/* ============================================================
   BOIMARKET — páginas de conteúdo (blog e institucionais)
   Mesmos tokens da landing (files/index.html). Uma folha só para
   o blog, Sobre, Privacidade e Termos: mudou aqui, muda em todas.
   ============================================================ */
:root{
  --bg:#F8F4EE; --surface:#FFF; --border:#E2DCCF;
  --ink:#1D1D15; --ink-muted:#5C594A;
  --green:#163A1A; --green-soft:#EAF1E6; --accent:#B8691F; --accent-deep:#A35C1B; --accent-soft:#FBF1E4;
  --sig-ok:#2D7A2D; --sig-warn:#BA7517; --sig-bad:#8B1A1A;
  --wa:#25D366;
  --maxw:1140px; --maxw-text:740px;
  --r-card:16px; --r-btn:12px;
  --shadow:0 24px 48px -24px rgba(22,58,26,.18);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'DM Sans',system-ui,sans-serif;background:var(--bg);color:var(--ink);
     line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;margin:0;letter-spacing:-.01em;color:var(--green)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ---------- navegação ---------- */
.site-nav{position:sticky;top:0;z-index:100;height:64px;display:flex;align-items:center;
  justify-content:space-between;gap:12px;padding:0 24px;background:rgba(248,244,238,.94);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none}
.brand img{height:30px;width:auto}
.brand span{font-family:'Fraunces',serif;font-size:20px;font-weight:900;color:var(--green)}
.brand i{color:var(--accent);font-style:normal}
.nav-r{display:flex;align-items:center;gap:8px}
.nav-link{color:var(--green);padding:8px 12px;border-radius:8px;font-size:14px;font-weight:500;text-decoration:none}
.nav-link:hover,.nav-link[aria-current="page"]{background:rgba(22,58,26,.07)}
.nav-cta{background:var(--green);color:#fff;padding:10px 18px;border-radius:10px;
  font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}
@media(max-width:719px){ .nav-link{display:none} .site-nav{padding:0 16px} }

/* ---------- trilha (breadcrumb) ---------- */
.trilha{max-width:var(--maxw-text);margin:0 auto;padding:24px 24px 0;font-size:13px;color:var(--ink-muted)}
.trilha ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.trilha li+li::before{content:"›";margin-right:6px;color:var(--border)}
.trilha a{text-decoration:none;color:var(--ink-muted)}
.trilha a:hover{color:var(--green);text-decoration:underline}

/* ---------- cabeçalho de artigo/página ---------- */
.pg-head{max-width:var(--maxw-text);margin:0 auto;padding:28px 24px 8px}
.kicker{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);margin:0 0 12px}
.pg-head h1{font-size:clamp(32px,5vw,46px);font-weight:900;line-height:1.1;margin-bottom:16px}
.pg-sub{font-size:clamp(17px,1.8vw,19px);color:var(--ink-muted);margin:0 0 20px}
.pg-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--ink-muted);
  padding-bottom:24px;border-bottom:1px solid var(--border)}
.pg-meta b{color:var(--ink);font-weight:600}

/* ---------- corpo de texto ---------- */
.prosa{max-width:var(--maxw-text);margin:0 auto;padding:8px 24px 56px}
.prosa h2{font-size:clamp(24px,3vw,30px);font-weight:900;line-height:1.2;margin:48px 0 14px}
.prosa h3{font-size:20px;font-weight:600;line-height:1.35;margin:32px 0 10px;color:var(--ink)}
.prosa p,.prosa li{font-size:17px}
.prosa p{margin:0 0 18px}
.prosa ul,.prosa ol{margin:0 0 20px;padding-left:22px}
.prosa li{margin-bottom:8px}
.prosa a{color:var(--accent-deep);text-decoration:underline;text-underline-offset:2px}
.prosa strong{color:var(--green)}
.prosa .resumo{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);
  padding:20px 24px;margin:24px 0 8px}
.prosa .resumo p:last-child,.prosa .resumo ul:last-child{margin-bottom:0}
.prosa .resumo b.t{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}

/* caixa de dica / regra prática */
.dica{background:var(--accent-soft);border-left:4px solid var(--accent);border-radius:0 12px 12px 0;
  padding:16px 20px;margin:24px 0}
.dica p:last-child{margin-bottom:0}
.dica strong{color:var(--accent-deep)}
/* caixa escura de conceito / fórmula */
.conceito{background:var(--green);color:#F2EFE6;border-radius:var(--r-card);padding:22px 24px;margin:28px 0}
.conceito h3{color:#fff;margin:0 0 8px;font-size:19px}
.conceito p{color:rgba(242,239,230,.86);margin:0 0 10px;font-size:16px}
.conceito p:last-child{margin-bottom:0}
.conceito strong{color:#E8B478}
.conceito .formula{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:15px;
  background:rgba(255,255,255,.08);border-radius:8px;padding:10px 14px;display:block;margin:10px 0}
/* aviso honesto (limites do método) */
.aviso{border:1px dashed var(--border);border-radius:12px;padding:14px 18px;margin:24px 0;font-size:15px;color:var(--ink-muted)}
.aviso p{font-size:15px;margin:0}

/* tabela */
.tabela-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--border);border-radius:12px;background:var(--surface)}
.prosa table{width:100%;border-collapse:collapse;font-size:15px;min-width:480px}
.prosa th{background:var(--green);color:#fff;text-align:left;font-weight:600;padding:10px 14px}
.prosa td{padding:10px 14px;border-top:1px solid var(--border);vertical-align:top}
.prosa tr:nth-child(even) td{background:#FBF9F5}
.prosa .num{font-variant-numeric:tabular-nums;white-space:nowrap}

/* chamada para ação no meio/fim do texto */
.cta-box{background:var(--green);border-radius:var(--r-card);padding:28px 24px;margin:40px 0;text-align:center;color:#F2EFE6}
.cta-box h2,.cta-box h3{color:#fff;margin:0 0 8px;font-size:clamp(21px,2.6vw,26px);font-weight:900}
.cta-box p{color:rgba(242,239,230,.82);margin:0 auto 18px;max-width:30rem;font-size:16px}
.cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--wa);color:#fff!important;
  padding:14px 24px;border-radius:var(--r-btn);font-weight:700;font-size:16px;text-decoration:none!important}
.cta-btn:hover{filter:brightness(.94)}
.cta-btn.sec{background:transparent;border:1px solid rgba(255,255,255,.35);margin-left:8px}
.cta-box .nota{font-size:13px;margin:12px 0 0;color:rgba(242,239,230,.6)}
@media(max-width:520px){ .cta-btn{width:100%} .cta-btn.sec{margin:10px 0 0} }

/* perguntas frequentes do artigo */
.faq details{border-bottom:1px solid var(--border);padding:14px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;color:var(--green);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";display:inline-block;width:20px;color:var(--accent)}
.faq details[open] summary::before{content:"–"}
.faq details p{margin:10px 0 0 20px;font-size:16px}

/* autor */
.autor{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-card);padding:18px 20px;margin:40px 0 0}
.autor .av{flex:0 0 44px;height:44px;border-radius:50%;background:var(--green);color:#fff;display:flex;
  align-items:center;justify-content:center;font-family:'Fraunces',serif;font-weight:900}
.autor p{margin:0;font-size:15px;color:var(--ink-muted)}
.autor b{color:var(--ink)}

/* leia também */
.relacionados{max-width:var(--maxw-text);margin:0 auto;padding:0 24px 64px}
.relacionados h2{font-size:22px;font-weight:900;margin:0 0 16px}

/* ---------- cartões (índice do blog e "leia também") ---------- */
.grade{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.grade-wrap{max-width:var(--maxw);margin:0 auto;padding:24px 24px 72px}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);
  padding:24px;text-decoration:none;color:var(--ink);transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card .tag{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.card h2,.card h3{font-size:21px;font-weight:600;line-height:1.3;margin:0 0 10px;color:var(--green)}
.card p{font-size:15px;color:var(--ink-muted);margin:0 0 16px;flex:1}
.card .meta{font-size:13px;color:var(--ink-muted)}
.card .mais{font-size:14px;font-weight:700;color:var(--accent-deep);margin-top:10px}

/* ---------- rodapé institucional (o mesmo em todas as páginas) ---------- */
.site-footer{background:var(--green);color:rgba(255,255,255,.66);padding:56px 24px 48px;text-align:center;font-size:13px}
.site-footer .brand{justify-content:center;margin-bottom:16px}
.site-footer .brand span{color:#fff} .site-footer .brand i{color:#E8B478}
.site-footer .f-manifesto{font-family:'Fraunces',serif;font-size:16px;color:rgba(255,255,255,.86);margin:0 0 20px}
.site-footer .f-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;margin:0 0 20px}
.site-footer a{color:rgba(255,255,255,.86);text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer p{margin:0 auto 8px;max-width:46rem;line-height:1.6}
.site-footer .f-empresa{color:rgba(255,255,255,.8)}
.site-footer .f-aviso{font-size:12px;color:rgba(255,255,255,.5);margin-top:16px}