:root{--navy-950:#0b1220;--navy-900:#0e1830;--navy-800:#16223f;--gold-500:#c49b57;--gold-300:#e0c084;--cream:#f4efe4;--paper:#faf8f3;--ink:#161a22;--ink-soft:#4a5164;--line:rgba(196,155,87,0.35)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
.wrap{max-width:760px;margin:0 auto;padding:0 24px}
header{background:var(--navy-950);color:var(--cream);padding:18px 0;position:sticky;top:0;z-index:50}
header .wrap{max-width:1100px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.brand{font-family:'Lora',Georgia,serif;font-weight:600;font-size:1.05rem}
.brand span{color:var(--gold-300);font-weight:500}
header a{color:var(--cream);text-decoration:none;font-size:.9rem}
.btn-ghost{border:1px solid var(--gold-500);color:var(--gold-300)!important;padding:8px 16px;border-radius:3px;white-space:nowrap}
.hero{background:var(--navy-950);color:var(--cream);padding:56px 0 64px}
.kicker{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-500);margin-bottom:18px}
h1{font-family:'Lora',Georgia,serif;font-weight:600;font-size:clamp(1.9rem,5vw,2.85rem);line-height:1.18;letter-spacing:-.01em}
.perex{margin-top:20px;font-size:1.12rem;color:#d8d3c6;max-width:62ch}
main{padding:56px 0 20px}
h2{font-family:'Lora',Georgia,serif;font-weight:600;font-size:clamp(1.35rem,3.4vw,1.75rem);line-height:1.3;margin:48px 0 16px;color:var(--navy-900)}
h2:first-child{margin-top:0}
h3{font-family:'Lora',Georgia,serif;font-weight:600;font-size:1.1rem;margin:28px 0 8px;color:var(--navy-800)}
p{margin-bottom:18px;color:#22262f}
p.lead{font-size:1.08rem}
strong{font-weight:600;color:var(--ink)}
.rule{height:1px;background:var(--line);margin:44px 0;border:0}
.pull{border-left:3px solid var(--gold-500);padding:6px 0 6px 22px;margin:30px 0;font-family:'Lora',Georgia,serif;font-size:1.22rem;line-height:1.45;color:var(--navy-800)}
ul,ol{margin:0 0 20px 22px}
li{margin-bottom:10px}
table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid rgba(0,0,0,.09)}
th{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);font-weight:500}
td.num{font-family:'JetBrains Mono',monospace;text-align:right;white-space:nowrap}
.tablewrap{overflow-x:auto}
.box{background:#fff;border:1px solid var(--line);border-radius:4px;padding:24px 26px;margin:30px 0}
.box h3{margin-top:0}
.note{font-size:.87rem;color:var(--ink-soft);background:rgba(196,155,87,.08);border-radius:4px;padding:14px 18px;margin:24px 0}
.faq details{border-bottom:1px solid rgba(0,0,0,.09);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600;font-family:'Lora',Georgia,serif;font-size:1.05rem;color:var(--navy-800);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--gold-500);font-family:'JetBrains Mono',monospace;margin-right:10px}
.faq details[open] summary::before{content:"–"}
.faq details p{margin:12px 0 4px}
.cta{background:var(--navy-900);color:var(--cream);border-radius:5px;padding:34px 30px;margin:48px 0 8px}
.cta h2{color:var(--cream);margin:0 0 12px}
.cta p{color:#d8d3c6}
.cta a.btn{display:inline-block;background:var(--gold-500);color:var(--navy-950);text-decoration:none;font-weight:600;padding:13px 26px;border-radius:3px;margin-top:6px}
.cta .tel{font-family:'JetBrains Mono',monospace;color:var(--gold-300);margin-left:18px;text-decoration:none}
footer{background:var(--navy-950);color:#9aa0ac;padding:26px 0;margin-top:56px;font-size:.8rem}
footer .wrap{max-width:1100px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
.mono{font-family:'JetBrains Mono',monospace;letter-spacing:.06em}
footer a{color:inherit;text-decoration:none}
@media(max-width:640px){.hero{padding:40px 0 46px}.cta{padding:26px 22px}header .navlink{display:none}}

/* ── přepínač jazyků v hlavičce článku ── */
.jazyky{display:flex;gap:2px;align-items:center;margin-right:16px;flex-wrap:wrap}
.jazyky a{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.06em;
  color:#9aa0ac;text-decoration:none;padding:3px 6px;border-radius:2px;transition:color .15s,background .15s}
.jazyky a:hover{color:var(--cream);background:rgba(255,255,255,.08)}
.jazyky a.tady{color:var(--gold-300);background:rgba(196,155,87,.14)}
@media(max-width:760px){.jazyky{display:none}}
.jazyky-pata{margin:34px 0 0;padding-top:18px;border-top:1px solid var(--line);
  font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.05em;color:var(--ink-soft)}
.jazyky-pata a{color:var(--ink-soft);text-decoration:none;margin-right:12px;border-bottom:1px solid var(--line)}
.jazyky-pata a:hover{color:var(--navy-800)}
.jazyky-pata a.tady{color:var(--gold-500);border-bottom-color:var(--gold-500)}