:root {
  --cor: #1f6f8b;
  --cor-escura: #164f63;
  --cor-clara: #e6f1f5;
  --fundo: #f6f7f8;
  --cartao: #ffffff;
  --texto: #1d2329;
  --suave: #5f6b75;
  --borda: #dde2e6;
  --ok: #1e8e4e;
  --alerta: #b5541a;
  --erro: #b42323;
  --raio: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fundo); color: var(--texto);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
button, input, select, textarea { font: inherit; color: inherit; }
img { max-width: 100%; display: block; }
.oculto { display: none !important; }

/* Cabeçalho */
.topo { background: var(--cor); color: #fff; padding: 18px 16px 22px; }
.topo-in { max-width: 640px; margin: 0 auto; display: flex; gap: 12px; align-items: center; }
.topo img { width: 48px; height: 48px; border-radius: 12px; background: #fff; object-fit: contain; }
.topo h1 { font-size: 1.25rem; margin: 0; line-height: 1.2; }
.topo p { margin: 2px 0 0; opacity: .9; font-size: .9rem; }

main { max-width: 640px; margin: 0 auto; padding: 0 16px 120px; }

/* Etapas */
.etapas { display: flex; gap: 6px; margin: 16px 0 6px; }
.etapas span { flex: 1; height: 5px; border-radius: 3px; background: var(--borda); }
.etapas span.feita { background: var(--cor); }
.etapa-titulo { font-size: 1.2rem; margin: 14px 0 4px; }
.etapa-sub { color: var(--suave); margin: 0 0 14px; font-size: .95rem; }

.aviso-demo { background: #fff4d6; border: 1px solid #f0d58a; color: #6b5310; padding: 8px 12px; border-radius: 10px; font-size: .85rem; margin-top: 12px; }

/* Cards de serviço */
.servico { background: var(--cartao); border: 2px solid var(--borda); border-radius: var(--raio); margin-bottom: 14px; overflow: hidden; transition: border-color .15s; }
.servico.marcado { border-color: var(--cor); box-shadow: 0 0 0 3px var(--cor-clara); }
.fotos { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--borda); position: relative; }
.fotos figure { margin: 0; position: relative; aspect-ratio: 4 / 3; background: #eee; }
.fotos img { width: 100%; height: 100%; object-fit: cover; }
.fotos figcaption { position: absolute; left: 8px; bottom: 8px; background: rgba(0,0,0,.62); color: #fff; font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 20px; }
.servico-corpo { padding: 12px 14px 14px; }
.servico-topo { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.servico h3 { margin: 0; font-size: 1.08rem; }
.servico .desc { margin: 4px 0 6px; color: var(--suave); font-size: .92rem; }
.preco { font-size: .85rem; color: var(--cor-escura); font-weight: 600; }
.preco small { display: block; font-weight: 400; color: var(--suave); }
.marcar { flex: none; border: 2px solid var(--cor); background: #fff; color: var(--cor); border-radius: 999px; padding: 6px 14px; font-weight: 600; cursor: pointer; min-height: 40px; }
.servico.marcado .marcar { background: var(--cor); color: #fff; }
.opcoes { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--borda); display: grid; gap: 12px; }
.opcoes label.rot { font-size: .85rem; font-weight: 600; color: var(--suave); display: block; margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1.5px solid var(--borda); background: #fff; border-radius: 999px; padding: 7px 12px; cursor: pointer; font-size: .92rem; min-height: 40px; }
.chip.on { border-color: var(--cor); background: var(--cor-clara); color: var(--cor-escura); font-weight: 600; }
.contador { display: inline-flex; align-items: center; border: 1.5px solid var(--borda); border-radius: 999px; overflow: hidden; background: #fff; }
.contador button { width: 44px; height: 42px; border: 0; background: transparent; font-size: 1.3rem; cursor: pointer; color: var(--cor); }
.contador input { width: 56px; text-align: center; border: 0; height: 42px; font-weight: 600; background: transparent; }
.dur { font-size: .85rem; color: var(--suave); }

/* Calendário */
.dias { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 10px; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.dia { flex: none; width: 64px; padding: 8px 0; border-radius: 12px; border: 1.5px solid var(--borda); background: #fff; text-align: center; cursor: pointer; scroll-snap-align: start; }
.dia b { display: block; font-size: 1.25rem; }
.dia small { display: block; font-size: .72rem; color: var(--suave); text-transform: uppercase; }
.dia.on { border-color: var(--cor); background: var(--cor); color: #fff; }
.dia.on small { color: #e6f1f5; }
.dia:disabled { opacity: .38; cursor: default; background: transparent; }
.horas { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; margin-top: 8px; }
.hora { padding: 12px 0; border-radius: 12px; border: 1.5px solid var(--borda); background: #fff; font-weight: 600; cursor: pointer; }
.hora.on { border-color: var(--cor); background: var(--cor); color: #fff; }
.vazio { color: var(--suave); background: #fff; border: 1px dashed var(--borda); padding: 16px; border-radius: 12px; text-align: center; }

/* Formulário */
.campo { margin-bottom: 14px; }
.campo label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 5px; }
.campo label .opc { font-weight: 400; color: var(--suave); }
.campo input, .campo select, .campo textarea {
  width: 100%; border: 1.5px solid var(--borda); border-radius: 10px; padding: 11px 12px; background: #fff; min-height: 46px;
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--cor); box-shadow: 0 0 0 3px var(--cor-clara); }
.campo.invalido input, .campo.invalido select { border-color: var(--erro); }
.campo .erro-msg { color: var(--erro); font-size: .83rem; margin-top: 4px; }
.linha { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.linha-num { display: grid; grid-template-columns: 1fr 1.6fr; gap: 10px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; margin: 6px 0 14px; }
.check input { width: 22px; height: 22px; margin: 0; flex: none; accent-color: var(--cor); }
.info-cep { font-size: .85rem; margin-top: 5px; color: var(--suave); }
.caixa-fora { background: #fff1e8; border: 1px solid #f2c3a2; color: #6b300c; padding: 12px; border-radius: 12px; margin: 4px 0 14px; }

/* Resumo */
.resumo { background: #fff; border: 1px solid var(--borda); border-radius: var(--raio); padding: 14px; }
.resumo h4 { margin: 0 0 4px; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--suave); }
.resumo p, .resumo ul { margin: 0 0 12px; }
.resumo ul { padding-left: 18px; }
.resumo .editar { float: right; font-size: .85rem; color: var(--cor); background: none; border: 0; cursor: pointer; text-decoration: underline; padding: 0; }
.selo { display: inline-block; font-size: .78rem; font-weight: 700; border-radius: 999px; padding: 2px 10px; background: #fff4d6; color: #6b5310; }

/* Barra fixa inferior */
.barra { position: fixed; left: 0; right: 0; bottom: 0; background: #fff; border-top: 1px solid var(--borda); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); box-shadow: 0 -4px 14px rgba(0,0,0,.05); }
.barra-in { max-width: 640px; margin: 0 auto; display: flex; gap: 10px; align-items: center; }
.barra .total { flex: 1; font-size: .85rem; color: var(--suave); line-height: 1.25; }
.barra .total b { color: var(--texto); font-size: 1rem; display: block; }
.btn { border: 0; border-radius: 12px; padding: 13px 20px; font-weight: 700; cursor: pointer; min-height: 48px; }
.btn-pri { background: var(--cor); color: #fff; }
.btn-pri:disabled { background: #a9b6bd; cursor: default; }
.btn-sec { background: #fff; color: var(--cor); border: 1.5px solid var(--cor); }
.btn-zap { background: #1fa855; color: #fff; display: flex; gap: 10px; align-items: center; justify-content: center; width: 100%; font-size: 1.05rem; text-decoration: none; }
.btn-bloco { width: 100%; }

.erro-geral { background: #fdeaea; border: 1px solid #f1b9b9; color: #7a1414; padding: 12px; border-radius: 12px; margin: 10px 0; }
.final { text-align: center; padding-top: 26px; }
.final .icone { width: 72px; height: 72px; border-radius: 50%; background: #e3f5ea; color: var(--ok); display: grid; place-items: center; margin: 0 auto 10px; font-size: 2.2rem; }
.final .resumo { text-align: left; margin: 16px 0; }
.passo-zap { background: #fff; border: 2px solid #1fa855; border-radius: var(--raio); padding: 14px; margin-top: 8px; text-align: left; }
.passo-zap p { margin: 0 0 10px; }
.carregando { color: var(--suave); padding: 18px 0; text-align: center; }
footer.rodape { text-align: center; color: var(--suave); font-size: .8rem; padding: 18px 0; }
footer.rodape a { color: inherit; }

@media (min-width: 560px) {
  .servicos-lista { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .servicos-lista .servico { margin: 0; }
}