@import url("fonts.css");

/* =========================================================
   AM SAFETY — design system
   Predloha: aura.build / skeuomorphic-interface-5 (Meng To)
   ========================================================= */

:root{
  /* farby */
  --bg:#0a0a0c;
  --bg-lift:#1e1e24;
  --surface:#38383c;
  --surface-2:#1e1e21;
  --track-a:#0a0a0c;
  --track-b:#151518;
  --text:#ffffff;
  --muted:#a1a1aa;
  --dim:#71717a;
  --line:#38383c;
  --amber:#f59e0b;
  --lime:#c4f042;

  /* typografia */
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  /* spacing (base 8) */
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s6:48px; --s8:64px; --s10:80px;
  --pad-card:24px;
  --pad-section:80px;

  /* rádiusy */
  --r-card:8px;
  --r-ctl:8px;
  --r-pill:9999px;

  /* motion */
  --t-fast:150ms;
  --t:200ms;

  /* skeuomorfné tiene */
  --sh-raised:0 4px 8px rgba(0,0,0,.7), inset 0 1.5px 1px rgba(255,255,255,.15), inset 0 -1px 2px rgba(0,0,0,.5);
  --sh-raised-hi:0 6px 14px rgba(0,0,0,.75), inset 0 1.5px 1px rgba(255,255,255,.22), inset 0 -1px 2px rgba(0,0,0,.5);
  --sh-track:inset 0 6px 12px rgba(0,0,0,.9), 0 1px 1px rgba(255,255,255,.08);
  --sh-drop:0 20px 40px -10px rgba(0,0,0,.8);
  --engrave:0 -1px 1px rgba(0,0,0,.8);

  --maxw:1200px;

  /* natívne prvky (rozbaľovací zoznam, posuvníky) majú byť tmavé */
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%}
html:focus-within{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg);
  background-image:radial-gradient(120% 70% at 50% 0%, var(--bg-lift) 0%, var(--bg) 62%);
  background-attachment:fixed;
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.nav-open{overflow:hidden}

img{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:rgba(255,255,255,.2)}

:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:4px}

.skip{
  position:absolute;left:-9999px;top:8px;z-index:200;
  background:var(--surface);color:#fff;padding:10px 16px;border-radius:var(--r-ctl);
}
.skip:focus{left:8px}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.section{padding-block:var(--pad-section);position:relative}
.section--tight{padding-block:56px}
.section--wide{padding-block:112px}

/* zvislé vodiace linky (z predlohy) */
.rails{position:absolute;inset:0;pointer-events:none;display:none}
@media (min-width:900px){.rails{display:block}}
.rails span{
  position:absolute;top:0;bottom:0;width:1px;
  background:linear-gradient(to bottom,transparent,rgba(255,255,255,.05) 18%,rgba(255,255,255,.05) 82%,transparent);
}
.rails span:first-child{left:24px}
.rails span:last-child{right:24px}
.rails i{
  position:absolute;width:6px;height:6px;background:var(--bg);
  border:1px solid rgba(255,255,255,.2);
  box-shadow:inset 0 1px 1px rgba(255,255,255,.2),0 1px 2px rgba(0,0,0,.8);
}
.rails i:nth-of-type(1){top:96px;left:21.5px}
.rails i:nth-of-type(2){bottom:96px;left:21.5px}
.rails i:nth-of-type(3){top:96px;right:21.5px}
.rails i:nth-of-type(4){bottom:96px;right:21.5px}

/* ---------- typografia ---------- */
.eyebrow{
  font-family:var(--mono);font-size:12px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  margin:0 0 var(--s3);display:flex;align-items:center;gap:10px;
}
.eyebrow::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--amber);box-shadow:0 0 8px rgba(245,158,11,.8);flex:none;
}
.eyebrow--plain::before{display:none}

h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:-.03em;line-height:1.02;text-wrap:balance}
.display{font-size:clamp(34px,5.4vw,66px)}
.h2{font-size:clamp(28px,3.9vw,46px);line-height:1.06}
.h3{font-size:clamp(20px,2.2vw,26px);letter-spacing:-.02em;line-height:1.2}
.lead{color:var(--muted);font-size:clamp(16px,1.6vw,18px);line-height:1.65;max-width:56ch;margin:var(--s3) 0 0}
p{margin:0 0 1em}
.mono{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.dim{color:var(--dim)}
.muted{color:var(--muted)}

/* ---------- skeuomorfné primitívy ---------- */
.bezel{
  border-radius:var(--r-pill);
  padding:1px;
  background:linear-gradient(to bottom,rgba(255,255,255,.2),rgba(255,255,255,.05) 45%,rgba(0,0,0,.8));
  box-shadow:var(--sh-drop);
}
.bezel--card{border-radius:calc(var(--r-card) + 1px)}

.track{
  background:linear-gradient(to bottom,var(--track-a),var(--track-b));
  border:1px solid #000;
  border-radius:var(--r-pill);
  box-shadow:var(--sh-track);
}
.track--card{border-radius:var(--r-card)}

.raised{
  background:linear-gradient(to bottom,var(--surface),var(--surface-2));
  border:1px solid #000;
  box-shadow:var(--sh-raised);
  text-shadow:var(--engrave);
}

/* ---------- tlačidlá ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font:inherit;font-size:14px;font-weight:500;letter-spacing:.01em;
  padding:0 22px;height:52px;border-radius:var(--r-pill);
  border:1px solid #000;cursor:pointer;text-decoration:none;white-space:nowrap;
  background:linear-gradient(to bottom,var(--surface),var(--surface-2));
  color:#e8e8ea;box-shadow:var(--sh-raised);text-shadow:var(--engrave);
  transition:background var(--t) ease,box-shadow var(--t) ease,transform var(--t) ease,color var(--t) ease;
}
.btn:hover{background:linear-gradient(to bottom,#45454a,#26262a);box-shadow:var(--sh-raised-hi);transform:translateY(-1px)}
.btn:active{transform:translateY(1px);box-shadow:inset 0 3px 6px rgba(0,0,0,.8)}
.btn svg{width:16px;height:16px;flex:none;filter:drop-shadow(0 -1px 1px rgba(0,0,0,.8))}

.btn--primary{
  background:linear-gradient(to bottom,#fbbf24,#d97706);
  color:#1a1206;text-shadow:0 1px 0 rgba(255,255,255,.25);
  box-shadow:0 6px 16px -4px rgba(245,158,11,.45),0 4px 8px rgba(0,0,0,.6),inset 0 1.5px 1px rgba(255,255,255,.45),inset 0 -1px 2px rgba(120,53,15,.6);
}
.btn--primary:hover{background:linear-gradient(to bottom,#fcd34d,#ea8a06);box-shadow:0 10px 24px -6px rgba(245,158,11,.55),0 4px 8px rgba(0,0,0,.6),inset 0 1.5px 1px rgba(255,255,255,.5),inset 0 -1px 2px rgba(120,53,15,.6)}
.btn--sm{height:44px;font-size:13px;padding:0 18px}
.btn--block{width:100%;justify-content:center}

.icon-btn{
  width:54px;height:100%;min-height:54px;border-radius:var(--r-pill);
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(to bottom,var(--surface),var(--surface-2));
  border:1px solid #000;box-shadow:var(--sh-raised);color:#d4d4d8;cursor:pointer;
  transition:background var(--t) ease;
}
.icon-btn:hover{background:linear-gradient(to bottom,#45454a,#26262a)}
.icon-btn:active{box-shadow:inset 0 3px 6px rgba(0,0,0,.8)}
.icon-btn svg{width:18px;height:18px;filter:drop-shadow(0 -1px 1px rgba(0,0,0,.8))}

/* LED bodky */
.leds{display:flex;gap:6px;align-items:center;filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}
.leds i{width:6px;height:6px;border-radius:50%;display:block}
.leds i:nth-child(1){background:#ef4444;box-shadow:0 0 6px rgba(239,68,68,.8)}
.leds i:nth-child(2){background:var(--amber);box-shadow:0 0 6px rgba(245,158,11,.8)}
.leds i:nth-child(3){background:#10b981;box-shadow:0 0 6px rgba(16,185,129,.8)}

.led-live{position:relative;display:flex;align-items:center;justify-content:center;flex:none;width:8px;height:8px}
.led-live b{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 8px rgba(196,240,66,.9);display:block}
.led-live::after{
  content:"";position:absolute;inset:0;border-radius:50%;background:rgba(196,240,66,.45);
  animation:ping 1.8s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes ping{75%,100%{transform:scale(2.2);opacity:0}}

/* ---------- navigácia ---------- */
.nav{position:fixed;top:16px;left:0;right:0;z-index:100;padding-inline:16px}
.nav__inner{max-width:1120px;margin-inline:auto}
.nav__bar{
  display:flex;align-items:center;gap:8px;height:68px;padding:7px;
}
.brand{
  display:flex;align-items:center;gap:12px;height:100%;padding-inline:18px;
  border-radius:var(--r-pill);text-decoration:none;flex:none;
}
.brand__mark{width:26px;height:26px;flex:none;object-fit:contain;display:block}
.brand__txt{display:flex;flex-direction:column;line-height:1.1}
.brand__txt b{font-size:14px;font-weight:600;letter-spacing:-.01em}
.brand__txt span{font-family:var(--mono);font-size:9px;font-weight:600;letter-spacing:.16em;color:#8a8a93}
.nav__links{display:none;align-items:center;gap:2px;margin-left:auto;height:100%}
@media (min-width:1000px){.nav__links{display:flex}}
.nav__links a{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;color:#bcbcc2;text-decoration:none;padding:10px 14px;border-radius:var(--r-pill);
  transition:color var(--t) ease,background var(--t) ease;text-shadow:var(--engrave);
}
.nav__links a:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav__cta{margin-left:auto;display:flex;align-items:center;gap:8px;height:100%}
@media (min-width:1000px){.nav__cta{margin-left:8px}}
.nav__burger{display:flex}
@media (min-width:1000px){.nav__burger{display:none}}
.nav__cta .btn{height:100%}
@media (max-width:640px){.nav__cta .btn--primary{display:none}}

.nav__panel{
  display:none;margin-top:10px;padding:10px;
}
.nav__panel.open{display:block}
.nav__panel a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;border-radius:var(--r-pill);text-decoration:none;color:#d4d4d8;font-size:15px;
}
.nav__panel a:hover{background:rgba(255,255,255,.05);color:#fff}
.nav__panel a span{font-family:var(--mono);font-size:11px;color:var(--dim)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-block:140px 80px}
#sphere{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.72;display:block}
.hero__inner{position:relative;z-index:2;width:100%}
.hero__grid{display:grid;gap:var(--s6)}
@media (min-width:1000px){.hero__grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:64px}}
.hero .display{margin-top:var(--s1)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:var(--s6)}
.hero__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:var(--s6)}
.hero__meta{display:flex;flex-wrap:wrap;gap:0 26px;margin-top:var(--s6);
  padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
.chip{
  font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:#8f8f98;display:flex;align-items:center;gap:10px;padding:6px 0;
}
.chip+.chip::before{content:"";width:4px;height:4px;border-radius:50%;background:#3d3d45;margin-right:16px}

/* konzola v heroe */
.console{display:flex;flex-direction:column;gap:16px;width:100%;max-width:540px;margin-inline:auto}
.console .icon-btn{width:48px}
.console__sel{gap:12px;padding-inline:18px}
.console__row{display:flex;align-items:center;padding:6px;gap:8px;height:68px}
.console__sel{
  display:flex;align-items:center;gap:14px;padding-inline:20px;height:100%;
  border-radius:var(--r-pill);min-width:0;flex:1;
  background:linear-gradient(to bottom,var(--surface),var(--surface-2));border:1px solid #000;box-shadow:var(--sh-raised);
}
.console__sel b{font-size:13.5px;font-weight:500;letter-spacing:.01em;color:#e4e4e7;text-shadow:var(--engrave);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.console__dots{flex:none;color:#52525b;padding-inline:4px}
.console__nav{display:flex;gap:6px;height:100%;flex:none}
.console__stat{
  display:flex;align-items:center;gap:14px;padding-inline:22px;height:100%;flex:1 1 55%;
  border-radius:var(--r-pill);
  background:linear-gradient(to bottom,var(--surface),var(--surface-2));border:1px solid #000;box-shadow:var(--sh-raised);
}
.console__num{font-size:32px;line-height:1;font-weight:500;letter-spacing:-.03em;text-shadow:0 -1px 2px rgba(0,0,0,.8)}
.console__num span{font-size:22px;color:rgba(255,255,255,.5)}
.console__lbl{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#b4b4bb;line-height:1.3;text-shadow:var(--engrave)}
.console__status{
  display:flex;align-items:center;justify-content:center;gap:10px;padding-inline:18px;height:100%;flex:1 1 45%;
  border-radius:var(--r-pill);
  background:linear-gradient(to bottom,var(--surface),var(--surface-2));border:1px solid #000;box-shadow:var(--sh-raised);
  font-size:13px;color:#b4b4bb;text-shadow:var(--engrave);white-space:nowrap;
}
.console__status b{color:#f4f4f5;font-weight:500}
@media (max-width:520px){
  .console__row{height:60px}
  .console__num{font-size:26px}
  .console__status{font-size:11.5px;padding-inline:12px}
  .icon-btn{width:46px}
}

/* ---------- hlavička sekcie ---------- */
.head{display:grid;gap:var(--s3);margin-bottom:var(--s8)}
@media (min-width:900px){
  .head--split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:end;gap:64px}
  .head--split .lead{margin-top:0}
}

.split{display:grid;gap:var(--s6)}
@media (min-width:900px){.split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;align-items:center}}

/* ---------- mriežka služieb: vlásočnicové linky namiesto vyfarbených kariet ---------- */
.grid-hair{
  display:grid;grid-template-columns:1fr;gap:1px;
  background:rgba(255,255,255,.09);
  border-block:1px solid rgba(255,255,255,.09);
}
@media (min-width:640px){.grid-hair--2{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:700px){.grid-hair--3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1020px){.grid-hair--3{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:620px){.grid-hair--4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1040px){.grid-hair--4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.grid-hair>*{background:#0b0b0e;min-width:0}

.svc{
  position:relative;display:flex;flex-direction:column;gap:12px;
  padding:34px 30px 30px;text-decoration:none;isolation:isolate;
  transition:background var(--t) ease;
}
.svc::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--amber);
  transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.svc:hover{background:#131317}
.svc:hover::before{transform:scaleX(1)}
.svc__top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:4px}
.svc__ico{color:var(--amber);display:block}
.svc__ico svg{width:26px;height:26px;stroke-width:1.3}
.svc__idx{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.14em;color:#82828b;padding-top:4px}
.svc h3{font-size:19px;font-weight:500;letter-spacing:-.02em;color:#fff}
.svc p{color:var(--muted);font-size:14.5px;line-height:1.6;margin:0;max-width:34ch}
.svc__go{
  margin-top:auto;padding-top:18px;font-family:var(--mono);font-size:10.5px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:#8a8a93;display:flex;align-items:center;gap:8px;
  transition:color var(--t) ease,gap var(--t) ease;
}
.svc:hover .svc__go{color:var(--amber);gap:12px}

/* ---------- číslovaný zoznam (sekcia 02) ---------- */
.list-num{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.09)}
.list-num li{
  display:flex;align-items:baseline;gap:22px;padding:22px 4px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.list-num b{
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--amber);flex:none;
}
.list-num span{font-size:16px;color:#d9d9de;letter-spacing:-.01em}

/* ---------- kroky ---------- */
.step{padding:34px 30px 30px}
.step__n{
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--amber);
  display:flex;align-items:center;gap:12px;margin-bottom:20px;
}
.step__n::after{content:"";height:1px;flex:1;background:rgba(255,255,255,.12)}
.step h3{font-size:18px;font-weight:500;margin-bottom:10px;color:#fff}
.step p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.6}

/* ---------- princípy ---------- */
.principles{display:grid;gap:0;grid-template-columns:1fr}
@media (min-width:760px){.principles{grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}}
.principle{padding:26px 0 0;border-top:1px solid rgba(255,255,255,.14);position:relative}
.principle::before{content:"";position:absolute;top:-1px;left:0;width:44px;height:1px;background:var(--amber)}
.principle b{display:block;font-weight:500;font-size:17px;color:#fff;margin-bottom:10px;letter-spacing:-.01em}
.principle p{margin:0;color:var(--muted);font-size:14.5px}

/* ---------- OptiWeb pás (na spodku stránky) ---------- */
.cross{
  position:relative;overflow:hidden;
  border-top:1px solid rgba(255,255,255,.12);
  padding-block:clamp(48px,7vw,88px);
}
.cross::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 120% at 82% 0%, rgba(196,240,66,.10), transparent 62%);
}
.cross__grid{display:grid;gap:var(--s4);align-items:end;position:relative;z-index:2}
@media (min-width:900px){.cross__grid{grid-template-columns:minmax(0,1.4fr) auto;gap:64px}}
.cross__tag{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--lime);margin-bottom:22px;
}
.cross__tag::before{content:"";width:22px;height:1px;background:var(--lime)}
.cross h2{font-size:clamp(28px,3.8vw,44px);margin-bottom:18px;color:#fff}
.cross h2 em{font-style:normal;color:var(--lime)}
.cross p{color:var(--muted);max-width:52ch;font-size:16px}
.cross__price{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#a9c363;
  margin-top:24px;display:flex;align-items:center;gap:12px;
}
.cross__price::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 8px rgba(196,240,66,.7)}
.btn--lime{background:var(--lime);color:#141a05;border-color:#8fae2e;
  box-shadow:0 6px 16px -4px rgba(196,240,66,.35),inset 0 1.5px 1px rgba(255,255,255,.45),inset 0 -1px 2px rgba(80,110,10,.5);
  text-shadow:0 1px 0 rgba(255,255,255,.2)}
.btn--lime:hover{background:#d7ff33;box-shadow:0 10px 24px -6px rgba(196,240,66,.45),inset 0 1.5px 1px rgba(255,255,255,.5),inset 0 -1px 2px rgba(80,110,10,.5)}

/* ---------- FAQ ---------- */
.faq{max-width:880px;border-top:1px solid rgba(255,255,255,.09)}
.faq details{border-bottom:1px solid rgba(255,255,255,.09)}
.faq summary{
  cursor:pointer;list-style:none;padding:24px 4px;display:flex;align-items:center;gap:20px;
  font-size:17px;font-weight:500;letter-spacing:-.01em;color:#e8e8ea;transition:color var(--t) ease;
}
.faq summary:hover{color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";margin-left:auto;flex:none;width:20px;height:20px;background:currentColor;color:#6f6f78;
  -webkit-mask:no-repeat center/20px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E");
  mask:no-repeat center/20px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E");
  transition:transform .35s cubic-bezier(.16,1,.3,1);
}
.faq details[open] summary::after{transform:rotate(45deg);color:var(--amber)}
.faq__a{padding:0 4px 26px;color:var(--muted);font-size:15.5px;line-height:1.7;max-width:70ch}
.faq__a p{margin:0}

/* ---------- kontakt ---------- */
.contact{display:grid;gap:var(--s6)}
@media (min-width:960px){.contact{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:start}}
.contact__list{display:flex;flex-direction:column;margin-top:var(--s6);border-top:1px solid rgba(255,255,255,.09)}
.contact__item{
  display:flex;align-items:center;gap:16px;padding:18px 4px;
  border-bottom:1px solid rgba(255,255,255,.09);
  text-decoration:none;color:#d9d9de;font-size:15.5px;letter-spacing:-.01em;
  transition:color var(--t) ease,padding-left var(--t) ease;
}
a.contact__item:hover{color:#fff;padding-left:10px}
.contact__item svg{width:19px;height:19px;color:var(--amber);flex:none;stroke-width:1.3}

.form{padding:var(--s3);display:grid;gap:14px}
@media (min-width:640px){.form{grid-template-columns:1fr 1fr}.form .full{grid-column:1/-1}}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#8a8a92}
.field input,.field select,.field textarea{
  font:inherit;font-size:15px;color:#f4f4f5;padding:14px 16px;border-radius:var(--r-ctl);
  background:linear-gradient(to bottom,#141417,#1b1b1f);border:1px solid #000;
  box-shadow:inset 0 3px 6px rgba(0,0,0,.8),0 1px 0 rgba(255,255,255,.06);
  width:100%;
}
.field textarea{resize:vertical;min-height:120px}
.field input::placeholder,.field textarea::placeholder{color:#5b5b63}
.field select option{background:#17171a;color:#f4f4f5}
.field select option:disabled{color:#71717a}
.field select{appearance:none;color-scheme:dark;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"),linear-gradient(to bottom,#141417,#1b1b1f);
  background-repeat:no-repeat;background-position:right 14px center,0 0;background-size:18px,auto;padding-right:44px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:13px;color:var(--muted);line-height:1.5}
.consent input{width:18px;height:18px;flex:none;margin-top:2px;accent-color:var(--amber)}
.consent a{color:#d4d4d8}
.form__note{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:#8a8a93;text-transform:uppercase}

/* ---------- pätička ---------- */
.footer{border-top:1px solid rgba(255,255,255,.07);padding-block:var(--s8) var(--s6);margin-top:var(--s10);position:relative;z-index:2;background:rgba(10,10,12,.6)}
.footer__grid{display:grid;gap:var(--s6)}
@media (min-width:800px){.footer__grid{grid-template-columns:minmax(0,1.6fr) repeat(2,minmax(0,1fr))}}
.footer h4{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#8a8a93;margin-bottom:18px}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.footer a{color:var(--muted);text-decoration:none;font-size:14.5px;transition:color var(--t) ease}
.footer a:hover{color:#fff}
.footer p{color:var(--muted);font-size:14.5px;max-width:40ch}
.footer__bottom{
  margin-top:var(--s8);padding-top:var(--s3);border-top:1px solid rgba(255,255,255,.07);
  display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;justify-content:space-between;
  font-size:13px;color:#8a8a93;
}
.footer__bottom nav{display:flex;flex-wrap:wrap;gap:16px 22px}
.footer__bottom a{font-size:13px}
.footer .brand{padding:0;margin-bottom:20px}

/* ---------- cookies ---------- */
.cookiebar{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:150;max-width:520px;margin-inline:auto 16px;
  display:none;
}
.cookiebar.show{display:block;animation:rise .5s cubic-bezier(.16,1,.3,1) both}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.cookiebar__in{padding:22px;border-radius:var(--r-card)}
.cookiebar p{font-size:14px;color:var(--muted);margin:0 0 18px}
.cookiebar strong{color:#fff;display:block;margin-bottom:8px;font-weight:500;font-size:15px}
.cookiebar__btns{display:flex;flex-wrap:wrap;gap:10px}
.cookiebar__btns .btn{flex:1 1 auto;justify-content:center;min-width:140px}

/* ---------- právne stránky ---------- */
.legal{padding-block:160px var(--s10);position:relative;z-index:2}
.legal__body{max-width:74ch}
.legal__body h2{font-size:clamp(22px,2.6vw,30px);margin:var(--s8) 0 var(--s2)}
.legal__body h3{font-size:18px;margin:var(--s4) 0 var(--s1)}
.legal__body p,.legal__body li{color:var(--muted);font-size:15.5px;line-height:1.7}
.legal__body ul{padding-left:20px;display:flex;flex-direction:column;gap:8px;margin:0 0 1em}
.legal__body a{color:var(--amber)}
.legal__body table{width:100%;table-layout:fixed;border-collapse:collapse;margin:var(--s3) 0;font-size:14px;overflow-wrap:anywhere}
.legal__body th,.legal__body td{text-align:left;padding:12px 14px;border:1px solid rgba(255,255,255,.1);vertical-align:top}
.legal__body th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#a1a1aa;background:rgba(255,255,255,.03)}
.legal__toc{
  padding:var(--s3);border-radius:var(--r-card);margin-bottom:var(--s6);
  background:linear-gradient(to bottom,#1c1c20,#141417);border:1px solid #000;box-shadow:inset 0 1.5px 1px rgba(255,255,255,.08)
}
.legal__toc ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.legal__toc a{color:#c4c4cb;text-decoration:none;font-size:14.5px}
.legal__toc a:hover{color:#fff}

/* ---------- reveal animácie ---------- */
.rv{opacity:0;transform:translateY(24px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}

.mask{display:block;overflow:hidden}
.mask>span{display:block;transform:translateY(110%) skewY(4deg);transition:transform 1.1s cubic-bezier(.16,1,.3,1)}
.mask.in>span{transform:none}

@media (prefers-reduced-motion:reduce){
  .rv,.mask>span{opacity:1;transform:none;transition:none}
  .led-live::after{animation:none}
  .cookiebar.show{animation:none}
  *{scroll-behavior:auto !important}
}

/* ---------- ikony ---------- */
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none;display:block}
.ic--sm{width:16px;height:16px}
.ic--lg{width:22px;height:22px}

/* bez JS ostáva obsah viditeľný */
.no-js .rv,.no-js .mask>span{opacity:1;transform:none}

/* ---------- ochrana proti pretekaniu mriežky ---------- */
.hero__grid>*,.split>*,.contact>*,.head>*,.services>*,.steps>*,.principles>*,.cross__grid>*{min-width:0}
.console{max-width:min(540px,100%)}
.console__row>*{min-width:0}
.console__sel{flex:1 1 auto;min-width:0}
@media (max-width:560px){
  .console__status{white-space:normal;text-align:center;line-height:1.25;font-size:11px}
  .console__lbl{font-size:9px}
  .hero__cta .btn{flex:1 1 100%;justify-content:center}
  .console__nav .icon-btn:first-child{display:none}
}
section[id]{scroll-margin-top:110px}

/* ---------- cookies: rozšírené nastavenia ---------- */
.cookiebar__prefs{display:flex;flex-direction:column;gap:8px;margin:0 0 18px}
.ck-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border-radius:var(--r-ctl);
  background:linear-gradient(to bottom,#1a1a1e,#141417);border:1px solid #000;box-shadow:inset 0 2px 4px rgba(0,0,0,.7);cursor:pointer}
.ck-row b{display:block;font-weight:500;font-size:14px;color:#e4e4e7}
.ck-row small{display:block;font-size:12px;color:var(--dim);margin-top:2px}
.ck-row input{width:20px;height:20px;flex:none;accent-color:var(--amber)}
.cookiebar__more{flex:0 0 auto;min-width:auto !important;background:transparent;box-shadow:none;border-color:rgba(255,255,255,.14);color:#a1a1aa}
.cookiebar__more:hover{background:rgba(255,255,255,.05);box-shadow:none;color:#fff}
.cookiebar__link{margin:22px 0 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);
  font-size:12px;line-height:1.9;color:var(--dim)}
.cookiebar__link a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}

/* ---------- tlačový formulár na odstúpenie ---------- */
.form-print{font-family:var(--mono);font-size:13px;line-height:2.2}
.form-print p{margin:0 0 18px;color:#d4d4d8}
.fill{display:inline-block;min-width:min(240px,60vw);flex:1;
  border-bottom:1px dashed rgba(255,255,255,.35);height:1.1em;vertical-align:-2px;margin-left:6px}
@media print{
  body{background:#fff !important;color:#000}
  .nav,.footer,.cookiebar,.rails,#sphere,.skip{display:none !important}
  .legal{padding-block:0}
  .form-print{border:0;background:none;box-shadow:none}
  .form-print p,.legal__body p,.legal__body li{color:#000}
  .fill{border-bottom:1px dashed #555}
  a{color:#000;text-decoration:underline}
}

@media (max-width:560px){
  .cookiebar__btns{flex-direction:column}
  .cookiebar__btns .btn{flex:1 1 auto;width:100%;min-width:0 !important}
}

/* otvorené mobilné menu má prednosť pred cookie lištou, inak prekrýva posledné položky */
body.nav-open .cookiebar{display:none !important}