/* =========================================================
   Black Home Design — folha de estilo única (sem build)
   ========================================================= */

:root {
  --preto: #000;
  --grafite: #1d1d1b;
  --texto: #2b2a28;
  --muted: #6d6c68;
  --linha: #dad9d4;
  --pedra: #efeeeb;
  --pedra-2: #e4e3df;
  --branco: #fff;
  --nogueira: #6b4a32;
  --nogueira-escuro: #52371f;
  --musgo: #3f5b45;
  --erro: #a3322a;
  --erro-fundo: #f8ebe9;
  --ok-fundo: #e9f0ea;

  --serif: "Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --sans: "Hanken Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;

  --r-s: 4px;
  --r-m: 10px;
  --largura: 1240px;
  --pad: clamp(1rem, 4vw, 2.5rem);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--texto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--nogueira); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

.container { width: 100%; max-width: var(--largura); margin: 0 auto; padding-inline: var(--pad); }

/* ---------- Tipografia ---------- */
h1, h2, h3 { font-family: var(--serif); font-weight: 500; color: var(--grafite); line-height: 1.12; margin: 0; letter-spacing: -0.01em; }
.titulo-pagina { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.titulo-secao { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.lead { color: var(--muted); font-size: 1.075rem; max-width: 60ch; margin: .75rem 0 0; }
.prose { max-width: 72ch; line-height: 1.75; }
.prose p { margin: 0 0 1em; }
.prose img { border-radius: var(--r-s); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.5rem; border-radius: var(--r-s); border: 1px solid transparent;
  font-weight: 600; font-size: .975rem; text-decoration: none; cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
  white-space: nowrap;
}
.btn-escuro { background: var(--grafite); color: var(--branco); }
.btn-escuro:hover { background: var(--preto); }
.btn-madeira { background: var(--nogueira); color: var(--branco); }
.btn-madeira:hover { background: var(--nogueira-escuro); }
.btn-contorno { background: transparent; border-color: var(--grafite); color: var(--grafite); }
.btn-contorno:hover { background: var(--grafite); color: var(--branco); }
.btn-claro { background: transparent; border-color: rgba(255,255,255,.55); color: var(--branco); }
.btn-claro:hover { background: var(--branco); color: var(--preto); }
.btn-link { background: none; border: 0; padding: 0; color: var(--nogueira); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.btn-bloco { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { background: var(--pedra-2); color: var(--muted); border-color: transparent; cursor: not-allowed; }

/* ---------- Header ---------- */
.topo { background: var(--preto); color: #cfcfcb; font-size: .82rem; }
.topo .container { display: flex; justify-content: space-between; align-items: center; min-height: 34px; gap: 1rem; }
.topo a { color: inherit; text-decoration: none; }
.topo a:hover { color: var(--branco); }
.topo-contatos, .topo-redes { display: flex; gap: 1.25rem; align-items: center; }
.topo i { margin-right: .4rem; opacity: .7; }
.topo-redes i { margin: 0; opacity: 1; }

.cabecalho { position: sticky; top: 0; z-index: 40; background: var(--preto); border-bottom: 1px solid #1f1f1f; }
.cabecalho .container { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 2rem; }
.logo img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 2.25rem; }
.nav-links { display: flex; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: #e7e7e3; text-decoration: none; font-size: .95rem; padding: .35rem 0; border-bottom: 1px solid transparent; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--branco); border-bottom-color: var(--branco); }
.menu-botao { display: none; background: none; border: 1px solid #3a3a3a; color: var(--branco); border-radius: var(--r-s); width: 44px; height: 40px; cursor: pointer; }

@media (max-width: 860px) {
  .topo-contatos span:nth-child(2) { display: none; }
  .menu-botao { display: inline-flex; align-items: center; justify-content: center; }
  .nav { position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--preto); flex-direction: column; align-items: stretch; gap: 0; padding: .5rem var(--pad) 1.25rem; border-bottom: 1px solid #1f1f1f; display: none; }
  .nav.aberto { display: flex; }
  .nav-links { flex-direction: column; gap: 0; }
  .nav-links a { display: block; padding: .9rem 0; border-bottom: 1px solid #1f1f1f; }
  .nav .btn { margin-top: 1rem; }
}

/* ---------- Hero / carrossel ---------- */
.hero { position: relative; background: var(--preto); overflow: hidden; }
.hero-slides { position: relative; height: clamp(300px, 48vw, 620px); }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease; }
.hero-slide.ativo { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-controles {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem var(--pad); color: var(--branco);
  background: linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,0));
}
.hero-progresso { display: flex; gap: .4rem; flex: 1; max-width: 360px; }
.hero-progresso button { flex: 1; height: 16px; background: none; border: 0; padding: 0; cursor: pointer; position: relative; }
.hero-progresso button::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px; background: rgba(255,255,255,.35); }
.hero-progresso button.ativo::before { background: var(--branco); }
.hero-contador { font-variant-numeric: tabular-nums; font-size: .85rem; opacity: .85; }
.hero-seta { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.5); background: rgba(0,0,0,.25); color: var(--branco); cursor: pointer; }
.hero-seta:hover { background: var(--branco); color: var(--preto); }

/* ---------- Seções ---------- */
.secao { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.secao-pedra { background: var(--pedra); }
.secao-cabeca { display: flex; justify-content: space-between; align-items: end; gap: 1.5rem; margin-bottom: 2.25rem; flex-wrap: wrap; }
.pagina-topo { padding-block: clamp(2.5rem, 6vw, 4.5rem) 2rem; border-bottom: 1px solid var(--linha); }
.migalhas { font-size: .85rem; color: var(--muted); margin-bottom: 1rem; }
.migalhas a { color: inherit; text-decoration: none; }
.migalhas a:hover { color: var(--grafite); text-decoration: underline; }
.migalhas span[aria-hidden] { margin: 0 .45rem; }

/* ---------- Categorias ---------- */
.categorias { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(200px, 1fr); gap: 1.25rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .75rem; scrollbar-width: thin; }
@media (min-width: 1100px) { .categorias { grid-auto-columns: calc((100% - 3 * 1.25rem) / 4); } }
.categoria { scroll-snap-align: start; background: none; border: 0; padding: 0; text-align: left; cursor: pointer; }
.categoria-img { aspect-ratio: 1 / 1; background: var(--pedra-2); overflow: hidden; border-radius: var(--r-s); }
.categoria-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.categoria:hover .categoria-img img { transform: scale(1.04); }
.categoria-nome { display: flex; justify-content: space-between; align-items: baseline; margin-top: .75rem; font-family: var(--serif); font-size: 1.3rem; color: var(--grafite); }
.categoria-nome small { font-family: var(--sans); font-size: .8rem; color: var(--muted); }
.rolagem-setas { display: flex; gap: .5rem; }
.seta { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linha); background: var(--branco); cursor: pointer; }
.seta:hover { border-color: var(--grafite); }

/* ---------- Filtros ---------- */
.filtros { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin-bottom: 2.25rem; }
.chip { border: 1px solid var(--linha); background: var(--branco); padding: .5rem 1rem; border-radius: 999px; font-size: .9rem; cursor: pointer; color: var(--texto); }
.chip:hover { border-color: var(--grafite); }
.chip[aria-pressed="true"] { background: var(--grafite); border-color: var(--grafite); color: var(--branco); }
.busca { position: relative; margin-left: auto; min-width: min(280px, 100%); }
.busca input { width: 100%; padding: .6rem 1rem .6rem 2.4rem; border: 1px solid var(--linha); border-radius: 999px; background: var(--branco); }
.busca i { position: absolute; left: .95rem; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: .85rem; }
@media (max-width: 700px) { .busca { margin-left: 0; width: 100%; } }

/* ---------- Grade de produtos ---------- */
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 2.5rem 1.75rem; }
.produto { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.produto-pedestal { position: relative; aspect-ratio: 4 / 5; background: var(--pedra); border-radius: var(--r-s); display: flex; align-items: center; justify-content: center; padding: 8%; overflow: hidden; }
.produto-pedestal::after { content: ""; position: absolute; left: 12%; right: 12%; bottom: 7%; height: 10px; background: radial-gradient(ellipse at center, rgba(0,0,0,.14), rgba(0,0,0,0) 70%); pointer-events: none; }
.produto-pedestal img { max-width: 100%; max-height: 100%; object-fit: contain; position: relative; z-index: 1; transition: transform .4s ease; }
.produto:hover .produto-pedestal img { transform: translateY(-4px); }
.selo { position: absolute; top: .85rem; left: .85rem; z-index: 2; font-size: .75rem; font-weight: 600; padding: .25rem .6rem; border-radius: 999px; background: var(--branco); color: var(--grafite); }
.selo-online { background: var(--musgo); color: var(--branco); }
.produto-info { padding-top: 1rem; display: flex; flex-direction: column; gap: .35rem; flex: 1; }
.produto-categoria { font-size: .8rem; color: var(--muted); }
.produto-nome { font-size: 1.4rem; }
.produto-resumo { color: var(--muted); font-size: .92rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin: 0; }
.produto-rodape { display: flex; justify-content: space-between; align-items: baseline; margin-top: auto; padding-top: .75rem; border-top: 1px solid var(--linha); }
.preco { font-weight: 600; color: var(--nogueira); font-variant-numeric: tabular-nums; }
.produto-rodape .preco { font-size: 1.1rem; }
.produto-ver { font-size: .88rem; color: var(--grafite); text-decoration: underline; text-underline-offset: 3px; }
.vazio { text-align: center; padding: 3rem 1rem; color: var(--muted); border: 1px dashed var(--linha); border-radius: var(--r-m); }
.vazio p { margin: 0 0 1rem; }

/* ---------- Sobre ---------- */
.sobre { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.sobre-img { border-radius: var(--r-s); overflow: hidden; aspect-ratio: 4 / 5; background: var(--pedra-2); }
.sobre-img img { width: 100%; height: 100%; object-fit: cover; }
.sobre-texto .prose { margin: 1.5rem 0 2rem; color: var(--texto); }
.numeros { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--linha); margin-top: 3rem; }
.numeros div { padding: 1.5rem 1rem 0 0; }
.numeros div + div { padding-left: 1.25rem; border-left: 1px solid var(--linha); }
.numeros strong { display: block; font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 500; color: var(--grafite); line-height: 1; }
.numeros span { font-size: .88rem; color: var(--muted); }
@media (max-width: 900px) {
  .sobre { grid-template-columns: 1fr; }
  .numeros { grid-template-columns: repeat(2, 1fr); }
  .numeros div:nth-child(3) { padding-left: 0; border-left: 0; }
  .numeros div:nth-child(n+3) { border-top: 1px solid var(--linha); margin-top: 1.25rem; }
}

/* ---------- Página de produto ---------- */
.detalhe { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; padding-block: 2.5rem 4rem; }
.galeria-principal { position: relative; aspect-ratio: 1 / 1; background: var(--pedra); border-radius: var(--r-s); display: flex; align-items: center; justify-content: center; padding: 6%; }
.galeria-principal img { max-width: 100%; max-height: 100%; object-fit: contain; }
.miniaturas { display: grid; grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); gap: .6rem; margin-top: .75rem; }
.miniaturas button { aspect-ratio: 1; background: var(--pedra); border: 1px solid transparent; border-radius: var(--r-s); padding: 6px; cursor: pointer; }
.miniaturas button[aria-current="true"] { border-color: var(--grafite); }
.miniaturas img { width: 100%; height: 100%; object-fit: contain; }
.detalhe-info { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.detalhe-info h1 { font-size: clamp(2rem, 4vw, 3rem); margin: .35rem 0 1rem; }
.detalhe-preco { font-size: 1.6rem; }
.detalhe-resumo { margin: 1.25rem 0 0; color: var(--texto); }
.ficha { margin: 2rem 0 0; border-top: 1px solid var(--linha); }
.ficha div { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--linha); font-size: .95rem; }
.ficha dt { color: var(--muted); }
.ficha dd { margin: 0; font-weight: 500; display: flex; align-items: center; gap: .5rem; }
.amostra-cor { width: 20px; height: 20px; border-radius: 50%; border: 1px solid rgba(0,0,0,.15); }
.acoes { display: flex; flex-direction: column; gap: .75rem; margin-top: 2rem; }
.aviso-vendido { background: var(--pedra); padding: 1rem 1.25rem; border-radius: var(--r-s); color: var(--muted); }
.descricao { border-top: 1px solid var(--linha); padding-block: 3rem 5rem; }
.descricao h2 { font-size: 1.8rem; margin-bottom: 1.25rem; }
@media (max-width: 900px) {
  .detalhe { grid-template-columns: 1fr; }
  .detalhe-info { position: static; }
}

/* ---------- Formulários ---------- */
.form-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.25rem; }
.form-grade .inteiro { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grade { grid-template-columns: 1fr; } }
.campo label { display: block; font-size: .88rem; font-weight: 600; color: var(--grafite); margin-bottom: .35rem; }
.campo .opcional { font-weight: 400; color: var(--muted); }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: .75rem .9rem; border: 1px solid var(--linha); border-radius: var(--r-s);
  background: var(--branco); transition: border-color .15s, box-shadow .15s;
}
.campo textarea { resize: vertical; min-height: 130px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--nogueira); box-shadow: 0 0 0 3px rgba(107,74,50,.15); }
.campo .erro-campo { display: block; color: var(--erro); font-size: .82rem; margin-top: .3rem; }
.campo input.input-validation-error, .campo textarea.input-validation-error { border-color: var(--erro); }
.campo-com-botao { display: flex; gap: .5rem; }
.campo-com-botao input { flex: 1; }
.senha-wrap { position: relative; }
.senha-wrap input { padding-right: 2.75rem; }
.senha-wrap button { position: absolute; right: .35rem; top: 50%; transform: translateY(-50%); background: none; border: 0; width: 36px; height: 36px; color: var(--muted); cursor: pointer; }
.captcha { display: flex; align-items: center; gap: 1rem; margin-bottom: .6rem; flex-wrap: wrap; }
.captcha img { border: 1px solid var(--linha); border-radius: var(--r-s); height: 50px; width: 160px; }

.alerta { padding: .9rem 1.1rem; border-radius: var(--r-s); font-size: .93rem; margin-bottom: 1.25rem; display: flex; gap: .6rem; align-items: flex-start; }
.alerta-erro { background: var(--erro-fundo); color: var(--erro); }
.alerta-ok { background: var(--ok-fundo); color: var(--musgo); }

.painel { background: var(--branco); border: 1px solid var(--linha); border-radius: var(--r-m); padding: clamp(1.5rem, 4vw, 2.5rem); }

/* ---------- Contato / Orçamento ---------- */
.duas-colunas { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; padding-block: 3rem 5rem; }
@media (max-width: 900px) { .duas-colunas { grid-template-columns: 1fr; } }
.contatos-lista { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.5rem; }
.contatos-lista h2 { font-family: var(--sans); font-size: .85rem; font-weight: 600; color: var(--muted); margin-bottom: .35rem; }
.contatos-lista a { text-decoration: none; }
.contatos-lista a:hover { text-decoration: underline; }
.resumo-produto { display: grid; grid-template-columns: 120px 1fr; gap: 1.25rem; align-items: center; margin-top: 2rem; padding: 1rem; border: 1px solid var(--linha); border-radius: var(--r-m); }
.resumo-produto .mini { aspect-ratio: 1; background: var(--pedra); border-radius: var(--r-s); display: flex; align-items: center; justify-content: center; padding: 8px; }
.resumo-produto .mini img { max-height: 100%; object-fit: contain; }
.resumo-produto h2 { font-size: 1.35rem; margin: .15rem 0 .35rem; }

/* ---------- Institucional ---------- */
.institucional { padding-block: 3rem 5rem; }
.institucional .atualizado { color: var(--muted); font-size: .9rem; margin: .75rem 0 0; }

/* ---------- Rodapé ---------- */
.rodape { background: var(--preto); color: #b9b9b4; padding-block: 4rem 2rem; font-size: .93rem; }
.rodape a { color: inherit; text-decoration: none; }
.rodape a:hover { color: var(--branco); }
.rodape-grade { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; }
.rodape h2 { font-family: var(--sans); font-size: .95rem; font-weight: 600; color: var(--branco); margin-bottom: 1rem; }
.rodape ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.rodape .logo img { height: 56px; margin-bottom: 1rem; }
.rodape-redes { display: flex; gap: .75rem; margin-top: 1.25rem; }
.rodape-redes a { width: 38px; height: 38px; border: 1px solid #333; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; }
.rodape-redes a:hover { border-color: var(--branco); }
.rodape-base { border-top: 1px solid #222; margin-top: 3rem; padding-top: 1.5rem; font-size: .82rem; color: #8a8a85; }
@media (max-width: 900px) { .rodape-grade { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .rodape-grade { grid-template-columns: 1fr; } }

.whatsapp-flutuante { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 50; width: 56px; height: 56px; border-radius: 50%; background: #1f7a4d; color: var(--branco); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; text-decoration: none; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.whatsapp-flutuante:hover { background: #17613c; }

/* ---------- Checkout ---------- */
.checkout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 2rem; align-items: start; padding-block: 2.5rem 5rem; }
@media (max-width: 960px) { .checkout { grid-template-columns: 1fr; } .checkout-resumo { order: -1; } }
.etapas { display: flex; list-style: none; padding: 0; margin: 0 0 1.75rem; gap: .5rem; counter-reset: etapa; }
.etapas li { flex: 1; font-size: .85rem; color: var(--muted); padding-top: .65rem; border-top: 3px solid var(--linha); }
.etapas li::before { counter-increment: etapa; content: counter(etapa) ". "; }
.etapas li.feita { border-top-color: var(--musgo); color: var(--musgo); }
.etapas li.atual { border-top-color: var(--grafite); color: var(--grafite); font-weight: 600; }
.abas { display: flex; border-bottom: 1px solid var(--linha); margin-bottom: 1.75rem; }
.abas button { flex: 1; background: none; border: 0; border-bottom: 2px solid transparent; padding: .9rem .5rem; font-weight: 600; color: var(--muted); cursor: pointer; margin-bottom: -1px; }
.abas button[aria-selected="true"] { color: var(--grafite); border-bottom-color: var(--grafite); }
.painel h2 { font-size: 1.65rem; margin-bottom: .35rem; }
.painel .sub { color: var(--muted); margin: 0 0 1.5rem; font-size: .95rem; }
.passo-rotulo { font-size: .85rem; font-weight: 600; color: var(--nogueira); margin: 0 0 1rem; }
.linha-acoes { display: flex; gap: .75rem; margin-top: 1.5rem; }
.linha-acoes .btn { flex: 1; }
.checkout-resumo { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.checkout-resumo .item { display: grid; grid-template-columns: 84px 1fr; gap: 1rem; align-items: center; padding-bottom: 1.25rem; border-bottom: 1px solid var(--linha); }
.checkout-resumo .mini { aspect-ratio: 1; background: var(--pedra); border-radius: var(--r-s); padding: 6px; display: flex; align-items: center; justify-content: center; }
.checkout-resumo .mini img { max-height: 100%; object-fit: contain; }
.checkout-resumo h2 { font-size: 1.2rem; }
.checkout-resumo .item p { margin: .2rem 0 0; font-size: .82rem; color: var(--muted); }
.totais { margin: 1rem 0 0; }
.totais div { display: flex; justify-content: space-between; padding: .4rem 0; font-size: .95rem; }
.totais dt { color: var(--muted); }
.totais dd { margin: 0; font-variant-numeric: tabular-nums; }
.totais .total { border-top: 1px solid var(--linha); margin-top: .5rem; padding-top: .9rem; font-weight: 700; font-size: 1.1rem; }
.totais .total dt { color: var(--grafite); }
.frete-gratis { color: var(--musgo); font-weight: 600; }
.saudacao { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1.5rem; padding: .85rem 1rem; background: var(--pedra); border-radius: var(--r-s); font-size: .93rem; }
.formas { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; margin-bottom: 1.75rem; }
@media (max-width: 560px) { .formas { grid-template-columns: 1fr; } }
.forma { position: relative; cursor: pointer; }
.forma input { position: absolute; opacity: 0; }
.forma-caixa { border: 1px solid var(--linha); border-radius: var(--r-m); padding: 1.1rem 1.2rem; display: flex; gap: .9rem; align-items: flex-start; height: 100%; transition: border-color .15s, box-shadow .15s; }
.forma input:checked + .forma-caixa { border-color: var(--grafite); box-shadow: inset 0 0 0 1px var(--grafite); }
.forma input:focus-visible + .forma-caixa { outline: 2px solid var(--nogueira); outline-offset: 2px; }
.forma-caixa i { font-size: 1.3rem; margin-top: .15rem; color: var(--grafite); }
.forma-caixa strong { display: block; color: var(--grafite); }
.forma-caixa span { font-size: .85rem; color: var(--muted); }
.cartao-preview { background: linear-gradient(135deg, #1d1d1b 0%, #3a3632 100%); color: var(--branco); border-radius: 14px; padding: 1.4rem 1.5rem; max-width: 360px; aspect-ratio: 1.586; display: flex; flex-direction: column; justify-content: space-between; margin-bottom: 1.5rem; font-variant-numeric: tabular-nums; }
.cartao-preview .chip { width: 38px; height: 28px; border-radius: 5px; background: linear-gradient(135deg, #c8a96a, #8f7443); }
.cartao-preview .numero { font-size: 1.15rem; letter-spacing: .12em; }
.cartao-preview .rodape-cartao { display: flex; justify-content: space-between; font-size: .8rem; text-transform: uppercase; }
.cartao-preview small { display: block; opacity: .6; font-size: .65rem; }
.resultado { text-align: center; }
.resultado .icone { width: 72px; height: 72px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 2rem; margin-bottom: 1.25rem; }
.resultado .icone-ok { background: var(--ok-fundo); color: var(--musgo); }
.resultado .icone-erro { background: var(--erro-fundo); color: var(--erro); }
.resultado .icone-espera { background: var(--pedra); color: var(--grafite); }
.resultado h2 { margin-bottom: .75rem; }
.resultado p { color: var(--muted); max-width: 48ch; margin: 0 auto 1rem; }
.pix-caixa { border: 1px solid var(--linha); border-radius: var(--r-m); padding: 1.5rem; max-width: 380px; margin: 1.5rem auto; }
.pix-caixa img { width: 220px; height: 220px; margin: 0 auto 1rem; image-rendering: pixelated; }
.pix-codigo { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .75rem; word-break: break-all; background: var(--pedra); padding: .75rem; border-radius: var(--r-s); text-align: left; margin-bottom: .75rem; max-height: 110px; overflow: auto; }
.status-pix { display: inline-flex; align-items: center; gap: .5rem; font-size: .92rem; color: var(--grafite); }
.pulso { width: 10px; height: 10px; border-radius: 50%; background: #c9a227; animation: pulso 1.4s ease-in-out infinite; }
@keyframes pulso { 50% { opacity: .3; } }

dialog.modal { border: 0; border-radius: var(--r-m); padding: 0; width: min(480px, calc(100% - 2rem)); box-shadow: 0 20px 60px rgba(0,0,0,.3); }
dialog.modal::backdrop { background: rgba(0,0,0,.5); }
.modal-corpo { padding: 1.75rem; }
.modal-topo { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.modal-topo h2 { font-size: 1.5rem; }
.modal-fechar { background: none; border: 0; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--muted); width: 40px; height: 40px; }

.carregando { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 100; display: none; align-items: center; justify-content: center; flex-direction: column; gap: 1rem; color: var(--branco); font-weight: 600; }
.carregando.ativo { display: flex; }
.carregando::before { content: ""; width: 48px; height: 48px; border-radius: 50%; border: 4px solid rgba(255,255,255,.3); border-top-color: var(--branco); animation: giro .8s linear infinite; }
@keyframes giro { to { transform: rotate(360deg); } }
[hidden] { display: none !important; }
/* ---------- Compartilhar ---------- */
.compartilhar { position: relative; margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--linha); }
.compartilhar-botao { background: none; border: 0; padding: .4rem 0; font-weight: 600; color: var(--grafite); cursor: pointer; display: inline-flex; gap: .55rem; align-items: center; }
.compartilhar-botao:hover { color: var(--nogueira); }
.compartilhar-menu { position: absolute; left: 0; top: calc(100% + .25rem); z-index: 20; background: var(--branco); border: 1px solid var(--linha); border-radius: var(--r-m); box-shadow: 0 12px 32px rgba(0,0,0,.12); padding: .4rem; min-width: 220px; display: grid; }
.compartilhar-menu a, .compartilhar-menu button { display: flex; align-items: center; gap: .7rem; padding: .7rem .8rem; border-radius: var(--r-s); text-decoration: none; background: none; border: 0; text-align: left; cursor: pointer; font-size: .93rem; color: var(--texto); }
.compartilhar-menu a:hover, .compartilhar-menu button:hover { background: var(--pedra); }
.compartilhar-menu i { width: 18px; text-align: center; color: var(--grafite); }
.giro { display: inline-block; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); border-top-color: currentColor; animation: giro .8s linear infinite; vertical-align: -3px; }
.btn[aria-busy="true"] { opacity: .85; cursor: progress; }