/* ============================================================
   TOKENS — muda tudo a partir daqui.
   ============================================================ */
:root{
  --branco:#FFFFFF;
  --ink:#111111;
  --muted:#8A8A8A;
  --corpo:#3C3C3C;
  --line:#E4E4E4;
  --fundo-foto:#F3F3F3;
  --live:#2E7D55;
  --danger:#A33228;

  --display:'Bebas Neue', Impact, sans-serif;
  --texto:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --pill:999px;
  --margem:44px;
  --h-pill:33px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--branco);color:var(--ink);
  font-family:var(--texto);font-weight:300;font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}

/* seletor de idioma, usado nas duas áreas */
.lang{position:relative;display:flex;align-items:center;height:var(--h-pill);
  border:1px solid var(--line);border-radius:var(--pill);padding:2px}
.lang .thumb{position:absolute;top:2px;left:2px;width:calc(50% - 2px);height:calc(100% - 4px);
  background:var(--ink);border-radius:var(--pill);transition:transform .3s cubic-bezier(.65,0,.35,1)}
.lang[data-lang="en"] .thumb{transform:translateX(100%)}
.lang button{position:relative;z-index:1;min-width:42px;height:100%;padding:0 10px;border:0;background:none;cursor:pointer;
  font:inherit;font-size:11px;letter-spacing:.14em;color:var(--muted);transition:color .3s}
.lang button[aria-pressed="true"]{color:var(--branco)}

/* ============================================================
   CAPA
   ============================================================ */
.capa{
  position:relative;display:none;flex-direction:column;justify-content:space-between;
  min-height:100svh;padding:34px 24px 44px;color:var(--branco);overflow:hidden;
  justify-content:flex-start;
}
.capa.on{display:flex}
.capa-fundo{position:absolute;inset:0;z-index:0;background:#1A1A1A}
.capa-fundo img,.capa-fundo video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.capa-fundo video{opacity:0;transition:opacity .9s ease}
.capa-fundo video.aparece{opacity:1}
.capa-veu{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.52) 0%,rgba(0,0,0,.18) 34%,rgba(0,0,0,.30) 72%,rgba(0,0,0,.55) 100%)}

.capa-baixo{position:relative;z-index:2;width:min(570px,90vw);margin:auto;display:grid;gap:12px;justify-items:end}
.capa-lang{border-color:rgba(255,255,255,.4)}
.capa-lang .thumb{background:var(--branco)}
.capa-lang button{color:rgba(255,255,255,.72)}
.capa-lang button[aria-pressed="true"]{color:var(--ink)}

.capa-topo{position:relative;z-index:2;text-align:center;padding-top:12px}
#marca{
  font-family:var(--display);font-weight:400;
  font-size:clamp(21px,2.6vw,31px);line-height:1;letter-spacing:.08em;margin:0;
}
.agenda{margin-top:11px;display:grid;gap:3px;font-size:12.5px;color:rgba(255,255,255,.86)}
.agenda span{display:inline-flex;align-items:center;gap:8px;justify-content:center}
.agenda i{width:6px;height:6px;border-radius:50%;background:var(--live);flex:none;font-style:normal}
.agenda i.breve{background:rgba(255,255,255,.5)}

.capa-menu{
  display:grid;gap:0;width:100%;
  border:.5px solid rgba(255,255,255,.62);
  background:transparent;
  -webkit-backdrop-filter:blur(5px) saturate(122%) brightness(106%);
  backdrop-filter:blur(5px) saturate(122%) brightness(106%);
  overflow:hidden;
}
.tecla{
  display:flex;align-items:center;gap:18px;width:100%;
  padding:15px 28px;border:0;border-radius:0;background:transparent;
  border-bottom:.5px solid rgba(255,255,255,.62);
  color:var(--branco);font:inherit;text-align:left;text-decoration:none;cursor:pointer;
  transition:background .22s;
}
.tecla[hidden]{display:none}
.tecla.ultima{border-bottom:0}
.tecla:hover{background:rgba(255,255,255,.14)}
.tecla:focus-visible{outline:2px solid var(--branco);outline-offset:-3px}
.tecla .t{display:block;font-size:13.5px;font-weight:500;line-height:1.15;letter-spacing:.09em;text-transform:uppercase}
.tecla .s{display:none}
.tecla svg{width:18px;height:18px;margin-left:auto;flex:none;stroke:currentColor;fill:none;stroke-width:1.5}

/* ============================================================
   INTERNAS
   ============================================================ */
.interno[hidden]{display:none}
.barra{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;
  padding:20px var(--margem);border-bottom:1px solid var(--line);
  position:sticky;top:0;background:var(--branco);z-index:20;
}
.voltar{display:inline-flex;align-items:center;gap:8px;background:none;border:0;padding:6px 0;cursor:pointer;
  font:inherit;font-size:14px;color:var(--muted);justify-self:start;transition:color .2s}
.voltar:hover{color:var(--ink)}
.voltar svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.6}
.assinatura{background:none;border:0;cursor:pointer;padding:0;color:var(--ink);
  font-family:var(--display);font-size:21px;letter-spacing:.08em}
.barra .lang{justify-self:end}

.page{display:none;padding:0 var(--margem) 90px}
.page.on{display:block;animation:entra .45s ease}
@keyframes entra{from{opacity:0}}

.trilha{display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  padding:30px 0 26px;font-size:15px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink)}

/* grade das galerias */
.grade{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:26px;row-gap:54px;align-items:start}
.peca{display:flex;flex-direction:column;align-self:start;width:100%;padding:0;border:0;background:none;
  font:inherit;color:inherit;text-align:left;cursor:pointer}
.peca:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.peca-foto{position:relative;width:100%;aspect-ratio:4/5;flex:none;background:var(--fundo-foto);overflow:hidden}
.peca-foto img{width:100%;height:100%;object-fit:cover;transition:opacity .4s}
.peca:hover .peca-foto img{opacity:.88}
.peca-corpo{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding-top:12px;font-size:13.5px}
.peca-nome{color:var(--ink)}
.peca-meta{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.peca-preco{white-space:nowrap;color:var(--ink)}
.peca.indisponivel .peca-foto img{opacity:.45}
.peca-foto .selo{position:absolute;top:12px;left:12px}

.selo{display:inline-block;font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  padding:5px 12px;border-radius:var(--pill);background:var(--ink);color:var(--branco)}
.selo.vendida,.selo.vendido{background:var(--danger)}
.selo.reservada{background:#6E6E6E}

.filtros{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
.filtros[hidden]{display:none}
.chip{display:inline-flex;align-items:center;min-height:var(--h-pill);padding:0 16px;
  border:1px solid var(--line);border-radius:var(--pill);background:transparent;
  font:inherit;font-size:13px;color:var(--muted);cursor:pointer;text-transform:none;letter-spacing:0;
  transition:all .2s}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.ativo{background:var(--ink);border-color:var(--ink);color:var(--branco)}
.vazio{color:var(--muted);padding:40px 0}

/* ============================================================
   CONTEÚDO DE TEXTO E FORMULÁRIOS
   ============================================================ */
.miolo{max-width:600px;margin:0 auto;padding-top:46px}
.miolo.centro{text-align:center;padding-top:16vh}
.titulo-pagina{font-family:var(--texto);font-weight:400;font-size:15px;
  letter-spacing:.09em;text-transform:uppercase;line-height:1.3;margin:0 0 30px}
.corrido{color:var(--corpo);margin:0 auto;max-width:44ch}

.passos{list-style:none;display:flex;gap:26px;margin:0 0 40px;padding:0 0 16px;
  border-bottom:1px solid var(--line);font-size:14px;letter-spacing:.02em;color:var(--muted)}
.passos li.on{color:var(--ink);font-weight:500}

.step{display:grid;gap:28px}
.step[hidden]{display:none}
.so-encomenda,.so-flash{display:grid;gap:28px}
.so-encomenda[hidden],.so-flash[hidden]{display:none}
.field{min-width:0}
.field>label,.field>.lab{display:block;font-size:14px;letter-spacing:.02em;color:var(--corpo);margin:0 0 9px}
.req{color:var(--danger)}
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.dica{margin:-4px 0 10px;font-size:14px;color:var(--muted)}

input:not([type=radio]):not([type=checkbox]):not([type=file]),select,textarea{
  width:100%;min-width:0;padding:12px 16px;font:inherit;font-size:14px;color:var(--ink);
  background:var(--branco);border:1px solid var(--line);border-radius:0;
  transition:border-color .2s;
}
textarea{min-height:118px;resize:vertical;line-height:1.6}
select{appearance:none;cursor:pointer;padding-right:44px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='1.2'%3E%3Cpath d='M5 9l7 7 7-7'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;background-size:16px}
::placeholder{color:#B8B8B8}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--ink)}
.bad input,.bad select,.bad textarea,.bad .drop{border-color:var(--danger)}
.err{display:none;color:var(--danger);font-size:14px;margin:8px 0 0}
.bad .err{display:block}

.opts{display:flex;gap:10px;flex-wrap:wrap}
.medida b{font-weight:500}
.medida i{font-style:normal;font-size:11.5px;color:var(--muted);margin-left:2px}
.opt:has(input:checked) .medida i,.medida:has(input:checked) i{color:var(--corpo)}
.opt{display:inline-flex;align-items:center;gap:9px;cursor:pointer;min-height:var(--h-pill);padding:0 18px;
  border:1px solid var(--line);border-radius:var(--pill);font-size:14px;line-height:1.1;transition:border-color .2s,background .2s}
.opt input{position:absolute;opacity:0;width:0;height:0}
.tick{width:15px;height:15px;border-radius:50%;border:1px solid #C4C4C4;display:grid;place-items:center}
.tick::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--ink);transform:scale(0);transition:transform .2s}
.opt:has(input:checked){border-color:var(--ink);background:#FAFAFA}
.opt:has(input:checked) .tick{border-color:var(--ink)}
.opt:has(input:checked) .tick::after{transform:scale(1)}
.opt:has(input:focus-visible){outline:2px solid var(--ink);outline-offset:3px}

.drop{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px;
  border:1px dashed var(--line);transition:border-color .2s,background .2s}
.drop.over{border-color:var(--ink);background:#FAFAFA}
.drop p{margin:0;font-size:14px;color:var(--muted)}
.chips{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{display:inline-flex;align-items:center;gap:10px;font-size:14px;background:#F5F5F5;
  padding:6px 8px 6px 14px;max-width:100%}
.chips span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:170px}
.chips small{color:var(--muted)}
.chips button{width:20px;height:20px;border:0;background:#E2E2E2;cursor:pointer;font:inherit;line-height:1}

.escolhida{display:flex;align-items:center;gap:16px;padding:12px;background:#FAFAFA;border:1px solid var(--line)}
.escolhida[hidden]{display:none}
.escolhida img{width:64px;height:80px;object-fit:cover;background:var(--fundo-foto);flex:none}
.e-rot{display:block;font-size:14px;color:var(--muted)}
.escolhida strong{display:block;font-weight:500;font-size:14px;margin:4px 0 4px}
.trocar{background:none;border:0;padding:0;cursor:pointer;font:inherit;font-size:14px;color:var(--muted);
  text-decoration:underline;text-underline-offset:3px}
.trocar:hover{color:var(--ink)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:var(--h-pill);padding:0 26px;border-radius:var(--pill);border:1px solid transparent;
  font:inherit;font-size:14px;line-height:1.1;letter-spacing:.04em;cursor:pointer;
  transition:background .25s,color .25s,border-color .25s,opacity .25s}
.solid{background:var(--ink);color:var(--branco)}
.solid:hover{background:#000}
.linha{background:transparent;border-color:var(--line);color:var(--ink)}
.linha:hover{border-color:var(--ink)}
.btn:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.btn[disabled]{opacity:.45;cursor:progress}
.row-actions{display:flex;gap:12px;align-items:center;margin-top:6px;flex-wrap:wrap;justify-content:flex-end}
.row-actions.centro{justify-content:center;margin-top:34px}
.aviso{margin:14px 0 0;font-size:13.5px;color:var(--danger)}

/* ============================================================
   DETALHE DA PEÇA
   ============================================================ */
.modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:28px}
.modal[hidden]{display:none}
.modal-fundo{position:absolute;inset:0;background:rgba(17,17,17,.6)}
.modal-caixa{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr 1fr;
  width:min(920px,100%);max-height:86vh;overflow:auto;background:var(--branco);
  animation:sobe .35s cubic-bezier(.2,.7,.3,1)}
@keyframes sobe{from{opacity:0;transform:translateY(14px)}}
.fechar{position:absolute;top:14px;right:14px;z-index:2;width:34px;height:34px;border:0;cursor:pointer;
  background:var(--branco);display:grid;place-items:center}
.fechar svg{width:16px;height:16px;stroke:var(--ink);fill:none;stroke-width:1.4}
.m-fotos{display:grid;gap:2px;background:var(--fundo-foto)}
.m-fotos img{width:100%;object-fit:cover}
.m-texto{padding:44px 40px}
.m-colecao{margin:0 0 10px;font-size:14px;color:var(--muted)}
.m-colecao[hidden]{display:none}
.m-texto h3{font-family:var(--texto);font-weight:500;font-size:16px;letter-spacing:.02em;line-height:1.3;margin:0 0 6px}
.m-medida{margin:0 0 16px;color:var(--muted);font-size:13.5px}
.m-desc{margin:18px 0 0;color:var(--corpo);font-size:14.5px;white-space:pre-line}
.m-preco{margin:24px 0 26px;font-size:18px}
.m-texto .btn{width:100%}

/* ============================================================
   TELAS MENORES
   ============================================================ */
@media (max-width:1000px){
  :root{--margem:26px}
  .grade{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:18px;row-gap:40px}
  .modal-caixa{grid-template-columns:1fr;max-height:100vh;height:100%}
  .modal{padding:0}
  .m-fotos{max-height:52vh;overflow:auto}
  .m-texto{padding:30px 24px 44px}
}
@media (max-width:620px){
  :root{--margem:18px}
  .capa{padding:26px 18px 30px}
  /* No celular o painel encosta na base em vez de flutuar no meio. */
  .capa-baixo{margin:auto auto 0;width:100%}
  .capa-menu{gap:0}
  .tecla{padding:15px 22px;align-items:center}
  .tecla .t{font-size:13.5px;line-height:1.1}
  .grade{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:12px;row-gap:30px}
  .barra{padding:14px var(--margem)}
  .assinatura{font-size:17px}
  .voltar span{display:none}
  .pair{grid-template-columns:minmax(0,1fr)}
  .row-actions{flex-direction:column-reverse;align-items:stretch}
  .btn{width:100%}
  .trilha{padding:20px 0}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .capa-fundo video{display:none}
}


/* ============================================================
   PÁGINAS DE TRABALHO (calculadora, importar, ficha)
   ============================================================ */
.shell{max-width:1060px;margin:0 auto;padding:26px var(--margem) 90px}
.btn.line{background:transparent;border-color:var(--line);color:var(--ink)}
.btn.line:hover{border-color:var(--ink)}
.seal{width:50px;height:50px;margin:0 auto 26px;border-radius:50%;border:1px solid var(--ink);
  display:grid;place-items:center}
.seal svg{width:20px;height:20px;stroke:var(--ink);fill:none;stroke-width:1.3}


/* Telas muito estreitas: se o nome não couber centralizado, ele encosta à esquerda. */
@media (max-width:360px){
  .barra{grid-template-columns:auto 1fr auto}
  .assinatura{justify-self:start}
}