/* Blog cut67 — tema escuro, tipografia de leitura */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #0b0d10; --bg2: #0f1217; --panel: #12161c; --line: #282e36;
  --text: #e9edf3; --muted: #8b94a3; --accent: #7c3aed; --accent-soft: #a78bfa;
}
body { background: var(--bg); color: var(--text); font-family: "Inter", system-ui, sans-serif; line-height: 1.75; }
a { color: var(--accent-soft); }

.bnav {
  display: flex; align-items: center; gap: 16px; padding: 16px 24px;
  border-bottom: 1px solid var(--line); background: var(--bg2);
  position: sticky; top: 0; z-index: 10;
}
.bnav .brand { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 18px; color: var(--text); text-decoration: none; }
.bnav .logo-ico {
  width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center;
  background: linear-gradient(135deg, #7c3aed, #3b82f6); color: #fff; font-size: 13px;
}
.bnav .grow { flex: 1; }
.bnav a.btn {
  background: linear-gradient(180deg, #7c3aed, #6d28d9); color: #fff; text-decoration: none;
  font-weight: 600; font-size: 14px; padding: 9px 18px; border-radius: 10px;
}
.bnav .nav-link { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 14px; }

article, .blog-wrap { max-width: 740px; margin: 0 auto; padding: 40px 20px 70px; }
.bcrumb { font-size: 14px; margin-bottom: 18px; }
.bcrumb a { text-decoration: none; color: var(--muted); }
article h1 { font-size: clamp(26px, 5vw, 38px); line-height: 1.15; letter-spacing: -.02em; margin-bottom: 10px; font-weight: 800; }
.pmeta { color: var(--muted); font-size: 13px; margin-bottom: 30px; }
article h2 { font-size: 22px; margin: 34px 0 12px; letter-spacing: -.01em; }
article h3 { font-size: 17px; margin: 24px 0 8px; }
article p, article li { color: #c9d0da; font-size: 16px; margin-bottom: 14px; }
article ul, article ol { padding-left: 22px; margin-bottom: 16px; }
article li { margin-bottom: 6px; }
article strong { color: var(--text); }
article table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; display: block; overflow-x: auto; }
article th, article td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; }
article th { background: var(--bg2); color: var(--text); }
article blockquote { border-left: 3px solid var(--accent); padding: 6px 16px; margin: 18px 0; color: var(--muted); background: var(--bg2); border-radius: 0 8px 8px 0; }

.cta-box {
  border: 1px solid var(--accent); background: rgba(124, 58, 237, .08);
  border-radius: 14px; padding: 24px; margin: 36px 0; text-align: center;
}
.cta-box h3 { margin: 0 0 8px; font-size: 19px; }
.cta-box p { margin-bottom: 16px; }
.cta-box a {
  display: inline-block; background: linear-gradient(180deg, #7c3aed, #6d28d9); color: #fff;
  text-decoration: none; font-weight: 700; padding: 12px 26px; border-radius: 10px;
}
.related { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 18px; font-size: 14px; }

/* index do blog */
.blog-hero { text-align: center; padding: 48px 20px 10px; }
.blog-hero h1 { font-size: clamp(28px, 5vw, 40px); font-weight: 800; letter-spacing: -.02em; }
.blog-hero p { color: var(--muted); margin-top: 8px; }
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; max-width: 1020px; margin: 30px auto 70px; padding: 0 20px; }
.post-card {
  display: block; background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px; text-decoration: none; color: var(--text); transition: border-color .15s, transform .1s;
}
.post-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.post-card .tag { font-size: 11px; font-weight: 700; color: var(--accent-soft); text-transform: uppercase; letter-spacing: .06em; }
.post-card h2 { font-size: 17px; line-height: 1.35; margin: 8px 0; font-weight: 700; }
.post-card p { color: var(--muted); font-size: 14px; line-height: 1.55; }

.bfooter { border-top: 1px solid var(--line); padding: 26px 20px; text-align: center; color: var(--muted); font-size: 13px; }
.bfooter a { color: var(--muted); }