/* ──────────────────────────────────────────────────────────────────────────
   lp.css – sdílený styl podstránek (landing pages).
   Psáno MOBILE FIRST: základ je mobil, media queries jen min-width.

   POZOR: index.html má vlastní inline CSS. Brand tokeny níž musí zůstat
   shodné s tokeny v index.html (:root). Změna barvy se dělá na obou místech.
   ────────────────────────────────────────────────────────────────────────── */

*{margin:0;padding:0;box-sizing:border-box}

:root{
  --navy:#0A33C8;
  --navy-dark:#071f7a;
  --navy-deep:#040e2e;
  --cyan:#10A5C8;
  --white:#fff;
  --light:#f4f7ff;
  --gray:#64748b;
  --text:#1a1a2e;
  --radius:12px;
}

html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--text);
  background:var(--white);
  overflow-x:hidden;
  line-height:1.6;
}
img{max-width:100%;height:auto}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* ── SKIP LINK + FOCUS ───────────────────────────────────────────────────── */
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--cyan);color:var(--navy-deep);
  padding:12px 20px;border-radius:0 0 8px 0;font-weight:700;font-size:14px;text-decoration:none}
.skip-link:focus{left:0}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* ── LAYOUT ──────────────────────────────────────────────────────────────── */
.container{max-width:1180px;margin:0 auto;width:100%}
section{padding:52px 20px}
.section-tag{display:inline-block;color:var(--navy);font-size:12px;font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;margin-bottom:12px}
h2{font-size:26px;font-weight:900;letter-spacing:-0.02em;color:var(--navy-deep);line-height:1.2;margin-bottom:18px}
h3{font-size:18px;font-weight:800;color:var(--navy-deep);margin:26px 0 8px}
p{margin-bottom:14px}
.prose{max-width:760px}
.prose ul{margin:0 0 16px 20px}
.prose li{margin-bottom:8px}
.prose a{color:var(--navy);font-weight:600}
.muted{color:var(--gray)}

/* ── NAV ─────────────────────────────────────────────────────────────────── */
@keyframes bgPulse{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.site-nav{
  background:linear-gradient(-45deg,#040e2e,#071f7a,#0A33C8,#071f7a);
  background-size:400% 400%;animation:bgPulse 20s ease infinite;
  padding:14px 20px;display:flex;align-items:center;justify-content:space-between;
  gap:10px;flex-wrap:wrap;position:sticky;top:0;z-index:100}
.logo-nav{display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none}
.logo-icon{width:38px;height:38px;flex-shrink:0}
.logo-name{display:flex;flex-direction:column;line-height:1.1}
.logo-name strong{font-size:16px;font-weight:900;letter-spacing:0.3px}
.logo-name span{font-size:10px;font-weight:600;color:var(--cyan);letter-spacing:1.2px;text-transform:uppercase;margin-top:2px}
.nav-links{display:none;order:3;width:100%;flex-direction:column;gap:0;margin-top:4px;
  border-top:1px solid rgba(255,255,255,0.14);padding-top:4px}
.nav-links.is-open{display:flex}
.nav-links a{color:rgba(255,255,255,0.82);text-decoration:none;font-size:15px;font-weight:400;
  padding:13px 2px;border-bottom:1px solid rgba(255,255,255,0.08)}
.nav-links a:last-child{border-bottom:none}
.nav-links a.active{color:var(--cyan);font-weight:700}
.nav-cta{background:var(--cyan);color:var(--white);border:none;padding:9px 16px;border-radius:6px;
  font-size:13px;font-weight:700;text-decoration:none;margin-left:auto;white-space:nowrap}
.nav-toggle{display:flex;background:transparent;border:1.5px solid rgba(255,255,255,0.35);border-radius:8px;
  width:42px;height:42px;cursor:pointer;padding:0;flex-direction:column;align-items:center;
  justify-content:center;gap:5px;flex-shrink:0}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--white);border-radius:2px;
  transition:transform .25s,opacity .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── BREADCRUMB ──────────────────────────────────────────────────────────── */
.crumbs{display:block;font-size:13px;color:rgba(255,255,255,0.7);margin-bottom:16px;
  background:none;padding:0;position:static;animation:none}
.crumbs a{color:rgba(255,255,255,0.85);text-decoration:none}
.crumbs a:hover{color:var(--cyan)}
.crumbs span{margin:0 6px;opacity:0.5}

/* ── HERO ────────────────────────────────────────────────────────────────── */
.lp-hero{
  background:linear-gradient(-45deg,#040e2e,#071f7a,#0A33C8,#071f7a);
  background-size:400% 400%;animation:bgPulse 14s ease infinite;
  color:var(--white);padding:36px 20px 44px}
.lp-hero h1{font-size:29px;font-weight:900;line-height:1.16;letter-spacing:-0.02em;margin-bottom:16px}
.lp-hero h1 span{color:var(--cyan)}
.lead{font-size:16px;line-height:1.7;color:var(--white);font-weight:600;
  padding-left:14px;border-left:3px solid var(--cyan);margin-bottom:22px;max-width:720px}
.hero-btns{display:flex;flex-direction:column;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:9px;
  font-weight:700;font-size:15px;text-decoration:none;border:none;cursor:pointer;
  font-family:inherit;transition:transform .2s,opacity .2s}
.btn-primary{background:var(--cyan);color:var(--white)}
.btn-ghost{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,0.32)}
.btn:hover{transform:translateY(-2px)}

/* ── KARTY ───────────────────────────────────────────────────────────────── */
.cards{display:grid;grid-template-columns:1fr;gap:14px;margin-top:22px}
.card{background:var(--white);border:1px solid rgba(10,51,200,0.1);border-radius:var(--radius);padding:20px}
.card h3{margin:0 0 8px;font-size:16px}
.card p{font-size:14px;color:var(--gray);margin:0}
.card-num{font-size:12px;font-weight:900;color:var(--cyan);letter-spacing:1px;margin-bottom:8px}
.bg-light{background:var(--light)}

/* ── KROKY ───────────────────────────────────────────────────────────────── */
.steps{list-style:none;margin:22px 0 0;counter-reset:krok}
.steps li{position:relative;padding:0 0 20px 44px;counter-increment:krok}
.steps li::before{content:counter(krok);position:absolute;left:0;top:0;width:30px;height:30px;
  background:var(--navy);color:var(--white);border-radius:50%;display:grid;place-items:center;
  font-size:14px;font-weight:900}
.steps strong{display:block;color:var(--navy-deep);font-size:16px;margin-bottom:4px}
.steps p{font-size:14px;color:var(--gray);margin:0}

/* ── FAQ ─────────────────────────────────────────────────────────────────── */
.faq-list{margin-top:22px;display:flex;flex-direction:column;gap:10px;max-width:820px}
.faq-item{background:var(--white);border-radius:10px;border:1px solid rgba(10,51,200,0.1);overflow:hidden}
.faq-q{padding:18px 20px;font-size:15px;font-weight:700;color:var(--navy-deep);cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:14px;list-style:none}
.faq-q::-webkit-details-marker{display:none}
.faq-q::marker{content:""}
.faq-q:hover{color:var(--cyan)}
.faq-toggle{font-size:22px;color:var(--cyan);font-weight:400;transition:transform .25s;flex-shrink:0}
.faq-item[open] .faq-toggle{transform:rotate(45deg)}
.faq-a{padding:0 20px 20px;font-size:14px;color:var(--gray);line-height:1.75}

/* ── SOUVISEJÍCÍ ODKAZY ──────────────────────────────────────────────────── */
.related{display:grid;grid-template-columns:1fr;gap:10px;margin-top:20px}
.related a{display:block;background:var(--white);border:1px solid rgba(10,51,200,0.12);border-radius:10px;
  padding:16px 18px;text-decoration:none;color:var(--navy-deep);font-weight:700;font-size:15px}
.related a:hover{border-color:var(--cyan)}
.related a span{display:block;font-weight:400;font-size:13px;color:var(--gray);margin-top:4px}

/* ── KONTAKT ─────────────────────────────────────────────────────────────── */
.contact-bg{
  background:linear-gradient(-45deg,#040e2e,#071f7a,#0A33C8,#071f7a);
  background-size:400% 400%;animation:bgPulse 16s ease infinite;color:var(--white)}
.contact-bg h2{color:var(--white)}
.contact-lead{color:rgba(255,255,255,0.75);max-width:620px}
.contact-rows{margin:22px 0;display:flex;flex-direction:column;gap:12px}
.contact-rows a{color:var(--cyan);text-decoration:none;font-weight:700;font-size:16px}
.form-wrap{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.14);
  border-radius:var(--radius);padding:22px;max-width:560px}
.form-row{margin-bottom:14px;display:flex;flex-direction:column}
.form-row label{font-size:12px;font-weight:700;color:rgba(255,255,255,0.72);letter-spacing:0.4px;
  text-transform:uppercase;margin-bottom:6px}
.form-row input,.form-row textarea{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.2);
  border-radius:8px;padding:12px 14px;color:var(--white);font-family:inherit;font-size:15px;outline:none}
.form-row input::placeholder,.form-row textarea::placeholder{color:rgba(255,255,255,0.55)}
.form-row input:focus,.form-row textarea:focus{border-color:var(--cyan)}
.form-row textarea{min-height:110px;resize:vertical}
.submit-btn{width:100%;background:var(--cyan);color:var(--white);border:none;padding:14px;border-radius:9px;
  font-size:15px;font-weight:700;cursor:pointer;font-family:inherit}
.submit-btn:disabled{opacity:0.6;cursor:default}
.form-consent{font-size:12px;line-height:1.6;color:rgba(255,255,255,0.62);margin:14px 0 0}
.form-consent a{color:var(--cyan)}
.form-status{min-height:18px;font-size:14px;margin-top:10px}

/* ── FOOTER ──────────────────────────────────────────────────────────────── */
footer{background:var(--navy-deep);padding:26px 20px;text-align:center;
  color:rgba(255,255,255,0.62);font-size:13px}
footer a{color:var(--cyan);text-decoration:none}
footer .foot-nav{margin-bottom:10px;display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:center}

/* ══ TABLET ══════════════════════════════════════════════════════════════ */
@media (min-width:600px){
  section{padding:64px 32px}
  h2{font-size:31px}
  .lp-hero{padding:48px 32px 58px}
  .lp-hero h1{font-size:38px}
  .lead{font-size:17px}
  .hero-btns{flex-direction:row;flex-wrap:wrap}
  .cards{grid-template-columns:repeat(2,1fr)}
  .related{grid-template-columns:repeat(2,1fr)}
  footer{padding:30px 32px}
}

/* ══ DESKTOP ═════════════════════════════════════════════════════════════ */
@media (min-width:900px){
  .site-nav{padding:14px 60px;flex-wrap:nowrap}
  .nav-toggle{display:none}
  .nav-links{display:flex;order:0;width:auto;flex-direction:row;gap:26px;margin-top:0;
    border-top:none;padding-top:0}
  .nav-links a{font-size:14px;padding:0;border-bottom:none}
  .nav-cta{margin-left:0;padding:10px 22px;font-size:14px}
  section{padding:78px 60px}
  h2{font-size:35px}
  .lp-hero{padding:62px 60px 72px}
  .lp-hero h1{font-size:47px}
  .lead{font-size:18px}
  .cards{grid-template-columns:repeat(3,1fr);gap:18px}
  .related{grid-template-columns:repeat(3,1fr)}
  footer{padding:32px 60px}
}