:root {
  --primaria: #2E86AB;
  --fundo: #FAF7F2;
  --texto: #222222;
  --suave: #6b6b6b;
  --linha: #e6e1d8;
  --cartao: #ffffff;
  --ok: #2f8f5b;
  --alerta: #c0392b;
  --raio: 18px;
  font-family: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--fundo); color: var(--texto); }
body { min-height: 100dvh; -webkit-tap-highlight-color: transparent; }
button { font: inherit; color: inherit; }
.app { max-width: 520px; margin: 0 auto; padding: 12px 16px 40px; }

.topo { display: flex; align-items: center; gap: 10px; min-height: 48px; }
.topo img.logo { height: 36px; width: auto; }
.topo .marca { font-weight: 800; font-size: 1.05rem; }
.voltar { border: 0; background: none; padding: 10px 8px 10px 0; font-weight: 700; color: var(--primaria); cursor: pointer; font-size: 1rem; }
.progresso { height: 4px; background: var(--linha); border-radius: 4px; overflow: hidden; margin: 6px 0 18px; }
.progresso > i { display: block; height: 100%; background: var(--primaria); transition: width .3s; }

h1.pergunta { font-size: 1.5rem; line-height: 1.25; margin: 6px 0 18px; font-weight: 800; }
p.sub { color: var(--suave); margin: -8px 0 18px; }

.grade { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.grade.um { grid-template-columns: 1fr; }
.grade.tres { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.op {
  background: var(--cartao); border: 2px solid transparent; border-radius: var(--raio);
  padding: 12px; text-align: center; cursor: pointer; box-shadow: 0 2px 10px rgba(0,0,0,.06);
  display: flex; flex-direction: column; align-items: center; gap: 8px; transition: transform .08s, border-color .15s;
}
.op:active { transform: scale(.97); }
.op.sel { border-color: var(--primaria); }
.op .img { width: 100%; aspect-ratio: 1; border-radius: 12px; overflow: hidden; display: grid; place-items: center; }
.op .img img { width: 100%; height: 100%; object-fit: cover; }
.ph { width: 100%; height: 100%; display: grid; place-items: center; font-weight: 800; font-size: 1.6rem;
  color: #fff; background: var(--primaria); opacity: .85; letter-spacing: .5px; }
.op .nome { font-weight: 800; font-size: 1.05rem; }
.op .desc { color: var(--suave); font-size: .9rem; margin-top: -4px; }
.op .preco { font-weight: 800; color: var(--primaria); }

.lista { display: flex; flex-direction: column; gap: 10px; }
.linha-op { flex-direction: row; text-align: left; padding: 10px 14px; }
.linha-op .img { width: 64px; flex: 0 0 64px; }
.linha-op .meio { flex: 1; }

.oferta { background: var(--cartao); border-radius: var(--raio); padding: 18px; box-shadow: 0 2px 10px rgba(0,0,0,.06); text-align: center; margin-bottom: 16px; }
.oferta .img { width: 140px; aspect-ratio: 1; margin: 0 auto 12px; border-radius: 14px; overflow: hidden; }
.riscado { text-decoration: line-through; color: var(--suave); }
.oferta .combinado { font-size: 1.4rem; font-weight: 800; color: var(--primaria); }

.btn { display: block; width: 100%; border: 0; border-radius: 14px; padding: 16px; font-size: 1.05rem; font-weight: 800; cursor: pointer; }
.btn.pri { background: var(--primaria); color: #fff; }
.btn.sec { background: var(--cartao); border: 2px solid var(--linha); }
.btn:disabled { opacity: .55; cursor: default; }
.btns { display: grid; gap: 10px; }
.link { background: none; border: 0; color: var(--primaria); font-weight: 700; padding: 12px; cursor: pointer; text-decoration: underline; width: 100%; }

.chips { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; margin: 0 -16px 8px; padding-left: 16px; padding-right: 16px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: 0 0 auto; min-width: 64px; border-radius: 14px; border: 2px solid var(--linha); background: var(--cartao); padding: 8px 10px; text-align: center; cursor: pointer; }
.chip b { display: block; font-size: 1.15rem; }
.chip small { color: var(--suave); text-transform: capitalize; }
.chip.sel { border-color: var(--primaria); background: var(--primaria); color: #fff; }
.chip.sel small { color: #fff; }
.chip.lotado { opacity: .45; cursor: default; text-decoration: none; }
.chip.lotado small { text-transform: none; }

.blocos { display: grid; gap: 10px; margin-top: 6px; }
.blocos.horas { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bloco { position: relative; background: var(--cartao); border: 2px solid var(--linha); border-radius: var(--raio); padding: 16px; cursor: pointer; text-align: left; }
.bloco b { font-size: 1.15rem; }
.bloco small { display: block; color: var(--suave); }
.bloco.sel { border-color: var(--primaria); }
.horas .bloco { text-align: center; padding: 12px 6px; }
.resta { position: absolute; top: 10px; right: 10px; background: #fff3e0; color: #b45309; border-radius: 999px; padding: 2px 10px; font-size: .8rem; font-weight: 800; }
.horas .resta { position: static; display: inline-block; margin-top: 4px; }
.aviso { background: #fff3e0; border-radius: 12px; padding: 12px 14px; margin: 10px 0; color: #7a4a00; }
.aviso.erro { background: #fdecea; color: var(--alerta); }
.carregando { color: var(--suave); padding: 24px 0; text-align: center; }

.campo { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.campo label { font-weight: 700; }
.campo input { font: inherit; padding: 14px; border-radius: 12px; border: 2px solid var(--linha); background: #fff; font-size: 1.05rem; }
.campo input:focus { outline: none; border-color: var(--primaria); }
.lgpd { font-size: .85rem; color: var(--suave); margin: 4px 0 16px; }

.resumo { background: var(--cartao); border-radius: var(--raio); padding: 16px; box-shadow: 0 2px 10px rgba(0,0,0,.06); margin-bottom: 16px; }
.resumo .it { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--linha); }
.resumo .it:last-child { border-bottom: 0; }
.resumo .it span:last-child { text-align: right; white-space: nowrap; }
.total { font-size: 1.35rem; font-weight: 800; }
.economia { color: var(--ok); font-weight: 800; }
.frase { color: var(--suave); font-size: .9rem; margin-top: 6px; }
.manutencao { text-align: center; padding: 60px 10px; color: var(--suave); }

@media (min-width: 480px) { .grade.tres-largo { grid-template-columns: repeat(3, minmax(0, 1fr)); } }