/* SKINART Blind Checkout — MOIX lab / archiv. Paper základ, Plum Ink text, HUD rámečky s rohovými šipkami (symbol MOIX).
   Signal #D9F25A jen na drobné akcenty (focus, progres, tečky) — max ~5 % plochy. */
[hidden]{display:none!important}
:root{
  --ink:#231024; --purple:#6A2E7E; --orchid:#9A5BA8; --lilac:#EFE4F0; --paper:#F8F5F0; --signal:#D9F25A;
  --ink-2:#3a2340; --ink-soft:rgba(35,16,36,.66); --ink-faint:rgba(35,16,36,.4);
  --line:rgba(35,16,36,.22); --line-soft:rgba(35,16,36,.1);
  --stage:#1c0d1d; --stage-line:rgba(239,228,240,.16);
  --f-display:"Outfit",system-ui,sans-serif; --f-body:"Inter",system-ui,sans-serif; --f-mono:"JetBrains Mono",ui-monospace,monospace;
  --r:4px; --pad:clamp(16px,4vw,32px);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;
  background-image:radial-gradient(rgba(35,16,36,.07) 1px,transparent 1.2px);background-size:14px 14px}
img,canvas,video{display:block;max-width:100%}
h1,h2,h3{font-family:var(--f-display);font-weight:500;letter-spacing:-.02em;line-height:1.04;margin:0;text-wrap:balance}
h1{font-size:clamp(32px,7vw,56px);font-weight:400}
h2{font-size:clamp(26px,5vw,38px);font-weight:400}
h3{font-size:18px}
p{margin:0}
a{color:inherit}
.mono{font-family:var(--f-mono)}
.label{font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);display:flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--signal);outline:.5px solid var(--ink);display:inline-block;flex:none}
.lead{color:var(--ink-soft);max-width:52ch}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:9}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;box-shadow:0 0 0 5px var(--signal)}

/* header */
.top{position:sticky;top:0;z-index:5;background:rgba(248,245,240,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:.5px solid var(--line)}
.top-in{max-width:1180px;margin:0 auto;padding:12px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:22px;width:auto}
.brand span{font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.steps{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.steps li{width:18px;height:3px;background:var(--line)}
.steps li.on{background:var(--ink)}
.steps li.now{background:var(--signal);outline:.5px solid var(--ink)}

main{max-width:1180px;margin:0 auto;padding:clamp(20px,4vw,40px) var(--pad) 80px}
.screen{display:grid;gap:22px}
.screen[hidden]{display:none}
.split{display:grid;gap:24px}
@media (min-width:900px){.split{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:start}.split>.sticky{position:sticky;top:76px}}

/* HUD rámeček s rohovými šipkami (jako symbol MOIX) */
.frame{position:relative;border:.5px solid var(--line);background:rgba(255,255,255,.55);padding:16px;border-radius:var(--r)}
.frame>.c{position:absolute;width:12px;height:12px;pointer-events:none;
  background:linear-gradient(var(--ink),var(--ink)) 0 0/100% 1px no-repeat,linear-gradient(var(--ink),var(--ink)) 0 0/1px 100% no-repeat,
  linear-gradient(45deg,transparent calc(50% - .5px),var(--ink) calc(50% - .5px),var(--ink) calc(50% + .5px),transparent calc(50% + .5px)) 0 0/9px 9px no-repeat}
.frame>.tl{left:-6px;top:-6px}.frame>.tr{right:-6px;top:-6px;transform:scaleX(-1)}
.frame>.bl{left:-6px;bottom:-6px;transform:scaleY(-1)}.frame>.br{right:-6px;bottom:-6px;transform:scale(-1)}
.frame.dark{background:var(--stage);color:var(--lilac);border-color:var(--stage-line)}
.frame-head{display:flex;justify-content:space-between;gap:12px;font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:12px}
.frame.dark .frame-head{color:rgba(239,228,240,.6)}

/* tlačítka */
button{font:inherit;color:inherit}
.btn{appearance:none;border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:space-between;gap:14px;
  min-height:52px;padding:14px 18px;border-radius:999px;font-family:var(--f-display);font-weight:500;font-size:16px;
  background:var(--ink);color:var(--paper);text-decoration:none;transition:transform .15s,background .15s}
.btn:hover{background:var(--purple)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn.wide{width:100%}
.btn.ghost{background:transparent;color:var(--ink);border:.5px solid var(--ink)}
.btn.ghost:hover{background:var(--lilac)}
.btn.small{min-height:40px;padding:8px 14px;font-size:14px}
.btn .arr{font-family:var(--f-mono)}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>.btn{flex:1 1 160px}

/* produkt */
.hero-stage{position:relative;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;background:var(--stage)}
.hero-stage canvas{position:absolute;inset:0;width:100%;height:100%}
.hero-stage .q{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-display);font-weight:300;font-size:clamp(120px,30vw,220px);color:var(--lilac);opacity:.9;mix-blend-mode:screen}
.hud-tag{position:absolute;font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(239,228,240,.7)}
.hud-tag.h-tl{left:14px;top:12px}.hud-tag.h-tr{right:14px;top:12px}.hud-tag.h-bl{left:14px;bottom:12px}.hud-tag.h-br{right:14px;bottom:12px}
.counter{display:flex;align-items:baseline;gap:10px;font-family:var(--f-display)}
.counter b{font-size:44px;font-weight:300;letter-spacing:-.03em}
.counter span{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.meter{height:3px;background:var(--line-soft);position:relative;margin-top:8px}
.meter i{position:absolute;inset:0 auto 0 0;background:var(--ink)}
fieldset{border:0;margin:0;padding:0;display:grid;gap:10px;min-width:0}
legend{padding:0;margin-bottom:8px}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choice{position:relative}
.choice input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.choice span{display:flex;align-items:center;gap:8px;min-height:44px;padding:10px 16px;border:.5px solid var(--ink);border-radius:999px;font-family:var(--f-display);font-size:15px;background:rgba(255,255,255,.6)}
.choice input:checked+span{background:var(--ink);color:var(--paper)}
.choice input:checked+span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal)}
.choice input:focus-visible+span{outline:2px solid var(--ink);outline-offset:3px;box-shadow:0 0 0 5px var(--signal)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:0;border-top:.5px solid var(--line);margin:0}
.kv dt,.kv dd{margin:0;padding:10px 0;border-bottom:.5px solid var(--line)}
.kv dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);padding-right:16px}
.kv dd{text-align:right;font-family:var(--f-display);font-size:15px}
.todo{font-family:var(--f-mono);font-size:12px;background:var(--lilac);padding:1px 6px;border-radius:3px;color:var(--purple);white-space:nowrap}
.badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border:.5px dashed var(--purple);color:var(--purple);border-radius:3px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:10px;list-style:none;margin:0;padding:0}
.gallery li{display:grid;gap:6px}
.gallery .thumb{background:var(--stage);border-radius:3px;display:grid;place-items:center;aspect-ratio:1;padding:8px}
.gallery .thumb img{max-height:100%;object-fit:contain}
.gallery small{font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;color:var(--ink-soft)}
.empty{font-family:var(--f-mono);font-size:12px;color:var(--ink-soft);padding:14px;border:.5px dashed var(--line);border-radius:3px}
.fine{font-family:var(--f-mono);font-size:11px;line-height:1.6;color:var(--ink-soft)}

/* otázky */
.q-head{display:flex;justify-content:space-between;align-items:center}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{appearance:none;cursor:pointer;text-align:left;display:grid;gap:6px;padding:18px 16px 16px;border:.5px solid var(--ink);border-radius:var(--r);background:rgba(255,255,255,.6);min-height:120px;position:relative}
.opt strong{font-family:var(--f-display);font-weight:400;font-size:28px;letter-spacing:-.02em}
.opt small{font-family:var(--f-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-soft)}
.opt i{position:absolute;right:14px;top:14px;font-style:normal;font-family:var(--f-mono);font-size:10px;color:var(--ink-faint)}
.opt:hover{background:var(--lilac)}
.opt[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.opt[aria-pressed="true"] small{color:rgba(248,245,240,.7)}
.answers{display:flex;gap:6px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.answers li{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border:.5px solid var(--line);border-radius:999px}
.answers li.set{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.found{font-family:var(--f-display);font-size:clamp(26px,5vw,40px);font-weight:300;letter-spacing:-.02em;line-height:1.1}
.found b{font-weight:500}

/* platba */
.timer{font-family:var(--f-mono);font-size:30px;letter-spacing:.06em}
.timer.low{color:var(--purple)}

/* odhalení */
.reveal-stage{position:relative;margin:0 auto;width:min(100%,460px);background:var(--stage);border-radius:var(--r);padding:clamp(18px,5vw,34px)}
.card-box{position:relative;margin:0 auto;height:min(46vh,500px,calc((100vw - 2*var(--pad) - 36px) / (var(--ar-n,.75))));aspect-ratio:var(--ar,3/4);max-width:100%}
.card-box canvas{width:100%;height:100%;border-radius:2px}
.bar{height:3px;background:var(--stage-line);margin-top:16px;position:relative}
.bar i{position:absolute;inset:0 auto 0 0;width:0;background:var(--signal)}
.status{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--lilac);min-height:1.6em;margin-top:10px;display:flex;justify-content:space-between;gap:10px}
.hold{appearance:none;cursor:pointer;width:100%;margin-top:14px;min-height:64px;border-radius:999px;border:.5px solid var(--lilac);background:transparent;color:var(--paper);
  font-family:var(--f-display);font-size:17px;position:relative;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.hold .fill{position:absolute;inset:0 auto 0 0;width:0;background:rgba(239,228,240,.16)}
.hold span{position:relative}
.hold.is-down{border-color:var(--signal)}
.hold[hidden]{display:none}
.linkbtn{appearance:none;background:none;border:0;cursor:pointer;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--lilac);text-decoration:underline;text-underline-offset:3px;padding:8px 4px}
.info{transition:opacity .5s}
.info.wait{opacity:.2;pointer-events:none}

/* 3D */
/* konfigurátor = MOIX_konfigurator v iframe (public/konfigurator/?rezim=naslepo) */
#s-konfigurator{max-width:none}
.konf-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.konf-head{align-items:center}
.konf-head .hud-tag{position:static;color:var(--ink);opacity:.75}
.konf-frame{border:.5px solid var(--line);border-radius:var(--r);overflow:hidden;background:#EFE4EF}
#konfFrame{display:block;width:100%;height:calc(100svh - 150px);min-height:620px;max-height:980px;border:0}
@media (max-width:860px){#konfFrame{height:calc(100svh - 70px);min-height:560px}}

/* shrnutí */
.snap{border-radius:var(--r);background:var(--stage);aspect-ratio:1;object-fit:cover;width:100%}
.story{width:min(100%,260px);aspect-ratio:9/16;border-radius:var(--r);background:var(--stage)}

/* NFC */
.cert{display:grid;gap:16px}
.cert .stamp{font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft)}

.foot{border-top:.5px solid var(--line);margin-top:60px;padding-top:18px;display:flex;flex-wrap:wrap;gap:8px 20px;font-family:var(--f-mono);font-size:11px;color:var(--ink-soft)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

@media (max-width:899px){#s-otazky .hero-stage,#s-produkt .hero-stage{aspect-ratio:16/10}}

/* video výroby přidělené karty – přes celou šířku okna */
html{overflow-x:clip}
#s-odhaleni.vid-on .reveal-stage{display:none}
.vid-stage{position:relative;width:100vw;margin:4px 0 18px calc(50% - 50vw);background:#000;color:var(--lilac)}
.vid-stage video{width:100%;max-height:calc(100svh - 150px);aspect-ratio:16/9;object-fit:contain;background:#000;margin:0 auto}
.vid-stage .vid-tag{left:var(--pad);top:12px;background:rgba(0,0,0,.45);padding:4px 8px;border-radius:2px}
.vid-play{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%)}
.vid-bar{height:3px;background:rgba(239,228,240,.16)}.vid-bar i{display:block;height:100%;width:0;background:var(--signal);transition:width .25s linear}
.vid-ui{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:12px var(--pad) 16px;background:var(--stage)}
.vid-ui .btn.ghost{color:var(--lilac);border-color:var(--stage-line)}
@media (max-width:640px){
  .vid-stage video{max-height:none}
  .vid-ui{display:grid;grid-template-columns:1fr 1fr}.vid-ui #vidSkip{grid-column:1/-1;justify-content:center}
  .vid-ui .btn{min-height:48px}
}
@media (orientation:landscape) and (max-height:500px){ .vid-full{order:-1} }
.vid-ui .btn.ghost:hover,.vid-ui .btn.ghost:focus-visible{background:rgba(239,228,240,.12);color:var(--paper)}
.vid-ui .btn[aria-pressed="true"]{border-color:var(--signal)}
.vid-stage .vid-tag{left:auto;right:var(--pad)}

/* ---------- varianty (s mikinou / jen SKINART), jak to funguje, galerie (11/2026) ---------- */
.variants{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.variant{position:relative;display:block}
.variant input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.variant span{display:flex;flex-direction:column;gap:4px;min-height:72px;padding:14px 16px;border:.5px solid var(--ink);border-radius:var(--r);background:rgba(255,255,255,.6);height:100%;box-sizing:border-box}
.variant b{font-family:var(--f-display);font-weight:500;font-size:16px}
.variant small{font-size:12.5px;color:var(--ink-soft)}
.variant input:checked+span{background:var(--ink);color:var(--paper)}
.variant input:checked+span small{color:rgba(248,245,240,.75)}
.variant input:checked+span b::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--signal);margin-right:8px;vertical-align:middle}
.variant input:focus-visible+span{outline:2px solid var(--ink);outline-offset:3px;box-shadow:0 0 0 5px var(--signal)}
.soon{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;color:var(--ink-soft);background:rgba(35,16,36,.06);padding:3px 10px;border-radius:999px}
.how-paths{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.how-list{margin:0;padding-left:1.3em;display:grid;gap:6px}
.fine a{color:var(--ink);text-decoration-color:var(--signal);text-decoration-thickness:3px;text-underline-offset:3px}
.hg-sum{width:100%;border-radius:var(--r);display:block;background:#141015}
@media (max-width:720px){.variants,.how-paths{grid-template-columns:1fr}}
.snap.hg-sum{aspect-ratio:16/9;object-fit:contain;height:auto;background:#141015}