/* AdActa – úvodná stránka. Písma sú hostené lokálne (bez Google Fonts kvôli GDPR). */
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:root{
  --ledger:#14332d;      /* zelená obálka účtovnej knihy */
  --ledger-2:#1d4a41;
  --paper:#f3f5f1;       /* chladný papier */
  --paper-2:#e6ebe4;
  --sheet:#fbfcfa;
  --ink:#14201e;
  --ink-2:#4a5a56;
  --rule:#c7d2ca;
  --stamp:#4a2c8f;       /* fialový pečiatkový atrament */
  --mark:#f3d34a;        /* zvýrazňovač */
  --on-ledger:#e8efe9;
  --on-ledger-2:#a9bdb4;
  --radius:3px;
  --wrap:1120px;
  --serif:"Zilla Slab",Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--paper:#0e1f1b;--paper-2:#142924;--ink:#e8efe9;--ink-2:#a9bdb4;--rule:#2a4540;--ledger:#091512;--ledger-2:#12302a;--stamp:#8a6cd8}
  .sheet{--ink:#14201e;--ink-2:#4a5a56;--rule:#c7d2ca;--stamp:#4a2c8f}
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.12;letter-spacing:-.01em}
a{color:inherit}
:focus-visible{outline:3px solid var(--stamp);outline-offset:3px;border-radius:2px}
@media (prefers-color-scheme:dark){:focus-visible{outline-color:var(--mark)}}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:8px 14px;z-index:50}
.skip:focus{left:8px;top:8px}

/* hlavička */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}
.top .wrap{display:flex;align-items:center;gap:22px;height:64px}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--serif);font-weight:700;font-size:23px;letter-spacing:-.02em}
.mark svg{width:30px;height:30px;flex:none}
.top nav{display:flex;gap:22px;margin-left:auto;font-size:15px}
.top nav a{text-decoration:none;color:var(--ink-2);padding:6px 0}
.top nav a:hover{color:var(--ink)}
.top .tools{display:flex;align-items:center;gap:14px}
.lang{display:flex;gap:2px;font-size:13px;font-weight:600}
.lang a{padding:5px 7px;border-radius:2px;text-decoration:none;color:var(--ink-2)}
.lang a[aria-current]{background:var(--ink);color:var(--paper)}
.btn{display:inline-block;text-decoration:none;font-weight:600;font-size:16px;padding:12px 22px;border-radius:var(--radius);border:2px solid var(--ink);transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--stamp);border-color:var(--stamp);color:#fff}
.btn-primary:hover{background:#3a2074;border-color:#3a2074}
@media (prefers-color-scheme:dark){.btn-primary{background:var(--mark);border-color:var(--mark);color:#14201e}.btn-primary:hover{background:#ffe27a;border-color:#ffe27a}}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-sm{padding:8px 16px;font-size:15px}
.login{font-size:15px;font-weight:600;text-decoration:none;padding:8px 4px}
.login:hover{text-decoration:underline}

/* hrdina */
.hero{padding:72px 0 88px}
.hero .wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(36px,5vw,58px);max-width:16ch}
.hero .lead{margin-top:24px;font-size:19px;max-width:34em;color:var(--ink-2)}
.hero .cta{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px}
.hero .note{margin-top:30px;font-family:var(--serif);font-style:italic;font-size:17px;color:var(--ink-2);border-left:3px solid var(--stamp);padding-left:14px;max-width:30em}

.stage{position:relative;padding:18px 0 38px 14px}
.sheet{position:relative;background:var(--sheet);color:var(--ink);border-radius:var(--radius);box-shadow:0 18px 40px -22px rgba(20,32,30,.55),0 2px 0 var(--rule);transform:rotate(1.6deg);animation:settle .5s ease-out 1.55s both}
.sheet::before{content:"";position:absolute;inset:0 auto 0 34px;width:2px;background:rgba(74,44,143,.16)}
.sheet header{background:var(--ledger);color:var(--on-ledger);padding:14px 22px 14px 52px;border-radius:var(--radius) var(--radius) 0 0;display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.sheet header strong{font-family:var(--serif);font-size:22px}
.sheet header span{font-size:13px;color:var(--on-ledger-2)}
.sheet .body{padding:10px 22px 112px 52px;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 35px,rgba(20,51,45,.1) 35px,rgba(20,51,45,.1) 36px)}
.row{display:flex;align-items:baseline;gap:10px;min-height:36px;padding-top:6px;font-size:16px}
.row .who{font-size:13px;color:var(--ink-2)}
.row .dots{flex:1;border-bottom:2px dotted rgba(20,51,45,.3);transform:translateY(-4px)}
.row .amt{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
.row.total{font-family:var(--serif);font-weight:700;font-size:19px;margin-top:6px}
.row.total .amt{background:linear-gradient(transparent 55%,var(--mark) 55%,var(--mark) 92%,transparent 92%);padding:0 4px}
.pay{margin-top:14px;font-family:var(--serif);font-weight:700;font-size:15px;color:var(--ink-2)}
.pay-row{display:flex;align-items:baseline;gap:8px;min-height:36px;padding-top:6px;font-size:16px}
.pay-row .arrow{color:var(--stamp);font-weight:700}
.pay-row .amt{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:600}

.stamp{position:absolute;right:12px;bottom:30px;width:min(210px,54%);color:var(--stamp);mix-blend-mode:multiply;opacity:.92;transform:rotate(-12deg);animation:thump .6s cubic-bezier(.2,.8,.3,1.15) 1.2s both;pointer-events:none}
@keyframes thump{0%{opacity:0;transform:rotate(-12deg) scale(2.1)}55%{opacity:1;transform:rotate(-12deg) scale(.95)}100%{opacity:.92;transform:rotate(-12deg) scale(1)}}
@keyframes settle{0%{transform:rotate(1.6deg) translateY(0)}45%{transform:rotate(1.6deg) translateY(3px)}100%{transform:rotate(1.6deg) translateY(0)}}

/* sekcie */
section{scroll-margin-top:72px}
.sec{padding:84px 0}
.sec h2{font-size:clamp(30px,4vw,44px);max-width:20ch}
.sec + .sec{border-top:1px solid var(--rule)}

/* postup */
.steps{list-style:none;margin-top:44px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
.steps li{position:relative;padding:0 26px 0 0}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:44px;height:44px;border:2px solid var(--stamp);border-radius:50%;color:var(--stamp);font-family:var(--serif);font-weight:700;font-size:21px;background:var(--paper);position:relative;z-index:1}
.steps li::after{content:"";position:absolute;left:44px;right:0;top:21px;border-top:2px dotted var(--rule)}
.steps li:last-child::after{display:none}
.steps h3{font-size:22px;margin:20px 0 8px}
.steps p{color:var(--ink-2);font-size:16px}

/* funkcie – účtovné riadky */
.ledger{margin-top:40px;border-top:2px solid var(--ink)}
.ledger div{display:grid;grid-template-columns:260px 1fr;gap:28px;padding:20px 0;border-bottom:1px solid var(--rule)}
.ledger dt{font-family:var(--serif);font-weight:600;font-size:22px}
.ledger dd{color:var(--ink-2);max-width:40em}

/* súkromie */
.dark{background:var(--ledger);color:var(--on-ledger);border-top:0 !important}
.dark h2{max-width:18ch}
.dark .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.dark p.body{font-size:19px;color:var(--on-ledger-2);margin-top:22px;max-width:34em}
.dark ul{list-style:none;border-top:1px solid var(--ledger-2)}
.dark li{padding:18px 0 18px 34px;border-bottom:1px solid var(--ledger-2);position:relative;color:var(--on-ledger)}
.dark li::before{content:"";position:absolute;left:4px;top:25px;width:14px;height:8px;border-left:3px solid var(--mark);border-bottom:3px solid var(--mark);transform:rotate(-45deg)}

/* cenník */
.plans{margin-top:42px;display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:900px}
.plan{border:2px solid var(--rule);border-radius:var(--radius);padding:30px 30px 34px;background:var(--sheet);color:#14201e}
.plan.plus{border-color:var(--stamp)}
.plan h3{font-size:28px}
.plan .tag{margin-top:6px;font-weight:600;color:#4a5a56}
.plan.plus .tag{color:var(--stamp)}
.plan ul{margin:22px 0 0;padding-left:20px;display:grid;gap:10px;color:#2c3a37}
.plan .small{margin-top:20px;font-size:14px;color:#4a5a56}
.plans-cta{margin-top:30px}

/* otázky */
.faq{margin-top:36px;max-width:760px;border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-family:var(--serif);font-weight:600;font-size:21px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font-size:28px;font-weight:500;color:var(--stamp);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 22px;color:var(--ink-2);max-width:40em}

footer{background:var(--ledger);color:var(--on-ledger-2);padding:34px 0;font-size:15px}
footer .wrap{display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center}
footer a{text-decoration:none;color:var(--on-ledger)}
footer a:hover{text-decoration:underline}
footer .lang a{color:var(--on-ledger-2)}
footer .lang a[aria-current]{background:var(--on-ledger);color:var(--ledger)}
footer .right{margin-left:auto}

@media (max-width:920px){
  .hero{padding:40px 0 64px}
  .hero .wrap{grid-template-columns:1fr;gap:34px}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px}
  .steps li:nth-child(2)::after{display:none}
  .ledger div{grid-template-columns:1fr;gap:6px}
  .dark .grid,.plans{grid-template-columns:1fr}
  .top nav{display:none}
  .top .tools{margin-left:auto}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .steps{grid-template-columns:1fr}
  .steps li::after{display:none}
  .top .wrap{gap:12px}

  .sec{padding:60px 0}
  .sheet header{padding-left:46px}.sheet .body{padding-left:46px;padding-right:16px}
}
@media (prefers-reduced-motion:reduce){
  .stamp,.sheet{animation:none}
  .stamp{opacity:.92}
  html{scroll-behavior:auto}
}

body{overflow-x:clip}

.doc{max-width:780px;padding-top:48px;padding-bottom:64px}
.doc h1{font-size:clamp(32px,5vw,44px);margin-bottom:6px}.doc .upd{color:var(--ink-2);font-size:15px;margin-bottom:18px}
.doc .lead{font-size:19px;margin-bottom:10px}
.doc section{margin-top:34px;padding-top:22px;border-top:1px solid var(--rule)}.doc h2{font-size:26px;margin-bottom:10px}
.doc p,.doc ul{margin:10px 0}.doc ul{padding-left:22px}.doc li{margin:6px 0}
.doc code{font-size:.92em;background:var(--paper-2,#e7ece8);padding:1px 5px;border-radius:3px}
.doc a{color:var(--stamp)}.doc mark{background:var(--mark);color:#14201e;padding:0 4px;border-radius:2px}
.doc table{width:100%;border-collapse:collapse;font-size:15px;margin:12px 0}
.doc th,.doc td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--rule)}.doc th{font-family:var(--serif);font-size:16px}
@media(max-width:700px){.doc table,.doc thead,.doc tbody,.doc tr,.doc td{display:block}.doc thead{display:none}.doc tr{border-bottom:2px solid var(--rule);padding:10px 0}.doc td{border:0;padding:4px 0}}
.doc .back{margin-top:40px}

.dats{display:grid;gap:12px;margin:14px 0}
.dat{background:#fff;border:1px solid var(--rule);border-radius:8px;padding:16px 18px}
.dat h3{font-size:19px;margin:0}.dat .what{margin:2px 0 0;color:var(--ink-2);font-size:15px}
.dat dl{margin:10px 0 0;display:grid;grid-template-columns:150px 1fr;gap:6px 16px;font-size:15px}
.dat dt{color:var(--ink-2);font-weight:600}.dat dd{margin:0}
@media(max-width:640px){.dat dl{grid-template-columns:1fr;gap:0}.dat dd{margin-bottom:8px}}
.doc .toc{margin:18px 0 6px;padding:14px 18px;background:var(--paper-2,#e7ece8);border-radius:8px}.doc .toc ul{list-style:none;padding:0;margin:0;columns:2;column-gap:28px}.doc .toc li{margin:4px 0;break-inside:avoid}
@media(max-width:600px){.doc .toc ul{columns:1}}
.doc ol{padding-left:22px;margin:10px 0}.doc ol li{margin:6px 0}