/* wiedza.css — styl sekcji „Wiedza" (statyczne strony SEO).
   Spójny z marką: zieleń #1F3D2B / #2E5D3A, akcent bursztyn #F0A92E. */
:root{
  --green-900:#1F3D2B; --green-700:#2E5D3A; --amber:#F0A92E;
  --ink:#1B2620; --muted:#5C6B61; --line:#E3E9E3; --mint:#F1F6F1; --mint-soft:#E9F2EA;
  --r-lg:20px; --r-md:14px; --r-sm:10px; --shadow-1:0 10px 30px rgba(20,40,28,.08);
  --font-head:"Bricolage Grotesque","Figtree",system-ui,sans-serif;
  --font-body:"Figtree",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:#fff;line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2;color:var(--green-900);font-weight:700}
a{color:var(--green-700)}
img{max-width:100%}
.container{max-width:840px;margin:0 auto;padding:0 20px}
.container-wide{max-width:1120px;margin:0 auto;padding:0 20px}

/* Nagłówek */
.wz-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.wz-header .bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;max-width:1120px;margin:0 auto}
.wz-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--green-900);font-family:var(--font-head);font-weight:800;font-size:1.05rem}
.wz-brand img{width:34px;height:34px;border-radius:8px}
.wz-nav{display:flex;gap:8px;flex-wrap:wrap}
.wz-nav a{text-decoration:none;color:var(--ink);font-weight:600;padding:8px 12px;border-radius:10px;font-size:.95rem}
.wz-nav a:hover{background:var(--mint)}
.wz-nav a.cta{background:var(--amber);color:#3a2a05}
.wz-nav a.cta:hover{filter:brightness(1.05)}

/* Hero / breadcrumbs */
.wz-crumbs{font-size:.85rem;color:var(--muted);padding:18px 0 0}
.wz-crumbs a{color:var(--muted);text-decoration:none}
.wz-crumbs a:hover{text-decoration:underline}
.wz-hero{padding:14px 0 8px}
.wz-eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:700;color:var(--green-700);background:var(--mint-soft);padding:5px 12px;border-radius:999px}
.wz-hero h1{font-size:clamp(1.9rem,4.5vw,2.7rem);margin:14px 0 10px}
.wz-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.9rem;margin-bottom:8px}
.wz-lead{font-size:1.12rem;color:#33433a}

/* Treść artykułu */
.wz-article{padding:10px 0 40px}
.wz-article h2{font-size:1.5rem;margin:36px 0 12px;padding-top:6px}
.wz-article h3{font-size:1.18rem;margin:24px 0 8px}
.wz-article p{margin:0 0 16px}
.wz-article ul,.wz-article ol{margin:0 0 18px;padding-left:22px}
.wz-article li{margin:0 0 8px}
.wz-article strong{color:var(--green-900)}
.wz-article table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:.96rem}
.wz-article th,.wz-article td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.wz-article th{background:var(--mint);color:var(--green-900)}
.wz-toc{background:var(--mint);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;margin:22px 0}
.wz-toc strong{display:block;margin-bottom:8px;color:var(--green-900)}
.wz-toc ol{margin:0;padding-left:20px}
.wz-toc a{text-decoration:none}
.wz-toc a:hover{text-decoration:underline}

/* Callout / CTA */
.wz-callout{background:var(--green-900);color:#eef6ef;border-radius:var(--r-lg);padding:26px 28px;margin:30px 0;box-shadow:var(--shadow-1)}
.wz-callout h3{color:#fff;margin:0 0 8px;font-size:1.3rem}
.wz-callout p{margin:0 0 16px;color:#cfe0d3}
.wz-btn{display:inline-flex;align-items:center;gap:8px;background:var(--amber);color:#3a2a05;text-decoration:none;font-weight:800;padding:13px 22px;border-radius:999px}
.wz-btn:hover{filter:brightness(1.05)}
.wz-btn.ghost{background:transparent;color:var(--green-900);border:2px solid var(--green-700)}

/* FAQ */
.wz-faq{margin:30px 0}
.wz-faq details{border:1px solid var(--line);border-radius:var(--r-md);padding:6px 18px;margin-bottom:10px;background:#fff}
.wz-faq summary{cursor:pointer;font-weight:700;color:var(--green-900);padding:12px 0;font-family:var(--font-head)}
.wz-faq details[open] summary{border-bottom:1px solid var(--line);margin-bottom:10px}
.wz-faq p{margin:0 0 12px}

/* Hub — siatka kart */
.wz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;padding:24px 0 50px}
.wz-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s;text-decoration:none;color:inherit}
.wz-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-1)}
.wz-card-top{background:linear-gradient(135deg,var(--green-900),var(--green-700));padding:18px 20px;color:#dff0e2}
.wz-tag{display:inline-block;background:rgba(240,169,46,.18);color:#ffe9c2;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:4px 10px;border-radius:999px}
.wz-card-body{padding:18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.wz-card-body h2{font-size:1.16rem;margin:0;color:var(--green-900)}
.wz-card-body p{margin:0;color:var(--muted);font-size:.95rem;flex:1}
.wz-card-foot{display:flex;align-items:center;justify-content:space-between;color:var(--green-700);font-weight:700;font-size:.9rem;margin-top:6px}

/* Stopka */
.wz-footer{background:var(--green-900);color:#cfe0d3;margin-top:30px}
.wz-footer .container-wide{padding-top:34px;padding-bottom:24px}
.wz-footer a{color:#eaf4ec}
.wz-fcols{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between}
.wz-footer h4{color:#fff;font-size:1rem;margin:0 0 10px}
.wz-footer .line{margin:0 0 6px;font-size:.95rem}
.wz-footer .links a{display:block;text-decoration:none;margin:0 0 6px}
.wz-footer .bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:26px;padding-top:16px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#acc4b2}

@media(max-width:640px){
  body{font-size:16px}
  .wz-nav a:not(.cta){display:none}
}