/* ═══════════════════════════════════════════════════════════
   AVIS METAL — stavební práce
   Paleta: grafit · kost · tlumená stavební žluť · ocelová modř
   ═══════════════════════════════════════════════════════════ */

:root{
  /* --- barvy (max 3 aktivní + neutrály) --- */
  --ink:      #0E0E0F;
  --ink-2:    #17181B;
  --ink-3:    #24262B;
  --bone:     #F4F1EA;
  --bone-2:   #E8E2D6;
  --bone-3:   #D6CFC0;
  --steel:    #1B3243;   /* hluboká modř */
  --sky:      #8FB4CC;   /* světlá „голуба“ modř — jen detaily */
  --amber:    #E5AE38;   /* stavební žluť, tlumená */
  --amber-2:  #C08D21;

  --txt-d:    #0E0E0F;
  --txt-d-2:  rgba(14,14,15,.62);
  --txt-l:    #F4F1EA;
  --txt-l-2:  rgba(244,241,234,.58);

  --line-d:   rgba(14,14,15,.14);
  --line-l:   rgba(244,241,234,.16);

  /* --- rytmus --- */
  --pad:      clamp(20px, 5vw, 76px);
  --max:      1560px;
  --sec:      clamp(56px, 8vw, 120px);

  /* --- pohyb --- */
  --e:  cubic-bezier(.16,1,.3,1);
  --e2: cubic-bezier(.65,0,.35,1);
}

/* ─── reset ─── */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--bone);color:var(--txt-d);
  font:400 clamp(15px,1.02vw,17px)/1.72 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
::selection{background:var(--amber);color:var(--ink)}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}

.skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--amber);color:var(--ink);padding:14px 22px}
.skip:focus{left:0}

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

/* ═══════════ TYPOGRAFIE ═══════════ */
.h2,.h3,.hero__h1,.foot__claim,.quote p,.ref p,.stat b{
  font-family:"Fraunces","Iowan Old Style",Georgia,serif;
  font-variation-settings:"SOFT" 0,"WONK" 0;
  font-weight:400;letter-spacing:-.022em;
}
.hero__h1{font-size:clamp(2.7rem,7.6vw,6.1rem);line-height:1.03}
.h2{font-size:clamp(2.1rem,5.2vw,4.5rem);line-height:1.07}
.h3{font-size:clamp(1.32rem,2.05vw,1.85rem);line-height:1.2;letter-spacing:-.015em}
.h2 em,.hero__h1 em,.foot__claim em{font-style:italic;color:var(--amber)}
.h2--light{color:var(--txt-l)}

.eyebrow{
  font-size:.68rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  color:var(--txt-d-2);display:flex;align-items:center;gap:.75em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--amber);flex:none}
.eyebrow--light{color:var(--txt-l-2)}

.lead{font-size:clamp(1.06rem,1.42vw,1.28rem);line-height:1.62;color:var(--txt-d)}

/* ═══════════ MORF ODKAZY (text) ═══════════ */
.mlink span,.link span{
  position:relative;display:inline-block;overflow:hidden;
  color:transparent;vertical-align:top;
}
.mlink span::before,.mlink span::after,
.link  span::before,.link  span::after{
  content:attr(data-t);position:absolute;left:0;top:0;width:100%;
  color:var(--_c,currentColor);
  transition:transform .38s var(--e),letter-spacing .38s var(--e);
}
.mlink span::after,.link span::after{transform:translateY(105%) skewY(5deg)}
.mlink:hover span::before,.link:hover span::before{transform:translateY(-105%) skewY(-5deg)}
.mlink:hover span::after,.link:hover span::after{transform:translateY(0) skewY(0);letter-spacing:.02em}

.link{
  display:inline-block;position:relative;padding-bottom:6px;margin-top:8px;
  font-size:.82rem;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  --_c:var(--txt-d);
}
.link::after{
  content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;
  background:var(--amber);transform:scaleX(.22);transform-origin:left;
  border-radius:99px;transition:transform .4s var(--e),border-radius .4s var(--e);
}
.link:hover::after{transform:scaleX(1);border-radius:0}
.link--big{
  font-family:"Fraunces",Georgia,serif;font-size:clamp(1.05rem,1.5vw,1.35rem);
  letter-spacing:-.01em;text-transform:none;font-weight:400;--_c:var(--txt-l);
  color:var(--txt-l);
}

/* ═══════════ TLAČÍTKA (morf výplně) ═══════════ */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  padding:1.05em 2.4em;overflow:hidden;isolation:isolate;
  font-size:.79rem;font-weight:500;letter-spacing:.17em;text-transform:uppercase;
  border:1px solid currentColor;border-radius:2px;
  transition:color .35s var(--e),border-color .35s var(--e);
}
.btn span{position:relative;z-index:2}
.btn::before{
  content:"";position:absolute;inset:0;z-index:1;background:var(--amber);
  transform:translateY(101%) scaleY(.6);border-radius:60% 40% 0 0/40% 30% 0 0;
  transition:transform .4s var(--e),border-radius .4s var(--e);
}
.btn:hover::before{transform:translateY(0) scaleY(1);border-radius:0}
.btn--ghost{color:var(--txt-l);border-color:rgba(244,241,234,.5)}
.btn--ghost:hover{color:var(--ink);border-color:var(--amber)}
.btn--sm{padding:.82em 1.6em;font-size:.7rem;color:var(--txt-l);border-color:rgba(244,241,234,.45)}
.btn--sm:hover{color:var(--ink);border-color:var(--amber)}
.btn--solid{color:var(--ink);background:var(--amber);border-color:var(--amber);width:100%;padding:1.2em 2em}
.btn--solid::before{background:var(--bone)}
.btn--solid:hover{border-color:var(--bone)}

/* ═══════════ PŘEPÍNAČ JAZYKŮ ═══════════ */
.lang{display:flex;align-items:center;gap:2px;flex:none}
.lang button{
  padding:.5em .62em;font-size:.68rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  color:var(--txt-l-2);border-radius:2px;line-height:1;
  transition:color .35s var(--e),background .35s var(--e),border-radius .35s var(--e);
}
.lang button:hover{color:var(--txt-l)}
.lang button[aria-current="true"]{color:var(--ink);background:var(--amber)}

@keyframes blob{
  0%,100%{border-radius:58% 42% 47% 53%/44% 51% 49% 56%}
  33%    {border-radius:38% 62% 63% 37%/58% 39% 61% 42%}
  66%    {border-radius:66% 34% 33% 67%/36% 62% 38% 64%}
}

/* ═══════════ REVEAL / MORF PŘI SCROLLU ═══════════ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .5s var(--e),transform .55s var(--e)}
.reveal.in{opacity:1;transform:none}

[data-morph]{
  position:relative;overflow:hidden;background:var(--ink-3);
  clip-path:inset(14% 20% 14% 20% round 44% 56% 40% 60%/50%);
  transition:clip-path .6s var(--e);
}
[data-morph].in{clip-path:inset(0 0 0 0 round 2px)}
[data-morph] img{width:100%;height:100%;object-fit:cover;
  transform:scale(1.1);filter:saturate(.86);
  transition:transform .7s var(--e),filter .4s var(--e)}
[data-morph].in img{transform:scale(1)}
@media (hover:hover){
  [data-morph].in:hover{clip-path:inset(0 0 0 0 round 26px)}
  [data-morph].in:hover img{transform:scale(1.055);filter:saturate(1.04)}
}

/* ═══════════ NAV ═══════════ */
.nav{
  position:fixed;inset:0 0 auto;z-index:500;
  transition:background .3s var(--e),backdrop-filter .3s,border-color .3s,padding .3s var(--e);
  border-bottom:1px solid transparent;
}
.nav__in{
  max-width:var(--max);margin-inline:auto;padding:clamp(18px,2.1vw,30px) var(--pad);
  display:flex;align-items:center;gap:clamp(16px,3vw,52px);
}
.nav--solid{background:rgba(14,14,15,.82);backdrop-filter:blur(16px);border-bottom-color:var(--line-l)}
.nav--solid .nav__in{padding-block:14px}

.brand{display:flex;align-items:center;gap:12px;margin-right:auto;color:var(--txt-l)}
.brand__mark{
  width:22px;height:22px;flex:none;background:var(--amber);
  border-radius:58% 42% 47% 53%/44% 51% 49% 56%;
  animation:blob 9s var(--e2) infinite;
}
.brand__mark--lg{width:46px;height:46px}
.brand__txt{font-size:.94rem;font-weight:600;letter-spacing:.13em}
.brand__txt em{font-style:normal;font-weight:300;opacity:.62}

.nav__links{display:flex;gap:clamp(18px,2.4vw,38px)}
.nav__links .mlink{font-size:.78rem;font-weight:500;letter-spacing:.13em;text-transform:uppercase;--_c:var(--txt-l)}

.burger{display:none;width:40px;height:40px;position:relative;flex:none}
.burger i{position:absolute;left:9px;width:22px;height:1.5px;background:var(--txt-l);transition:transform .45s var(--e),opacity .3s}
.burger i:nth-child(1){top:17px}
.burger i:nth-child(2){top:23px}
.burger[aria-expanded="true"] i:nth-child(1){transform:translateY(3px) rotate(45deg)}
.burger[aria-expanded="true"] i:nth-child(2){transform:translateY(-3px) rotate(-45deg)}

/* ═══════════ HERO ═══════════ */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  background:var(--ink);overflow:hidden;isolation:isolate}
.hero__media{position:absolute;inset:-6% 0 0;z-index:-2;will-change:transform}
.hero__media img{width:100%;height:112%;object-fit:cover;filter:saturate(.7) contrast(1.06)}
.hero__veil{position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(14,14,15,.72) 0%,rgba(14,14,15,.12) 34%,rgba(14,14,15,.5) 68%,rgba(14,14,15,.94) 100%),
    linear-gradient(90deg,rgba(27,50,67,.42) 0%,transparent 62%);
}
/* Horní odsazení musí odpovídat výšce fixní navigace — jinak se
   delší nadpis (UA/RU/DE) vysune nahoru a podleze pod menu. */
.hero__in{max-width:var(--max);margin-inline:auto;width:100%;
  padding:clamp(92px,11vh,140px) var(--pad) clamp(46px,7vw,88px);color:var(--txt-l)}
.hero__h1{margin:clamp(20px,2.6vw,34px) 0 0;max-width:16ch;
  overflow-wrap:break-word;hyphens:auto}
.rise{display:block;overflow:hidden}
.rise>span{display:block;transform:translateY(105%);transition:transform .65s var(--e)}
.hero.go .rise>span{transform:none}
.hero.go .rise:nth-child(2)>span{transition-delay:.07s}
.hero__sub{max-width:46ch;margin:clamp(20px,2.4vw,30px) 0 clamp(28px,3.4vw,42px);
  color:var(--txt-l-2);font-size:clamp(1rem,1.24vw,1.14rem);opacity:0;transform:translateY(20px);
  transition:opacity .5s var(--e) .2s,transform .5s var(--e) .2s}
.hero__in .btn{opacity:0;transform:translateY(20px);transition:opacity .5s var(--e) .28s,transform .5s var(--e) .28s,color .35s var(--e),border-color .35s var(--e)}
.hero.go .hero__sub,.hero.go .hero__in .btn{opacity:1;transform:none}

.hero__strip{
  position:relative;border-top:1px solid var(--line-l);
  max-width:var(--max);margin-inline:auto;width:100%;padding:clamp(16px,1.7vw,22px) var(--pad);
  display:flex;align-items:center;gap:clamp(20px,4vw,64px);color:var(--txt-l);flex-wrap:wrap;
}
.hero__strip>div{display:flex;align-items:baseline;gap:10px}
.hero__strip b{font-size:1.02rem;font-weight:600;letter-spacing:.03em;color:var(--amber)}
.hero__strip span{font-size:.72rem;letter-spacing:.11em;text-transform:uppercase;color:var(--txt-l-2)}
.hero__scroll{margin-left:auto}
.hero__scroll i{display:block;width:1px;height:22px;background:var(--txt-l-2);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;inset:0;background:var(--amber);animation:sc 2.2s var(--e2) infinite}
@keyframes sc{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}

/* ═══════════ 01 · O NÁS ═══════════ */
.about{background:var(--bone);padding:var(--sec) 0}
.about__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(24px,3vw,48px) clamp(20px,2.4vw,40px);align-items:start}
.about__head{grid-column:1/7}
.about__fig{grid-column:8/13;grid-row:1/3;aspect-ratio:4/5;margin-top:clamp(0px,3vw,52px)}
.about__fig figcaption{
  position:absolute;left:0;bottom:0;right:0;z-index:2;padding:20px 22px;color:var(--txt-l);
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  background:linear-gradient(0deg,rgba(14,14,15,.78),transparent);
}
.about__txt{grid-column:1/7;max-width:52ch}
.about__txt p+p{margin-top:1.15em;color:var(--txt-d-2)}

.stats{margin-top:clamp(36px,4.4vw,64px);display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-d)}
.stat{padding:clamp(24px,3vw,42px) clamp(14px,1.6vw,28px) 0;border-right:1px solid var(--line-d)}
.stat:last-child{border-right:0}
.stat:first-child{padding-left:0}
.stat b{display:block;font-size:clamp(2.4rem,4.6vw,4rem);line-height:1;color:var(--ink)}
.stat span{display:block;margin-top:.7em;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-d-2)}

/* ═══════════ 02 · SLUŽBY ═══════════ */
.svc{background:var(--ink);color:var(--txt-l);padding:var(--sec) 0}
.sec-head{margin-bottom:clamp(36px,4.4vw,68px)}
.sec-head .h2{margin-top:clamp(16px,2vw,26px)}
/* Puvodne flex + justify-content:space-between roztahoval nadpis
   a poznamku na opacne kraje kontejneru - na sirokych monitorech
   (1800px+) mezi nimi vznikala prazdna propast. Grid se stropem na
   sirce poznamky drzi mezeru rozumnou pri jakekoli sirce obrazovky. */
.sec-head--split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,340px);gap:clamp(24px,4vw,56px);align-items:end}
.sec-head__note{color:var(--txt-d-2);font-size:.95rem;padding-bottom:.6em}

.svc__list{display:flex;flex-direction:column;gap:clamp(36px,3.8vw,64px)}
.svc__item{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(24px,3vw,56px);align-items:center;
  padding-bottom:clamp(28px,3vw,48px);border-bottom:1px solid var(--line-l)}
.svc__item:last-child{border-bottom:0;padding-bottom:0}
.svc__fig{grid-column:1/7;aspect-ratio:4/3}
.svc__body{grid-column:8/13}
.svc__item--rev .svc__fig{grid-column:7/13;grid-row:1;aspect-ratio:5/4}
.svc__item--rev .svc__body{grid-column:1/6;grid-row:1}
.svc__num{display:block;font-size:.72rem;letter-spacing:.22em;color:var(--amber);margin-bottom:1.1em}
.svc__body .h3{color:var(--txt-l)}
.svc__body p{margin-top:1em;color:var(--txt-l-2);max-width:44ch}

.tags{display:flex;flex-wrap:wrap;gap:8px 0;margin-top:1.8em}
.tags li{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sky);
  padding-right:14px;margin-right:14px;border-right:1px solid var(--line-l);line-height:1}
.tags li:last-child{border-right:0;margin-right:0;padding-right:0}

.svc__all{margin-top:clamp(36px,4.4vw,64px);padding-top:clamp(24px,2.6vw,38px);border-top:1px solid var(--line-l)}
.chips{display:flex;flex-wrap:wrap;gap:10px 12px;margin-top:1.8em}
.chips li{
  padding:.62em 1.15em;border:1px solid var(--line-l);border-radius:2px;
  font-size:.76rem;color:var(--txt-l-2);
  transition:border-color .45s var(--e),color .45s var(--e),border-radius .45s var(--e),transform .45s var(--e);
}
.chips li:hover{border-color:var(--amber);color:var(--txt-l);border-radius:99px;transform:translateY(-2px)}

/* ═══════════ CITÁT ═══════════ */
.quote-band{background:var(--steel);color:var(--txt-l);padding:clamp(64px,8vw,120px) 0}
/* Puvodne 26ch/2.6rem bylo navrzeno na kratky jednoradkovy citat.
   Realne reference maji 4-5 vet a v nemcine dlouha slozena slova -
   uzky sloupec pri velkem pismu zpusoboval skutecny pretok textu
   (schovany pod overflow-x:hidden na body, tedy neviditelny, ale
   text byl oriznuty). Sirsi sloupec + mensi pismo = citelny odstavec
   bez rizika pretoku v zadnem ze ctyr jazyku. */
.quote{position:relative;max-width:min(760px,88vw);margin-inline:auto;text-align:center}
.quote p{font-size:clamp(1.15rem,2.05vw,1.62rem);line-height:1.5;font-style:italic;overflow-wrap:break-word}
.quote footer{margin-top:2em;display:flex;flex-direction:column;gap:.4em}
.quote footer b{font-size:.86rem;font-weight:600;letter-spacing:.06em}
.quote footer span{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--txt-l-2)}

/* placeholder — nahradit skutečným obsahem */
[data-placeholder]{opacity:.55}
.ph-chip{
  display:inline-block;margin-top:1.6em;padding:.42em .9em;
  font-family:"Inter",sans-serif;font-style:normal;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);background:var(--amber);border-radius:2px;
}

/* ═══════════ 03 · REALIZACE ═══════════ */
.work{background:var(--bone);padding:var(--sec) 0}
.gal{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(16px,2.2vw,34px)}
.gal__i{position:relative}
.gal__i figcaption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:clamp(18px,2vw,26px);
  color:var(--txt-l);background:linear-gradient(0deg,rgba(14,14,15,.86) 6%,transparent 100%);
  transform:translateY(22%);opacity:0;transition:transform .35s var(--e),opacity .3s var(--e);
}
.gal__i.in figcaption{transform:translateY(0);opacity:1}
.gal__i figcaption b{display:block;font-size:.94rem;font-weight:600;letter-spacing:.01em}
.gal__i figcaption span{display:block;margin-top:.4em;font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--txt-l-2)}

.gal__i:nth-child(1){grid-column:1/6;aspect-ratio:3/4}
.gal__i:nth-child(2){grid-column:7/12;aspect-ratio:4/3;margin-top:clamp(0px,3vw,44px)}
.gal__i:nth-child(3){grid-column:2/6;aspect-ratio:3/4}
.gal__i:nth-child(4){grid-column:7/13;aspect-ratio:16/10}
.gal__i:nth-child(5){grid-column:1/5;aspect-ratio:1/1;margin-top:clamp(0px,1.4vw,22px)}
.gal__i:nth-child(6){grid-column:6/10;aspect-ratio:3/4}
.gal__i:nth-child(7){grid-column:10/13;aspect-ratio:3/4;margin-top:clamp(0px,2.4vw,36px)}
.gal__i:nth-child(8){grid-column:1/6;aspect-ratio:4/3}
.gal__i:nth-child(9){grid-column:7/13;aspect-ratio:16/9;margin-top:clamp(0px,1.8vw,26px)}
.gal__i:nth-child(10){grid-column:1/6;aspect-ratio:4/3}
.gal__i:nth-child(11){grid-column:6/10;aspect-ratio:3/4;margin-top:clamp(0px,1.8vw,26px)}
.gal__i:nth-child(12){grid-column:10/13;aspect-ratio:1/1}

/* ═══════════ 04 · PROČ MY ═══════════ */
.why{background:var(--ink-2);color:var(--txt-l);padding:var(--sec) 0}
.why__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-l);border:1px solid var(--line-l)}
.why__i{background:var(--ink-2);padding:clamp(28px,3.2vw,48px);
  transition:background .35s var(--e)}
.why__i:hover{background:var(--ink-3)}
.ico{width:38px;height:38px;fill:none;stroke:var(--amber);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;
  transition:transform .35s var(--e),stroke .3s}
.why__i:hover .ico{transform:translateY(-4px) rotate(-4deg)}
.why__i h3{margin:1.4em 0 .6em;font-size:1.02rem;font-weight:600;letter-spacing:.005em}
.why__i p{color:var(--txt-l-2);font-size:.93rem}
.why__note{margin-top:clamp(34px,4vw,58px);max-width:70ch;font-size:.84rem;color:var(--txt-l-2)}
.why__note em{color:var(--sky);font-style:normal}

/* ═══════════ 05 · REFERENCE ═══════════ */
.refs{background:var(--bone-2);padding:var(--sec) 0}
.refs__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(28px,3.4vw,56px) clamp(24px,2.6vw,44px)}
.ref{position:relative;padding-top:clamp(24px,2.6vw,38px);border-top:2px solid var(--ink)}
.ref:nth-child(2n){margin-top:clamp(0px,5vw,72px)}
.ref p{font-size:clamp(1.05rem,1.6vw,1.32rem);line-height:1.45;font-style:italic;overflow-wrap:break-word}
.ref footer{margin-top:1.6em;display:flex;flex-direction:column;gap:.35em}
.ref footer b{font-size:.86rem;font-weight:600}
.ref footer span{font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--txt-d-2)}

/* ═══════════ 06 · KONTAKT ═══════════ */
.cta{position:relative;background:var(--ink);color:var(--txt-l);padding:var(--sec) 0;overflow:hidden;isolation:isolate}
.cta__bg{position:absolute;inset:0;z-index:-1;opacity:.19}
.cta__bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.15)}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,var(--ink) 22%,rgba(27,50,67,.55) 100%)}
.cta__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(32px,3.6vw,60px)}
.cta__left{grid-column:1/7}
.cta__lead{margin:clamp(22px,2.5vw,32px) 0 clamp(34px,4vw,56px);max-width:44ch;color:var(--txt-l-2)}
.cta__contacts{display:grid;gap:clamp(18px,2vw,26px);border-top:1px solid var(--line-l);padding-top:clamp(22px,2.5vw,34px)}
.cta__contacts li{display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:baseline}
.cta__contacts li>span:first-child{font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--txt-l-2)}
.cta__contacts address{font-style:normal;line-height:1.5}
.cta__contacts p{color:var(--txt-l)}

.form{grid-column:8/13;align-self:start}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,1.6vw,22px)}
.f{display:block;margin-bottom:clamp(16px,1.8vw,24px);position:relative}
.f>span{display:block;margin-bottom:.6em;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(244,241,234,.72)}
.f input,.f select,.f textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid rgba(244,241,234,.3);
  padding:.85em 0;color:var(--txt-l);border-radius:0;
  transition:border-color .45s var(--e);
}
.f input:hover,.f select:hover,.f textarea:hover{border-bottom-color:rgba(244,241,234,.5)}
.f textarea{resize:vertical;min-height:5em}
.f select{cursor:pointer}
.f select option{background:var(--ink-2);color:var(--txt-l)}
.f input::placeholder,.f textarea::placeholder{color:rgba(244,241,234,.28)}
.f input:focus,.f select:focus,.f textarea:focus{outline:0;border-bottom-color:var(--amber)}
.f__err{display:block;font-style:normal;font-size:.72rem;color:var(--amber);min-height:1.1em;margin-top:.4em;opacity:0;transition:opacity .3s}
.f.bad .f__err{opacity:1}
.f.bad input,.f.bad select,.f.bad textarea{border-bottom-color:var(--amber)}

.f--check{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;margin-top:clamp(20px,2.4vw,30px);cursor:pointer}
.f--check input{width:18px;height:18px;margin-top:2px;accent-color:var(--amber);border-bottom:0}
.f--check>span{margin:0;font-size:.8rem;letter-spacing:0;text-transform:none;line-height:1.5;color:var(--txt-l-2)}
.f--check .f__err{grid-column:1/3}
.form .btn{margin-top:clamp(22px,2.6vw,32px)}
.form__msg{margin-top:1.2em;font-size:.85rem;min-height:1.4em;color:var(--sky)}
.form__msg.ok{color:var(--amber)}

/* ═══════════ FOOTER ═══════════ */
.foot{background:var(--ink);color:var(--txt-l);border-top:1px solid var(--line-l)}
.foot__top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(34px,4vw,60px);
  padding-block:clamp(52px,6vw,88px)}
.foot__brand{display:flex;flex-direction:column;gap:clamp(20px,2.4vw,32px)}
.foot__claim{font-size:clamp(1.5rem,2.5vw,2.2rem);line-height:1.16}
.foot__nav,.foot__soc{display:flex;flex-direction:column;gap:.95em;align-content:start}
.foot__nav .mlink,.foot__soc .mlink{font-size:.8rem;letter-spacing:.1em;--_c:var(--txt-l-2)}
.foot__soc .mlink{--_c:var(--txt-l-2)}
.foot__bot{border-top:1px solid var(--line-l);padding-block:clamp(22px,2.4vw,32px);
  display:flex;flex-wrap:wrap;gap:8px 34px;font-size:.74rem;color:var(--txt-l-2)}
.foot__yr{margin-left:auto}

/* ═══════════ LIGHTBOX ═══════════ */
.lb{position:fixed;inset:0;z-index:800;background:rgba(14,14,15,.965);
  display:grid;place-items:center;padding:clamp(20px,5vw,70px);
  opacity:0;transition:opacity .28s var(--e)}
/* POZOR: display:grid vyse prebije atribut [hidden]. Bez tohoto radku
   visi neviditelny overlay pres celou stranku a polyka vsechny kliky. */
.lb[hidden]{display:none}
.lb.on{opacity:1}
.lb__fig{max-width:min(1200px,100%);max-height:100%;display:flex;flex-direction:column;gap:16px}
.lb__fig img{max-height:78vh;width:auto;object-fit:contain;
  clip-path:inset(6% round 30px);transition:clip-path .45s var(--e)}
.lb.on .lb__fig img{clip-path:inset(0 round 3px)}
.lb__fig figcaption{color:var(--txt-l-2);font-size:.76rem;letter-spacing:.13em;text-transform:uppercase;text-align:center}
/* z-index je nutny: bez nej figure/img (pozdejsi v DOM) na uzkych
   obrazovkach prekryva sipky, protoze fotka tam zabira skoro celou
   sirku a fyzicky sedi nad tlacitky ve stejne vrstve razeni. */
.lb__x,.lb__nav{position:absolute;z-index:2;color:var(--txt-l);width:52px;height:52px;
  display:grid;place-items:center;font-size:1.4rem;border:1px solid var(--line-l);border-radius:2px;
  transition:background .4s var(--e),color .4s var(--e),border-radius .4s var(--e)}
.lb__x:hover,.lb__nav:hover{background:var(--amber);color:var(--ink);border-color:var(--amber);border-radius:50%}
.lb__x{top:clamp(16px,3vw,34px);right:clamp(16px,3vw,34px)}
.lb__nav{top:50%;margin-top:-26px;font-size:2rem;line-height:0}
.lb__nav--p{left:clamp(10px,2vw,26px)}
.lb__nav--n{right:clamp(10px,2vw,26px)}

body.lock{overflow:hidden}

/* ═══════════ RESPONZIVITA ═══════════ */
@media (max-width:1080px){
  .about__head{grid-column:1/8}
  .about__fig{grid-column:1/13;grid-row:auto;aspect-ratio:16/10;margin-top:0}
  .about__txt{grid-column:1/13}
  .svc__fig,.svc__item--rev .svc__fig{grid-column:1/13;grid-row:auto;aspect-ratio:16/10}
  .svc__body,.svc__item--rev .svc__body{grid-column:1/13;grid-row:auto}
  .why__grid{grid-template-columns:repeat(2,1fr)}
  .cta__left,.form{grid-column:1/13}
  .foot__top{grid-template-columns:1fr 1fr}
  .foot__brand{grid-column:1/3}
  .gal__i:nth-child(n){grid-column:span 6;margin-top:0;aspect-ratio:4/3}
  .gal__i:nth-child(1),.gal__i:nth-child(6){aspect-ratio:3/4}
}
/* Navigace se sklápí dřív než zbytek — se čtyřmi jazyky
   a delšími německými popisky se vodorovné menu nevejde. */
@media (max-width:1000px){
  .nav__links{
    position:fixed;inset:0 0 auto;top:0;padding:96px var(--pad) 40px;
    background:rgba(14,14,15,.97);backdrop-filter:blur(20px);
    flex-direction:column;gap:22px;
    clip-path:inset(0 0 100% 0);transition:clip-path .4s var(--e);
    pointer-events:none;
  }
  .nav__links.open{clip-path:inset(0 0 0 0);pointer-events:auto}
  .nav__links .mlink{font-size:1.05rem;letter-spacing:.06em}
  .nav__cta{display:none}
  .burger{display:block;z-index:2}
  .nav__in{gap:14px}
  /* jazyky musí zůstat dosažitelné i s otevřeným menu */
  .lang{position:relative;z-index:2}
  .lang button{padding:.5em .48em;font-size:.64rem;letter-spacing:.06em}
}
@media (max-width:400px){
  .brand__txt{font-size:.82rem;letter-spacing:.08em}
  .lang button{padding:.5em .36em;font-size:.6rem;letter-spacing:.02em}
}

@media (max-width:760px){
  /* Dvanáctisloupcová mřížka se pod ~440 px rozpadne: 11 mezer je
     širších než kontejner, sloupce spadnou na nulu a obsah přeteče
     (schované pod overflow:hidden). Na mobilu proto jeden sloupec. */
  .about__grid,.cta__grid,.svc__item,.gal,.sec-head--split{grid-template-columns:1fr}
  .about__head,.about__fig,.about__txt,
  .cta__left,.form,
  .svc__fig,.svc__body,
  .svc__item--rev .svc__fig,.svc__item--rev .svc__body,
  .gal__i:nth-child(n){grid-column:auto;grid-row:auto}
  .cta__grid{gap:clamp(40px,8vw,60px)}

  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{border-bottom:1px solid var(--line-d);padding-bottom:clamp(20px,3vw,30px)}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(2n+1){padding-left:0}
  .why__grid{grid-template-columns:1fr}
  .refs__grid{grid-template-columns:1fr}
  .ref:nth-child(n){margin-top:0}
  .f-row{grid-template-columns:1fr}
  .gal__i:nth-child(n){aspect-ratio:4/3;margin-top:0}
  .cta__contacts li{grid-template-columns:1fr;gap:6px}
  .foot__top{grid-template-columns:1fr}
  .foot__brand{grid-column:auto}
  .foot__yr{margin-left:0}
  .hero__scroll{display:none}
}

/* ═══════════ REDUKOVANÝ POHYB ═══════════ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  [data-morph]{clip-path:none}
  [data-morph] img{transform:none}
  .rise>span{transform:none}
  .hero__sub,.hero__in .btn,.gal__i figcaption{opacity:1;transform:none}
}