/* scrutineeros.com · asfalt a vlajky (zadání § 5)
   Tokeny barev převzaté z :root prototypu reference/iso.html. Tmavý motiv je výchozí,
   světlý podle systému nebo přepínačem (data-theme na <html>). Barvy vlajek jen s významem:
   žlutá aktivní / čeká / lhůta běží, zelená vyhovuje, červená nevyhovuje a Scrutineer OS,
   modrá informace a Pitwing. */

@font-face{font-family:"Archivo";src:url(../fonts/archivo.woff2) format("woff2");font-weight:400 900;font-stretch:100% 125%;font-style:normal;font-display:swap}
/* nadpis v heru: malý pevný řez Archiva (9 kB, na úvodní stránce přednačtený), dorazí před prvním vykreslením (W5, LCP) */
@font-face{font-family:"Archivo Hero";src:url(../fonts/archivo-hero.woff2) format("woff2");font-weight:850;font-stretch:125%;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url(../fonts/hanken-grotesk.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

/* ---------- tokeny ---------- */
:root,.force-dark,.nav.over-dark{
  --bg:#14171b; --bg-2:#181c21; --surface:#1e2329; --surface-2:#262c33;
  --glass:rgba(20,23,27,.74);
  --line:rgba(226,232,238,.10); --line-2:rgba(226,232,238,.20);
  --ink:#eef1f3; --ink-2:#b9c0c7; --muted:#8c959e;
  --flag:#ffd21f; --flag-ink:#ffd21f; --on-flag:#15171a;
  --go:#3ccf7e; --warn:#ff9f1a; --stop:#ff5a47; --info:#5b9dff; --best:#b06cff;
  --app:#5b9dff; --pj:#ffd21f; --sos:#ff5a47;
  /* text v barvě stavu na podbarveném štítku (kontrast 4,5:1) */
  --go-t:#3ccf7e; --stop-t:#ff7d6e; --info-t:#71aaff; --warn-t:#ff9f1a;
  --focus:#ffd21f;
  --shadow:0 30px 80px -30px rgba(0,0,0,.7);
  color-scheme:dark;
}
:root{
  --display:"Archivo","Arial Narrow",Arial,sans-serif;
  --body:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Archivo","Arial Narrow",Arial,sans-serif;
  --r-s:3px; --r-m:6px; --r-l:10px;
  --ease:cubic-bezier(.23,1,.32,1);
  --nav-h:62px;
  --gutter:max(20px,env(safe-area-inset-left,0px));
}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]){
  --bg:#eef0f2;--bg-2:#e5e8eb;--surface:#ffffff;--surface-2:#f2f4f6;--glass:rgba(246,247,248,.82);
  --line:rgba(20,26,32,.10);--line-2:rgba(20,26,32,.20);--ink:#121519;--ink-2:#3a424b;--muted:#5e6871;
  --flag:#ffd21f;--flag-ink:#7c5f00;--on-flag:#15171a;--go:#11894a;--warn:#b25e00;--stop:#d0301c;--info:#2361d6;--best:#7a35d8;
  --app:#2361d6;--pj:#c99a00;--sos:#d0301c;--go-t:#0d6838;--stop-t:#a72717;--info-t:#1e53b8;--warn-t:#8b4900;--focus:#7c5f00;--shadow:0 30px 70px -34px rgba(20,30,40,.35);color-scheme:light}}
:root[data-theme="light"]{
  --bg:#eef0f2;--bg-2:#e5e8eb;--surface:#ffffff;--surface-2:#f2f4f6;--glass:rgba(246,247,248,.82);
  --line:rgba(20,26,32,.10);--line-2:rgba(20,26,32,.20);--ink:#121519;--ink-2:#3a424b;--muted:#5e6871;
  --flag:#ffd21f;--flag-ink:#7c5f00;--on-flag:#15171a;--go:#11894a;--warn:#b25e00;--stop:#d0301c;--info:#2361d6;--best:#7a35d8;
  --app:#2361d6;--pj:#c99a00;--sos:#d0301c;--go-t:#0d6838;--stop-t:#a72717;--info-t:#1e53b8;--warn-t:#8b4900;--focus:#7c5f00;--shadow:0 30px 70px -34px rgba(20,30,40,.35);color-scheme:light}

/* ---------- základ ---------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 16px)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}
.force-dark{background:var(--bg);color:var(--ink)}
h1,h2,h3{font-family:var(--display);font-stretch:118%;font-weight:800;letter-spacing:-.01em;line-height:1.02;text-wrap:balance;margin:0}
p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.num{font-family:var(--display);font-stretch:112%;font-variant-numeric:tabular-nums lining-nums;font-feature-settings:"tnum" 1,"lnum" 1}
.mono{font-family:var(--mono);font-stretch:108%;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.wrap{max-width:1240px;margin:0 auto;padding-left:var(--gutter);padding-right:max(20px,env(safe-area-inset-right,0px))}
.skip-link{position:fixed;left:12px;top:12px;z-index:100;background:var(--flag);color:var(--on-flag);font-weight:650;padding:10px 14px;border-radius:var(--r-m);text-decoration:none;transform:translateY(-200%);opacity:0;transition:transform .2s var(--ease),opacity .2s}
.skip-link:focus{transform:none;opacity:1}

/* zástupný obsah W1 (fotky, scéna, dema); v dalších krocích zmizí */

/* ---------- atomy ---------- */
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;flex:none;background:var(--muted)}
.d-sos{background:var(--sos)}.d-pj{background:var(--pj)}.d-app{background:var(--app)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer;text-decoration:none;font-weight:650;font-size:15px;line-height:1.2;border-radius:var(--r-m);padding:11px 17px;transition:transform .25s var(--ease),background-color .2s,box-shadow .2s;white-space:nowrap}
.btn-primary{background:var(--flag);color:var(--on-flag)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-l{padding:14px 20px;font-size:16px}
.btn-s{padding:7px 12px;font-size:13.5px}
.btn:disabled{cursor:default;transform:none}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;line-height:1.4;padding:3px 9px;border-radius:var(--r-s);white-space:nowrap}
.p-go{background:color-mix(in srgb,var(--go) 16%,transparent);color:var(--go-t)}
.p-warn{background:color-mix(in srgb,var(--warn) 16%,transparent);color:var(--warn-t)}
.p-stop{background:color-mix(in srgb,var(--stop) 16%,transparent);color:var(--stop-t)}
.p-wait{background:color-mix(in srgb,var(--flag) 24%,transparent);color:var(--flag-ink)}
.p-info{background:color-mix(in srgb,var(--info) 16%,transparent);color:var(--info-t)}
.p-grey{background:var(--surface-2);color:var(--muted)}
.tag{display:inline-block;font-size:12px;font-weight:700;line-height:1.4;padding:2px 8px;border-radius:var(--r-s);white-space:nowrap}
.t-app{background:color-mix(in srgb,var(--app) 16%,transparent);color:var(--info-t)}
.t-pj{background:color-mix(in srgb,var(--pj) 16%,transparent);color:var(--flag-ink)}
.t-sos{background:color-mix(in srgb,var(--sos) 16%,transparent);color:var(--stop-t)}
.ic{width:12px;height:12px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:38px;height:38px;padding:0 10px;border:0;border-radius:var(--r-m);background:transparent;color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line-2);cursor:pointer;font-size:14px;font-weight:600;list-style:none}
.icon-btn:hover{color:var(--ink);background:var(--surface-2)}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6}
.icon-btn svg path{fill:currentColor;stroke:none}
.icon-btn[aria-pressed="true"] svg{transform:scaleX(-1)}

/* ---------- navigace ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;color:var(--ink);padding-top:env(safe-area-inset-top,0px);background:color-mix(in srgb,var(--bg) 62%,transparent);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid transparent;transition:background-color .3s,border-color .3s}
.nav.scrolled{background:color-mix(in srgb,var(--bg) 84%,transparent);border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;gap:14px;height:var(--nav-h)}
.brand{flex:none;display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-stretch:125%;font-weight:800;font-size:18px;white-space:nowrap;margin:0}
.logo{width:24px;height:24px;flex:none}
.logo-bg{fill:var(--ink)}.logo-ln{stroke:var(--bg);stroke-width:3;stroke-linecap:round;fill:none}.logo-dot{fill:var(--flag)}
.nav-links{display:flex;gap:2px;margin-left:auto}
.nav-links a{text-decoration:none;color:var(--ink-2);font-size:15px;font-weight:500;padding:8px 10px;border-radius:var(--r-m);transition:color .2s,background-color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--ink);background:var(--surface)}
.nav-tools{flex:none;display:flex;gap:6px;align-items:center}
.nav-cta{flex:none;padding:9px 14px}
.nav-cta .sm{display:none}
.pop{position:relative}
.pop>summary{list-style:none;cursor:pointer}
.pop>summary::-webkit-details-marker{display:none}
.langs>summary{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 10px;border-radius:var(--r-m);box-shadow:inset 0 0 0 1px var(--line-2);color:var(--ink-2);font:700 13px var(--mono)}
.langs>summary::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg)}
.langs>summary:hover{color:var(--ink)}
.pop-panel{position:absolute;right:0;top:calc(100% + 8px);min-width:200px;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-l);box-shadow:var(--shadow);padding:6px;z-index:5}
.langs li a{display:flex;justify-content:space-between;gap:12px;padding:8px 10px;border-radius:var(--r-m);text-decoration:none;font-size:14.5px}
.langs li a:hover{background:var(--surface-2)}
.langs li a[aria-current]{font-weight:700}
.langs li a[aria-current]::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--flag);align-self:center}
/* W7 B3: pod seznamem jazyků šedě „Další jazyky brzy“ */
.lang-more{padding:8px 10px 4px;margin-top:4px;border-top:1px solid var(--line);color:var(--muted);font-size:12.5px}
.mnav-tools .lang-more{flex-basis:100%;order:3;padding:2px 9px 0;margin:0;border:0}
.mnav{display:none}
.mnav-btn{padding:0 12px}
.mnav-panel{position:fixed;left:0;right:0;top:calc(var(--nav-h) + env(safe-area-inset-top,0px));border-radius:0;border-width:1px 0;padding:10px var(--gutter) 18px;max-height:calc(100svh - var(--nav-h));overflow:auto}
.mnav-panel nav{display:grid}
.mnav-panel nav a{text-decoration:none;font-family:var(--display);font-stretch:112%;font-weight:700;font-size:21px;padding:11px 0;border-bottom:1px solid var(--line)}
.mnav-tools{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;margin-top:14px}
.mnav-langs{display:flex;flex-wrap:wrap;gap:4px}
.mnav-langs a{display:inline-block;font:700 13px var(--mono);padding:8px 9px;border-radius:var(--r-s);text-decoration:none}
.mnav-langs a[aria-current]{background:var(--surface-2);color:var(--ink)}
@media (max-width:1180px){.nav-links a{padding:8px 8px;font-size:14.5px}}
@media (max-width:1100px){
  .nav-links,.nav-tools{display:none}
  .nav-cta{margin-left:auto}
  .mnav{display:block}
}
@media (max-width:420px){.nav-cta .lg{display:none}.nav-cta .sm{display:inline}.brand{font-size:16px}}
/* na nejužších telefonech jen značka (logo), tlačítko a menu */
@media (max-width:360px){.nav-in>.brand span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}}

/* ---------- 2. hero ---------- */
.hero{position:relative;isolation:isolate;min-height:100vh;min-height:100svh;display:grid;grid-template-rows:1fr auto;gap:32px;padding-top:calc(var(--nav-h) + 52px);padding-bottom:28px;overflow:hidden}
/* zástup za fotku z trati (§ 6, foto 1): asfalt se zrnem, ztlumený do pozadí */
.hero-bg{position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 78%,transparent) 48%,color-mix(in srgb,var(--bg) 55%,transparent) 100%),
  linear-gradient(0deg,var(--bg) 0%,transparent 42%),
  repeating-linear-gradient(104deg,transparent 0 22%,rgba(238,241,243,.05) 22% 22.4%,transparent 22.4% 46%),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .8 0 0 0 0 .82 0 0 0 0 .85 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E"),
  linear-gradient(160deg,#262b31 0%,#1a1e22 55%,#121417 100%)}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:56px;align-items:center}
/* největší prvek první obrazovky: vlastní malý řez Archiva, aby se nepřekresloval až s celým písmem */
.hero h1{font-family:"Archivo Hero",var(--display);font-size:clamp(42px,6.1vw,88px);font-stretch:125%;font-weight:850;letter-spacing:-.025em;line-height:.93;max-width:11.5em}
/* heslo značky nad nadpisem (W7 B2), ve všech jazycích anglicky */
.slogan{font:700 13px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--flag-ink)}
.hero .slogan{margin-bottom:16px}
.foot .slogan{margin-top:10px;font-size:11.5px;color:var(--ink-2)}
/* česky heslo pod ním (W7 B2): první část velká, pokračování menší a tlumené, aby hero zůstal stejně vysoký */
.hero h1 .h1-2{display:block;margin-top:.32em;font-size:.5em;line-height:1.04;letter-spacing:-.012em;color:var(--ink-2);max-width:22em}
.hero .lede{font-size:clamp(18px,1.5vw,21px);color:var(--ink);max-width:40ch;margin-top:26px}
.hero .cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.hero .btn-ghost{background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.hero-prods{display:flex;gap:8px;margin-top:26px;flex-wrap:wrap}
.hp{display:inline-flex;align-items:center;gap:9px;padding:6px 7px 6px 12px;border-radius:999px;background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px var(--line-2);text-decoration:none;white-space:nowrap;transition:background-color .2s}
.hp:hover{background:var(--surface-2)}
.hp .dot{width:9px;height:9px}
.hp-n{font-weight:650;font-size:15px}
.hp-who{color:var(--ink-2);font-size:13.5px}
/* zamčená obrazovka iPhonu: oznámení pro č. 27 přijíždějí po sobě (§ 4.9 A3) */
.lock{position:relative}
.lock-pp{position:absolute;left:-50px;bottom:0;width:36px;min-width:36px;height:36px;padding:0;border-radius:50%;color:#d4d8dd;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.lock-pp:hover{color:#fff;background:rgba(255,255,255,.08)}
.lock-pp .i-play,.lock-pp[aria-pressed="true"] .i-pause{display:none}.lock-pp[aria-pressed="true"] .i-play{display:inline}
.lock-pp[aria-pressed="true"] svg,.wk-ctl [aria-pressed="true"] svg{transform:none}
.lock{width:clamp(230px,calc((100svh - 330px) * .47),318px);justify-self:end}
.dev-lock{width:100%}
/* model telefonu (zarizeni.js): výška podle skutečného poměru, dole „kapsa“, za kterou telefon zajede */
.lock.dv-on{clip-path:inset(-90px -90px -28px -90px)}
.lock.dv-on .lockscr{font-size:calc(100cqw / 25.125)}
.lockscr{position:absolute;inset:0;overflow:hidden;color:#fff;font:500 calc(100cqw / 24.5625)/1.3 -apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,sans-serif;
  background:linear-gradient(162deg,#2a3442 0%,#161c25 46%,#0c0f14 100%);text-align:center;-webkit-font-smoothing:antialiased}
.lockscr::before{content:"";position:absolute;inset:0;background:linear-gradient(118deg,transparent 38%,rgba(240,192,0,.16) 38.4%,rgba(240,192,0,.16) 41%,transparent 41.4%),linear-gradient(118deg,transparent 44%,rgba(255,255,255,.05) 44.2%,rgba(255,255,255,.05) 46%,transparent 46.2%)}
.l-bar{position:relative;height:3.3em;display:flex;align-items:center;justify-content:space-between;padding:.6em 1.9em 0 2.2em;font-weight:600}
.l-bar .sig{display:flex;gap:.3em}.l-bar svg{height:.75em;width:auto;fill:currentColor}
.lockscr .home{position:absolute;left:0;right:0;bottom:.5em;margin:auto;width:8.375em;height:.3125em;border-radius:1em;background:#fff;opacity:.9} /* domovský proužek */
.l-date{position:relative;margin-top:1.1em;font-size:1.15em;font-weight:600;opacity:.92}
.l-time{position:relative;font-size:5.4em;font-weight:700;line-height:1;letter-spacing:-.01em;font-variant-numeric:tabular-nums;margin-top:.02em}
.l-stack{position:absolute;left:.65em;right:.65em;top:0;bottom:2.4em;display:flex;flex-direction:column-reverse;gap:.45em;text-align:left;margin:0;padding:0;list-style:none}
.l-stack .nt:nth-child(-n+3){display:none}
.nt{display:grid;grid-template-columns:2.3em minmax(0,1fr);column-gap:.65em;padding:.75em .85em .8em;border-radius:1.35em;background:rgba(70,78,90,.52);-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);font-size:.875em;line-height:1.28}
.nt-ico{grid-row:1/4;width:2.3em;height:2.3em;border-radius:.55em;background:#101216;position:relative;align-self:start;margin-top:.15em;box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.nt-ico::before{content:"27";position:absolute;inset:.42em .38em;border-radius:.18em;background:#f0c000;color:#111;font:700 .78em/1.55 "Bebas Neue","Arial Narrow",sans-serif;text-align:center;box-shadow:inset 0 0 0 .08em #111}
.nt-h{display:flex;justify-content:space-between;gap:.5em;font-size:.86em;opacity:.75}
.nt-h b{font-weight:600;text-transform:none}
.nt-t{font-weight:650}
.nt-b{opacity:.92}
.nt.crit .nt-h span{color:#ffd0c9;opacity:1}
/* s JS stejný rámeček jako bez něj (top 0 až 2,4em nad spodkem), oznámení se jen skládají: přidání třídy nic neposune */
.l-stack.js{display:block}
.l-stack.js .nt{display:grid;position:absolute;left:0;right:0;bottom:0;transform-origin:50% 100%;transition:transform .45s cubic-bezier(.23,1,.32,1),opacity .35s ease-out;will-change:transform,opacity}
/* pás řízení závodu */
.rc{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,5fr);background:var(--glass);-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border:1px solid var(--line);border-radius:var(--r-l)}
.rc-head{display:flex;flex-direction:column;justify-content:space-between;gap:10px;padding:16px 18px;font-size:13px;color:var(--muted)}
.rc-head b{font-family:var(--display);font-stretch:115%;font-weight:750;font-size:15px;color:var(--ink);line-height:1.15}
.rc-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.rc-cell{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border-left:1px solid var(--line);min-width:0}
.rc-l{font-size:13px;color:var(--ink-2);font-weight:600;white-space:nowrap}
.rc-v{font-size:clamp(24px,2.3vw,32px);font-weight:700;line-height:1.05;white-space:nowrap}
.rc-v small{font-size:.6em;color:var(--muted);font-weight:600}
.rc-v s{font-size:.5em;color:var(--muted);font-weight:500;margin-left:4px;text-decoration-thickness:1.5px}
.rc-s{font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.rc-run{color:var(--flag-ink)}
.rc-run.is-end{color:var(--stop-t)}
.rc-bar{display:block;height:4px;border-radius:2px;background:var(--line-2);overflow:hidden;margin:2px 0 1px}
.rc-bar i{display:block;height:100%;background:var(--flag);transform-origin:0 50%;transform:scaleX(.818)}
.rc-dots{display:flex;gap:4px;margin:2px 0 1px}
.rc-dots i{width:16px;height:4px;border-radius:2px;background:var(--flag)}
.rc-dots i.ok{background:var(--go)}

@media (max-width:1100px){
  .rc{grid-template-columns:1fr}
  .rc-head{flex-direction:row;align-items:baseline;padding-bottom:4px}
  .rc-cell:first-child{border-left:0}
}
@media (max-width:900px){
  .hero{padding-top:calc(var(--nav-h) + 36px);gap:28px}
  .hero-in{grid-template-columns:minmax(0,1fr);gap:26px}
  .hero-bg{background:
    linear-gradient(0deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 70%,transparent) 60%,color-mix(in srgb,var(--bg) 40%,transparent) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .8 0 0 0 0 .82 0 0 0 0 .85 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E"),
    linear-gradient(160deg,#262b31 0%,#1a1e22 55%,#121417 100%)}
  /* na mobilu stoh oznámení bez rámečku telefonu */
  .lock{width:auto;justify-self:stretch;padding-bottom:46px}
  .lock-pp{left:auto;right:0;bottom:0;color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line-2)}
  /* :not(.dv3) kvůli pořadí stylů: obrazovky.css se načítá po site.css a jeho rámeček telefonu by jinak vyhrál */
  .lock .dev-lock:not(.dv3){background:none;padding:0;box-shadow:none;border-radius:0}
  .lock .dev-lock .island,.lock .dev-lock .lockscr .home,.lock .dev-lock .l-bar,.lock .dev-lock .l-date,.lock .dev-lock .l-time{display:none}
  .lock .dev-lock:not(.dv3) .scr{aspect-ratio:auto;height:clamp(200px,52vw,260px);border-radius:0;background:none;container-type:normal}
  .lock .dev-lock .lockscr{background:none;font-size:15px}
  .lock .dev-lock .lockscr::before{display:none}
  .lock .dev-lock .l-stack{left:0;right:0;bottom:0}
  .lock .dev-lock .nt{background:color-mix(in srgb,var(--surface) 88%,transparent);font-size:13px}
}
@media (max-width:640px){
  .hero .lede{margin-top:18px}
  .hero .cta{margin-top:22px}
  .hero .cta .btn{flex:1 1 auto}
  .hero-prods{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:calc(-1 * var(--gutter));padding-inline:var(--gutter);-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}
  .hero-prods::-webkit-scrollbar{display:none}
  .hp-who{display:none}
  /* pás řízení: jeden řádek dlaždic, vodorovně posuvný */
  .rc{border-radius:var(--r-m);margin-inline:calc(-1 * var(--gutter) + 8px)}
  .rc-head{padding:10px 14px 2px}
  .rc-strip{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent)}
  .rc-strip::-webkit-scrollbar{display:none}
  .rc-cell{flex:0 0 auto;min-width:142px;scroll-snap-align:start;padding:10px 14px 12px}
  .rc-v{font-size:24px}
}
/* ---------- sekce ---------- */
.sec{padding-block:clamp(80px,10vw,140px);position:relative}
.sec-alt{background:var(--bg-2);border-block:1px solid var(--line)}
.lede{color:var(--ink-2);font-size:18.5px;max-width:42ch}
.kicker{display:inline-flex;align-items:center;gap:10px;font-weight:650;font-size:15px;color:var(--ink-2);margin-bottom:18px}
.kicker .dot{width:10px;height:10px}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:44px}
.sec-head h2{font-size:clamp(34px,4.6vw,60px)}
.sec-head h3{font-size:clamp(28px,3.2vw,42px)}
.sec-head p{color:var(--ink-2);font-size:18px;max-width:46ch}
@media (max-width:900px){.sec-head{grid-template-columns:1fr;gap:16px}}

/* ---------- 3. závodní víkend ----------
   Výchozí (bez JS, bez WebGL, omezený pohyb): statický obrázek areálu a kapitoly jako obyčejné sekce.
   S třídou .is-live: lepivá scéna, scroll = čas, kapitoly se prolínají přes scénu. */
.wk{position:relative;padding-block:clamp(80px,10vw,140px)}
.wk-stage{display:flex;flex-direction:column;max-width:1240px;margin:0 auto;padding-inline:var(--gutter) max(20px,env(safe-area-inset-right,0px))}
.wk-scene{order:1;position:relative;border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line);background:radial-gradient(115% 85% at 60% 46%,var(--sb1,#222a35) 0%,var(--sb2,#0e1217) 74%);margin:8px 0 24px}
.wk-scene::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.075) 1px,transparent 1.3px);background-size:24px 24px;pointer-events:none}
.wk-poster{position:relative;display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.wk-poster:not([src]){visibility:hidden} /* náhled se s JS načte, až se víkend blíží: do té doby bez alternativního textu v rámečku */
.wk-pins,.wk-lead,.co,.wk-load,.wk-hud,.wk-rail,.wk-ctl,.wk-bar{display:none}
.wk-list{display:contents}
.wk-ch{order:2;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,4vw,56px);align-items:center;padding:clamp(36px,5vw,64px) 0;border-top:1px solid var(--line)}
.wk-ch0{order:0;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);border-top:0;padding-top:0}
.wk-ch0 .wk-text{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:12px 48px;align-items:end;grid-column:1/-1}
.wk-ch0 h2{font-size:clamp(36px,4.8vw,64px);grid-column:1}
.wk-ch0 .wk-p{grid-column:1;font-size:18.5px;color:var(--ink-2);max-width:52ch}
.wk-ch0 .zones{grid-column:2;grid-row:1/3;align-self:end}
.wk-meta{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.wk-meta .num{font-weight:650;color:var(--ink-2)}
.wk-text h3{font-size:clamp(24px,2.5vw,34px);font-stretch:115%;font-weight:800;margin:10px 0 8px}
.wk-p{color:var(--ink-2);font-size:16.5px;max-width:52ch}
.ripple{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:14px;font-size:13.5px;color:var(--ink-2)}
.ripple span{display:inline-flex;align-items:center;gap:7px}
.ripple .dot{width:7px;height:7px}
.wk-dev{display:flex;justify-content:center;min-width:0}
/* zařízení v kapitolách: bez JS prosté rámečky vedle sebe, s JS modely v klidu ve stejném měřítku (zarizeni.js) */
.devs{position:relative;width:min(100%,600px);display:flex;align-items:flex-end;justify-content:center;gap:4%}
.devs>.dev-win,.devs>.dev-mac{flex:0 1 100%}
.devs>.dev-ipad{flex:0 1 66%}
.devs>.dev-phone,.devs>.dev-and{flex:0 1 27%}
.devs.dv-on{display:block;flex:none;max-width:100%}
.wk-skip{order:-1;align-self:flex-start;margin:0 0 16px;font-size:14px;color:var(--ink-2)}
.zones{display:grid;gap:0;border-top:1px solid var(--line)}
.zones li{display:grid;grid-template-columns:22px minmax(0,auto) minmax(0,1fr);gap:10px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.zones .dot{width:10px;height:10px;align-self:center}
.zones b{font-weight:650}
.zones span{color:var(--muted)}
.case-no{justify-self:start;font-size:13px;font-weight:800;background:var(--flag);color:var(--on-flag);padding:1px 7px;border-radius:var(--r-s)}
.zones li:last-child{grid-template-columns:auto minmax(0,1fr)}
@media (max-width:900px){
  .wk-ch,.wk-ch0{grid-template-columns:minmax(0,1fr)}
  .wk-ch0 .wk-text{grid-template-columns:minmax(0,1fr)}
  .wk-ch0 .zones{grid-column:1;grid-row:auto}
  .wk-poster{aspect-ratio:4/3}
}

/* živý režim */
.wk.is-live{padding:0}
/* s JS má víkend od začátku výšku živého režimu (kapitoly.js: (N − 1) × 0,95 obrazovky + obrazovka, N = přehled + kapitoly),
   aby se obsah pod ním po spuštění scény neposunul (kotvy, rychlý scroll); statický režim (bez WebGL, omezený pohyb) výšku vrátí */
html.js .wk:not(.wk-still):not(.is-live){min-height:calc(var(--ch) * 95vh + 100vh);min-height:calc(var(--ch) * 95svh + 100svh)}
.wk.is-live .wk-stage{position:sticky;top:0;height:100vh;height:100svh;max-width:none;margin:0;padding:0;overflow:hidden;display:block}
.wk.is-live .wk-scene{position:absolute;inset:0;margin:0;border:0;border-radius:0}
.wk.is-live .wk-scene canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity .6s ease-out}
.wk.is-live .wk-scene.ready canvas{opacity:1}
.wk.is-live .wk-poster{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto;object-position:62% 50%;transition:opacity .6s ease-out}
.wk.is-live .wk-scene.ready .wk-poster{opacity:0;visibility:hidden;transition:opacity .6s ease-out,visibility 0s linear .6s} /* po prvním snímku scény pryč (W9b) */
.wk.is-live .wk-load{display:block;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:13px;color:#eef1f3;background:rgba(14,18,23,.7);padding:5px 10px;border-radius:var(--r-s);transition:opacity .4s}
.wk.is-live .wk-scene.ready .wk-load{opacity:0}
.wk.is-live .wk-pins{display:block;position:absolute;inset:0;pointer-events:none;overflow:hidden}
.wk.is-live .wk-lead{display:block;position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:0;overflow:visible}
.wk-lead path{fill:none;stroke:#eef1f3;stroke-opacity:.75;stroke-width:1.3}
.wk-lead .ld{fill:#eef1f3}.wk-lead .lr{fill:none;stroke:#eef1f3;stroke-width:1.2}
.wk.is-live .wk-list{display:block;position:absolute;inset:0;margin:0;padding:0;pointer-events:none}
.wk.is-live .wk-ch{position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,clamp(300px,26vw,400px)) minmax(0,1fr) minmax(0,auto);grid-template-rows:minmax(0,1fr);gap:32px;align-items:end;
  padding:calc(var(--nav-h) + 64px) max(64px,env(safe-area-inset-right,0px)) 40px max(28px,env(safe-area-inset-left,0px));border:0;opacity:0;visibility:hidden;will-change:opacity,transform}
.wk.is-live .wk-ch.vis{visibility:visible}
.wk.is-live .wk-ch.on{pointer-events:auto}
.wk.is-live .wk-text{grid-column:1;grid-row:1;align-self:end;background:var(--glass);-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border:1px solid var(--line);border-radius:var(--r-l);padding:20px 22px}
.wk.is-live .wk-text h3{font-size:clamp(24px,2.3vw,32px)}
.wk.is-live .wk-p{font-size:15.5px}
/* v živém režimu jsou zařízení ve společné vrstvě (jedna sada modelů pro celý víkend), v kapitole zůstane jen popis pro čtečky obrazovky */
.wk.is-live .wk-dev{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.dv-stage{position:absolute;inset:0;pointer-events:none;z-index:2;overflow:hidden}
.dv-stage .scr{pointer-events:auto}
.wk.is-live .wk-ch0{grid-template-columns:minmax(0,clamp(320px,30vw,440px)) 1fr;align-items:end}
.wk.is-live .wk-ch0 .wk-text{display:block;padding:24px 26px}
.wk.is-live .wk-ch0 h2{font-size:clamp(32px,3.4vw,48px);margin-bottom:12px}
.wk.is-live .wk-ch0 .wk-p{font-size:16px}
.wk.is-live .wk-ch0 .zones{margin-top:16px}
.wk.is-live .wk-ch0 .zones li{padding:8px 0;font-size:14px}
.wk-hud{position:absolute;top:calc(var(--nav-h) + 14px);left:max(28px,env(safe-area-inset-left,0px));align-items:center;gap:4px;background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:var(--r-m);padding:6px 8px;font-size:12.5px;z-index:3}
.wk.is-live .wk-hud{display:flex}
.wk-hud span{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border-radius:var(--r-s);color:var(--muted);transition:color .3s,background-color .3s}
.wk-hud .dot{width:7px;height:7px;opacity:.4;transition:opacity .3s}
.wk-hud span.on{color:var(--ink);background:var(--surface-2)}
.wk-hud span.on .dot{opacity:1}
.wk-hud .case{color:var(--ink-2);padding-left:8px;border-left:1px solid var(--line-2);margin-left:4px;border-radius:0}
.wk-hud .case b{background:var(--flag);color:var(--on-flag);padding:0 5px;border-radius:var(--r-s);font-weight:800}
.wk.is-live .wk-rail{display:grid;position:absolute;right:max(18px,env(safe-area-inset-right,0px));top:50%;transform:translateY(-50%);gap:2px;z-index:3}
.wk-rail a{position:relative;display:flex;align-items:center;justify-content:flex-end;padding:4px 0;color:var(--ink);font-size:12px;text-decoration:none}
.wk-rail span{position:absolute;right:calc(100% + 10px);top:50%;opacity:0;transform:translate(6px,-50%);transition:opacity .25s,transform .25s var(--ease);background:var(--glass);padding:2px 6px;border-radius:var(--r-s);white-space:nowrap;pointer-events:none}
.wk-rail a:hover span,.wk-rail a:focus-visible span{opacity:1;transform:translate(0,-50%)}
.wk-rail i{width:14px;height:2px;background:var(--ink);opacity:.45;transition:width .3s var(--ease),opacity .3s,background-color .3s}
.wk-rail a.on i{width:26px;opacity:1;background:var(--flag)}
.wk.is-live .wk-ctl{display:flex;position:absolute;left:50%;bottom:16px;transform:translateX(-50%);gap:6px;z-index:3;padding:4px;border-radius:var(--r-m);background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line)}
.wk-ctl .icon-btn{width:34px;min-width:34px;height:34px;padding:0;box-shadow:none}
.wk-ctl svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wk-ctl [data-wk-play] svg path{fill:currentColor;stroke:none}
.wk-ctl .i-pause{display:none}
.wk-ctl [aria-pressed="true"] .i-pause{display:inline}.wk-ctl [aria-pressed="true"] .i-play{display:none}
.wk.is-live .wk-skip{position:absolute;right:max(24px,env(safe-area-inset-right,0px));bottom:16px;margin:0;z-index:4;font-size:13px;color:var(--ink);background:var(--glass);border:1px solid var(--line);border-radius:var(--r-m);padding:7px 11px;text-decoration:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
/* popisky stanovišť nad scénou (HTML, ostré písmo) */
.pin{position:absolute;left:0;top:0;opacity:0;will-change:transform,opacity}
.pin span{position:absolute;left:var(--lx,0px);top:var(--ly,-36px);display:inline-flex;align-items:center;gap:7px;white-space:nowrap;background:rgba(15,18,22,.88);color:#eef1f3;font:600 12.5px/1.2 var(--body);padding:6px 10px 6px 9px;border-radius:4px;box-shadow:0 6px 18px -6px rgba(0,0,0,.5)}
.pin span i{width:7px;height:7px;border-radius:50%;flex:none}
/* vodítko od kotvy k popisku: svislý úsek (::after) a u popisku vedle shluku i vodorovný (::before); polohy počítá scena.js */
.pin::after{content:"";position:absolute;left:-1px;top:var(--vy,-9px);width:2px;height:var(--vh,9px);background:rgba(15,18,22,.88)}
.pin::before{content:"";position:absolute;left:var(--hx,0px);top:calc(var(--hy,0px) - 1px);width:var(--hw,0px);height:2px;background:rgba(15,18,22,.88)}
.pin.sm span{font-size:11.5px;padding:4px 8px}
.pin.no span{font:400 13px/1 "Bebas Neue","Arial Narrow",sans-serif;padding:3px 5px 2px;background:#f0c000;color:#111;box-shadow:inset 0 0 0 1.5px #111}
.pin.no.b span{background:#f4f5f6}
.pin.warn span{background:#f0c000;color:#111}
/* 2D detail s vodicí čarou (sken štítku, měření motoru) */
.wk.is-live .co{display:block;position:absolute;left:max(28px,env(safe-area-inset-left,0px));top:calc(var(--nav-h) + 60px);width:340px;background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--pj);border-radius:var(--r-l);box-shadow:var(--shadow);overflow:hidden;opacity:0;transform-origin:0 0;pointer-events:none;will-change:opacity,transform;z-index:2}
.co-h{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 12px;font-size:12.5px;color:var(--muted)}
.co-h b{color:var(--ink);font-weight:650;display:flex;gap:7px;align-items:center}
.co .ill{display:block;width:100%;height:auto}
.co-b{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px}
.co-b code{font:700 15px var(--mono);letter-spacing:.02em}
.co.bad .co-b code{color:var(--stop-t)}
.co-rows{padding:8px 12px 10px;display:grid;gap:6px;font-size:13px}
.co-rows>div{display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--ink-2)}
.co-rows b{color:var(--ink);font-size:14px}
.co-step{opacity:0;transform:translateY(4px);transition:opacity .4s var(--ease),transform .4s var(--ease);justify-content:flex-start!important;border-top:1px solid var(--line);padding-top:8px}
.co-step.on{opacity:1;transform:none}

@media (max-width:1100px){
  .wk.is-live .wk-ch{gap:20px;padding-right:56px}
  }
/* na výšku (mobil a tablet, třída stack z kapitoly.js): nahoře scéna (nejméně 34 % výšky), pod ní pruh s průběhem a ovládáním
   ‹ ▶ ›, text kapitoly (nejvýš 4 řádky) a pod ním zařízení. Nic se nepřekrývá. */
.wk.is-live.stack .wk-scene{bottom:auto;top:var(--nav-h);height:var(--wk-sh,34svh)}
.wk.is-live.stack .wk-ch{top:var(--wk-tt,50svh);display:block;padding:0 max(16px,env(safe-area-inset-right,0px)) 0 max(16px,env(safe-area-inset-left,0px));background:var(--bg)}
.wk.is-live.stack .wk-text{background:none;border:0;border-radius:0;padding:0;-webkit-backdrop-filter:none;backdrop-filter:none}
.wk.is-live.stack .wk-meta{font-size:13px}
.wk.is-live.stack .wk-text h3{font-size:18px;font-stretch:100%;line-height:1.2;margin:4px 0 5px}
.wk.is-live.stack .wk-p{font-size:15px;line-height:1.4;max-width:none}
.wk.is-live.stack .ripple,.wk.is-live.stack .wk-ch0 .zones{display:none}
.wk.is-live.stack .wk-ch0 h2{font-size:22px;margin:0 0 5px}
.wk.is-live.stack .wk-ch0 .wk-p{font-size:15px}
.wk-pm{display:none}
.wk.is-live.stack .wk-pm{display:block}
.wk.is-live.stack .wk-pl{display:none}
/* lišta produktů jako jedna řádka teček bez textu */
.wk.is-live.stack .wk-hud{top:calc(var(--nav-h) + 8px);left:max(10px,env(safe-area-inset-left,0px));padding:6px 8px;gap:7px;font-size:0}
.wk.is-live.stack .wk-hud span{padding:0;gap:0;background:none}
.wk.is-live.stack .wk-hud .dot{width:8px;height:8px}
.wk.is-live.stack .wk-hud .case{display:none}
.wk.is-live.stack .wk-rail{display:none}
.wk.is-live.stack .wk-bar{display:block;position:absolute;left:0;right:0;top:calc(var(--nav-h) + var(--wk-sh,34svh) + 19px);height:2px;background:var(--line-2);z-index:3}
.wk-bar i{display:block;height:100%;width:100%;background:var(--flag);transform-origin:0 50%;transform:scaleX(0)}
.wk.is-live.stack .wk-ctl{top:calc(var(--nav-h) + var(--wk-sh,34svh) + 4px);bottom:auto;left:50%;right:auto;transform:translateX(-50%);padding:2px;background:var(--bg)}
.wk.is-live.stack .wk-ctl .icon-btn{width:30px;min-width:30px;height:30px}
.wk.is-live.stack .wk-skip:not(:focus){width:1px;height:1px;padding:0;border:0;overflow:hidden;clip-path:inset(50%)}
.wk.is-live.stack .co{left:auto;right:10px;top:8px;width:min(44vw,210px);transform-origin:100% 0}
@media (max-width:760px){
  .co-rows{font-size:11.5px;gap:4px;padding:6px 9px 8px}.co-rows b{font-size:12px}.co-b{padding:7px 9px}.co-b code{font-size:12px}.co-b .pill{font-size:10.5px}.co-h{padding:7px 9px;font-size:11.5px}
  .co-h span{display:none}
  .co [data-eng-row2]{display:none}
  .pin span{font-size:11px;padding:4px 7px}
}
/* ---------- produktové sekce ---------- */
/* ---------- 4. Tři aplikace, jeden systém: jméno, stav, pět funkcí ve třech sloupcích (W4-zmena, bod 3) ---------- */
.apps-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,2.6vw,40px)}
.app{min-width:0;display:flex;flex-direction:column;padding:24px 24px 22px;border-radius:var(--r-l);background:var(--bg-2);border:1px solid var(--line)}
.app h3{font-size:clamp(22px,2vw,28px);margin:12px 0 4px}
.feat{margin:0;border-top:1px solid var(--line)}
.feat>div{display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr);gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}
.feat dt{font-weight:650;font-size:15.5px}
.feat dd{margin:0;color:var(--ink-2);font-size:15px}
.app .feat{margin-top:14px;flex:1}
.app .feat>div{grid-template-columns:1fr;gap:3px}
.app-try{margin:18px 0 0}
.app-try a{font-weight:650;color:var(--ink);text-underline-offset:.2em}
@media (max-width:1020px){.apps-3{grid-template-columns:minmax(0,1fr)}}
/* fotky 3 a 4 (§ 6): úzký pruh nad sloupcem Scrutineer Desk a Pitwing; na počítači v řádku nad kartami, na mobilu nad svou kartou */
.app-ph{aspect-ratio:3/1;border-radius:var(--r-l);overflow:hidden;background:var(--bg-2)}
@media (min-width:1021px){
  .apps-3.has-ph{row-gap:14px}
  .has-ph .app-sos{grid-column:1;grid-row:2}.has-ph .ph-pj{grid-column:2;grid-row:1}.has-ph .app-pj{grid-column:2;grid-row:2}
  .has-ph .ph-app{grid-column:3;grid-row:1}.has-ph .app-app{grid-column:3;grid-row:2}
}
@media (max-width:1020px){.app-ph{margin-bottom:calc(-1 * clamp(20px,2.6vw,40px) + 12px)}}
@media (max-width:520px){.feat>div{grid-template-columns:1fr;gap:3px}}

.also{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px;align-items:center}
.also-h{font-size:13px;color:var(--muted);font-weight:600;padding:5px 4px}
.also ul{display:contents}
.also li{font-size:13px;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m);padding:5px 10px}

/* ---------- 5. pás s fotkou ---------- */
.band{position:relative;isolation:isolate;overflow:hidden;display:grid;align-items:end;padding-block:clamp(64px,6.7vw,96px)}
/* výška pro fotku jen s fotkou (W9b): bez ní má pás výšku podle textu */
.band.has-photo{min-height:clamp(420px,62vh,640px);padding-block:clamp(64px,9vw,110px)}
/* pozadí pásu; s fotkou 2 (§ 6) pod ní, přechod nahoře drží čitelnost textu */
.band-bg{position:absolute;inset:0;z-index:-1;background:
  linear-gradient(0deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 40%,transparent) 55%,color-mix(in srgb,var(--bg) 20%,transparent) 100%),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .8 0 0 0 0 .82 0 0 0 0 .85 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E"),
  linear-gradient(200deg,#2e353d 0%,#1c2025 60%,#14171b 100%)}
.band-bg{isolation:isolate}
.band-bg .ph{position:absolute;inset:0;z-index:-1}
.band-bg .ph img,.app-ph img,.contact-ph img{display:block;width:100%;height:100%;object-fit:cover}
.band.has-photo .band-bg{background:#14171b}
.band.has-photo .band-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 62%,transparent) 50%,color-mix(in srgb,var(--bg) 25%,transparent) 100%)}
.band h2{font-size:clamp(40px,6.4vw,92px);font-stretch:125%;font-weight:850;letter-spacing:-.02em;line-height:.95;max-width:12em}
.band p{color:var(--ink);font-size:clamp(18px,1.6vw,21px);max-width:44ch;margin-top:22px}

/* ---------- 8. jak to spolupracuje ---------- */
.tbl-wrap{border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface);overflow:hidden}
table{border-collapse:collapse;width:100%}
.cmp{font-size:15.5px}
.cmp th,.cmp td{text-align:left;padding:15px 20px;border-bottom:1px solid var(--line);vertical-align:top}
.cmp tbody tr:last-child>*{border-bottom:0}
.cmp thead th{font-family:var(--display);font-stretch:112%;font-size:18px;font-weight:750;white-space:nowrap}
.cmp thead .dot{margin-right:8px;vertical-align:1px}
.cmp tbody th{color:var(--muted);font-weight:600;font-size:14px;width:180px}
.cmp td{color:var(--ink-2)}
@media (max-width:760px){
  .tbl-wrap{border:0;background:none;border-radius:0}
  .cmp thead{display:none}
  .cmp,.cmp tbody,.cmp tr,.cmp th,.cmp td{display:block;width:auto}
  .cmp tr{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);margin-bottom:10px;overflow:hidden}
  .cmp tbody th{font-family:var(--display);font-stretch:112%;font-size:17px;font-weight:750;color:var(--ink);padding:13px 16px;width:auto}
  .cmp td{padding:10px 16px;display:grid;grid-template-columns:118px minmax(0,1fr);gap:12px;font-size:15px}
  .cmp td::before{content:attr(data-label);font-weight:650;color:var(--ink);font-size:14px}
  .cmp tbody tr:last-child>*{border-bottom:1px solid var(--line)}
  .cmp tr>*:last-child{border-bottom:0!important}
}
.trust{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);margin-top:44px}
.trust li{padding:22px 22px 0 0}
.trust b{font-family:var(--display);font-stretch:112%;font-weight:750;font-size:19px;display:block;margin-bottom:6px}
.trust p{color:var(--ink-2);font-size:15px}
@media (max-width:900px){.trust{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.trust{grid-template-columns:1fr}}
.sec-head-s{margin-bottom:24px}
.deep-link{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:64px;padding:26px 28px;border:1px solid var(--line-2);border-radius:var(--r-l);text-decoration:none;background:var(--surface);transition:border-color .2s}
.deep-link:hover{border-color:var(--ink-2)}
.dl-t{display:grid;gap:6px;max-width:64ch}
.dl-t b{font-family:var(--display);font-stretch:115%;font-weight:780;font-size:clamp(22px,2.4vw,30px);line-height:1.1}
.dl-t span{color:var(--ink-2);font-size:15.5px}
@media (max-width:700px){.deep-link{flex-direction:column;align-items:flex-start;padding:20px}}

/* ---------- 9. kontakt ---------- */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,6vw,80px)}
.contact h2{font-size:clamp(38px,4.8vw,64px)}
.contact .lede{font-size:19px;margin-top:18px;max-width:38ch}
.steps3{margin-top:30px;display:grid;gap:14px;counter-reset:s}
.steps3 li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:12px;color:var(--ink-2);counter-increment:s;align-items:start}
.steps3 li::before{content:counter(s);width:28px;height:28px;border-radius:var(--r-m);display:grid;place-items:center;background:var(--surface);border:1px solid var(--line-2);font:700 14px var(--display);font-stretch:112%;color:var(--ink)}
.mail{margin-top:28px;color:var(--muted);font-size:15px}
.contact-ph{margin-top:28px;aspect-ratio:3/2;border-radius:var(--r-l);overflow:hidden;background:var(--bg-2)} /* fotka 5 (§ 6) */
.mail-a{color:var(--ink);font-weight:600;-webkit-user-select:all;user-select:all}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);padding:26px;display:grid;gap:14px;align-content:start}
.f2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2)}
.form input:not([type=checkbox]),.form select,.form textarea{font-size:16px;color:var(--ink);background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r-m);padding:11px 13px;width:100%;min-width:0}
.form input:focus-visible,.form select:focus-visible,.form textarea:focus-visible{outline:2px solid var(--focus);outline-offset:1px;border-color:transparent}
.form [aria-invalid="true"]{border-color:var(--stop)}
.form textarea{min-height:96px;resize:vertical}
.chips{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;min-width:0}
.chips legend{font-size:14px;font-weight:600;color:var(--ink-2);padding:0;margin-bottom:8px;float:left;width:100%}
.form .chips label{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-weight:500;padding:7px 11px;border-radius:var(--r-m);box-shadow:inset 0 0 0 1px var(--line-2);color:var(--ink)}
.chips input{accent-color:var(--flag);margin:0}
.form .btn{justify-self:start}
.form-msg{font-size:14px;color:var(--ink);min-height:0}
.form-msg:empty{display:none}
.form-note{color:var(--muted);font-size:13px}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
@media (max-width:520px){.f2{grid-template-columns:1fr}.form{padding:18px}}
.faq{margin-top:clamp(64px,8vw,104px)}
.faq h3{font-size:clamp(28px,3.2vw,40px)}
.faq-list{margin-top:22px;border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary,.spec summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 0;font-weight:650;font-size:17px}
.faq summary::-webkit-details-marker,.spec summary::-webkit-details-marker{display:none}
.faq summary::after,.spec summary::after{content:"";width:12px;height:12px;justify-self:end;background:linear-gradient(currentColor,currentColor) center/12px 1.6px no-repeat,linear-gradient(currentColor,currentColor) center/1.6px 12px no-repeat;color:var(--muted);transition:transform .3s var(--ease)}
.faq details[open] summary::after,.spec details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 18px;color:var(--ink-2);max-width:68ch}

/* ---------- 10. patička ---------- */
.chequer{height:14px;background:repeating-conic-gradient(var(--ink) 0 25%,var(--bg) 0 50%) 0 0/14px 14px;opacity:.9}
.foot{padding-bottom:calc(36px + env(safe-area-inset-bottom,0px));color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
.foot-in{display:flex;gap:28px;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;padding-top:36px}
.brand-s{font-size:16px;color:var(--ink)}
.brand-s .logo{width:20px;height:20px}
.op{margin-top:8px}
.foot nav{display:flex;gap:6px 18px;flex-wrap:wrap}
.foot a{text-decoration:none}
.foot a:hover{color:var(--ink);text-decoration:underline}

/* ---------- podstránka Jak to funguje ---------- */
.deep-sec{padding-top:calc(var(--nav-h) + 56px)}
.deep-sec h1{font-size:clamp(38px,5vw,66px)}
.back{margin-bottom:22px;font-size:14.5px}
.back a{color:var(--ink-2)}
.deep{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;align-items:start}
.deep>*{min-width:0}
.toc{position:sticky;top:calc(var(--nav-h) + 30px);display:grid;gap:2px}
.toc a{text-decoration:none;color:var(--ink-2);font-size:14.5px;padding:7px 10px;border-radius:var(--r-m);border-left:2px solid transparent}
.toc a:hover{color:var(--ink);background:var(--surface)}
.dd{max-width:76ch}
.dd section{padding-bottom:48px;margin-bottom:48px;border-bottom:1px solid var(--line)}
.dd section:last-of-type{border-bottom:0}
.dd h2{font-size:clamp(26px,2.8vw,36px);margin-bottom:14px}
.dd-p{color:var(--ink-2);font-size:17px;margin-bottom:18px}
.spec{border-top:1px solid var(--line)}
.spec details{border-bottom:1px solid var(--line)}
.spec summary{grid-template-columns:minmax(0,1fr) auto auto;font-size:16px;padding:13px 0}
.spec .body{padding:0 0 16px;color:var(--ink-2);font-size:15.5px;display:grid;gap:8px}
.spec .body ul{list-style:disc;padding-left:18px;display:grid;gap:5px}
.flows{font-size:14.5px}
.flows th,.flows td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.flows tbody tr:last-child td{border-bottom:0}
.flows th{font-size:12.5px;color:var(--muted);font-weight:600}
.flows td:first-child{white-space:nowrap}
.flows td:last-child{color:var(--ink-2)}
.arr{width:16px;height:10px;margin:0 6px;vertical-align:middle;fill:none;stroke:var(--muted);stroke-width:1.4}
@media (max-width:900px){.deep{grid-template-columns:minmax(0,1fr);gap:28px}.toc{position:static;display:flex;flex-wrap:wrap}}
@media (max-width:560px){.flows td:first-child{white-space:normal}.flows th,.flows td{padding:10px}}

/* ---------- 3a. pracoviště Vyzkoušejte si to (W4-zmena, bod 2): na desktopu na výšku jedné obrazovky ---------- */
.wb{position:relative;padding-block:clamp(56px,6vw,88px);scroll-margin-top:-16px}
/* kotvy záložek na začátku sekce; scroll-padding stránky už počítá s lištou, sekce začíná hned pod ní */
.wb-a{position:absolute;top:0;left:0;width:1px;height:1px;scroll-margin-top:-16px;pointer-events:none}
/* bez JS jsou zařízení statická: kroky, věta a Přehrát samo nemají smysl */
html:not(.js) .wb-side .vz-steps,html:not(.js) .wb-side .wb-now,html:not(.js) .wb-side .vz-auto{display:none}
/* nadpis jako u ostatních sekcí (.sec-head, W6 bod 3), jen s menší mezerou pod sebou, ať se pracoviště vejde na obrazovku */
.wb .sec-head{margin-bottom:16px}
@media (min-width:901px){.wb .sec-head{grid-template-columns:auto minmax(320px,1fr)}} /* nadpis na jeden řádek, text vedle */
.wb-head p{margin:0}
.wb-data{color:var(--muted);font-size:.9em;white-space:nowrap}
/* záložky jako výrazný přepínač (W7 bod A6): větší, s barvou aplikace, pod názvem malým písmem jméno aplikace */
.wb-tabs{position:relative;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:4px;padding:5px;margin-top:0;border-radius:16px;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line);overflow-x:auto;scrollbar-width:none;scroll-snap-type:x proximity}
.wb-tabs::-webkit-scrollbar{display:none}
.wb-tabs [data-p="sos"]{--c:var(--sos)}.wb-tabs [data-p="pj"]{--c:var(--pj)}.wb-tabs [data-p="app"]{--c:var(--app)}
.wb-tabs button{position:relative;display:flex;flex-direction:column;justify-content:center;gap:5px;min-width:0;border:0;background:none;cursor:pointer;text-align:left;color:var(--ink-2);padding:11px 16px 11px 14px;border-radius:12px;scroll-snap-align:center;scroll-margin-inline:12px;transition:background-color .25s var(--ease),color .25s,box-shadow .25s}
.wb-tabs button:hover{color:var(--ink);background:color-mix(in srgb,var(--surface) 55%,transparent)}
.wb-tn{display:flex;align-items:center;gap:9px;font:700 16px/1.2 var(--body)}
.wb-tn .dot{width:9px;height:9px;flex:none}
.wb-ta{padding-left:18px;font:600 12px/1.2 var(--body);color:var(--muted);white-space:nowrap}
.wb-tabs button[aria-selected="true"]{color:var(--ink);background:color-mix(in srgb,var(--c) 12%,var(--surface));box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--c) 70%,transparent),0 6px 18px -10px color-mix(in srgb,var(--c) 70%,transparent)}
.wb-tabs button[aria-selected="true"] .wb-ta{color:var(--ink-2)}
.wb-body{display:grid;grid-template-columns:minmax(0,1fr) 248px;gap:20px;margin-top:14px}
/* desktop: sekce přesně na výšku obrazovky pod lištou, zařízení a sloupec vyplní, co zbude pod nadpisem a záložkami */
@media (min-width:901px){
  .wb{padding-block:0}
  .wb>.wrap{display:flex;flex-direction:column;height:calc(100vh - var(--nav-h));height:calc(100svh - var(--nav-h));min-height:620px;max-height:1020px;padding-block:20px 18px}
  .wb-body{flex:1 1 auto;min-height:0}
}
/* studiový podklad (W7 bod A2): jemný přechod a měkké světlo shora, k okrajům se rozplyne do stránky, bez rámečku */
.wb-stage{--st-hi:#ffffff;--st-fl:rgba(20,30,40,.05);position:relative;isolation:isolate;min-width:0;min-height:0;border-radius:var(--r-l);overflow:hidden}
.wb-stage::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(62% 72% at 50% 0%,var(--st-hi) 0%,color-mix(in srgb,var(--st-hi) 55%,var(--bg)) 45%,var(--bg) 100%),var(--bg);
  -webkit-mask-image:linear-gradient(transparent,#000 14%);mask-image:linear-gradient(transparent,#000 14%)}
/* podlaha: v dolní části plochy jemně tmavší (zařízení na ní stojí se stínem) */
.wb-stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:42%;z-index:-1;pointer-events:none;background:radial-gradient(58% 70% at 50% 100%,var(--st-fl),transparent 100%)}
:root:not([data-theme="light"]) .wb-stage{--st-hi:#2f353c;--st-fl:rgba(0,0,0,.22)}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]) .wb-stage{--st-hi:#ffffff;--st-fl:rgba(20,30,40,.05)}}
:root[data-theme="light"] .wb-stage{--st-hi:#ffffff;--st-fl:rgba(20,30,40,.05)}
.dm-devs{position:relative;margin:0}
/* odjíždějící zařízení zmizí pod spodní hranou jeviště */
.dm-devs.dv-on{display:block;clip-path:inset(-80px -32px 0 -32px)}
/* bez JS (a před načtením) jen statický notebook s dotazem */
.wb .dm-devs:not(.dv-on){display:grid;place-items:center;height:100%;padding:32px}
.wb .dm-devs:not(.dv-on)>figure.dev{display:none}
.wb .dm-devs:not(.dv-on)>figure.dev-mac{display:block;width:min(100%,760px)}
/* pravý sloupec kompaktní (W7 bod A3): kroky, věta, Přehrát samo a hned pod tím Kam se to propsalo, bez díry */
.wb-side{display:flex;flex-direction:column;gap:12px;min-height:0;overflow:hidden auto;scrollbar-width:thin;padding:2px}
.wb-side .vz-steps{flex:none;flex-direction:column;gap:3px}
.wb-side .vz-steps li{border-radius:var(--r-m);padding:6px 10px 6px 6px;align-items:flex-start}
.wb-side .vz-steps .t{padding-top:2px}
.wb-now{margin:0;font-size:15px;line-height:1.45;color:var(--ink);padding:12px 14px;border-radius:var(--r-m);background:var(--surface);border:1px solid var(--line)}
.wb-now:empty{display:none}
.wb-side .vz-auto{align-self:flex-start}
.wb-side.fin .vz-auto{display:none}
/* po dokončení stačí Hotovo: odškrtnuté kroky se schovají, ať je vidět i Kam se to propsalo */
@media (min-width:901px){.wb-side.fin .vz-steps{display:none}}
.wb-side .vz-end{flex-direction:column;align-items:stretch}
.wb-side .vz-end .vz-btn{justify-content:center;white-space:normal;text-align:center}
.wb-log{padding-top:12px;border-top:1px solid var(--line)}
.wb-log:not(.has){display:none}
.wb-log-h{margin:0 0 8px;font-size:12.5px;font-weight:650;color:var(--muted)}
.wb .tsts{position:static;display:flex;flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;width:auto;pointer-events:auto}
.wb .tst{grid-template-columns:minmax(0,1fr);padding:9px 11px;box-shadow:none;border:1px solid var(--line);background:var(--surface);transform:translateY(18px);transition:opacity .32s ease-out,transform .5s var(--ease)}
.wb .tst.in{transform:none}
.wb .tst-at{margin-right:2px;font:600 12px/1 var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.wb .tst-t{font-size:13.5px}
@media (max-width:900px){
  .wb-body{grid-template-columns:minmax(0,1fr);height:auto}
  .wb-stage{height:min(92vw,540px)}
  .wb-side{overflow:visible}
  /* posuvný přepínač přes celou šířku (W7 bod A8) */
  .wb-tabs{grid-auto-columns:max-content;margin-inline:calc(-1 * var(--gutter));border-radius:0;padding-inline:var(--gutter);box-shadow:inset 0 1px 0 var(--line),inset 0 -1px 0 var(--line);scroll-padding-inline:var(--gutter)}
  .wb-tabs button{padding:10px 14px 10px 12px}
  .wb-tn{font-size:15px}
}
/* mobil: v pracovišti jen obrazovka aplikace (W6 bod 2), vyšší plocha; statický notebook před načtením nekreslit (s JS) */
@media (max-width:760px){
  .wb-stage{height:min(132vw,600px)}
  html.js .wb .dm-devs:not(.dv-on)>figure.dev-mac{display:none}
}
/* posuvné části obrazovek pracoviště: u hrany, za kterou obsah pokračuje, text plynule zmizí (W7 bod A5) */
.wb .fade-b{-webkit-mask-image:linear-gradient(#000 calc(100% - 2.4em),transparent);mask-image:linear-gradient(#000 calc(100% - 2.4em),transparent)}
.wb .fade-t{-webkit-mask-image:linear-gradient(transparent,#000 2.4em);mask-image:linear-gradient(transparent,#000 2.4em)}
.wb .fade-t.fade-b{-webkit-mask-image:linear-gradient(transparent,#000 2.4em,#000 calc(100% - 2.4em),transparent);mask-image:linear-gradient(transparent,#000 2.4em,#000 calc(100% - 2.4em),transparent)}

/* poslední kapitola víkendu: výzva na pracoviště Vyzkoušejte si to (W4-zmena, bod 1) */
.wk-go{margin:14px 0 0}
.wk.is-live.stack .wk-go{margin-top:8px}.wk.is-live.stack .wk-cta{padding:8px 14px;font-size:14px}
/* nízká obrazovka na šířku (1366 × 768): menší výzva, panel kapitoly nepřeroste popisky celkového pohledu (Časomíra) */
@media (max-height:820px){.wk.is-live:not(.stack) .wk-go{margin-top:8px}.wk.is-live:not(.stack) .wk-cta{padding:6px 12px;font-size:13.5px}}

/* kroky dema (W3-ux, bod 4) */
.vz-steps{min-width:0;display:flex;flex-wrap:wrap;gap:4px 6px;margin:0;padding:0;list-style:none}
.vz-steps li{display:inline-flex;align-items:center;gap:8px;padding:4px 11px 4px 4px;border-radius:999px;font-size:14px;color:var(--muted);transition:background .25s,color .25s}
.vz-steps .n{width:22px;height:22px;flex:none;display:grid;place-items:center;border-radius:50%;font:700 12px/1 var(--body);box-shadow:inset 0 0 0 1.5px var(--line-2)}
.vz-steps .n svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.vz-steps .cur{background:var(--surface-2);color:var(--ink);font-weight:600}
.vz-steps .cur .n{background:var(--flag);color:var(--on-flag);box-shadow:none}
.vz-steps .ok{color:var(--ink-2)}
.vz-steps .ok .n{background:color-mix(in srgb,var(--go) 20%,transparent);color:var(--go-t);box-shadow:none}
.vz-end{display:flex;align-items:center;gap:8px 10px;flex-wrap:wrap;margin:0}
.vz-done{display:inline-flex;align-items:center;gap:7px;font-weight:650;color:var(--go-t)}
.vz-done svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.vz-btn{padding:8px 14px;font-size:14px}
.vz-auto{flex:none;display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;font:650 14px/1 var(--body);color:var(--ink);background:transparent;box-shadow:inset 0 0 0 1px var(--line-2);border-radius:var(--r-m);padding:8px 13px 8px 10px}
.vz-auto:hover{background:var(--surface-2)}
.vz-auto svg{width:14px;height:14px;fill:currentColor}
.vz-auto .i-pause,.vz-auto[aria-pressed="true"] .i-play{display:none}
.vz-auto[aria-pressed="true"] .i-pause{display:inline}
.g-next{outline:.14em solid #ffd21f!important;outline-offset:.14em;border-radius:var(--r-sm,.3em);animation:gnext 1.6s ease-in-out infinite}
@keyframes gnext{0%,100%{box-shadow:0 0 0 0 rgba(255,210,31,0)}50%{box-shadow:0 0 0 .32em rgba(255,210,31,.38)}}
@media (prefers-reduced-motion:reduce){.g-next{animation:none}}
/* podrobný popis na hlavní stránce */
.deep-home{padding-top:clamp(80px,10vw,140px)}
.dd h3{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.deep-home .sec-head a{color:var(--ink);font-weight:650}
/* tlačítko ⌘K v navigaci */
.nav-ask{gap:8px;padding:0 8px 0 10px}
.nav-ask svg{stroke-width:1.8}
.nav-ask svg path{fill:none;stroke:currentColor;stroke-linecap:round}
.nav-ask kbd{font-size:11.5px;padding:3px 5px}
@media (max-width:1280px){.nav-ask-t{display:none}}

/* záznamy propojených dem (Scrutineer Desk → Pitwing · …), na pracovišti ve sloupci Kam se to propsalo */
.tsts{position:fixed;left:max(16px,env(safe-area-inset-left,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:60;display:flex;flex-direction:column-reverse;gap:8px;width:min(380px,calc(100vw - 32px));margin:0;padding:0;pointer-events:none}
.tst{pointer-events:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 12px;align-items:center;padding:11px 12px 11px 14px;border-radius:var(--r-l);background:var(--glass);-webkit-backdrop-filter:blur(16px) saturate(150%);backdrop-filter:blur(16px) saturate(150%);box-shadow:var(--shadow),inset 0 0 0 1px var(--line-2);
  opacity:0;transform:translateY(12px) scale(.98);transition:opacity .3s ease-out,transform .42s var(--ease)}
.tst.in{opacity:1;transform:none}
.tst.out{opacity:0;transform:translateY(8px)}
.tst-h{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:650;color:var(--ink-2)}
.tst-h>span:not(.tst-ar){display:inline-flex;align-items:center;gap:6px}
.tst-h .dot{width:8px;height:8px}
.tst-ar{color:var(--muted)}
.tst-t{grid-column:1;font-size:14.5px;font-weight:600;color:var(--ink);line-height:1.35}
.tst-go{grid-column:2;grid-row:1/3;border:0;cursor:pointer;font-size:13px;font-weight:650;color:var(--ink);background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line-2);border-radius:var(--r-m);padding:7px 11px}
.tst-go:hover{background:var(--surface)}
@media (max-width:760px){.tsts{left:12px;right:12px;width:auto;bottom:max(12px,env(safe-area-inset-bottom,0px))}}

/* lupa obrazovky na mobilu */
.lupa{position:fixed;inset:0;z-index:300;display:flex;flex-direction:column;background:rgba(6,7,9,.96);padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px);opacity:0;transition:opacity .25s ease-out,transform .3s var(--ease)}
.lupa.in{opacity:1}
.lupa-bar{flex:none;height:52px;display:flex;align-items:center;gap:12px;padding:0 10px 0 16px;color:#d4d8dd;position:relative}
.lupa-grip{position:absolute;left:50%;top:7px;width:38px;height:5px;border-radius:3px;background:rgba(255,255,255,.35);transform:translateX(-50%)}
.lupa-hint{font-size:13px;color:#9aa3ad}
.lupa-x{margin-left:auto;border:0;cursor:pointer;background:rgba(255,255,255,.12);color:#fff;font-size:15px;font-weight:650;padding:9px 14px;border-radius:999px}
.lupa-in{flex:1;min-height:0;position:relative;overflow:hidden;overscroll-behavior:contain}
.lupa-on body{overflow:hidden}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* formulář: stavy odesílání (W4) */
.form-msg[data-kind="err"]{color:var(--stop-t);font-weight:600}
.form-msg[data-kind="ok"]{color:var(--go-t);font-weight:600}
.form.sending button[type="submit"]{opacity:.75;cursor:progress}
.form-note a{color:inherit;text-underline-offset:.15em}

/* podmínky a soukromí */
.legal-dd section{margin:0 0 34px;scroll-margin-top:calc(var(--nav-h) + 20px)}
.legal-dd h2{font-size:clamp(22px,2.2vw,28px);font-stretch:110%;font-weight:800;margin:0 0 12px}
.legal-dd p{max-width:68ch;color:var(--ink-2);font-size:16.5px;margin:0 0 12px}
.legal-dd .note{margin-top:8px;color:var(--muted);font-size:14px}

/* 404 */
.nf{position:relative;min-height:100vh;min-height:100svh;display:grid;align-content:center;padding:calc(var(--nav-h) + 48px) 0 88px}
.nf .chequer{position:absolute;left:0;right:0;top:var(--nav-h)}
.nf-code{margin:0 0 6px;font-family:var(--display);font-stretch:125%;font-weight:900;font-size:clamp(96px,18vw,210px);line-height:.85;letter-spacing:-.02em;color:var(--flag-ink);font-variant-numeric:tabular-nums}
.nf h1{font-size:clamp(34px,5vw,60px);margin:0 0 14px}
.nf .lede{max-width:52ch}
.nf .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
@media (max-width:560px){.nf .cta .btn{flex:1 1 100%}}