/* 4Muscle storefront b4d2ef – scoped to .sf-* only. */
.sf-vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sf-searchlink{order:3;display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;margin-left:auto;border-radius:999px;color:var(--ink)}
.sf-searchlink:hover{color:var(--red)}
.sf-home .sf-header .favlink{margin-left:0}
.sf-nav{overflow:visible}
.sf-menu{display:flex;align-items:center;gap:2px;margin:0;padding:0;list-style:none}
.sf-item{position:static;list-style:none}
.sf-sum,.sf-link{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:0 12px;font-size:14px;font-weight:600;color:var(--ink-2);cursor:pointer;list-style:none;border-radius:999px;white-space:nowrap}
.sf-sum::-webkit-details-marker{display:none}
.sf-sum:hover,.sf-link:hover,.sf-group[open]>.sf-sum{color:var(--ink);background:var(--warm)}
.sf-sum.is-current{color:var(--red)}
.sf-sum svg{transition:transform .2s}
.sf-group[open]>.sf-sum svg{transform:rotate(180deg)}
.sf-minor{font-weight:500;color:var(--muted)}
.sf-nav .sf-link,.sf-nav .sf-panel a{border-bottom:0}
.sf-panel{display:flex;flex-wrap:wrap;gap:24px 56px}
.sf-colhead{margin:0 0 8px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.sf-panel ul{margin:0;padding:0;list-style:none;columns:2;column-gap:40px}
.sf-panel li{break-inside:avoid}
.sf-panel a{display:flex;align-items:center;min-height:44px;padding:0;font-size:15px;color:var(--ink)}
.sf-panel a:hover,.sf-panel a[aria-current]{color:var(--red)}
@media (min-width:1200px){
 .sf-header{position:sticky}
 .sf-nav{position:relative}
 .sf-panel{position:absolute;left:var(--gut);right:var(--gut);top:100%;z-index:60;padding:28px 32px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 40px rgba(0,0,0,.08)}
}
@media (max-width:1199px){
 body>header.sf-header{position:static}
 .sf-searchlink{margin-left:auto}
 .sf-menu{flex-direction:column;align-items:stretch;gap:0}
 .sf-item{border-bottom:1px solid var(--line)}
 .sf-sum,.sf-link{display:flex;justify-content:space-between;padding:0 4px;border-radius:0;font-size:16px}
 .sf-sum:hover,.sf-group[open]>.sf-sum{background:none}
 .sf-panel{padding:0 4px 12px 12px;gap:8px}
 .sf-panel ul{columns:1}
}
/* hero */
.sf-hero{margin:28px 0 20px;padding:44px 24px 32px;border-radius:28px;background:var(--warm);text-align:center}
.sf-hero-in{max-width:1080px;margin:0 auto}
.sf-h1{margin:0;font-size:clamp(30px,4.6vw,54px);font-weight:800;line-height:1.05;letter-spacing:-.025em;color:var(--ink)}
.sf-h1 span{color:var(--red)}
.sf-lead{margin:12px 0 0;font-size:17px;color:var(--ink-2)}
.sf-search{display:flex;max-width:720px;margin:24px auto 0;background:#fff;border:1px solid var(--line-2);border-radius:999px;overflow:hidden}
.sf-search:focus-within{outline:none;outline-offset:0;border-color:var(--red);box-shadow:0 0 0 1px var(--red)}
.sf-search input{flex:1;min-width:0;height:58px;padding:0 24px;border:0;outline:0;background:none;font-size:17px;box-shadow:none}
.sf-search input:focus,.sf-search input:focus-visible,.sf-search button:focus,.sf-search button:focus-visible{outline:0;box-shadow:none}
.sf-search button{flex:0 0 auto;width:58px;min-height:44px;margin:5px;border:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.sf-aud{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:900px;margin:28px auto 0;padding:0;list-style:none}
.sf-aud-a{display:flex;align-items:center;gap:14px;min-height:44px;padding:10px;background:#fff;border-radius:20px;color:var(--ink);text-align:left}
.sf-aud-a:hover{box-shadow:0 0 0 2px var(--red)}
.sf-aud-a .sf-media{flex:0 0 72px;width:72px}
.sf-aud-t{display:flex;flex-direction:column;min-width:0}
.sf-aud-t strong{font-size:17px}
.sf-aud-t span{font-size:13px;color:var(--muted)}
/* robust media box: portrait images never enlarge frames */
.sf-media{position:relative;display:block;aspect-ratio:1/1;min-height:0;overflow:hidden;border-radius:14px;background:var(--warm)}
.sf-media img{position:absolute;inset:0;width:100%;height:100%;padding:10%;object-fit:contain;mix-blend-mode:multiply;box-sizing:border-box}
/* promos */
.sf-promos{margin:0 0 36px}
.sf-promo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none}
.sf-promo{display:grid;grid-template-columns:1fr 42%;align-items:center;gap:10px;min-height:44px;padding:18px;border:1px solid var(--line);border-radius:22px;background:#fff;color:var(--ink)}
.sf-promo:hover{border-color:var(--red)}
.sf-promo-t{display:flex;flex-direction:column;gap:4px;min-width:0}
.sf-promo-t strong{font-size:19px;letter-spacing:-.01em}
.sf-promo-t span{font-size:13px;color:var(--muted)}
.sf-promo-t em{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-style:normal;font-size:13px;font-weight:700;color:var(--red)}
/* filters + cards */
.sf-filters>summary{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--line-2);border-radius:999px;font-size:14px;font-weight:600;cursor:pointer;list-style:none}
.sf-filters>summary::-webkit-details-marker{display:none}
.sf-filters[open]>summary{margin-bottom:12px;border-color:var(--ink)}
.sf-cards .card .photo{display:block;padding:0;aspect-ratio:4/5;min-height:0}
.sf-cards .card .photo img{position:absolute;inset:0;width:100%;height:100%;padding:9%;object-fit:contain;box-sizing:border-box}
@media (min-width:1280px) and (max-width:1499px){.sf-cards{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media (min-width:1500px){.sf-cards{grid-template-columns:repeat(8,minmax(0,1fr))}}
@media (max-width:1024px){.sf-promo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){
 .sf-hero{margin-top:16px;padding:28px 14px 20px;border-radius:20px}
 .sf-search input{height:52px;padding:0 18px;font-size:16px}
 .sf-aud{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
 .sf-aud-a{flex-direction:column;gap:6px;padding:8px;text-align:center}
 .sf-aud-a .sf-media{flex-basis:auto;width:100%}
 .sf-aud-t span{display:none}
 .sf-promo{grid-template-columns:1fr;padding:12px}
 .sf-promo-t strong{font-size:16px}
}
@media (prefers-reduced-motion:reduce){.sf-sum svg{transition:none}}

/* Final reference integration: compact single bar, image-first entries and one search capsule. */
@media (min-width:1200px){
 body>header.sf-header{display:grid;grid-template-columns:160px minmax(0,1fr) 44px 44px;column-gap:10px;align-items:center;padding:8px var(--gut)}
 .sf-header .head{display:contents}
 .sf-header .logo{grid-column:1;grid-row:1;width:155px}
 .sf-header .sf-searchlink{grid-column:3;grid-row:1;margin:0}
 .sf-header .favlink{grid-column:4;grid-row:1;margin:0}
 .sf-header .menu-toggle{display:none}
 .sf-header>.sf-nav{grid-column:2;grid-row:1;position:static;width:100%;max-width:none;margin:0;padding:0;justify-content:center;gap:4px}
 .sf-nav .sf-sum,.sf-nav .sf-link{padding:0 9px;font-size:13px}
 .sf-nav .nav-social{gap:0!important}
 .sf-header .head>form.search{grid-column:1/-1;grid-row:2;width:min(720px,100%);margin:8px 0;justify-self:center}
 .sf-header .sf-panel{left:var(--gut);right:var(--gut);top:100%;max-height:70vh;overflow:auto}
 .sf-panel>.sf-col{flex:1;min-width:220px}
}
@media(max-width:1199px){
 body>header.sf-header{display:block;position:static;padding:0}
 .sf-header .head{display:flex;flex-wrap:wrap;gap:6px;padding:12px var(--gut)}
 .sf-header .logo{order:0;width:clamp(130px,36vw,170px);margin-right:auto}
 .sf-header .sf-searchlink{order:1;margin-left:0}
 .sf-header .favlink{order:2;margin:0}
 .sf-header .menu-toggle{order:3;display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin:0}
 .sf-header .head>form.search{order:4;flex-basis:100%;margin:6px 0 0;width:100%}
 .sf-header>.sf-nav{width:100%;padding:0 var(--gut) 14px;max-height:calc(100dvh - 88px);overflow:auto;align-items:stretch}
 .sf-header>.sf-nav:not(.open){display:none}
 .sf-header>.sf-nav.open{display:flex;flex-direction:column}
 .sf-header .sf-menu{width:100%}
}
.sf-hero{margin:12px 0 28px;padding:36px 0 24px;border-radius:0;background:radial-gradient(ellipse at 75% 15%,rgba(200,16,46,.06),transparent 66%)}
.sf-aud{max-width:980px;gap:16px}
.sf-aud-a{padding:0;overflow:hidden;min-height:144px;gap:20px;border:1px solid var(--line);box-shadow:0 7px 24px rgba(31,28,26,.04)}
.sf-aud-a .sf-media{flex:0 0 120px;width:120px;height:144px;aspect-ratio:auto;border-radius:0}
.sf-aud-t strong{font-size:21px}
.sf-aud-t{padding-right:12px}
.sf-promo{display:flex;flex-direction:column;gap:0;padding:0;overflow:hidden;border-radius:18px;background:var(--warm);min-height:330px}
.sf-promo>.sf-media{position:relative;flex:0 0 220px;width:100%;height:220px;aspect-ratio:auto;border-radius:0;order:1}
.sf-promo-t{position:relative;z-index:1;order:2;width:100%;margin-top:auto;padding:16px;background:#fff;border-top:1px solid var(--line)}
.sf-promo-t strong{font-size:21px}
.sf-promo-t span{line-height:1.4}
.sf-promo-t em{margin-top:6px}
.fourm-discover-media{position:relative;display:block;min-height:0;overflow:hidden}
.fourm-discover-media img{position:absolute;inset:0;width:100%;height:100%;max-height:none;padding:12px;object-fit:contain;box-sizing:border-box}
@media(max-width:640px){
 .sf-hero{padding:20px 0 16px;margin-top:8px;text-align:left}
 .sf-h1{font-size:clamp(30px,8.2vw,40px);line-height:1.12}
 .sf-search{margin-top:20px}
 .sf-aud{gap:8px;margin-top:22px}
 .sf-aud-a{padding:0;gap:0;min-height:0}
 .sf-aud-a .sf-media{width:100%;height:134px;flex-basis:auto;aspect-ratio:auto}
 .sf-aud-t{width:100%;padding:12px 4px;text-align:center}
 .sf-aud-t strong{font-size:17px}
 .sf-promo{padding:0;min-height:270px}
 .sf-promo>.sf-media{height:166px;flex-basis:166px}
 .sf-promo-t{padding:12px}
 .sf-promo-t strong{font-size:18px}
}

/* Preserve the existing cropped source logo proportionally at every header width. */
.sf-header .logo{--sf-logo-w:155px;width:var(--sf-logo-w);height:calc(var(--sf-logo-w) * .3037975)}
.sf-header .logo img{width:calc(var(--sf-logo-w) * 1.2025316);left:calc(var(--sf-logo-w) * -.1075949);top:calc(var(--sf-logo-w) * -.1835443);max-width:none}
.sf-header .sf-group,.sf-header .sf-group:last-of-type{padding:0;border:0}
@media(max-width:1199px){.sf-header .logo{--sf-logo-w:clamp(100px,34vw,150px)}}
body:has(#hlavne-menu.open) #fourm-float-trigger{display:none!important}

/* Match legacy form.search specificity: wide primary search and no iPhone focus zoom. */
form.search.sf-search{max-width:950px;width:100%;margin:24px auto 0;background:#fff}
form.search.sf-search input{height:58px;padding:0 24px;font-size:17px}
@media(max-width:640px){form.search.sf-search{margin-top:20px}form.search.sf-search input{height:52px;padding:0 18px;font-size:16px}}