:root{
  --ink:#16212B; --muted:#5A6873; --text2:#45535E; --line:#D8E0E5; --bg2:#F4F6F7;
  --teal:#1D5C78; --sun:#F0B23A; --sun-ink:#2B1F04; --sun-soft:#FCEFD2; --err:#A33A22;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:Onest,"Segoe UI",system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.55;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
a{color:var(--teal)}
:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
h1,h2{letter-spacing:-.025em;line-height:1.12}
h1{font-size:clamp(28px,4vw,40px);margin:0 0 10px}
h2{font-size:clamp(22px,3vw,30px);margin:0 0 18px}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.lead{font-size:18px;color:var(--text2);margin:0 0 18px}
.hint{font-size:14px;color:var(--muted);margin:-6px 0 16px}

.usp{background:var(--ink);color:#fff;font-size:14px}
.usp .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.site-header{border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;gap:28px;padding-top:16px;padding-bottom:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:24px;letter-spacing:-.03em}
.main-nav{display:flex;gap:22px;font-weight:600}
.main-nav a{color:var(--ink);text-decoration:none}
.main-nav a:hover{color:var(--teal)}
.cart-link{margin-left:auto;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);font-weight:600}
.count{min-width:20px;height:20px;border-radius:10px;background:var(--sun);color:var(--sun-ink);font-size:12px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px}
.flash{background:var(--sun-soft);border-radius:10px;padding:12px 16px;margin:16px 0 0}

.hero{padding-top:40px;padding-bottom:24px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-bottom:56px}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--ink)}
.card:hover{border-color:#9FB3BF}
.card-body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:6px}
.price-from{font-weight:800;font-size:18px;margin-top:4px}
.ph{background:#E6EDF0;color:var(--muted);font-size:13px;display:flex;align-items:center;justify-content:center;text-align:center;height:190px;padding:12px}
.ph.big{height:380px;border-radius:16px}

.crumbs{font-size:14px;color:var(--muted);padding-top:18px;padding-bottom:8px}
.crumbs a{color:var(--muted)}
.detail{display:grid;grid-template-columns:1fr;gap:36px;padding-bottom:56px}
@media(min-width:900px){.detail{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.gallery figure{margin:0 0 16px}
.gallery img{width:100%;height:auto;border-radius:16px;display:block}
figcaption{font-size:12px;color:var(--muted);margin-top:6px}
.preview{background:#E6EDF0;border-radius:16px;height:300px;display:flex;align-items:center;justify-content:center}
.window{--ratio:.71;position:relative;height:220px;aspect-ratio:var(--ratio);max-width:90%;
  border:10px solid #fff;border-radius:4px;box-shadow:0 0 0 1px #C9D3D9;background:linear-gradient(165deg,#9FCBE2,#DCEBF2 60%,#F6E2B0);overflow:hidden}
.window .rail{position:absolute;left:0;right:0;top:0;height:8px;background:#8E9BA4;z-index:2}
.window .slats{--slat:#F4F5F2;position:absolute;left:0;right:0;top:8px;height:80%;
  background:repeating-linear-gradient(to bottom,var(--slat) 0,var(--slat) 9px,rgba(0,0,0,.12) 9px,rgba(0,0,0,.12) 10px,transparent 10px,transparent 12px)}
.window .cord{position:absolute;top:8px;left:8px;width:2px;height:60%;background:#6B7882;z-index:2}

.config{margin-top:18px}
.field{margin:0 0 16px;border:0;padding:0}
label,legend{display:block;font-weight:600;font-size:14px;margin-bottom:6px;padding:0}
input[type=number],input[type=text],select{width:100%;min-height:48px;padding:0 12px;border:1px solid #C9D3D9;border-radius:10px;background:var(--bg2);font:inherit;color:var(--ink)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cgroup{margin-bottom:12px}
.cg-label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.cg-label em{font-style:normal;color:#8A5A00;font-weight:600}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.sw{position:relative;display:inline-flex;align-items:center;gap:6px;margin:0;border:1px solid var(--line);border-radius:999px;padding:5px 12px 5px 5px;font-weight:500;cursor:pointer;min-height:36px}
.sw input{position:absolute;opacity:0;pointer-events:none}
.sw i{width:22px;height:22px;border-radius:50%;border:1px solid rgba(0,0,0,.15)}
.sw:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.sw:has(input:focus-visible){outline:3px solid var(--sun);outline-offset:2px}
.opt{display:flex;gap:8px;align-items:baseline;font-weight:500;margin:0 0 8px;flex-wrap:wrap}
.opt small{color:var(--muted);flex-basis:100%;padding-left:24px;margin-top:-4px}
.pricebox{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;border-top:1px dashed var(--line);padding-top:16px;margin-top:8px}
.price{font-size:34px;font-weight:800;letter-spacing:-.03em;line-height:1}
.err{color:var(--err);font-weight:600;font-size:14px;margin-top:6px;min-height:1.2em}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border:0;border-radius:12px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}
.btn-sun{background:var(--sun);color:var(--sun-ink)}
.btn-ink{background:var(--ink);color:#fff}
.btn:disabled{opacity:.45;cursor:not-allowed}
.link{background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;font:inherit;padding:4px}

.cart{max-width:760px}
.cart-row{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.cart-right{text-align:right}
.cart-total{display:flex;justify-content:space-between;font-size:20px;padding:18px 0 4px}

.site-footer{background:var(--bg2);border-top:1px solid var(--line);margin-top:40px}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;padding-top:32px;padding-bottom:40px;font-size:15px;color:var(--text2)}
.foot strong{color:var(--ink)}

@media(max-width:760px){
  .main-nav,.hide-m{display:none}
  .wrap{padding:0 16px}
}

/* pokladna a objednávka */
.checkout h2,.order-page h2{font-size:20px;margin:26px 0 12px}
.co-grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:start;padding-bottom:40px}
@media(min-width:900px){.co-grid{grid-template-columns:minmax(0,3fr) minmax(0,2fr)}}
.co-summary{background:var(--bg2);border-radius:16px;padding:20px 22px;position:sticky;top:16px}
.co-summary h2{margin-top:0}
.choice{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:0 0 8px;font-weight:500;cursor:pointer}
.choice span{flex:1}
.choice:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
textarea{width:100%;padding:10px 12px;border:1px solid #C9D3D9;border-radius:10px;background:var(--bg2);font:inherit;color:var(--ink)}
input[type=email],input[type=tel]{width:100%;min-height:48px;padding:0 12px;border:1px solid #C9D3D9;border-radius:10px;background:var(--bg2);font:inherit;color:var(--ink)}
.ferr{display:block;color:var(--err);font-size:13px;font-weight:600;margin-top:4px}
.err-box{background:#F6DED8}
.company{margin:12px 0}.company summary{cursor:pointer;font-weight:600;margin-bottom:10px}
.sum-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.sum-total{display:flex;justify-content:space-between;font-size:20px;padding:14px 0 6px}
.terms{display:flex;gap:8px;align-items:flex-start;font-weight:500;font-size:14px;margin:10px 0}
.terms input{margin-top:4px}
.btn.full{width:100%;margin-top:8px}
.small{font-size:13px}
.badge{display:inline-block;padding:4px 12px;border-radius:999px;background:var(--sun-soft);color:#5A3F06;font-weight:600;font-size:14px}
.paybox{display:flex;flex-wrap:wrap;gap:24px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:20px}
.paybox h2{margin-top:0}
.qr{background:#fff;padding:10px;border-radius:8px;border:1px solid var(--line);min-width:200px;min-height:200px}
.paydl{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;margin:0}
.paydl dt{color:var(--muted)}.paydl dd{margin:0;font-weight:700}

/* textové stránky */
.prose{max-width:820px;padding-top:28px;padding-bottom:40px}
.legal h2{font-size:20px;margin:28px 0 10px}
.legal p,.legal li{color:#2A3742}
.legal ul,.legal ol{padding-left:22px}
.legal li{margin-bottom:6px}
.formbox{border:1px dashed var(--line);border-radius:12px;padding:16px 20px;background:var(--bg2)}

.docs{padding-left:20px}.docs li{margin-bottom:6px}
.measure-fig{background:var(--bg2);border-radius:16px;padding:20px;margin:16px 0}
.measure-fig svg{max-width:100%;height:auto;display:block;margin:0 auto}
.tipbox{background:var(--sun-soft);border-radius:12px;padding:14px 18px;margin:16px 0}

.maint-bar{background:#A33A22;color:#fff;text-align:center;font-size:14px;padding:8px 16px}
.maint-bar a{color:#fff;font-weight:700}
.fam{margin:4px 0 8px}
.fam summary{cursor:pointer;font-weight:600;font-size:14px;padding:4px 0}
.fam .swatches{margin-top:6px}