/* OKNA VÝHLED — výroba a montáž oken a dveří. Ukázkový web pro webpj.cz.
   Kostra: dvoubarevné dělené hero (text na okrové ploše, fotka vedle),
   interaktivní výpis oken s přidáváním položek, materiály jako přepínatelné
   pásy, ceník montážních prací a dotace. */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --uhel:#2b2f33;
  --uhel2:#1d2124;
  --okr:#c8862c;
  --okr2:#ab7020;
  --papir:#f7f6f3;
  --papir2:#ece9e2;
  --bila:#fff;
  --seda:#6f7479;
  --linka:#e0ddd6;
  --zelena:#2f8a52;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--uhel);background:var(--bila);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:'Outfit',sans-serif;font-weight:600;line-height:1.1;letter-spacing:-.025em}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}

.demo{background:var(--uhel2);color:#b9beC3;font-size:13.4px;text-align:center;padding:11px 18px}
.demo a{color:#f0b968;font-weight:700}

/* hlavička */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--linka)}
.nav .row{display:flex;align-items:center;gap:26px;height:74px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;line-height:1.1}
.logo .zn{width:38px;height:38px;background:var(--okr);display:grid;place-items:center;flex:0 0 auto}
.logo b{font-family:'Outfit',sans-serif;font-size:21px;font-weight:700;letter-spacing:-.02em;display:block}
.logo small{display:block;font-size:10.8px;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:15px;font-weight:500;color:var(--seda);padding:5px 0;border-bottom:2px solid transparent}
.nav nav a:hover,.nav nav a.on{color:var(--uhel);border-color:var(--okr)}
.navtel{display:inline-flex;align-items:center;gap:8px;background:var(--uhel);color:#fff;text-decoration:none;font-weight:600;font-size:14.4px;padding:12px 19px}
.burger{display:none;margin-left:auto;background:none;border:0;font-size:24px;cursor:pointer;color:var(--uhel)}
.mm{display:none;border-top:1px solid var(--linka);background:#fff}
.mm.open{display:block}
.mm a{display:block;padding:13px 24px;text-decoration:none;font-weight:500;border-bottom:1px solid var(--linka)}
@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:52px;padding:0 26px;text-decoration:none;font-weight:600;font-size:15.2px;border:0;cursor:pointer;font-family:inherit;transition:background .15s,color .15s}
.btn--prim{background:var(--okr);color:#fff}
.btn--prim:hover{background:var(--okr2)}
.btn--tm{background:var(--uhel);color:#fff}
.btn--tm:hover{background:#000}
.btn--lin{background:transparent;color:var(--uhel);box-shadow:inset 0 0 0 1.6px var(--linka)}
.btn--lin:hover{box-shadow:inset 0 0 0 1.6px var(--uhel)}
.btn--sv{background:#fff;color:var(--uhel)}
.tl{display:flex;gap:12px;flex-wrap:wrap}

/* hero — dvoubarevné dělené */
.hero{display:grid;grid-template-columns:1.02fr .98fr;min-height:78vh;align-items:stretch}
.hero .text{background:var(--okr);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:80px 60px 80px max(24px,calc((100vw - 1240px)/2 + 24px))}
.hero .oko{display:inline-block;font-size:12.4px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.82);margin-bottom:22px}
.hero h1{font-size:clamp(36px,4.8vw,62px);color:#fff;margin-bottom:18px;max-width:14ch}
.hero p{font-size:17.5px;color:rgba(255,255,255,.92);max-width:44ch;margin-bottom:30px}
.hero .foto{position:relative;overflow:hidden;background:var(--papir2)}
.hero .foto img{width:100%;height:100%;object-fit:cover;min-height:420px}
.hero .fakta{display:grid;grid-template-columns:1fr 1fr;gap:22px 30px;margin-top:40px;padding-top:26px;border-top:1px solid rgba(255,255,255,.32)}
.hero .fakta b{display:block;font-family:'Outfit',sans-serif;font-size:27px;font-weight:700;line-height:1.05}
.hero .fakta span{font-size:14px;color:rgba(255,255,255,.82)}
@media(max-width:1000px){
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero .text{padding:56px 24px}
  .hero .foto img{min-height:280px}
}

section{padding:84px 0}
.pp{background:var(--papir)}
.tm{background:var(--uhel);color:#b9beC3}
.tm h2,.tm h3{color:#fff}
.hl{max-width:660px;margin-bottom:38px}
.hl h2{font-size:clamp(28px,3.8vw,44px);margin-bottom:12px}
.hl p{color:var(--seda);font-size:16.8px}
.tm .hl p{color:#9aa0a6}
.hlr{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:38px}
.hlr .hl{margin-bottom:0}

/* výpis oken */
.vypis{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:start}
.tabulka{background:#fff;border:1px solid var(--linka);padding:0}
.tab-hlava{display:grid;grid-template-columns:1.3fr .8fr .8fr .9fr 38px;gap:10px;padding:14px 18px;background:var(--papir2);font-size:11.8px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--seda)}
.radek{display:grid;grid-template-columns:1.3fr .8fr .8fr .9fr 38px;gap:10px;padding:12px 18px;border-top:1px solid var(--linka);align-items:center}
.radek select,.radek input{width:100%;height:42px;border:1px solid var(--linka);padding:0 10px;font-size:14.6px;font-family:inherit;background:#fff;color:var(--uhel);border-radius:0}
.radek select:focus,.radek input:focus{outline:0;border-color:var(--okr)}
.radek .smaz{width:34px;height:34px;border:0;background:var(--papir2);color:var(--seda);font-size:17px;line-height:1;cursor:pointer}
.radek .smaz:hover{background:#f3d9d9;color:#a33}
.radek .cena{font-weight:600;text-align:right;font-size:15px;white-space:nowrap}
.tab-pata{padding:16px 18px;border-top:1px solid var(--linka);display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.pridat{background:var(--uhel);color:#fff;border:0;padding:12px 20px;font-family:inherit;font-size:14.6px;font-weight:600;cursor:pointer}
.pridat:hover{background:#000}
.tab-pata .pozn{margin:0;font-size:13px;color:var(--seda)}
.souhrn{background:var(--uhel);color:#fff;padding:30px;position:sticky;top:96px}
.souhrn h3{font-size:20px;color:#fff;margin-bottom:16px}
.souhrn .rd{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14.8px;color:#9aa0a6}
.souhrn .rd b{color:#fff;font-weight:500}
.souhrn .celkem{display:flex;justify-content:space-between;align-items:baseline;margin-top:18px;padding-top:16px;border-top:2px solid rgba(255,255,255,.3)}
.souhrn .celkem span{font-size:15px;color:#9aa0a6}
.souhrn .celkem b{font-family:'Outfit',sans-serif;font-size:32px;font-weight:700;color:#f0b968}
.souhrn .dotace{background:rgba(47,138,82,.16);border-left:3px solid var(--zelena);padding:13px 15px;margin-top:16px;font-size:14px;color:#bfe6cd}
.souhrn .dotace b{display:block;color:#fff;font-size:15.4px;margin-bottom:2px}
.souhrn .pozn{font-size:12.6px;color:#8b9096;margin-top:14px;line-height:1.55}
.doplnky{display:grid;gap:8px;margin-top:18px}
.dk{display:flex;align-items:center;gap:11px;font-size:14.8px;color:#d5d9dd;cursor:pointer}
.dk input{width:17px;height:17px;accent-color:var(--okr);flex:0 0 auto}
.dk .c{margin-left:auto;color:#fff;font-weight:500;white-space:nowrap}
@media(max-width:1000px){.vypis{grid-template-columns:1fr}.souhrn{position:static}}
@media(max-width:760px){
  .tab-hlava{display:none}
  .radek{grid-template-columns:1fr 1fr;gap:8px;padding:16px 14px;position:relative}
  .radek .cena{grid-column:1 / -1;text-align:left;padding-top:4px}
  .radek .smaz{position:absolute;right:12px;top:12px}
}

/* materiály */
.mat{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mt{background:#fff;border:1px solid var(--linka);display:flex;flex-direction:column}
.pp .mt{background:#fff}
.mt .im{aspect-ratio:4/3;overflow:hidden;background:var(--papir2)}
.mt .im img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.mt:hover .im img{transform:scale(1.04)}
.mt .tx{padding:24px;display:flex;flex-direction:column;flex:1}
.mt .kat{font-size:11.6px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--okr);margin-bottom:8px}
.mt h3{font-size:21px;margin-bottom:9px}
.mt p{font-size:15px;color:var(--seda);margin-bottom:16px;flex:1}
.mt ul{list-style:none;font-size:14.4px;margin-bottom:16px}
.mt li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--linka)}
.mt li:last-child{border-bottom:0}
.mt li b{font-weight:600}
.mt .cena{font-family:'Outfit',sans-serif;font-size:20px;font-weight:700;margin-top:auto;padding-top:14px;border-top:1px solid var(--linka)}
.mt .cena small{display:block;font-family:'Inter',sans-serif;font-size:12.6px;font-weight:400;color:var(--seda);margin-top:3px}
@media(max-width:1000px){.mat{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.mat{grid-template-columns:1fr}}

/* kroky */
.kroky{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.kr{background:#fff;border:1px solid var(--linka);padding:24px}
.tm .kr{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
.kr .c{font-family:'Outfit',sans-serif;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--okr);margin-bottom:14px;display:block}
.kr h3{font-size:17.5px;margin-bottom:8px}
.kr p{font-size:14.6px;color:var(--seda)}
.tm .kr p{color:#9aa0a6}
.kroky4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.kroky,.kroky4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.kroky,.kroky4{grid-template-columns:1fr}}

/* tabulka */
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--linka)}
.tbl th{background:var(--papir2);text-align:left;font-size:12.2px;letter-spacing:.06em;text-transform:uppercase;color:var(--seda);padding:14px 18px}
.tbl td{padding:15px 18px;border-top:1px solid var(--linka);font-size:15.4px}
.tbl td.c{white-space:nowrap;font-weight:600;color:var(--okr2);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:600}
}

/* formulář */
.form{background:#fff;border:1px solid var(--linka);padding:30px}
label{display:block;font-size:12.8px;font-weight:600;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:1px solid var(--linka);padding:12px 14px;font-size:15.6px;font-family:inherit;background:#fff;color:var(--uhel);border-radius:0}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--okr);box-shadow:0 0 0 3px rgba(200,134,44,.15)}
textarea{min-height:100px;resize:vertical}
.pozn{font-size:12.8px;color:var(--seda);margin-top:10px;line-height:1.55}
.hotovo{background:#eaf6ee;border:1px solid #bfe0cb;padding:26px;color:#1c6b3f}
.hotovo b{display:block;font-family:'Outfit',sans-serif;font-size:20px;font-weight:700;margin-bottom:6px;color:#144d2d}
.kont{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
.udaj{margin-bottom:18px}
.udaj b{display:block;font-size:12.4px;color:var(--seda);text-transform:uppercase;letter-spacing:.07em;margin-bottom:3px}
.tm .udaj b{color:#9aa0a6}
@media(max-width:900px){.kont{grid-template-columns:1fr;gap:28px}.rada{grid-template-columns:1fr}}

footer{background:var(--uhel2);color:#9aa0a6;padding:52px 0 0}
footer h4{color:#fff;font-family:'Outfit',sans-serif;font-size:16.5px;font-weight:600;margin-bottom:14px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:30px}
footer p{font-size:14.6px;max-width:34ch}
footer ul{list-style:none;font-size:14.6px}
footer li{margin-bottom:9px}
footer a{color:#9aa0a6;text-decoration:none}
footer a:hover{color:#fff}
footer .logo{margin-bottom:14px}
footer .logo b{color:#fff}
footer .logo small{color:#f0b968}
footer .copy{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:13px;color:#7d8388;text-align:center}
footer .copy a{color:#f0b968}
@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(--okr);color:#fff;display:none;place-items:center;text-decoration:none}
@media(max-width:1080px){.telfab{display:grid}}

/* přepínač materiálu nad výpisem */
.matp{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.matp button{font-family:inherit;font-size:15px;font-weight:600;padding:13px 22px;border:1.6px solid var(--linka);background:#fff;cursor:pointer;color:var(--seda)}
.matp button:hover{border-color:var(--okr);color:var(--uhel)}
.matp button.akt{background:var(--uhel);border-color:var(--uhel);color:#fff}
.matp button span{display:block;font-size:12.6px;font-weight:400;opacity:.75;margin-top:2px}