/* Site da Matharo. Preto e dourado nas partes de impacto (como o Instagram);
   areia clara com texto preto onde se lê muito (como a placa e o sistema). */
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400 700;font-display:swap;
  src:url(/fonte/montserrat.woff2) format("woff2")}
:root{
  --preto:#100e0c; --preto2:#1a1612; --creme:#f4eee2; --texto-claro:#cfc4b2; --apagado-claro:#8d8273;
  --ouro:#c99a3e; --ouro-claro:#e8c77a; --ouro-texto:#7a5712;
  --papel:#f2ebde; --branco:#fbf8f1; --tinta:#17130f; --texto:#2b251d; --apagado:#6b5f50; --linha:#e2d7c2;
  --barra-ouro:linear-gradient(180deg,#f6dc94 0%,#c99a3e 38%,#7a5712 70%,#e2bb66 100%);
  --botao-ouro:linear-gradient(100deg,#f0d084,#c99a3e 60%,#a87b26);
  --largura:1160px; --raio:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Montserrat,system-ui,sans-serif;font-size:17px;line-height:1.65;color:var(--texto);
  background:var(--papel);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--ouro-texto)}
h1,h2,h3{color:var(--tinta);line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(34px,5.4vw,60px);font-weight:700}
h2{font-size:clamp(26px,3.4vw,38px);font-weight:700}
h3{font-size:20px;font-weight:600}
p{margin:0 0 1em}
em.ouro{font-style:normal;color:var(--ouro-texto)}
.escuro em.ouro{background:linear-gradient(100deg,#f3d48a,#c99a3e 55%,#e8c77a);-webkit-background-clip:text;background-clip:text;color:transparent}
.faixa{max-width:var(--largura);margin:0 auto;padding:0 24px}
.secao{padding:84px 0}
.escuro{background:var(--preto);color:var(--texto-claro)}
.escuro h1,.escuro h2,.escuro h3{color:var(--creme)}
.escuro a{color:var(--ouro-claro)}
.claro{background:var(--papel)}
.branco{background:var(--branco)}
.chapeu{display:flex;align-items:center;gap:14px;font-size:13px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ouro-texto);margin-bottom:16px}
.escuro .chapeu{color:var(--ouro-claro)}
.chapeu::before{content:"";width:36px;height:3px;background:var(--barra-ouro);flex:none}
.pular{position:absolute;left:-999px;top:8px;background:var(--branco);padding:8px 14px;z-index:99}
.pular:focus{left:8px}

/* Marca: barra dourada + MATHARO, a placa da fachada */
.lockup{display:inline-flex;align-items:center;gap:12px;text-decoration:none}
.lockup .barra{width:7px;height:40px;border-radius:2px;background:var(--barra-ouro)}
.lockup .nome{font-size:22px;font-weight:600;letter-spacing:.09em;line-height:1;color:var(--creme)}
.lockup small{display:block;font-size:8.5px;font-weight:500;letter-spacing:.3em;color:var(--ouro-claro);margin-top:6px}

/* Botões */
/* <button> não herda a fonte da página: sem isto, "Enviar mensagem" sai em Arial. */
button{font-family:inherit}
.botao{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;background:var(--botao-ouro);
  color:#17130f!important;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;line-height:1.2;
  box-shadow:0 8px 24px rgba(201,154,62,.25);transition:transform .15s}
.botao:hover{transform:translateY(-1px)}
.botao-contorno{display:inline-flex;align-items:center;padding:14px 24px;border-radius:999px;border:1.5px solid currentColor;
  font-weight:600;text-decoration:none;color:var(--tinta)}
.escuro .botao-contorno{color:var(--creme)}
.acoes{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

/* Cabeçalho */
.topo{position:sticky;top:0;z-index:40;background:rgba(16,14,12,.94);backdrop-filter:blur(8px);border-bottom:1px solid rgba(201,154,62,.22)}
.topo .faixa{display:flex;align-items:center;justify-content:space-between;height:76px}
.marca{text-decoration:none}
#menu{display:flex;align-items:center;gap:28px}
#menu a{color:var(--creme);text-decoration:none;font-size:15px;font-weight:500}
#menu a[aria-current]{color:var(--ouro-claro)}
#menu .botao{padding:11px 20px;font-size:14px;color:#17130f}
.abre-menu{display:none;background:none;border:0;padding:10px;cursor:pointer}
.abre-menu span{display:block;width:24px;height:2px;background:var(--creme);margin:5px 0}
@media (max-width:820px){
  .abre-menu{display:block}
  #menu{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:flex-start;gap:6px;padding:20px 24px 28px;
    background:var(--preto);border-bottom:1px solid rgba(201,154,62,.3);transform:translateY(-130%);transition:transform .25s}
  #menu.aberto{transform:none}
  #menu a{font-size:18px;padding:10px 0}
  #menu .botao{margin-top:10px}
}

/* Herói */
.heroi{position:relative;overflow:hidden;padding:104px 0 96px}
.heroi::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(800px 600px at 90% 0%,rgba(201,154,62,.20),transparent 60%),radial-gradient(600px 500px at 0% 100%,rgba(201,154,62,.08),transparent 60%)}
.heroi .faixa{position:relative}
.heroi p.lead{font-size:clamp(18px,2vw,21px);max-width:640px;color:var(--texto-claro)}
.onda{position:absolute;left:0;right:0;bottom:0;width:100%;height:90px;opacity:.85;pointer-events:none}
.selos{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:40px;font-size:14px;color:var(--texto-claro)}
.selos span::before{content:"✓";color:var(--ouro);font-weight:700;margin-right:8px}

/* Grades de cartões */
.grade{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.cartao{background:var(--branco);border:1px solid var(--linha);border-radius:var(--raio);padding:30px 28px;text-decoration:none;color:var(--texto);display:block}
a.cartao{transition:border-color .15s,transform .15s}
a.cartao:hover{border-color:var(--ouro);transform:translateY(-2px)}
.cartao h3{margin-bottom:8px}
.cartao .mais{display:inline-block;margin-top:10px;font-weight:600;color:var(--ouro-texto)}
.escuro .cartao{background:rgba(255,255,255,.03);border-color:rgba(201,154,62,.25);color:var(--texto-claro)}
.icone{width:48px;height:48px;border-radius:12px;border:1.5px solid var(--ouro);display:flex;align-items:center;justify-content:center;color:var(--ouro-texto);margin-bottom:18px}
.escuro .icone{color:var(--ouro-claro)}
.passos{counter-reset:p;display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.passo{position:relative;padding-top:64px}
.passo::before{counter-increment:p;content:counter(p);position:absolute;top:0;left:0;font-size:56px;font-weight:700;line-height:1;
  background:linear-gradient(100deg,#f3d48a,#c99a3e 55%,#e8c77a);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Dúvidas */
.duvidas details{border-bottom:1px solid var(--linha);padding:18px 0}
.duvidas summary{cursor:pointer;font-weight:600;color:var(--tinta);font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:20px}
.duvidas summary::-webkit-details-marker{display:none}
.duvidas summary::after{content:"+";color:var(--ouro-texto);font-size:24px;line-height:1}
.duvidas details[open] summary::after{content:"–"}
.duvidas details p{margin:12px 0 0}

/* Chamada final */
.chamada{text-align:center}
.chamada p{max-width:620px;margin:0 auto 8px}
.chamada .acoes{justify-content:center}

/* Página interna: título + texto */
.cabeca{padding:72px 0 56px}
.cabeca p.lead{font-size:19px;max-width:720px;color:var(--texto-claro)}
.texto{max-width:760px}
.texto h2{font-size:28px;margin-top:1.6em}
.texto h3{margin-top:1.4em}
.texto ul,.texto ol{padding-left:1.3em;margin:0 0 1em}
.texto li{margin-bottom:.4em}
.texto table{width:100%;border-collapse:collapse;margin:1em 0 1.4em;font-size:15px;display:block;overflow-x:auto}
.texto th,.texto td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--linha);vertical-align:top}
.texto th{color:var(--tinta)}
.aviso{border-left:4px solid var(--ouro);background:var(--branco);padding:16px 20px;border-radius:0 12px 12px 0;margin:1.4em 0}
.duas-colunas{display:grid;gap:56px;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);align-items:start}
.lateral{position:sticky;top:100px}
@media (max-width:900px){.duas-colunas{grid-template-columns:1fr}.lateral{position:static}}

/* Artigos */
.meta-artigo{font-size:14px;color:var(--texto-claro);margin-top:16px}
.fontes{font-size:14px;color:var(--apagado);border-top:1px solid var(--linha);margin-top:40px;padding-top:20px}
.fontes ul{padding-left:1.2em}
.lista-artigos .cartao time{font-size:13px;color:var(--apagado)}

/* Formulário */
form .campo{margin-bottom:18px}
form label{display:block;font-weight:600;color:var(--tinta);margin-bottom:6px;font-size:15px}
form input,form select,form textarea{width:100%;font:inherit;font-size:16px;padding:13px 14px;border:1.5px solid var(--linha);border-radius:12px;background:#fff;color:var(--tinta)}
form input:focus,form select:focus,form textarea:focus{outline:none;border-color:var(--ouro)}
form .aceite{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:15px}
form .aceite input{width:auto;margin-top:5px}
.escondido{position:absolute;left:-9999px}

/* Rodapé */
.rodape{padding:64px 0 28px;font-size:15px}
.rodape .faixa{display:grid;gap:36px;grid-template-columns:1.6fr 1fr 1fr 1fr}
.rodape-marca p{margin-top:18px;max-width:320px}
.rodape-links{display:flex;flex-direction:column;gap:8px}
.rodape-links b{color:var(--creme);font-weight:600;margin-bottom:4px}
.rodape-links a{color:var(--texto-claro);text-decoration:none}
.rodape-links a:hover{color:var(--ouro-claro)}
.rodape .rodape-legal{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:48px;padding-top:22px;border-top:1px solid rgba(201,154,62,.2);font-size:13px;color:var(--apagado-claro)}
@media (max-width:820px){.rodape .faixa{grid-template-columns:1fr 1fr}.rodape-marca{grid-column:1/-1}}

/* WhatsApp flutuante */
.zap-flutuante{position:fixed;right:20px;bottom:20px;z-index:50;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;
  justify-content:center;background:var(--botao-ouro);color:#17130f;box-shadow:0 10px 28px rgba(0,0,0,.35)}
.zap-flutuante svg{width:28px;height:28px}

@media (max-width:600px){
  body{font-size:16px}
  .secao{padding:60px 0}
  .heroi{padding:72px 0 84px}
  .faixa{padding:0 16px}
  .botao{width:100%;justify-content:center}
  #menu .botao{width:auto}
}