:root{
    --blue:#0A84FF; --blue-dark:#0060d8; --blue-glow:rgba(10,132,255,.35);
    --amber:#FFB020;
    --ink:#0b1220; --ink-2:#131c2e;
    --paper:#ffffff; --paper-2:#f4f6fa;
    --txt:#1a2233; --muted:#5b6880; --muted-d:#93a3bd;
    --line:#e3e8f0; --line-d:rgba(255,255,255,.12);
    --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
    --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
    --r:14px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:var(--sans);color:var(--txt);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
  .wrap{width:min(1180px,92vw);margin:0 auto}
  section{padding:88px 0}
  h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:700;color:var(--ink)}
  h1{font-size:clamp(34px,5.2vw,62px)}
  h2{font-size:clamp(27px,3.4vw,42px)}
  h3{font-size:19px;letter-spacing:-.01em}
  p{color:var(--muted)}
  .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:9px}
  .eyebrow::before{content:"";width:22px;height:1px;background:var(--blue)}

  /* ---------- nav ---------- */
  /* Prototyp měl vlastní <nav>. Stránka převzala sdílenou hlavičku webu, takže tohle
     pravidlo nemělo co stylovat — jen přeteklo na hlavičkovou .nav a na OBĚ patičkové
     .footer__nav a udělalo z nich sticky tmavý pruh (změřeno 2026-08-16). Odstraněno. */
  .nav-in{display:flex;align-items:center;gap:18px;padding:13px 0}
  .brand{font-weight:700;color:#fff;letter-spacing:-.02em;font-size:18px;text-decoration:none}
  .brand span{color:var(--blue)}
  .nav-sp{flex:1}
  .nav-link{color:#c3cddd;text-decoration:none;font-size:14.5px}
  .nav-link:hover{color:#fff}
  /* Scopováno na #main-content: web má vlastní .btn a LP verze mu přebíjela .btn--sm
     v hlavičce (stejná specificita, načteno později) — tlačítko v hlavičce bylo o třídu
     větší než na zbytku webu. Uvnitř obsahu stránky platí dál. */
  #main-content .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;font-weight:650;
       text-decoration:none;padding:13px 22px;font-size:15.5px;border:1px solid transparent;transition:.18s;white-space:nowrap}
  .btn-p{background:var(--blue);color:#fff;box-shadow:0 6px 22px var(--blue-glow)}
  .btn-p:hover{background:var(--blue-dark);transform:translateY(-1px)}
  .btn-g{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
  .btn-g:hover{border-color:#fff}
  .btn-o{background:#fff;color:var(--ink);border-color:var(--line)}
  .btn-o:hover{border-color:var(--blue);color:var(--blue)}
  .btn-sm{padding:10px 16px;font-size:14px}

  /* ---------- hero ---------- */
  .hero{background:
      radial-gradient(1100px 520px at 78% -8%, rgba(10,132,255,.22), transparent 60%),
      linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px) 0 0/100% 28px,
      linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px) 0 0/28px 100%,
      var(--ink);
    color:#fff;padding:76px 0 82px;position:relative;overflow:hidden}
  .hero h1{color:#fff;margin:20px 0 18px}
  .hero h1 em{font-style:normal;color:var(--blue)}
  .hero p.lead{font-size:19px;color:#b8c4d8;max-width:46ch}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
  .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 22px}
  .trust{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--mono);font-size:12.5px;color:#8fa2bd}
  .trust b{color:#fff;font-weight:600}
  .shot{border-radius:var(--r);overflow:hidden;border:1px solid var(--line-d);background:#0f1728;
        box-shadow:0 26px 60px rgba(0,0,0,.45)}
  .shot img{width:100%;display:block}
  .shot-cap{font-family:var(--mono);font-size:11.5px;color:#8fa2bd;padding:10px 14px;border-top:1px solid var(--line-d);
            display:flex;justify-content:space-between;gap:10px}
  .shot-cap b{color:var(--amber);font-weight:600}

  /* ---------- pasy ---------- */
  .strip{background:var(--ink-2);color:#fff;padding:0}
  .strip-in{display:flex;flex-wrap:wrap;gap:14px 34px;padding:18px 0;font-family:var(--mono);font-size:13px;color:#a9b8d0;align-items:center}
  .strip-in span{display:inline-flex;align-items:center;gap:8px}
  .dot{width:6px;height:6px;border-radius:50%;background:var(--blue);flex:none}

  /* ---------- karty ---------- */
  .head{max-width:62ch;margin-bottom:44px}
  .head p{font-size:17.5px;margin-top:14px}
  .grid{display:grid;gap:18px}
  .g3{grid-template-columns:repeat(3,1fr)}
  .g4{grid-template-columns:repeat(4,1fr)}
  .g2{grid-template-columns:repeat(2,1fr)}
  .card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px}
  .card h3{margin-bottom:8px}
  .card p{font-size:15px}
  .soft{background:var(--paper-2)}
  .pill{display:inline-block;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;
        background:rgba(10,132,255,.1);color:var(--blue);padding:5px 10px;border-radius:6px}

  /* ---------- proces ukazka ---------- */
  .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
  .step-img{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;display:flex;flex-direction:column}
  .step-img .ph{aspect-ratio:4/3;overflow:hidden;background:var(--paper-2);display:flex;align-items:center;justify-content:center}
  .step-img .ph img{width:100%;height:100%;object-fit:cover;display:block}
  .step-img .ph.contain{padding:8px}
  .step-img .ph.contain img{object-fit:contain}
  .step-txt{padding:16px 18px 20px}
  .step-n{font-family:var(--mono);font-size:11.5px;color:var(--blue);letter-spacing:.14em}
  .step-txt h3{font-size:16.5px;margin:6px 0 6px}
  .step-txt p{font-size:14px}

  /* ---------- vykres ---------- */
  .draw{border:1px solid var(--line);border-radius:var(--r);background:
      linear-gradient(#eef1f6 1px,transparent 1px) 0 0/100% 22px,
      linear-gradient(90deg,#eef1f6 1px,transparent 1px) 0 0/22px 100%, #fff;padding:18px}
  .draw svg{width:100%;height:auto;display:block}

  /* ---------- cenik ---------- */
  .price{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:#fff;display:flex;flex-direction:column}
  .price.hi{border-color:var(--blue);box-shadow:0 16px 44px rgba(10,132,255,.16);position:relative}
  .price.hi::after{content:"nejčastější volba";position:absolute;top:-12px;left:28px;background:var(--blue);color:#fff;
        font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:6px}
  .amount{font-size:38px;font-weight:700;color:var(--ink);letter-spacing:-.03em;margin:12px 0 4px}
  .amount small{font-size:15px;font-weight:500;color:var(--muted)}
  .price ul{list-style:none;margin:18px 0 24px;display:grid;gap:10px}
  .price li{font-size:14.6px;color:var(--muted);padding-left:26px;position:relative}
  .price li::before{content:"";position:absolute;left:2px;top:8px;width:11px;height:6px;border-left:2px solid var(--blue);
        border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
  .price .btn{margin-top:auto}

  /* ---------- kalkulacka ---------- */
  .calc{background:var(--ink);color:#fff;border-radius:18px;padding:32px;display:grid;grid-template-columns:1.15fr .85fr;gap:34px}
  .calc h3{color:#fff;font-size:22px;margin-bottom:6px}
  .calc p{color:#9fb0c9;font-size:14.5px}
  .fld{margin-top:18px}
  .fld label{display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#8fa2bd;margin-bottom:9px}
  .opts{display:flex;gap:8px;flex-wrap:wrap}
  .opt{flex:1 1 auto;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);color:#dce5f2;border-radius:9px;
       padding:11px 12px;font-size:14px;cursor:pointer;text-align:center;font-family:inherit;transition:.15s}
  .opt:hover{border-color:rgba(255,255,255,.4)}
  .opt.on{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
  .out{background:rgba(255,255,255,.05);border:1px solid var(--line-d);border-radius:14px;padding:24px;display:flex;flex-direction:column;justify-content:center}
  .out .lbl{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#8fa2bd}
  .out .big{font-size:42px;font-weight:700;letter-spacing:-.03em;margin:8px 0 2px}
  .out .note{font-size:13px;color:#9fb0c9;margin-top:12px}

  /* ---------- faq ---------- */
  details{border-bottom:1px solid var(--line);padding:20px 0}
  summary{cursor:pointer;font-weight:650;color:var(--ink);font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";color:var(--blue);font-weight:400;font-size:24px;line-height:1}
  details[open] summary::after{content:"−"}
  details p{margin-top:12px;font-size:15.5px;max-width:74ch}

  /* ---------- final ---------- */
  .final{background:
      radial-gradient(760px 400px at 20% 0%, rgba(10,132,255,.28), transparent 62%),
      linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px) 0 0/100% 28px,
      linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px) 0 0/28px 100%, var(--ink);
      color:#fff;border-radius:20px;padding:54px;text-align:center}
  .final h2{color:#fff}
  .final p{color:#b8c4d8;max-width:56ch;margin:16px auto 0;font-size:17.5px}
  /* Totéž jako u nav výš: patička je sdílená, tahle dvě pravidla jen přebíjela její vzhled. */
  .fgrid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}

  @media (max-width:960px){
    section{padding:62px 0}
    .hero-grid{grid-template-columns:1fr;gap:34px}
    .g3,.g4,.flow{grid-template-columns:repeat(2,1fr)}
    .calc{grid-template-columns:1fr;padding:24px}
    .final{padding:36px 22px}
    .nav-link{display:none}
  }
  @media (max-width:560px){
    .g3,.g4,.flow,.g2{grid-template-columns:1fr}
    .trust{gap:10px 18px}
  }

/* ── Poptávkový formulář ───────────────────────────────────────────────────── */
.fgrid{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:start}
.fintro .lead{margin-bottom:18px}
.fhints{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.fhints li{position:relative;padding-left:22px;color:var(--muted);font-size:.95rem;line-height:1.5}
.fhints li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;
  border-radius:50%;background:var(--blue)}
.fcontact{border-top:1px solid var(--line);padding-top:18px}
.fcontact p{margin:0 0 8px;color:var(--muted);font-size:.95rem}
.fcontact a{display:inline-block;margin-right:16px;font-weight:600;color:var(--blue);
  text-decoration:none;border-bottom:1px solid transparent}
.fcontact a:hover,.fcontact a:focus-visible{border-bottom-color:currentColor}
.fnote{font-size:.85rem;color:var(--muted);margin:10px 0 0}

.fform{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:28px;display:grid;gap:18px}
.fld-row{display:grid;gap:6px}
.fld-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fform label{font-weight:600;font-size:.92rem;color:var(--ink)}
.req{color:var(--blue)}
.fform input[type=text],.fform input[type=email],.fform input[type=tel],
.fform input[type=number],.fform input[type=file]{
  font:inherit;font-size:1rem;padding:11px 13px;border:1px solid var(--line-d);
  border-radius:10px;background:#fff;color:var(--ink);width:100%}
.fform input:focus-visible{outline:3px solid var(--blue-glow);outline-offset:1px;
  border-color:var(--blue)}
.fform input[type=file]{padding:9px;background:var(--paper-2);cursor:pointer}
.hint{font-size:.83rem;color:var(--muted);margin:0}
.err{font-size:.88rem;color:#B42318;margin:0;font-weight:600}

.filelist{list-style:none;padding:0;margin:4px 0 0;display:grid;gap:6px}
.filelist li{display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--paper-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.filelist__name{font-size:.88rem;color:var(--ink-2);overflow-wrap:anywhere}
.filelist__rm{flex:none;font:inherit;font-size:.82rem;font-weight:600;color:#B42318;
  background:none;border:0;cursor:pointer;padding:4px 6px;border-radius:6px}
.filelist__rm:hover{background:#fdeceb}
.filelist__rm:focus-visible{outline:3px solid var(--blue-glow);outline-offset:1px}

.fgdpr{display:flex;gap:10px;align-items:flex-start;font-weight:400!important;
  font-size:.9rem;color:var(--muted);line-height:1.45}
.fgdpr input{width:auto;margin-top:3px;flex:none}
.fgdpr a{color:var(--blue)}
.btn-full{width:100%;justify-content:center}
.fform button[disabled]{opacity:.6;cursor:progress}

.fdone{grid-column:1/-1;background:var(--paper);border:1px solid var(--blue);
  border-radius:var(--r);padding:28px;text-align:center}
.fdone h3{margin:0 0 8px}
.fdone a{color:var(--blue);font-weight:600}

@media(max-width:860px){
  .fgrid{grid-template-columns:1fr;gap:28px}
  .fld-2{grid-template-columns:1fr}
  .fform{padding:20px}
}