/* ===============================
   NAWIGACJA — osobny styl podstrony
   =============================== */

.page-nav{
  padding: 28px 0 42px;
}

.nav-hero{
  margin-bottom: 14px;
}

.page-nav h1{
  font-size: clamp(28px, 4vw, 42px);
  margin: 0 0 10px;
}

.nav-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 12px;
}

/* układ: tekst + grafika */
.nav-card{
  display:grid;
  gap:16px;
  align-items:start;
}

.nav-svg{
  width:100%;
  height:auto;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,0.15);
  background: #fff;
  box-shadow: 0 12px 28px rgba(0,0,0,0.14);
}

.nav-formula{
  display:grid;
  gap:6px;
  margin: 10px 0 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.10);
}

.nav-list{
  margin: 0;
  padding-left: 18px;
}

.nav-list li{
  margin-bottom: 8px;
}

@media (min-width: 860px){
  .nav-card{
    grid-template-columns: 1.15fr 0.85fr;
  }
}