/* VINORUM 1905 — společný základ všech konceptů
   Jazyk: Montserrat Light · pudrová #F4E6DD · švestková #1A1721 · zlatá #9C824A · rytiny · fasáda */
/* Montserrat (variable, 300–500) — self-hosted, latin + latin-ext (čeština) */
@font-face{font-family:'Montserrat';font-style:normal;font-weight:300 500;font-display:swap;src:url(fonts/montserrat-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:300 500;font-display:swap;src:url(fonts/montserrat-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  --blush:#F4E6DD;
  --blush-2:#F5E1D6;
  --blush-3:#EBD9CE;
  --plum:#1A1721;
  --plum-2:#15121A;
  --black:#060607;
  --ink:#060607;
  --ink-2:#4A4947;
  --ink-3:#6E6764; /* popisky: kontrast ≥ 4,5:1 na pudrové */
  --gold:#9C824A;
  --rose:#BF978A;
  --white:#FFFFFF;
  --line-dark:rgba(6,6,7,.16);
  --line-light:rgba(255,255,255,.18);
  --font:"Montserrat",Helvetica,Arial,sans-serif;
  --container:1150px;
  --gutter:clamp(20px,4vw,60px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --kbar:36px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;
  font-family:var(--font);
  font-weight:400;
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:var(--blush);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:clip;
}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--gold);color:var(--white)}
:focus{outline:none}
:focus-visible{outline:1px solid var(--gold);outline-offset:4px}
.field input:focus-visible,.field textarea:focus-visible{outline:none}

/* typografie */
.eyebrow{
  font-size:12px;letter-spacing:.28em;text-transform:uppercase;font-weight:500;color:var(--gold);
}
.eyebrow--ink{color:var(--ink-2)}
.eyebrow--light{color:rgba(255,255,255,.6)}
.display{
  font-weight:300;line-height:.92;letter-spacing:-.02em;
  font-size:clamp(48px,7.4vw,112px);
}
.h2{
  font-weight:300;text-transform:uppercase;line-height:1.14;letter-spacing:.01em;
  font-size:clamp(28px,3.1vw,42px);
}
.h3{font-weight:300;text-transform:uppercase;font-size:clamp(20px,1.7vw,24px);line-height:1.25}
.lead{font-weight:300;font-size:clamp(18px,1.5vw,22px);line-height:1.55}
.body{font-size:16px;line-height:1.75;color:var(--ink-2)}
.body p+p{margin-top:1.1em}
.dark .body{color:rgba(255,255,255,.72)}
.dark{color:var(--white);background:var(--plum)}
.dark ::selection{background:var(--blush);color:var(--plum)}
.small{font-size:13px;line-height:1.6}
.num{font-weight:300;font-size:13px;letter-spacing:.2em;color:var(--gold)}

/* mřížka */
.container{width:min(var(--container),100% - var(--gutter)*2);margin-inline:auto}
.container--wide{width:min(1440px,100% - var(--gutter)*2);margin-inline:auto}
.full{width:100%}

/* tlačítka a odkazy */
.btn{
  display:inline-flex;align-items:center;gap:14px;
  padding:16px 34px;border:1px solid currentColor;border-radius:999px;
  font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-weight:500;
  transition:background .35s var(--ease),color .35s var(--ease),transform .35s var(--ease);
}
.btn:hover{background:var(--ink);color:var(--blush);border-color:var(--ink)}
.dark .btn:hover{background:var(--blush);color:var(--plum);border-color:var(--blush)}
.btn--solid{background:var(--ink);color:var(--blush);border-color:var(--ink)}
.btn--solid:hover{background:transparent;color:var(--ink)}
.link{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-weight:500;
  padding-bottom:6px;border-bottom:1px solid currentColor;
}
.link svg{width:14px;height:14px;transition:transform .35s var(--ease)}
.link:hover svg{transform:translateX(6px)}

/* formulář — podtržená pole jako na současném webu */
.form{display:grid;gap:34px}
.field{position:relative}
.field input,.field textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-dark);
  padding:14px 0 12px;font:inherit;font-size:16px;color:inherit;outline:none;border-radius:0;
  transition:border-color .3s;
}
.dark .field input,.dark .field textarea{border-bottom-color:var(--line-light)}
.field textarea{min-height:56px;resize:vertical}
.field label{
  position:absolute;left:0;top:14px;font-size:14px;color:var(--ink-3);pointer-events:none;
  transition:transform .3s var(--ease),font-size .3s,color .3s;transform-origin:left top;
}
.dark .field label{color:rgba(255,255,255,.5)}
.field input:focus + label,.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,.field textarea:not(:placeholder-shown) + label{
  transform:translateY(-22px);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
}
.field input:focus,.field textarea:focus{border-bottom-color:var(--gold)}
.form__note{font-size:12px;color:var(--ink-3);line-height:1.6;max-width:36ch}
.dark .form__note{color:rgba(255,255,255,.4)}
/* stavy formuláře — chyba v růžové z palety, bez červené */
.field.is-error input,.field.is-error textarea{border-bottom-color:var(--rose)}
.field.is-error label{color:var(--rose)}
.field__err{display:none;position:absolute;left:0;top:100%;margin-top:6px;font-size:11px;letter-spacing:.08em;color:var(--rose)}
.field.is-error .field__err{display:block}
.form.is-sending .btn{opacity:.5;pointer-events:none}
.form__fail{color:var(--rose);line-height:1.6}.form__fail a{border-bottom:1px solid currentColor}
.form__actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}

/* patička — společná struktura */
.footer{padding:64px 0 40px}
.footer__grid{display:grid;grid-template-columns:1.2fr 1.2fr .8fr;gap:48px;align-items:start}
.footer__col h3{font-size:11px;letter-spacing:.26em;text-transform:uppercase;font-weight:500;color:var(--gold);margin-bottom:18px}
.footer__col p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.7)}
.footer__col a:hover{color:var(--white)}
.footer__logos{display:flex;gap:36px;align-items:center;justify-content:flex-end}
.footer__logos img{height:58px;width:auto;opacity:.9}
.footer__bottom{margin-top:56px;padding-top:24px;border-top:1px solid var(--line-light);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.45)}
@media (max-width:820px){
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__logos{grid-column:1/-1;justify-content:flex-start}
}
@media (max-width:520px){.footer__grid{grid-template-columns:1fr}}

/* mapa — sjednocená s paletou */
.map{position:relative;overflow:hidden;background:var(--plum-2)}
.map iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(1) contrast(.95) brightness(.78) sepia(.25);mix-blend-mode:luminosity;opacity:.9}
.map::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px var(--line-light)}

/* preloader — černá obrazovka s logem jako dnes */
.loader{
  position:fixed;inset:0;z-index:1000;background:#000;display:grid;place-items:center;
  transition:opacity .8s var(--ease),visibility .8s;
}
.loader.is-done{opacity:0;visibility:hidden}
.loader__logo{width:clamp(160px,22vw,300px);opacity:0;transform:translateY(8px);animation:loaderIn 1.1s var(--ease) .1s forwards}
.loader__line{position:absolute;left:50%;top:50%;width:1px;height:0;background:rgba(255,255,255,.5);transform:translate(-50%,-50%);animation:loaderLine 1.2s var(--ease) .2s forwards}
@keyframes loaderIn{to{opacity:1;transform:none}}
@keyframes loaderLine{to{height:60vh}}
.no-loader .loader{display:none}

/* pohyb — řídí ui.js (scroll-linked). CSS jen výchozí stav a smyčky. */
.js [data-reveal]{opacity:0}
.static [data-reveal]{opacity:1}
[data-reveal],.eng,.seam,.vignette,[data-parallax],[data-drift],[data-driftx]{will-change:transform,opacity;backface-visibility:hidden}
@media (prefers-reduced-motion:reduce){
  .js [data-reveal]{opacity:1}
  .loader{display:none}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
.eng img,.seam img,.vignette img{transform-origin:50% 60%}
/* video a pozadí pomalu přibližují (jako efekt "zoom" na současném webu) */
/* video bez CSS zoomu (kenburns): pohyb kamery ve videu + škálování = chvění; video hraje čisté */
@keyframes kenburns{0%{transform:scale(1)}100%{transform:scale(1.1)}}
/* hover zoom obrázků (efekt "zoom") */
.zoom{display:block;overflow:hidden}
.zoom img{transition:transform 1.6s var(--ease),filter 1.6s var(--ease)}
figure:hover .zoom img,.frame:hover .zoom img,.plate__img:hover .zoom img,a:hover>.zoom img,.proj__img:hover .zoom img{transform:scale(1.045)}
/* video developera — vlastní náhled (jako na současném webu) a tlačítko play; iframe se načte až po kliknutí */
.video{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden}
.video>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease),opacity .6s}
.video:hover>img{transform:scale(1.03)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video__play{position:absolute;inset:0;display:grid;place-items:center;cursor:pointer;z-index:2}
.video__play i{width:82px;height:82px;border:1px solid rgba(244,230,221,.9);border-radius:50%;display:grid;place-items:center;color:var(--blush);background:rgba(26,23,33,.25);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);transition:transform .5s var(--ease),background .4s}
.video__play i svg{width:26px;height:26px;margin-left:4px}
.video__play:hover i{transform:scale(1.08);background:rgba(26,23,33,.45)}
.video.is-playing>img,.video.is-playing .video__play{display:none}
/* světlý vodoznak rytin (současný web: spodek sekce O projektu) */
.wm{position:absolute;left:0;right:0;bottom:0;pointer-events:none;z-index:0;line-height:0}
.wm img{width:100%;height:auto;display:block}
/* Lenis */
html.has-lenis{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:hidden}
.lenis.lenis-scrolling iframe{pointer-events:none}

/* lišta konceptů (vkládá ui.js) */
.kbar{
  position:fixed;top:0;left:0;right:0;height:var(--kbar);z-index:900;
  background:#0E0C12;color:rgba(255,255,255,.7);
  display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 16px;
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.kbar__brand{color:rgba(255,255,255,.62);white-space:nowrap}
.kbar__brand b{color:var(--blush);font-weight:500}
.kbar__list{display:flex;gap:2px;margin:0;padding:0;list-style:none;overflow-x:auto;scrollbar-width:none}
.kbar__list::-webkit-scrollbar{display:none}
.kbar__list a{display:inline-flex;align-items:center;gap:8px;padding:0 12px;height:var(--kbar);white-space:nowrap;transition:color .2s,background .2s}
.kbar__list a span{color:var(--gold)}
.kbar__list a:hover{color:var(--white)}
.kbar__list a.is-active{color:var(--plum);background:var(--blush)}
.kbar__list a.is-active span{color:var(--plum)}
.kbar__close{color:rgba(255,255,255,.5);padding:8px;line-height:1}
.kbar__close:hover{color:var(--white)}
body.has-kbar{padding-top:var(--kbar)}
body.has-kbar .header{top:var(--kbar)}
body.has-kbar .loader{top:var(--kbar)}
@media (max-width:720px){.kbar__brand{display:none}}

/* rytiny — vždy ukotvené uříznutou stranou k okraji obrazovky (jako na současném webu)
   levý okraj: ruka s maskou (eng-hand-mask), ruka s provazem otočená (eng-hand-rope-l)
   pravý okraj: oko v provazu (eng-eye), maska s tváří (eng-mask-face), ruka s provazem otočená (eng-hand-rope-r)
   horní okraj: provaz (eng-rope) */
.eng{position:absolute;pointer-events:none;user-select:none;z-index:6}
.eng img{width:100%;height:auto;display:block}
.eng--l{left:-2px}
.eng--r{right:-2px}
.eng--t{top:-2px}
.eng--eye{width:clamp(190px,26vw,390px)}
.eng--mask{width:clamp(180px,23vw,330px)}
.eng--hand{width:clamp(200px,21vw,310px)}
.eng--ropeL,.eng--ropeR{width:clamp(180px,19vw,290px)}
.eng--strip{width:clamp(150px,20vw,300px)}
/* choreografie podle současného webu (pořadí na stránce):
   provaz vlevo nahoře („Vracíme umění“) → oko vpravo dole → ruka s provazem vlevo dole (Vzorové patro)
   → maska vpravo dole (Život v harmonii) → ruka s maskou vlevo dole (Lokalita) → oko vpravo u videa (Slovo developera).
   Strany se střídají, žádný výřez dvakrát po sobě. Výřez na švu (.eng--seam) sedí v dolním odstupu sekce,
   nikdy na textu. Na mobilu zůstávají jen pravostranné (oko, maska) a provaz, menší a plně uvnitř sekce. */
.eng--seam{bottom:0}
.eng--dev.eng--eye{width:clamp(180px,20vw,300px)} /* oko u videa developera — menší, aby nezakrylo tlačítko play */
@media (max-width:900px){
  .eng--eye{width:140px}.eng--mask{width:120px}.eng--hand{width:130px}.eng--ropeL,.eng--ropeR{width:120px}.eng--strip{width:120px}
  .eng--hand,.eng--ropeL,.eng--ropeR{display:none}
  .eng--seam{bottom:-30px!important}
  .eng--seam.eng--eye{width:120px}.eng--seam.eng--mask{width:100px}.eng--dev.eng--eye{width:110px}
  .eng--hero{display:none}
}

/* ostatní */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hairline{height:1px;background:var(--line-dark)}
.dark .hairline{background:var(--line-light)}

/* smyčka videa: rozplynutí do pozadí místo bliknutí (ui.js) */
video.vfade{transition:opacity var(--vf-in,.9s) ease}
video.vfade.is-out{opacity:0!important;transition-duration:var(--vf-out,.8s)}

/* patička: finanční partner (Raiffeisenbank) — vlastní řádek pod logy HRE a Vertex */
.footer__logos{flex-wrap:wrap}
.footer__partner{flex-basis:100%;margin:4px 0 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.footer__partner figcaption{font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);font-weight:500;white-space:nowrap}
.footer__logos .footer__partner img{height:36px;width:auto;opacity:1}
@media (max-width:900px){.footer__partner{align-items:flex-start}}
canvas.vfade__frame{display:block}