/* YTTA — full web · styles. Raw, hard-edged, cream/black, Avenir Next Cyr. */

/* ---- Fonts (local) ---- */
@font-face{font-family:'Avenir Next Cyr';src:url('assets/AvenirNextCyr-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Avenir Next Cyr';src:url('assets/AvenirNextCyr-Italic.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Avenir Next Cyr';src:url('assets/AvenirNextCyr-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Avenir Next Cyr';src:url('assets/AvenirNextCyr-Demi.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}

:root{--ytta-bg-inverse:var(--black-500,#282522);--ytta-bg-sunken:#D3D1CE;--ytta-black-700:#191715;
  --cream-50:#F9F9F8;--cream-100:#F3F4F2;--cream-200:#EDEEEC;--cream-300:#E6E7E5;--cream-500:#E0E1DE;--cream-600:#B8B9B6;
  --black-700:#191715;--black-500:#282522;--black-400:#53514E;--black-300:#82817F;--black-200:#ADACAB;--black-100:#D4D3D3;
  --slate:#28372E;--taupe:#8C877D;--taupe-600:#736F67;--taupe-700:#57544E;--stone:#A6A4A1;
  --bg:var(--cream-100);--fg:var(--black-500);--muted:#53514E;--subtle:#82817F;--line:#D4D3D3;
  --font:'Avenir Next Cyr',system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --maxw:1360px;--gutter:40px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --dur-fast:.2s;--dur-base:.32s;--dur-slow:.6s;
  --hdr-h:64px;
}

*{box-sizing:border-box}
html,body{overflow-x:clip;max-width:100%}
body{overflow-wrap:break-word}
html{scroll-behavior:smooth}
html.js-smooth{scroll-behavior:auto}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-weight:400;font-size:17px;line-height:1.6;letter-spacing:.005em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
@media (hover:hover){a:hover{color:var(--black-400)}}
::selection{background:var(--black-500);color:var(--cream-500)}
h1,h2,h3,h4,p{margin:0}
button{font-family:inherit}

/* ---- Type scale ---- */
.eyebrow{font-size:12px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--subtle)}
.display{font-weight:300;font-size:clamp(44px,7vw,110px);line-height:1.02;letter-spacing:-.02em}
.h-lg{font-weight:300;font-size:clamp(34px,4.6vw,60px);line-height:1.08;letter-spacing:-.015em}
.h-md{font-weight:400;font-size:clamp(26px,3vw,40px);line-height:1.14;letter-spacing:-.01em}
.h-sm{font-weight:500;font-size:clamp(20px,2vw,26px);line-height:1.2}
.lead{font-size:clamp(18px,1.5vw,22px);line-height:1.55;color:var(--muted);max-width:60ch}
.body{font-size:17px;line-height:1.65;color:var(--muted)}
.label{font-size:13px;font-weight:500;letter-spacing:.04em;color:var(--subtle)}

/* ---- Layout ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(56px,7vw,112px) 0}
.section-tight{padding:clamp(40px,4.5vw,72px) 0}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:16px 32px;font-size:12px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;line-height:1.25;cursor:pointer;border:1px solid var(--black-500);background:var(--black-500);color:var(--cream-500);transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease)}
@media (hover:hover){.btn:hover{background:var(--cream-600);border-color:var(--cream-600);color:var(--black-500)}}
.btn-ghost{background:transparent;color:var(--black-500)}
@media (hover:hover){.btn-ghost:hover{background:var(--black-500);border-color:var(--black-500);color:var(--cream-500)}}
.btn-lg{padding:20px 40px;font-size:13px}
/* Optical balance: trim 4px on the side that carries an icon */
.btn-arr{padding-right:28px}
.btn-lg.btn-arr{padding-right:36px}
.hdr .btn.btn-arr{padding-right:20px}
.btn-google{padding-left:28px}
.arr-rot{display:inline-flex;align-items:center;justify-content:center;width:1em;height:1em;font-size:14px;line-height:1;flex:none;transform:rotate(-45deg);transition:transform .32s var(--ease)}
@media (hover:hover){.btn-arr:hover .arr-rot{transform:rotate(0deg)}}

/* ---- Header ---- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:20px var(--gutter);transition:background .3s var(--ease),padding .3s var(--ease),border-color .3s var(--ease);border-bottom:1px solid transparent}
.hdr.solid,.hdr-light{background:var(--cream-100);border-bottom-color:var(--line)}
.hdr .logo{width:104px;color:var(--cream-500);transition:color .3s var(--ease)}
.hdr.solid .logo,.hdr-light .logo{color:var(--black-500)}
.hdr .logo svg{width:100%;height:auto;display:block}
.nav{display:flex;align-items:center;gap:40px}
.nav a{position:relative;font-size:14px;font-weight:500;letter-spacing:.02em;color:var(--cream-500)}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left center;transition:transform .32s var(--ease)}
@media (hover:hover){.nav a:hover::after{transform:scaleX(1)}}
.hdr.solid .nav a,.hdr-light .nav a{color:var(--black-500)}
@media (hover:hover){.nav a:hover{opacity:1}}
.hdr .btn{padding:12px 24px}
.cta-short{display:none}

.hdr-right{display:flex;align-items:center;gap:24px}
.hdr:not(.solid):not(.hdr-light):not(.mega-open) .btn{background:var(--cream-500);border-color:var(--cream-500);color:var(--black-500)}
@media (hover:hover){.hdr:not(.solid):not(.hdr-light):not(.mega-open) .btn:hover{background:var(--cream-600);border-color:var(--cream-600);color:var(--black-500)}}
.burger{display:none;flex-direction:column;gap:4px;background:none;border:0;padding:8px;cursor:pointer}
.burger span{width:24px;height:1.5px;background:var(--cream-500);transition:.3s var(--ease)}
.hdr.solid .burger span,.hdr-light .burger span{background:var(--black-500)}
.hdr.solid .burger span{background:var(--black-500)}

/* ---- Mobile menu ---- */
html.menu-open{overflow:hidden}
.mmenu{position:fixed;inset:0;z-index:200;background:var(--black-500);color:var(--cream-500);display:flex;flex-direction:column;padding:24px var(--gutter);visibility:hidden;clip-path:inset(0 0 100% 0);transition:clip-path .62s var(--ease),visibility 0s linear .62s}
.mmenu.open{visibility:visible;clip-path:inset(0 0 0 0);transition:clip-path .62s var(--ease),visibility 0s}
.mmenu-top{display:flex;align-items:center;justify-content:space-between}
.mmenu-top .logo{width:104px;color:var(--cream-500)}
.mmenu-close{background:none;border:0;color:var(--cream-500);font-size:32px;line-height:1;cursor:pointer;padding:8px;opacity:0;transition:opacity .3s var(--ease) .1s}
.mmenu.open .mmenu-close{opacity:1;transition-delay:.34s}
.mmenu nav{display:flex;flex-direction:column;margin-top:auto;margin-bottom:auto}
.mmenu nav a{font-size:34px;font-weight:300;letter-spacing:-.015em;padding:14px 0;border-top:1px solid color-mix(in oklab,var(--cream-500) 18%,transparent);overflow:hidden;display:block}
.mmenu nav a:last-child{border-bottom:1px solid color-mix(in oklab,var(--cream-500) 18%,transparent)}
.mmenu nav a .mm-l{display:block;transform:translateY(105%);transition:transform .55s var(--ease)}
.mmenu.open nav a .mm-l{transform:translateY(0);transition-delay:calc(.2s + var(--i,0)*.055s)}
.mmenu .btn{align-self:flex-start;background:var(--cream-500);border-color:var(--cream-500);color:var(--black-500);opacity:0;transform:translateY(10px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.mmenu.open .btn{opacity:1;transform:none;transition-delay:.5s}
.burger.is-open span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0;transform:scaleX(.4)}
.burger.is-open span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
.burger.is-open span{background:var(--cream-500)}

/* ---- Hero ---- */
.hero{position:relative;min-height:100dvh;display:flex;align-items:flex-end;overflow:hidden;background:var(--black-500)}
.hero video,.hero .hero-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,25,22,.55) 0%,rgba(27,25,22,.28) 40%,rgba(27,25,22,.72) 100%)}
.hero-inner{position:relative;z-index:2;width:100%;padding-bottom:clamp(48px,7vw,96px);padding-top:140px;color:var(--cream-500)}
.hero .display{color:var(--cream-500);max-width:16ch;font-size:clamp(34px,5vw,72px)}
.hero .lead{color:var(--cream-500);opacity:.9;margin-top:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:36px}
.hero-inner.is-centered{text-align:center}
.hero-inner.is-centered .display,.hero-inner.is-centered .lead{max-width:none;margin-left:auto;margin-right:auto}
.hero-inner.is-centered .display{max-width:20ch}
.hero-inner.is-centered .lead{max-width:52ch}
.hero-inner.is-centered .gbadge{margin-left:auto;margin-right:auto}
.hero-inner.is-centered .hero-actions{justify-content:center}
.hero:has(.hero-inner.is-centered){align-items:center}
.hero:has(.hero-inner.is-centered) .hero-inner{padding-top:172px;padding-bottom:100px}
.hero .btn{background:var(--cream-500);border-color:var(--cream-500);color:var(--black-500)}
@media (hover:hover){.hero .btn:hover{background:var(--cream-600);border-color:var(--cream-600)}}
.hero .btn-ghost{background:transparent;color:var(--cream-500)}
@media (hover:hover){.hero .btn-ghost:hover{background:var(--cream-500);color:var(--black-500)}}

/* ---- Scroll cue ---- */
.scrollcue{display:inline-flex;flex-direction:column;align-items:center;gap:12px;color:var(--cream-500);font-size:12px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;padding:8px 0}
.scrollcue-line{display:block;width:1px;height:36px;background:color-mix(in oklab,var(--cream-500) 30%,transparent);position:relative;overflow:hidden}
.scrollcue-line::after{content:"";position:absolute;left:0;top:0;width:1px;height:16px;background:var(--cream-500);animation:cue-run 1.8s var(--ease) infinite}
@media (hover:hover){.scrollcue:hover .scrollcue-line::after{animation-duration:1.1s}}
@keyframes cue-run{0%{transform:translateY(-16px)}60%,100%{transform:translateY(36px)}}
@media (prefers-reduced-motion:reduce){.scrollcue-line::after{animation:none;height:36px}}

/* ---- Google review badge ---- */
.gbadge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:var(--cream-50);border:none;color:var(--black-500);margin-bottom:32px;transition:background .2s var(--ease),color .2s var(--ease)}
@media (hover:hover){.gbadge:hover{background:var(--cream-600)}}
.gbadge.is-outline{background:transparent;border:1px solid color-mix(in oklab,var(--cream-500) 45%,transparent);color:var(--cream-500);transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease)}
.gbadge.is-outline .score,.gbadge.is-outline .g-link{color:var(--cream-500)}
.gbadge.is-outline .stars{color:var(--cream-500)}
.gbadge.is-outline .g-logo svg path{fill:currentColor;transition:fill .2s var(--ease)}
@media (hover:hover){.gbadge.is-outline:hover{background:var(--cream-500);border-color:var(--cream-500);color:var(--black-500)}}
@media (hover:hover){.gbadge.is-outline:hover .score,.gbadge.is-outline:hover .g-link{color:var(--black-500)}}
@media (hover:hover){.gbadge.is-outline:hover .stars{color:#FBBC04}}
@media (hover:hover){.gbadge.is-outline:hover .g-logo svg path:nth-child(1){fill:#4285F4}}
@media (hover:hover){.gbadge.is-outline:hover .g-logo svg path:nth-child(2){fill:#34A853}}
@media (hover:hover){.gbadge.is-outline:hover .g-logo svg path:nth-child(3){fill:#FBBC05}}
@media (hover:hover){.gbadge.is-outline:hover .g-logo svg path:nth-child(4){fill:#EA4335}}
.gbadge .g-logo{display:flex;flex-shrink:0}
.gbadge .g-logo svg{width:20px;height:20px;display:block}
.gbadge .g-top{display:inline-flex;align-items:center;gap:8px;line-height:1}
.gbadge .score{font-weight:600;font-size:14px;color:var(--black-500)}
.gbadge .stars{display:inline-flex;gap:1px;color:#FBBC04}
.gbadge .stars svg{width:12px;height:12px}
.gbadge .g-link{font-size:13px;color:var(--black-500);opacity:.85}

/* ---- Intro / statement ---- */
.statement{max-width:22ch}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,112px);align-items:start}

/* ---- Services ---- */
.svc-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:0;border:1px solid var(--line);background:var(--cream-50)}
.svc-hero .ph{min-height:460px}
.svc-hero .svc-body{padding:clamp(32px,4vw,60px);display:flex;flex-direction:column;justify-content:center;gap:24px}
.svc-list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column}
.svc-list li{display:flex;gap:16px;padding:16px 0;border-top:1px solid var(--line);font-size:16px;color:var(--muted)}
.svc-list li:last-child{border-bottom:1px solid var(--line)}
.svc-list .n{font-size:12px;font-weight:500;color:var(--subtle);min-width:28px;letter-spacing:.04em}
.svc-two{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:32px}
.svc-overlap{position:relative;z-index:3;padding-top:0;padding-bottom:32px;margin-top:-52px}
#realizace{padding-top:clamp(24px,3vw,44px)}
.h-1line{white-space:nowrap}
@media (max-width:1100px){.h-1line{white-space:normal}}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@keyframes svcIn{from{opacity:0;translate:0 32px}to{opacity:1;translate:0 0}}
.svc-in{opacity:0;animation:svcIn .8s var(--ease) forwards;animation-delay:.7s}
.svc-ico{display:block;width:32px;height:32px;color:var(--slate);margin-bottom:4px}
.svc-ico svg{width:100%;height:100%;display:block}
.svc-grid .svc-card{border:none;background:var(--cream-50);min-height:340px;transition:transform .28s var(--ease)}
@media (hover:hover){.svc-grid .svc-card:hover{transform:translateY(-6px)}}
@media (hover:hover){.svc-grid .svc-card:hover .link-arrow{color:var(--black-400)}}
@media (hover:hover){.svc-grid .svc-card:hover .link-arrow::after{transform:scaleX(1)}}
.svc-grid .svc-card .eyebrow{color:var(--subtle)}
.svc-grid .cbody{padding:clamp(28px,2.6vw,40px);gap:12px}
.svc-grid .cbody h3{margin-top:auto}
.svc-grid .svc-card .cbody .foot{margin-top:0;padding-top:24px}
.svc-grid .body{font-size:14px;line-height:1.55;max-width:34ch;min-height:68px}
.svc-card{border:1px solid var(--line);background:var(--cream-50);display:flex;flex-direction:column}
.svc-card .ph{min-height:280px}
.svc-card .cbody{padding:32px;display:flex;flex-direction:column;gap:16px;flex:1}
.svc-card .cbody .foot{margin-top:auto;padding-top:16px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:16px;font-weight:400;letter-spacing:0;text-decoration:none;color:var(--fg);width:fit-content;position:relative;transition:color .25s var(--ease)}
.link-arrow::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left center;transition:transform .32s var(--ease)}
@media (hover:hover){.link-arrow:hover{color:var(--black-400)}}
@media (hover:hover){.link-arrow:hover::after{transform:scaleX(1)}}
.link-arrow .arr-rot{font-size:16px;align-self:center}
.svc-card .link-arrow .arr-rot{margin-bottom:-2px}
@media (hover:hover){.link-arrow:hover .arr-rot,.svc-card:hover .link-arrow .arr-rot{transform:rotate(0deg)}}
.arr-rot.back{transform:rotate(-135deg)}
@media (hover:hover){.link-arrow.is-back:hover .arr-rot.back{transform:rotate(180deg)}}

/* ---- Homepage portfolio grid (filterable) ---- */
/* Výšky dlaždic odvozené z jedné řádkové jednotky (--u) + mezery, aby hrany
   dlaždic s různým počtem sloupců/řádků lícovaly na pixel. */
/* Fotostěna — tři sloupce, každá fotka drží původní poměr; sloupce jsou
   vyvážené ručním rozdělením, takže se dole srovnají. */
.hgrid{display:flex;gap:18px;margin-top:40px;align-items:flex-start}
.hcol{flex:var(--w,1) 1 0;min-width:0;display:flex;flex-direction:column;gap:18px}
.hgrid .ph{min-height:0;width:100%;height:auto;aspect-ratio:auto;background:transparent;background-image:none!important}
.hgrid .ph>.gimg{position:static;inset:auto;width:100%;height:auto;object-fit:contain}
@media(max-width:900px){.hgrid{flex-direction:column;gap:16px}.hcol{flex:none;flex-direction:row;gap:16px}.hcol>.ph{flex:var(--r,1) 1 0;min-width:0}}
@media(max-width:640px){.hgrid{gap:8px}.hcol{flex-direction:column;gap:8px}}

.grid-more{display:flex;justify-content:center;margin-top:48px}

/* ---- Gallery (style 3: big feature + thumbs) ---- */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.gallery .feature{grid-column:span 8;min-height:560px}
.gallery .side{grid-column:span 4;display:grid;grid-template-rows:1fr 1fr;gap:20px}
.gallery .thumbs{grid-column:span 12;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:0}
.gallery .thumbs .ph{min-height:300px}
.gitem{position:relative;overflow:hidden;cursor:pointer}
.gitem .cap{position:absolute;left:0;bottom:0;padding:16px 20px;color:var(--cream-500);font-size:14px;font-weight:500;z-index:2;letter-spacing:.02em}
.gitem::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(27,25,22,.55) 100%);opacity:0;transition:opacity .3s var(--ease)}
@media (hover:hover){.gitem:hover::after{opacity:1}}
.gitem .cap{opacity:0;transform:translateY(6px);transition:opacity .3s var(--ease),transform .3s var(--ease)}
@media (hover:hover){.gitem:hover .cap{opacity:1;transform:translateY(0)}}

/* ---- Placeholder (concrete) ---- */
.ph{position:relative;background:var(--taupe);background-image:radial-gradient(at 20% 25%,rgba(255,255,255,.10) 0,transparent 42%),radial-gradient(at 78% 70%,rgba(0,0,0,.12) 0,transparent 50%);overflow:hidden}
.ph[data-tone="stone"]{background:var(--stone)}
.ph[data-tone="slate"]{background:var(--slate)}
.ph[data-tone="dark"]{background:#332F2B}
.ph .ph-tag{position:absolute;left:16px;bottom:16px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.ph-photo{background-color:var(--stone);background-size:cover;background-position:center}
.ph-photo>.gimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;z-index:0}
/* Paralaxa fotek — dlaždice ořezává, obrázek se uvnitř jemně posouvá */
.ph-photo.plx{overflow:hidden}
.ph-photo.plx>.gimg{will-change:transform;transform-origin:50% 50%;transform:scale(1.12)}

/* ---- Process ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.steps.six{grid-template-columns:repeat(3,1fr)}
.step{background:var(--cream-100);padding:36px 28px;display:flex;flex-direction:column;gap:16px;min-height:232px}
.step .snum{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--slate)}
.step h3{font-size:20px;font-weight:500}
.step p{font-size:15px;color:var(--muted);line-height:1.55}
.steps.reveal{opacity:1;transform:none;-webkit-mask-image:linear-gradient(#000 0 0);mask-image:linear-gradient(#000 0 0);-webkit-mask-size:100% 0%;mask-size:100% 0%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:top left;mask-position:top left;transition:-webkit-mask-size .9s var(--ease),mask-size .9s var(--ease)}
.steps.reveal.in{-webkit-mask-size:100% 100%;mask-size:100% 100%}
.steps.reveal .step>*{opacity:0;transform:translateY(6px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.steps.reveal.in .step>*{opacity:1;transform:none}
.steps.reveal.in .step:nth-child(1)>*{transition-delay:.34s}
.steps.reveal.in .step:nth-child(2)>*{transition-delay:.44s}
.steps.reveal.in .step:nth-child(3)>*{transition-delay:.54s}
.steps.reveal.in .step:nth-child(4)>*{transition-delay:.64s}
.steps.reveal.in .step:nth-child(5)>*{transition-delay:.74s}
.steps.reveal.in .step:nth-child(6)>*{transition-delay:.84s}
@media(prefers-reduced-motion:reduce){.steps.reveal{-webkit-mask-image:none;mask-image:none;transition:none}.steps.reveal .step>*{opacity:1;transform:none;transition:none}}

/* ---- About ---- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,88px);align-items:center}
.about .ph{min-height:0;aspect-ratio:1005/1025}
.about blockquote{margin:0;font-weight:300;font-size:clamp(24px,2.6vw,36px);line-height:1.25;letter-spacing:-.01em}
.about .sig{margin-top:28px;font-size:15px;color:var(--muted)}
.about .sig a{position:relative;color:var(--muted);transition:color .25s var(--ease)}
.about .sig a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left center;transition:transform .32s var(--ease)}
@media (hover:hover){.about .sig a:hover{color:var(--fg)}}
@media (hover:hover){.about .sig a:hover::after{transform:scaleX(1)}}

/* ---- Full-bleed video s paralaxou ---- */
.vidband{position:relative;width:100%;margin:0;overflow:hidden;background:var(--black-500);height:75vh;height:75dvh;min-height:420px}
.vidband .vid-inner{position:absolute;inset:-8% 0;will-change:transform}
.vidband video,.vidband .vid-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.vidband video{opacity:0;transition:opacity .6s var(--ease)}
.vidband.is-playing video{opacity:1}
.vidband .vid-play{position:absolute;inset:0;z-index:2;display:none;align-items:center;justify-content:center;background:rgba(40,37,34,.35);border:0;padding:0;cursor:pointer;color:var(--cream-500);font:inherit}
.vidband.is-manual .vid-play{display:flex}
.vidband .vid-play-inner{display:flex;align-items:center;gap:12px;border:1px solid var(--cream-500);padding:14px 22px;background:rgba(40,37,34,.55)}
.vidband .vid-play-label{font-size:13px;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
@media (hover:hover){.vidband .vid-play:hover .vid-play-inner{background:var(--black-500)}}
.vidband figcaption{position:absolute;left:24px;bottom:20px;z-index:3;background:var(--black-500);color:var(--cream-500);font-size:13px;letter-spacing:.04em;padding:8px 12px}
@media (max-width:760px){.vidband{height:60vh;height:60dvh;min-height:300px}.vidband figcaption{left:16px;bottom:14px;font-size:12px;padding:7px 10px}}

/* ---- Reviews ---- */
.reviews{background:var(--taupe-600);color:var(--cream-50)}
.reviews .eyebrow{color:var(--cream-50)}
.reviews h2{color:var(--cream-50)!important}
.rev .stars{color:var(--cream-50)}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}
.rev{display:flex;flex-direction:column;gap:16px;padding-right:20px}
.rev .stars{display:inline-flex;gap:4px}
.rev .stars svg{width:16px;height:16px}
.rev p{font-weight:400;font-size:19px;line-height:1.45;color:var(--cream-50)}
.rev-more{color:var(--cream-50);text-decoration:underline;text-underline-offset:2px;white-space:nowrap}
@media (hover:hover){.rev-more:hover{text-decoration-thickness:2px}}
.rev .who{margin-top:auto;font-size:14px;color:var(--cream-50)}
.rev-cta{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap;margin-top:56px;padding-top:32px;border-top:1px solid color-mix(in oklab,var(--cream-50) 30%,transparent)}
.reviews .btn{background:var(--cream-50);border-color:var(--cream-50);color:var(--black-500)}
@media (hover:hover){.reviews .btn:hover{background:var(--cream-500);border-color:var(--cream-500)}}
.btn-google{display:inline-flex;align-items:center;gap:8px}
.btn-google .g-mark{width:20px;height:20px;flex:none}
.btn-google .ext-ico{width:16px;height:16px;flex:none;stroke:currentColor}

/* ---- Instagram ---- */
.ig-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.ig-grid .ph{aspect-ratio:4/5}
.ig-grid a.ph{display:block;color:inherit}
.ig-grid .ph::after{pointer-events:none;content:"Přejít na Instagram";position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;background:rgba(27,25,22,.55);color:var(--cream-500);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;text-align:center;padding:16px;opacity:0;transition:opacity .25s var(--ease)}
.ig-grid .ph{contain:paint}
.ig-grid .ph::after{will-change:opacity;transform:translateZ(0);backface-visibility:hidden}
.ig-grid .ph:focus-visible::after{opacity:1}@media (hover:hover){.ig-grid .ph:hover::after{opacity:1}}
.ig-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}

/* ---- Contact / form ---- */
.contact{background:var(--slate);color:var(--cream-500)}
.contact .eyebrow{color:color-mix(in oklab,var(--cream-500) 60%,transparent)}
.contact-grid{display:grid;grid-template-columns:1fr 1px 1fr;gap:clamp(40px,7vw,120px);align-items:stretch}
.contact-grid::before{content:"";grid-column:2;grid-row:1;background:color-mix(in oklab,var(--cream-500) 20%,transparent)}
.contact-grid>div{grid-column:1;grid-row:1}
.contact-grid>form{grid-column:3;grid-row:1}
.contact h2{color:var(--cream-500)}
.contact .lead{color:var(--cream-500);opacity:.8}
.cinfo{display:flex;flex-direction:column;gap:4px;margin-top:40px}
.cinfo a,.cinfo span{display:block;padding:16px 0;border-top:1px solid color-mix(in oklab,var(--cream-500) 20%,transparent);font-size:17px}
.cinfo a:last-child{border-bottom:1px solid color-mix(in oklab,var(--cream-500) 20%,transparent)}
@media (hover:hover){.cinfo a:hover{color:var(--cream-600)}}
.form{display:flex;flex-direction:column;gap:24px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;font-weight:500;letter-spacing:.03em;color:color-mix(in oklab,var(--cream-500) 70%,transparent)}
.field input,.field textarea{font-family:inherit;font-size:16px;color:var(--cream-500);background:transparent;border:0;border-bottom:1px solid color-mix(in oklab,var(--cream-500) 35%,transparent);padding:12px 0;transition:border-color .25s var(--ease)}
.field input::placeholder,.field textarea::placeholder{color:color-mix(in oklab,var(--cream-500) 40%,transparent)}
.field input:focus,.field textarea:focus{outline:none;border-bottom-color:var(--cream-500)}
.field textarea{resize:vertical;min-height:96px}
.field.err input,.field.err textarea{border-bottom-color:#C98A7A}
.field .msg{font-size:12px;color:#C98A7A;min-height:14px}
.form-status{font-size:14px;line-height:1.5;color:#C98A7A;outline:none}
.form-status[hidden]{display:none}
.form .btn{align-self:flex-start;background:var(--cream-500);border-color:var(--cream-500);color:var(--slate);margin-top:8px}
@media (hover:hover){.form .btn:hover{background:var(--cream-600);border-color:var(--cream-600)}}
.contact-grid>.form-success{grid-column:3;grid-row:1;align-self:start}
.form-success{border:1px solid color-mix(in oklab,var(--cream-500) 30%,transparent);padding:40px;display:flex;flex-direction:column;gap:12px}
.form-success h3{font-weight:300;font-size:28px;color:var(--cream-500)}
.form-success p{color:color-mix(in oklab,var(--cream-500) 75%,transparent)}

/* ---- Footer ---- */
.ftr{background:var(--black-600,#211E1C);color:var(--cream-500);padding:64px var(--gutter) 40px}
.ftr .fwrap{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:flex-start}
.ftr .logo{width:120px;color:var(--cream-500)}
.ftr .logo svg{width:100%;height:auto}
.ftr nav{display:flex;gap:28px;flex-wrap:wrap}
.ftr nav a{position:relative;font-size:14px;color:color-mix(in oklab,var(--cream-500) 75%,transparent);transition:color .25s var(--ease)}
.ftr nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left center;transition:transform .32s var(--ease)}
@media (hover:hover){.ftr nav a:hover{color:var(--cream-500)}}
@media (hover:hover){.ftr nav a:hover::after{transform:scaleX(1)}}
.ftr .fbot{max-width:var(--maxw);margin:48px auto 0;padding-top:24px;border-top:1px solid color-mix(in oklab,var(--cream-500) 15%,transparent);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:color-mix(in oklab,var(--cream-500) 50%,transparent)}

/* ---- Reveal animation ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}.reveal[data-d="3"]{transition-delay:.24s}

/* ---- Lightbox ---- */
.lb{position:fixed;inset:0;z-index:300;background:rgba(27,25,22,.94);display:none;align-items:center;justify-content:center;padding:24px 24px 96px}
.lb.open{display:flex;animation:lb-in 320ms cubic-bezier(.32,.72,0,1) both}
.lb .ph{width:min(calc(100vw - 180px),1600px);height:min(calc(88vh - 96px),1100px);background-color:transparent;background-size:contain;background-repeat:no-repeat;background-position:center;border:0}
.lb.open .ph{animation:lb-img 480ms cubic-bezier(.32,.72,0,1) both}
.lb .ph.swap-next{animation:lb-next-in 420ms cubic-bezier(.32,.72,0,1) both}
.lb .ph.swap-prev{animation:lb-prev-in 420ms cubic-bezier(.32,.72,0,1) both}
@keyframes lb-next-in{from{opacity:0;transform:translateX(28px)}to{opacity:1;transform:none}}
@keyframes lb-prev-in{from{opacity:0;transform:translateX(-28px)}to{opacity:1;transform:none}}
@keyframes lb-in{from{opacity:0}to{opacity:1}}
@keyframes lb-img{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.lb.open,.lb.open .ph,.lb .ph.swap-next,.lb .ph.swap-prev{animation-duration:1ms}}
.lb-close{position:absolute;top:24px;right:28px;background:none;border:0;color:var(--cream-500);font-size:34px;cursor:pointer;line-height:1;z-index:2}
.lb-nav{position:absolute;z-index:2;top:50%;transform:translateY(-50%);width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid color-mix(in oklab,var(--cream-500) 35%,transparent);color:var(--cream-500);cursor:pointer;padding:0;transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease)}
@media (hover:hover){.lb-nav:hover{background:var(--cream-500);border-color:var(--cream-500);color:var(--black-500)}}
.lb-nav svg{width:16px;height:16px;display:block}
.lb-prev{left:clamp(12px,3vw,40px)}
.lb-next{right:clamp(12px,3vw,40px)}
.lb-count{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:color-mix(in oklab,var(--cream-500) 70%,transparent)}
.lb-cap{position:absolute;bottom:52px;left:50%;transform:translateX(-50%);color:var(--cream-500);font-size:14px;letter-spacing:.01em;text-align:center;max-width:min(80vw,560px)}
@media(max-width:760px){.lb-cap{bottom:82px;font-size:13px}}
@media(max-width:760px){.lb{padding:20px 16px 96px}.lb .ph{width:calc(100vw - 32px);height:calc(72vh - 40px);background-size:contain}.lb-close{top:16px;right:16px}.lb-nav{width:48px;height:48px;top:auto;bottom:24px;transform:none}.lb-prev{left:calc(50% - 88px)}.lb-next{right:calc(50% - 88px)}.lb-count{bottom:41px}}

/* ---- Subpages ---- */
.subhead{padding:96px 0 0}
.breadcrumb{display:flex;gap:8px;font-size:13px;color:var(--subtle);margin-bottom:clamp(40px,5vw,64px)}
@media (hover:hover){.breadcrumb a:hover{color:var(--fg)}}
/* Masonry — každá dlaždice drží původní poměr fotky, nic se neořezává. */
.portfolio{columns:2;column-gap:24px}
.portfolio .ph{break-inside:avoid;margin:0 0 24px;min-height:0;height:auto;background:transparent;background-image:none}
.portfolio .ph>.gimg{position:static;inset:auto;width:100%;height:auto;object-fit:contain}
.portfolio .tall,.portfolio .wide{grid-row:auto;grid-column:auto;min-height:0}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:36px 0 0}
.filters-sticky{display:block;position:sticky;top:var(--hdr-h);z-index:60;margin:0 0 28px;padding:16px 0;background:var(--bg);transition:transform .38s var(--ease)}
.filters-row{display:flex;gap:8px;flex-wrap:wrap}
.filters-sticky.is-tucked{transform:translateY(calc(-100% - var(--hdr-h)))}
@media (prefers-reduced-motion:reduce){.filters-sticky{transition:none}}
.subhead .filters{margin-bottom:0}
.subhead+.section-tight{padding-top:24px}
.chip{display:inline-flex;align-items:center;text-decoration:none;padding:12px 20px;font-size:13px;font-weight:500;letter-spacing:.03em;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;transition:.25s var(--ease)}
@media (hover:hover){a.chip:hover{color:var(--fg)}}
@media (hover:hover){.chip:hover{border-color:var(--black-500);color:var(--fg)}}
.chip.active{background:var(--black-500);border-color:var(--black-500);color:var(--cream-500)}
@media (hover:hover){a.chip.active:hover{color:var(--cream-500)}}
.prose{max-width:66ch}
.prose p{margin-bottom:20px;color:var(--muted);font-size:18px;line-height:1.7}
.prose p strong{color:var(--fg);font-weight:600}
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:8px}
.spec .cell{background:var(--cream-100);padding:28px}
.spec .cell .k{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--subtle);margin-bottom:8px}
.spec .cell .v{font-size:17px;color:var(--fg)}
.cta-band{background:var(--slate);color:var(--cream-500);padding-top:clamp(56px,7.6vw,116px)}

.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{color:var(--cream-500)}
.cta-band .btn{background:var(--cream-500);border-color:var(--cream-500);color:var(--slate)}
@media (hover:hover){.cta-band .btn:hover{background:var(--cream-600);border-color:var(--cream-600)}}
.cta-band .wrap.two-col{display:grid;align-items:start}
/* Pruh s vyváženým paddingem — řádek sedí na vertikálním středu. */
.cta-center{padding-top:clamp(56px,7.6vw,116px);padding-bottom:clamp(56px,7.6vw,116px)}
.cta-band .eyebrow{color:color-mix(in oklab,var(--cream-500) 65%,transparent)}
.cta-band .prose p{color:var(--cream-500)}
.cta-band .prose strong{color:var(--cream-50)}
.usecases{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.usecases.six{grid-template-columns:repeat(3,1fr)}
.usecase .ph{min-height:260px;margin-bottom:16px}
.usecase h3{font-size:18px;font-weight:500;margin-bottom:8px}
.usecase p{font-size:14px;color:var(--muted);line-height:1.5}
.faq{border-top:1px solid var(--line);margin-top:44px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{position:relative;list-style:none;cursor:pointer;padding:24px 0;font-size:19px;font-weight:500;display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:0 0 14px;width:14px;height:14px;position:relative;top:calc((19px * 1.4 - 14px) / 2);background:linear-gradient(var(--fg),var(--fg)) center/14px 1px no-repeat,linear-gradient(var(--fg),var(--fg)) center/1px 14px no-repeat;transition:transform .4s var(--ease)}
.faq details.is-open summary::after{background:linear-gradient(var(--fg),var(--fg)) center/14px 1px no-repeat;transform:rotate(180deg)}
.faq .a-wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.faq .a-wrap>.a{overflow:hidden;min-height:0;padding:0}
.faq .a-wrap>.a>*:last-child{margin-bottom:28px}
.faq details.is-open .a-wrap{grid-template-rows:1fr}
@media (hover:hover){.faq summary:hover{color:var(--black-400)}}
.faq .a{padding:0 0 28px;max-width:72ch;color:var(--muted);font-size:17px;line-height:1.65}
.faq .a p+p{margin-top:16px}
.pgal{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px}
.pgal .ph{min-height:420px}
.pgal .wide{grid-column:span 2;min-height:560px}
.projnav{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:28px;margin-top:8px}
.credit{font-size:13px;color:var(--subtle);margin-top:24px}

/* ---- Responsive ---- */
@media(max-width:1024px){
  :root{--gutter:28px}
  .nav{display:none}
  .hdr .btn{padding:10px 16px;font-size:13px}
  .hdr .btn .arr-rot{display:none}
  .hdr .cta-long{display:none}
  .hdr .cta-short{display:inline}
  .mmenu>.btn{display:none}
  .burger{display:flex;position:relative;z-index:220}
  .mmenu{padding-top:88px}
  .mmenu-top{display:none}
  html.menu-open .hdr{z-index:220;background:transparent;border-color:transparent;backdrop-filter:none}
  html.menu-open .hdr .logo{color:var(--cream-500)}
  html.menu-open .hdr .btn{background:var(--cream-500);border-color:var(--cream-500);color:var(--black-500)}
  .svc-hero{grid-template-columns:1fr}
  .svc-hero .ph{min-height:320px}
  .about{grid-template-columns:1fr;gap:36px}
  .about .ph{min-height:0;order:-1}
  .steps,.steps.six{grid-template-columns:repeat(2,1fr)}
  .steps.six .step:last-child:nth-child(odd){grid-column:1/-1}
  .rev-grid{grid-template-columns:1fr;gap:36px}
  .ig-grid{display:flex;grid-template-columns:none;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-inline:calc(var(--gutter)*-1);padding-inline:var(--gutter);scroll-padding-inline:var(--gutter)}
  .ig-grid::-webkit-scrollbar{display:none}
  .ig-grid .ph{flex:0 0 42%;scroll-snap-align:start}
  .contact-grid{grid-template-columns:1fr;gap:48px}
  .contact-grid::before{display:none}
  .contact-grid>div,.contact-grid>form,.contact-grid>.form-success{grid-column:1;grid-row:auto}
  .gallery .feature{grid-column:span 12;min-height:440px}
  .gallery .side{grid-column:span 12;grid-template-rows:none;grid-template-columns:1fr 1fr}
  .gallery .side .ph{min-height:240px}
  .portfolio{columns:2;column-gap:16px}
  .portfolio .ph{margin-bottom:16px}
  .usecases{grid-template-columns:1fr 1fr}
  .usecases.six{grid-template-columns:1fr 1fr}
  .svc-grid{grid-template-columns:1fr 1fr}
  .pgal{grid-template-columns:1fr}
  .pgal .wide{grid-column:span 1;min-height:340px}
  .pgal .ph{min-height:320px}
  .spec{grid-template-columns:1fr}
  .cta-band .wrap{flex-direction:column;align-items:flex-start}
}
@media(max-width:640px){
  :root{--gutter:20px}
  body{font-size:16px}
  .two-col{grid-template-columns:1fr;gap:28px}
  .statement{max-width:none}
  .svc-two{grid-template-columns:1fr;gap:20px}
  .svc-grid{grid-template-columns:1fr;gap:8px}
  .svc-grid .svc-card{min-height:0}
  .svc-grid .cbody{padding:24px;gap:8px}
  .svc-grid .cbody h3{margin-top:0}
  .svc-grid .svc-ico{margin-bottom:0}
  .svc-grid .body{min-height:0}
  .svc-grid .svc-card .cbody .foot{padding-top:16px}
  .steps,.steps.six{grid-template-columns:1fr}
  .step{padding:20px;gap:8px;min-height:0}
  .ig-grid{gap:10px}
  .ig-grid .ph{flex:0 0 68%}
  .filters-sticky{top:56px;padding:20px 0 12px;margin-bottom:20px;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  .filters-sticky::-webkit-scrollbar{display:none}
  .filters-sticky .chip{flex:0 0 auto}
  .portfolio{columns:1;column-gap:8px}
  .portfolio .ph{margin-bottom:8px}
  .usecases{grid-template-columns:1fr 1fr}
  .gallery .thumbs{grid-template-columns:1fr 1fr}
  .gallery .side{grid-template-columns:1fr}
  .hero-actions .btn{width:100%;justify-content:center}
  .rev-cta{flex-direction:column;align-items:center}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .svc-in{opacity:1;animation:none}
  .link-arrow::after{transition:none}
  .about .sig a::after{transition:none}
  .nav a::after{transition:none}
  .ftr nav a::after{transition:none}
  @media (hover:hover){.svc-grid .svc-card:hover{transform:none}}
  *{animation:none!important}
}

/* ---- Word mask reveal ---- */
.tw{display:inline-block;white-space:nowrap;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.twi{display:inline-block;transform:translateY(110%);transition:transform .8s var(--ease)}
.tin .twi{transform:translateY(0)}
.reveal.tsplit{opacity:1;transform:none;transition:none}
@media(prefers-reduced-motion:reduce){.twi{transform:none;transition:none}}

/* ---- Galerie: stejný scroll-reveal jako na homepage (fade + posun), po dlaždicích ---- */
.reveal-grid .gitem{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal-grid .gitem.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal-grid .gitem{opacity:1;transform:none;transition:none}}
/* ---- Filter swap animation ---- */
.gitem{transition:opacity .32s var(--ease),transform .44s var(--ease)}
.gitem.g-out{opacity:0;transform:translateY(8px)}
.gitem.g-in{opacity:0;transform:translateY(16px)}
@media(prefers-reduced-motion:reduce){.gitem{transition:none}.gitem.g-out,.gitem.g-in{opacity:1;transform:none}}

html.pt-lock{overflow:hidden}
.pt-backdrop{position:fixed;inset:0;z-index:385;background:var(--black-700);pointer-events:none}

/* CTA band: bez paralaxy, klasický reveal zespodu */
.hgrid .ph>.gimg,.cta-band .ph>.gimg{transform:none!important}

/* ---- Megamenu Služby ---- */
.nav-dd{position:relative;display:flex;align-items:center}
.nav .nav-dd-trigger{display:inline-flex;align-items:center;gap:6px}
.nav-chev{width:14px;height:14px;transition:transform .32s var(--ease)}
.nav-dd.open .nav-chev{transform:rotate(180deg)}
.mega{position:fixed;left:0;right:0;top:var(--mega-top,72px);z-index:99;display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease);background:var(--cream-100);background-clip:padding-box;border-bottom:0 solid var(--line);pointer-events:none}
.nav-dd.open .mega{grid-template-rows:1fr;border-bottom-width:1px;pointer-events:auto}
.mega-in{overflow:hidden;min-height:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;width:100%;padding:0}
.mega-item{display:flex;flex-direction:column;gap:16px;align-items:flex-start;padding:36px var(--gutter) 40px;border:0;color:var(--black-500)!important;opacity:0;transform:translate3d(0,8px,0);transition:opacity .35s var(--ease),transform .35s var(--ease),background .24s var(--ease),border-color .24s var(--ease)}
.nav .mega-item::after{display:none}
.nav-dd.open .mega-item{opacity:1;transform:none}
.nav-dd.open .mega-item:nth-child(2){transition-delay:.05s,.05s,0s,0s}
.nav-dd.open .mega-item:nth-child(3){transition-delay:.1s,.1s,0s,0s}
.mega-item+.mega-item{border-left:1px solid var(--line)}
.hdr.mega-open{background:var(--cream-100);border-bottom-color:var(--line)}
.hdr.mega-open .logo,.hdr.mega-open .nav a{color:var(--black-500)}
.mega-item:focus-visible{background:var(--cream-500)}@media (hover:hover){.mega-item:hover{background:var(--cream-500)}}
.mega-ico{display:block;color:var(--black-500)}
.mega-ico svg{width:28px;height:28px;display:block}
.mega-txt{display:flex;flex-direction:column;gap:6px;min-width:0}
.mega-h{font-size:17px;font-weight:500;letter-spacing:0;display:inline-flex;align-items:center;gap:8px}
.mega-h::after{content:"→";font-weight:400;opacity:0;transform:translate3d(-6px,0,0);transition:opacity .24s var(--ease),transform .24s var(--ease)}
@media (hover:hover){.mega-item:hover .mega-h::after{opacity:1;transform:none}}
.mega-p{font-size:14px;line-height:1.5;color:var(--muted);font-weight:400;letter-spacing:0;text-wrap:pretty}
@media(max-width:900px){.mega{display:none}}
@media(prefers-reduced-motion:reduce){.mega,.mega-item,.nav-chev{transition:none}}

/* ---- Mobilní úpravy ---- */
/* burger → křížek je na tmavém menu vždy světlý */
html.menu-open .hdr .burger span{background:var(--cream-500)!important}
/* Služby v mobilním menu */
.mm-dd{flex:none;border-top:1px solid color-mix(in oklab,var(--cream-500) 18%,transparent);overflow:hidden}
.mmenu nav>a{flex:none}
.mmenu{overflow-y:auto}
.mm-dd-t{display:block;width:100%;text-align:left;background:none;border:0;color:inherit;font:inherit;font-size:34px;font-weight:300;letter-spacing:-.015em;padding:14px 0;cursor:pointer;overflow:hidden}
.mm-dd-t .mm-l{display:flex;align-items:center;justify-content:space-between;transform:translateY(105%);transition:transform .55s var(--ease)}
.mmenu.open .mm-dd-t .mm-l{transform:translateY(0);transition-delay:calc(.2s + var(--i,0)*.055s)}
.mm-chev{width:24px;height:24px;transition:transform .32s var(--ease)}
.mm-dd.open .mm-chev{transform:rotate(180deg)}
.mm-sub{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease)}
.mm-dd.open .mm-sub{grid-template-rows:1fr}
.mm-sub-in{overflow:hidden;min-height:0;display:flex;flex-direction:column}
.mmenu nav .mm-sub a{font-size:19px;font-weight:400;letter-spacing:0;padding:10px 0;border:0;color:var(--cream-500)}
.mmenu nav .mm-sub a:last-child{border:0;padding-bottom:18px}
.mmenu nav .mm-sub a .mm-l{transform:none}
@media(max-width:640px){
  /* homepage realizace: fotky ve sloupci nesmí kolabovat */
  .hcol>.ph{flex:none}
  /* chipy: až na hranu, fade na krajích, odsazení od lišty */
  .filters-sticky{padding-top:20px;padding-bottom:12px}
  .filters{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;margin-left:calc(-1*var(--gutter));margin-right:calc(-1*var(--gutter));padding-left:var(--gutter);padding-right:var(--gutter);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 20px,#000 calc(100% - 40px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 20px,#000 calc(100% - 40px),transparent 100%)}
  .filters::-webkit-scrollbar{display:none}
  .filters .chip{flex:none}
  /* kam se hodí stěrka: swipe carousel */
  .usecases,.usecases.six{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:var(--gutter);overscroll-behavior-x:contain;scrollbar-width:none;margin-left:calc(-1*var(--gutter));margin-right:calc(-1*var(--gutter));padding-left:var(--gutter);padding-right:var(--gutter)}
  .usecases::-webkit-scrollbar{display:none}.usecases,.usecases.six{overflow-y:hidden;touch-action:pan-x pan-y}.usecases .usecase.reveal{opacity:1;transform:none;transition:none}
  .usecases .usecase{flex:0 0 78%;scroll-snap-align:start;min-width:0}
}

/* Mobil: konzistentní vertikální rytmus sekcí */
@media(max-width:640px){
  .section{padding:48px 0}
  .section-tight{padding:32px 0}
  .section.cta-band{padding:48px 0}
  .subhead{padding-bottom:32px}
  .subhead+.section-tight{padding-top:16px}
}

/* ---- Souhlas s cookies ---- */
.ck{position:fixed;left:24px;bottom:24px;z-index:250;width:min(400px,calc(100vw - 48px));opacity:0;transform:translate3d(0,8px,0);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.ck.is-in{opacity:1;transform:none}
.ck[hidden]{display:none}
.ck-card{background:var(--cream-500);color:var(--black-500);border:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:14px;max-height:calc(100dvh - 48px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.ck-eye{font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--subtle);margin:0}
.ck-tx{font-size:14px;line-height:1.55;color:var(--black-500);margin:0;text-wrap:pretty}
.ck-tx a{color:inherit;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
@media (hover:hover){.ck-tx a:hover{color:var(--black-700,#191715)}}
.ck-cats{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease)}
.ck.is-set .ck-cats{grid-template-rows:1fr}
/* zavřené kategorie nesmí v kartě zabírat řádek (jinak přidají mezeru gapu) */
.ck:not(.is-set) .ck-cats{display:none}
@keyframes ckCatsIn{from{opacity:0;transform:translate3d(0,6px,0)}to{opacity:1;transform:none}}
.ck.is-set .ck-cats-in{animation:ckCatsIn .32s var(--ease)}
.ck-cats-in{overflow:hidden;min-height:0}
.ck-cat{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.ck-cat:last-child{border-bottom:1px solid var(--line)}
.ck-cat-tx{display:flex;flex-direction:column;gap:4px;min-width:0}
.ck-cat-t{font-size:14px;font-weight:500}
.ck-cat-d{font-size:13px;line-height:1.5;color:var(--muted);text-wrap:pretty}
.ck-always{flex:none;font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--subtle);padding-top:3px}
.ck-sw{flex:none;position:relative;width:38px;height:22px;margin-top:1px;border:1px solid var(--black-500);background:transparent;cursor:pointer;padding:0;transition:background .24s var(--ease)}
.ck-sw::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;background:var(--black-500);transition:transform .24s var(--ease),background .24s var(--ease)}
.ck-sw[aria-checked="true"]{background:var(--black-500)}
.ck-sw[aria-checked="true"]::after{transform:translateX(16px);background:var(--cream-500)}
.ck-sw:focus-visible,.ck-btn:focus-visible,.ck-more:focus-visible{outline:1px solid var(--black-500);outline-offset:2px}
.ck-act{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ck-btn{appearance:none;font:inherit;font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;padding:0 16px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--black-500);background:transparent;color:var(--black-500);cursor:pointer;transition:background .24s var(--ease),color .24s var(--ease)}
@media (hover:hover){.ck-btn:hover{background:var(--black-500);color:var(--cream-500)}}
.ck-btn:active{transform:scale(.98)}
.ck-btn-pri{background:var(--black-500);color:var(--cream-500)}
@media (hover:hover){.ck-btn-pri:hover{background:var(--black-700,#191715);border-color:var(--black-700,#191715)}}
.ck-save{display:none;grid-column:1/-1}
.ck.is-set .ck-save{display:block}
.ck-more{align-self:flex-start;appearance:none;background:none;border:0;padding:0;margin:0;min-height:24px;display:inline-flex;align-items:center;font:inherit;font-size:13px;line-height:1.3;color:var(--muted);cursor:pointer;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
@media (hover:hover){.ck-more:hover{color:var(--black-500)}}
/* varianta: tmavá */
.ck.ck-dark .ck-card{background:var(--black-500);color:var(--cream-500);border-color:var(--black-500)}
@media (hover:hover){.ck.ck-dark .ck-tx a:hover{color:var(--cream-500)}}
.ck.ck-dark .ck-tx,.ck.ck-dark .ck-cat-t{color:var(--cream-500)}
.ck.ck-dark .ck-eye,.ck.ck-dark .ck-always{color:var(--black-200)}
.ck.ck-dark .ck-cat-d,.ck.ck-dark .ck-more{color:var(--black-200)}
@media (hover:hover){.ck.ck-dark .ck-more:hover{color:var(--cream-500)}}
.ck.ck-dark .ck-cat{border-color:color-mix(in oklab,var(--cream-500) 18%,transparent)}
.ck.ck-dark .ck-btn{border-color:var(--cream-500);color:var(--cream-500)}
@media (hover:hover){.ck.ck-dark .ck-btn:hover{background:var(--cream-500);color:var(--black-500)}}
.ck.ck-dark .ck-btn-pri{background:var(--cream-500);color:var(--black-500)}
@media (hover:hover){.ck.ck-dark .ck-btn-pri:hover{background:var(--cream-600);border-color:var(--cream-600)}}
.ck.ck-dark .ck-sw{border-color:var(--cream-500)}
.ck.ck-dark .ck-sw::after{background:var(--cream-500)}
.ck.ck-dark .ck-sw[aria-checked="true"]{background:var(--cream-500)}
.ck.ck-dark .ck-sw[aria-checked="true"]::after{background:var(--black-500)}
.ck.ck-dark .ck-sw:focus-visible,.ck.ck-dark .ck-btn:focus-visible{outline-color:var(--cream-500)}
/* varianta: pruh přes spodní okraj — nízký, jeden řádek */
.ck[data-variant="pruh"]{left:24px;right:24px;bottom:24px;width:auto;max-width:1120px;margin:0 auto}
.ck[data-variant="pruh"] .ck-card{flex-direction:row;flex-wrap:wrap;align-items:center;gap:16px 24px;padding:16px 24px;max-height:calc(100dvh - 48px)}
.ck[data-variant="pruh"] .ck-eye{display:none}
.ck[data-variant="pruh"] .ck-tx{order:1;flex:1 1 360px;min-width:0}
.ck[data-variant="pruh"] .ck-act{order:2;display:flex;gap:8px;flex:none}
.ck[data-variant="pruh"] .ck-more{order:3;align-self:center;flex:none}
.ck[data-variant="pruh"] .ck-btn{padding:0 20px;white-space:nowrap}
.ck[data-variant="pruh"] .ck-save{grid-column:auto}
.ck[data-variant="pruh"].is-set .ck-save{display:inline-block}
.ck[data-variant="pruh"] .ck-cats{order:0;flex:1 0 100%}
.ck[data-variant="pruh"] .ck-cats-in{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 32px;max-width:var(--maxw);margin:0 auto}
.ck[data-variant="pruh"] .ck-cat{border-top:0;border-bottom:1px solid var(--line);padding:0 0 16px}
.ck[data-variant="pruh"].is-set .ck-cats-in{padding-top:4px}
@media(max-width:900px){.ck[data-variant="pruh"] .ck-cats-in{grid-template-columns:1fr}.ck[data-variant="pruh"] .ck-cat{padding:12px 0;border-bottom:1px solid var(--line)}.ck[data-variant="pruh"] .ck-cat:first-child{padding-top:0}}
@media(max-width:640px){
  .ck{left:12px;right:12px;bottom:12px;width:auto}
  .ck[data-variant="pruh"]{left:12px;right:12px;bottom:12px}
  .ck[data-variant="pruh"] .ck-card{padding:16px;gap:16px}
  .ck-btn{min-height:44px}
  .ck[data-variant="pruh"] .ck-tx{flex-basis:100%;font-size:13px}
  .ck[data-variant="pruh"] .ck-act{flex:1 1 100%;display:grid;grid-template-columns:1fr 1fr}
  .ck[data-variant="pruh"].is-set .ck-save{grid-column:1/-1}
  .ck[data-variant="pruh"] .ck-more{order:4}
  .ck-card{padding:20px;gap:14px}
  .ck-card{max-height:calc(100dvh - 24px)}
}
@media(prefers-reduced-motion:reduce){.ck,.ck-cats,.ck-sw,.ck-sw::after{transition:none}.ck.is-set .ck-cats-in{animation:none}}
/* patička: odkazy na cookies */
.ftr .fbot-l{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.ftr .fbot-l a,.ftr .fbot-btn{color:inherit;font:inherit;background:none;border:0;padding:0;cursor:pointer;border-bottom:1px solid transparent;transition:border-color .24s var(--ease),color .24s var(--ease)}
@media (hover:hover){.ftr .fbot-l a:hover,.ftr .fbot-btn:hover{color:var(--cream-500);border-bottom-color:currentColor}}
/* stránka zásad */
.wrap.policy{max-width:var(--maxw)}
.policy>*{max-width:760px}
.policy h2{font-size:22px;font-weight:500;letter-spacing:0;margin:48px 0 12px}
.policy p,.policy li{font-size:16px;line-height:1.6;color:var(--black-500);text-wrap:pretty}
.policy p+p{margin-top:12px}
.policy ul{margin:12px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.policy a{color:inherit;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.policy .todo{background:var(--cream-300);padding:0 4px}
.ptable-wrap{overflow-x:auto;margin-top:16px;border:1px solid var(--line)}
.ptable{width:100%;border-collapse:collapse;font-size:14px;min-width:620px}
.ptable th,.ptable td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.45}
.ptable th{font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--subtle);background:var(--cream-200)}
.ptable tr:last-child td{border-bottom:0}
.ptable code{font-size:13px}
.policy .btn{margin-top:16px}

/* ---- Přístupnost (bez vizuální změny) ---- */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-80px;z-index:500;padding:12px 16px;background:var(--black-500);color:var(--cream-500);font-size:14px;font-weight:500;transition:top .2s var(--ease)}
.skip:focus{top:16px}
main:focus{outline:none}
.ftr .fbot-l a,.ftr .fbot-btn,.ck-tx a,.ck-more{position:relative}
.ftr .fbot-l a::before,.ftr .fbot-btn::before,.ck-tx a::before,.ck-more::before{content:"";position:absolute;inset:-10px -6px}

/* ---- Cookies: modální varianta ---- */
.ck-x,.ck-h,.ck-l-m{display:none}
.ck-ov{position:fixed;inset:0;z-index:249;background:color-mix(in oklab,var(--black-500) 32%,transparent);opacity:0;transition:opacity .4s var(--ease)}
.ck-ov.is-in{opacity:1}
.ck-ov[hidden]{display:none}
html.ck-lock{overflow:hidden}
.ck[data-variant="modal"]{left:50%;right:auto;bottom:auto;top:50%;width:min(720px,calc(100vw - 32px));transform:translate3d(-50%,calc(-50% + 8px),0)}
.ck[data-variant="modal"].is-in{transform:translate3d(-50%,-50%,0)}
.ck[data-variant="modal"] .ck-card{position:relative;display:grid;grid-template-columns:1fr auto;grid-template-areas:"h h" "tx tx" "cats cats" "more act";column-gap:24px;row-gap:0;padding:40px 40px 32px;max-height:calc(100dvh - 32px)}
.ck[data-variant="modal"] .ck-x{display:grid;place-items:center;position:absolute;top:10px;right:10px;width:32px;height:32px;margin:0;padding:0;background:none;border:0;color:var(--subtle);cursor:pointer}
.ck[data-variant="modal"] .ck-x svg{width:16px;height:16px}
@media (hover:hover){.ck[data-variant="modal"] .ck-x:hover{color:var(--muted)}}
.ck[data-variant="modal"] .ck-x:focus-visible{outline:1px solid var(--black-500);outline-offset:2px}
.ck[data-variant="modal"] .ck-h{display:block;grid-area:h;margin:0 0 16px;font-size:clamp(26px,3vw,34px);font-weight:300;line-height:1.15;letter-spacing:-.015em;color:var(--black-500);white-space:nowrap}
.ck[data-variant="modal"] .ck-tx{grid-area:tx;font-size:14px;line-height:1.55;color:var(--muted);margin:0 0 24px;max-width:60ch}
.ck[data-variant="modal"] .ck-l-a{display:none}
.ck[data-variant="modal"] .ck-l-m{display:inline}
.ck[data-variant="modal"] .ck-cats{grid-area:cats}
.ck[data-variant="modal"].is-set .ck-cats-in{margin-bottom:24px}
.ck[data-variant="modal"] .ck-more{grid-area:more;align-self:center;justify-self:end;font-size:14px;color:var(--black-500)}
.ck[data-variant="modal"] .ck-act{grid-area:act;display:flex;justify-content:flex-end;flex-wrap:wrap;gap:12px}
.ck[data-variant="modal"] .ck-btn{min-height:48px;padding:0 24px;font-size:12px}
.ck[data-variant="modal"] [data-ck="reject"]{order:1}
.ck[data-variant="modal"] .ck-btn-pri{order:2}
.ck[data-variant="modal"] .ck-save{order:3;flex-basis:100%}
@media(max-width:640px){
  .ck[data-variant="modal"]{top:auto;bottom:12px;left:12px;right:12px;width:auto;transform:translate3d(0,8px,0)}
  .ck[data-variant="modal"].is-in{transform:none}
  .ck[data-variant="modal"] .ck-card{grid-template-columns:1fr;grid-template-areas:"h" "tx" "cats" "act" "more";padding:24px 20px 20px}
  .ck[data-variant="modal"] .ck-h{white-space:normal;padding-right:24px;font-size:24px}
  .ck[data-variant="modal"] .ck-x{top:6px;right:6px}
  .ck[data-variant="modal"] .ck-tx{font-size:14px;margin-bottom:24px}
  .ck[data-variant="modal"] .ck-act{display:grid;grid-template-columns:1fr;gap:8px}
  .ck[data-variant="modal"] .ck-btn-pri{order:1}
  .ck[data-variant="modal"] [data-ck="reject"]{order:2}
  .ck[data-variant="modal"] .ck-more{justify-self:center;margin-top:16px}
}
@media(prefers-reduced-motion:reduce){.ck-ov{transition:none}}

/* ---- Audit: vizuální úpravy ---- */
@media(min-width:1440px){.portfolio{columns:3}}
/* 12) čitelná délka řádku */
.policy p,.policy li,.faq .a p{max-width:68ch}
/* 16) stisk tlačítka */
.btn:active,.chip:active{transform:scale(.98);transition-duration:50ms}
/* 17) odesílání formuláře */
.form .btn[aria-busy="true"]{opacity:.6;cursor:progress}
/* 18) volitelné pole */
.field label .opt{font-weight:400;color:inherit;opacity:.8;margin-left:6px}
/* 19) aktuální stránka v navigaci */
.nav a[aria-current="page"]::after{transform:scaleX(1)}
.mmenu nav a[aria-current="page"]{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px}
/* 8) bezpečné zóny iPhonu */
.hdr{padding-left:max(var(--gutter),env(safe-area-inset-left));padding-right:max(var(--gutter),env(safe-area-inset-right))}
.ck{margin-bottom:env(safe-area-inset-bottom)}
.mmenu{padding-bottom:max(24px,env(safe-area-inset-bottom))}
.ftr{padding-bottom:max(40px,calc(40px + env(safe-area-inset-bottom)))}

/* ---- Kam se hodí: rozbalovací karty (desktop) ---- */
@media(min-width:901px){
  .usecases{display:flex;gap:12px;height:clamp(460px,62vh,620px)}
  .usecases .usecase{position:relative;flex:1 1 0;min-width:0;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;color:var(--cream-500);transition:flex-grow var(--dur-slow) var(--ease)}
  @media (hover:hover){.usecases:hover .usecase{flex-grow:.75}}
  .usecases .usecase:focus-within{flex-grow:2.2}@media (hover:hover){.usecases .usecase:hover{flex-grow:2.2}}
  .usecases .usecase .ph{position:absolute;inset:0;min-height:0;margin:0;z-index:0}
  .usecases .usecase::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,transparent 45%,color-mix(in oklab,var(--black-500) 72%,transparent) 100%)}
  .usecases .usecase h3,.usecases .usecase p{position:relative;z-index:2;color:var(--cream-500)}
  .usecases .usecase h3{margin:0;font-size:20px}
  .usecases .usecase p{max-width:36ch;max-height:0;opacity:0;overflow:hidden;margin:0;color:color-mix(in oklab,var(--cream-500) 88%,transparent);transform:translate3d(0,8px,0);transition:max-height var(--dur-slow) var(--ease),opacity var(--dur-base) var(--ease),transform var(--dur-base) var(--ease),margin var(--dur-slow) var(--ease)}
  .usecases .usecase:focus-within p{max-height:8em;opacity:1;margin-top:10px;transform:none;transition-delay:0s,.12s,.12s,0s}@media (hover:hover){.usecases .usecase:hover p{max-height:8em;opacity:1;margin-top:10px;transform:none;transition-delay:0s,.12s,.12s,0s}}
}
@media(min-width:901px) and (prefers-reduced-motion:reduce){.usecases .usecase,.usecases .usecase p{transition:none}}

/* ---- Děkovací stránka ---- */
.thanks{min-height:calc(100dvh - var(--hdr-h));display:flex;align-items:center;padding:calc(var(--hdr-h) + 48px) 0 96px;text-align:center}
.thanks-in{display:flex;flex-direction:column;align-items:center;gap:0}
.thanks-h{margin:20px 0 0;color:var(--fg);font-size:clamp(48px,7vw,112px);line-height:1.02;letter-spacing:-.03em}
.thanks-h{max-width:14ch;text-wrap:balance}
.thanks-p{margin-top:40px;max-width:42ch;font-size:clamp(17px,1.5vw,21px);line-height:1.5;color:var(--black-500);text-wrap:pretty}
.thanks-act{margin-top:40px;display:flex;gap:32px;flex-wrap:wrap;justify-content:center}

/* ---- Galerie: plynulý příjezd fotek po načtení ---- */
.reveal-grid .gitem.gitem{opacity:0;transform:translate3d(0,48px,0);transition:opacity .9s var(--ease),transform 1s var(--ease)}
.reveal-grid .gitem.gitem.in.ld{opacity:1;transform:none}
.reveal-grid .gitem.gitem:nth-child(3n+2){transition-delay:.08s}
.reveal-grid .gitem.gitem:nth-child(3n){transition-delay:.16s}
.reveal-grid .gitem.gitem.g-out,.reveal-grid .gitem.gitem.in.ld.g-out{opacity:0;transform:translate3d(0,8px,0);transition-delay:0s}
.reveal-grid .gitem.gitem.g-in,.reveal-grid .gitem.gitem.in.ld.g-in{opacity:0;transform:translate3d(0,16px,0);transition-delay:0s}
@media(prefers-reduced-motion:reduce){.reveal-grid .gitem.gitem{opacity:1;transform:none;transition:none}}

/* Modal — otevřené nastavení: Uložit výběr (primární) · Přijmout vše (sekundární) · Pouze nezbytné (terciární) */
.ck[data-variant="modal"].is-set .ck-act{align-items:center}
.ck[data-variant="modal"].is-set [data-ck="reject"]{order:1;min-height:44px;padding:0;border:0;background:none;color:var(--black-500);text-transform:none;letter-spacing:0;font-size:14px;font-weight:400;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
@media (hover:hover){.ck[data-variant="modal"].is-set [data-ck="reject"]:hover{background:none;color:var(--black-700)}}
.ck[data-variant="modal"].is-set .ck-btn-pri{order:2;background:transparent;color:var(--black-500)}
@media (hover:hover){.ck[data-variant="modal"].is-set .ck-btn-pri:hover{background:var(--black-500);color:var(--cream-500)}}
.ck[data-variant="modal"].is-set .ck-save{order:3;flex-basis:auto;display:inline-flex;background:var(--black-500);color:var(--cream-500)}
@media (hover:hover){.ck[data-variant="modal"].is-set .ck-save:hover{background:var(--black-700);border-color:var(--black-700)}}
@media(max-width:640px){
  .ck[data-variant="modal"].is-set .ck-save{order:1}
  .ck[data-variant="modal"].is-set .ck-btn-pri{order:2}
  .ck[data-variant="modal"].is-set [data-ck="reject"]{order:3;justify-self:center}
}

.ck[data-variant="modal"].is-set .ck-more{display:none}
.ck[data-variant="modal"].is-set .ck-act{grid-column:1/-1}

/* ---- Footer: statická (bez sticky odkrývání, zoomu a rozmazání) ---- */
main{position:relative;z-index:1;background:var(--bg)}

/* ---- Video: z karty do celého viewportu při scrollu ---- */
.vid-grow{position:sticky;top:0;z-index:0;height:100vh;height:100dvh;background:var(--bg)}
.vid-grow .vidband{background:transparent}
.vid-grow~section{position:relative;z-index:1}
.vid-grow~section:where(:not(.contact):not(.cta-band):not(.reviews)){background:var(--bg)}
.vid-grow~section.reviews{background:var(--taupe-600)}
.vid-grow-stick{position:relative;top:0;height:100vh;height:100dvh;overflow:hidden;display:flex;align-items:center;justify-content:center}
.vid-grow .vidband{height:100%;min-height:0;will-change:clip-path;clip-path:inset(var(--vg-y,20%) var(--vg-x,20%))}
.vid-grow .vidband .vid-inner{inset:0}
.vid-grow .vidband .vid-play{inset:var(--vg-y,20%) var(--vg-x,20%)}
.vid-grow+.reviews{position:relative;z-index:1}

@media(prefers-reduced-motion:reduce){.vid-grow{height:auto}.vid-grow-stick{position:relative;height:auto}.vid-grow .vidband{height:75vh;clip-path:none}.vid-grow+.reviews{margin-top:0}}

/* Mobil: hero kratší než viewport — pod ní vykoukne horní část první dlaždice služeb a láká ke scrollu */
@media(max-width:760px){
  .hero{min-height:calc(100vh - 8px);min-height:calc(100svh - 8px)} /* dlaždice vykoukne 40 px (32 px překryv videa) */
  .hero:has(.hero-inner.is-centered) .hero-inner{padding-top:112px;padding-bottom:44px}
  /* první dlaždice překrývá video o 32 px */
  .section.svc-overlap{padding-top:0;margin-top:-32px}
  /* dlaždice služeb: jednotné mezery — mezi dlaždicemi i uvnitř 16 px */
  .svc-grid{gap:16px}
  .svc-grid .svc-card .cbody{gap:16px}
  .svc-grid .svc-card .svc-ico{margin-bottom:0}
  .svc-grid .svc-card .cbody .foot{padding-top:0}
  .contact-perex{display:none}
}

/* Mobil: /realizace jako mřížka 2 sloupců se stejnými dlaždicemi (kratší scroll); homepage jeden sloupec.
   Celá fotka se ukáže v lightboxu. */
@media(max-width:640px){
  .portfolio{columns:auto;display:grid;grid-template-columns:1fr 1fr;gap:8px;grid-auto-flow:row dense}
  .portfolio .ph{position:relative;aspect-ratio:3/4;height:auto;margin:0;flex:none}
  .portfolio .ph.is-wide{grid-column:1/-1;aspect-ratio:4/3}
  .portfolio .ph>.gimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  /* homepage: jeden sloupec na celou šířku, fotky o 15 % nižší než původní poměr (ořez na výplň) */
  .hgrid .hcol{align-self:stretch;width:100%}
  .hgrid .ph{position:relative;aspect-ratio:calc(var(--r,.75) / .85);height:auto;width:100%}
  .hgrid .ph>.gimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
}

/* Mobil: video Kateřiny (na šířku) v poměru 16:9 přes celou šířku — jinak je většina záběru mimo viewport */
@media(max-width:760px){
  .vid-grow,.vid-grow-stick{height:auto}
  /* bez přilepení: jinak video zůstane skryté nahoře až do konce stránky a iOS Safari ho při scrollu
     občas vykreslí přes další sekce (Instagram, kontakt) */
  .vid-grow{position:relative;top:auto}
  .vid-grow .vidband{height:auto;min-height:0;aspect-ratio:16/9}
}

/* Lightbox otevřený: stránka pod ním se neposouvá (swipe patří jen lightboxu) */
.lb{overscroll-behavior:contain;touch-action:none}
html.lb-lock,html.lb-lock body{overflow:hidden}

/* Automatické předvyplnění (Safari/Chrome): bez světle modrého pozadí a černého textu — pole zůstává v barvách formuláře */
.field input:-webkit-autofill,.field input:-webkit-autofill:hover,.field input:-webkit-autofill:focus,.field textarea:-webkit-autofill{
  -webkit-text-fill-color:var(--cream-500);caret-color:var(--cream-500);
  -webkit-box-shadow:0 0 0 1000px var(--slate) inset;box-shadow:0 0 0 1000px var(--slate) inset;
  transition:background-color 600000s 0s,color 600000s 0s;font-family:inherit;font-size:16px}
.field input:autofill{background:transparent;color:var(--cream-500)}

/* Lišta filtrů na mobilu: pozadí lišty plné přes celou šířku, scroll a přechod do ztracena jen na štítcích;
   přichycená přesně pod hlavičkou, stejná mezera nahoře i dole */
@media(max-width:760px){
  .filters.filters-sticky{top:var(--hdr-h);padding:12px 0;margin-left:calc(-1*var(--gutter));margin-right:calc(-1*var(--gutter));padding-left:0;padding-right:0;overflow:visible;-webkit-mask-image:none;mask-image:none}
  .filters-sticky .filters-row{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;padding-left:var(--gutter);padding-right:var(--gutter);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 var(--gutter),#000 calc(100% - 48px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 var(--gutter),#000 calc(100% - 48px),transparent 100%)}
  .filters-sticky .filters-row::-webkit-scrollbar{display:none}
  .filters-sticky .chip{flex:0 0 auto}
}

/* Patička v Taupe/600 s bílým textem (kontrast ~4,8 : 1 — text bez průhlednosti) */
.ftr{background:var(--taupe-600);color:var(--cream-50)}
.ftr .logo{color:var(--cream-50)}
.ftr nav a{color:var(--cream-50)}
/* spodní řádek tlumeně, ať vynikne logo, navigace a kontakty */
.ftr .fbot,.ftr .fbot-l a,.ftr .fbot-btn{color:color-mix(in oklab,var(--cream-50) 68%,var(--taupe-600))}
@media (hover:hover){.ftr nav a:hover,.ftr .fbot-l a:hover,.ftr .fbot-btn:hover{color:var(--cream-50)}}
.ftr .fbot{border-top-color:color-mix(in oklab,var(--cream-50) 22%,transparent)}