/* ==========================================================================
   FERRAMENTAS DO BLOG NXTECH - folha de estilo compartilhada
   Usada por /vinculacao-pagamento-goias, /teto-mei-2027 e
   /contador-ou-sistema. these tools run 100% no navegador, sem back-end.

   ATENCAO: prazo escrito em CSS nao envelhece, mas prazo escrito em HTML
   envelhece. Os numeros de datas vivem na constante CRONOGRAMA de cada
   pagina, em JS, e sao atualizados a cada alteracao da norma.
   ========================================================================== */
:root{
  --azul:#3B9BFF;
  --azul-tint:rgba(59,155,255,.12);
  --bg:#0B0F14;
  --surface:#121821;
  --surface-2:#0E141C;
  --borda:#263140;
  --texto:#EDF1F6;
  --muted:#96A4B6;
  --verde:#25D366;
  --ouro:#FFB020;
  --ouro-tint:rgba(255,176,32,.12);
  --vermelho:#FF6B6B;
  --vermelho-tint:rgba(255,107,107,.09);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--muted);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Montserrat',system-ui,sans-serif;color:var(--texto);line-height:1.25}
a{color:var(--azul)}
.container{width:min(920px,90%);margin:0 auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--azul);color:#07101C;font-weight:700;padding:12px 20px;z-index:100}
.skip-link:focus{left:0}

/* HEADER */
header{border-bottom:1px solid var(--borda);background:rgba(11,15,20,.85)}
nav{display:flex;align-items:center;justify-content:space-between;gap:18px;height:76px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.05rem;color:var(--texto)}
.logo svg{width:34px;height:34px;flex:none}
.logo span{color:var(--azul)}
.nav-back{font-size:.9rem;font-weight:600;text-decoration:none;color:var(--muted)}
.nav-back:hover{color:var(--azul)}

/* HERO */
.hero{padding:46px 0 30px;border-bottom:1px solid var(--borda);margin-bottom:38px}
.selo{display:inline-flex;align-items:center;gap:8px;font-family:'Montserrat',sans-serif;font-size:.66rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:6px 12px;border-radius:100px;margin-bottom:18px;color:var(--azul);border:1px solid rgba(59,155,255,.35);background:var(--azul-tint)}
.hero h1{font-size:clamp(1.7rem,5vw,2.7rem);font-weight:800;letter-spacing:-.01em}
.hero .sub{font-size:1.04rem;margin-top:16px;max-width:700px}
.cortes{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.chip{display:inline-flex;align-items:center;gap:7px;font-size:.76rem;font-weight:600;padding:7px 13px;border-radius:8px;background:var(--surface);border:1px solid var(--borda);color:var(--muted)}
.chip b{color:var(--texto);font-weight:700}
.chip.corte{border-color:rgba(255,176,32,.4);background:var(--ouro-tint);color:var(--ouro)}
.chip.fonte{border-color:rgba(59,155,255,.35);background:var(--azul-tint);color:var(--azul)}

/* BLOCO / FORMULARIO */
.bloco{background:var(--surface);border:1px solid var(--borda);border-radius:18px;padding:30px 32px;margin:0 0 28px}
.bloco > h2{font-size:1.15rem;font-weight:800;margin-bottom:6px}
.bloco > .lead{font-size:.9rem;margin-bottom:24px}
.perg{margin-bottom:26px;padding-bottom:24px;border-bottom:1px solid var(--borda)}
.perg:last-of-type{border-bottom:0;margin-bottom:0;padding-bottom:0}
.perg > label,.perg .rot{display:block;font-family:'Montserrat',sans-serif;font-size:.98rem;font-weight:700;color:var(--texto);margin-bottom:4px}
.perg .ajuda{display:block;font-size:.83rem;color:var(--muted);margin-bottom:14px}
input[type=text],input[type=email],input[type=tel],input[type=number],select,textarea{width:100%;font-family:inherit;font-size:.95rem;color:var(--texto);background:var(--surface-2);border:1px solid var(--borda);border-radius:10px;padding:13px 15px;margin-bottom:10px;transition:border-color .2s}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%2396A4B6' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;background-size:12px;padding-right:38px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--azul)}
.opcoes{display:flex;flex-direction:column;gap:9px}
.opcao{display:flex;align-items:flex-start;gap:11px;font-size:.92rem;padding:13px 15px;border:1px solid var(--borda);border-radius:10px;background:var(--surface-2);cursor:pointer;transition:border-color .2s,background .2s}
.opcao:hover{border-color:var(--azul)}
.opcao input{margin:0;flex:none;width:17px;height:17px;accent-color:var(--azul);margin-top:3px}
.opcao b{color:var(--texto);font-weight:600}
.opcao small{display:block;font-size:.8rem;color:var(--muted);margin-top:2px}
.opcao.selec{border-color:var(--azul);background:var(--azul-tint)}
.aviso-inline{display:flex;align-items:flex-start;gap:11px;font-size:.9rem;padding:14px 16px;border:1px dashed rgba(255,176,32,.5);border-radius:10px;background:var(--ouro-tint);margin-top:12px;cursor:pointer}
.aviso-inline input{margin:0;flex:none;width:17px;height:17px;accent-color:var(--ouro);margin-top:3px}
.aviso-inline b{color:var(--texto)}
.aviso-inline small{display:block;color:var(--muted);font-size:.8rem;margin-top:2px}

/* FORMULARIO DE LEAD (pagina /contato e rodape das ferramentas) */
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.lead-grid .perg{margin-bottom:22px}
.lead-cheio{grid-column:1 / -1}
.lead-envio{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:4px}
.lead-nota{font-size:.78rem;color:var(--muted);line-height:1.6;margin:14px 0 0}
.aviso-ret{display:flex;align-items:flex-start;gap:11px;font-size:.9rem;padding:14px 16px;border-radius:10px;margin-bottom:20px}
.aviso-ret b{color:var(--texto);font-weight:700}
.aviso-ret.ok{background:rgba(37,211,102,.1);border:1px solid rgba(37,211,102,.4)}
.aviso-ret.falha{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.4)}
.aviso-oculto{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}

/* BOTOES */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.92rem;padding:14px 28px;border-radius:10px;text-decoration:none;border:none;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.btn-azul{background:var(--azul);color:#07101C;box-shadow:0 8px 24px rgba(59,155,255,.3)}
.btn-azul:hover{background:#5CADFF;transform:translateY(-2px)}
.btn-wa{background:var(--verde);color:#07100B}
.btn-wa:hover{background:#3DDC78;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--texto);border:1.5px solid var(--borda)}
.btn-outline:hover{border-color:var(--azul);color:var(--azul)}
.acoes{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* RESULTADO */
#resultado{display:none;margin-top:8px}
#resultado.visivel{display:block}
.res-top{display:flex;align-items:flex-start;gap:16px;padding:24px 26px;border-radius:16px;margin-bottom:22px;border:1px solid var(--borda);background:var(--surface-2)}
.res-top .icone{width:44px;height:44px;border-radius:12px;flex:none;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800;font-family:'Montserrat',sans-serif}
.res-top h2{font-size:1.28rem;font-weight:800;margin-bottom:6px}
.res-top p{font-size:.93rem;margin:0}
.res-top .norma{font-size:.8rem;margin-top:12px;padding-top:12px;border-top:1px solid var(--borda);color:var(--muted)}
.t-atraso{border-color:rgba(255,107,107,.45);background:var(--vermelho-tint)}
.t-atraso .icone{background:rgba(255,107,107,.18);color:var(--vermelho)}
.t-atraso h2{color:var(--vermelho)}
.t-prazo{border-color:rgba(255,176,32,.45);background:var(--ouro-tint)}
.t-prazo .icone{background:rgba(255,176,32,.18);color:var(--ouro)}
.t-prazo h2{color:var(--ouro)}
.t-hoje{border-color:rgba(59,155,255,.45);background:var(--azul-tint)}
.t-hoje .icone{background:rgba(59,155,255,.18);color:var(--azul)}
.t-hoje h2{color:var(--azul)}
.t-livre{border-color:rgba(37,211,102,.4);background:rgba(37,211,102,.08)}
.t-livre .icone{background:rgba(37,211,102,.16);color:var(--verde)}
.t-livre h2{color:var(--verde)}

.grade{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:24px}
.estat{background:var(--surface-2);border:1px solid var(--borda);border-radius:12px;padding:15px 17px}
.estat .rot{font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:5px}
.estat .val{font-family:'Montserrat',sans-serif;font-size:1.16rem;font-weight:800;color:var(--texto);line-height:1.3}
.estat .det{font-size:.76rem;color:var(--muted);margin-top:3px}

/* BARRA DE PROGRESSO */
.barra{height:9px;border-radius:100px;background:var(--surface-2);border:1px solid var(--borda);overflow:hidden;margin:6px 0 8px}
.barra i{display:block;height:100%;border-radius:100px;background:var(--verde)}
.barra i.medio{background:var(--ouro)}
.barra i.cheio{background:var(--vermelho)}

/* LISTA DE ITENS */
.itens{list-style:none;margin:0}
.itens li{display:flex;align-items:flex-start;gap:13px;padding:14px 0;border-bottom:1px solid var(--borda);font-size:.92rem}
.itens li:last-child{border-bottom:0}
.itens .mk{width:22px;height:22px;border-radius:6px;flex:none;display:flex;align-items:center;justify-content:center;font-size:.74rem;font-weight:800;font-family:'Montserrat',sans-serif;margin-top:2px}
.itens .ok .mk{background:rgba(37,211,102,.16);color:var(--verde)}
.itens .falta .mk{background:rgba(255,176,32,.16);color:var(--ouro)}
.itens .rev .mk{background:rgba(255,107,107,.14);color:var(--vermelho)}
.itens .neutro .mk{background:rgba(150,164,182,.14);color:var(--muted)}
.itens b{color:var(--texto);font-weight:600;display:block}
.itens small{color:var(--muted);font-size:.82rem;display:block;margin-top:2px}

/* TABELA */
.tabela-wrap{overflow-x:auto;margin:0 0 22px;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.87rem;min-width:520px}
th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--borda);vertical-align:top}
th{font-family:'Montserrat',sans-serif;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--texto);background:var(--surface-2)}
td{color:var(--muted)}
td strong{color:var(--texto)}
tr.vigente td{background:rgba(59,155,255,.06)}
tr.vigente td:first-child{box-shadow:inset 3px 0 0 var(--azul)}
tr.proposta td:first-child{box-shadow:inset 3px 0 0 var(--ouro)}

/* AVISO DE ERRO DE VALIDACAO */
.erro{display:none;margin-top:12px;font-size:.86rem;color:var(--vermelho)}
.erro.visivel{display:block}

/* AVISO */
.aviso{border-left:3px solid var(--ouro);background:var(--ouro-tint);padding:17px 21px;border-radius:0 10px 10px 0;margin:0 0 22px}
.aviso .rot{display:block;font-family:'Montserrat',sans-serif;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ouro);margin-bottom:6px}
.aviso p{margin:0;font-size:.9rem}
.aviso strong{color:var(--texto)}
.aviso p + p{margin-top:10px}

/* CTA */
.cta{background:linear-gradient(150deg,rgba(59,155,255,.16),rgba(59,155,255,.03) 60%,transparent);border:1px solid rgba(59,155,255,.35);border-radius:20px;padding:34px 30px;margin:0 0 28px;text-align:center}
.cta h2{font-size:clamp(1.2rem,3vw,1.5rem);font-weight:800;margin-bottom:10px}
.cta p{font-size:.93rem;max-width:560px;margin:0 auto 20px}
.cta .botoes{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cta .rodape{font-size:.82rem;margin:18px 0 0}
.cta code{font-size:.9em;background:rgba(255,255,255,.08);padding:1px 5px;border-radius:4px}

/* FONTES */
.fontes{background:var(--surface);border:1px solid var(--borda);border-radius:18px;padding:28px 30px;margin:0 0 28px}
.fontes h2{font-size:1.05rem;font-weight:800;margin-bottom:6px}
.fontes > p,.fontes > .lead{font-size:.86rem;margin-bottom:16px}
.fonte-lista{list-style:none;margin:0}
.fonte-lista li{padding:12px 0;border-bottom:1px solid var(--borda);font-size:.87rem}
.fonte-lista li:last-child{border-bottom:0;padding-bottom:0}
.fonte-lista a{font-weight:600;text-decoration:none;word-break:break-word}
.fonte-lista a:hover{text-decoration:underline}
.fonte-lista .det{display:block;color:var(--muted);font-size:.78rem;margin-top:3px}

/* DISCLAIMER */
.disc{font-size:.83rem;border-top:1px solid var(--borda);padding:24px 0 40px}
.disc strong{color:var(--texto)}

/* FOOTER */
footer{border-top:1px solid var(--borda);padding:40px 0 26px;background:var(--surface-2)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}
.foot-band p{font-size:.85rem;max-width:300px;margin-top:10px}
.foot-col h3{font-size:.76rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;margin-bottom:13px}
.foot-col a{display:block;font-size:.85rem;color:var(--muted);text-decoration:none;margin-bottom:8px}
.foot-col a:hover{color:var(--azul)}
.copy{border-top:1px solid var(--borda);margin-top:32px;padding-top:18px;font-size:.77rem;text-align:center}

@media(max-width:760px){
  .foot-grid{grid-template-columns:1fr 1fr;gap:26px}
  .foot-band{grid-column:1/-1}
  .bloco{padding:24px 20px}
  .acoes .btn,.cta .botoes .btn{width:100%}
  .lead-grid{grid-template-columns:1fr}
  .lead-envio .btn{width:100%}
}
@media(max-width:520px){
  .hero h1{font-size:1.5rem}
  .foot-grid{grid-template-columns:1fr}
}