/* Blog e páginas de conteúdo — mesmo sistema visual da home */
:root{
  --terra:#0E191C; --terra-l:#1D343B; --dourado:#F2B705; --laranja:#CA9904;
  --cream:#E0E9E9; --cream-2:#BBC9C7; --carvao:#05090A; --white:#fff;
  --muted:#305660; --line:#CCD7D5;
  --title:'Poppins',system-ui,sans-serif; --serif:'Fraunces',Georgia,serif; --body:'Poppins',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--carvao);background:var(--cream);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,video{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 40px}
@media (max-width:700px){.wrap{padding:0 20px}}

/* topo */
.topo{background:var(--terra);color:var(--cream);position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(255,255,255,.08)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.marca img{height:32px;width:auto}
.marca strong{display:block;font-size:13px;letter-spacing:2px;line-height:1.2}
.marca span{display:block;font-size:9px;letter-spacing:2.5px;opacity:.7}
.topo nav{display:flex;align-items:center;gap:26px;font-size:14px}
.topo nav a{text-decoration:none;opacity:.85}
.topo nav a:hover,.topo nav a[aria-current]{opacity:1}
.topo nav a[aria-current]{border-bottom:2px solid var(--dourado);padding-bottom:2px}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;padding:15px 26px;border-radius:2px;text-decoration:none;border:1.5px solid transparent;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-cream{background:var(--cream);color:var(--terra)}
.btn-terra{background:var(--terra);color:var(--white)}
.btn-borda{border-color:var(--terra);color:var(--terra)}
.topo .btn{padding:11px 18px;font-size:12px}
@media (max-width:760px){.topo nav a:not(.btn){display:none}.marca span{display:none}}

.eyebrow{font-size:12px;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:var(--laranja)}

/* lista do blog */
.blog-hero{background:var(--terra);color:var(--cream);padding:72px 0 64px}
.blog-hero h1{font-size:clamp(36px,5vw,60px);font-weight:800;line-height:1.05;letter-spacing:-.02em;margin-top:14px;max-width:16ch}
.blog-hero h1 em{font-family:var(--serif);font-weight:400;font-style:italic}
.blog-hero p{max-width:60ch;margin-top:18px;opacity:.85}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px;padding:56px 0 72px}
@media (max-width:700px){.posts{grid-template-columns:1fr}}
.post-card{background:var(--white);border:1px solid var(--line);text-decoration:none;display:grid;grid-template-columns:120px 1fr;gap:20px;padding:20px;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(14,25,28,.12)}
.post-card img{width:120px;height:213px;object-fit:cover;background:var(--terra)}
.post-card .tag{font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.post-card h2{font-size:20px;font-weight:700;line-height:1.25;margin:8px 0 10px}
.post-card p{font-size:14px;color:#34454A}
.post-card .mais{display:inline-block;margin-top:12px;font-size:13px;font-weight:600}

/* artigo */
.artigo-topo{background:var(--terra);color:var(--cream);padding:60px 0 56px}
.artigo-topo .crumb{font-size:13px;opacity:.75}
.artigo-topo .crumb a{text-decoration:none}
.artigo-topo h1{font-size:clamp(32px,4.4vw,52px);font-weight:800;line-height:1.08;letter-spacing:-.02em;margin:16px 0;max-width:22ch}
.artigo-topo .meta{font-size:14px;opacity:.75}
.artigo-grid{display:grid;grid-template-columns:minmax(0,720px) 300px;gap:56px;padding-top:56px;padding-bottom:80px;align-items:start}
@media (max-width:1000px){.artigo-grid{grid-template-columns:minmax(0,1fr)}.lateral{position:static;max-width:340px}}
.texto{font-size:17px}
.texto>*+*{margin-top:18px}
.texto h2{font-size:28px;font-weight:700;line-height:1.2;margin-top:44px;letter-spacing:-.01em}
.texto h3{font-size:20px;font-weight:700;margin-top:30px}
.texto p,.texto li{color:#22343A}
.texto ul,.texto ol{padding-left:24px}
.texto li+li{margin-top:8px}
.texto strong{color:var(--carvao)}
.texto .formula{background:var(--terra);color:var(--cream);padding:20px 24px;font-weight:600;font-size:18px}
.texto .nota{font-size:14px;color:var(--muted);font-style:italic}
.texto table{width:100%;border-collapse:collapse;font-size:15px;background:var(--white)}
.texto th,.texto td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.texto th{background:#EEF3F3;font-weight:600}
.tabela{overflow-x:auto}
.faq dt{font-weight:700;margin-top:20px}
.faq dd{margin-top:6px;color:#22343A}
.cta-artigo{background:var(--terra);color:var(--cream);padding:32px;margin-top:44px}
.cta-artigo h2{color:var(--cream);margin-top:0;font-size:24px}
.cta-artigo p{color:var(--cream-2);margin:10px 0 22px}
.lateral{position:sticky;top:100px;display:grid;gap:20px}
.reels-box{background:var(--white);border:1px solid var(--line);padding:16px}
.reels-box .eyebrow{display:block;margin-bottom:10px}
.reels-box video{width:100%;aspect-ratio:9/16;background:#000}
.reels-box a{display:block;margin-top:12px;font-size:13px;font-weight:600}
.fontes{font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin-top:44px}
.fontes a{word-break:break-word}

/* links (bio do Instagram) */
.links-pg{min-height:100vh;background:var(--terra);color:var(--cream);padding:48px 20px 60px}
.links-in{max-width:520px;margin:0 auto;display:grid;gap:14px}
.links-in .logo{width:64px;margin:0 auto 6px}
.links-in h1{text-align:center;font-size:18px;letter-spacing:3px;font-weight:700}
.links-in .sub{text-align:center;font-size:14px;opacity:.75;margin-bottom:14px}
.link-item{display:block;background:transparent;border:1.5px solid rgba(224,233,233,.4);padding:18px 20px;text-decoration:none;transition:background .2s,color .2s}
.link-item:hover{background:var(--cream);color:var(--terra)}
.link-item.destaque{background:var(--cream);color:var(--terra);border-color:var(--cream)}
.link-item strong{display:block;font-size:16px}
.link-item span{display:block;font-size:13px;opacity:.75;margin-top:2px}
.links-in .secao{font-size:11px;letter-spacing:3px;text-transform:uppercase;opacity:.6;margin-top:14px}

/* rodapé */
.rodape{background:var(--carvao);color:var(--cream-2);font-size:13px;padding:36px 0}
.rodape .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
.rodape a{text-decoration:none;margin-left:18px}
.rodape a:first-child{margin-left:0}
:focus-visible{outline:2px solid var(--dourado);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* celular */
@media (max-width:760px){
  .topo .wrap{height:60px;gap:12px}
  .marca{gap:8px;min-width:0}
  .marca img{height:26px}
  .marca strong{font-size:10.5px;letter-spacing:1.4px}
  .topo .btn{padding:8px 12px;font-size:10px;letter-spacing:.8px;white-space:nowrap;flex:none;line-height:1.2}
  .topo .btn .lg{display:none}
  .eyebrow{font-size:11px;letter-spacing:2px}
  .blog-hero{padding:44px 0 40px}
  .blog-hero p{font-size:15px}
  .posts{padding:32px 0 48px;gap:18px}
  .post-card{grid-template-columns:88px 1fr;gap:14px;padding:14px}
  .post-card img{width:88px;height:156px}
  .post-card .tag{font-size:10px;letter-spacing:1px}
  .post-card h2{font-size:17px;margin:6px 0 8px}
  .post-card p{font-size:13px}
  .artigo-topo{padding:40px 0 36px}
  .texto{font-size:16px}
  .texto h2{font-size:23px;margin-top:36px}
  .cta-artigo{padding:24px}
  .cta-artigo .btn,.blog-hero .btn{width:100%;justify-content:center;text-align:center;white-space:normal}
  .rodape .wrap{flex-direction:column}
  .rodape a{margin:0 16px 0 0}
}

/* calculadoras */
.calc{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--terra);padding:22px;display:grid;gap:20px}
.calc-campos{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.calc label{display:grid;gap:6px;font-size:14px;font-weight:500;color:var(--terra)}
.calc input{font:inherit;font-size:17px;padding:10px 12px;border:1.5px solid var(--line);border-radius:2px;background:#F7FAFA;color:var(--carvao);width:100%}
.calc input:focus{outline:none;border-color:var(--terra)}
.calc-res{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;background:var(--terra);color:var(--cream);padding:18px}
.calc-res span{display:block;font-size:12px;letter-spacing:1px;text-transform:uppercase;opacity:.75}
.calc-res strong{display:block;font-size:22px;line-height:1.25;margin-top:4px;font-variant-numeric:tabular-nums}
.texto ul li a,.texto p a{color:var(--terra);font-weight:600;text-decoration:underline;text-underline-offset:3px}
@media (max-width:760px){.texto table{font-size:13px}.texto th,.texto td{padding:8px}.calc{padding:16px}.calc-res strong{font-size:19px}}

/* downloads de planilha */
.texto .baixar{margin-top:22px}
.texto .baixar a.btn{color:#fff;text-decoration:none;white-space:normal;text-align:left;line-height:1.35}
.calc-campos.mp3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:760px){.calc-campos.mp3{grid-template-columns:minmax(0,1fr)}.texto .baixar a.btn{width:100%;justify-content:center;text-align:center}}
.texto .calc-res strong{color:var(--cream)}
.calc-res strong small{font-size:13px;font-weight:500;opacity:.8}
@media (max-width:760px){.texto .calc-res strong{font-size:17px}}

/* foto editorial (padrão Google Discover: 1200x675, 16:9) */
.foto-hero{margin-top:40px}.foto-hero img,.foto-hero figcaption{max-width:1016px}
.foto-hero img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;background:var(--terra)}
.foto-hero figcaption{font-size:12px;color:var(--muted);margin-top:8px}
.post-card.com-foto{grid-template-columns:1fr;padding:0}
.post-card.com-foto img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.post-card.com-foto>div{padding:0 20px 20px}
@media (max-width:760px){.foto-hero{margin-top:24px;padding:0}.post-card.com-foto img{width:100%;height:auto}.post-card.com-foto>div{padding:0 16px 16px}}