/* Compartilhado entre todas as páginas de blog — visual editorial premium */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
html, body {
  background:#0a0e15; color:#f3f7fc;
  font-family:'Manrope', system-ui, sans-serif;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
a { color:#5e9bd6; text-decoration:none; }
a:hover { color:#92c2ec; }
::selection { background: rgba(94,155,214,.35); color:#f3f7fc; }

header.top {
  position:sticky; top:0; z-index:10;
  background:rgba(6,8,12,.85); backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(243,247,252,.08);
}
header.top .row {
  max-width:88rem; margin:0 auto; padding:1.25rem 1.5rem;
  display:flex; justify-content:space-between; align-items:center;
}
header.top .brand {
  font-family:'Manrope',serif; font-size:1.1rem;
  display:flex; align-items:center; gap:.75rem;
}
header.top a.back {
  font-size:.7rem; letter-spacing:.24em;
  text-transform:uppercase; color:rgba(243,247,252,.7);
}

.container { max-width:46rem; margin:0 auto; padding:5rem 1.5rem 4rem; }
.hero-meta {
  display:flex; gap:1rem; align-items:center;
  font-size:11px; letter-spacing:.22em; text-transform:uppercase;
  color:rgba(243,247,252,.5); margin-bottom:1.5rem;
}
.hero-meta .dot { color:#5e9bd6; }

article h1 {
  font-family:'Manrope',serif;
  font-size:clamp(2.5rem, 6vw, 4.5rem);
  line-height:1.02; letter-spacing:-.03em;
  text-wrap:balance;
}
article h1 i { color:#5e9bd6; font-weight:500; font-style:normal; }
article .lede {
  margin-top:2rem; font-size:1.25rem; line-height:1.65;
  color:rgba(243,247,252,.78); text-wrap:pretty;
  border-left:2px solid #5e9bd6; padding-left:1.5rem;
}
article .rule { display:block; width:5rem; height:1px; background:#5e9bd6; margin:3rem 0; }
article h2 {
  font-family:'Manrope',serif;
  font-size:1.85rem; margin:3.5rem 0 1.25rem;
  letter-spacing:-.02em;
}
article h2 .num { color:#5e9bd6; font-style:normal; margin-right:.75rem; }
article h3 {
  font-family:'Manrope',sans-serif; font-weight:600;
  font-size:1.1rem; margin:2rem 0 .75rem; color:#f3f7fc;
}
article p, article li {
  color:rgba(243,247,252,.78); line-height:1.78;
  margin-bottom:1.1rem; text-wrap:pretty;
}
article strong { color:#f3f7fc; font-weight:600; }
article ul, article ol { padding-left:1.5rem; margin-bottom:1.5rem; }
article li { margin-bottom:.4rem; }
article blockquote {
  margin: 2rem 0; padding: 1.25rem 1.75rem;
  border-left: 2px solid #5e9bd6;
  background: rgba(94,155,214,.05);
  font-family:'Manrope',serif;
  font-style:italic; font-size:1.2rem;
  color: rgba(243,247,252,.85);
}

.cta-block {
  margin: 4rem 0 2rem;
  padding: 2.5rem;
  border:1px solid rgba(94,155,214,.4);
  background: linear-gradient(135deg, rgba(94,155,214,.05), transparent);
}
.cta-block h3 {
  font-family:'Manrope',serif;
  font-size:1.75rem; margin-bottom:.75rem;
}
.cta-block p { margin-bottom:1.5rem; }
.cta-block a.btn {
  display:inline-flex; align-items:center; gap:.85rem;
  padding:1rem 1.75rem; background:#5e9bd6; color:#0a0e15;
  font-size:.78rem; letter-spacing:.28em; text-transform:uppercase;
  font-weight:500; transition:letter-spacing .5s cubic-bezier(.22,1,.36,1),background .3s;
}
.cta-block a.btn:hover { letter-spacing:.36em; background:#92c2ec; color:#0a0e15; }

footer.blog-footer {
  max-width:46rem; margin:0 auto; padding: 3rem 1.5rem 6rem;
  border-top: 1px solid rgba(243,247,252,.08);
  display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between;
  font-size:.78rem; color:rgba(243,247,252,.4);
  letter-spacing:.18em; text-transform:uppercase;
}
footer.blog-footer a { letter-spacing:.18em; }