/* KLIMA ZLÍN — montáž klimatizací a vzduchotechniky. Ukázkový web pro webpj.cz.
   Kostra (15., odlišná od ostatních dem): hero bez fotky — obrovská typografie
   na světlém pozadí, pod ním pás čtyř úzkých fotek přes celou šířku obrazovky.
   Hlavní interaktivní prvek: výpočet potřebného výkonu klimatizace v kW. */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --tma:#14202b;
  --tma2:#0d1720;
  --led:#e8f1f6;
  --led2:#d3e5ef;
  --modra:#0d7ba8;
  --modra2:#0a6289;
  --ohen:#e8622a;
  --bila:#fff;
  --seda:#5d6e7a;
  --linka:#dbe5eb;
}
html{scroll-behavior:smooth}
body{font-family:'Barlow',-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--tma);background:var(--bila);font-size:16.8px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,.cn{font-family:'Barlow Condensed','Barlow',sans-serif;font-weight:600;line-height:1.02;letter-spacing:-.005em;text-transform:uppercase}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}

.demo{background:var(--tma2);color:#93a6b3;font-size:13.4px;text-align:center;padding:11px 18px}
.demo a{color:#5cc4ee;font-weight:700}

.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--linka)}
.nav .row{display:flex;align-items:center;gap:26px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo .zn{width:38px;height:38px;background:var(--modra);display:grid;place-items:center;color:#fff;flex:0 0 auto}
.logo b{font-family:'Barlow Condensed',sans-serif;font-size:25px;font-weight:700;letter-spacing:.01em;text-transform:uppercase;line-height:1}
.logo small{display:block;font-size:10.4px;letter-spacing:.18em;text-transform:uppercase;color:var(--seda)}
.nav nav{margin-left:auto;display:flex;gap:24px}
.nav nav a{text-decoration:none;font-size:14.2px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--seda);padding:6px 0;border-bottom:2px solid transparent}
.nav nav a:hover,.nav nav a.on{color:var(--tma);border-color:var(--modra)}
.navtel{display:inline-flex;align-items:center;gap:8px;background:var(--modra);color:#fff;text-decoration:none;font-weight:700;font-size:14.6px;padding:12px 20px}
.burger{display:none;margin-left:auto;background:none;border:0;font-size:24px;cursor:pointer;color:var(--tma)}
.mm{display:none;border-top:1px solid var(--linka);background:#fff}
.mm.open{display:block}
.mm a{display:block;padding:14px 24px;text-decoration:none;border-bottom:1px solid var(--linka);font-weight:600}
@media(max-width:1080px){.nav nav,.navtel{display:none}.burger{display:block}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:54px;padding:0 28px;text-decoration:none;font-weight:700;font-size:14.8px;letter-spacing:.06em;text-transform:uppercase;border:0;cursor:pointer;font-family:'Barlow',sans-serif;transition:background .16s,color .16s}
.btn--prim{background:var(--modra);color:#fff}
.btn--prim:hover{background:var(--modra2)}
.btn--ohen{background:var(--ohen);color:#fff}
.btn--ohen:hover{background:#cf5220}
.btn--lin{background:transparent;color:var(--tma);box-shadow:inset 0 0 0 2px var(--linka)}
.btn--lin:hover{box-shadow:inset 0 0 0 2px var(--tma)}
.btn--sv{background:#fff;color:var(--tma)}
.tl{display:flex;gap:13px;flex-wrap:wrap}

/* hero — vlevo text, vpravo fotka jednotky s vlajícími stuhami */
.hero{background:var(--led);padding:26px 0 0;overflow:hidden}
.hero .htop{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center;padding-bottom:44px}
.hero .oko{display:inline-flex;align-items:center;gap:9px;font-size:12.4px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--modra2);background:#fff;padding:8px 15px;margin-bottom:22px}
.hero h1{font-size:clamp(36px,4.4vw,64px);margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--modra)}
.hero .htext > p{font-size:17.4px;color:var(--seda);max-width:54ch;margin-bottom:26px}
.hero .cis{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px;padding-top:24px;border-top:1px solid rgba(20,32,43,.12)}
.hero .cis b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:32px;font-weight:700;line-height:.98;color:var(--modra2)}
.hero .cis span{font-size:12.8px;color:var(--seda);line-height:1.32;display:block;margin-top:4px}

.klimafoto{position:relative;overflow:hidden;background:#e9eef1;box-shadow:0 26px 60px -30px rgba(20,32,43,.45)}
.klimafoto img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:4/3}
.klimafoto .stuhy{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.klimafoto .stuhy path{filter:drop-shadow(0 3px 7px rgba(9,48,68,.30))}
@media(prefers-reduced-motion:reduce){.klimafoto .stuha animate{display:none}}

.pas{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;background:var(--tma)}
.pas figure{position:relative;aspect-ratio:1/1.05;overflow:hidden;background:var(--tma2)}
.pas img{width:100%;height:100%;object-fit:cover;filter:saturate(.96)}
.pas figcaption{position:absolute;left:0;bottom:0;right:0;padding:14px 16px;background:linear-gradient(180deg,transparent,rgba(13,23,32,.86));color:#fff;font-size:12.6px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
@media(max-width:980px){
  .hero{padding-top:22px}
  .hero .htop{grid-template-columns:1fr;gap:30px;padding-bottom:36px}
  .hero .cis{gap:12px}
  .hero .cis b{font-size:25px}
  .pas{grid-template-columns:1fr 1fr}
  .pas figure{aspect-ratio:1/.82}
}
@media(max-width:560px){.hero .cis{grid-template-columns:1fr}}
section{padding:84px 0}
.sv{background:var(--led)}
.tm{background:var(--tma);color:#9db0bd}
.tm h2,.tm h3{color:#fff}
.hl{max-width:680px;margin-bottom:38px}
.hl h2{font-size:clamp(30px,4.6vw,50px);margin-bottom:13px}
.hl p{color:var(--seda);font-size:17px}
.tm .hl p{color:#8ea2b0}
.hlr{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:38px}
.hlr .hl{margin-bottom:0}

/* vypocet vykonu */
.vyp{display:grid;grid-template-columns:1fr .82fr;gap:34px;align-items:start}
.vbox{background:#fff;border:1px solid var(--linka);padding:30px}
.vrada{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--linka)}
.vrada:last-child{margin-bottom:0;padding-bottom:0;border-bottom:0}
.vlb{font-size:12.4px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--seda);margin-bottom:13px}
.vhod{font-family:'Barlow Condensed',sans-serif;font-size:32px;font-weight:700;line-height:1;margin-bottom:9px}
.vhod small{font-size:17px;color:var(--seda);font-weight:600}
input[type=range]{width:100%;accent-color:var(--modra);height:26px}
.vv{display:grid;gap:8px;grid-template-columns:1fr 1fr}
.vv--3{grid-template-columns:repeat(3,1fr)}
.vv button{background:#fff;border:1.8px solid var(--linka);padding:12px 14px;font-family:'Barlow',sans-serif;font-size:14.8px;cursor:pointer;color:var(--tma);text-align:left;font-weight:500}
.vv button:hover{border-color:var(--modra)}
.vv button.akt{border-color:var(--modra);background:var(--led);font-weight:700}
.vv button span{display:block;font-size:12.6px;color:var(--seda);font-weight:400;margin-top:2px}
.pk{display:flex;align-items:flex-start;gap:11px;cursor:pointer;font-size:15px;padding:12px 14px;border:1.8px solid var(--linka);margin-bottom:8px}
.pk:hover{border-color:var(--modra)}
.pk input{margin-top:3px;width:17px;height:17px;accent-color:var(--modra);flex:0 0 auto}
.pk i{display:block;font-style:normal;font-size:13px;color:var(--seda)}
.pk .c{margin-left:auto;white-space:nowrap;font-weight:700;font-size:14.4px}

.vysl{background:var(--tma);color:#fff;padding:0;position:sticky;top:92px;overflow:hidden}
.vysl .kw{background:var(--modra);padding:28px 30px;text-align:center}
.vysl .kw span{display:block;font-size:12.4px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.8);margin-bottom:6px}
.vysl .kw b{font-family:'Barlow Condensed',sans-serif;font-size:58px;font-weight:700;line-height:.92;display:block}
.vysl .kw i{font-style:normal;font-size:14px;color:rgba(255,255,255,.86);display:block;margin-top:4px}
.vysl .tel{padding:26px 30px 30px}
.vysl h3{font-size:20px;margin-bottom:5px}
.vysl .pd{font-size:13.6px;color:#8ea2b0;margin-bottom:18px}
.vysl .rd{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.13);font-size:14.6px;color:#9db0bd}
.vysl .rd b{color:#fff;font-weight:600;text-align:right;white-space:nowrap}
.vysl .celkem{display:flex;justify-content:space-between;align-items:baseline;margin-top:18px;padding-top:16px;border-top:2px solid rgba(255,255,255,.24)}
.vysl .celkem span{font-size:14.4px;color:#9db0bd}
.vysl .celkem b{font-family:'Barlow Condensed',sans-serif;font-size:34px;font-weight:700;color:#5cc4ee}
.vysl .poz{font-size:12.6px;color:#7b8d9a;margin-top:13px;line-height:1.5}
@media(max-width:980px){.vyp{grid-template-columns:1fr;gap:22px}.vysl{position:static}.vv--3{grid-template-columns:1fr}}

/* cislovany seznam */
.cs{display:grid;gap:0}
.ci{display:grid;grid-template-columns:98px 1fr;gap:26px;padding:26px 0;border-top:1px solid var(--linka);align-items:start}
.ci:last-child{border-bottom:1px solid var(--linka)}
.ci .cn{font-size:52px;color:var(--modra);line-height:.85;font-weight:700}
.ci h3{font-size:22px;margin-bottom:7px}
.ci p{color:var(--seda);font-size:15.6px;max-width:74ch}
@media(max-width:640px){.ci{grid-template-columns:1fr;gap:8px}.ci .cn{font-size:34px}}

/* karty typu */
.typy{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ty{background:#fff;border:1px solid var(--linka);padding:0;display:flex;flex-direction:column}
.tm .ty{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
.ty .hd{background:var(--led);padding:20px 22px;border-bottom:1px solid var(--linka)}
.tm .ty .hd{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}
.ty h3{font-size:22px;margin-bottom:4px}
.ty .cena{font-family:'Barlow Condensed',sans-serif;font-size:27px;font-weight:700;color:var(--modra)}
.tm .ty .cena{color:#5cc4ee}
.ty .bd{padding:20px 22px;flex:1}
.ty p{font-size:14.8px;color:var(--seda);margin-bottom:13px}
.tm .ty p{color:#9db0bd}
.ty ul{list-style:none;font-size:14.6px}
.ty li{padding:7px 0 7px 22px;position:relative;border-top:1px solid var(--linka)}
.tm .ty li{border-color:rgba(255,255,255,.1)}
.ty li::before{content:'';position:absolute;left:2px;top:15px;width:9px;height:1.8px;background:var(--modra)}
@media(max-width:900px){.typy{grid-template-columns:1fr}}

.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--linka)}
.tbl th{background:var(--led);text-align:left;font-size:12.2px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--seda);padding:14px 18px}
.tbl td{padding:14px 18px;border-top:1px solid var(--linka);font-size:15.4px}
.tbl td.c{white-space:nowrap;font-weight:700;color:var(--modra2);text-align:right}
@media(max-width:640px){
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl thead{display:none}
  .tbl tr{border-top:1px solid var(--linka);padding:8px 0}
  .tbl td{border:0;padding:5px 16px}
  .tbl td.c{text-align:left}
  .tbl td[data-l]:not(:first-child)::before{content:attr(data-l) ": ";color:var(--seda);font-weight:700}
}

.form{background:#fff;border:1px solid var(--linka);padding:30px}
label{display:block;font-size:12.4px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:7px}
.pole{margin-bottom:15px}
.rada{display:grid;grid-template-columns:1fr 1fr;gap:13px}
input,select,textarea{width:100%;min-height:48px;border:1.6px solid var(--linka);padding:12px 14px;font-size:15.6px;font-family:'Barlow',sans-serif;background:#fff;color:var(--tma);border-radius:0}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--modra);box-shadow:0 0 0 3px rgba(13,123,168,.15)}
textarea{min-height:104px;resize:vertical}
.pozn{font-size:12.8px;color:var(--seda);margin-top:10px;line-height:1.5}
.hotovo{background:var(--led);border-left:4px solid var(--modra);padding:26px}
.hotovo b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:24px;font-weight:700;text-transform:uppercase;margin-bottom:5px}
.kont{display:grid;grid-template-columns:.88fr 1.12fr;gap:42px;align-items:start}
.udaj{margin-bottom:17px}
.udaj b{display:block;font-size:12.2px;color:var(--seda);text-transform:uppercase;letter-spacing:.09em;margin-bottom:3px;font-weight:700}
.tm .udaj b{color:#8ea2b0}
@media(max-width:900px){.kont{grid-template-columns:1fr;gap:26px}.rada{grid-template-columns:1fr}}

footer{background:var(--tma2);color:#8ea2b0;padding:52px 0 0}
footer h4{color:#fff;font-family:'Barlow Condensed',sans-serif;font-size:19px;font-weight:700;text-transform:uppercase;margin-bottom:13px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:30px}
footer p{font-size:14.6px;max-width:36ch}
footer ul{list-style:none;font-size:14.6px}
footer li{margin-bottom:8px}
footer a{color:#8ea2b0;text-decoration:none}
footer a:hover{color:#fff}
footer .logo{margin-bottom:14px}
footer .logo b{color:#fff}
footer .logo small{color:#5cc4ee}
footer .copy{border-top:1px solid rgba(255,255,255,.1);padding:17px 0;font-size:13px;color:#6d7f8c;text-align:center}
footer .copy a{color:#5cc4ee}
@media(max-width:900px){footer .cols{grid-template-columns:1fr;gap:24px}}

.telfab{position:fixed;right:16px;bottom:78px;z-index:70;width:54px;height:54px;background:var(--ohen);color:#fff;display:none;place-items:center;text-decoration:none}
@media(max-width:1080px){.telfab{display:grid}}


/* poptávkový formulář rovnou pod výsledkem výpočtu */
.vysl .mini{border-top:1px solid rgba(255,255,255,.14);padding-top:18px}
.vysl .vyzva{font-size:14.4px;color:#fff;margin-bottom:14px;line-height:1.5}
.vysl .mini input,.vysl .mini textarea{width:100%;min-height:44px;margin-bottom:9px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.07);color:#fff;font-size:15px;padding:11px 13px;font-family:'Barlow',sans-serif;border-radius:0}
.vysl .mini textarea{min-height:74px;resize:vertical}
.vysl .mini input::placeholder,.vysl .mini textarea::placeholder{color:rgba(255,255,255,.52)}
.vysl .mini input:focus,.vysl .mini textarea:focus{outline:0;border-color:#5cc4ee;background:rgba(255,255,255,.11);box-shadow:none}
.vysl .mini .dva{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.vysl .mini .btn{margin-top:5px}
.vysl .mp{font-size:12.2px;color:#7b8d9a;text-align:center;margin-top:11px}
.vysl .miniok{border-top:1px solid rgba(255,255,255,.14);padding-top:18px}
.vysl .miniok b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:22px;font-weight:700;text-transform:uppercase;color:#fff;margin-bottom:6px}
.vysl .miniok p{font-size:13.8px;color:#9db0bd;line-height:1.55}
@media(max-width:400px){.vysl .mini .dva{grid-template-columns:1fr}}