/* ==========================================================================
   Rotatechnology s.r.o. – web
   Design & development: ITCommunity (itcommunity.cz)
   ========================================================================== */

:root{
  --ink:#0A0C0F;
  --ink-2:#101318;
  --ink-3:#171B21;
  --steel:#232931;
  --steel-2:#2E353F;
  --line-d:rgba(255,255,255,.09);
  --line-d2:rgba(255,255,255,.16);
  --txt-d:#E9ECEF;
  --mut-d:#8B939E;

  --paper:#F3F1EC;
  --paper-2:#E9E6DF;
  --paper-3:#DCD8CF;
  --line-l:rgba(16,19,24,.12);
  --txt-l:#12151A;
  --mut-l:#5A606A;

  --red:#A80532;          /* barva z loga */
  --red-hi:#E1224F;       /* pro tmavé pozadí */
  --red-soft:rgba(225,34,79,.14);

  --f-head:"Sora",system-ui,sans-serif;
  --f-body:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"Martian Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;

  --wrap:1320px;
  --gut:clamp(20px,4vw,48px);
  --r:14px;
  --r-lg:22px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --hdr:76px;
}

@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .35s var(--ease-io) both}
::view-transition-new(root){animation:vt-in .55s var(--ease) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-12px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(18px)}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 20px)}
/* kotvy na celé sekce: zarovnat přesně na začátek sekce (vlastní horní odsazení sekce pokryje hlavičku) */
.sec[id],.tl-pin[id]{scroll-margin-top:calc(-1 * (var(--hdr) + 20px))}
body{margin:0;font-family:var(--f-body);font-size:17px;line-height:1.65;color:var(--txt-l);background:var(--paper);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;text-rendering:optimizeLegibility}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:600;line-height:1.08;letter-spacing:-.025em;margin:0}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:2px solid var(--red-hi);outline-offset:3px;border-radius:4px}

.skip{position:absolute;left:12px;top:-60px;z-index:999;background:var(--red);color:#fff;padding:10px 16px;border-radius:8px;font-weight:600;transition:top .2s}
.skip:focus{top:12px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

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

/* ---------- typografie ---------- */
.mono{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:400}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:22px}
.dark .eyebrow{color:var(--red-hi)}
.h-xl{font-size:clamp(40px,6.3vw,92px);font-weight:600;letter-spacing:-.042em;line-height:1}
.h-lg{font-size:clamp(31px,4vw,57px);letter-spacing:-.035em;line-height:1.05;font-weight:600}
.h-md{font-size:clamp(25px,2.4vw,35px);letter-spacing:-.028em;font-weight:600}
.lead{font-size:clamp(16.5px,1.25vw,19px);line-height:1.6;color:var(--mut-l);max-width:62ch}
.dark .lead{color:var(--mut-d)}
.accent{color:var(--red)}
.dark .accent{color:var(--red-hi)}
.outline-txt{-webkit-text-stroke:1.2px currentColor;color:transparent}

/* ---------- tlačítka ---------- */
.btn{--bg:var(--red);--fg:#fff;position:relative;display:inline-flex;align-items:center;gap:14px;height:53px;padding:0 9px 0 24px;border-radius:999px;background:var(--bg);color:var(--fg);font-weight:600;font-size:15.5px;letter-spacing:.005em;overflow:hidden;isolation:isolate;transition:transform .5s var(--ease),box-shadow .4s var(--ease);will-change:transform}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:#fff;transform:translateY(101%);border-radius:inherit;transition:transform .55s var(--ease)}
.btn:hover::before{transform:translateY(0)}
.btn:hover{color:var(--ink);box-shadow:0 14px 40px -12px rgba(225,34,79,.55)}
.btn .ico{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.16);transition:background .4s,transform .5s var(--ease)}
.btn:hover .ico{background:var(--red);color:#fff;transform:rotate(-45deg)}
.btn .ico svg{width:16px;height:16px}
.btn--ghost{--bg:transparent;--fg:currentColor;border:1px solid var(--line-d2);padding:0 26px}
.btn--ghost::before{background:var(--txt-d)}
.btn--ghost:hover{color:var(--ink);box-shadow:none;border-color:var(--txt-d)}
.btn--ghost-l{--bg:transparent;--fg:var(--txt-l);border:1px solid var(--line-l);padding:0 26px}
.btn--ghost-l::before{background:var(--ink)}
.btn--ghost-l:hover{color:#fff;box-shadow:none}
.btn--sm{height:46px;font-size:14.5px;padding:0 8px 0 20px}
.btn--sm .ico{width:32px;height:32px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

.link-arrow{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:15px;position:relative;padding-bottom:4px}
.link-arrow::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform-origin:right;transform:scaleX(.35);transition:transform .5s var(--ease)}
.link-arrow:hover::after{transform:scaleX(1);transform-origin:left}
.link-arrow svg{width:15px;height:15px;transition:transform .5s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- hlavička ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--hdr);color:var(--txt-d);transition:background .45s var(--ease),transform .5s var(--ease),border-color .45s,height .4s var(--ease)}
.hdr::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--line-d);opacity:0;transition:opacity .4s}
.hdr.is-scrolled{background:rgba(10,12,15,.72);-webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4)}
.hdr.is-scrolled::after{opacity:1}
.hdr.is-hidden{transform:translateY(-100%)}
.hdr .wrap{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:inline-flex;align-items:center;flex:none}
.logo-img{display:block;height:48px;width:auto;transition:opacity .3s}
.logo:hover .logo-img{opacity:.85}
.ftr .logo-img{height:60px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{position:relative;padding:10px 15px;font-size:15px;font-weight:500;color:rgba(233,236,239,.78);border-radius:999px;transition:color .3s,background .3s}
.nav a:hover,.nav a[aria-current="page"]{color:#fff}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:50%;bottom:3px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--red-hi)}
.hdr-actions{display:flex;align-items:center;gap:12px}
.lang{display:flex;align-items:center;gap:2px;font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;border:1px solid var(--line-d2);border-radius:999px;padding:3px}
.lang a,.lang span{padding:6px 10px;border-radius:999px;transition:background .3s,color .3s}
.lang span{background:var(--txt-d);color:var(--ink)}
.lang a{color:var(--mut-d)}
.lang a:hover{color:#fff}
.burger{display:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-d2);position:relative}
.burger span{position:absolute;left:14px;right:14px;height:1.6px;background:currentColor;border-radius:2px;transition:transform .5s var(--ease),opacity .3s}
.burger span:nth-child(1){top:18px}
.burger span:nth-child(2){top:26px}
.menu-open .burger span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.menu-open .burger span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.mnav{position:fixed;inset:0;z-index:99;background:var(--ink);color:var(--txt-d);padding:calc(var(--hdr) + 30px) var(--gut) 40px;display:flex;flex-direction:column;clip-path:circle(0% at calc(100% - 46px) 38px);transition:clip-path .8s var(--ease-io);visibility:hidden}
.menu-open .mnav{clip-path:circle(150% at calc(100% - 46px) 38px);visibility:visible}
.mnav a.ml{display:flex;align-items:baseline;gap:16px;font-family:var(--f-head);font-size:clamp(31px,8.2vw,46px);font-weight:600;letter-spacing:-.04em;padding:8px 0;border-bottom:1px solid var(--line-d);opacity:0;transform:translateY(30px);transition:opacity .5s,transform .7s var(--ease)}
.mnav a.ml small{font-family:var(--f-mono);font-size:12.5px;color:var(--red-hi);letter-spacing:.08em;font-weight:400}
.menu-open .mnav a.ml{opacity:1;transform:none}
.menu-open .mnav a.ml:nth-child(1){transition-delay:.18s}
.menu-open .mnav a.ml:nth-child(2){transition-delay:.23s}
.menu-open .mnav a.ml:nth-child(3){transition-delay:.28s}
.menu-open .mnav a.ml:nth-child(4){transition-delay:.33s}
.menu-open .mnav a.ml:nth-child(5){transition-delay:.38s}
.mnav-foot{margin-top:auto;display:grid;gap:8px;color:var(--mut-d);font-size:15px;opacity:0;transition:opacity .6s .45s}
.menu-open .mnav-foot{opacity:1}
.mnav-foot a{color:var(--txt-d);font-size:20px;font-family:var(--f-head);letter-spacing:-.02em}
.menu-open{overflow:hidden}

/* ---------- sekce ---------- */
.sec{position:relative;padding:clamp(72px,9.5vw,138px) 0}
.dark{background:var(--ink);color:var(--txt-d)}
.dark-2{background:var(--ink-2);color:var(--txt-d)}
.paper-2{background:var(--paper-2)}
.sec-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:30px 60px;margin-bottom:clamp(40px,5.2vw,70px)}
.sec-head .lead{margin:0}
.sec-head--split{grid-template-columns:1.1fr .9fr}
.grid-bg{background-image:linear-gradient(var(--line-d) 1px,transparent 1px),linear-gradient(90deg,var(--line-d) 1px,transparent 1px);background-size:64px 64px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;padding:calc(var(--hdr) + 40px) 0 0;background:var(--ink);color:var(--txt-d);overflow:hidden;display:flex;flex-direction:column;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 70% 45%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 70% 45%,#000 20%,transparent 75%)}
.hero::after{content:"";position:absolute;z-index:-1;width:min(900px,90vw);aspect-ratio:1;right:-12%;top:8%;background:radial-gradient(circle,rgba(168,5,50,.42),rgba(168,5,50,0) 62%);filter:blur(20px);pointer-events:none}
.hero-in{flex:1;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:40px}
.hero-copy{position:relative;z-index:2;padding:40px 0}
.hero-title{margin:0 0 30px}
.hero-title .ln{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.hero-title .ln>span{display:inline-block;transform:translateY(135%);transition:transform 1.25s var(--ease)}
.is-loaded .hero-title .ln>span{transform:none}
.is-loaded .hero-title .ln:nth-child(2)>span{transition-delay:.09s}
.is-loaded .hero-title .ln:nth-child(3)>span{transition-delay:.18s}
.hero .lead{margin-bottom:38px}
.hero-fade{opacity:0;transform:translateY(24px);transition:opacity 1s var(--ease),transform 1.2s var(--ease)}
.is-loaded .hero-fade{opacity:1;transform:none}
.is-loaded .hero-fade.d1{transition-delay:.45s}
.is-loaded .hero-fade.d2{transition-delay:.6s}
.is-loaded .hero-fade.d3{transition-delay:.75s}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:46px;color:var(--mut-d)}
.hero-badges li{display:flex;align-items:center;gap:10px}
.hero-badges svg{width:16px;height:16px;color:var(--red-hi)}

.hero-visual{position:relative;align-self:stretch;display:grid;place-items:center;min-height:520px}
.seal{width:min(640px,100%);aspect-ratio:1;overflow:visible;opacity:0;transform:scale(.88) rotate(-25deg);transition:opacity 1.4s var(--ease) .2s,transform 2s var(--ease) .2s}
.is-loaded .seal{opacity:1;transform:none}
.seal .rot{transform-origin:300px 300px;transform-box:view-box}
.seal .spin-a{animation:spin 60s linear infinite}
.seal .spin-b{animation:spin 90s linear infinite reverse}
.seal .spin-c{animation:spin 24s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.seal .note{font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;fill:var(--mut-d)}
.seal .note-r{fill:var(--red-hi)}
.seal .lead-ln{stroke:var(--line-d2);stroke-width:1;fill:none;stroke-dasharray:3 4}
.seal .draw{stroke-dasharray:var(--len,1000);stroke-dashoffset:var(--len,1000);transition:stroke-dashoffset 2.4s var(--ease) .9s}
.is-loaded .seal .draw{stroke-dashoffset:0}
.seal .tag-in{opacity:0;transition:opacity .8s 1.6s}
.is-loaded .seal .tag-in{opacity:1}

.hero-readout{position:absolute;left:-4%;top:57%;display:grid;gap:4px;padding:16px 18px;border:1px solid var(--line-d);border-radius:12px;background:rgba(16,19,24,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;color:var(--mut-d);text-transform:uppercase}
.hero-readout b{color:var(--txt-d);font-weight:500}
.hero-readout .live{display:inline-block;width:7px;height:7px;border-radius:50%;background:#2ecc71;margin-right:8px;box-shadow:0 0 0 0 rgba(46,204,113,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(46,204,113,0)}100%{box-shadow:0 0 0 0 rgba(46,204,113,0)}}

.scroll-cue{position:absolute;left:50%;bottom:110px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--mut-d)}
.scroll-cue i{width:1px;height:46px;background:linear-gradient(var(--red-hi),transparent);animation:cue 2.2s var(--ease-io) infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- marquee ---------- */
.marquee{position:relative;border-top:1px solid var(--line-d);overflow:hidden;padding:22px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marq 48s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{display:inline-flex;align-items:center;gap:36px;padding-right:36px;font-family:var(--f-head);font-size:clamp(17px,1.6vw,22px);font-weight:500;letter-spacing:-.02em;color:rgba(233,236,239,.6);white-space:nowrap}
.marquee-track span::after{content:"";width:9px;height:9px;border:1.5px solid var(--red-hi);border-radius:50%}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- statistiky ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-l)}
.stat{padding:38px 28px 10px 0;border-right:1px solid var(--line-l);position:relative}
.stat:last-child{border-right:0}
.stat+.stat{padding-left:28px}
.stat-n{display:flex;align-items:baseline;gap:4px;font-family:var(--f-head);font-size:clamp(42px,4.6vw,66px);font-weight:600;letter-spacing:-.05em;line-height:1}
.stat-n small{font-size:.45em;color:var(--red);letter-spacing:-.02em}
.stat p{margin:14px 0 0;color:var(--mut-l);font-size:15.5px;max-width:24ch}
.stat .mono{display:block;color:var(--mut-l);margin-bottom:18px}

/* ---------- intro / o nás ---------- */
.intro{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,120px);align-items:start}
.intro-txt p{color:var(--mut-l)}
.intro-txt p strong{color:var(--txt-l);font-weight:600}
.big-quote{font-family:var(--f-head);font-size:clamp(23px,2.5vw,35px);font-weight:500;letter-spacing:-.03em;line-height:1.15;margin:0}
.big-quote .w{opacity:.18;transition:opacity .4s}
.big-quote .w.on{opacity:1}

/* ---------- služby ---------- */
.svc{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,6vw,100px)}
.svc-side{position:sticky;top:calc(var(--hdr) + 40px);align-self:start}
.svc-side .lead{margin-bottom:47px}
.svc-list{border-top:1px solid var(--line-d)}
.svc-item{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;padding:25px 4px;border-bottom:1px solid var(--line-d);overflow:hidden;isolation:isolate}
.svc-item::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--red-soft),transparent 70%);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease)}
.svc-item:hover::before{transform:scaleX(1)}
.svc-item .num{font-family:var(--f-mono);font-size:13px;color:var(--mut-d);letter-spacing:.06em}
.svc-item h3{font-size:clamp(17px,1.45vw,21px);font-weight:500;letter-spacing:-.02em;transition:transform .6s var(--ease)}
.svc-item:hover h3{transform:translateX(8px)}
.svc-item .svc-ico{width:41px;height:41px;border-radius:50%;border:1px solid var(--line-d2);display:grid;place-items:center;color:var(--mut-d);transition:all .5s var(--ease)}
.svc-item:hover .svc-ico{background:var(--red-hi);border-color:var(--red-hi);color:#fff;transform:rotate(90deg)}
.svc-item .svc-ico svg{width:18px;height:18px}

/* ---------- produkty – karty ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.prod{position:relative;grid-column:span 4;display:flex;flex-direction:column;min-height:320px;padding:28px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line-l);overflow:hidden;isolation:isolate;transition:transform .7s var(--ease),box-shadow .7s var(--ease),border-color .5s}
.prod::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ink);clip-path:circle(0% at var(--mx,90%) var(--my,10%));transition:clip-path .9s var(--ease)}
.prod:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(10,12,15,.45);border-color:transparent}
.prod:hover::before{clip-path:circle(150% at var(--mx,90%) var(--my,10%))}
.prod:hover{color:var(--txt-d)}
.prod-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.prod-top .prod-arrow:only-child{margin-left:auto}
.prod-top .mono{color:var(--mut-l);transition:color .5s}
.prod:hover .prod-top .mono{color:var(--red-hi)}
.prod-arrow{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-l);display:grid;place-items:center;transition:all .6s var(--ease);flex:none}
.prod-arrow svg{width:16px;height:16px}
.prod:hover .prod-arrow{background:var(--red-hi);border-color:var(--red-hi);color:#fff;transform:rotate(-45deg)}
.prod .ill{width:108px;height:108px;margin:22px 0 auto;color:var(--txt-l);transition:color .5s,transform .9s var(--ease)}
.prod:hover .ill{color:var(--red-hi);transform:rotate(-8deg) scale(1.06)}
.prod .ill *{vector-effect:non-scaling-stroke}
.prod h3{font-size:20.5px;font-weight:600;letter-spacing:-.025em;margin:26px 0 10px}
.prod p{color:var(--mut-l);font-size:15.5px;margin:0;transition:color .5s}
.prod:hover p{color:var(--mut-d)}
.prod--wide{grid-column:span 8;flex-direction:row;gap:30px;padding:0;background:var(--ink);color:var(--txt-d);border-color:transparent}
.prod--wide .prod-body{flex:1;padding:28px;display:flex;flex-direction:column}
.prod--wide .prod-top .mono{color:var(--red-hi)}
.prod--wide p{color:var(--mut-d)}
.prod--wide .prod-arrow{border-color:var(--line-d2)}
.prod--wide .prod-img{flex:1.1;position:relative;overflow:hidden;background:#fff}
.prod--wide .prod-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.prod--wide:hover .prod-img img{transform:scale(1.06)}
.prod--wide::before{display:none}
.prod--wide .big-n{font-family:var(--f-head);font-size:clamp(64px,7vw,110px);font-weight:600;letter-spacing:-.06em;line-height:.9;margin-top:auto;color:transparent;-webkit-text-stroke:1px var(--line-d2)}

/* kreslení ilustrací */
.draw-on [data-draw]{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);transition:stroke-dashoffset 1.8s var(--ease)}
.draw-on.is-in [data-draw]{stroke-dashoffset:0}

/* ---------- proces ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:st}
.step{position:relative;padding:30px 26px 34px;border-radius:var(--r-lg);border:1px solid var(--line-d);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0));transition:border-color .5s,transform .7s var(--ease)}
.step:hover{border-color:rgba(225,34,79,.5);transform:translateY(-4px)}
.step .mono{color:var(--red-hi)}
.step h3{font-size:20.5px;margin:46px 0 11px;letter-spacing:-.025em}
.step p{color:var(--mut-d);font-size:15.5px;margin:0}
.step-line{position:absolute;top:44px;left:calc(26px + 90px);right:-16px;height:1px;background:linear-gradient(90deg,var(--line-d2),transparent)}
.step:last-child .step-line{display:none}

/* ---------- timeline ---------- */
.tl-pin{position:relative;height:340vh}
.tl-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.tl-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:50px}
.tl-progress{width:220px;height:2px;background:var(--line-l);position:relative;border-radius:2px;overflow:hidden;flex:none}
.tl-progress i{position:absolute;inset:0;background:var(--red);transform-origin:left;transform:scaleX(var(--p,0))}
.tl-track{display:flex;gap:24px;padding-left:max(var(--gut),calc((100vw - var(--wrap))/2 + var(--gut)));padding-right:var(--gut);will-change:transform}
.tl-card{flex:none;width:min(460px,78vw);display:flex;flex-direction:column;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line-l);overflow:hidden}
.tl-card .tl-img{aspect-ratio:16/10;overflow:hidden;background:var(--paper-3)}
.tl-card .tl-img img{width:100%;height:100%;object-fit:cover}
.tl-card .tl-body{padding:26px 28px 30px}
.tl-year{font-family:var(--f-head);font-size:55px;font-weight:600;letter-spacing:-.06em;line-height:1;color:var(--red);margin-bottom:14px}
.tl-card h3{font-size:20.5px;margin-bottom:10px}
.tl-card p{color:var(--mut-l);font-size:15.5px;margin:0}
.tl-card--txt{justify-content:space-between;background:var(--ink);color:var(--txt-d);border-color:transparent;padding:30px}
.tl-card--txt p{color:var(--mut-d)}
.tl-card--txt .tl-year{color:var(--red-hi)}

/* ---------- foto blok ---------- */
.photo-split{display:grid;grid-template-columns:1.25fr 1fr;gap:16px}
.photo{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--paper-3)}
.photo img{width:100%;height:100%;object-fit:cover;transform:scale(1.15);transition:transform 1.6s var(--ease)}
.photo.is-in img{transform:scale(1)}
.photo figcaption{position:absolute;left:16px;bottom:16px;padding:8px 12px;border-radius:999px;background:rgba(10,12,15,.72);color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.reveal-clip{clip-path:inset(12% 12% 12% 12% round 22px);transition:clip-path 1.4s var(--ease)}
.reveal-clip.is-in{clip-path:inset(0 0 0 0 round 22px)}

/* ---------- výhody ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pillar{position:relative;padding:34px 30px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line-l);overflow:hidden}
.pillar-ico{width:54px;height:54px;border-radius:15px;background:var(--paper);display:grid;place-items:center;color:var(--red);margin-bottom:34px}
.pillar-ico svg{width:28px;height:28px}
.pillar h3{font-size:22px;margin-bottom:10px}
.pillar p{color:var(--mut-l);margin:0;font-size:16px}
.pillar .bg-n{position:absolute;right:-6px;top:-18px;font-family:var(--f-head);font-size:150px;font-weight:700;letter-spacing:-.06em;color:var(--paper-2);line-height:1;z-index:0;pointer-events:none}
.pillar>*:not(.bg-n){position:relative;z-index:1}

/* ---------- reference ---------- */
.refs{border-top:1px solid var(--line-d)}
.ref{position:relative;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:24px;padding:20px 0;border-bottom:1px solid var(--line-d);transition:padding .6s var(--ease)}
.ref::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--red-hi);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease)}
.ref:hover::after{transform:scaleX(1)}
.ref:hover{padding-left:14px}
.ref .mono{color:var(--mut-d)}
.ref h3{font-size:clamp(20px,2.15vw,31px);font-weight:500;letter-spacing:-.035em;transition:color .4s}
.ref:hover h3{color:#fff}
.ref .sector{color:var(--mut-d)}
.ref .cc{display:inline-grid;place-items:center;min-width:42px;height:28px;padding:0 10px;border-radius:999px;border:1px solid var(--line-d2);font-family:var(--f-mono);font-size:12px;letter-spacing:.08em}
.refs-note{margin-top:30px;color:var(--mut-d)}

/* ---------- značky ---------- */
.brands{display:flex;flex-wrap:wrap;gap:10px}
.brand{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;border:1px solid var(--line-l);background:#fff;font-family:var(--f-head);font-weight:500;font-size:16px;letter-spacing:-.015em;transition:all .5s var(--ease)}
.brand small{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--mut-l);text-transform:uppercase}
.brand:hover{border-color:var(--red);transform:translateY(-3px)}
.brand--key{background:var(--ink);color:#fff;border-color:var(--ink)}
.brand--key small{color:var(--red-hi)}

/* ---------- certifikace ---------- */
.cert{display:grid;grid-template-columns:auto 1fr;gap:clamp(30px,5vw,80px);align-items:center;padding:clamp(30px,5vw,64px);border-radius:28px;background:var(--ink);color:var(--txt-d);position:relative;overflow:hidden}
.cert::after{content:"";position:absolute;right:-120px;top:-120px;width:400px;height:400px;border-radius:50%;border:1px solid var(--line-d);box-shadow:0 0 0 60px rgba(255,255,255,.015),0 0 0 120px rgba(255,255,255,.01)}
.cert-badge{width:clamp(140px,16vw,200px);aspect-ratio:1;position:relative}
.cert-badge svg{width:100%;height:100%}
.cert-list{display:grid;gap:0;margin-top:26px;border-top:1px solid var(--line-d)}
.cert-list li{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line-d)}
.cert-list svg{width:20px;height:20px;color:var(--red-hi);flex:none}

/* ---------- novinky ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.news{display:flex;flex-direction:column;padding:28px;border-radius:var(--r-lg);border:1px solid var(--line-l);background:#fff;min-height:280px;transition:transform .7s var(--ease),box-shadow .7s var(--ease)}
.news:hover{transform:translateY(-6px);box-shadow:0 30px 60px -34px rgba(10,12,15,.4)}
.news .mono{color:var(--red)}
.news h3{font-size:20.5px;letter-spacing:-.022em;margin:34px 0 11px}
.news p{color:var(--mut-l);font-size:15.5px}
.news .link-arrow{margin-top:auto;align-self:flex-start}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;border-radius:28px;padding:clamp(44px,7vw,102px) clamp(27px,5.5vw,81px);background:radial-gradient(ellipse at 85% 20%,#C10A3D,var(--red) 40%,#5c021b 100%);color:#fff;isolation:isolate}
.cta-rings{position:absolute;right:-180px;top:50%;width:640px;height:640px;margin-top:-320px;z-index:-1;opacity:.5}
.cta h2{max-width:17ch}
.cta .lead{color:rgba(255,255,255,.78);margin:24px 0 40px}
.cta .btn{--bg:#fff;--fg:var(--ink)}
.cta .btn::before{background:var(--ink)}
.cta .btn:hover{color:#fff;box-shadow:0 18px 40px -14px rgba(0,0,0,.5)}
.cta .btn .ico{background:var(--red);color:#fff}
.cta .btn--ghost{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.4)}
.cta .btn--ghost::before{background:#fff}
.cta .btn--ghost:hover{color:var(--ink)}
.cta-contacts{display:flex;flex-wrap:wrap;gap:12px 40px;margin-top:56px;padding-top:30px;border-top:1px solid rgba(255,255,255,.2)}
.cta-contacts a{display:grid;gap:4px}
.cta-contacts .mono{opacity:.7}
.cta-contacts b{font-family:var(--f-head);font-size:clamp(19px,1.8vw,23.5px);font-weight:500;letter-spacing:-.02em}

/* ---------- patička ---------- */
.ftr{background:var(--ink);color:var(--txt-d);padding:clamp(70px,9vw,120px) 0 0;position:relative;overflow:hidden}
.ftr-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:60px}
.ftr h4{font-family:var(--f-mono);font-size:12.5px;font-weight:400;letter-spacing:.12em;text-transform:uppercase;color:var(--mut-d);margin-bottom:20px}
.ftr ul{display:grid;gap:10px}
.ftr a{color:rgba(233,236,239,.85);transition:color .3s}
.ftr a:hover{color:var(--red-hi)}
.ftr address{font-style:normal;color:rgba(233,236,239,.85);line-height:1.8}
.ftr-about{color:var(--mut-d);max-width:36ch;margin:22px 0 0;font-size:15.5px}
.ftr-word{font-family:var(--f-head);font-weight:700;font-size:min(10.3vw,137px);letter-spacing:-.06em;line-height:.8;white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.12);user-select:none;margin:0 0 -.08em;text-align:center;transition:-webkit-text-stroke-color .6s}
.ftr-word:hover{-webkit-text-stroke-color:rgba(225,34,79,.6)}
.ftr-legal{border-top:1px solid var(--line-d);padding:26px 0 30px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px 30px;font-size:14px;color:var(--mut-d)}
.ftr-legal nav{display:flex;flex-wrap:wrap;gap:6px 22px}
.ftr-legal a{color:var(--mut-d)}
.made-by{display:inline-flex;align-items:center;gap:8px;color:var(--mut-d)}
.made-by a{color:var(--txt-d);font-weight:600;position:relative}
.made-by a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--red-hi);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.made-by a:hover::after{transform:scaleX(1);transform-origin:left}

.to-top{position:fixed;right:22px;bottom:22px;z-index:90;width:52px;height:52px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;border:1px solid var(--line-d2);opacity:0;transform:translateY(20px) scale(.8);transition:all .5s var(--ease);pointer-events:none}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--red-hi);border-color:var(--red-hi)}
.to-top svg{width:18px;height:18px;position:relative;z-index:1}
.to-top .ring{position:absolute;inset:-1px;width:54px;height:54px;transform:rotate(-90deg)}
.to-top .ring circle{fill:none;stroke:var(--red-hi);stroke-width:2;stroke-dasharray:157;stroke-dashoffset:calc(157 - 157 * var(--sp,0))}

/* ---------- podstránky – page hero ---------- */
.ph{position:relative;padding:calc(var(--hdr) + clamp(52px,7.5vw,110px)) 0 clamp(54px,6vw,88px);background:var(--ink);color:var(--txt-d);overflow:hidden;isolation:isolate}
.ph::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(180deg,#000,transparent);mask-image:linear-gradient(180deg,#000,transparent)}
.ph::after{content:"";position:absolute;z-index:-1;right:-200px;top:-200px;width:700px;height:700px;background:radial-gradient(circle,rgba(168,5,50,.38),transparent 60%)}
.ph-ring{position:absolute;right:-120px;bottom:-280px;width:620px;height:620px;z-index:-1;opacity:.6}
.crumbs{display:flex;gap:10px;align-items:center;color:var(--mut-d);margin-bottom:30px}
.crumbs a:hover{color:#fff}
.ph h1{max-width:16ch}
.ph .lead{margin-top:26px}

/* ---------- produkty – stránka ---------- */
.cat-nav{position:sticky;top:var(--hdr);z-index:50;background:rgba(243,241,236,.86);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line-l);transition:top .5s var(--ease)}
.hdr-hidden .cat-nav{top:0}
.cat-nav .wrap{display:flex;gap:6px;overflow-x:auto;padding-block:12px;scrollbar-width:none}
.cat-nav .wrap::-webkit-scrollbar{display:none}
.cat-nav a{flex:none;padding:9px 16px;border-radius:999px;font-size:14px;font-weight:500;color:var(--mut-l);border:1px solid transparent;transition:all .35s;white-space:nowrap}
.cat-nav a:hover{color:var(--txt-l);border-color:var(--line-l)}
.cat-nav a.on{background:var(--ink);color:#fff}
.cat{padding:clamp(63px,7vw,105px) 0;border-bottom:1px solid var(--line-l);scroll-margin-top:60px}
.cat:nth-of-type(even){background:var(--paper-2)}
.cat-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,6vw,100px);align-items:start}
.cat-side{position:sticky;top:calc(var(--hdr) + 90px)}
.cat-side .cat-n{display:flex;align-items:center;gap:14px;margin-bottom:24px;color:var(--mut-l)}
.cat-side .cat-n .ill{width:56px;height:56px;color:var(--red)}
.cat-side h2{font-size:clamp(27px,2.95vw,41px);letter-spacing:-.032em;font-weight:600;margin-bottom:22px}
.cat-side p{color:var(--mut-l)}
.cat-side .btn{margin-top:14px}
.subs{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.sub{position:relative;border-radius:var(--r);background:#fff;border:1px solid var(--line-l);overflow:hidden;transition:transform .6s var(--ease),box-shadow .6s var(--ease)}
.sub:hover{transform:translateY(-4px);box-shadow:0 24px 44px -28px rgba(10,12,15,.45)}
.sub-img{aspect-ratio:3/2;background:#fff;overflow:hidden;border-bottom:1px solid var(--line-l)}
.sub-img img{width:100%;height:100%;object-fit:contain;padding:10px;transition:transform 1s var(--ease)}
.sub:hover .sub-img img{transform:scale(1.07)}
.sub-img--cover img{object-fit:cover;padding:0}
.sub-b{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px}
.sub-b h3{font-family:var(--f-body);font-size:16px;font-weight:600;letter-spacing:0;line-height:1.35}
.sub-b .mono{color:var(--mut-l);font-size:12px}
.sub--txt{display:flex;align-items:center;gap:14px;padding:18px 20px}
.sub--txt::before{content:"";width:8px;height:8px;flex:none;border-radius:50%;border:1.5px solid var(--red)}
.sub--txt h3{font-family:var(--f-body);font-size:16px;font-weight:600;letter-spacing:0;line-height:1.35}
.subs--list{grid-template-columns:repeat(2,1fr)}
.feature-box{border-radius:var(--r-lg);background:var(--ink);color:var(--txt-d);padding:clamp(26px,3vw,40px);position:relative;overflow:hidden}
.feature-box p{color:var(--mut-d)}
.feature-box p:last-child{margin:0}
.feature-box .mono{color:var(--red-hi);display:block;margin-bottom:16px}
.feature-img{border-radius:var(--r-lg);overflow:hidden;background:#fff;border:1px solid var(--line-l);margin-bottom:14px}
.feature-img img{width:100%;aspect-ratio:16/9;object-fit:cover}
.stack{display:grid;gap:14px}
.docs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.doc{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:var(--r);border:1px solid var(--line-l);background:#fff;transition:all .45s var(--ease)}
.doc:hover{border-color:var(--red);transform:translateX(4px)}
.doc-ico{width:40px;height:44px;flex:none;border-radius:8px;background:var(--paper);display:grid;place-items:center;font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--red);position:relative}
.doc-ico::after{content:"";position:absolute;right:0;top:0;width:10px;height:10px;background:linear-gradient(225deg,#fff 50%,var(--paper-3) 50%);border-bottom-left-radius:4px}
.doc b{display:block;font-size:15px;font-weight:600;line-height:1.3}
.doc small{color:var(--mut-l);font-size:13.5px}
.doc svg{width:18px;height:18px;margin-left:auto;color:var(--mut-l);flex:none}
.doc-group h4{font-family:var(--f-mono);font-size:12.5px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:var(--mut-l);margin:22px 0 10px}

/* ---------- kontakt ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:start}
.ccards{display:grid;gap:14px}
.ccard{padding:28px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line-l)}
.ccard .mono{color:var(--red);display:block;margin-bottom:14px}
.ccard h3{font-size:22px;margin-bottom:14px}
.ccard ul{display:grid;gap:8px}
.ccard a{display:inline-flex;align-items:center;gap:10px;font-weight:500;transition:color .3s}
.ccard a:hover{color:var(--red)}
.ccard svg{width:18px;height:18px;color:var(--mut-l)}
.ccard--dark{background:var(--ink);color:var(--txt-d);border-color:transparent}
.ccard--dark .mono{color:var(--red-hi)}
.ccard--dark svg{color:var(--mut-d)}
.ccard--dark a:hover{color:var(--red-hi)}
.ccard dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0;font-size:15.5px}
.ccard dt{color:var(--mut-l)}
.ccard dd{margin:0;font-weight:500}

.form{padding:clamp(26px,4vw,50px);border-radius:28px;background:var(--ink);color:var(--txt-d);position:relative;overflow:hidden}
.form h2{font-size:clamp(26px,2.6vw,36px);margin-bottom:10px}
.form>p{color:var(--mut-d)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.field{position:relative}
.field--full{grid-column:1/-1}
.field input,.field textarea,.field select{width:100%;font:inherit;font-size:16px;color:var(--txt-d);background:rgba(255,255,255,.04);border:1px solid var(--line-d2);border-radius:14px;padding:26px 18px 10px;outline:0;transition:border-color .3s,background .3s;-webkit-appearance:none;appearance:none}
.field select{padding-right:44px;cursor:pointer}
.field select option{color:#111}
.field textarea{min-height:150px;resize:vertical}
.field label{position:absolute;left:19px;top:18px;font-size:15px;color:var(--mut-d);pointer-events:none;transform-origin:left top;transition:transform .35s var(--ease),color .3s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--red-hi);background:rgba(255,255,255,.06)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,.field select+label{transform:translateY(-10px) scale(.75);color:var(--red-hi)}
.field .chev{position:absolute;right:18px;top:50%;width:14px;height:14px;margin-top:-7px;color:var(--mut-d);pointer-events:none}
.field.err input,.field.err textarea{border-color:#ff6b6b}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--mut-d);line-height:1.5;margin-top:6px}
.check a{color:var(--txt-d);text-decoration:underline;text-underline-offset:3px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;margin-top:24px}
.form-status{font-size:15px;min-height:1.4em}
.form-status.ok{color:#5be39a}
.form-status.bad{color:#ff8a8a}
.form .btn[disabled]{opacity:.6;pointer-events:none}

.map{position:relative;border-radius:28px;overflow:hidden;background:var(--ink-3);aspect-ratio:21/8;min-height:340px;color:var(--txt-d)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.2)}
.map-ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:30px;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:40px 40px}
.map-ph p{color:var(--mut-d);font-size:14px;max-width:52ch;margin:14px auto 22px}
.map-pin{width:64px;height:64px;margin:0 auto 10px;border-radius:50%;background:var(--red-hi);display:grid;place-items:center;box-shadow:0 0 0 12px rgba(225,34,79,.16),0 0 0 26px rgba(225,34,79,.07);animation:pin 2.4s var(--ease-io) infinite}
.map-pin svg{width:26px;height:26px;color:#fff}
@keyframes pin{50%{box-shadow:0 0 0 16px rgba(225,34,79,.2),0 0 0 34px rgba(225,34,79,.04)}}

/* ---------- novinky – stránka ---------- */
.articles{display:grid;gap:16px}
.article{display:grid;grid-template-columns:200px 1fr;gap:clamp(20px,4vw,60px);padding:clamp(28px,4vw,48px);border-radius:var(--r-lg);background:#fff;border:1px solid var(--line-l)}
.article .meta{display:grid;align-content:start;gap:10px;color:var(--mut-l)}
.article .meta .mono:first-child{color:var(--red)}
.article h2{font-size:clamp(22px,2.15vw,30px);margin-bottom:16px}
.article p{color:var(--mut-l)}
.article p:last-child{margin:0}

/* ---------- právní texty ---------- */
.legal{max-width:820px}
.legal h2{font-size:clamp(22px,2.2vw,28px);margin:56px 0 16px;letter-spacing:-.02em}
.legal h2:first-child{margin-top:0}
.legal h3{font-size:18px;margin:28px 0 10px;font-family:var(--f-body);letter-spacing:0}
.legal p,.legal li{color:#3d434c}
.legal ul{list-style:none;margin:0 0 1em;display:grid;gap:8px}
.legal ul li{position:relative;padding-left:22px}
.legal ul li::before{content:"";position:absolute;left:2px;top:.68em;width:7px;height:7px;border-radius:50%;border:1.5px solid var(--red)}
.legal a{color:var(--red);text-decoration:underline;text-underline-offset:3px}
.legal table{width:100%;border-collapse:collapse;margin:10px 0 20px;font-size:15px}
.legal th,.legal td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line-l);vertical-align:top}
.legal th{font-family:var(--f-mono);font-size:12px;font-weight:400;letter-spacing:.08em;text-transform:uppercase;color:var(--mut-l)}
.legal .box{padding:22px 24px;border-radius:var(--r);background:#fff;border:1px solid var(--line-l);margin:20px 0}
.legal .box p:last-child{margin:0}
.legal-meta{color:var(--mut-d);margin-top:20px}

/* ---------- 404 ---------- */
.nf{min-height:100svh;display:grid;place-items:center;text-align:center;padding:calc(var(--hdr) + 40px) var(--gut) 60px}
.nf .seal-sm{width:220px;margin:0 auto 30px}
.nf h1{font-size:clamp(72px,13.5vw,170px);letter-spacing:-.07em;line-height:.9}
.nf .lead{margin:20px auto 36px}

/* ---------- reveal animace ---------- */
[data-reveal]{opacity:0;transform:translateY(36px);transition:opacity 1s var(--ease),transform 1.2s var(--ease);transition-delay:var(--d,0s)}
[data-reveal="fade"]{transform:none}
[data-reveal="left"]{transform:translateX(-40px)}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal].is-in{opacity:1;transform:none}
.split-ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.split-ln>span{display:inline-block;transform:translateY(135%);transition:transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.is-in .split-ln>span,.split.is-in .split-ln>span{transform:none}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav a{padding:10px 11px}
  .prod{grid-column:span 6}
  .prod--wide{grid-column:span 12}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step-line{display:none}
  .ftr-top{grid-template-columns:1fr 1fr}
}
@media (max-width:1024px){
  :root{--hdr:68px}
  .nav,.hdr-actions .btn,.hdr-actions .lang{display:none}
  .burger{display:block}
  .hdr-actions{margin-left:auto}
  .hero-in{grid-template-columns:1fr;gap:0}
  .hero-copy{padding:10px 0 0}
  .hero-visual{min-height:0;margin:10px auto 0;width:min(560px,100%)}
  .hero-readout{left:auto;right:0;bottom:6%}
  .scroll-cue{display:none}
  .svc,.intro,.contact-grid,.cat-in{grid-template-columns:1fr}
  .svc-side,.cat-side{position:static}
  .sec-head,.sec-head--split{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(3){padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line-l)}
  .pillars,.news-grid{grid-template-columns:1fr 1fr}
  .cert{grid-template-columns:1fr}
  .photo-split{grid-template-columns:1fr}
  .tl-pin{height:auto}
  .tl-sticky{position:static;height:auto;padding:clamp(80px,11vw,160px) 0}
  .tl-track{flex-direction:column;padding:0 var(--gut);transform:none!important}
  .tl-card{width:100%}
  .tl-progress{display:none}
  .article{grid-template-columns:1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  .prod{grid-column:span 12;min-height:0}
  .prod--wide{flex-direction:column-reverse}
  .prod--wide .prod-img{aspect-ratio:16/9;flex:none}
  .prod--wide .big-n{display:none}
  .steps,.pillars,.news-grid,.subs,.docs,.fgrid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat,.stat+.stat{padding:26px 14px 6px 0}
  .stat:nth-child(even){padding-left:14px}
  .stat p{font-size:14px}
  .ref{grid-template-columns:1fr auto;gap:14px}
  .ref .sector{display:none}
  .ftr-top{grid-template-columns:1fr}
  .ftr-legal{flex-direction:column;align-items:flex-start}
  .btn{height:52px}
  .hero-readout{display:none}
  .cta-rings{width:420px;height:420px;right:-220px;margin-top:-210px}
  .map{aspect-ratio:auto;min-height:420px}
  .svc-item{grid-template-columns:1fr auto;gap:14px;padding:24px 0}
  .pillar-ico{margin-bottom:36px}
  .legal table,.legal thead,.legal tbody,.legal tr,.legal th,.legal td{display:block}
  .legal thead{display:none}
  .legal tr{padding:10px 0;border-bottom:1px solid var(--line-l)}
  .legal td{border:0;padding:4px 0}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important}
  html{scroll-behavior:auto}
  [data-reveal],.hero-fade,.hero-title .ln>span,.split-ln>span,.seal{opacity:1!important;transform:none!important}
  .seal .draw,.draw-on [data-draw]{stroke-dashoffset:0!important}
  .reveal-clip{clip-path:none!important}
  .photo img{transform:none!important}
  .marquee-track{animation:none}
}

@media print{
  .hdr,.mnav,.to-top,.marquee,.ftr-word,.cat-nav{display:none!important}
  body{background:#fff;color:#000}
  .dark,.hero,.ph,.ftr{background:#fff!important;color:#000!important}
  [data-reveal]{opacity:1!important;transform:none!important}
}

/* hero – zjednodušený nadpis */
.hero-h{font-size:clamp(34px,4vw,58px);font-weight:600;letter-spacing:-.035em;line-height:1.08}