:root{
  --ink:#06070d;--ink2:#0c0f1e;--ink3:#111828;--ink4:#1a2238;
  --lime:#c8ff00;--lime2:#d4ff33;--teal:#00d4a8;
  --glass:rgba(255,255,255,.04);--glass2:rgba(255,255,255,.08);
  --border:rgba(255,255,255,.07);--border2:rgba(255,255,255,.14);
  --t1:#fff;--t2:rgba(255,255,255,.78);--t3:rgba(255,255,255,.5);--t4:rgba(255,255,255,.26);
  --r:18px;--rs:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--ink);color:var(--t2);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Bricolage Grotesque',sans-serif;color:var(--t1);line-height:1.15;font-weight:800;letter-spacing:-.02em}
a{text-decoration:none;color:inherit}
.W{max-width:1120px;margin:0 auto;padding:0 24px}
.accent{color:var(--lime)}

/* NAV */
nav{position:sticky;top:0;z-index:90;background:rgba(6,7,13,.92);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border)}
.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1120px;margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center;gap:8px;color:var(--t1);font-family:'Bricolage Grotesque';font-weight:800;font-size:22px;letter-spacing:-.04em}
.logo-mark{width:31px;height:31px;border-radius:9px;background:var(--lime);color:var(--ink);display:grid;place-items:center;font-weight:900}
.nav-actions{display:flex;gap:8px;align-items:center}
.btn{border:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-family:'DM Sans';font-weight:800;transition:.18s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--lime);color:var(--ink);padding:13px 24px;box-shadow:0 8px 28px rgba(200,255,0,.22)}
.btn-primary:hover{background:var(--lime2)}
.btn-ghost{background:transparent;border:1px solid var(--border2);color:var(--t3);padding:11px 18px}
.btn-ghost:hover{color:var(--t1);border-color:rgba(255,255,255,.28)}
.btn-nav{padding:8px 17px;font-size:13px}

/* BREADCRUMB */
.breadcrumb-wrapper{background:var(--ink2);border-bottom:1px solid var(--border);padding:14px 0}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--t4);flex-wrap:wrap}
.breadcrumb a{color:var(--t3)}
.breadcrumb a:hover{color:var(--lime)}
.breadcrumb .atual{color:var(--t2)}

/* ARTIGO */
.artigo-wrapper{padding:60px 0 80px;background:var(--ink)}
.artigo-grid{max-width:780px}
.artigo-header{margin-bottom:38px;padding-bottom:28px;border-bottom:1px solid var(--border)}
.artigo-categoria{display:inline-block;font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--lime);background:rgba(200,255,0,.08);border:1px solid rgba(200,255,0,.2);border-radius:999px;padding:5px 14px;margin-bottom:18px}
.artigo-header h1{font-size:clamp(32px,4.5vw,50px);margin-bottom:14px}
.artigo-meta{font-size:14px;color:var(--t4)}

.artigo-conteudo{font-size:17px;color:var(--t2);line-height:1.75}
.artigo-conteudo h2{font-size:28px;margin:42px 0 16px}
.artigo-conteudo h3{font-size:21px;margin:32px 0 12px}
.artigo-conteudo p{margin-bottom:18px}
.artigo-conteudo ul,.artigo-conteudo ol{margin:0 0 20px 22px}
.artigo-conteudo li{margin-bottom:8px}
.artigo-conteudo strong{color:var(--t1);font-weight:700}
.artigo-conteudo a{color:var(--lime);text-decoration:underline}
.artigo-conteudo blockquote{border-left:3px solid var(--lime);background:var(--glass);padding:14px 18px;margin:24px 0;border-radius:0 8px 8px 0;color:var(--t3);font-style:italic}

/* CTA */
.artigo-cta-meio,.artigo-cta-final{background:linear-gradient(135deg,rgba(200,255,0,.06),rgba(0,212,168,.04));border:1px solid rgba(200,255,0,.2);border-radius:var(--r);padding:30px;margin:42px 0;text-align:center}
.artigo-cta-meio h3,.artigo-cta-final h3{font-size:22px;margin-bottom:10px}
.artigo-cta-meio p,.artigo-cta-final p{font-size:15px;color:var(--t3);margin-bottom:18px}

/* FAQ */
.artigo-faq{margin-top:50px;padding-top:36px;border-top:1px solid var(--border)}
.artigo-faq h2{font-size:26px;margin-bottom:20px}
.artigo-faq details{background:var(--ink3);border:1px solid var(--border);border-radius:var(--rs);padding:16px 18px;margin-bottom:10px}
.artigo-faq summary{cursor:pointer;font-weight:800;color:var(--t1);font-size:15px}
.artigo-faq details[open]{border-color:var(--border2)}
.artigo-faq details p{margin-top:12px;color:var(--t3);font-size:14px}

/* FOOTER */
footer{padding:28px 0;border-top:1px solid var(--border);background:var(--ink)}
.foot{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}
.foot a{color:var(--t3);font-size:13px;margin-left:14px}
.foot a:hover{color:var(--lime)}
.copy{font-size:12px;color:var(--t4)}

/* ===== HUB /blog/ ===== */
.hub-hero{padding:80px 0 50px;background:radial-gradient(ellipse 70% 58% at 70% 0%,rgba(200,255,0,.07),transparent 70%),var(--ink);text-align:center;border-bottom:1px solid var(--border)}
.hub-hero-badge{display:inline-block;font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);background:rgba(200,255,0,.08);border:1px solid rgba(200,255,0,.2);border-radius:999px;padding:6px 16px;margin-bottom:22px}
.hub-hero h1{font-size:clamp(34px,5vw,56px);margin-bottom:16px;max-width:800px;margin-left:auto;margin-right:auto}
.hub-hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--lime),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hub-hero p{font-size:17px;color:var(--t3);max-width:620px;margin:0 auto}

.hub-wrapper{padding:60px 0 80px;background:var(--ink)}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}

.hub-card{position:relative;display:block;background:var(--ink3);border:1px solid var(--border);border-radius:var(--r);padding:26px;transition:.18s;text-decoration:none;overflow:hidden}
.hub-card:hover{border-color:var(--cor-nicho);background:var(--ink4);transform:translateY(-2px)}
.hub-card-cor{position:absolute;top:0;left:0;right:0;height:3px;background:var(--cor-nicho);opacity:.7}
.hub-card-titulo{font-size:22px;color:var(--t1);margin-bottom:10px;font-family:'Bricolage Grotesque',sans-serif;font-weight:800;letter-spacing:-.02em}
.hub-card-descricao{font-size:14px;color:var(--t3);line-height:1.6;margin-bottom:20px;min-height:60px}
.hub-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px solid var(--border)}
.hub-card-contagem{font-size:12px;color:var(--t4);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.hub-card-link{font-size:13px;color:var(--cor-nicho);font-weight:800}

/* ===== HOME DE NICHO ===== */
.nicho-hero{padding:64px 0 44px;background:radial-gradient(ellipse 70% 58% at 30% 0%,rgba(200,255,0,.06),transparent 70%),var(--ink);border-bottom:1px solid var(--border)}
.nicho-hero-badge{display:inline-block;font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);background:rgba(200,255,0,.08);border:1px solid rgba(200,255,0,.2);border-radius:999px;padding:6px 16px;margin-bottom:20px}
.nicho-hero h1{font-size:clamp(30px,4.5vw,48px);margin-bottom:14px;max-width:760px}
.nicho-hero p{font-size:16px;color:var(--t3);max-width:620px;margin-bottom:16px}
.nicho-hero-meta{font-size:13px;color:var(--t4);font-weight:700;text-transform:uppercase;letter-spacing:.06em}

.nicho-wrapper{padding:50px 0 80px;background:var(--ink)}
.nicho-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}

.nicho-card{display:block;background:var(--ink3);border:1px solid var(--border);border-radius:var(--r);padding:22px;transition:.18s;text-decoration:none}
.nicho-card:hover{border-color:rgba(200,255,0,.3);background:var(--ink4);transform:translateY(-2px)}
.nicho-card-titulo{font-size:17px;color:var(--t1);margin-bottom:10px;font-family:'Bricolage Grotesque',sans-serif;font-weight:700;line-height:1.3;letter-spacing:-.01em}
.nicho-card-resumo{font-size:13px;color:var(--t3);line-height:1.6;margin-bottom:16px;min-height:42px}
.nicho-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--border)}
.nicho-card-data{font-size:11px;color:var(--t4);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.nicho-card-link{font-size:13px;color:var(--lime);font-weight:800}
.nicho-vazio{color:var(--t3);font-style:italic;grid-column:1/-1;text-align:center;padding:40px 0}
.nicho-paginacao{margin-top:30px;text-align:center;color:var(--t4);font-size:13px}

/* MOBILE */
@media(max-width:620px){
  .W,.nav-inner{padding:0 16px}
  .artigo-wrapper{padding:40px 0 60px}
  .artigo-header h1{font-size:30px}
  .artigo-conteudo{font-size:16px}
  .hub-hero,.nicho-hero{padding:50px 0 34px}
  .hub-wrapper,.nicho-wrapper{padding:40px 0 60px}
  .hub-grid,.nicho-grid{grid-template-columns:1fr}
  .foot{flex-direction:column;text-align:center}
  .foot a{margin:0 7px}
}