:root{
    --ink:#14181d;
    --ink-soft:#3d454e;
    --muted:#6d7680;
    --line:#e2e5e9;
    --bg:#ffffff;
    --bg-alt:#f6f7f8;
    --accent:#1b4d5c;
    --accent-soft:#e8f0f2;
    --dark:#101a1f;
    --dark-2:#16242b;
    --on-dark:#b9c4ca;
    --accent-light:#7fbccb;
    --max:1080px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;
    color:var(--ink);background:var(--bg);
    font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
  }
  .wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
  section{padding:100px 0;border-top:1px solid var(--line)}
  section:first-of-type{border-top:none}
  h1,h2,h3,.fact strong,.price .amount{
    font-family:ui-serif,Georgia,"Iowan Old Style",Cambria,"Times New Roman",serif;
    font-weight:600
  }
  h1,h2,h3{letter-spacing:-0.018em}
  h1{font-size:clamp(36px,6vw,62px);line-height:1.06}
  h2{font-size:clamp(28px,4vw,42px);line-height:1.12;margin-bottom:18px}
  h3{font-size:21px;line-height:1.25;margin-bottom:10px}
  p{margin-bottom:17px;color:var(--ink-soft)}
  .lead{font-size:clamp(19px,2.4vw,23px);line-height:1.55;color:var(--ink-soft)}
  .eyebrow{
    font-size:12px;text-transform:uppercase;letter-spacing:.16em;
    color:var(--accent);font-weight:700;margin-bottom:18px
  }
  @media(max-width:700px){section{padding:68px 0}}
  a{color:var(--accent)}

  /* NAV */
  nav{
    position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
    backdrop-filter:blur(8px);border-bottom:1px solid var(--line)
  }
  nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:16px}
  .brand{font-family:ui-serif,Georgia,"Iowan Old Style",Cambria,"Times New Roman",serif;
         font-weight:600;letter-spacing:-.01em;text-decoration:none;color:var(--ink);font-size:18px}
  .brand span{color:var(--muted);font-weight:400}
  .navlinks{display:flex;gap:26px;align-items:center}
  .navlinks a{color:var(--ink-soft);text-decoration:none;font-size:15px}
  .navlinks a:hover{color:var(--accent)}
  .navlinks a.btn{font-size:14px;padding:9px 16px;color:#fff}
  .navlinks a.btn:hover{color:#fff}
  @media(max-width:820px){.navlinks a:not(.btn):not(.lang){display:none}}

  /* PREPÍNAČ JAZYKA */
  .navlinks a.lang{
    border:1px solid var(--line);border-radius:4px;padding:5px 10px;
    font-size:12px;letter-spacing:.10em;text-transform:uppercase;
    font-weight:700;color:var(--muted);line-height:1
  }
  .navlinks a.lang:hover{color:var(--accent);border-color:var(--accent)}
  @media(max-width:820px){.navlinks{gap:14px}}

  /* TMAVÉ SEKCIE */
  .dark{background:var(--dark);border-top-color:rgba(255,255,255,.10)}
  .dark h1,.dark h2,.dark h3{color:#fff}
  .dark p,.dark .lead{color:var(--on-dark)}
  .dark .eyebrow{color:var(--accent-light)}
  .dark a{color:#fff}
  .dark .facts{border-top-color:rgba(255,255,255,.14)}
  .dark .fact strong{color:#fff}
  .dark .fact span{color:#8d979e}
  .dark .cta-note{color:#8d979e}
  .dark .btn{background:#fff;color:var(--dark);border-color:#fff}
  .dark .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.30)}
  .dark li::before{color:var(--accent-light)}
  .dark .sig{background:var(--dark-2);border-color:rgba(255,255,255,.10);border-left-color:var(--accent-light)}
  .dark li,.dark.not li{color:#d5dce1}
  footer.dark{background:var(--dark);color:#8d979e;border-top:1px solid rgba(255,255,255,.10)}
  footer.dark a{color:#8d979e;text-decoration:none}
  footer.dark a:hover{color:#fff}

  .btn{
    display:inline-block;background:var(--accent);color:#fff;text-decoration:none;
    padding:14px 26px;border-radius:6px;font-weight:600;font-size:16px;
    border:1px solid var(--accent);transition:opacity .15s;
    cursor:pointer;font-family:inherit;line-height:1.4;text-align:center
  }
  .btn:hover{opacity:.88}
  .btn-ghost{background:transparent;color:var(--accent)}

  /* HERO */
  .hero{padding:110px 0 90px}
  .hero h1{max-width:17ch;margin-bottom:26px}
  .hero .lead{max-width:58ch;margin-bottom:34px}
  .cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:38px}
  .cta-note{font-size:14px;color:var(--muted)}
  .facts{display:flex;gap:52px;flex-wrap:wrap;padding-top:34px;border-top:1px solid var(--line)}
  .fact strong{display:block;font-size:32px;letter-spacing:-.02em;color:var(--ink);line-height:1.15}
  .fact span{font-size:14px;color:var(--muted);display:block;margin-top:2px}

  /* ŽIVOT ČÍSLA */
  .story{padding:76px 0}
  .story h2{max-width:22ch;margin-bottom:12px}
  .story .lead{max-width:64ch}
  .stages{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:38px}
  @media(max-width:900px){.stages{grid-template-columns:repeat(2,1fr);gap:22px}}
  @media(max-width:520px){.stages{grid-template-columns:1fr}}
  .stage{border-top:2px solid var(--line);padding-top:16px}
  .stage.mine{border-top-color:var(--accent)}
  .stage .n{
    font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
    font-weight:700;display:block;margin-bottom:8px
  }
  .stage.mine .n{color:var(--accent)}
  .stage h3{font-size:20px;margin-bottom:6px}
  .stage p{font-size:15px;margin:0;line-height:1.5}
  .closing{
    margin:36px 0 0;font-size:clamp(19px,2.2vw,23px);line-height:1.45;
    color:var(--ink);max-width:56ch;
    font-family:ui-serif,Georgia,"Iowan Old Style",Cambria,"Times New Roman",serif
  }
  .closing b{color:var(--accent);font-weight:600}

  /* SIGNALS */
  .alt{background:var(--bg-alt)}
  .sig-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;margin-top:28px}
  .sig{background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:4px;padding:20px 22px}
  .sig p{margin:0;font-size:17px;line-height:1.5;color:var(--ink)}
  .highlight{
    margin-top:36px;background:#fff;border:1px solid var(--line);
    border-top:3px solid var(--accent);border-radius:6px;padding:32px 34px;max-width:78ch
  }
  .highlight h3{font-size:27px;margin-bottom:16px}
  .highlight p:last-of-type{margin-bottom:0}
  .highlight-note{
    font-size:15px;color:var(--muted);border-top:1px solid var(--line);
    padding-top:14px;margin-top:20px
  }
  @media(max-width:600px){.highlight{padding:24px 20px}}

  /* SERVICES */
  .svc{
    border:1px solid var(--line);border-radius:8px;padding:28px;margin-bottom:16px;
    display:grid;grid-template-columns:1fr 240px;gap:32px;align-items:start
  }
  @media(max-width:760px){.svc{grid-template-columns:1fr;gap:20px}}
  .svc h3{font-size:25px;margin-bottom:12px}
  .svc ul{list-style:none;margin:14px 0 0}
  .svc li{position:relative;padding-left:20px;margin-bottom:7px;color:var(--ink-soft);font-size:16px}
  .svc li::before{content:"";position:absolute;left:4px;top:10px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
  .price{background:var(--accent-soft);border-radius:6px;padding:18px 20px}
  .price .amount{font-size:28px;color:var(--accent);letter-spacing:-.02em;display:block;line-height:1.15}
  .price .unit{font-size:14px;color:var(--ink-soft);display:block;margin-top:4px}
  .price .meta{font-size:13px;color:var(--muted);margin-top:10px;display:block;border-top:1px solid rgba(27,77,92,.15);padding-top:10px}
  .tag{display:inline-block;background:var(--accent);color:#fff;font-size:12px;font-weight:600;
       text-transform:uppercase;letter-spacing:.08em;padding:4px 9px;border-radius:3px;margin-bottom:10px}

  /* POROVNANIE */
  .compare{
    margin-top:44px;border:1px solid var(--line);border-radius:8px;overflow:hidden
  }
  .compare-head{padding:26px 30px 0}
  .compare-head h3{font-size:24px;margin-bottom:10px}
  .compare-head p{font-size:16px;max-width:72ch;margin-bottom:0}
  .compare-cols{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:24px}
  @media(max-width:700px){.compare-cols{grid-template-columns:1fr}}
  .col{padding:26px 30px;border-top:1px solid var(--line)}
  .col + .col{border-left:1px solid var(--line)}
  @media(max-width:700px){.col + .col{border-left:none}}
  .col.mine{background:var(--accent-soft)}
  .col h4{
    font-size:12px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;
    color:var(--accent);margin-bottom:16px
  }
  .col ul{list-style:none;margin:0}
  .col li{position:relative;padding-left:20px;margin-bottom:9px;font-size:16px;color:var(--ink-soft);line-height:1.55}
  .col li::before{content:"";position:absolute;left:4px;top:10px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
  .col .verdict{
    margin:16px 0 0;padding-top:14px;border-top:1px solid var(--line);
    font-size:15px;color:var(--ink);font-weight:600
  }
  .col.mine .verdict{border-top-color:rgba(27,77,92,.2)}

  /* REFERENCIE */
  .case{
    border:1px solid var(--line);border-radius:8px;padding:30px 32px;margin-bottom:16px;
    display:grid;grid-template-columns:1fr 250px;gap:36px;align-items:start
  }
  @media(max-width:760px){.case{grid-template-columns:1fr;gap:22px;padding:24px 22px}}
  .case .sector{
    font-size:12px;text-transform:uppercase;letter-spacing:.14em;
    color:var(--accent);font-weight:700;margin-bottom:10px
  }
  .case h3{font-size:23px;margin-bottom:12px}
  .case p{font-size:16px}
  .case p:last-child{margin-bottom:0}
  .case .role{
    font-size:14px;color:var(--muted);border-top:1px solid var(--line);
    padding-top:12px;margin-top:16px
  }
  .result{background:var(--accent-soft);border-radius:6px;padding:20px 22px}
  .result .big{
    font-family:ui-serif,Georgia,"Iowan Old Style",Cambria,"Times New Roman",serif;
    font-size:30px;color:var(--accent);display:block;line-height:1.15;letter-spacing:-.02em
  }
  .result .cap{font-size:14px;color:var(--ink-soft);display:block;margin-top:6px}
  .disclaimer{
    font-size:15px;color:var(--muted);border-left:3px solid var(--line);
    padding-left:18px;margin-top:30px;max-width:74ch
  }

  /* PROCESS */
  .steps{counter-reset:s;margin-top:28px}
  .step{display:grid;grid-template-columns:44px 1fr;gap:20px;padding:22px 0;border-top:1px solid var(--line)}
  .step:first-child{border-top:none}
  .step .num{counter-increment:s;font-size:15px;font-weight:700;color:var(--accent);
             border:1px solid var(--accent);border-radius:50%;width:34px;height:34px;
             display:flex;align-items:center;justify-content:center}
  .step .num::before{content:counter(s)}
  .step p{margin:0}

  /* ABOUT */
  .about{display:grid;grid-template-columns:1.25fr 1fr;gap:56px}
  @media(max-width:820px){.about{grid-template-columns:1fr;gap:32px}}
  .cred{border:1px solid var(--line);border-radius:8px;padding:24px;background:var(--bg-alt)}
  .cred h3{font-family:inherit;font-size:12px;font-weight:700;text-transform:uppercase;
           letter-spacing:.16em;color:var(--muted);margin-bottom:16px}
  .cred ul{list-style:none}
  .cred li{padding:9px 0;border-top:1px solid var(--line);font-size:15px;color:var(--ink-soft)}
  .cred li:first-child{border-top:none}
  .cred li b{color:var(--ink);font-weight:620}

  /* NOT */
  .not ul{list-style:none;margin-top:20px;max-width:70ch}
  .not li{position:relative;padding-left:26px;margin-bottom:15px;font-size:18px;line-height:1.6;color:var(--ink-soft)}
  .not li::before{content:"—";position:absolute;left:0;color:var(--accent);font-weight:700}

  /* FAQ */
  details{border-top:1px solid var(--line);padding:18px 0}
  details:last-of-type{border-bottom:1px solid var(--line)}
  summary{cursor:pointer;font-family:ui-serif,Georgia,"Iowan Old Style",Cambria,"Times New Roman",serif;
          font-weight:600;font-size:20px;list-style:none;display:flex;justify-content:space-between;gap:16px}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";color:var(--accent);font-weight:700;flex-shrink:0}
  details[open] summary::after{content:"–"}
  details p{margin:12px 0 0;max-width:75ch}

  /* CONTACT */
  .contact{text-align:center}
  .contact h2{max-width:22ch;margin:0 auto 14px}
  .contact .lead{max-width:56ch;margin:0 auto 28px}
  .contact-links{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;margin-top:30px;font-size:16px}
  .contact-links a{text-decoration:none;font-weight:600}
  .booking{margin-bottom:44px}
  .booking .btn{font-size:17px;padding:16px 32px}
  .or{
    display:flex;align-items:center;gap:18px;max-width:560px;margin:0 auto 34px;
    color:#8d979e;font-size:14px;text-transform:uppercase;letter-spacing:.14em
  }
  .or::before,.or::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.15)}
  form{max-width:560px;margin:0 auto;text-align:left}
  .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  @media(max-width:560px){.row{grid-template-columns:1fr}}
  .field{margin-bottom:14px}
  .field label{
    display:block;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
    color:#8d979e;font-weight:600;margin-bottom:6px
  }
  .field input,.field textarea{
    width:100%;background:var(--dark-2);border:1px solid rgba(255,255,255,.16);
    border-radius:5px;padding:12px 14px;color:#fff;font-size:16px;
    font-family:inherit;transition:border-color .15s
  }
  .field textarea{min-height:120px;resize:vertical;line-height:1.55}
  .field input:focus,.field textarea:focus{outline:none;border-color:var(--accent-light)}
  form .btn{width:100%;margin-top:6px;padding:15px}
  .form-note{font-size:13px;color:#8d979e;margin:14px 0 0;text-align:center}
  .hp{position:absolute;left:-9999px}

  /* TEXTOVÁ STRÁNKA (ochrana osobných údajov a pod.) */
  .doc{max-width:74ch;margin:0 auto;padding:56px 24px 84px}
  .doc h1{font-size:clamp(29px,4.5vw,42px);margin-bottom:10px}
  .doc .updated{color:var(--muted);font-size:15px;margin-bottom:6px}
  .doc .intro{margin-top:26px}
  .doc h2{font-size:22px;margin:40px 0 12px}
  .doc h3{font-size:17px;margin:24px 0 8px}
  .doc ul{margin:0 0 17px;padding-left:0;list-style:none}
  .doc li{position:relative;padding-left:20px;margin-bottom:7px;color:var(--ink-soft)}
  .doc li::before{content:"";position:absolute;left:4px;top:11px;width:5px;height:5px;
                  border-radius:50%;background:var(--accent)}
  .doc table{width:100%;border-collapse:collapse;margin:0 0 20px}
  .doc th,.doc td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);
                  font-size:16px;vertical-align:top}
  .doc th{font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);
          font-weight:700;white-space:nowrap}
  .doc td{color:var(--ink-soft)}
  .doc .box{background:var(--bg-alt);border:1px solid var(--line);border-left:3px solid var(--accent);
            border-radius:4px;padding:20px 22px;margin:0 0 20px}
  .doc .box p:last-child{margin-bottom:0}

  footer{padding:32px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
  footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
  footer a{color:var(--muted)}