/* =========================================================
   Calculadora Trabalhista — Design System compartilhado
   Objetivo: leve, rápido, legível em mobile e aparelhos lentos.
   Sem fontes web (usa system-ui) para não bloquear render.
   ========================================================= */

:root{
  --green:#087f6b;
  --green-dark:#066a59;
  --green-soft:#e9f6f3;
  --ink:#17201f;
  --muted:#5a6766;
  --line:#e2e8e6;
  --bg:#f8faf9;
  --red:#d93025;
  --card:#ffffff;
  --radius:15px;
  --shadow:0 1px 2px #00000008;
  --maxw:720px;
  --maxw-narrow:560px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0;min-height:100%;overflow-x:hidden}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.6;
  font-size:16px;
}
button,input,select{font:inherit}
button{border:0;cursor:pointer;background:none;transition:background .2s,transform .1s}
img{max-width:100%;height:auto}
a{color:var(--green);text-underline-offset:2px}

.site{min-height:100vh;display:flex;flex-direction:column}

/* ---------- Header + navegação ---------- */
header.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.header-top{max-width:var(--maxw);margin:auto;display:flex;justify-content:space-between;align-items:center;padding:14px 16px 12px;gap:12px}
.logo{font-size:15px;font-weight:800;color:var(--green);text-decoration:none;white-space:nowrap}
.logo span{color:var(--ink)}
.header-tag{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap}
nav.site-nav{max-width:var(--maxw);margin:auto;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
nav.site-nav::-webkit-scrollbar{display:none}
nav.site-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0 10px 10px;white-space:nowrap}
nav.site-nav a{
  display:inline-block;padding:7px 12px;border-radius:9px;
  font-size:13px;font-weight:700;color:var(--muted);text-decoration:none;
}
nav.site-nav a:hover{background:var(--green-soft);color:var(--green)}
nav.site-nav a[aria-current="page"]{background:var(--green-soft);color:var(--green)}

/* ---------- Layout principal ---------- */
main{width:min(100%,var(--maxw));margin:auto;padding:22px 16px 40px;flex:1}
main.narrow{max-width:var(--maxw-narrow)}

.breadcrumb{font-size:12px;color:var(--muted);margin:0 0 16px;line-height:1.5}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{color:var(--ink);font-weight:600}

/* ---------- Tipografia de artigo ---------- */
.article h1{font-size:27px;line-height:1.18;letter-spacing:-.02em;margin:0 0 10px;font-weight:800}
.article .lead{font-size:16px;color:var(--muted);margin:0 0 8px;line-height:1.6}
.article .meta{font-size:12px;color:var(--muted);margin:0 0 24px;display:flex;flex-wrap:wrap;gap:6px 14px}
.article h2{font-size:21px;line-height:1.25;margin:34px 0 12px;font-weight:800;letter-spacing:-.01em}
.article h3{font-size:17px;line-height:1.3;margin:24px 0 8px;font-weight:750}
.article p{margin:0 0 14px}
.article ul,.article ol{margin:0 0 16px;padding-left:22px}
.article li{margin-bottom:7px}
.article strong{font-weight:750}
.article a{font-weight:600}
.article hr{border:0;border-top:1px solid var(--line);margin:28px 0}

/* Tabela responsiva */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 18px;border:1px solid var(--line);border-radius:12px}
table.data{width:100%;border-collapse:collapse;font-size:14px;min-width:420px}
table.data caption{caption-side:top;text-align:left;font-size:12px;color:var(--muted);padding:10px 12px 0}
table.data th,table.data td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.data thead th{background:var(--green-soft);color:var(--green);font-weight:750;font-size:13px}
table.data tbody tr:last-child td{border-bottom:0}
table.data td.num,table.data th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}

/* Caixas de destaque */
.callout{background:var(--green-soft);border:1px solid #cbe9e2;border-radius:12px;padding:14px 16px;margin:0 0 18px;font-size:14.5px}
.callout strong:first-child{color:var(--green);display:block;margin-bottom:4px}
.callout.warn{background:#fff5f4;border-color:#f3c9c5}
.callout.warn strong:first-child{color:var(--red)}
.example{background:#fff;border:1px solid var(--line);border-left:3px solid var(--green);border-radius:10px;padding:14px 16px;margin:0 0 18px;font-size:14px}
.example h4{margin:0 0 8px;font-size:14px;font-weight:800;color:var(--ink)}
.example .calc-row{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-bottom:1px dashed var(--line)}
.example .calc-row:last-of-type{border-bottom:0}
.example .calc-row.total{font-weight:800;border-top:2px solid var(--line);border-bottom:0;margin-top:4px;padding-top:8px}

/* Índice / sumário */
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:0 0 26px}
.toc strong{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:8px}
.toc ol{margin:0;padding-left:20px}
.toc li{margin-bottom:5px;font-size:14px}
.toc a{color:var(--ink);text-decoration:none;font-weight:600}
.toc a:hover{color:var(--green);text-decoration:underline}

/* CTA para a calculadora dentro de artigos */
.cta-calc{display:block;background:var(--green);color:#fff;text-decoration:none;border-radius:14px;padding:16px 18px;margin:22px 0;font-weight:750}
.cta-calc:hover{background:var(--green-dark)}
.cta-calc small{display:block;font-weight:600;color:#cde8e3;margin-top:3px;font-size:12.5px}

/* Bloco "leia também" */
.related{margin:34px 0 0;border-top:1px solid var(--line);padding-top:20px}
.related h2{font-size:17px;margin:0 0 12px}
.related ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.related a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 15px;text-decoration:none;color:var(--ink);font-weight:700;font-size:14px;box-shadow:var(--shadow)}
.related a:hover{border-color:var(--green);background:var(--green-soft)}

/* FAQ (accordion sem JS pesado) */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0;margin-bottom:10px;overflow:hidden}
.faq summary{padding:15px 16px;font-weight:750;font-size:15px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--green);font-weight:800;font-size:20px;line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .faq-body{padding:14px 16px}
.faq .faq-body p{margin:0 0 10px}
.faq .faq-body p:last-child{margin:0}

/* Anúncio — só usar em áreas COM conteúdo editorial ao redor.
   display:block (não flex) para o container ocupar a largura toda mesmo
   antes de o anúncio carregar — evita o erro availableWidth=0 do AdSense. */
.ad-slot{display:block;width:100%;margin:30px 0;padding:8px;min-height:100px;background:#fbfcfc;border:1px solid #edf1ef;border-radius:12px;overflow:hidden;text-align:center}
.ad-slot::before{content:"Publicidade";display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#b8c2bf;margin-bottom:6px}
.ad-slot ins.adsbygoogle{display:block;width:100%;min-height:90px}

/* ---------- Footer ---------- */
footer.site-footer{background:#fff;border-top:1px solid var(--line);padding:30px 16px 34px;margin-top:20px}
.footer-inner{max-width:var(--maxw);margin:auto}
.footer-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px 16px;margin-bottom:22px}
.footer-cols h4{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 10px}
.footer-cols ul{list-style:none;margin:0;padding:0}
.footer-cols li{margin-bottom:7px}
.footer-cols a{font-size:13px;color:#4a5554;text-decoration:none}
.footer-cols a:hover{color:var(--green);text-decoration:underline}
.footer-legal{font-size:11px;color:#87928f;line-height:1.6;border-top:1px solid var(--line);padding-top:16px}
.footer-legal a{color:#5a6766}

/* ---------- Utilidades ---------- */
.hidden{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

@media(min-width:640px){
  .article h1{font-size:32px}
  .article h2{font-size:24px}
  .footer-cols{grid-template-columns:repeat(4,1fr)}
}