/* Etická linka – vzhled „Štít“ (koncept 4, verze 3), schválil Jozef 20. 10. 2026 (dr_01M5CPB9ZB0GV88RYFK7NMBJQ1).
   Zdroj: koncepty/schvaleno-v3/koncept-4-v3-schvaleno.dc.html (třídy .k4 / .k4.dark → tady :root a [data-theme]).
   Písmo Štítu (Segoe UI Variable / systém); Katarine Semibold JEN v logotypu. Žlutá #ffd200 jen jako připomínka:
   štít v logu, podtržení zvýrazněných slov v h1, tečka ve štítku „vede advokátní kancelář“. Nic z cizích domén
   (CSP default-src 'self'); font je /ui/Katarine_Semibold.woff. */
@font-face{font-family:"Katarine";src:url("/ui/Katarine_Semibold.woff") format("woff");font-weight:600;font-style:normal;font-display:swap}
:root{
  --bg:#f3f7f6;--surface:#ffffff;--surface-2:#e8f2ef;--ink:#0e2a2d;--muted:#4d6a6e;--line:#d6e4e1;
  --accent:#0f766e;--accent-2:#14b8a6;--accent-ink:#ffffff;--soft:#d8f1ea;--coral:#c2413d;--amber-t:#94600f;--ok:#15803d;
  --yellow:#ffd200;--amber:#f5a300;--on-yellow:#111111;--radius:22px;
  --shadow:0 2px 6px rgba(14,42,45,.05),0 18px 40px -18px rgba(14,42,45,.25);
  --sans:"Segoe UI Variable","Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,Consolas,"SFMono-Regular",monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0b1a1c;--surface:#102427;--surface-2:#143034;--ink:#e3f2ef;--muted:#93b3b0;--line:#1f3d41;
  --accent:#2dd4bf;--accent-2:#5eead4;--accent-ink:#06201d;--soft:#123a37;--coral:#f2827e;--amber-t:#e0a84a;--ok:#4ade80;
  --shadow:0 2px 6px rgba(0,0,0,.35),0 18px 40px -18px rgba(0,0,0,.6);color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0b1a1c;--surface:#102427;--surface-2:#143034;--ink:#e3f2ef;--muted:#93b3b0;--line:#1f3d41;
  --accent:#2dd4bf;--accent-2:#5eead4;--accent-ink:#06201d;--soft:#123a37;--coral:#f2827e;--amber-t:#e0a84a;--ok:#4ade80;
  --shadow:0 2px 6px rgba(0,0,0,.35),0 18px 40px -18px rgba(0,0,0,.6);color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--sans);min-height:100vh}
a{color:var(--accent)}
img{max-width:100%}
h1,h2,h3{font-family:var(--sans);font-weight:700;letter-spacing:-.025em}
h3{letter-spacing:-.01em}
.wrap{max-width:1140px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)}
.small{font-size:14px;color:var(--muted)}
/* hlavička a logo */
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logotyp{font:600 20px/1 "Katarine","Helvetica Neue",Helvetica,Arial,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
nav.k4nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
nav.k4nav a{color:var(--ink);text-decoration:none;font-size:15px;padding:8px 12px;border-radius:999px}
nav.k4nav a:hover,nav.k4nav a[aria-current="true"]{background:var(--surface-2)}
.theme{border:0;background:var(--surface-2);color:var(--ink);border-radius:999px;padding:8px 12px;font:14px var(--sans);cursor:pointer;min-height:36px}
.langs{display:inline-flex;gap:2px;align-items:center}
.langs a,.langs b{font-size:14px;padding:6px 8px;border-radius:999px;text-decoration:none;color:var(--ink)}
.langs b{background:var(--surface-2);font-weight:600}
/* tlačítka a štítky */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:14px;padding:14px 22px;font:600 16px/1 var(--sans);text-decoration:none;border:0;cursor:pointer;min-height:44px}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-soft{background:var(--soft);color:var(--ink)}
.btn.full{width:100%}
.ytag{display:inline-flex;align-items:center;gap:8px;background:var(--surface-2);color:var(--ink);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:400}
.ytag::before{content:"";width:8px;height:8px;background:var(--yellow);border-radius:50%;flex:none}
.eyebrow{display:inline-flex;gap:8px;align-items:center;background:var(--soft);color:var(--ink);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600}
.tags{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* hero */
.hero{margin:18px 0 0;border-radius:32px;padding:56px 48px;background:var(--surface);box-shadow:var(--shadow);display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;border:1px solid var(--line)}
h1{font-size:clamp(34px,5.6vw,60px);line-height:1.05;margin:18px 0 18px}
h1 em{font-style:normal;color:var(--accent);text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:.11em;text-underline-offset:.12em;text-decoration-skip-ink:none}
.hero.single{grid-template-columns:1fr}
h1.h1-sm{font-size:clamp(26px,3.6vw,40px)}
.lead{font-size:19px;color:var(--muted);max-width:52ch;margin:0 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.fact{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:18px}
.fact b{display:block;font-size:30px;letter-spacing:-.02em;color:var(--accent)}
.fact span{font-size:14px;color:var(--muted)}
section{padding:72px 0 8px}
h2{font-size:clamp(26px,3.6vw,40px);line-height:1.12;margin:0 0 10px}
.sub{color:var(--muted);margin:0 0 28px;max-width:60ch}
.timeline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:0;margin:0;list-style:none}
.tl{background:var(--surface);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.tl .n{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--soft);color:var(--accent);font-weight:800;margin-bottom:14px}
.tl h3{margin:0 0 6px;font-size:20px}
.tl p{margin:0;color:var(--muted);font-size:15px}
.tl .time{margin-top:16px;display:inline-block;font-size:13px;font-weight:600;color:var(--accent);background:var(--soft);border-radius:999px;padding:4px 10px}
.bul{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.bul li{display:flex;gap:12px;align-items:flex-start}
.bul li::before{content:"\2713";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--soft);color:var(--accent);font-weight:700;font-size:13px;line-height:22px;text-align:center}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);padding:24px}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.volba{display:block;text-decoration:none;color:var(--ink)}
.volba strong{display:block;font-size:20px;margin-bottom:4px}
.volba span{color:var(--muted);font-size:15px}
.volba:hover{border-color:var(--accent)}
/* formuláře */
.lbl{font-weight:600;font-size:15px;margin:0 0 8px;display:block}
.in{width:100%;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:14px;padding:13px 14px;font:16px var(--sans);margin-bottom:14px}
textarea.in{min-height:140px;resize:vertical}
.in:focus,.btn:focus-visible,.choice input:focus-visible+span{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}
.field{margin-bottom:18px}
.field.err .in,.field.err .choices{border-color:var(--coral)}
.hint{font-size:14px;color:var(--muted);margin:-2px 0 10px}
.hint ul{margin:6px 0 0;padding-left:18px}
.choices{display:flex;background:var(--surface-2);border-radius:14px;padding:4px;gap:4px;flex-wrap:wrap;border:1.5px solid transparent}
.choice{flex:1;position:relative;min-width:110px}
.choice input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.choice span{display:block;text-align:center;padding:9px 6px;border-radius:10px;font-size:14px;color:var(--muted)}
.choice input:checked+span{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.seg{display:flex;background:var(--surface-2);border-radius:14px;padding:4px;margin-bottom:18px;gap:4px}
.seg a{flex:1;text-align:center;padding:9px 6px;border-radius:10px;font-size:15px;color:var(--muted);text-decoration:none}
.seg a.on{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.safe{display:flex;gap:12px;background:var(--soft);border-radius:16px;padding:14px 16px;font-size:15px;margin-bottom:18px}
.safe svg{flex:none;margin-top:2px;color:var(--accent)}
.safe p{margin:0 0 6px}.safe p:last-child{margin:0}
.alert{border-radius:14px;padding:12px 14px;margin-bottom:16px;font-size:15px}
.alert.ok{background:color-mix(in srgb,var(--ok) 13%,var(--surface));border:1px solid color-mix(in srgb,var(--ok) 35%,transparent)}
.alert.err{background:color-mix(in srgb,var(--coral) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--coral) 35%,transparent)}
.code{font-family:var(--mono);font-size:1.15em;font-weight:700;letter-spacing:.06em;background:var(--surface-2);border-radius:8px;padding:2px 8px}
dl.kv{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:8px 16px;margin:0}
dl.kv dt{color:var(--muted);font-size:15px}dl.kv dd{margin:0}
/* oznamovací formulář klienta */
.app{max-width:760px}
.client{display:flex;align-items:center;gap:14px}
.client img{max-height:52px;max-width:150px;object-fit:contain;background:#fff;border-radius:10px;padding:4px}
.client b{display:block;font-size:18px}
.client small{display:block;color:var(--muted);font-size:13px}
/* tabulky, štítky (zóna) */
.tag{font-size:12px;font-weight:700;border-radius:999px;padding:4px 10px;white-space:nowrap}
.t-ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.t-am{background:color-mix(in srgb,var(--amber-t) 16%,transparent);color:var(--amber-t)}
.t-co{background:color-mix(in srgb,var(--coral) 15%,transparent);color:var(--coral)}
footer.k4foot{padding-top:48px;padding-bottom:48px;font-size:13px;color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:880px){
  .hero{grid-template-columns:1fr;padding:32px 20px;border-radius:24px}
  .timeline,.cards{grid-template-columns:1fr}
  dl.kv{grid-template-columns:1fr}
  nav.k4nav .hide-sm{display:none}
}