/* ===== Contingenciamento Social BMs · CSS de artigos/hub ===== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --ink:#0f1826;--navy:#152238;--steel:#3f6390;--steel-dk:#2c476f;--steel-2:#5a7ba6;
  --paper:#fff;--paper2:#f5f6f9;--paper3:#eef1f5;
  --line:#e3e7ed;--line-dk:rgba(255,255,255,.14);
  --body:#3f4b5c;--muted:#8592a3;
  --wa:#12965a;--wa-neon:#25D366;--maxw:1080px;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--body);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,.dsp{font-family:'Archivo',sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:auto;padding:0 40px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-family:'Inter';cursor:pointer;border:none;transition:transform .18s,background .18s;font-size:15px}
.btn-ink{background:var(--ink);color:#fff;padding:14px 26px;border-radius:6px}
.btn-ink:hover{background:var(--navy);transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#fff;padding:12px 20px;border-radius:6px;font-weight:600}
.btn-wa:hover{background:#0d7d49;transform:translateY(-1px)}
.btn-wa svg{width:18px;height:18px;fill:#fff}
.btn-out{background:transparent;color:var(--ink);border:1.5px solid var(--line);padding:12px 22px;border-radius:6px;font-weight:600}
.btn-out:hover{border-color:var(--ink)}

/* header */
header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{max-width:var(--maxw);margin:auto;height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 40px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:40px;width:auto}
.logo b{font-family:'Archivo';font-weight:800;font-size:15px;color:var(--ink);line-height:1.05}
.logo b span{display:block;font-weight:500;font-size:11.5px;color:var(--muted)}
nav.menu{display:flex;align-items:center;gap:30px}
nav.menu a{font-size:14px;font-weight:500;color:var(--body);transition:.2s}
nav.menu a:hover{color:var(--ink)}
nav.menu a.active{color:var(--ink);font-weight:600}

/* breadcrumb + article header */
.article-top{padding:110px 0 0}
.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumb a:hover{color:var(--steel)}
.crumb span{color:var(--steel)}
.kicker{font-size:12px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--steel)}
.article-top h1{font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-1.2px;color:var(--ink);font-weight:800;margin:14px 0 16px;max-width:820px}
.dek{font-size:19px;color:var(--body);max-width:760px;margin-bottom:20px}
.meta-line{display:flex;gap:18px;align-items:center;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;margin-bottom:6px}
.meta-line b{color:var(--ink);font-weight:600}
.cover{margin:34px 0 8px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.cover img{width:100%;height:100%;object-fit:cover;aspect-ratio:1200/520}

/* layout artigo + sidebar */
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start;padding:40px 0 20px}
main.post{min-width:0}
aside.side{position:sticky;top:100px;display:flex;flex-direction:column;gap:18px}

/* prose */
.prose{font-size:17px;color:#3a4657}
.prose h2{font-size:26px;color:var(--ink);font-weight:800;letter-spacing:-.5px;margin:38px 0 14px;line-height:1.2}
.prose h3{font-size:20px;color:var(--ink);font-weight:700;margin:26px 0 10px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:9px}
.prose a{color:var(--steel-dk);font-weight:600;text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.prose a:hover{color:var(--ink)}
.prose strong{color:var(--ink)}
.prose blockquote.callout{background:var(--paper2);border-left:3px solid var(--steel);border-radius:0 10px 10px 0;padding:18px 22px;margin:24px 0;color:var(--ink);font-size:16px}
.prose table.tbl{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;border:1px solid var(--line)}
.prose table.tbl th{background:var(--ink);color:#fff;text-align:left;padding:12px 14px;font-family:'Archivo';font-weight:600;font-size:14px}
.prose table.tbl td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.prose table.tbl tbody tr:nth-child(even){background:var(--paper2)}

/* FAQ */
.faq{margin-top:44px}
.faq h2{font-size:26px;color:var(--ink);font-weight:800;margin-bottom:12px}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px;font-family:'Archivo';font-size:17px}
.faq summary::after{content:"+";color:var(--steel);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin-top:12px;font-size:15.5px;color:var(--body)}

/* CTA inline no meio do texto */
.cta-inline{background:var(--ink);color:#fff;border-radius:14px;padding:28px;margin:34px 0}
.cta-inline h3{font-family:'Archivo';font-size:20px;color:#fff;font-weight:700;margin-bottom:6px}
.cta-inline p{color:#b7c2d2;font-size:14.5px;margin-bottom:16px}

/* sidebar card / formcard */
.side-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:0 14px 40px rgba(15,24,38,.07)}
.side-card .ft{font-family:'Archivo';font-weight:700;font-size:18px;color:var(--ink);margin-bottom:4px}
.side-card .fs{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.formcard .field{margin-bottom:12px}
.formcard label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:6px}
.formcard input{width:100%;border:1.5px solid var(--line);border-radius:7px;padding:13px 14px;font-size:15px;font-family:'Inter';color:var(--ink);background:#fbfcfd;transition:border-color .18s,box-shadow .18s}
.formcard input:focus{outline:none;border-color:var(--steel);box-shadow:0 0 0 3px rgba(63,99,144,.14);background:#fff}
.formcard .btn-ink{width:100%;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-msg{font-size:13px;min-height:15px;margin-top:10px;text-align:center}
.form-msg.ok{color:var(--wa);font-weight:600}
.form-msg.err{color:#c0392b;font-weight:600}
.form-alt{font-size:12.5px;color:var(--muted);text-align:center;margin-top:12px}
.form-alt a{color:var(--wa);font-weight:600}
.side-wa{display:flex;align-items:center;justify-content:center;gap:9px;background:var(--wa);color:#fff;font-weight:600;padding:13px;border-radius:8px;font-size:14.5px}
.side-wa svg{width:18px;height:18px;fill:#fff}

/* related */
.related{border-top:1px solid var(--line);margin-top:20px;padding:40px 0 0}
.related h2{font-family:'Archivo';font-size:22px;color:var(--ink);font-weight:800;margin-bottom:20px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rel-card{border:1px solid var(--line);border-radius:12px;padding:22px;transition:transform .2s,box-shadow .2s}
.rel-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(15,24,38,.08)}
.rel-card .k{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--steel)}
.rel-card h3{font-size:16px;color:var(--ink);font-weight:700;margin:10px 0 0;line-height:1.3}

/* hub */
.hub-head{padding:118px 0 0}
.hub-head h1{font-size:clamp(30px,4vw,46px);color:var(--ink);font-weight:800;letter-spacing:-1.2px;margin:12px 0 12px}
.hub-head p{font-size:18px;color:var(--muted);max-width:640px}
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;padding:44px 0 20px}
.hub-card{display:block;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .2s,box-shadow .2s;background:#fff}
.hub-card:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(15,24,38,.09)}
.hub-card .thumb{aspect-ratio:1200/520;overflow:hidden;background:var(--paper2)}
.hub-card .thumb img{width:100%;height:100%;object-fit:cover}
.hub-card .body{padding:24px}
.hub-card .k{font-size:12px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--steel)}
.hub-card h2{font-family:'Archivo';font-size:21px;color:var(--ink);font-weight:700;margin:10px 0 8px;line-height:1.2}
.hub-card p{font-size:14.5px;color:var(--muted)}
.hub-card .more{display:inline-block;margin-top:14px;color:var(--steel-dk);font-weight:600;font-size:14px}

/* footer */
footer{background:var(--ink);color:#93a1b5;padding:64px 0 30px;margin-top:60px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr 1fr;gap:44px}
.foot-brand img{height:42px;margin-bottom:14px}
.foot-brand p{font-size:13.5px;color:#8493a8;max-width:290px}
.foot-col h4{color:#fff;font-family:'Archivo';font-size:12px;letter-spacing:1.6px;margin-bottom:14px}
.foot-col a{display:block;font-size:14px;color:#93a1b5;line-height:2.15;transition:.2s}
.foot-col a:hover{color:#fff}
.foot-contact div{display:flex;gap:11px;align-items:flex-start;margin-bottom:13px;font-size:13.8px;color:#93a1b5}
.foot-contact svg{width:16px;height:16px;fill:#647691;flex-shrink:0;margin-top:3px}
.copyright{margin-top:48px;padding-top:24px;border-top:1px solid var(--line-dk);font-size:12.5px;color:#5e6d82;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* wa float */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:1500;width:58px;height:58px;border-radius:50%;background:var(--wa-neon);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(37,211,102,.42);transition:transform .22s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px;fill:#fff}

@media(max-width:1000px){
  .wrap,.nav{padding-left:26px;padding-right:26px}
  nav.menu{display:none}
  .article-grid{grid-template-columns:1fr;gap:36px}
  aside.side{position:static;order:2}
  .hub-grid{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .foot-grid{grid-template-columns:1fr}
  .prose{font-size:16px}
}