/* Pulso — cabeçalho de navegação, igual em todas as páginas. */
.site-header{
  border-bottom:1px solid var(--line);
  padding:18px 0;
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
}
.site-logo{
  font-family:var(--font-display); font-weight:600; font-size:20px; color:var(--pergaminho);
  display:flex; align-items:center; gap:8px;
}
.site-logo .dot{ width:8px; height:8px; border-radius:50%; background:var(--coral); }
.site-nav{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.site-nav a{
  font-size:14px; color:var(--pergaminho-dim); padding:8px 12px; border-radius:8px;
}
.site-nav a:hover, .site-nav a.active{ color:var(--pergaminho); background:rgba(243,236,223,0.06); }
.site-nav .plan-pill{
  font-family:var(--font-mono); font-size:11.5px; padding:6px 12px; border-radius:999px;
  border:1px solid var(--line); color:var(--pergaminho-dim);
}