/* =====================================================================
   labs.startupjobs.cz — StartupJobs Labs hub
   Styl: tmavá, prémiová, animovaná single-page (showreel)
   Brand tokeny dle 04_brand_guidelines.md §7 (závazné) + tmavá rozšíření.
   Výchozí stav = VIDITELNÝ (FOUC/no-JS baseline, §17.6). Animace jen vylepšují.
   ===================================================================== */

/* ---------- Design tokeny (brand §7 — závazný blok) ---------- */
:root{
  --sj-blue:#003DFF; --sj-blue-ink:#0030CC; --sj-black:#0A0A0A; --sj-white:#fff;
  --sj-paper:#F5F7FF; --sj-ink:#0A0A0A; --sj-ink-muted:#5A6786; --sj-line:#E5E9F5;
  --sj-green:#00D68F; --sj-red:#FF5168; --sj-pink:#FF5DA2; --sj-gold:#FFC24B;
  --sj-radius:16px; --sj-radius-btn:12px;
  --sj-shadow:0 12px 30px rgba(20,40,120,.10);
  --sj-head:'Space Grotesk',-apple-system,system-ui,sans-serif; /* fallback za Fellix */
  --sj-body:'Inter',-apple-system,system-ui,sans-serif;

  /* Tmavá vrstva (tato stránka je převážně tmavá — laboratoř, §11) */
  --bg:#06070E;               /* základní pozadí za canvasem */
  --bg-2:#0A0C16;             /* sekundární tmavá plocha */
  --surface:#10131F;          /* karty/panely na tmavém */
  --surface-2:#161A2A;
  --hairline:rgba(255,255,255,.10);
  --hairline-2:rgba(255,255,255,.16);
  --txt:#EAEEFB;              /* primární text na tmavém */
  --txt-soft:#B9C2E0;         /* sekundární text na tmavém */
  --txt-dim:#8B96B8;          /* tlumený text */
  --blue-soft:#7DA0FF;        /* světlá modrá pro akcenty na tmavém */
  --blue-glow:rgba(0,61,255,.45);

  --maxw:1140px;
  --header-h:64px;

  /* trvání animací — vynulováno v reduced-motion */
  --rev-dur:.7s;
}

/* ---------- Reset & base ---------- */
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}   /* aby .lockup[hidden] apod. nepřebíjely UA styl */
html{scroll-behavior:smooth}
html,body{background:var(--bg)}
body{
  font-family:var(--sj-body);
  color:var(--txt);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  min-height:100vh;
}
h1,h2,h3,.sj-head{font-family:var(--sj-head);font-weight:700;letter-spacing:-.02em;line-height:1.07}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit}
ul{list-style:none}
:focus-visible{outline:2px solid var(--blue-soft);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- Canvas pozadí (za vším; §17.1) ---------- */
/* CSS gradient je fallback, když canvas chybí / reduced-motion (§17.13). */
#bgCanvas{
  position:fixed;inset:0;width:100%;height:100%;
  z-index:0;pointer-events:none;
  background:
    radial-gradient(120% 80% at 78% -8%, #0b1f6e 0%, rgba(8,12,30,0) 55%),
    radial-gradient(90% 70% at 10% 110%, #0a163f 0%, rgba(6,7,14,0) 60%),
    var(--bg);
}
/* Veškerý obsah nad canvasem */
.page{position:relative;z-index:1}

/* ---------- Brand atoms (§7) ---------- */
.sj-up{color:var(--blue-soft);font-style:italic}
.sj-eyebrow{
  display:inline-block;font-family:var(--sj-head);font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;color:var(--blue-soft)
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--sj-body);font-weight:600;font-size:16px;line-height:1;
  padding:15px 26px;border-radius:var(--sj-radius-btn);border:1.5px solid transparent;
  cursor:pointer;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s;
  text-align:center;white-space:nowrap
}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--sj-blue);color:#fff;box-shadow:0 10px 30px -8px var(--blue-glow)}
.btn-primary:hover{background:var(--sj-blue-ink);transform:translateY(-2px);box-shadow:0 16px 36px -8px var(--blue-glow)}
.btn-ghost{background:transparent;color:#fff;border-color:var(--hairline-2)}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:#fff;transform:translateY(-2px)}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}

.sj-badge{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;
  padding:.34em .8em;font-family:var(--sj-head);font-weight:700;font-size:.7rem;
  letter-spacing:.06em;text-transform:uppercase
}
.sj-badge.beta{background:var(--sj-green);color:#003a26}
.sj-badge.beta::before{content:"";width:7px;height:7px;border-radius:50%;background:#003a26;
  box-shadow:0 0 0 0 rgba(0,58,38,.5);animation:pulseDot 2s infinite}
.sj-badge.soon{background:rgba(255,255,255,.1);color:var(--txt-soft)}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(0,214,143,.5)}70%{box-shadow:0 0 0 7px rgba(0,214,143,0)}100%{box-shadow:0 0 0 0 rgba(0,214,143,0)}}

/* loga */
.logo-img{height:26px;width:auto;display:block}
.logo-on-dark{filter:brightness(0) invert(1)}      /* sjednotí loga na bílá pro tmavé sekce */
.lockup{display:inline-flex;align-items:center;gap:8px;font-family:var(--sj-head);font-weight:700;font-size:20px;letter-spacing:-.02em;color:#fff}
.lockup .brk{color:var(--blue-soft)}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:10;
  background:rgba(8,9,16,.62);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hairline)
}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.brand-logo{display:inline-flex;align-items:center}
.nav-right{display:flex;align-items:center;gap:22px}
.navlink{font-size:15px;color:var(--txt-soft);font-weight:500;transition:color .15s}
.navlink:hover{color:#fff}
.lang{display:inline-flex;border:1px solid var(--hairline-2);border-radius:999px;overflow:hidden;font-family:var(--sj-head);font-size:13px;font-weight:600}
.lang button{background:transparent;color:var(--txt-dim);border:none;padding:6px 13px;cursor:pointer;transition:.15s}
.lang button:hover{color:#fff}
.lang button.active{background:var(--sj-blue);color:#fff}
@media(max-width:640px){.navlink{display:none}}

/* ---------- Sekce — základ ---------- */
section{padding:96px 0;position:relative;scroll-margin-top:80px}  /* anchor offset pod sticky header (i bez JS) */
.sec-head{max-width:60ch;margin:0 auto 56px;text-align:center}
.sec-head h2{font-size:clamp(28px,3.8vw,44px)}
.sec-head .sj-eyebrow{margin-bottom:14px}
.sec-head p{font-size:clamp(16px,2vw,19px);color:var(--txt-soft);margin-top:14px}

/* ---------- Hero ---------- */
.hero{padding:clamp(90px,14vh,150px) 0 clamp(90px,12vh,130px);overflow:hidden}
.hero .eyebrow-row{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.hero h1{font-size:clamp(40px,6.4vw,74px);max-width:17ch}
.hero p.lead{font-size:clamp(17px,2.2vw,22px);color:var(--txt-soft);max-width:56ch;margin-top:26px}
.hero-cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-note{margin-top:20px;font-size:14px;color:var(--txt-dim)}
.scroll-cue{
  position:absolute;left:50%;bottom:28px;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--txt-dim)
}
.scroll-cue .mouse{width:24px;height:38px;border:2px solid var(--hairline-2);border-radius:13px;position:relative}
.scroll-cue .mouse::before{content:"";position:absolute;left:50%;top:7px;width:4px;height:7px;border-radius:2px;background:var(--blue-soft);transform:translateX(-50%);animation:scrollWheel 1.8s ease-in-out infinite}
@keyframes scrollWheel{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%{opacity:0;transform:translate(-50%,12px)}100%{opacity:0}}
@media(max-width:640px){.scroll-cue{display:none}}

/* ---------- Manifesto ---------- */
.manifesto{background:linear-gradient(180deg,rgba(10,12,22,0) 0%,rgba(12,15,28,.6) 50%,rgba(10,12,22,0) 100%)}
.mani-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:64px}
.mani-card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--hairline);border-radius:var(--sj-radius);
  padding:32px;transition:transform .25s,border-color .25s,box-shadow .25s
}
.mani-card:hover{transform:translateY(-4px);border-color:var(--hairline-2);box-shadow:0 22px 50px -20px rgba(0,40,160,.6)}
.mani-card .sym{width:50px;height:50px;border-radius:13px;background:linear-gradient(135deg,var(--sj-blue),#2a5cff);display:flex;align-items:center;justify-content:center;margin-bottom:20px;box-shadow:0 8px 22px -6px var(--blue-glow)}
.mani-card .sym svg{width:26px;height:26px;color:#fff;stroke:#fff}
.mani-card h3{font-size:21px;margin-bottom:10px;color:#fff}
.mani-card p{color:var(--txt-soft);font-size:15px}

/* Metriky (count-up) */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);padding:48px 0}
.metric{text-align:center}
.metric .num{font-family:var(--sj-head);font-weight:700;font-size:clamp(34px,4.4vw,52px);color:#fff;line-height:1;letter-spacing:-.03em}
.metric .num .plus{color:var(--blue-soft)}
.metric .lbl{margin-top:10px;font-size:14px;color:var(--txt-dim)}

/* ---------- Projekty ---------- */
.proj-sub-note{text-align:center;color:var(--txt-dim);font-size:13px;margin-top:18px}

/* Orbitální scéna (desktop showreel; staví JS v M2). Skrytá dokud .orbit-active. */
.orbit-stage{position:relative;width:100%;height:min(680px,78vh);display:none;margin:0 auto}
.orbit-active .orbit-stage{display:block}
.orbit-active .proj-list{display:none}

.orbit-ring{position:absolute;top:50%;left:50%;border:1px solid var(--hairline);border-radius:50%;transform:translate(-50%,-50%);pointer-events:none}
.orbit-core{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:148px;height:148px;border-radius:50%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;text-align:center;
  background:radial-gradient(circle at 50% 40%,#1736b8,#0a1b66 70%,#08123f);
  border:1px solid rgba(125,160,255,.4);
  box-shadow:0 0 0 0 var(--blue-glow),0 0 60px -6px var(--blue-glow);
  animation:corePulse 4s ease-in-out infinite;z-index:2
}
.orbit-core img{height:30px;filter:brightness(0) invert(1)}
.orbit-core .core-label{font-family:var(--sj-head);font-weight:700;font-size:15px;letter-spacing:.04em;color:#fff}
@keyframes corePulse{0%,100%{box-shadow:0 0 60px -10px var(--blue-glow)}50%{box-shadow:0 0 90px 4px var(--blue-glow)}}

/* Orbitální tělesa (DOM elementy polohované transformem v JS → focusovatelné) */
.orbit-body{
  position:absolute;top:0;left:0;will-change:transform;
  display:flex;align-items:center;justify-content:center;
  width:96px;height:96px;margin:-48px 0 0 -48px;border-radius:50%;
  background:radial-gradient(circle at 50% 38%,var(--surface-2),var(--bg-2));
  border:1px solid var(--hairline-2);cursor:pointer;
  transition:box-shadow .25s,border-color .25s;z-index:3;text-decoration:none
}
.orbit-body .body-inner{display:flex;flex-direction:column;align-items:center;gap:5px;padding:6px;text-align:center;pointer-events:none}
.orbit-body .body-logo{height:18px;filter:brightness(0) invert(1)}
.orbit-body .body-name{font-family:var(--sj-head);font-weight:600;font-size:11px;color:#fff;max-width:84px;line-height:1.15}
.orbit-body.beta{border-color:rgba(0,214,143,.55);box-shadow:0 0 28px -6px rgba(0,214,143,.5)}
.orbit-body.beta:hover{box-shadow:0 0 44px 0 rgba(0,214,143,.7)}
.orbit-body.soon{filter:blur(.4px);opacity:.78}
.orbit-body.soon .body-name{color:var(--txt-soft)}
.orbit-body.soon:hover{opacity:1;filter:none;border-color:var(--hairline-2)}
.orbit-body .mini-badge{position:absolute;top:-6px;right:-6px;font-size:.55rem;padding:.2em .5em}

/* Hover/expand panel u orbitálního tělesa */
.orbit-panel{
  position:absolute;z-index:20;width:230px;padding:16px 18px;
  background:rgba(16,19,31,.96);border:1px solid var(--hairline-2);border-radius:14px;
  box-shadow:0 24px 60px -16px rgba(0,0,0,.7);pointer-events:none;opacity:0;
  transform:translateY(6px);transition:opacity .2s,transform .2s
}
.orbit-panel.show{opacity:1;transform:none;pointer-events:auto}
.orbit-panel .pp-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.orbit-panel .pp-name{font-family:var(--sj-head);font-weight:700;font-size:16px;color:#fff}
.orbit-panel .pp-tag{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--blue-soft);font-weight:600}
.orbit-panel .pp-desc{font-size:13.5px;color:var(--txt-soft);margin:8px 0 12px}
.orbit-panel .pp-cta{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:14px;color:var(--blue-soft)}
.orbit-panel .pp-cta svg{width:15px;height:15px}
.orbit-panel .pp-locked{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--txt-dim)}
.orbit-panel .pp-locked svg{width:14px;height:14px}

/* Seznam vzorků — baseline (no-JS / mobil / reduced-motion / fallback) */
.proj-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}
.proj{
  position:relative;display:flex;flex-direction:column;min-height:230px;padding:28px;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--hairline);border-radius:var(--sj-radius);
  transition:transform .22s,border-color .22s,box-shadow .22s
}
.proj:hover{transform:translateY(-4px);border-color:var(--hairline-2);box-shadow:0 24px 50px -22px rgba(0,40,160,.7)}
.proj.soon{border-style:dashed;background:linear-gradient(180deg,rgba(16,19,31,.6),rgba(10,12,22,.6))}
.proj .top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.proj .ptag{font-family:var(--sj-head);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--blue-soft)}
.proj.soon .ptag{color:var(--txt-dim)}
.proj .pname{font-family:var(--sj-head);font-weight:700;font-size:24px;letter-spacing:-.02em;color:#fff;min-height:30px}
.proj .pname img{height:30px}
.proj.soon .pname{color:var(--txt-soft)}
.proj .pdesc{color:var(--txt-soft);font-size:15px;margin:10px 0 22px;flex-grow:1}
.proj .pcta{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--blue-soft);align-self:flex-start}
.proj .pcta svg{width:16px;height:16px;transition:transform .2s}
.proj a.pcta:hover svg{transform:translateX(4px)}
.proj .locked{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--txt-dim);font-weight:500}
.proj .locked svg{width:15px;height:15px}

/* ---------- Waitlist ---------- */
.waitlist{text-align:center}
.waitlist .panel{
  max-width:720px;margin:0 auto;padding:clamp(36px,5vw,64px);
  background:radial-gradient(120% 120% at 50% -20%,rgba(11,31,110,.85),rgba(10,12,22,.9));
  border:1px solid var(--hairline-2);border-radius:24px;
  box-shadow:0 40px 90px -40px rgba(0,40,160,.8);position:relative;overflow:hidden
}
.waitlist h2{font-size:clamp(28px,3.8vw,42px);color:#fff}
.waitlist p.wl-p{color:var(--txt-soft);font-size:18px;margin-top:14px;max-width:46ch;margin-inline:auto}
.wl-form{display:flex;gap:12px;max-width:480px;margin:32px auto 0;flex-wrap:wrap;justify-content:center}
.wl-form input[type=email]{
  flex:1;min-width:220px;padding:15px 18px;border-radius:var(--sj-radius-btn);
  border:1.5px solid var(--hairline-2);background:rgba(255,255,255,.06);color:#fff;
  font-size:16px;font-family:var(--sj-body);transition:border-color .2s,background .2s
}
.wl-form input::placeholder{color:var(--txt-dim)}
.wl-form input:focus{outline:none;border-color:var(--blue-soft);background:rgba(255,255,255,.1)}
/* honeypot — schované pole proti botům (§13) */
.hp-field{position:absolute!important;left:-9999px;top:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.wl-consent{display:flex;align-items:flex-start;gap:10px;max-width:480px;margin:18px auto 0;text-align:left}
.wl-consent input[type=checkbox]{margin-top:3px;width:18px;height:18px;flex:none;accent-color:var(--sj-blue);cursor:pointer}
.wl-consent label{font-size:13.5px;color:var(--txt-soft);line-height:1.5}
.wl-consent a{color:var(--blue-soft);text-decoration:underline}
.wl-msg{margin-top:18px;font-size:15px;min-height:22px;font-weight:500}
.wl-msg.ok{color:var(--sj-green)}
.wl-msg.err{color:var(--sj-red)}
.wl-note{margin-top:12px;font-size:13px;color:var(--txt-dim)}
.wl-privacy{margin-top:10px;font-size:12px;color:var(--txt-dim);max-width:46ch;margin-inline:auto}
.wl-privacy a{color:var(--txt-soft);text-decoration:underline}
/* animovaný success puls (§5) */
.wl-success-orb{position:absolute;left:50%;top:50%;width:10px;height:10px;border-radius:50%;
  background:var(--sj-green);transform:translate(-50%,-50%) scale(0);opacity:0;pointer-events:none}
.wl-success-orb.go{animation:successPulse 1.1s ease-out forwards}
@keyframes successPulse{0%{transform:translate(-50%,-50%) scale(0);opacity:.9}
  100%{transform:translate(-50%,-50%) scale(60);opacity:0}}

/* ---------- Footer ---------- */
footer{padding:64px 0 44px;border-top:1px solid var(--hairline);background:var(--bg-2)}
.foot-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.foot-brand .brand-logo{margin-bottom:14px}
.foot-brand .tag{font-size:14px;color:var(--txt-soft);max-width:36ch}
.foot-links{display:flex;gap:28px;flex-wrap:wrap}
.foot-links a{color:var(--txt-soft);font-size:15px;transition:color .15s}
.foot-links a:hover{color:#fff}
.foot-bottom{margin-top:40px;padding-top:24px;border-top:1px solid var(--hairline);
  font-size:13px;color:var(--txt-dim);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot-bottom .copy{display:inline-flex;align-items:center;gap:8px}
.foot-bottom .copy img{height:14px;opacity:.85}

/* ---------- Reveal animace (JS přidá .in; default = viditelné bez JS, §17.6) ---------- */
.reveal{opacity:1;transform:none}
/* Když JS běží, ztlumí na výchozí skrytý stav přes .js-anim na <html> (progressive enhancement) */
.js-anim .reveal{opacity:0;transform:translateY(16px);transition:opacity var(--rev-dur) ease,transform var(--rev-dur) ease}
.js-anim .reveal.in{opacity:1;transform:none}

/* ---------- Responzivita (breakpointy §17.12) ---------- */
@media(max-width:960px){            /* tablet: orbity zjednodušené (JS), grid 1 sloupec metrik 2x2 */
  .mani-grid{grid-template-columns:1fr;gap:18px}
  .metrics{grid-template-columns:repeat(2,1fr);gap:30px}
  section{padding:80px 0}
}
@media(max-width:640px){            /* mobil: orbity → seznam, vše stack */
  .wrap{padding:0 18px}
  .hero{padding:80px 0 90px}
  .hero-cta .btn{flex:1 1 100%}
  .metrics{grid-template-columns:1fr 1fr;gap:24px}
  .foot-grid{flex-direction:column;gap:24px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}

/* ---------- Reduced motion / fallback (§17.13) ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js-anim .reveal{opacity:1;transform:none;transition:none}
  .scroll-cue,.sj-badge.beta::before{animation:none}
  .orbit-core,.orbit-core::before,.hero::before,.hero::after,.live-dot::after{animation:none}
}

/* ═══════════════════════════════════════════════════════════════════════
   VISUAL UPGRADE v2 — reálná loga projektů, akcentní barvy, hloubka
   ═══════════════════════════════════════════════════════════════════════ */
:root{ --sj-orange:#FF6A2B; --accent:var(--blue-soft); }

/* ---- Hero: aurora hloubka za obsahem ---- */
.hero{position:relative;isolation:isolate}
.hero .wrap{position:relative;z-index:1}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);z-index:0;pointer-events:none}
.hero::before{width:560px;height:560px;top:-140px;right:-80px;opacity:.5;
  background:radial-gradient(circle,rgba(0,61,255,.55),transparent 70%);animation:auroraA 20s ease-in-out infinite}
.hero::after{width:440px;height:440px;bottom:-160px;left:-100px;opacity:.4;
  background:radial-gradient(circle,rgba(125,160,255,.3),transparent 70%);animation:auroraB 26s ease-in-out infinite}
@keyframes auroraA{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-34px,44px) scale(1.14)}}
@keyframes auroraB{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(44px,-30px) scale(1.1)}}

/* ---- Eyebrow „live" pill ---- */
.eyebrow-row{margin-bottom:20px}
.eyebrow-pill{display:inline-flex;align-items:center;gap:10px;padding:7px 15px 7px 12px;border-radius:999px;
  background:rgba(125,160,255,.08);border:1px solid var(--hairline-2);backdrop-filter:blur(8px)}
.eyebrow-pill .sj-eyebrow{margin:0}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--sj-green);flex:none;position:relative}
.live-dot::after{content:"";position:absolute;inset:0;border-radius:50%;animation:livedot 2.2s ease-out infinite}
@keyframes livedot{0%{box-shadow:0 0 0 0 rgba(0,214,143,.6)}70%,100%{box-shadow:0 0 0 9px rgba(0,214,143,0)}}

/* ---- Hero „Už běží" — prolinkovaná loga živých projektů ---- */
.hero-live{display:flex;align-items:center;gap:20px;margin-top:34px;flex-wrap:wrap}
.hl-label{font-family:var(--sj-head);font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--txt-dim)}
.hl-logo{display:inline-flex;align-items:center;gap:9px;opacity:.82;transition:opacity .2s,transform .2s;filter:saturate(1)}
.hl-logo:hover{opacity:1;transform:translateY(-2px)}
.hl-logo .logo-img{height:22px;width:auto}
.hl-logo .hl-mark{height:26px}
.hl-name{font-family:var(--sj-head);font-weight:700;font-size:18px;color:#fff;letter-spacing:-.01em}
.hl-sep{width:1px;height:22px;background:var(--hairline-2)}
@media(max-width:640px){.hero-live{gap:14px}.hl-sep{display:none}}

/* ---- Tlačítka: gradient + sheen ---- */
.btn-primary{background:linear-gradient(135deg,#2a5cff 0%,var(--sj-blue) 60%);position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;transform:skewX(-18deg);
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.28),transparent);transition:left .55s ease}
.btn-primary:hover::after{left:150%}
.btn-primary:hover{background:linear-gradient(135deg,#2250ff 0%,var(--sj-blue-ink) 70%)}

/* ---- Projektové karty: sklo, akcentní lišta, logo lockup ---- */
.proj{overflow:hidden;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.proj.has-accent::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),transparent 82%)}
.proj.has-accent:hover{border-color:var(--accent);box-shadow:0 26px 52px -26px var(--accent)}
.pname{display:flex;align-items:center;gap:11px;flex-wrap:wrap}
.pname .proj-logo{height:30px;width:auto}
.pname-text{font-family:var(--sj-head);font-weight:700;font-size:24px;letter-spacing:-.02em;color:#fff;line-height:1}
.proj.soon .pname-text{color:var(--txt-soft)}
.proj.has-accent .pcta{color:var(--accent)}
.proj.has-accent .ptag{color:var(--accent);opacity:.9}
/* jemný akcentní nádech rohu */
.proj.has-accent::after{content:"";position:absolute;top:-40%;right:-30%;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,var(--accent),transparent 70%);opacity:.08;pointer-events:none;transition:opacity .25s}
.proj.has-accent:hover::after{opacity:.16}

/* ---- Orbit: akcentní tělesa, konektory, živější jádro ---- */
.orbit-body{width:100px;height:100px;margin:-50px 0 0 -50px}
.orbit-body.beta{width:110px;height:110px;margin:-55px 0 0 -55px;border-color:var(--accent);
  box-shadow:0 0 30px -6px var(--accent),inset 0 0 18px -10px var(--accent)}
.orbit-body.beta:hover{box-shadow:0 0 50px 0 var(--accent),inset 0 0 20px -8px var(--accent)}
.orbit-body.beta .body-logo{height:24px}
.orbit-body .body-logo{height:20px}

/* konektor jádro → živé těleso */
.orbit-link{position:absolute;height:2px;transform-origin:0 50%;pointer-events:none;z-index:1;
  background:linear-gradient(90deg,var(--accent),transparent);opacity:.3}

/* jádro: rotující prstenec + jemná mřížka */
.orbit-core{isolation:isolate}
.orbit-core::before{content:"";position:absolute;inset:-12px;border-radius:50%;z-index:-1;filter:blur(3px);
  background:conic-gradient(from 0deg,transparent 0deg,rgba(125,160,255,.55) 70deg,transparent 150deg,transparent 360deg);
  animation:coreSpin 9s linear infinite}
@keyframes coreSpin{to{transform:rotate(360deg)}}

/* panel orbity: akcent */
.orbit-panel .pp-tag{color:var(--accent)}
.orbit-panel .pp-cta{color:var(--accent)}

/* ---- Metriky: akcent na „+" a jemná záře ---- */
.metric .num .plus{color:var(--blue-soft)}
.metric:hover .num{text-shadow:0 0 30px var(--blue-glow)}
.metric .num{transition:text-shadow .3s}

/* ---- Sekční nadpis: jemný podtrh akcentem ---- */
.sec-head .sj-eyebrow{position:relative}

/* ═══════════════ VISUAL UPGRADE v3 — živější animace (bez pinu) ═══════════════ */

/* Hero intro — staggered reveal (flash-free, čistě CSS; pin/scrub parallax zrušen) */
.js-anim .hero .reveal{transition:opacity .85s ease, transform .85s cubic-bezier(.2,.75,.2,1)}
.js-anim .hero .eyebrow-row.reveal{transition-delay:.05s}
.js-anim .hero h1.reveal{transition-delay:.16s}
.js-anim .hero .lead.reveal{transition-delay:.3s}
.js-anim .hero .hero-cta.reveal{transition-delay:.44s}
.js-anim .hero .hero-live.reveal{transition-delay:.58s}

/* Zvýrazněné slovo v headline — jemný pulsující glow */
.hero h1 .sj-up{animation:upGlow 3.6s ease-in-out infinite}
@keyframes upGlow{0%,100%{text-shadow:0 0 0 rgba(125,160,255,0)}50%{text-shadow:0 0 28px rgba(125,160,255,.5)}}

/* Konektory jádro↔projekt — proudící světlo (datový tok) */
.orbit-link{opacity:.5;background:linear-gradient(90deg,transparent,var(--accent) 50%,transparent);
  background-size:220% 100%;animation:connFlow 3s linear infinite}
@keyframes connFlow{0%{background-position:150% 0}100%{background-position:-50% 0}}

/* Metriky — staggered pop při vstupu do viewportu */
.js-anim .metrics .metric{opacity:0;transform:translateY(16px) scale(.92)}
.js-anim .metrics.in .metric{opacity:1;transform:none;transition:opacity .55s ease, transform .6s cubic-bezier(.2,.85,.2,1)}
.js-anim .metrics.in .metric:nth-child(2){transition-delay:.1s}
.js-anim .metrics.in .metric:nth-child(3){transition-delay:.2s}
.js-anim .metrics.in .metric:nth-child(4){transition-delay:.3s}

/* Reduced-motion: vypnout nové efekty + zajistit viditelnost obsahu */
@media(prefers-reduced-motion:reduce){
  .hero h1 .sj-up,.orbit-link{animation:none}
  .js-anim .hero .reveal,.js-anim .metrics .metric{opacity:1;transform:none;transition:none}
}