/* Diário da Automação — tema do portal (azul da marca) */
:root{
  --azul:#1f6fe0; --azul-escuro:#0b4aa2; --navy:#0d2033; --tinta:#14263b;
  --cinza:#5c6b7a; --linha:#e4ebf2; --fundo:#f5f8fc; --branco:#fff;
  --sombra:0 1px 3px rgba(13,32,51,.08),0 6px 20px rgba(13,32,51,.06);
  --raio:12px; --wrap:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--tinta);background:var(--fundo);line-height:1.6;font-size:17px}
a{color:var(--azul);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}

/* Header */
.topo{background:var(--branco);border-bottom:1px solid var(--linha);position:sticky;top:0;z-index:20}
.topo-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px}
.marca img{display:block}
.menu{display:flex;flex-wrap:wrap;gap:4px}
.menu a{color:var(--navy);font-weight:600;font-size:15px;padding:8px 12px;border-radius:8px}
.menu a:hover{background:var(--fundo);text-decoration:none;color:var(--azul)}

/* Tags e selos */
.cat-tag a{display:inline-block;background:#e8f0fe;color:var(--azul-escuro);font-weight:700;
  font-size:12px;text-transform:uppercase;letter-spacing:.03em;padding:3px 9px;border-radius:999px}
.cat-tag a:hover{text-decoration:none;background:#d8e6fd}
.selo-rascunho{display:inline-block;margin-left:6px;background:#fff3cd;color:#8a6d00;
  font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;text-transform:uppercase}
.aviso-rascunho{background:#fff3cd;border:1px solid #ffe08a;color:#7a5c00;padding:10px 14px;
  border-radius:10px;margin:14px 0;font-size:14px}

/* Cards / grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-latest{margin:26px 0}
.card{background:var(--branco);border:1px solid var(--linha);border-radius:var(--raio);
  overflow:hidden;box-shadow:var(--sombra);display:flex;flex-direction:column}
.card-img img{aspect-ratio:16/9;object-fit:cover;width:100%}
.card-txt{padding:14px 16px 18px;display:flex;flex-direction:column;gap:8px}
.card-txt h3{margin:2px 0 0;font-size:19px;line-height:1.3;color:var(--tinta)}
.card-txt h3 a{color:inherit}
.card-desc{margin:0;color:var(--cinza);font-size:15px}
.card time{color:var(--cinza);font-size:13px}

/* Manchete */
.manchete{margin:26px 0}
.card-grande{display:grid;grid-template-columns:1.3fr 1fr;align-items:stretch}
.card-grande .card-img img{height:100%;aspect-ratio:auto;min-height:280px}
.card-grande .card-txt{justify-content:center;padding:28px 30px}
.card-grande h3{font-size:30px;font-family:"Barlow Condensed",Inter,sans-serif;font-weight:700;line-height:1.15}

/* Blocos por categoria */
.bloco-cat{margin:38px 0}
.bloco-cat-head{display:flex;align-items:baseline;justify-content:space-between;
  border-bottom:3px solid var(--azul);padding-bottom:6px;margin-bottom:18px}
.bloco-cat-head h2{margin:0;font-size:22px;color:var(--navy);
  font-family:"Barlow Condensed",Inter,sans-serif;text-transform:uppercase;letter-spacing:.02em}
.ver-mais{font-weight:600;font-size:14px}

/* Categoria */
.categoria h1,.artigo h1{font-family:"Barlow Condensed",Inter,sans-serif;font-weight:700;
  color:var(--tinta);line-height:1.15}
.categoria h1{font-size:36px;margin:14px 0 6px}
.cat-desc-top{color:var(--cinza);margin:0 0 24px;max-width:70ch}
.breadcrumb{color:var(--cinza);font-size:14px;margin:18px 0 6px}
.vazio{color:var(--cinza);padding:30px 0}

/* Artigo */
.artigo{max-width:760px}
.artigo h1{font-size:38px;margin:8px 0 10px}
.artigo-meta{color:var(--cinza);font-size:14px;margin:0 0 20px}
.hero-img img{border-radius:var(--raio);width:100%;margin:8px 0 22px;box-shadow:var(--sombra)}
.corpo{font-size:18px}
.corpo h2{font-family:"Barlow Condensed",Inter,sans-serif;font-size:27px;color:var(--navy);
  margin:34px 0 12px;line-height:1.2}
.corpo h3{font-size:21px;color:var(--tinta);margin:26px 0 10px}
.corpo p{margin:0 0 18px}
.corpo ul,.corpo ol{margin:0 0 18px;padding-left:22px}
.corpo li{margin:6px 0}
.corpo img{border-radius:10px;margin:18px 0}
.corpo code{background:#eef2f7;padding:2px 6px;border-radius:6px;font-size:.9em}
.corpo a{text-decoration:underline}
.corpo blockquote{margin:18px 0;padding:12px 18px;border-left:4px solid var(--azul);
  background:#eef4fd;border-radius:0 10px 10px 0;color:var(--navy);font-size:.96em}

/* FAQ */
.faq{margin:40px 0;border-top:1px solid var(--linha);padding-top:24px}
.faq h2{font-family:"Barlow Condensed",Inter,sans-serif;font-size:26px;color:var(--navy)}
.faq-item{background:var(--branco);border:1px solid var(--linha);border-radius:10px;
  padding:2px 16px;margin:10px 0}
.faq-item summary{cursor:pointer;font-weight:600;padding:12px 0;color:var(--tinta)}
.faq-item div{padding:0 0 12px;color:var(--cinza)}

/* 404 */
.erro404{text-align:center;padding:80px 16px}
.erro404 h1{font-size:72px;color:var(--azul);margin:0}

/* Footer */
.rodape{background:var(--navy);color:#cdd8e4;margin-top:56px;padding:36px 0 22px}
.rodape a{color:#cdd8e4}
.rodape-in{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:flex-start}
.rodape-sobre{max-width:560px}
.rodape-sobre img{background:#fff;padding:6px 10px;border-radius:8px;margin-bottom:12px}
.rodape-sobre p{color:#9fb0c2;font-size:14px;margin:0}
.rodape-menu{display:flex;flex-direction:column;gap:8px;font-weight:600}
.rodape-fim{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:16px;
  color:#7f92a6;font-size:13px}

/* Responsivo */
@media(max-width:860px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .card-grande{grid-template-columns:1fr}
  .card-grande .card-img img{min-height:220px}
  .card-grande h3{font-size:26px}
}
@media(max-width:560px){
  body{font-size:16px}
  .grid{grid-template-columns:1fr;gap:18px}
  .artigo h1{font-size:30px}
  .categoria h1{font-size:30px}
  .menu{gap:0}
  .menu a{padding:8px 8px;font-size:14px}
}