:root{
  --ink:#17313a;--muted:#5b6b72;--paper:#f7fbfa;--card:#fff;--line:#d9e6e2;
  --brand:#087f75;--brand-dark:#075e57;--accent:#f39a43;--danger:#b42318;
  --danger-bg:#fff1f0;--ok:#067647;--shadow:0 12px 32px rgba(23,49,58,.10);
  --radius:18px;--max:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.62}
img{max-width:100%;height:auto}
a{color:var(--brand-dark);text-decoration-thickness:.08em;text-underline-offset:.16em}
a:hover{text-decoration-thickness:.16em}
button,input,select,textarea{font:inherit}
button,.button{border:0;border-radius:12px;background:var(--brand);color:#fff;padding:.78rem 1rem;font-weight:750;cursor:pointer;display:inline-flex;gap:.45rem;align-items:center;justify-content:center;text-decoration:none}
button:hover,.button:hover{background:var(--brand-dark)}
.button.secondary{background:#e7f4f1;color:var(--brand-dark)}
.button.ghost{background:#fff;color:var(--brand-dark);border:1px solid var(--line)}
.button.danger{background:var(--danger)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #f7bd79;outline-offset:3px}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem;z-index:999}
.skip-link:focus{left:1rem;top:1rem}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-inner{max-width:var(--max);margin:auto;padding:.75rem 1rem;display:flex;align-items:center;gap:1rem}
.logo{display:flex;align-items:center;gap:.7rem;font-size:1.23rem;font-weight:850;text-decoration:none;color:var(--ink)}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--brand),#16a394);display:grid;place-items:center;color:#fff;font-size:1.35rem;box-shadow:0 6px 14px rgba(8,127,117,.2)}
.nav-toggle{margin-left:auto;background:#e7f4f1;color:var(--brand-dark);padding:.58rem .75rem}
.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:.7rem 1rem;box-shadow:var(--shadow)}
.main-nav.open{display:grid;gap:.35rem}
.main-nav a{padding:.56rem .7rem;border-radius:9px;text-decoration:none;font-weight:680}
.main-nav a:hover,.main-nav a[aria-current="page"]{background:#edf7f5;color:var(--brand-dark)}
.lang-switch{margin-left:.2rem;font-size:.9rem;font-weight:760;white-space:nowrap}
.hero{background:linear-gradient(125deg,#e5f7f3 0%,#fff8ef 100%);border-bottom:1px solid var(--line)}
.hero-inner{max-width:var(--max);margin:auto;padding:3.25rem 1rem 2.6rem;display:grid;gap:1.5rem}
.eyebrow{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;font-weight:830;color:var(--brand-dark)}
h1,h2,h3{line-height:1.18;letter-spacing:-.025em}
h1{font-size:clamp(2.15rem,7vw,4.4rem);margin:.3rem 0 1rem;max-width:900px}
h2{font-size:clamp(1.55rem,4vw,2.35rem);margin:2.3rem 0 1rem}
h3{font-size:1.18rem;margin:1.3rem 0 .6rem}
.lead{font-size:1.12rem;max-width:760px;color:#40555d}
.hero-actions,.toolbar{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:1.2rem}
.trust-row{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.2rem}
.trust-pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.42rem .75rem;font-size:.9rem;font-weight:660}
.hero-visual{background:#fff;border:1px solid var(--line);border-radius:24px;padding:1.2rem;box-shadow:var(--shadow)}
.appliance-orbit{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}
.appliance-orbit span{aspect-ratio:1;border-radius:16px;background:#edf7f5;display:grid;place-items:center;font-size:1.8rem}
main{max-width:var(--max);margin:auto;padding:1.2rem 1rem 4rem}
.full-bleed{max-width:none;padding:0}
.breadcrumbs{font-size:.88rem;color:var(--muted);padding:.8rem 0}
.breadcrumbs ol{display:flex;gap:.45rem;list-style:none;padding:0;margin:0;flex-wrap:wrap}
.breadcrumbs li:not(:last-child)::after{content:"›";margin-left:.45rem;color:#8fa0a5}
.section-intro{max-width:780px}
.grid{display:grid;gap:1rem}
.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;box-shadow:0 4px 16px rgba(23,49,58,.05)}
.card h2,.card h3{margin-top:.15rem}
.card-icon{width:48px;height:48px;border-radius:14px;background:#e7f4f1;display:grid;place-items:center;font-size:1.55rem;margin-bottom:.8rem}
.card-link{display:block;text-decoration:none;color:inherit;transition:transform .18s,box-shadow .18s}
.card-link:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.notice{border-left:5px solid var(--brand);background:#edf7f5;padding:1rem;border-radius:12px;margin:1rem 0}
.notice.warning{border-color:var(--accent);background:#fff7ed}
.notice.danger{border-color:var(--danger);background:var(--danger-bg);color:#7a271a}
.notice.success{border-color:var(--ok);background:#ecfdf3;color:#05603a}
.ad-slot{min-height:190px;border:1px dashed #a8bbb5;border-radius:14px;margin:2rem 0;display:grid;place-items:center;background:#f3f7f6;color:#64766f;text-align:center;padding:1rem}
.ad-slot::before{content:"REKLAMA";font-size:.7rem;letter-spacing:.11em;display:block}
html[lang="en"] .ad-slot::before{content:"ADVERTISEMENT"}
.tool-shell{display:grid;gap:1rem;margin-top:1.25rem}
.tool-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:1.15rem;box-shadow:var(--shadow)}
.step{display:none}
.step.active{display:block}
.step-indicator{display:flex;gap:.4rem;margin:0 0 1rem;flex-wrap:wrap}
.step-indicator span{height:8px;flex:1;min-width:40px;background:#e4ece9;border-radius:999px}
.step-indicator span.active{background:var(--brand)}
.form-row{display:grid;gap:.35rem;margin-bottom:1rem}
label,legend{font-weight:750}
fieldset{border:0;padding:0;margin:0 0 1rem}
input,select,textarea{width:100%;border:1px solid #b7c8c3;border-radius:11px;padding:.76rem;background:#fff;color:var(--ink)}
textarea{min-height:110px;resize:vertical}
.help{font-size:.88rem;color:var(--muted)}
.check-grid{display:grid;gap:.65rem}
.check-card{display:flex;gap:.65rem;align-items:flex-start;padding:.78rem;border:1px solid var(--line);border-radius:12px;background:#fff}
.check-card input{width:auto;margin-top:.25rem}
.result{display:none;margin-top:1rem}
.result.show{display:block}
.result h2{margin-top:.2rem}
.result-score{font-size:2.4rem;font-weight:880;color:var(--brand-dark)}
.progress{height:12px;background:#e4ece9;border-radius:999px;overflow:hidden}
.progress>span{display:block;height:100%;background:var(--brand);width:0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:650px}
th,td{text-align:left;padding:.75rem;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#edf7f5}
.tag{display:inline-flex;padding:.24rem .55rem;border-radius:999px;background:#e7f4f1;color:var(--brand-dark);font-size:.78rem;font-weight:760}
.tag.danger{background:#fee4e2;color:#912018}
.tag.warning{background:#ffefd6;color:#934c0c}
.filter-bar{display:grid;gap:.7rem;margin:1rem 0}
.list-clean{padding-left:1.25rem}
.list-clean li{margin:.45rem 0}
details{background:#fff;border:1px solid var(--line);border-radius:13px;padding:.8rem 1rem;margin:.7rem 0}
summary{cursor:pointer;font-weight:760}
.timeline{border-left:3px solid #b9d9d3;margin-left:.6rem;padding-left:1rem}
.timeline-item{position:relative;margin-bottom:1rem}
.timeline-item::before{content:"";position:absolute;width:12px;height:12px;background:var(--brand);border-radius:50%;left:-1.45rem;top:.4rem}
.kpi-strip{display:grid;gap:.8rem;margin:1.2rem 0}
.kpi{background:#fff;border:1px solid var(--line);border-radius:15px;padding:1rem}
.kpi strong{font-size:1.5rem;display:block}
.site-footer{background:#14343a;color:#eaf5f3;padding:2.6rem 1rem}
.footer-inner{max-width:var(--max);margin:auto}
.site-footer a{color:#fff}
.network-projects{display:grid;gap:.7rem;margin:1rem 0}
.network-project{border:1px solid #436069;border-radius:12px;padding:.8rem;text-decoration:none}
.footer-bottom{border-top:1px solid #436069;margin-top:1.5rem;padding-top:1rem;display:flex;gap:1rem;flex-wrap:wrap;font-size:.88rem}
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:50;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:1rem;display:none}
.cookie-banner.show{display:block}
.cookie-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.7rem}
.offline-badge{font-size:.78rem;padding:.2rem .5rem;border-radius:999px;background:#ecfdf3;color:#05603a}
.print-only{display:none}
@media(min-width:720px){
  .grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
  .hero-inner{grid-template-columns:1.35fr .65fr;align-items:center}
  .tool-shell{grid-template-columns:minmax(0,1.15fr) minmax(290px,.85fr)}
  .filter-bar{grid-template-columns:2fr 1fr}
  .check-grid{grid-template-columns:repeat(2,1fr)}
  .kpi-strip{grid-template-columns:repeat(3,1fr)}
}
@media(min-width:960px){
  .nav-toggle{display:none}.main-nav{display:flex;position:static;border:0;box-shadow:none;padding:0;margin-left:auto;align-items:center;background:transparent}
  .lang-switch{margin-left:.5rem}
}
@media(max-width:480px){
  h1{font-size:2.25rem}.hero-inner{padding-top:2rem}.button,button{width:100%}.hero-actions .button{width:100%}
  .appliance-orbit{grid-template-columns:repeat(4,1fr)}.appliance-orbit span{font-size:1.35rem}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{
  .site-header,.site-footer,.ad-slot,.cookie-banner,.no-print,.breadcrumbs{display:none!important}
  body{background:#fff}.card,.tool-panel{box-shadow:none;border:1px solid #aaa}.print-only{display:block}
}

.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.score-progress{width:100%;height:14px;accent-color:var(--brand)}