:root{
  --ink:#0E0F13;
  --ink-2:#171922;
  --ink-3:#20232E;
  --paper:#FFFFFF;
  --smoke:#F4F5F8;
  --muted:#6A6F7E;
  --line:#E6E8EE;
  --yellow:#FFC800;
  --yellow-deep:#F2A900;
  --red:#E23744;
  --blue:#2647D6;
  --radius:16px;
  --shadow:0 24px 60px -24px rgba(0,0,0,.35);
  --maxw:1220px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,.disp{font-family:'Space Grotesk',sans-serif;line-height:1.05;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:'Space Grotesk';font-weight:600;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--yellow-deep);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--yellow)}
.eyebrow.light{color:var(--yellow)}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:'Space Grotesk';font-weight:600;font-size:15px;padding:15px 28px;border-radius:100px;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.btn{position:relative;overflow:hidden;isolation:isolate}
.btn-primary::after,.btn-sos::after{content:"";position:absolute;top:0;left:0;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:translateX(-160%) skewX(-20deg);animation:btnshine 3.8s infinite;pointer-events:none}
@keyframes btnshine{0%,45%{transform:translateX(-160%) skewX(-20deg)}100%{transform:translateX(380%) skewX(-20deg)}}
@keyframes flowbg{0%{background-position:0 0}100%{background-position:-300% 0}}
.btn-primary{background:linear-gradient(110deg,var(--yellow-deep) 0%,var(--yellow) 25%,#FFE36A 50%,var(--yellow) 75%,var(--yellow-deep) 100%);background-size:300% 100%;animation:flowbg 8s linear infinite;color:var(--ink);box-shadow:0 10px 26px -8px rgba(242,169,0,.7);transition:transform .35s,box-shadow .35s}
.btn-primary:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 18px 38px -8px rgba(242,169,0,.85)}
.btn-dark:hover,.btn-outline:hover{transform:translateY(-3px) scale(1.03)}
/* elektrické animované pozadí (assets/fx.js) */
.fx-host{position:relative;overflow:hidden}
canvas.fx{position:absolute;inset:0;z-index:0;pointer-events:none}
.fx-host>*:not(canvas.fx):not(.glow){position:relative;z-index:1}
/* POHOTOVOST */
.menu a.sos{background:var(--red);color:#fff;padding:7px 16px;border-radius:100px;font-weight:700;display:inline-flex;align-items:center;gap:6px;animation:sosPulse 1.8s infinite}
.menu a.sos::after{display:none}
.menu a.sos:hover{transform:translateY(-2px) scale(1.04)}
@keyframes sosPulse{0%{box-shadow:0 0 0 0 rgba(226,55,68,.65)}70%{box-shadow:0 0 0 12px rgba(226,55,68,0)}100%{box-shadow:0 0 0 0 rgba(226,55,68,0)}}
.btn-sos{background:linear-gradient(110deg,#c81e2c 0%,var(--red) 25%,#ff6a4d 50%,var(--red) 75%,#c81e2c 100%);background-size:300% 100%;color:#fff;box-shadow:0 10px 26px -8px rgba(226,55,68,.75);animation:flowbg 8s linear infinite,sosPulse 1.8s infinite;transition:transform .35s}
.btn-sos:hover{transform:translateY(-3px) scale(1.03)}
.sos-strip{background:var(--red);color:#fff;text-align:center;padding:10px 16px;font-family:'Space Grotesk';font-weight:600;font-size:15px}
.sos-strip a{text-decoration:underline;font-weight:700}
.page-hero.sos{background:linear-gradient(135deg,#2a0b0e,var(--ink) 60%)}
.page-hero.sos h1{font-size:clamp(46px,8vw,104px);max-width:none;line-height:1}
.page-hero.sos h1 .hl{display:inline-block;background:linear-gradient(110deg,#ff3b47 0%,#ff7a4d 25%,#FFC800 50%,#ff7a4d 75%,#ff3b47 100%);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:flowbg 6s linear infinite,sosFlicker 4s infinite;filter:drop-shadow(0 0 18px rgba(255,70,70,.45))}
.page-hero.sos h1 .hl.zkrat{animation:flowbg 6s linear infinite,zkrat .45s steps(2) 1,sosFlicker 4s 1s infinite}
@keyframes zkrat{0%{transform:translate(0,0);filter:brightness(2.6) drop-shadow(0 0 26px rgba(160,200,255,.95))}20%{transform:translate(-4px,2px)}40%{transform:translate(3px,-2px);filter:brightness(.6)}60%{transform:translate(-2px,1px);filter:brightness(2) drop-shadow(0 0 20px rgba(255,220,120,.9))}80%{transform:translate(2px,0)}100%{transform:translate(0,0);filter:drop-shadow(0 0 18px rgba(255,70,70,.45))}}
@keyframes sosFlicker{0%,88%,100%{opacity:1}90%{opacity:.35}92%{opacity:1}94%{opacity:.55}96%{opacity:1}}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-3px);background:var(--ink-3)}
.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.25);color:#fff}
.btn-outline:hover{border-color:var(--yellow);color:var(--yellow);transform:translateY(-3px)}

/* progress + header */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--blue),var(--yellow),var(--red));z-index:300}
header{position:fixed;top:0;left:0;right:0;z-index:200;padding:18px 0;transition:.3s}
header.scrolled{background:rgba(14,15,19,.82);backdrop-filter:blur(16px);padding:11px 0;box-shadow:0 10px 30px -18px #000}
.nav{display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;height:44px}
.brand img{height:40px;width:auto}
header.scrolled .brand img{height:34px}
.menu{display:flex;gap:clamp(10px,1.3vw,28px);align-items:center;font-family:'Space Grotesk';font-weight:500;font-size:clamp(12.5px,1.15vw,15px)}
.menu a{color:rgba(255,255,255,.85);position:relative;padding:4px 0;white-space:nowrap}
.nav-phone{white-space:nowrap;font-size:clamp(13px,1.2vw,16px)!important}
.nav{gap:clamp(12px,1.6vw,22px)}
.nav-right{gap:clamp(10px,1.2vw,16px)}
header .nav-right .btn{padding:clamp(10px,1vw,15px) clamp(16px,1.6vw,28px);font-size:clamp(13px,1.1vw,15px)}
.brand{flex:0 0 auto}.brand img{max-width:none}
header .wrap{max-width:1400px}
@media(max-width:1100px){
  header .menu{display:none}
  header .burger{display:flex}
  header .menu.open{display:flex;position:absolute;top:64px;left:14px;right:14px;flex-direction:column;align-items:flex-start;background:var(--ink-2);padding:20px;border-radius:16px;gap:16px;box-shadow:var(--shadow);font-size:16px}
}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--yellow);transition:width .25s}
.menu a:hover{color:#fff}.menu a:hover::after{width:100%}
.nav-right{display:flex;align-items:center;gap:clamp(10px,1.2vw,16px)}
.nav-phone{display:flex;align-items:center;gap:8px;font-family:'Space Grotesk';font-weight:600;font-size:16px;color:#fff}
.nav-phone svg{color:var(--yellow)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,15,19,.96) 0%,rgba(14,15,19,.82) 38%,rgba(14,15,19,.35) 70%,rgba(14,15,19,.55) 100%)}
.hero-circuit{position:absolute;inset:0;z-index:1;opacity:.5;pointer-events:none}
.hero-circuit path{stroke:var(--yellow);stroke-width:1.5;fill:none;stroke-dasharray:6 10;opacity:.35;animation:dash 20s linear infinite}
.hero-circuit .node{fill:var(--yellow)}
@keyframes dash{to{stroke-dashoffset:-400}}
.hero .wrap{position:relative;z-index:2;padding-top:90px;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);border-radius:100px;padding:8px 16px;font-family:'Space Grotesk';font-weight:500;font-size:13px;margin-bottom:26px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#37d67a;box-shadow:0 0 0 0 rgba(55,214,122,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(55,214,122,.55)}70%{box-shadow:0 0 0 11px rgba(55,214,122,0)}100%{box-shadow:0 0 0 0 rgba(55,214,122,0)}}
.hero h1{font-size:clamp(42px,7vw,86px);font-weight:700;max-width:15ch;margin-bottom:22px}
.hero h1 .hl{color:var(--yellow);position:relative;white-space:nowrap}
.hero p.lead{font-size:clamp(16px,1.5vw,20px);color:rgba(255,255,255,.82);max-width:560px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:40px;flex-wrap:wrap}
.hero-stat b{font-family:'Space Grotesk';font-weight:700;font-size:32px;color:#fff;display:block;line-height:1}
.hero-stat span{font-size:13px;color:rgba(255,255,255,.6)}
.hero-stat .bar{width:1px;height:40px;background:rgba(255,255,255,.18)}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.6);font-size:12px;letter-spacing:.2em;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-cue .m{width:22px;height:36px;border:2px solid rgba(255,255,255,.4);border-radius:14px;position:relative}
.scroll-cue .m::after{content:"";position:absolute;left:50%;top:7px;transform:translateX(-50%);width:4px;height:7px;background:var(--yellow);border-radius:2px;animation:mouse 1.6s infinite}
@keyframes mouse{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* MARQUEE */
.marquee{background:var(--yellow);color:var(--ink);padding:15px 0;overflow:hidden;white-space:nowrap;border-top:3px solid var(--ink);border-bottom:3px solid var(--ink)}
.marquee .track{display:inline-flex;gap:26px;align-items:center;animation:scroll 32s linear infinite;font-family:'Space Grotesk';font-weight:600;font-size:18px;letter-spacing:.01em}
.marquee .track span{display:inline-flex;align-items:center;gap:26px}
.marquee svg{flex:0 0 auto}
@keyframes scroll{to{transform:translateX(-50%)}}

/* SECTION base */
section{scroll-margin-top:80px}
.sec{padding:110px 0}
.sec.dark{background:var(--ink);color:#fff}
.sec-head{max-width:640px;margin-bottom:56px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(32px,4.4vw,54px);margin:16px 0 16px}
.sec-head p{color:var(--muted);font-size:17px}
.sec.dark .sec-head p{color:rgba(255,255,255,.6)}

/* BENTO services */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{position:relative;background:var(--smoke);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;overflow:hidden;transition:transform .35s,box-shadow .35s,border-color .35s;display:flex;flex-direction:column;justify-content:flex-start}
.tile:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.tile .ic{width:58px;height:58px;border-radius:15px;background:var(--yellow);display:grid;place-items:center;margin-bottom:18px;transition:transform .35s}
.tile:hover .ic{transform:rotate(-8deg) scale(1.08)}
.tile h3{font-size:20px;margin:16px 0 8px}
.tile p{color:var(--muted);font-size:14.5px}
.tile.wide{grid-column:span 2}
.tile.tall{grid-row:span 2}
.tile.photo{color:#fff;justify-content:flex-end;border:0;background:var(--ink)}
.tile.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .6s}
.tile.photo:hover img{transform:scale(1.06)}
.tile.photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,15,19,.15),rgba(14,15,19,.9));z-index:1}
.tile.photo .in{position:relative;z-index:2}
.tile.photo h3{color:#fff;font-size:24px}
.tile.photo p{color:rgba(255,255,255,.8)}
.tile.accent{background:var(--yellow);border:0}
.tile.accent .ic{background:var(--ink)}
.tile.accent h3,.tile.accent p{color:var(--ink)}
.tile-more{margin-top:14px;display:inline-flex;align-items:center;gap:6px;font-family:'Space Grotesk';font-weight:600;font-size:14px;color:var(--yellow-deep)}
.tile.accent .tile-more,.tile.photo .tile-more{color:var(--ink)}
.tile.photo .tile-more{color:var(--yellow)}

/* WORK gallery */
.work-grid{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:1fr 1fr;gap:16px;height:600px}
.wcard{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer}
.wcard:first-child{grid-row:span 2}
.wcard img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.wcard:hover img{transform:scale(1.07)}
.wcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(14,15,19,.85));opacity:.9;transition:.3s}
.wcard .cap{position:absolute;left:22px;bottom:20px;right:22px;z-index:2;color:#fff}
.wcard .cap b{font-family:'Space Grotesk';font-size:19px;display:block}
.wcard .cap span{font-size:13px;color:rgba(255,255,255,.75)}

/* BENEFITS split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-photo{position:relative}
.split-photo img{border-radius:22px;width:100%;height:auto;object-fit:cover;box-shadow:var(--shadow)}
.split-photo .fchip{position:absolute;background:#fff;color:var(--ink);border-radius:16px;padding:16px 20px;box-shadow:var(--shadow);display:flex;align-items:center;gap:13px;font-family:'Space Grotesk';font-weight:600}
.split-photo .fchip .n{font-size:26px;color:var(--yellow-deep)}
.split-photo .fchip.b1{bottom:26px;left:-26px}
.split-photo .fchip.b2{top:26px;right:-20px}
.blist{list-style:none;margin-top:14px}
.blist li{display:flex;gap:15px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.blist .ck{flex:0 0 30px;width:30px;height:30px;border-radius:9px;background:var(--yellow);display:grid;place-items:center;margin-top:2px}
.blist b{font-family:'Space Grotesk'}

/* PROCESS timeline */
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:20px}
.timeline::before{content:"";position:absolute;top:26px;left:6%;right:6%;height:2px;background:rgba(255,255,255,.14)}
.timeline .fill{content:"";position:absolute;top:26px;left:6%;height:2px;width:0;background:var(--yellow);transition:width 1.4s ease}
.tl-step{position:relative;text-align:center}
.tl-dot{width:54px;height:54px;border-radius:50%;background:var(--ink-2);border:2px solid rgba(255,255,255,.18);color:var(--yellow);font-family:'Space Grotesk';font-weight:700;font-size:20px;display:grid;place-items:center;margin:0 auto 20px;position:relative;z-index:2;transition:.4s}
.tl-step.on .tl-dot{background:var(--yellow);color:var(--ink);border-color:var(--yellow);transform:scale(1.08)}
.tl-step h3{font-size:19px;margin-bottom:8px}
.tl-step p{color:rgba(255,255,255,.6);font-size:14.5px}

/* COUNTERS */
.cnt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;text-align:center}
.cnt b{font-family:'Space Grotesk';font-weight:700;font-size:clamp(42px,6vw,68px);color:var(--yellow);display:block;line-height:1}
.cnt span{font-family:'Space Grotesk';font-weight:500;font-size:15px;color:rgba(255,255,255,.7);margin-top:8px;display:block}

/* TESTIMONIALS */
.rev-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.rev-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.3s;display:flex;flex-direction:column}
.rev-card:hover{box-shadow:var(--shadow);transform:translateY(-5px);border-color:transparent}
.rev-stars{color:var(--yellow-deep);letter-spacing:2px;margin-bottom:12px}
.rev-card p{font-size:15px;color:var(--ink-2);margin-bottom:18px;flex:1}
.rev-who{display:flex;align-items:center;gap:12px}
.rev-av{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--yellow),var(--yellow-deep));display:grid;place-items:center;font-family:'Space Grotesk';font-weight:700;color:var(--ink)}
.rev-who b{font-family:'Space Grotesk';display:block;font-size:14.5px}
.rev-who span{font-size:12.5px;color:var(--muted)}

/* CONTACT */
.contact{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.contact .glow{position:absolute;width:560px;height:560px;border-radius:50%;background:var(--yellow);filter:blur(160px);opacity:.14;top:-180px;right:-160px}
.contact .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.contact h2{font-size:clamp(32px,4.4vw,52px);margin-bottom:18px}
.contact p.sub{color:rgba(255,255,255,.7);font-size:17px;margin-bottom:30px;max-width:440px}
.ctas{display:flex;flex-direction:column;gap:14px}
.ctas .c{display:flex;align-items:center;gap:15px;font-family:'Space Grotesk';font-weight:500}
.ctas .c .ic{width:48px;height:48px;border-radius:13px;background:rgba(255,255,255,.07);display:grid;place-items:center;color:var(--yellow);flex:0 0 auto}
.ctas .c b{display:block;font-size:17px}.ctas .c small{color:rgba(255,255,255,.55);font-size:13px}
.form{background:#fff;color:var(--ink);border-radius:22px;padding:34px}
.form h3{font-size:23px;margin-bottom:6px}
.form .sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.field{margin-bottom:14px}
.field label{display:block;font-family:'Space Grotesk';font-weight:500;font-size:13px;margin-bottom:6px}
.field input,.field textarea{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;font-size:15px;background:var(--smoke);transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--yellow-deep);background:#fff;box-shadow:0 0 0 4px rgba(242,169,0,.15)}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form .note{font-size:11.5px;color:var(--muted);margin-top:12px;line-height:1.5}
.form-msg{display:none;border-radius:11px;padding:11px 14px;font-size:13.5px;font-family:'Space Grotesk';font-weight:500;margin-bottom:12px}
.form-msg.show{display:block}
.form-msg.err{background:#FDECEC;color:#9c1c1c}
.form-msg.ok{background:#E8F8EF;color:#0f6e3f}
.grecaptcha-badge{visibility:hidden!important}
.rc-disclosure{font-size:10.5px;color:var(--muted);margin-top:8px;line-height:1.5}
.rc-disclosure a{color:var(--yellow-deep)}

/* FOOTER */
footer{background:#08090C;color:rgba(255,255,255,.6);padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;margin-bottom:40px}
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0}
.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-family:'Space Grotesk';font-weight:600;font-size:17px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;color:var(--yellow-deep);line-height:1}
.faq[open] summary::after{content:"−"}
.faq p{padding:0 22px 20px;color:var(--muted);font-size:15.5px}
.faq p a{color:var(--yellow-deep);text-decoration:underline}
.foot-brand img{height:40px;margin-bottom:16px}
.foot-grid h4{font-family:'Space Grotesk';color:#fff;font-size:14px;letter-spacing:.08em;margin-bottom:16px;text-transform:uppercase}
.foot-grid a,.foot-grid p{display:block;color:rgba(255,255,255,.55);font-size:14.5px;margin-bottom:9px}
.foot-grid a:hover{color:var(--yellow)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.4)}

/* MOBILE bar */
.mobile-bar{position:fixed;bottom:0;left:0;right:0;z-index:150;display:none;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px;background:rgba(14,15,19,.94);backdrop-filter:blur(12px)}
.mobile-bar .btn{width:100%;justify-content:center;padding:13px;font-size:14px}

/* REVEAL */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.09s}.d2{transition-delay:.18s}.d3{transition-delay:.27s}.d4{transition-delay:.36s}

/* COOKIE BANNER */
.ck-bar{position:fixed;left:0;right:0;bottom:0;z-index:400;background:var(--ink);color:#fff;border-top:3px solid var(--yellow);padding:20px 24px;box-shadow:0 -14px 40px -16px rgba(0,0,0,.6);transform:translateY(110%);transition:transform .4s cubic-bezier(.2,.8,.3,1)}
.ck-bar.show{transform:none}
.ck-in{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.ck-txt h4{font-family:'Space Grotesk';font-size:17px;margin-bottom:6px;color:#fff}
.ck-txt p{font-size:13.5px;color:rgba(255,255,255,.7);line-height:1.55;max-width:70ch}
.ck-txt a{color:var(--yellow);text-decoration:underline}
.ck-btns{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.ck-btn{font-family:'Space Grotesk';font-weight:600;font-size:14px;padding:12px 22px;border-radius:100px;border:0;cursor:pointer;white-space:nowrap;transition:.2s}
.ck-btn.acc{background:var(--yellow);color:var(--ink)}
.ck-btn.acc:hover{background:var(--yellow-deep)}
.ck-btn.rej{background:rgba(255,255,255,.12);color:#fff}
.ck-btn.rej:hover{background:rgba(255,255,255,.2)}
.ck-btn.set{background:transparent;color:rgba(255,255,255,.65);text-decoration:underline;padding:12px 6px}
.ck-btn.set:hover{color:#fff}
.ck-detail{display:none;border-top:1px solid rgba(255,255,255,.12);margin-top:18px;padding-top:16px;grid-column:1/-1}
.ck-detail.open{display:block}
.ck-cat{display:flex;align-items:flex-start;gap:14px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.ck-cat:last-child{border-bottom:0}
.ck-cat b{font-family:'Space Grotesk';font-size:14.5px;display:block;color:#fff}
.ck-cat span{font-size:12.5px;color:rgba(255,255,255,.6)}
.ck-sw{width:46px;height:26px;border-radius:100px;background:rgba(255,255,255,.2);position:relative;flex:0 0 auto;cursor:pointer;transition:.2s;margin-top:2px;border:0}
.ck-sw::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:.2s}
.ck-sw.on{background:var(--yellow)}
.ck-sw.on::after{left:23px}
.ck-sw.lock{opacity:.5;cursor:not-allowed;background:var(--yellow)}
.ck-reopen{position:fixed;left:16px;bottom:16px;z-index:239;background:var(--ink-2);color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.12);border-radius:100px;padding:8px 14px;font-family:'Space Grotesk';font-size:12px;cursor:pointer;display:none;transition:.2s}
.ck-reopen:hover{color:#fff;border-color:var(--yellow)}
.ck-reopen.show{display:block}
@media(max-width:820px){
  .ck-in{grid-template-columns:1fr;gap:16px}
  .ck-btns{justify-content:stretch}
  .ck-btn.acc,.ck-btn.rej{flex:1;text-align:center}
  .ck-reopen{display:none!important}
}

/* VISITS COUNTER */
.visits-wrap{background:#08090C;display:flex;justify-content:center;padding:36px 24px}
.visits-card{width:210px;background:linear-gradient(160deg,var(--ink-2),var(--ink));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px 20px;box-shadow:0 16px 36px -12px rgba(0,0,0,.55);font-family:'Space Grotesk',sans-serif;opacity:0;transition:opacity .5s}
.visits-card.show{opacity:1}
.visits-card h4{color:#fff;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px;opacity:.85;text-align:center}
.visits-row{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;color:rgba(255,255,255,.6);padding:5px 0}
.visits-row b{color:var(--yellow);font-weight:700;font-size:14.5px}
.visits-row.online{color:#3ddc84}
.visits-row.online b{color:#3ddc84;display:flex;align-items:center;gap:6px}
.visits-dot{width:8px;height:8px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:visitsPulse 1.8s infinite}
@keyframes visitsPulse{0%{box-shadow:0 0 0 0 rgba(61,220,132,.55)}70%{box-shadow:0 0 0 8px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}

/* AI ASSISTANT */
.ai-fab{position:fixed;right:24px;bottom:24px;z-index:250;width:66px;height:66px;border-radius:50%;border:0;cursor:pointer;background:radial-gradient(circle at 35% 30%,#2a2d3a,var(--ink));box-shadow:0 14px 34px -8px rgba(0,0,0,.55),0 0 0 0 rgba(255,200,0,.5);display:grid;place-items:center;transition:transform .25s;animation:fabPulse 2.6s infinite}
.ai-fab:hover{transform:scale(1.08)}
.ai-fab.wave{animation:fabWave .5s ease}
@keyframes fabWave{0%,100%{transform:rotate(0)}25%{transform:rotate(-8deg)}75%{transform:rotate(8deg)}}
@keyframes fabPulse{0%{box-shadow:0 14px 34px -8px rgba(0,0,0,.55),0 0 0 0 rgba(255,200,0,.5)}70%{box-shadow:0 14px 34px -8px rgba(0,0,0,.55),0 0 0 16px rgba(255,200,0,0)}100%{box-shadow:0 14px 34px -8px rgba(0,0,0,.55),0 0 0 0 rgba(255,200,0,0)}}
.ai-fab .flash{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.95),rgba(255,200,0,.3) 55%,transparent 70%);opacity:0;pointer-events:none}
.ai-fab .flash.on{animation:flashPop .45s ease}
@keyframes flashPop{0%{opacity:0;transform:scale(.4)}30%{opacity:1;transform:scale(1.05)}100%{opacity:0;transform:scale(1.15)}}
.ai-fab .bolt{position:absolute;top:2px;right:6px;color:var(--yellow);opacity:0;filter:drop-shadow(0 0 4px rgba(255,200,0,.9))}
.ai-fab .bolt.on{animation:boltZap .5s ease}
@keyframes boltZap{0%{opacity:0;transform:translateY(-4px) scale(.5)}30%{opacity:1;transform:translateY(0) scale(1.2)}70%{opacity:1;transform:scale(1)}100%{opacity:0}}
.ai-tip{position:fixed;right:100px;bottom:38px;z-index:249;background:#fff;color:var(--ink);padding:10px 15px;border-radius:12px;box-shadow:var(--shadow);font-size:13.5px;font-family:'Space Grotesk';font-weight:500;max-width:210px;opacity:0;transform:translateX(10px);transition:.3s;pointer-events:none}
.ai-tip.show{opacity:1;transform:none;pointer-events:auto}
.ai-tip::after{content:"";position:absolute;right:-7px;bottom:22px;width:14px;height:14px;background:#fff;transform:rotate(45deg)}
@media(max-width:680px){.ai-tip{display:none}}
.ai-panel{position:fixed;right:24px;bottom:100px;z-index:250;width:380px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 130px);background:#fff;border-radius:22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5);display:flex;flex-direction:column;overflow:hidden;transform:translateY(24px) scale(.96);opacity:0;pointer-events:none;transition:.28s cubic-bezier(.2,.8,.3,1)}
.ai-panel.open{transform:none;opacity:1;pointer-events:auto}
.ai-head{background:var(--ink);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:12px}
.ai-head .av{width:42px;height:42px;border-radius:12px;background:var(--yellow);display:grid;place-items:center;flex:0 0 auto}
.ai-head b{font-family:'Space Grotesk';font-size:16px;display:block}
.ai-head small{color:#37d67a;font-size:12px;display:flex;align-items:center;gap:6px}
.ai-head small::before{content:"";width:7px;height:7px;border-radius:50%;background:#37d67a}
.ai-head .x{margin-left:auto;background:rgba(255,255,255,.1);border:0;color:#fff;width:32px;height:32px;border-radius:9px;cursor:pointer;font-size:18px}
.ai-body{flex:1;overflow-y:auto;padding:18px;background:var(--smoke);display:flex;flex-direction:column;gap:12px}
.msg{max-width:82%;padding:11px 15px;border-radius:15px;font-size:14.5px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.msg.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.msg.bot p{margin:0 0 8px}.msg.bot p:last-child{margin-bottom:0}
.msg.bot ul{margin:4px 0 8px;padding-left:18px}.msg.bot li{margin:3px 0}
.msg.bot b{font-weight:700}.msg.bot a{color:var(--yellow-deep);text-decoration:underline;font-weight:600}
.msg.bot{white-space:normal}
.msg.me{background:var(--ink);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.msg.typing{display:flex;gap:5px;align-items:center}
.msg.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}
.msg.typing i:nth-child(2){animation-delay:.2s}.msg.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}
.ai-chips{display:flex;gap:8px;flex-wrap:wrap;padding:0 18px 10px;background:var(--smoke)}
.ai-chips button{background:#fff;border:1px solid var(--line);color:var(--ink);font-size:12.5px;font-family:'Space Grotesk';padding:7px 12px;border-radius:100px;cursor:pointer;transition:.2s}
.ai-chips button:hover{border-color:var(--yellow-deep);background:#FFF9E6}
.ai-input{display:flex;gap:8px;padding:14px;border-top:1px solid var(--line);background:#fff}
.ai-input input{flex:1;border:1.5px solid var(--line);border-radius:100px;padding:11px 16px;font-family:inherit;font-size:14px;background:var(--smoke)}
.ai-input input:focus{outline:none;border-color:var(--yellow-deep);background:#fff}
.ai-input button{width:44px;height:44px;flex:0 0 auto;border:0;border-radius:50%;background:var(--yellow);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:.2s}
.ai-input button:hover{background:var(--yellow-deep)}
.ai-disc{font-size:10.5px;color:var(--muted);text-align:center;padding:0 14px 10px;background:#fff}

/* SERVICE MODAL */
.tile{cursor:pointer}
.modal{position:fixed;inset:0;z-index:280;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(8,9,12,.6);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .25s}
.modal.open{opacity:1;pointer-events:auto}
.modal-card{background:#fff;border-radius:22px;max-width:560px;width:100%;padding:38px;position:relative;box-shadow:var(--shadow);transform:translateY(20px) scale(.97);transition:.3s cubic-bezier(.2,.8,.3,1);max-height:88vh;overflow-y:auto}
.modal.open .modal-card{transform:none}
.modal-x{position:absolute;top:16px;right:16px;width:38px;height:38px;border:0;border-radius:11px;background:var(--smoke);cursor:pointer;font-size:18px;color:var(--ink);transition:.2s}
.modal-x:hover{background:var(--line)}
.modal-ic{width:60px;height:60px;border-radius:15px;background:var(--yellow);display:grid;place-items:center;margin-bottom:20px}
.modal-card h3{font-size:27px;margin-bottom:14px}
.modal-card p{color:var(--ink-2);font-size:16px;line-height:1.7;margin-bottom:26px}
.modal-actions{display:flex;gap:12px;flex-wrap:wrap}

/* CALCULATOR */
.calc-modes{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:32px}
.calc-mode{display:inline-flex;align-items:center;gap:9px;background:#fff;border:2px solid var(--line);color:var(--ink);font-family:'Space Grotesk';font-weight:600;font-size:15px;padding:12px 22px;border-radius:100px;cursor:pointer;transition:.2s}
.calc-mode:hover{border-color:var(--yellow-deep)}
.calc-mode.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.calc-mode.active .cm-ic{color:var(--yellow)}
.cm-ic{color:var(--yellow-deep);display:grid;place-items:center}
.calc-wrap{display:grid;grid-template-columns:1.55fr 1fr;gap:26px;align-items:start}
.calc-hint{background:#FFF7DB;border:1px solid #F5E6A8;color:#7a5c00;border-radius:12px;padding:12px 16px;font-size:13.5px;margin-bottom:16px}
.calc-area{background:#fff;border:1.5px solid var(--yellow-deep);border-radius:16px;padding:18px 18px 16px;margin-bottom:18px}
.calc-area.hide{display:none}
.ca-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.ca-chip{background:var(--smoke);border:1.5px solid var(--line);color:var(--ink);font-family:'Space Grotesk';font-weight:600;font-size:13px;padding:8px 14px;border-radius:100px;cursor:pointer;transition:.2s}
.ca-chip:hover{border-color:var(--yellow-deep)}
.ca-chip.active{background:var(--yellow);border-color:var(--yellow-deep)}
.ca-row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ca-unit{font-family:'Space Grotesk';font-weight:600;font-size:13px;color:var(--muted)}
.ca-note{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.5}
#caArea{text-align:center;border:1.5px solid var(--line);border-radius:9px;padding:8px 4px;font-family:'Space Grotesk';font-weight:600;font-size:15px;background:var(--smoke)}
#caFloors{width:100%;border:1.5px solid var(--line);border-radius:9px;padding:9px 10px;font-family:'Space Grotesk';font-weight:600;font-size:13.5px;background:var(--smoke);cursor:pointer}
.calc-fields{display:grid;gap:12px}
.cf{display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px 16px;transition:.2s}
.cf:hover{border-color:var(--yellow-deep)}
.cf .lbl b{font-family:'Space Grotesk';font-weight:600;font-size:15px;display:block}
.cf .lbl span{font-size:12.5px;color:var(--muted)}
.cf .qty{display:flex;align-items:center;gap:8px}
.cf .qty button{width:34px;height:34px;border:1.5px solid var(--line);background:var(--smoke);border-radius:9px;cursor:pointer;font-size:18px;font-weight:700;color:var(--ink);display:grid;place-items:center;transition:.15s;line-height:1}
.cf .qty button:hover{background:var(--yellow);border-color:var(--yellow)}
.cf .qty input{width:56px;text-align:center;border:1.5px solid var(--line);border-radius:9px;padding:8px 4px;font-family:'Space Grotesk';font-weight:600;font-size:15px;background:var(--smoke)}
.cf .qty input:focus{outline:none;border-color:var(--yellow-deep);background:#fff}
.cf.toggle{cursor:pointer}
.cf .sw{width:46px;height:26px;border-radius:100px;background:var(--line);position:relative;transition:.2s;flex:0 0 auto}
.cf .sw::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.cf.on .sw{background:var(--yellow-deep)}
.cf.on .sw::after{left:23px}
.cf select{border:1.5px solid var(--line);border-radius:9px;padding:9px 12px;font-family:'Space Grotesk';font-weight:600;font-size:14px;background:var(--smoke);cursor:pointer}
.cf select:focus{outline:none;border-color:var(--yellow-deep)}
.calc-result{background:var(--ink);color:#fff;border-radius:20px;padding:28px;position:sticky;top:96px}
.cr-eyebrow{font-family:'Space Grotesk';font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.calc-total{margin:10px 0 4px;font-family:'Space Grotesk'}
.calc-total b{font-weight:700;font-size:clamp(26px,3.2vw,38px);color:var(--yellow)}
.calc-break{list-style:none;margin-top:18px;border-top:1px solid rgba(255,255,255,.12);padding-top:14px;max-height:230px;overflow-y:auto}
.calc-break li{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;padding:6px 0;color:rgba(255,255,255,.82)}
.calc-break li span:last-child{font-family:'Space Grotesk';font-weight:600;white-space:nowrap}
.calc-break li.empty{color:rgba(255,255,255,.45);justify-content:center}
.calc-note{font-size:11px;color:rgba(255,255,255,.5);margin-top:14px;line-height:1.55}
.calc-days{font-family:'Space Grotesk';font-weight:500;font-size:13px;color:var(--yellow);margin-top:6px}

/* SERVICE AREA */
.area-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:900px;margin:0 auto}
.area-chip{background:#fff;border:1.5px solid var(--line);color:var(--ink-2);font-family:'Space Grotesk';font-weight:600;font-size:14px;padding:9px 18px;border-radius:100px;transition:.2s}
.area-chip:hover{border-color:var(--yellow-deep);transform:translateY(-2px)}
.area-chip.main{background:var(--ink);color:#fff;border-color:var(--ink)}
.area-note{text-align:center;color:var(--muted);font-size:14px;margin-top:26px}
.area-note a{color:var(--yellow-deep);font-weight:600;text-decoration:underline}

/* RESPONSIVE */
@media(max-width:1000px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .tile.wide,.tile.tall{grid-column:auto;grid-row:auto}
  .work-grid{grid-template-columns:1fr 1fr;height:auto}
  .wcard{height:230px}.wcard:first-child{grid-row:auto;grid-column:span 2;height:280px}
  .split{grid-template-columns:1fr;gap:70px}
  .split-photo{max-width:460px;margin:0 auto}
  .timeline{grid-template-columns:repeat(2,1fr);gap:40px 24px}
  .timeline::before,.timeline .fill{display:none}
  .cnt-grid{grid-template-columns:repeat(2,1fr);gap:40px}
  .rev-grid{grid-template-columns:repeat(2,1fr)}
  .calc-wrap{grid-template-columns:1fr}
  .calc-result{position:static}
  .contact .wrap{grid-template-columns:1fr;gap:40px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .menu,.nav-phone{display:none}
  .burger{display:flex}
  .menu.open{display:flex;position:absolute;top:64px;left:14px;right:14px;flex-direction:column;background:var(--ink-2);padding:20px;border-radius:16px;gap:16px;box-shadow:var(--shadow)}
  .mobile-bar{display:grid}
  body{padding-bottom:66px}
  .ai-fab{bottom:78px;right:16px;width:58px;height:58px}
  .ai-panel{bottom:146px;right:16px;height:64vh}
  .sec{padding:74px 0}
  .bento{grid-template-columns:1fr}
  .work-grid{grid-template-columns:1fr}
  .wcard,.wcard:first-child{grid-column:auto;height:220px}
  .rev-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-stats{gap:22px}
  .hero-bg::after{background:linear-gradient(180deg,rgba(14,15,19,.55) 0%,rgba(14,15,19,.88) 46%,rgba(14,15,19,.97) 100%)}
  .hero h1{text-shadow:0 3px 24px rgba(0,0,0,.55)}
  .hero p.lead{text-shadow:0 2px 14px rgba(0,0,0,.5)}
  .hero-badge{background:rgba(0,0,0,.45)}
}

/* --- podstránky --- */
.page-hero{background:var(--ink);color:#fff;padding:150px 0 70px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,200,0,.18),transparent 65%)}
.page-hero .wrap{position:relative;z-index:1}
.crumbs{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:18px}
.crumbs a{color:rgba(255,255,255,.75)}.crumbs a:hover{color:var(--yellow)}
.page-hero h1{font-size:clamp(34px,5.4vw,60px);max-width:20ch;margin-bottom:20px}
.page-hero h1 .hl{color:var(--yellow)}
.page-hero .lead{font-size:clamp(16px,1.5vw,19px);color:rgba(255,255,255,.82);max-width:640px;margin-bottom:28px}
.page-hero .hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.prose{max-width:820px}
.prose h2{font-size:clamp(26px,3.2vw,36px);margin:44px 0 14px}
.prose h2:first-child{margin-top:0}
.prose p{color:#3a3e4a;font-size:17px;margin-bottom:14px}
.prose ul{margin:6px 0 18px 0;padding-left:0;list-style:none;display:grid;gap:10px}
.prose li{position:relative;padding-left:30px;color:#3a3e4a;font-size:16.5px}
.prose li::before{content:"";position:absolute;left:0;top:9px;width:16px;height:3px;background:var(--yellow);border-radius:2px}
.prose a{color:var(--yellow-deep);text-decoration:underline}
.prose .note{background:var(--smoke);border-left:4px solid var(--yellow);padding:16px 20px;border-radius:10px;font-size:15.5px}
.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}
.link-grid a{background:var(--smoke);border:1px solid var(--line);border-radius:14px;padding:18px 20px;font-family:'Space Grotesk';font-weight:600;transition:.25s}
.link-grid a:hover{border-color:var(--yellow-deep);transform:translateY(-3px)}
.cta-band{background:var(--ink);color:#fff;padding:64px 0;text-align:center}
.cta-band h2{font-size:clamp(28px,4vw,44px);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.7);margin-bottom:26px}
.cta-band .hero-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
@media(max-width:820px){.link-grid{grid-template-columns:1fr 1fr}.page-hero{padding:120px 0 50px}}
@media(max-width:560px){.link-grid{grid-template-columns:1fr}}
body.sub{padding-bottom:0}