/* ============ Blogando Tudo — estilo portal (ref. df8.com.br) ============ */
:root{
  --navy:#1f4068;--navy-dark:#16304f;--navy-ink:#12263f;
  --ink:#1c2430;--ink-soft:#4c5666;--ink-faint:#8a93a3;
  --bg:#ffffff;--soft:#f4f6f9;--line:#e4e8ee;
  --accent:#e63946;
  --tec:#2563eb;--fin:#059669;--sau:#0d9488;--rec:#ea580c;
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.65;font-size:16.5px}
img,svg{max-width:100%}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy-ink);color:#c8d2e0;font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:34px}
.topbar a{color:#c8d2e0;margin-left:16px}
.topbar a:hover{color:#fff}
.topbar .date{letter-spacing:.02em}

/* ---------- Masthead ---------- */
.masthead{background:#fff;border-bottom:1px solid var(--line)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:16px}
.logo{font-weight:800;font-size:1.7rem;letter-spacing:-.03em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo em{font-style:normal;color:var(--accent)}
.logo small{display:block;font-weight:500;font-size:.62rem;letter-spacing:.28em;color:var(--ink-faint);text-transform:uppercase;margin-top:-2px}
.mast-cta{background:var(--accent);color:#fff;font-weight:700;font-size:.82rem;letter-spacing:.04em;
  padding:9px 18px;border-radius:4px;text-transform:uppercase}
.mast-cta:hover{background:#c92c39;text-decoration:none}

/* ---------- Category nav ---------- */
.catnav{background:var(--navy);position:sticky;top:0;z-index:50;box-shadow:0 2px 8px rgba(18,38,63,.18)}
.catnav .wrap{display:flex;align-items:center;gap:0}
.nav-toggle{display:none}
.nav-btn{display:none;cursor:pointer;color:#fff;font-weight:700;font-size:.85rem;
  text-transform:uppercase;letter-spacing:.06em;padding:12px 0;user-select:none}
.site-nav{display:flex;flex-wrap:wrap}
.site-nav a{color:#dbe4f0;font-weight:700;font-size:.82rem;text-transform:uppercase;
  letter-spacing:.06em;padding:13px 15px;display:block}
.site-nav a:hover{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}
.site-nav a[aria-current="page"]{background:rgba(255,255,255,.16);color:#fff;
  box-shadow:inset 0 -3px 0 var(--accent)}
@media(max-width:860px){
  .nav-btn{display:block}
  .site-nav{display:none;position:absolute;top:44px;left:0;right:0;background:var(--navy);
    flex-direction:column;border-top:1px solid rgba(255,255,255,.12);padding-bottom:8px}
  .nav-toggle:checked ~ .site-nav{display:flex}
}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 9px;font-size:.7rem;font-weight:800;color:#fff;
  text-transform:uppercase;letter-spacing:.07em;border-radius:3px}
.badge.tecnologia{background:var(--tec)}
.badge.financas{background:var(--fin)}
.badge.saude{background:var(--sau)}
.badge.receitas{background:var(--rec)}

/* ---------- Hero destaque ---------- */
.hero-feature{padding:26px 0 8px}
.hero-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:22px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.feature-card{position:relative;border-radius:8px;overflow:hidden;display:block;min-height:340px}
.feature-card svg{position:absolute;inset:0;width:100%;height:100%}
.feature-card .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,35,0) 30%,rgba(10,20,35,.88) 100%)}
.feature-card .feature-text{position:absolute;left:0;right:0;bottom:0;padding:26px 28px;color:#fff}
.feature-card h2,.feature-card h1{font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.25;letter-spacing:-.02em;margin-top:10px;color:#fff}
.feature-card p{color:#d6dde8;margin-top:8px;font-size:.95rem;max-width:640px}
.feature-card:hover{text-decoration:none}
.feature-card:hover h2{text-decoration:underline}
.feature-meta{color:#b9c4d4;font-size:.8rem;margin-top:10px}
.mini-feats{display:flex;flex-direction:column;gap:22px}
.mini-feat{position:relative;border-radius:8px;overflow:hidden;display:block;flex:1;min-height:159px}
.mini-feat svg{position:absolute;inset:0;width:100%;height:100%}
.mini-feat .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,35,0) 25%,rgba(10,20,35,.85) 100%)}
.mini-feat .feature-text{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;color:#fff}
.mini-feat h3{font-size:1.02rem;line-height:1.3;margin-top:8px;color:#fff}
.mini-feat:hover{text-decoration:none}
.mini-feat:hover h3{text-decoration:underline}

/* ---------- Section titles ---------- */
.sec-title{display:flex;align-items:center;gap:12px;margin:0 0 18px;
  font-size:1.15rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--ink)}
.sec-title::before{content:"";width:5px;height:20px;background:var(--accent);border-radius:2px}
.sec-title a{margin-left:auto;font-size:.78rem;font-weight:700;color:var(--navy);text-transform:none;letter-spacing:0}
.section{padding:30px 0 6px}

/* ---------- Layout com sidebar ---------- */
.main-cols{display:grid;grid-template-columns:1fr 320px;gap:34px;padding:30px 0 40px}
@media(max-width:960px){.main-cols{grid-template-columns:1fr}}

/* ---------- Cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;
  display:flex;flex-direction:column;transition:box-shadow .15s}
.card:hover{box-shadow:0 8px 22px rgba(18,38,63,.12)}
.card-cover{aspect-ratio:4/3;display:block;overflow:hidden}
.card-cover svg{width:100%;height:100%;display:block}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:1.02rem;line-height:1.35;letter-spacing:-.01em;font-weight:700}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--navy)}
.card p{color:var(--ink-soft);font-size:.88rem;flex:1}
.card-meta{display:flex;align-items:center;gap:9px;font-size:.76rem;color:var(--ink-faint)}

/* ---------- Sidebar ---------- */
.sidebar{display:flex;flex-direction:column;gap:30px}
.side-box{border:1px solid var(--line);border-radius:8px;padding:18px 18px 14px;background:#fff}
.side-title{font-size:.9rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;
  border-bottom:2px solid var(--navy);padding-bottom:9px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.side-title::before{content:"";width:4px;height:15px;background:var(--accent);border-radius:2px}
.toplist{list-style:none;counter-reset:top}
.toplist li{counter-increment:top;display:flex;gap:13px;align-items:flex-start;
  padding:10px 0;border-bottom:1px solid var(--line)}
.toplist li:last-child{border-bottom:none}
.toplist li::before{content:counter(top);font-size:1.5rem;font-weight:800;color:#d4dae3;line-height:1;min-width:24px}
.toplist a{color:var(--ink);font-weight:600;font-size:.9rem;line-height:1.35}
.toplist a:hover{color:var(--navy)}
.toplist .cat{display:block;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px}
.cat.tecnologia{color:var(--tec)}.cat.financas{color:var(--fin)}
.cat.saude{color:var(--sau)}.cat.receitas{color:var(--rec)}
.side-mini{display:flex;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.side-mini:last-child{border-bottom:none}
.side-mini .thumb{width:64px;height:64px;border-radius:6px;overflow:hidden;flex:none}
.side-mini .thumb svg{width:100%;height:100%}
.side-mini a{color:var(--ink);font-weight:600;font-size:.87rem;line-height:1.35}
.side-mini a:hover{color:var(--navy)}
.follow-box{background:var(--navy);color:#d7e0ec;border:none}
.follow-box .side-title{color:#fff;border-color:rgba(255,255,255,.35)}
.follow-box p{font-size:.88rem;margin-bottom:12px}
.follow-box a.btn-line{display:inline-block;border:1px solid rgba(255,255,255,.5);color:#fff;
  font-weight:700;font-size:.8rem;padding:8px 14px;border-radius:4px;margin:0 8px 8px 0}
.follow-box a.btn-line:hover{background:rgba(255,255,255,.12);text-decoration:none}

/* ---------- Page head (categorias/institucional) ---------- */
.page-head{background:var(--soft);border-bottom:1px solid var(--line);padding:30px 0}
.page-head h1{font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.02em;margin-bottom:6px;text-transform:uppercase}
.page-head.inst h1{text-transform:none}
.page-head p{color:var(--ink-soft);max-width:760px}
.breadcrumb{font-size:.8rem;color:var(--ink-faint);margin-bottom:10px}
.breadcrumb a{color:var(--ink-faint)}
.breadcrumb a:hover{color:var(--navy)}

/* ---------- Artigo ---------- */
.article-head{padding:28px 0 6px}
.article-head h1{font-size:clamp(1.55rem,3.2vw,2.3rem);line-height:1.22;letter-spacing:-.02em;margin:12px 0 12px;max-width:860px}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;color:var(--ink-faint);font-size:.85rem}
.article-cols{display:grid;grid-template-columns:1fr 320px;gap:38px;padding:22px 0 40px}
@media(max-width:960px){.article-cols{grid-template-columns:1fr}}
.article-cover{border-radius:8px;overflow:hidden;margin-bottom:24px}
.article-cover svg{display:block;width:100%;height:auto}
.toc{background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--navy);
  border-radius:6px;padding:16px 20px;margin:0 0 26px}
.toc strong{display:block;margin-bottom:6px;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}
.toc ol{margin:0;padding-left:20px}
.toc li{margin:4px 0;font-size:.92rem}
.article-body{font-size:1.05rem;line-height:1.75;max-width:760px}
.article-body h2{font-size:1.4rem;letter-spacing:-.015em;margin:34px 0 12px;scroll-margin-top:70px}
.article-body h3{font-size:1.12rem;margin:24px 0 10px}
.article-body p{margin:0 0 15px}
.article-body ul,.article-body ol{margin:0 0 17px;padding-left:26px}
.article-body li{margin:6px 0}
.faq{margin-top:38px;max-width:760px}
.faq h2{font-size:1.4rem;margin-bottom:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:6px;margin-bottom:9px;padding:0 16px}
.faq summary{cursor:pointer;font-weight:700;padding:13px 0;font-size:.97rem}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq details p{padding:11px 0 15px;color:var(--ink-soft)}
.author-box{display:flex;gap:14px;align-items:center;background:var(--soft);border-radius:8px;
  padding:15px 18px;margin-top:34px;font-size:.9rem;color:var(--ink-soft);max-width:760px}
.author-box .av{width:44px;height:44px;border-radius:50%;flex:none;background:var(--navy);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800}
.related{padding:6px 0 50px}

/* ---------- Institucional ---------- */
.prose{max-width:780px;padding:34px 0 56px}
.prose h2{font-size:1.35rem;margin:30px 0 12px;letter-spacing:-.015em}
.prose h3{font-size:1.1rem;margin:22px 0 8px}
.prose p{margin:0 0 15px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:26px}
.prose li{margin:5px 0}
.contact-box{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:24px 26px;margin:20px 0}
.contact-box h2{margin-top:0}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-ink);color:#a9b6c8;margin-top:26px;padding:44px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px;margin-bottom:28px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em}
.site-footer .flogo{font-weight:800;font-size:1.4rem;color:#fff;letter-spacing:-.02em}
.site-footer .flogo em{font-style:normal;color:var(--accent)}
.site-footer ul{list-style:none}
.site-footer li{margin:7px 0}
.site-footer a{color:#a9b6c8}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;font-size:.83rem;color:#7c8aa0}
@media(max-width:720px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}

/* ---------- 404 ---------- */
.nf{min-height:44vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:60px 20px}
.nf h1{font-size:4rem;letter-spacing:-.04em;color:var(--navy)}
.nf p{color:var(--ink-soft);margin:10px 0 22px}
.btn{display:inline-block;background:var(--navy);color:#fff;font-weight:700;padding:11px 24px;border-radius:6px}
.btn:hover{background:var(--navy-dark);text-decoration:none}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.catlinks{list-style:none}
.catlinks li{border-bottom:1px solid var(--line)}
.catlinks li:last-child{border-bottom:none}
.catlinks a{display:flex;align-items:center;gap:10px;padding:10px 2px;font-weight:700;font-size:.9rem;color:var(--ink)}
.catlinks a:hover{color:var(--navy)}
.catlinks .sw{width:10px;height:10px;border-radius:2px;flex:none}