:root{--brand:#0060AB;--brand-700:#004c87;--brand-deep:#0a3a5c;--sky:#2b8fd6;--ink:#15252f;--grey:#5b6770;--mist:#e9f2fb;--paper:#f5f9fd;--paper-2:#eaf2fa;--card:#fff;--line:#dce6f0;--shadow-sm:0 10px 30px -16px rgba(10,58,92,.45)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Hanken Grotesk',-apple-system,sans-serif;background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
nav{position:sticky;top:0;z-index:50;background:rgba(245,249,253,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand img{height:34px;width:auto}
.nav-links{display:flex;gap:26px;font-size:15px;font-weight:500}
.nav-links a{color:var(--grey);transition:color .2s}
.nav-links a:hover,.nav-links a.act{color:var(--brand)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;padding:12px 24px;border-radius:100px;font-weight:600;font-size:15px;border:none;cursor:pointer;font-family:inherit;transition:background .2s}
.btn:hover{background:var(--brand-700)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:10px;margin-left:4px;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .2s}
nav.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
nav.open .nav-toggle span:nth-child(2){opacity:0}
nav.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:860px){
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;background:#f5f9fd;border-bottom:1px solid var(--line);box-shadow:0 18px 30px -18px rgba(10,37,64,.25);padding:6px 0 10px}
  nav.open .nav-links{display:flex}
  .nav-links a{padding:13px 28px;font-size:16px}
  .nav-toggle{display:flex}
  .nav-in .btn{padding:10px 16px;font-size:14px;white-space:nowrap}
  .nav-in{gap:8px}
}
.hero{padding:64px 28px 30px}
.kicker{font-size:13px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
h1{font-weight:800;line-height:1.12;letter-spacing:-.02em;color:var(--brand-deep);font-size:clamp(30px,4.6vw,46px);max-width:22ch}
.lead{margin-top:16px;color:var(--grey);font-size:18px;max-width:64ch}
.meta{margin-top:14px;font-size:14px;color:var(--grey)}
.meta b{color:var(--brand-deep)}
article{padding:26px 0 60px}
.prose{max-width:760px}
.prose h2{font-weight:700;color:var(--brand-deep);font-size:26px;margin:38px 0 12px;letter-spacing:-.01em}
.prose h3{font-weight:700;color:var(--brand-deep);font-size:19px;margin:26px 0 8px}
.prose p{margin:0 0 16px;color:#33424d;font-size:16.5px}
.prose ul,.prose ol{margin:0 0 16px 22px;color:#33424d;font-size:16.5px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--brand-deep)}
.prose a{color:var(--brand);font-weight:600}
.prose a:hover{text-decoration:underline}
.prose a.btn,.cta a.btn{color:#fff;text-decoration:none}
.prose a.btn:hover,.cta a.btn:hover{color:#fff;text-decoration:none}
.prose p.czytaj{font-size:14.5px;margin:-8px 0 18px;color:var(--grey)}
.callout{background:var(--mist);border:1px solid var(--line);border-radius:16px;padding:20px 24px;margin:22px 0;font-size:15.5px}
.callout b{color:var(--brand-deep)}
.cta{background:linear-gradient(160deg,var(--brand-deep),#06283f);border-radius:20px;padding:34px;margin:44px 0 0;color:#e8f3fb;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:24px;font-weight:800;letter-spacing:-.01em}
.cta p{color:#bcd6ea;font-size:15px;margin-top:6px}
.disclaimer{font-size:12.5px;color:var(--grey);margin-top:34px;max-width:76ch;border-top:1px solid var(--line);padding-top:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;padding:34px 0 70px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px;transition:transform .2s}
.card:hover{transform:translateY(-3px)}
.card .tag{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}
.card h2{font-size:21px;font-weight:700;color:var(--brand-deep);letter-spacing:-.01em;line-height:1.25}
.card p{color:var(--grey);font-size:15px;flex:1}
.card .more{color:var(--brand);font-weight:600;font-size:15px}
footer{background:var(--brand-deep);color:#bcd6ea;padding:44px 0 26px;margin-top:30px}
footer .f-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:14px}
footer a{color:var(--sky);font-weight:600}
.crumbs{font-size:14px;color:var(--grey);padding-top:26px}
.crumbs a{color:var(--brand);font-weight:600}

/* przeglady-badan */
.cite{font-size:.7em;line-height:0;margin-left:1px;white-space:nowrap}
.cite a{color:var(--brand);font-weight:700;text-decoration:none}
.prose .cite a:hover{text-decoration:underline}
.skrot ul{margin:8px 0 0 20px}
.skrot li{margin-bottom:6px}
.related{list-style:none;margin:0 0 10px!important;padding:0}
.related li{margin-bottom:8px;padding-left:18px;position:relative}
.related li::before{content:"→";position:absolute;left:0;color:var(--brand)}
.sources{font-size:14px!important;color:#33424d;padding-left:22px;overflow-wrap:anywhere}
.sources li{margin-bottom:14px;line-height:1.55;scroll-margin-top:96px}
.sources .ev{display:inline-block;font-size:11.5px;font-weight:600;color:var(--brand);background:var(--mist);border:1px solid var(--line);border-radius:100px;padding:1px 9px;margin-right:4px;vertical-align:1px}
.sources a{font-weight:600}
.sec-title{font-size:clamp(22px,3vw,28px);font-weight:800;color:var(--brand-deep);letter-spacing:-.01em;margin-top:34px}
.sec-lead{color:var(--grey);font-size:16px;max-width:72ch;margin-top:8px}
.grid.tight{padding-top:22px}

/* bezpieczeństwo / strony lokalne */
.callout.safety{border-left:4px solid var(--brand);background:#fff}
.callout.safety a{font-weight:600}
.callout.klinika p{margin-bottom:12px}
.callout.klinika .btn{display:inline-flex;margin-top:4px}
.prose .callout.klinika .btn{color:#fff;text-decoration:none}
.badge-main{display:inline-block;font-size:11px;letter-spacing:.06em;background:var(--mist);border:1px solid var(--line);border-radius:100px;padding:2px 9px;margin-left:8px;vertical-align:middle}
.prose blockquote{border-left:3px solid var(--line);padding:6px 0 6px 18px;margin:0 0 18px;color:#33424d}
.prose blockquote p{font-size:15.5px}
.prose blockquote footer{font-weight:700;color:var(--brand-deep);font-size:14.5px;margin-top:-6px;margin-bottom:6px}

/* karta badań */
.karta{margin:26px 0 8px}
.karta h2{margin-top:0}
.karta-lead{font-size:15px!important;color:var(--grey)!important}
.kb-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:14px;background:#fff}
table.kb{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5;min-width:760px}
table.kb th{background:var(--mist);color:var(--brand-deep);text-align:left;font-weight:700;padding:11px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
table.kb td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top;color:#33424d}
table.kb tr:last-child td{border-bottom:none}
table.kb .ev{display:inline-block;font-size:11.5px;font-weight:600;color:var(--brand);background:var(--mist);border:1px solid var(--line);border-radius:100px;padding:1px 9px;margin-bottom:6px}
table.kb .kb-sch{font-weight:700;color:var(--brand-deep)}
table.kb .kb-src{font-size:13px;margin-top:4px}
table.kb .kb-src a{font-weight:600}
@media(max-width:700px){
  table.kb{min-width:0}
  table.kb thead{display:none}
  table.kb tr{display:block;padding:6px 0;border-bottom:1px solid var(--line)}
  table.kb td{display:block;border:none;padding:6px 12px}
  table.kb td::before{content:attr(data-l);display:block;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--grey);margin-bottom:2px}
  table.kb td[data-l="Badanie"]::before{display:none}
}