@font-face{font-family:'Playfair Display';font-style:normal;font-weight:400;font-display:swap;src:url(pf400.woff2) format('woff2')}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:600;font-display:swap;src:url(pf600.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(in400.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url(in500.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url(in600.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url(in700.woff2) format('woff2')}

  :root{
    --laranja:#ff5101;
    --laranja-esc:#e34600;
    --petroleo:#10677d;
    --petroleo-esc:#0b4a5b;
    --petroleo-2:#0e5a6d;
    --petroleo-med:#0d5668;
    /* superfícies escuras (carrossel, faixa de destaque, capa das páginas).
       A versão define esses tons; os acentos laranja e ciano não mudam. */
    --surf:#23282c;
    --surf-med:#1a1e21;
    --surf-esc:#121517;
    --rgb-escuro:18,21,23;
    --rgb-medio:26,30,33;
    --rgb-fundo:12,14,15;
    --rgb-meio:22,25,28;
    --capa-claro:#333a40;
    --ciano:#01ccff;
    --preto:#1b1919;
    /* tema — a versão define claro ou escuro; o laranja e o ciano não mudam */
    --pagina:#15181a;         /* fundo geral */
    --branco:#1e2226;            /* cartões, cabeçalho, campos */
    --cinza:#1a1d20;           /* faixas alternadas */
    --ink:#eceae8;               /* texto e títulos */
    --muted:#b0aca8;
    --muted-2:#8b8681;
    --linha:#2c3135;
    --linha-2:#3b4247;
    --footer-bg:#0d0f10;
    --laranja-suave:rgba(255,81,1,.14);
    --ph-bg:rgba(255,214,102,.16);
    --ph-ink:#ffd977;
    --sobre-laranja:#1b1919;     /* texto sobre o laranja — sempre escuro */
    --elo:#01ccff;               /* links e microlinks — no tema escuro, o ciano */
    --foto-filtro:grayscale(.62) contrast(1.14) brightness(.74);
    --foto-tinta:#0e5a6d;
    --foto-tinta-op:.72;
    --foto-filtro-mob:grayscale(.62) contrast(1.16) brightness(.55);
    --veu-foto-mob:linear-gradient(100deg,rgba(12,14,15,.52) 0%,rgba(12,14,15,.34) 58%,rgba(12,14,15,.44) 100%);
    --r:4px;
    --sombra:0 2px 4px rgba(0,0,0,.35), 0 16px 44px rgba(0,0,0,.45);
    --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;color-scheme:dark}
  body{margin:0;background:var(--pagina);color:var(--ink);font:400 16px/1.7 var(--sans);-webkit-font-smoothing:antialiased}
  img{max-width:100%}
  a{color:var(--elo)}
  ::selection{background:var(--laranja);color:#fff}
  .wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

  /* ---------- tipografia ---------- */
  h1,h2,h3,h4{font-family:var(--sans);color:var(--ink);margin:0 0 16px;letter-spacing:-.022em}
  h1{font-size:clamp(30px,4.3vw,46px);font-weight:700;line-height:1.16}
  h2{font-size:clamp(25px,3vw,36px);font-weight:700;line-height:1.2}
  h3{font-size:19px;font-weight:700;line-height:1.35;letter-spacing:-.012em;margin-bottom:10px}
  p{margin:0 0 16px}
  .chapeu{
    display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
    color:var(--laranja);margin:0 0 14px;
  }
  .chapeu.claro{color:var(--ciano)}
  p.lead{font-size:17.5px;line-height:1.68;color:var(--muted);max-width:62ch;margin:0 0 30px}
  .muted{color:var(--muted)}
  .centro{text-align:center}
  .centro p.lead{margin-left:auto;margin-right:auto}

  /* ---------- botões ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;cursor:pointer;
    text-decoration:none;font:700 12.5px var(--sans);letter-spacing:.1em;text-transform:uppercase;
    padding:16px 30px;border-radius:var(--r);background:var(--laranja);color:var(--sobre-laranja);
    transition:background .18s,transform .18s;
  }
  .btn:hover{background:var(--laranja-esc);transform:translateY(-1px)}
  .btn.linha{background:transparent;color:var(--ink);border:1.5px solid var(--linha-2)}
  .btn.linha:hover{background:var(--cinza)}
  .btn.claro{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
  .btn.claro:hover{background:rgba(255,255,255,.12);border-color:#fff}
  .btn.petroleo{background:var(--petroleo);color:#fff}
  .btn.petroleo:hover{background:var(--petroleo-esc)}
  .btn.sm{padding:12px 20px;font-size:11.5px}
  .saibamais{
    display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;letter-spacing:.1em;
    text-transform:uppercase;color:var(--elo);text-decoration:none;
  }
  .saibamais span{transition:transform .2s}
  .saibamais:hover span{transform:translateX(4px)}

  /* ---------- topo ---------- */
  header{position:sticky;top:0;z-index:60;background:var(--branco);border-bottom:1px solid var(--linha);box-shadow:0 1px 3px rgba(27,25,25,.05)}
  .nav{display:flex;align-items:center;gap:18px;height:78px}
  .logo{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none}
  .logo .mark{width:42px;height:42px;flex:0 0 auto;display:block}
  .logo b{display:block;font-size:19px;font-weight:700;letter-spacing:-.025em;line-height:1.1}
  .logo small{display:block;font-weight:600;font-size:9px;color:var(--muted-2);letter-spacing:.16em;text-transform:uppercase;margin-top:2px;white-space:nowrap}
  nav.links{margin-left:auto;display:flex;gap:1px;align-items:center;flex-wrap:wrap}
  nav.links .item{
    background:none;border:0;font:600 13.5px var(--sans);color:var(--muted);
    padding:10px 12px;border-radius:var(--r);cursor:pointer;transition:color .16s,background .16s;
  }
  nav.links .item:hover{color:var(--ink);background:var(--cinza)}
  nav.links .item.active{color:var(--laranja)}
  nav.links .item.destaque{
    background:var(--laranja);color:var(--sobre-laranja);font-weight:700;font-size:12px;letter-spacing:.09em;
    text-transform:uppercase;padding:12px 18px;margin-left:10px;
  }
  nav.links .item.destaque:hover{background:var(--laranja-esc);color:var(--sobre-laranja)}
  .rotulo-curto{display:none}
  .redes{display:flex;gap:4px;align-items:center;margin-left:8px}
  .redes a{color:var(--muted-2);display:flex;padding:6px;border-radius:var(--r);transition:color .16s,background .16s}
  .redes a:hover{color:var(--laranja);background:var(--cinza)}
  .redes-contato a{border:1.5px solid var(--linha-2);padding:9px;color:var(--ink)}
  .redes-contato a:hover{border-color:var(--laranja);color:var(--laranja);background:var(--laranja-suave)}

  /* ---------- páginas ---------- */
  
  
  section{padding:88px 0}
  section.tight{padding:64px 0}
  .cinza{background:var(--cinza)}

  /* ---------- carrossel ---------- */
  .slider{position:relative;overflow:hidden;background:var(--surf-esc)}
  .trilho{display:flex;transition:transform .7s cubic-bezier(.4,0,.2,1);will-change:transform}
  .lamina{min-width:100%;position:relative;color:#fff;padding:112px 0 104px;overflow:hidden}
  .lamina .fundo{position:absolute;inset:0;overflow:hidden}
  .lamina .fundo svg{position:absolute;inset:0;width:100%;height:100%;display:block}
  .lamina .fundo img{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover;object-position:55% 8%}
  .lamina .veu{position:absolute;inset:0;background:linear-gradient(100deg,rgba(var(--rgb-escuro),.42) 0%,rgba(var(--rgb-escuro),.18) 52%,rgba(var(--rgb-escuro),0) 100%)}
  /* lâmina com fotografia: texto à esquerda sobre cor cheia, foto à direita.
     Assim as duas pessoas aparecem inteiras, ao lado do texto, e não atrás dele. */
  .lamina.foto{background:linear-gradient(115deg,var(--surf-esc) 0%,var(--surf-med) 58%,var(--surf) 100%)}
  .lamina.foto .fundo{left:auto;right:0;width:56%;isolation:isolate}
  .lamina.foto .fundo img{object-position:46% 14%;filter:var(--foto-filtro)}
  /* tingimento azul da fotografia: a luminosidade da foto fica, a cor vem da paleta.
     Onde mix-blend-mode não existe, sobra só o filtro — a foto continua legível. */
  .lamina.foto .fundo:before{
    content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:var(--foto-tinta);opacity:var(--foto-tinta-op);
  }
  @supports (mix-blend-mode:color){
    .lamina.foto .fundo:before{mix-blend-mode:color}
  }
  .lamina.foto .fundo:after{z-index:2;
    content:"";position:absolute;inset:0;pointer-events:none;
    background:
      linear-gradient(90deg,var(--surf-esc) 0%,rgba(var(--rgb-escuro),.82) 16%,rgba(var(--rgb-escuro),.34) 42%,rgba(var(--rgb-escuro),.06) 70%,transparent 100%),
      linear-gradient(0deg,rgba(var(--rgb-escuro),.42) 0%,rgba(var(--rgb-escuro),0) 38%);
  }
  .lamina.foto .veu{background:none}
  @media(max-width:900px){
    /* no celular não cabe a coluna dupla: a foto volta a ser fundo inteiro */
    .lamina.foto .fundo{left:0;width:100%}
    /* no celular o texto fica sobre a foto: ela escurece mais para o texto não competir */
    .lamina.foto .fundo img{object-position:56% 8%;filter:var(--foto-filtro-mob)}
    /* uma camada extra de sombra sobre a foto, só onde o texto passa por cima dela */
    .lamina.foto .veu{background:var(--veu-foto-mob)}
    .lamina.foto .fundo:after{
      background:linear-gradient(95deg,rgba(var(--rgb-fundo),.93) 0%,rgba(var(--rgb-meio),.86) 34%,rgba(var(--rgb-escuro),.6) 100%),
                 linear-gradient(0deg,rgba(var(--rgb-escuro),.5) 0%,rgba(var(--rgb-escuro),0) 45%);
    }
  }
  .lamina .wrap{position:relative;z-index:2}
  .lamina h2{color:#fff;max-width:19ch;margin-bottom:18px;font-size:clamp(28px,4vw,44px);line-height:1.14}
  .lamina p{color:#d5e8ef;font-size:17.5px;max-width:54ch;margin-bottom:12px}
  .lamina .assina{color:#9fd6e6;font-size:15px;font-style:normal;max-width:46ch;margin-bottom:30px}
  .lamina .acoes{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}
  .lamina .selo{
    display:inline-flex;align-items:center;gap:10px;font-size:11.5px;font-weight:700;letter-spacing:.14em;
    text-transform:uppercase;color:var(--ciano);margin-bottom:16px;
  }
  .lamina .selo b{color:#fff;font-weight:600;letter-spacing:.02em;text-transform:none;font-size:13px}
  .lamina .selo i{width:22px;height:1px;background:var(--ciano);display:block;font-style:normal}

  .controles{position:absolute;left:0;right:0;bottom:26px;z-index:4}
  .controles .wrap{display:flex;align-items:center;gap:14px}
  .pontos{display:flex;gap:8px;margin-right:auto}
  .pontos button{
    width:28px;height:4px;border:0;padding:0;border-radius:99px;cursor:pointer;
    background:rgba(255,255,255,.34);transition:background .2s,width .2s;
  }
  .pontos button.on{background:var(--laranja);width:44px}
  .setas{display:flex;gap:8px}
  .setas button{
    width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.06);
    color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .18s,border-color .18s;
  }
  .setas button:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.6)}
  .setas svg{display:block}

  /* ---------- cartões ---------- */
  .cartao{
    background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);padding:34px 30px;
    transition:transform .2s,box-shadow .2s,border-color .2s;height:100%;display:flex;flex-direction:column;
  }
  .cartao:hover{transform:translateY(-4px);box-shadow:var(--sombra);border-color:var(--linha-2)}
  .cartao .ico{color:var(--laranja);margin-bottom:20px;display:block}
  .cartao .ico svg{display:block}
  .cartao p{color:var(--muted);font-size:15px;line-height:1.65}
  .cartao .frase{color:var(--ink);font-weight:600;font-size:15.5px;margin-bottom:10px}
  .cartao .corpo{flex:1}
  .cartao .saibamais{margin-top:20px;align-self:flex-start}

  /* ---------- grids ---------- */
  .grid{display:grid;gap:24px}
  .g2{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(3,1fr)}
  .g4{grid-template-columns:repeat(4,1fr)}
  .g5{grid-template-columns:repeat(5,1fr)}
  @media(max-width:1080px){.g5{grid-template-columns:repeat(3,1fr)}}
  @media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:680px){.g2,.g3,.g4,.g5{grid-template-columns:1fr}}

  .split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
  .split.topo{align-items:start}
  @media(max-width:900px){.split{grid-template-columns:1fr;gap:36px}}

  /* ---------- soluções em linha ---------- */
  .solucao{padding:24px 0;border-top:1px solid var(--linha);display:flex;gap:22px;align-items:flex-start}
  .solucao:last-child{border-bottom:1px solid var(--linha)}
  .solucao .ico{color:var(--laranja);flex:0 0 auto;margin-top:3px}
  .solucao .ico svg{display:block}
  .solucao h3{margin-bottom:5px;font-size:17.5px}
  .solucao p{margin:0;color:var(--muted);font-size:15px}

  /* ---------- experiência ---------- */
  .perfis{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--linha-2)}
  .perfis div{
    padding:18px 20px 18px 34px;border-bottom:1px solid var(--linha);position:relative;
    font-size:15.5px;font-weight:600;color:var(--ink);
  }
  .perfis div:before{
    content:"";position:absolute;left:8px;top:27px;width:9px;height:5px;
    border-left:2px solid var(--laranja);border-bottom:2px solid var(--laranja);transform:rotate(-45deg);
  }
  @media(max-width:880px){.perfis{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:560px){.perfis{grid-template-columns:1fr}}

  /* ---------- faixa de destaques ---------- */
  .faixa{background:var(--surf);color:#fff;padding:60px 0}
  .faixa .grid{gap:34px}
  .faixa b{display:block;font-size:19px;font-weight:700;letter-spacing:-.02em;margin-bottom:6px;color:#fff}
  .faixa span{font-size:14px;color:#b9dbe6;line-height:1.55;display:block}
  .faixa .marca{width:34px;height:2px;background:var(--ciano);display:block;margin-bottom:16px}

  /* ---------- notícias ---------- */
  .post{border:1px solid var(--linha);border-radius:var(--r);overflow:hidden;background:var(--branco);display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
  .post:hover{box-shadow:var(--sombra);transform:translateY(-3px)}
  .post .capa{height:148px;position:relative;overflow:hidden}
  .post .capa.g1{background:linear-gradient(115deg,var(--surf-esc),var(--capa-claro))}
  .post .capa.g2{background:linear-gradient(115deg,var(--surf-med),var(--surf))}
  .post .capa.g3{background:linear-gradient(115deg,var(--surf),var(--surf-esc))}
  .post .capa.ilustrada{background:var(--surf-esc)}
  .post .capa svg{position:absolute;inset:0;width:100%;height:100%;display:block}
  .post .capa:after{
    content:"";position:absolute;inset:0;
    background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 2px,transparent 2px 14px);
  }
  .post .cat{
    position:absolute;left:16px;bottom:14px;z-index:2;background:var(--laranja);color:var(--sobre-laranja);
    font-size:10.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;padding:5px 10px;border-radius:2px;
  }
  .post .corpo{padding:24px;flex:1;display:flex;flex-direction:column}
  .post .data{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px}
  .post h3{font-size:17px;margin-bottom:10px}
  .post p{font-size:14.5px;color:var(--muted);margin:0 0 16px;flex:1}

  /* ---------- listas ---------- */
  .checklist{list-style:none;padding:0;margin:0}
  .checklist li{padding:12px 0 12px 30px;position:relative;color:var(--muted);border-bottom:1px solid var(--linha)}
  .checklist li:last-child{border-bottom:0}
  .checklist li:before{
    content:"";position:absolute;left:3px;top:20px;width:9px;height:5px;
    border-left:2px solid var(--laranja);border-bottom:2px solid var(--laranja);transform:rotate(-45deg);
  }
  .bullets{list-style:none;padding:0;margin:14px 0 0;color:var(--muted);font-size:14.5px}
  .bullets li{position:relative;padding:5px 0 5px 18px}
  .bullets li:before{content:"";position:absolute;left:0;top:15px;width:7px;height:2px;background:var(--laranja)}

  /* ---------- formulário ---------- */
  label{display:block;font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink);margin:0 0 7px}
  input,select,textarea{
    width:100%;font:400 15px var(--sans);padding:13px 14px;border:1.5px solid var(--linha-2);
    border-radius:var(--r);background:var(--branco);color:var(--ink);transition:border-color .16s,box-shadow .16s;
  }
  input::placeholder,textarea::placeholder{color:#a8a29d}
  input:focus,select:focus,textarea:focus{outline:0;border-color:var(--elo);box-shadow:0 0 0 3px rgba(1,204,255,.2)}
  .field{margin-bottom:16px}
  .formnote{font-size:12.5px;color:var(--muted-2);margin:12px 0 0;line-height:1.5}

  .dl{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--linha)}
  .dl:last-child{border-bottom:0}
  .dl b{font-size:11.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--laranja);display:block;margin-bottom:5px}
  .dl small{color:var(--ink);font-size:15px;line-height:1.5}

  /* ---------- topo de página interna ---------- */
  .capa-pagina{background:var(--surf);color:#fff;padding:70px 0 64px;position:relative;overflow:hidden}
  .capa-pagina:after{content:"";position:absolute;right:-140px;top:-160px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(1,204,255,.28),transparent 66%)}
  .capa-pagina .wrap{position:relative;z-index:2}
  .capa-pagina h1{color:#fff;margin-bottom:12px}
  .capa-pagina p{color:#cde5ed;font-size:17px;max-width:60ch;margin:0}

  .portal{text-align:center;padding:44px 32px}
  .portal img{width:56px;height:56px;margin:0 auto 20px;display:block}
  .portal p{max-width:36ch;margin:0 auto 26px;color:var(--muted);font-size:15px}

  .foto{width:100%;height:auto;display:block;border-radius:var(--r)}

  /* ---------- rodapé ---------- */
  footer{background:var(--footer-bg);color:var(--muted-rodape,#a9a4a0);padding:72px 0 28px;font-size:14.5px}
  footer .logo b{color:#fff}
  footer .logo small{color:#8a837e}
  footer h4{color:#fff;font-size:11.5px;text-transform:uppercase;letter-spacing:.16em;margin:0 0 18px;font-weight:700}
  footer a{color:#d8d3cf;text-decoration:none;display:block;padding:5px 0;transition:color .16s}
  footer a:hover{color:var(--laranja)}
  footer p{color:#a9a4a0;line-height:1.7}
  footer a.social{display:flex;align-items:center;gap:8px}
  .fbot{border-top:1px solid rgba(255,255,255,.14);margin-top:48px;padding-top:22px;font-size:12.5px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#8a837e}

  .ph{background:var(--ph-bg);padding:0 4px;border-radius:2px;color:var(--ph-ink);box-decoration-break:clone}
  /* sobre fundo escuro o destaque amarelo apagaria o texto — vira contorno */
  .lamina .ph{background:rgba(255,246,217,.14);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,214,102,.55)}
  .post .cat.ph{background:var(--laranja);color:var(--sobre-laranja);box-shadow:inset 0 0 0 1.5px #7a5b00}
  .aviso{border-left:3px solid var(--laranja);background:var(--cinza);padding:22px 26px;border-radius:0 var(--r) var(--r) 0}
  .aviso h3{margin-bottom:8px}
  .aviso p{margin:0;color:var(--muted);font-size:15px}

  /* ---------- movimento ---------- */
  .js [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
  .js [data-reveal].is-in{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    .js [data-reveal]{opacity:1!important;transform:none!important;transition:none}
    .trilho{transition:none}
    .btn:hover,.cartao:hover,.post:hover{transform:none}
  }

  @media(max-width:960px){
    .nav{height:auto;min-height:66px;padding-top:12px;padding-bottom:12px;gap:10px}
    nav.links{flex-wrap:nowrap;min-width:0;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
    nav.links::-webkit-scrollbar{display:none}
    nav.links .item{white-space:nowrap;padding:9px 10px;font-size:13px}
    .rotulo-longo{display:none}
    .rotulo-curto{display:inline}
    .redes{display:none}
  }
  @media(max-width:800px){
    .nav{flex-direction:column;align-items:stretch;gap:4px;padding-top:12px;padding-bottom:6px}
    .logo{align-self:flex-start}
    nav.links{margin-left:0;width:100%;min-width:0;flex-wrap:wrap;overflow:visible;gap:2px 0;padding-bottom:6px}
    nav.links .item{min-height:44px}
    .rotulo-longo{display:none}
    .rotulo-curto{display:inline}
    nav.links .item.destaque{margin-left:0;margin-top:10px;flex:0 0 100%;width:100%;text-align:center}
    input,select,textarea{font-size:16px}
    section{padding:58px 0}
    section.tight{padding:46px 0}
    .lamina{padding:64px 0 92px}
    .capa-pagina{padding:48px 0 44px}
    .faixa{padding:44px 0}
    .cartao{padding:28px 24px}
    .btn{padding:15px 24px}
    .controles{bottom:18px}
    .setas{display:none}
    footer{padding:52px 0 24px}
  }

  /* ===================== artigo ===================== */
  .artigo{max-width:720px;margin:0 auto}
  .artigo-topo{border-bottom:1px solid var(--linha);padding-bottom:28px;margin-bottom:34px}
  .artigo .volta{
    display:flex;width:max-content;align-items:center;gap:8px;font-size:12px;font-weight:700;
    letter-spacing:.12em;text-transform:uppercase;color:var(--elo);
    text-decoration:none;margin-bottom:22px}
  .artigo .volta:hover{text-decoration:underline}
  .artigo h1{font-size:clamp(27px,3.6vw,40px);margin-bottom:14px}
  .artigo .linhafina{font-size:18px;line-height:1.6;color:var(--muted);margin:0 0 22px}
  .artigo .assinatura{
    display:flex;flex-wrap:wrap;gap:6px 22px;font-size:13px;color:var(--muted-2);margin:0}
  .artigo h2{font-size:clamp(21px,2.4vw,27px);margin:52px 0 14px;scroll-margin-top:96px}
  .artigo h3{font-size:17.5px;margin:34px 0 10px}
  .artigo h4{font-size:16px;font-weight:700;margin:0 0 6px;letter-spacing:-.012em}
  .artigo p{margin:0 0 16px;color:var(--muted);font-size:16.5px;line-height:1.72}
  .artigo ul,.artigo ol{margin:0 0 18px;padding-left:22px;color:var(--muted);font-size:16.5px;line-height:1.72}
  .artigo li{margin-bottom:8px}
  .artigo b,.artigo strong{color:var(--ink);font-weight:700}
  .artigo a{color:var(--elo)}
  .artigo .obs{font-size:14.5px}
  .artigo .dica{
    font-size:14.5px;color:var(--muted-2);border-left:2px solid var(--linha-2);
    padding-left:14px;margin:0 0 16px}

  .art-alerta{
    border-left:3px solid var(--laranja);background:var(--laranja-suave);
    padding:20px 24px;border-radius:0 var(--r) var(--r) 0;margin:0 0 30px}
  .art-alerta strong{
    display:block;color:var(--laranja);font-size:12px;font-weight:700;
    letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
  .art-alerta p{margin:0;color:var(--ink);font-size:15.5px}

  .art-resumo{
    border:1px solid var(--linha);border-radius:var(--r);background:var(--branco);
    padding:26px 28px 8px;margin:0 0 26px}
  .art-resumo h2{margin:0 0 6px;font-size:18px}
  .art-resumo dl{display:grid;grid-template-columns:1fr;gap:0;margin:0}
  .art-resumo>dl>div{padding:16px 0;border-top:1px solid var(--linha)}
  .art-resumo dt{font-weight:700;font-size:14.5px;color:var(--ink)}
  .art-resumo dd{margin:4px 0 0;color:var(--muted);font-size:15px;line-height:1.6}
  @media(min-width:680px){.art-resumo dl{grid-template-columns:1fr 1fr;column-gap:30px}}

  .art-sumario{margin:0 0 8px;font-size:15px}
  .art-sumario p{
    font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
    color:var(--muted-2);margin:0 0 8px}
  .art-sumario ol{margin:0;padding-left:20px;font-size:15px}
  .art-sumario li{margin-bottom:5px}

  .art-cadeia{
    display:flex;flex-direction:column;align-items:flex-start;gap:0;margin:26px 0;
    padding:26px;background:var(--cinza);border:1px solid var(--linha);border-radius:var(--r)}
  .art-no{
    background:var(--branco);border:1px solid var(--linha-2);border-radius:var(--r);
    padding:11px 16px;font-size:14.5px;color:var(--ink);font-weight:600}
  .art-no small{display:block;color:var(--muted-2);font-size:12.5px;font-weight:400;margin-top:2px}
  .art-no.final{border:2px solid var(--laranja)}
  .art-seta{width:2px;height:24px;background:var(--linha-2);margin-left:26px;position:relative}
  .art-seta:after{
    content:"";position:absolute;bottom:-1px;left:-4px;border:5px solid transparent;
    border-top-color:var(--linha-2);transform:translateY(100%)}
  .art-pessoas{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
  .art-cadeia figcaption{font-size:13.5px;color:var(--muted-2);margin-top:18px;line-height:1.6}

  .art-tabela{
    overflow-x:auto;margin:18px 0 12px;border:1px solid var(--linha);
    border-radius:var(--r);background:var(--branco)}
  .art-tabela table{border-collapse:collapse;width:100%;min-width:420px;font-size:15px}
  .art-tabela th,.art-tabela td{
    text-align:left;vertical-align:top;padding:14px 16px;border-bottom:1px solid var(--linha);
    color:var(--muted)}
  .art-tabela th{
    background:var(--surf);color:#fff;font-weight:700;font-size:12px;
    letter-spacing:.1em;text-transform:uppercase}
  .art-tabela tr:last-child td{border-bottom:0}
  .art-tabela td:last-child{font-weight:700;color:var(--ink)}

  .art-verificador{
    border:1.5px solid var(--linha-2);border-radius:var(--r);padding:28px;
    margin:30px 0;background:var(--branco)}
  .art-verificador h3{margin:0 0 4px;font-size:19px}
  .art-pergunta{margin:20px 0 10px;font-weight:600;color:var(--ink);font-size:15.5px}
  .art-opcoes{display:flex;flex-wrap:wrap;gap:10px}
  .art-opcoes button{
    font:inherit;font-size:14.5px;padding:11px 18px;border-radius:var(--r);
    border:1.5px solid var(--linha-2);background:transparent;color:var(--ink);
    cursor:pointer;transition:background .18s,border-color .18s,color .18s}
  .art-opcoes button:hover{background:var(--cinza);border-color:var(--muted-2)}
  .art-opcoes button[aria-pressed="true"]{
    background:var(--laranja);border-color:var(--laranja);color:var(--sobre-laranja);font-weight:600}
  .art-resultado{
    margin-top:22px;padding:20px 22px;border-radius:var(--r);
    background:var(--cinza);border-left:3px solid var(--laranja)}
  .art-resultado strong{display:block;color:var(--ink);font-size:16px;margin-bottom:6px}
  .art-resultado p{margin:0;font-size:15px}
  .art-recomecar{
    font:inherit;font-size:13.5px;background:none;border:0;color:var(--elo);
    text-decoration:underline;cursor:pointer;padding:0;margin-top:16px}
  .artigo [hidden]{display:none!important}

  .art-etapa{margin:36px 0 0}
  .art-etapa-titulo{font-size:19px;font-weight:700;color:var(--ink);margin:0 0 4px;letter-spacing:-.012em}
  .art-etapa-quem{font-size:14.5px;color:var(--muted-2);margin:0 0 22px}
  .art-passos{list-style:none;counter-reset:passo var(--inicio,0);padding:0;margin:0}
  .art-passos>li{
    counter-increment:passo;position:relative;padding:0 0 26px 56px;margin:0;color:var(--muted)}
  .art-passos>li:before{
    content:counter(passo);position:absolute;left:0;top:0;width:34px;height:34px;
    border-radius:50%;background:var(--laranja);color:var(--sobre-laranja);font-weight:700;
    display:flex;align-items:center;justify-content:center;font-size:14.5px}
  .art-passos>li:after{
    content:"";position:absolute;left:16px;top:40px;bottom:4px;width:2px;background:var(--linha)}
  .art-passos>li:last-child:after{display:none}
  .art-passos p{margin:0 0 8px;font-size:15.5px}
  .art-caminho{
    display:inline-block;background:var(--cinza);border:1px solid var(--linha);
    padding:6px 12px;border-radius:var(--r);font-size:14px;font-weight:600;color:var(--ink)}
  /* em tela estreita o rotulo precisa poder quebrar, senao empurra a pagina */
  .art-ui{font-weight:700;color:var(--ink)}
  @media(min-width:680px){.art-ui{white-space:nowrap}}

  .artigo details{border-bottom:1px solid var(--linha);padding:18px 0}
  .artigo details:first-of-type{border-top:1px solid var(--linha)}
  .artigo summary{
    cursor:pointer;font-weight:700;color:var(--ink);list-style:none;
    display:flex;justify-content:space-between;gap:20px;font-size:16px}
  .artigo summary::-webkit-details-marker{display:none}
  .artigo summary:after{content:"+";font-size:21px;line-height:1;color:var(--laranja)}
  .artigo details[open] summary:after{content:"−"}
  .artigo details p{margin:12px 0 0;font-size:15.5px}

  .art-riscos{display:grid;gap:22px;margin:22px 0 0}
  @media(min-width:680px){.art-riscos{grid-template-columns:repeat(3,1fr)}}
  .art-risco{border-top:3px solid var(--laranja);padding-top:14px}
  .art-risco h3{margin:0 0 6px;font-size:16px}
  .art-risco p{font-size:14.5px;margin:0}

  .art-fecho{
    margin-top:56px;padding:36px 34px;background:var(--surf);border-radius:var(--r);color:#fff}
  .art-fecho h2{margin:0 0 10px;color:#fff;font-size:23px}
  .art-fecho p{color:#cde5ed;margin:0 0 20px;font-size:16px}

  .art-fontes{margin-top:44px;padding-top:26px;border-top:1px solid var(--linha)}
  .art-fontes h2{
    font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
    color:var(--muted-2);margin:0 0 12px}
  .art-fontes ul{font-size:14.5px;margin-bottom:14px}
  .art-fontes p{font-size:13.5px;color:var(--muted-2);margin:0}

  @media(max-width:680px){
    .art-resumo,.art-verificador{padding:22px 20px}
    .art-fecho{padding:30px 24px}
    .art-cadeia{padding:20px}
    .art-passos>li{padding-left:48px}
  }

  nav.links .item{display:inline-block;text-decoration:none}