/* MinhaNFe — landing (ver DESIGN.md).
   Mesmos tokens do portal: paleta Esmeralda da marca, folhas, cor fixa por pasta e magenta só para ação. */

:root {
  /* paleta da marca (Esmeralda) */
  --esmeralda: #0e9f6e;
  --escura: #0b7d57;
  --profundo: #0c2a22;
  --destaque: #34d399;
  --fundo: #f3f7f5;
  /* superfícies e texto */
  --chao: var(--fundo);
  --papel: #ffffff;
  --papel2: #f7faf8;
  --tinta: #0f1f19;
  --tinta2: #56665e;
  --filete: #dfe8e3;
  --aco: var(--escura);
  --aco-claro: var(--esmeralda);
  --gaveta: var(--profundo);
  --gaveta2: #164a3b;
  --gaveta-tinta: #e6f2ec;
  --gaveta-tinta2: #a7c4b8;
  /* aliases usados nas páginas */
  --medio: var(--esmeralda);
  --ceu: var(--destaque);
  /* cor fixa por documento (nenhum em verde) e tinta de ação */
  --nfe: #2563eb;
  --cte: #ea580c;
  --nfse: #7c3aed;
  --nfe-claro: #60a5fa;
  --cte-claro: #fb923c;
  --nfse-claro: #a78bfa;
  --acao: #e11d48;
  --acao-claro: #fb7185;
  --ok: #15803d;
  --erro: #dc2626;
  --raio: 8px;
  --sombra: 0 1px 2px rgba(12, 42, 34, 0.06), 0 10px 28px rgba(12, 42, 34, 0.08);
  --fonte: 'Archivo', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 16px;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--papel);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: rgba(52, 211, 153, 0.35); }
:focus-visible { outline: 2px solid var(--escura); outline-offset: 3px; border-radius: 4px; }
.tabular { font-variant-numeric: tabular-nums; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
@media (max-width: 540px) { .container { padding: 0 16px; } }

/* títulos: Archivo larga, a voz do arquivo */
.display {
  font-stretch: 118%;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
  text-wrap: balance;
}
h2.display { font-size: clamp(30px, 4.2vw, 46px); }
.lead { font-size: 18px; color: var(--tinta2); max-width: 620px; margin: 16px 0 0; }

/* etiqueta de rotulador */
.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 11.5px;
  font-weight: 650;
  font-stretch: 75%;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--cor, var(--tinta2));
  background: color-mix(in srgb, var(--cor, var(--tinta2)) 12%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--cor, var(--tinta2)) 26%, transparent);
}

/* botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 6px;
  border: 1px solid transparent;
  font: 600 15.5px/1 var(--fonte);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 150ms ease-out, border-color 150ms ease-out, color 150ms ease-out;
}
.btn-primario { background: var(--aco); color: #fff; }
.btn-primario:hover { background: #096a49; }
.btn-claro { background: var(--destaque); color: #062018; }
.btn-claro:hover { background: #6ee7b7; }
.btn-contorno { border-color: rgba(255, 255, 255, 0.28); color: #fff; }
.btn-contorno:hover { border-color: #fff; }
.btn-contorno-escuro { border-color: var(--filete); color: var(--tinta); background: #fff; }
.btn-contorno-escuro:hover { border-color: var(--tinta2); }

/* ====== cabeçalho ====== */
.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--gaveta);
  color: var(--gaveta-tinta);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.topo .barra { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 68px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 650; font-size: 18px; color: #fff; }
.menu { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.menu a { text-decoration: none; color: var(--gaveta-tinta2); font-size: 15px; font-weight: 500; }
.menu a:hover { color: #fff; }
.topo .acoes { display: flex; align-items: center; gap: 10px; }
.topo .btn { min-height: 40px; padding: 0 16px; font-size: 14.5px; }
.menu-botao { display: none; background: none; border: 1px solid rgba(255, 255, 255, 0.2); color: #fff; border-radius: 6px; width: 42px; height: 40px; cursor: pointer; }
@media (max-width: 960px) {
  .menu-botao { display: inline-flex; align-items: center; justify-content: center; }
  .topo nav { position: absolute; top: 68px; left: 0; right: 0; background: var(--gaveta); border-bottom: 1px solid rgba(255,255,255,0.08); display: none; }
  .topo nav.aberto { display: block; }
  .menu { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 16px; }
  .menu a { display: block; padding: 12px 4px; }
  .topo .acoes .entrar { display: none; }
}
@media (max-width: 420px) { .topo .acoes .cadastro { display: none; } }

/* ====== hero: a gaveta aberta ====== */
.hero { background: var(--gaveta); color: #fff; padding: 72px 0 0; overflow: hidden; }
.hero .grade { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: end; }
@media (min-width: 960px) { .hero .grade { grid-template-columns: 0.95fr 1.05fr; gap: 56px; } }
.hero h1 { font-size: clamp(36px, 5.6vw, 64px); }
.hero h1 em { font-style: normal; color: var(--ceu); }
.hero .lead { color: var(--gaveta-tinta2); max-width: 520px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .rodape-hero { margin-top: 28px; font-size: 14px; color: var(--gaveta-tinta2); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.hero .rodape-hero span::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--gaveta-tinta2); margin-right: 8px; vertical-align: middle; }
.hero .texto { padding-bottom: 72px; }
@media (max-width: 959px) { .hero { padding-top: 48px; } .hero .texto { padding-bottom: 0; } .hero .grade { gap: 40px; } }

/* pastas suspensas */
.arquivo { position: relative; padding-top: 8px; }
/* frente da gaveta: porta-etiqueta com a empresa e o puxador; as pastas sobem de dentro dela */
.frente-gaveta {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: var(--gaveta2); border: 1px solid rgba(255,255,255,0.08); border-bottom: 0;
  border-radius: 10px 10px 0 0; padding: 14px 18px 22px; margin-bottom: -12px;
}
.porta-etiqueta {
  display: inline-flex; flex-direction: column; gap: 1px;
  background: #ffffff; color: var(--profundo); border-radius: 3px; padding: 6px 12px;
  border: 1px solid var(--medio); font-size: 13px; font-weight: 650; font-stretch: 85%;
}
.porta-etiqueta small { font-weight: 500; color: var(--tinta2); font-size: 11.5px; }
.puxador { width: 96px; height: 8px; border-radius: 4px; background: var(--medio); flex: none; }
@media (max-width: 540px) { .puxador { width: 56px; } }
.pasta { position: relative; margin-top: -10px; }
.pasta:first-child { margin-top: 0; }
.pasta .aba {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: var(--recuo, 0);
  padding: 6px 14px 5px;
  border-radius: 8px 8px 0 0;
  background: var(--cor);
  color: var(--gaveta);
  font-size: 12.5px;
  font-weight: 700;
  font-stretch: 75%;
  letter-spacing: 0.05em;
}
.pasta .aba small { font-weight: 600; opacity: 0.75; letter-spacing: 0.02em; text-transform: none; font-stretch: 100%; }
.pasta .folha {
  background: var(--papel);
  color: var(--tinta);
  border-top: 3px solid var(--cor);
  border-radius: 0 8px 0 0;
  box-shadow: 0 -6px 18px rgba(0, 0, 0, 0.18);
}
.pasta:last-child .folha { padding-bottom: 6px; }
.linha-doc { display: grid; grid-template-columns: 74px 1fr auto; gap: 14px; align-items: center; padding: 11px 18px; border-bottom: 1px solid var(--filete); font-size: 14px; }
.linha-doc:last-child { border-bottom: 0; }
.linha-doc .num { font-weight: 650; }
.linha-doc .quem { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.linha-doc .quem small { display: block; color: var(--tinta2); font-size: 12px; }
.linha-doc .valor { font-weight: 650; text-align: right; }
.linha-doc .valor .etiqueta { margin-top: 3px; }
.ilustrativo { display: block; text-align: right; margin: 0 0 8px; font-size: 11.5px; color: var(--gaveta-tinta2); }
@media (max-width: 540px) {
  .linha-doc { grid-template-columns: 56px 1fr auto; gap: 10px; padding: 10px 12px; font-size: 13px; }
}

/* ====== seções ====== */
section { scroll-margin-top: 76px; }
.secao { padding: 96px 0; }
@media (max-width: 720px) { .secao { padding: 64px 0; } }
.secao-aco { background: var(--chao); }

/* como funciona */
.passos { display: grid; grid-template-columns: 1fr; gap: 0; margin-top: 48px; border-top: 1px solid var(--filete); }
@media (min-width: 900px) { .passos { grid-template-columns: repeat(3, 1fr); } }
.passo { padding: 28px 28px 8px 0; }
@media (min-width: 900px) { .passo + .passo { padding-left: 28px; border-left: 1px solid var(--filete); } }
@media (max-width: 899px) { .passo + .passo { border-top: 1px solid var(--filete); } }
.passo .n { font-stretch: 118%; font-weight: 700; font-size: 15px; color: var(--tinta2); }
.passo h3 { font-size: 21px; margin: 6px 0 8px; font-weight: 650; }
.passo p { margin: 0; color: var(--tinta2); }

/* NFS-e: a pasta nova */
.nfse { background: var(--gaveta); color: #fff; }
.nfse .grade { display: grid; gap: 48px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 960px) { .nfse .grade { grid-template-columns: 1fr 1fr; gap: 64px; } }
.nfse .lead { color: var(--gaveta-tinta2); }
.etiqueta.sigla { text-transform: none; letter-spacing: 0.03em; }
.lista-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.lista-check li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.09); }
.lista-check li:first-child { padding-top: 0; }
.lista-check svg { margin-top: 3px; color: var(--nfse-claro); }
.lista-check strong { display: block; font-weight: 650; }
.lista-check span { color: var(--gaveta-tinta2); font-size: 15px; }
.cobertura { margin-top: 24px; font-size: 14px; color: var(--gaveta-tinta2); border-top: 1px solid rgba(255,255,255,0.09); padding-top: 16px; }
.resumo-competencia { background: var(--gaveta2); border-radius: var(--raio); padding: 22px; border: 1px solid rgba(255,255,255,0.06); }
.resumo-competencia .cab { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.resumo-competencia .cab strong { font-weight: 650; }
.resumo-competencia .cab span { font-size: 12.5px; color: var(--gaveta-tinta2); }
.resumo-competencia dl { margin: 0; display: grid; grid-template-columns: 1fr auto; row-gap: 0; }
.resumo-competencia dt, .resumo-competencia dd { margin: 0; padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.resumo-competencia dt { color: var(--gaveta-tinta2); font-size: 14.5px; }
.resumo-competencia dd { text-align: right; font-weight: 650; }
.resumo-competencia dd.acao { color: var(--acao-claro); }

/* índice de recursos (ficha do arquivo) */
.indice { margin-top: 48px; display: grid; grid-template-columns: 1fr; border-top: 2px solid var(--tinta); }
@media (min-width: 900px) { .indice { grid-template-columns: 1fr 1fr; column-gap: 56px; } }
.indice .item { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 22px 0; border-bottom: 1px solid var(--filete); }
.indice .item svg { color: var(--aco); margin-top: 2px; }
.indice h3 { margin: 0 0 4px; font-size: 18px; font-weight: 650; }
.indice p { margin: 0; color: var(--tinta2); font-size: 15.5px; }
.indice .tipos { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }

/* API */
.api { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
@media (min-width: 960px) { .api { grid-template-columns: 1fr 1fr; gap: 64px; } }
.codigo {
  background: var(--gaveta);
  color: var(--gaveta-tinta);
  border-radius: var(--raio);
  padding: 22px 22px 20px;
  font: 13.5px/1.7 ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  overflow-x: auto;
  box-shadow: var(--sombra);
}
.codigo .c { color: var(--gaveta-tinta2); }
.codigo .k { color: #ffffff; font-weight: 600; }
.codigo .s { color: var(--ceu); }
.destinos { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.destinos li { padding: 5px 12px; border-radius: 999px; background: #dcf5ea; color: var(--escura); font-size: 14px; font-weight: 600; }
.ficha-api { list-style: none; margin: 0; padding: 8px 24px; background: var(--papel); border: 1px solid var(--filete); border-radius: 12px; box-shadow: var(--sombra); }
.ficha-api li { display: grid; gap: 2px; padding: 16px 0; border-bottom: 1px solid var(--filete); }
.ficha-api li:last-child { border-bottom: 0; }
.ficha-api strong { font-weight: 650; }
.ficha-api span { color: var(--tinta2); font-size: 15px; }
.api .links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* preços */
.planos { margin-top: 48px; display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 900px) { .planos { grid-template-columns: repeat(3, 1fr); } }
.plano { background: var(--papel); border: 1px solid var(--filete); border-radius: 10px; padding: 28px; display: flex; flex-direction: column; box-shadow: 0 1px 2px rgba(12,42,34,0.05); }
.plano.destaque { border-color: var(--aco); box-shadow: 0 0 0 1px var(--aco), var(--sombra); }
.plano .topo-plano { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.plano h3 { margin: 0; font-size: 20px; font-weight: 650; }
.plano .desc { color: var(--tinta2); margin: 4px 0 20px; font-size: 15px; }
.plano .preco { font-stretch: 112%; font-weight: 700; font-size: 38px; letter-spacing: -0.02em; line-height: 1; }
.plano .preco small { font-size: 15px; font-weight: 500; color: var(--tinta2); font-stretch: 100%; letter-spacing: 0; }
.plano ul { list-style: none; padding: 0; margin: 24px 0 28px; display: grid; gap: 10px; flex: 1; }
.plano li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: 15px; }
.plano li svg { margin-top: 4px; color: var(--ok); }
.plano .btn { width: 100%; }
.garantia { text-align: center; color: var(--tinta2); margin-top: 28px; font-size: 15px; }

/* contato */
.contato { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 960px) { .contato { grid-template-columns: 0.9fr 1.1fr; gap: 64px; } }
.form { background: var(--papel); border: 1px solid var(--filete); border-radius: 10px; padding: 32px; box-shadow: var(--sombra); }
@media (max-width: 540px) { .form { padding: 22px; } }
.form .duas { display: grid; grid-template-columns: 1fr; gap: 0 16px; }
@media (min-width: 600px) { .form .duas { grid-template-columns: 1fr 1fr; } }
.campo { margin-bottom: 18px; }
.campo label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.campo input, .campo textarea {
  width: 100%;
  font: 16px/1.4 var(--fonte);
  color: var(--tinta);
  padding: 11px 12px;
  border: 1px solid var(--filete);
  border-radius: 6px;
  background: #fff;
  transition: border-color 150ms ease-out;
}
.campo input:focus, .campo textarea:focus { outline: none; border-color: var(--aco); box-shadow: 0 0 0 3px rgba(14, 159, 110, 0.2); }
.campo textarea { resize: vertical; min-height: 110px; }
.form .btn { width: 100%; }
.form .btn[disabled] { opacity: 0.65; cursor: wait; }
.retorno { display: none; margin-top: 16px; padding: 12px 14px; border-radius: 6px; font-size: 15px; }
.retorno.ok { display: block; background: #e9f8ee; color: #15803d; }
.retorno.erro { display: block; background: #fdf0ef; color: var(--erro); }
.contato .email { display: inline-flex; align-items: center; gap: 10px; margin-top: 24px; font-weight: 600; text-decoration: none; color: var(--aco); }

/* rodapé */
.rodape { background: #08201a; color: var(--gaveta-tinta2); padding: 36px 0; font-size: 14.5px; }
.rodape .barra { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; }
.rodape nav { display: flex; flex-wrap: wrap; gap: 20px; }
.rodape a { text-decoration: none; }
.rodape a:hover { color: #fff; }

/* entrada única: as pastas sobem para a gaveta */
@media (prefers-reduced-motion: no-preference) {
  .arquivo .pasta { animation: subir 520ms cubic-bezier(0.16, 1, 0.3, 1) both; }
  .arquivo .pasta:nth-child(2) { animation-delay: 90ms; }
  .arquivo .pasta:nth-child(3) { animation-delay: 180ms; }
  @keyframes subir { from { transform: translateY(28px); } to { transform: none; } }
}

/* em fundos escuros o foco usa o verde claro */
.topo :focus-visible, .hero :focus-visible, .nfse :focus-visible, .rodape :focus-visible { outline-color: var(--destaque); }