(91, 120, 255, .7); box-shadow: 0 0 0 4px rgba(91, 120, 255, .15); outline: none; }
.q.invalida input, .q.invalida textarea { border-color: var(--erro); }
.q .msg { display: none; color: var(--erro); font-size: 13px; margin-top: 6px; }
.q.invalida .msg { display: block; }

.ops { display: grid; gap: 8px; }
.ops.duas { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.op { position: relative; display: block; cursor: pointer; }
.op input { position: absolute; opacity: 0; pointer-events: none; }
.op span {
  display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 11px 14px; border: 1px solid var(--linha); border-radius: 12px;
  background: rgba(5, 4, 14, .5); font-size: 14.5px; line-height: 1.35; transition: border-color .2s, background .2s, transform .12s;
}
.op span::before { content: ""; flex: none; width: 18px; height: 18px; border: 1.5px solid rgba(200, 190, 255, .45); border-radius: 50%; transition: all .2s; }
.op.caixa span::before { border-radius: 5px; }
.op:hover span { border-color: rgba(160, 150, 255, .4); }
.op:active span { transform: scale(.985); }
.op input:checked + span { border-color: transparent; background: linear-gradient(rgba(16, 14, 40, .9), rgba(16, 14, 40, .9)) padding-box, var(--grad) border-box; border: 1px solid transparent; }
.op input:checked + span::before { border-color: transparent; background: var(--grad); box-shadow: inset 0 0 0 3px #12102a; }

.escala { display: flex; gap: 8px; }
.escala .op { flex: 1; }
.escala .op span { justify-content: center; font: 700 17px Cinzel, serif; padding: 10px 0; }
.escala .op span::before { display: none; }
.rotulos { display: flex; justify-content: space-between; margin-top: 6px; color: var(--suave); font-size: 12px; }

.acoes { display: flex; justify-content: space-between; gap: 10px; margin: 8px -20px -20px; padding: 18px 20px 20px; position: sticky; bottom: 0; border-radius: 0 0 24px 24px; background: linear-gradient(rgba(12, 10, 26, 0), rgba(12, 10, 26, .96) 35%); }
@media (min-width: 720px) { .acoes { margin: 8px -32px -26px; padding: 18px 32px 26px; } }
.acoes .primario { flex: 1; justify-content: center; }
.erro-geral { color: var(--erro); font-size: 14px; min-height: 1em; margin: 0 0 8px; }
.pote { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.noscript { position: relative; z-index: 3; text-align: center; padding: 40px 16px; }

@media (min-width: 720px) {
  .painel { padding: 34px 32px 26px; }
  .topo { padding: 22px 28px; }
  .marca { font-size: 13px; }
}
@media (max-width: 380px) {
  .marca em { display: none; }
  .passos i { width: 12px; }
  .passos i.atual { width: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .tela.ativa { animation: none; }
  * { transition: none !important; }
}