[hidden]{display:none!important}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0}
img{max-width:100%}
/* Layout: ficha de entrada à esquerda, etiqueta de preço fixa à direita; empilha no celular */
:root{
  --bg:#eef1ef; --panel:#ffffff; --ink:#15211d; --muted:#5c6b65; --line:#d5ddd9;
  --accent:#0f6b52; --accent-soft:#e2f0eb; --tag:#ffd23f; --tag-ink:#1d1a0b;
  --credit:#0f6b52; --debit:#b4412b;
  --f-display:"Archivo",system-ui,sans-serif; --f-body:"Archivo",system-ui,sans-serif;
  --f-num:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0f1513; --panel:#18211e; --ink:#e6eeea; --muted:#94a59e; --line:#2b3833;
  --accent:#4cc79d; --accent-soft:#1d332b; --tag:#f2c52e; --tag-ink:#1d1a0b;
  --credit:#4cc79d; --debit:#f08a72; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1513; --panel:#18211e; --ink:#e6eeea; --muted:#94a59e; --line:#2b3833;
  --accent:#4cc79d; --accent-soft:#1d332b; --tag:#f2c52e; --tag-ink:#1d1a0b;
  --credit:#4cc79d; --debit:#f08a72; color-scheme:dark}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.45;display:flex;flex-direction:column;min-height:100vh}
.wrap{width:100%;max-width:calc(1180px + 2 * max(16px, env(safe-area-inset-left, 0px)));margin:0 auto;display:flex;flex-direction:column;gap:20px;flex:1;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:24px 48px}
header h1{font-family:var(--f-display);font-weight:800;font-size:clamp(24px,3.2vw,34px);margin:0;letter-spacing:-.01em;text-wrap:balance}
header p{margin:6px 0 0;color:var(--muted);max-width:70ch}
.grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:860px){.grid{grid-template-columns:1fr}}
.col{display:flex;flex-direction:column;gap:16px;min-width:0}
section.box{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:14px}
.box h2{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-weight:600}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
label.f{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);min-width:0}
.inp{display:flex;align-items:center;border:1px solid var(--line);border-radius:6px;background:var(--bg);overflow:hidden}
.inp:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.inp span{padding:0 8px;font-family:var(--f-num);font-size:12px;color:var(--muted)}
.inp input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font-family:var(--f-num);font-size:15px;padding:9px 8px;text-align:right;outline:none;font-variant-numeric:tabular-nums}
.seg{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.seg .lbl{font-size:13px;color:var(--muted);margin-right:4px;min-width:110px}
.seg button{font:inherit;font-size:13px;border:1px solid var(--line);background:var(--bg);color:var(--ink);padding:6px 11px;border-radius:999px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--panel)}
.seg button:focus-visible,.chk input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--muted)}
.chk input{margin-top:3px;accent-color:var(--accent)}
.note{font-size:12.5px;color:var(--muted);margin:0}
/* ledger */
.ledger{width:100%;border-collapse:collapse;font-size:14px}
.ledger td{padding:6px 0;border-bottom:1px dashed var(--line)}
.ledger td.v{text-align:right;font-family:var(--f-num);font-variant-numeric:tabular-nums;white-space:nowrap}
.ledger tr.cr td.v{color:var(--credit)} .ledger tr.db td.v{color:var(--debit)}
.ledger tr.tot td{border-bottom:0;border-top:2px solid var(--ink);font-weight:600;padding-top:8px}
.side{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--topo-h) + 12px)}
@media (max-width:860px){.side{position:static}}
/* etiqueta */
.tag{background:var(--tag);color:var(--tag-ink);border-radius:10px 10px 10px 10px;padding:18px 20px 16px;position:relative;
  clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,0 100%)}
.tag::after{content:"";position:absolute;top:12px;right:30px;width:10px;height:10px;border-radius:50%;background:var(--bg)}
.tag .k{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.tag .price{font-family:var(--f-num);font-weight:600;font-size:clamp(34px,5vw,46px);line-height:1.1;margin-top:4px;font-variant-numeric:tabular-nums}
.tag .row{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:10px;font-size:13px}
.tag .row b{font-family:var(--f-num)}
.tag .zero{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:baseline;margin-top:12px;padding-top:10px;border-top:1.5px dashed color-mix(in srgb,var(--tag-ink) 40%,transparent);font-size:13px;font-weight:600}
.tag .zero b{font-family:var(--f-num);font-size:20px}
.err{color:var(--debit);font-weight:600;font-size:14px}
.bar{display:flex;height:12px;border-radius:4px;overflow:hidden;background:var(--line)}
.bar i{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px;background:var(--c)}
.pill{display:inline-block;font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px}
.pill.ok{background:var(--accent-soft);color:var(--credit)} .pill.bad{background:color-mix(in srgb,var(--debit) 16%,transparent);color:var(--debit)}
.btnrow{display:flex;gap:8px;flex-wrap:wrap}
.btn{font:inherit;font-size:13px;border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:7px 12px;border-radius:6px;cursor:pointer}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (prefers-reduced-motion:no-preference){.bar i{transition:width .25s ease}}

.busca{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--panel);font-weight:600;padding:9px 14px}
.btn[disabled]{opacity:.6;cursor:progress}
.busca-res{font-size:13.5px;border:1px solid var(--line);border-radius:6px;padding:10px 12px;background:var(--accent-soft);display:flex;flex-direction:column;gap:4px}
.busca-res.erro{background:transparent;border-color:var(--debit);color:var(--debit)}
.busca-res b{font-family:var(--f-num)}
.busca-extra{font-size:12.5px;color:var(--muted)}

/* ---- subtítulos dentro do bloco de tributação */
.sub{margin:4px 0 -4px;font-size:13.5px;font-weight:600;color:var(--ink)}

/* ---- botão de informação ao lado do campo */
.info{flex:none;width:22px;height:22px;margin:0 6px 0 2px;border-radius:50%;border:1px solid var(--line);background:var(--panel);
  color:var(--accent);font:600 12px/1 var(--f-num);cursor:pointer;display:inline-grid;place-items:center;padding:0;vertical-align:middle}
.info:hover{border-color:var(--accent)}
.info[aria-expanded="true"]{background:var(--accent);border-color:var(--accent);color:var(--panel)}
.info:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.seg .lbl{display:inline-flex;align-items:center}
.inp.preenchido{border-color:var(--accent);background:var(--accent-soft)}
@media (prefers-reduced-motion:no-preference){.inp{transition:background-color .6s ease,border-color .6s ease}}

/* ---- cartão do produto */
.prod{border:1px solid var(--line);border-radius:8px;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.prod-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap}
.prod-nome{font-weight:600;font-size:15.5px;min-width:0}
.prod-meta{font-size:12.5px;color:var(--muted);font-family:var(--f-num)}
.ncm{border-top:1px dashed var(--line);padding-top:10px;display:flex;flex-direction:column;gap:6px}
.ncm-cod{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.ncm-cod b{font-family:var(--f-num);color:var(--ink);font-size:14px}
.ncm-niveis{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3px}
.ncm-niveis li{display:grid;grid-template-columns:86px minmax(0,1fr);gap:8px;font-size:13px}
.ncm-niveis li span{font-family:var(--f-num);font-size:12px;color:var(--muted);padding-top:1px}
.ncm-niveis li:last-child{font-weight:600}
.ncm-niveis li.vazio{grid-template-columns:1fr;color:var(--muted);font-weight:400}
.ncm-sug{font-size:12.5px;color:var(--debit)}
.prod-avisos{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted)}
.prod-avisos:empty{display:none}
.pill.warn{background:color-mix(in srgb,#d6a73c 22%,transparent);color:var(--ink)}

/* ---- balão de explicação */
.pop{position:absolute;z-index:50;width:min(340px,calc(100vw - 32px));background:var(--panel);color:var(--ink);
  border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.18);padding:14px 16px 12px;font-size:13.5px;line-height:1.5}
.pop h4{margin:0 24px 6px 0;font-size:14.5px}
.pop p{margin:0 0 8px}
.pop p:last-child{margin-bottom:0}
.pop .valor{background:var(--accent-soft);border-radius:6px;padding:6px 8px;font-family:var(--f-num);font-size:12.5px}
.pop .db{border-left:3px solid var(--accent);padding-left:8px;color:var(--muted);font-size:12.5px}
.pop-x{position:absolute;top:6px;right:8px;border:0;background:transparent;color:var(--muted);font-size:20px;line-height:1;cursor:pointer;padding:4px}
.pop-x:focus-visible{outline:2px solid var(--accent)}

.seg button.info{width:22px;height:22px;padding:0;margin:0 6px 0 4px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--accent);font:600 12px/1 var(--f-num)}
.seg button.info[aria-expanded="true"]{background:var(--accent);border-color:var(--accent);color:var(--panel)}

/* ---- reforma tributária */
.reforma-head{display:flex;align-items:center;gap:4px}
.reforma-head .chk{color:var(--ink);font-weight:600}
.sel{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font-family:var(--f-num);font-size:14px;padding:9px 8px;outline:none}
.tag .semibs{font-size:13px;margin-top:2px}
.tag .semibs b{font-family:var(--f-num)}
.ledger tr.ibs td.v{color:var(--muted)}

/* ---- menu do topo (sempre claro, para o logo ficar legível) */
:root{--topo-h:64px;--brand-green:#00bf63;--brand-gray:#5c5c5c}
.topo{position:sticky;top:0;z-index:40;background:#ffffff;border-bottom:1px solid #e3e7e5;
  padding-top:env(safe-area-inset-top,0px);box-shadow:0 1px 8px rgba(0,0,0,.04)}
.topo-in{max-width:calc(1180px + 2 * max(16px, env(safe-area-inset-left, 0px)));margin:0 auto;height:var(--topo-h);display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.marca{display:flex;align-items:center;height:100%}
.marca img{height:42px;width:auto;display:block}
.menu{display:flex;gap:4px}
.menu a{color:var(--brand-gray);text-decoration:none;font-weight:600;font-size:14px;padding:8px 12px;border-radius:6px}
.menu a:hover{background:#eef6f1;color:#0a7a45}
.menu a[aria-current="page"]{color:#0a7a45;box-shadow:inset 0 -2px 0 var(--brand-green);border-radius:0}
.menu a:focus-visible{outline:2px solid var(--brand-green);outline-offset:2px}
@media (max-width:420px){.marca img{height:34px}.menu a{padding:8px 8px}}
html{scroll-padding-top:calc(var(--topo-h) + 12px)}

/* ---- rodapé */
.rodape{background:#2b2f2d;color:#e8ece9;margin-top:24px}
.rodape-in{max-width:calc(1180px + 2 * max(16px, env(safe-area-inset-left, 0px)));margin:0 auto;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:28px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:32px 24px}
@media (max-width:760px){.rodape-in{grid-template-columns:1fr}}
.rodape h2{margin:0 0 10px;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--brand-green);font-weight:600}
.rodape-marca img{height:52px;width:auto;background:#fff;border-radius:8px;padding:8px 12px;display:block}
.rodape-marca p{margin:12px 0 0;color:#b9c2bd;font-size:13.5px;max-width:42ch}
.rodape ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.rodape li{display:flex;align-items:center;gap:10px;font-size:14px;min-width:0}
.rodape li svg{width:20px;height:20px;flex:none;color:var(--brand-green)}
.rodape a{color:#e8ece9;text-decoration:none;overflow-wrap:anywhere}
.rodape a:hover{color:#fff;text-decoration:underline}
.rodape a:focus-visible{outline:2px solid var(--brand-green);outline-offset:2px}
.redes{display:flex;gap:10px;flex-wrap:wrap}
.redes a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#3a403d;color:#e8ece9}
.redes a:hover{background:var(--brand-green);color:#0f1513;text-decoration:none}
.redes svg{width:20px;height:20px}
.rodape-base{border-top:1px solid #3a403d}
.rodape-base span{display:block;max-width:calc(1180px + 2 * max(16px, env(safe-area-inset-left, 0px)));margin:0 auto;font-size:12.5px;color:#9aa49f;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:14px calc(14px + env(safe-area-inset-bottom,0px))}

/* ---- nome ao lado do logo */
.topo-in{justify-content:flex-start}
.menu{margin-left:auto}
.marca-titulo{margin:0;padding-left:14px;border-left:1.5px solid #d5ddd9;font-family:var(--f-display);font-weight:600;font-size:17px;line-height:1.15;
  color:var(--brand-gray);letter-spacing:-.005em;text-wrap:balance;min-width:0}
@media (max-width:560px){.marca-titulo{font-size:14px;padding-left:10px;max-width:9.5em}.topo-in{gap:10px}}
@media (max-width:400px){.menu a[href="#simulador"]{display:none}}
.intro p{margin:0}

/* ---- contador no rodapé */
.rodape .contador{flex-direction:row;flex-wrap:wrap;gap:6px 16px;margin-top:14px}
.rodape .contador li{font-size:13px;color:#b9c2bd;gap:5px}
.rodape .contador b{color:var(--brand-green);font-family:var(--f-num);font-size:15px}

/* ---- janela de aguarde */
.aguarde{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:rgba(15,21,19,.45);
  padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));cursor:progress}
.aguarde-box{background:var(--panel);color:var(--ink);border-radius:12px;padding:26px 28px;width:min(340px,100%);text-align:center;
  box-shadow:0 20px 50px rgba(0,0,0,.25);display:flex;flex-direction:column;align-items:center;gap:6px}
.aguarde-box h2{margin:8px 0 0;font-size:17px}
.aguarde-box p{margin:0;font-size:13.5px;color:var(--muted)}
.spinner{width:42px;height:42px;border-radius:50%;border:4px solid var(--accent-soft);border-top-color:var(--accent);animation:gira .8s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}}
body.bloqueado{overflow:hidden}
.ncm-niveis li.carregando{color:var(--muted);font-weight:400;grid-template-columns:1fr}