/* GridServis — web. Vlastné štýly. */

:root{
  --ink:#0d1117;
  --ink-2:#3f4a59;
  --mut:#55606e;
  --mut-2:#5f6b7a;
  --line:#e8ebf0;
  --grid:#e4e8ef;
  --grid-krok:34px;
  --line-2:#d5dae2;
  --bg:#fff;
  --bg-2:#f7f8fa;
  --bg-3:#f1f3f7;
  --acc:#2563eb;
  --acc-d:#1b4ed1;
  --acc-soft:#eef3ff;
  --acc-line:#cfdefe;
  --dark:#101722;
  --ok:#16713f;
  --ok-soft:#e6f6ed;
  --warn-ink:#7a4a06;
  --warn-bg:#fff8e8;
  --warn-line:#f3d9a4;
  --r:14px;
  --r-l:20px;
  --sh-s:0 1px 2px rgba(13,17,23,.05);
  --sh:0 2px 6px rgba(13,17,23,.05),0 18px 40px -28px rgba(13,17,23,.28);
  --sh-l:0 4px 12px rgba(13,17,23,.06),0 40px 90px -50px rgba(13,17,23,.5);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16.5px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI Variable Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{margin:0 0 .5em;font-weight:660;color:var(--ink)}
h1{font-size:clamp(2.35rem,5.2vw,3.9rem);line-height:1.03;letter-spacing:-.038em}
h2{font-size:clamp(1.6rem,3.1vw,2.4rem);line-height:1.12;letter-spacing:-.032em}
h3{font-size:1.06rem;line-height:1.35;letter-spacing:-.015em;font-weight:640}
p{margin:0 0 1.1em;color:var(--ink-2)}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:2px}
ul,ol{margin:0 0 1em;padding-left:1.2em}
table{border-collapse:collapse;width:100%}
b,strong{font-weight:640;color:var(--ink)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:5px}

.wrap{width:100%;max-width:1120px;margin-inline:auto;padding-inline:24px}
.wrap--mid{max-width:880px}
.wrap--nar{max-width:720px}
.skip{position:absolute;left:-9999px;background:var(--acc);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:0;top:0}
.center{text-align:center}

/* ---------- tlačidlá ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font:inherit;font-weight:560;letter-spacing:-.011em;
  padding:.7em 1.3em;border-radius:11px;border:1px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:background .16s ease,border-color .16s ease,color .16s ease,transform .16s ease;
}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn svg{width:1.05em;height:1.05em;flex:none}
.btn--pri{background:var(--ink);color:#fff}
.btn--pri:hover{background:#000}
.btn--gh{background:var(--bg);color:var(--ink);border-color:var(--line-2)}
.btn--gh:hover{border-color:var(--mut-2);background:var(--bg-2)}
.btn--onDark{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.btn--onDark:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.cta .btn--pri{background:#fff;color:var(--ink)}
.cta .btn--pri:hover{background:#e9edf3}
.btn--lg{padding:.85em 1.7em;font-size:1.02rem}
.btn--sm{padding:.5em 1em;font-size:.93rem;border-radius:9px}
.btn--full{display:flex;width:100%}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row--c{justify-content:center}

/* ---------- hlavička ---------- */
.hdr{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.hdr.on{border-bottom-color:var(--line)}
.hdr__in{display:flex;align-items:center;gap:22px;height:74px}
.logo{display:inline-flex;align-items:center;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo img{display:block;height:34px;width:auto}
.logo--foot img{height:30px}
.hdr__nav{display:flex;gap:26px;margin-left:auto}
.hdr__nav a{position:relative;padding:2px 0;color:var(--mut);font-size:.955rem;font-weight:480;transition:color .15s}
.hdr__nav a:hover{color:var(--ink);text-decoration:none}
.hdr__nav a.on{color:var(--ink);font-weight:560}
.hdr__nav a.on::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--ink)}
.hdr__burger{display:none;margin-left:auto;width:40px;height:38px;padding:0;background:none;border:1px solid var(--line-2);border-radius:10px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.hdr__burger span{width:16px;height:1.5px;background:var(--ink);border-radius:2px;transition:.2s}
.hdr__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.hdr__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hdr__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
.hdr__mobile{display:flex;flex-direction:column;padding:4px 24px 16px;border-top:1px solid var(--line);background:#fff}
.hdr__mobile a{padding:13px 2px;color:var(--ink-2);border-bottom:1px solid var(--line);font-weight:480}
.hdr__mobile a.on{color:var(--ink);font-weight:600}
.hdr__mobile a:last-child{border-bottom:none}

/* ---------- mriežka na pozadí ----------
   Rovnaká sieť, na akej je postavená značka. Kreslí sa pod obsah a k okrajom
   sa vytráca, aby nekonkurovala textu. */
.mriezka{position:relative}
/* obsah sekcie musí byť nad mriežkou, inak by linky pretínali text */
.mriezka>*{position:relative;z-index:1}
.mriezka::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(var(--grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:var(--grid-krok) var(--grid-krok);
  background-position:center top;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 30%,#000 35%,transparent 78%);
  mask-image:radial-gradient(120% 90% at 50% 30%,#000 35%,transparent 78%);
}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(64px,8.5vw,124px) 0 0}
.hero__in{position:relative;text-align:center}
.hero h1{margin-inline:auto;text-wrap:balance}
.lead{max-width:56ch;margin:0 auto 32px;color:var(--ink-2);font-size:clamp(1.06rem,1.7vw,1.2rem);line-height:1.62}
.hero .row{justify-content:center}
.fine{margin:18px 0 0;color:var(--mut);font-size:.88rem}
.fine a{color:var(--mut);text-decoration:underline;text-underline-offset:3px}
.hero__shot{position:relative;padding-top:clamp(40px,5vw,70px)}

/* hlavička podstránky */
.phead{padding:clamp(58px,7vw,104px) 0 clamp(34px,4vw,54px);border-bottom:1px solid var(--line)}
.phead h1{max-width:18ch;margin-bottom:.32em}
.phead .lead{margin:0;max-width:60ch}
.tagline{margin:0 0 14px;color:var(--acc);font-size:.78rem;font-weight:620;letter-spacing:.12em;text-transform:uppercase}

/* ---------- snímky ---------- */
.shot{margin:0;position:relative}
.shot img{width:100%;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--sh-l);background:var(--bg-2)}

/* ---------- sekcie ---------- */
.sec{padding:clamp(66px,8.5vw,124px) 0}
.sec--alt{background:var(--bg-2);border-block:1px solid var(--line)}
.shead{max-width:44ch;margin:0 auto clamp(38px,4.6vw,60px);text-align:center}
.shead h2{margin-bottom:.35em}
.shead p{margin:0;color:var(--mut)}
.gh{margin:52px 0 18px;font-size:1.15rem;letter-spacing:-.02em;color:var(--mut);font-weight:600}
.gh:first-child{margin-top:0}

/* ---------- trojica ---------- */
.tri{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:clamp(24px,3.4vw,48px)}
.tri__i{padding-top:24px;border-top:2px solid var(--ink)}
.tri__i h3{margin-bottom:.5em}
.tri__i p{margin:0;color:var(--mut);font-size:.96rem}

/* ---------- moduly ---------- */
.mods{display:grid;grid-template-columns:repeat(auto-fit,minmax(252px,1fr));gap:14px}
.mod{display:block;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;color:var(--ink);transition:border-color .16s,background .16s}
.mod:hover{text-decoration:none;background:var(--acc-soft);border-color:var(--acc-line)}
.mod b{display:block;margin-bottom:7px;font-size:1.02rem;font-weight:640;letter-spacing:-.015em}
.mod span{display:block;color:var(--mut);font-size:.93rem;line-height:1.6}

/* ---------- striedavé bloky ---------- */
.alt{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(34px,5vw,76px);align-items:center}
.alt--rev .alt__txt{order:2}
.alt__txt h2{margin-bottom:.45em}
.ticks,.crosses{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:13px}
.ticks li,.crosses li{position:relative;padding-left:30px;color:var(--ink-2);font-size:.97rem;line-height:1.6}
.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:16px;height:16px;background:center/16px 16px no-repeat;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 12.5 5 5.5L20 6'/%3E%3C/svg%3E")}
.crosses li::before{content:"";position:absolute;left:0;top:.5em;width:16px;height:16px;background:center/14px 14px no-repeat;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa4b2' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E")}
.link{display:inline-block;margin-top:22px;font-weight:560;color:var(--ink);border-bottom:1px solid var(--line-2);padding-bottom:2px}
.link:hover{text-decoration:none;border-bottom-color:var(--ink)}
.link::after{content:" ↗";color:var(--mut-2)}

/* ---------- cena na domovskej stránke ---------- */
.pricebig{border:1px solid var(--line);border-radius:var(--r-l);background:var(--bg);padding:clamp(30px,4.4vw,52px);text-align:center}
.pricebig__lbl{margin:0;color:var(--mut);font-size:.78rem;font-weight:620;letter-spacing:.12em;text-transform:uppercase}
.pricebig__sum{display:flex;align-items:baseline;justify-content:center;gap:.35em;margin:10px 0 0}
.pricebig__sum b{font-size:clamp(3.1rem,8vw,5rem);line-height:1;letter-spacing:-.045em;font-weight:680}
.pricebig__sum span{color:var(--mut);font-size:1.05rem;font-weight:560}
.pricebig__save{display:inline-block;margin:16px 0 0;padding:.3em .9em;border-radius:999px;background:var(--ok-soft);color:var(--ok);font-size:.92rem;font-weight:600}
.pricebig__note{margin:14px auto 26px;max-width:46ch;color:var(--mut);font-size:.95rem}

/* ---------- karty predplatného ---------- */
.plans{display:grid;grid-template-columns:1.08fr 1fr;gap:20px;align-items:start}
.plan{border:1px solid var(--line);border-radius:var(--r-l);background:var(--bg);padding:clamp(26px,3.4vw,38px)}
.plan--best{border-color:var(--ink);border-width:2px;box-shadow:var(--sh)}
.plan__head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.plan__head h2{margin:0;font-size:1.3rem;letter-spacing:-.025em}
.plan__badge{padding:.28em .8em;border-radius:999px;background:var(--ok-soft);color:var(--ok);font-size:.82rem;font-weight:600;white-space:nowrap}
.plan__badge--mut{background:var(--bg-3);color:var(--mut)}
.plan__price{display:flex;align-items:baseline;gap:.3em;margin:18px 0 0}
.plan__price b{font-size:clamp(2.7rem,6.4vw,4rem);line-height:1;letter-spacing:-.045em;font-weight:680}
.plan__price span{color:var(--mut);font-size:1rem;font-weight:560}
.plan--best .plan__price b{color:var(--ink)}
.plan__per{margin:12px 0 22px;color:var(--mut);font-size:.93rem;line-height:1.6}
.plan .ticks{margin-top:22px}
.plan .ticks li{font-size:.94rem}

/* ---------- platba ---------- */
/* Tlačidlá do pokladne sú formuláre, aby fungovali aj bez JavaScriptu. */
.pay{margin:0;display:block}
.pay .btn--full{width:100%}
.plan .pay{margin-top:0}
.oznam{margin:0 0 26px;padding:14px 18px;border:1px solid var(--warn-line);border-radius:var(--r);background:var(--warn-bg);color:var(--warn-ink);font-size:.95rem;line-height:1.6}
.oznam a{color:var(--warn-ink);text-decoration:underline;text-underline-offset:3px}
.oznam__detail{display:block;margin-top:8px;font-size:.86rem;opacity:.85}

/* ---------- licenčný kód ---------- */
.kod{display:grid;gap:6px;justify-items:center;text-align:center;margin:0 0 26px;padding:clamp(24px,3.2vw,34px);border:2px solid var(--ink);border-radius:var(--r-l);background:var(--bg)}
.kod__lbl{color:var(--mut);font-size:.76rem;font-weight:620;letter-spacing:.11em;text-transform:uppercase}
.kod__box{position:relative;display:inline-block;isolation:isolate}
.kod__val{display:inline-block;margin:0;padding:.15em .5em;border-radius:10px;background:var(--bg-2);
  font-size:clamp(1.5rem,4.4vw,2.3rem);font-weight:680;letter-spacing:.06em;line-height:1.4;
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;word-break:break-all}
/* na stránke po platbe je kód najprv skrytý za rozmazaním — kod--skryty
   je len na hotovo.html, kde je aj tlačidlo na odhalenie; inde (napr.
   obnova.html) sa kód zobrazuje rovno, nemá sa čím odhaliť */
.kod--skryty .kod__val{filter:blur(11px);transition:filter .3s ease;user-select:none}
.kod--skryty .kod__val.je-odhaleny{filter:none;user-select:text;cursor:pointer}
.kod__val.je-odhaleny:hover{background:var(--bg-3)}
.kod__val.je-skopirovany{background:var(--acc-soft)}
.kod__odhal{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  display:inline-flex;align-items:center;gap:.5em;white-space:nowrap;
  padding:.6em 1.15em;border-radius:999px;border:none;
  background:var(--ink);color:#fff;font:inherit;font-weight:640;font-size:.92rem;
  cursor:pointer;box-shadow:0 8px 22px -8px rgba(13,17,23,.5)}
.kod__odhal:hover{background:#000}
.kod__odhal span{font-size:1.1em}
.kod .btn{margin-top:6px}
.kod + .dl,.kod + .dl-list{margin-top:20px}
.kod__note{margin-top:6px;max-width:52ch;color:var(--mut);font-size:.88rem;line-height:1.6}

/* ---------- boxy ---------- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}
.two--top{align-items:start}
.box{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:28px 30px}
.box h3{margin-bottom:.7em}
.box p{color:var(--ink-2);font-size:.96rem}
.box p:last-child{margin-bottom:0}
.box--ok{background:var(--acc-soft);border-color:var(--acc-line)}
.box--big{margin-top:20px}
.two .box--big{margin-top:0}
.mailrow{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:.8em}
.ol{margin:0;padding-left:1.3em;color:var(--ink-2);font-size:.96rem}
.ol li{margin-bottom:10px}
.ol li:last-child{margin-bottom:0}
.specs{margin:0}
.specs div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.94rem}
.specs div:last-child{border-bottom:none;padding-bottom:0}
.specs dt{color:var(--mut);margin:0}
.specs dd{margin:0;text-align:right;font-weight:560;color:var(--ink)}

/* ---------- kroky ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:14px}
.steps li{display:flex;gap:16px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px}
.steps li>span{width:26px;height:26px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--ink);color:#fff;font-weight:600;font-size:.82rem;margin-top:2px}
.steps h3{margin-bottom:.35em;font-size:1rem}
.steps p{margin:0;color:var(--mut);font-size:.93rem;line-height:1.6}

/* ---------- stiahnutie ---------- */
.dl-list{display:grid;gap:14px}
.dl{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;border:1px solid var(--line);border-radius:var(--r-l);padding:26px 30px}
.dl__l{display:flex;align-items:center;gap:18px;min-width:0}
.dl__l b{display:block;font-size:1.08rem;letter-spacing:-.02em}
.dl__l span{color:var(--mut);font-size:.89rem}
.dl__ico{width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:13px;background:var(--bg-3);color:var(--ink)}
.dl__ico svg{width:22px;height:22px}
.warn{margin-top:22px;background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--r);padding:26px 30px}
.warn h3{color:var(--warn-ink)}
.warn p{margin:0;color:#6b4406;font-size:.96rem}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{position:relative;cursor:pointer;list-style:none;padding:20px 46px 20px 0;font-weight:560;letter-spacing:-.015em;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--acc)}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;margin-top:-5px;width:9px;height:9px;border-right:1.6px solid var(--mut-2);border-bottom:1.6px solid var(--mut-2);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-1px}
.faq p{margin:0;padding:0 40px 22px 0;color:var(--ink-2);font-size:.96rem}

/* ---------- právne stránky ---------- */
.doc h2{margin:44px 0 14px;font-size:1.22rem;letter-spacing:-.024em}
.doc h2:first-child{margin-top:0}
.doc p,.doc li{color:var(--ink-2);font-size:1rem}
.doc ul{margin:0 0 1.2em;padding-left:1.25em}
.doc li{margin-bottom:8px}
.doc .specs{margin:0 0 1.2em;border:1px solid var(--line);border-radius:var(--r);padding:6px 20px}
.doc__date{margin-top:44px;padding-top:20px;border-top:1px solid var(--line);color:var(--mut-2);font-size:.88rem}

/* ---------- výzva ---------- */
.cta{padding:clamp(70px,9vw,120px) 0;background:var(--dark);color:#fff}
.cta.mriezka::before{--grid:rgba(255,255,255,.08)}
.cta__in{text-align:center}
.cta h2{color:#fff;max-width:20ch;margin-inline:auto}
.cta p{max-width:50ch;margin:0 auto 32px;color:#98a3b3}

/* ---------- pätička ---------- */
.foot{background:var(--bg-2);border-top:1px solid var(--line);padding:64px 0 28px}
.foot__in{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px}
.foot__brand p{margin:18px 0 0;font-size:.91rem;max-width:32ch;line-height:1.65;color:var(--mut)}
.foot__col h3{color:var(--mut-2);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;font-weight:620;margin-bottom:14px}
.foot__col a{display:block;padding:5px 0;color:var(--ink-2);font-size:.93rem}
.foot__col a:hover{color:var(--ink);text-decoration:none}
.foot__bot{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line);color:var(--mut-2);font-size:.84rem}

/* ---------- responzivita ---------- */
@media (max-width:980px){
  .alt{grid-template-columns:1fr}
  .alt--rev .alt__txt{order:0}
  .plans{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr 1fr}
  .foot__brand{grid-column:1/-1}
}
@media (max-width:820px){
  .hdr__nav,.hdr__cta{display:none}
  .hdr__burger{display:flex}
  .two{grid-template-columns:1fr}
  .hero h1,.phead h1{max-width:none}
}
@media (max-width:520px){
  .dl{align-items:stretch}
  .dl .pay{width:100%}
  .dl .btn,.row .btn{width:100%}
  .foot__in{grid-template-columns:1fr;gap:28px}
  .box{padding:24px 22px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}