:root{
  --background-color: #121821;
  --text-color:       #F1F5F9;
  --headers:     #0A1018;
  --sec-header:  #253040;
  --accent: #36B7B0;
  --accent-hover:  #27938D;
  --border-color:  rgba(54, 183, 176, .35);
    --font-size-base: 17px;
  --line-height-base: 1.55;
}

[hidden]{display:none!important;}

.links[hidden],
#main-menu[hidden],
#mobile-search[hidden]{display:none!important;}

html{scroll-behavior:smooth;}

body, a, button, input {
  transition: background-color .25s, color .25s, border-color .25s;
}

body{
  background-color:var(--background-color);
  color:var(--text-color);
  font:var(--font-size-base)/var(--line-height-base) "Inter","Roboto",sans-serif;
  text-align:left;
  margin:0;
  padding:0;
  -webkit-font-smoothing:antialiased;
}

a{color:var(--accent);transition:color .3s ease,background-color .3s ease;}
a:hover,.links a:hover{color:#fff;background-color:var(--accent);}

header{
  background-color:var(--headers);
  position:relative;width:100%;display:flex;justify-content:center;
  box-shadow:0 2px 10px rgba(0,0,0,.1);top:0;
}

.head{width:100%;max-width:1500px;display:flex;justify-content:space-between;align-items:center;padding:2px;}

.logotype a{display:block;width:200px;height:45px;background:url(/icon/logo-ebashki.svg) no-repeat left;background-size:contain;}

.menu-wrapper{display:flex;align-items:center;}

.search-form{display:flex;align-items:center;background:var(--sec-header);border:1px solid var(--border-color);border-radius:4px;overflow:hidden;}
.search-form input[type="text"]{padding:8px 12px;font-size:14px;border:none;background:transparent;color:var(--text-color);}
.search-form input[type="text"]::placeholder{color:#ccc;}
.search-form button{background:var(--accent);border:none;color:var(--text-color);padding:6px 12px;cursor:pointer;}
.search-form button:hover{background:var(--accent-hover);}

.search-icon-button{display:none;background:url(/icon/search_icon.png) no-repeat center;background-size:24px 24px;width:40px;height:40px;border:none;cursor:pointer;}

.mobile-search-form{overflow:hidden;max-height:0;transition:max-height .4s;background:var(--sec-header);width:90%;margin:0 auto;}
.mobile-search-form form{display:flex;border:1px solid var(--border-color);border-radius:4px;overflow:hidden;}
.mobile-search-form input[type="text"]{flex:1;padding:8px;font-size:16px;border:none;background:transparent;color:var(--text-color);}
.mobile-search-form input[type="text"]::placeholder{color:#ccc;}
.mobile-search-form button{background:var(--accent);border:none;color:var(--text-color);padding:8px 12px;font-size:16px;cursor:pointer;}
.mobile-search-form button:hover{background:var(--accent-hover);}

.mobile-menu-button{display:none;padding:16px;border:none;cursor:pointer;text-align:center;background:url(/icon/openmenu.svg) no-repeat center;}
.mobile-menu-button[aria-expanded="false"]{background:url(/icon/openmenu.svg) no-repeat center;}
.mobile-menu-button[aria-expanded="true"] {background:url(/icon/closemenu.svg) no-repeat center;}

.toggle-button{width:100%;padding:10px;background-color:var(--headers);color:#fff;border:none;cursor:pointer;text-align:left;font-size:17px;background:url(/icon/down.png) no-repeat right;}
.toggle-button[aria-expanded="true"]{background:url(/icon/top.png) no-repeat right;}
.toggle-button[aria-expanded="false"]{background:url(/icon/down.png) no-repeat right;}

.ancor_list{width:250px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap;position:relative;scroll-behavior:smooth;background:var(--headers);padding:15px;}

.column{position:relative;display:block;width:100%;}

.links{list-style:none;padding:10px;background-color:var(--sec-header);margin-top:5px;width:95%;position:static;left:0;z-index:10;box-shadow:0 4px 8px rgba(0,0,0,.1);border-radius:4px;white-space:nowrap;}
.links a{padding:8px 5px;display:block;color:var(--text-color);text-decoration:none;overflow:hidden;white-space:nowrap;border-bottom:1px solid var(--headers);} 
.links li:last-child a{border-bottom:none;}

h1.h1-top-bar{font-size:19px;box-shadow:0 7px 20px -10px rgba(0,0,0,1);margin:10px 0;background-color:var(--sec-header);padding:5px 10px;}

main{max-width:1500px;margin:0 auto;padding:0 10px;}
.container{display:flex;flex-direction:row;align-items:flex-start;gap:10px;}
ul,li{list-style:none;margin:0;padding:0;}
h2{font-size:18px;margin:5px;padding:3px 6px;text-align:center;}
h3{font-size:17px;margin:4px;padding:5px;text-align:center;}
p{padding:5px;margin:5px;}

.product-card{
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  max-width:1200px;
  margin:20px auto;
  padding:20px;
  background:var(--headers);
  border-radius:12px;
  box-shadow:0 4px 12px rgba(0,0,0,.25);
  transition:box-shadow .3s ease;
}

.product-card:hover{box-shadow:0 6px 20px rgba(0,0,0,.35);}

.product-gallery{
  flex:1.5;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(140px,1fr));
  gap:10px;
  justify-items:center;
}

.gallery-item{
  width:100%;
  aspect-ratio:2/3;
  overflow:hidden;
  border-radius:8px;
  position:relative;
}

.gallery-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}

.gallery-item:hover img{transform:scale(1.08);} 
.product-info-container{
  flex:1;
  display:flex;
  flex-direction:column;
  gap:20px;
  min-width:260px;
}
.product-services{
  background:var(--sec-header);
  padding:15px;
  border-radius:8px;
}
.product-services h2,
.product-services h3{margin:0 0 8px 0;font-size:18px;text-transform:uppercase;}
.product-services ul{padding:0;margin:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px;}
.product-services li{white-space:nowrap;}
.product-services a{display:inline-block;text-decoration:none;padding:6px 10px;border-radius:6px;background:var(--accent-hover);color:#fff;font-size:14px;transition:background-color .25s;}
.product-services a:hover{background:var(--accent);} 

.description{color:var(--text-color);padding:5px 0;text-align:left;margin:5px 0;background-color:var(--headers);width:100%;}
.description a{text-decoration:underline;}

article{container-type:inline-size;container-name:cards;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px;width:100%;margin:15px;}

.article,.links a,.toggle-button{transition:all .3s ease;}
.article,footer,header{border-top:1px solid var(--border-color);} 
.article{position:relative;background-color:var(--headers);border-radius:8px;overflow:hidden;box-shadow:0 4px 10px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease;}
.article:hover{transform:translateY(-5px);box-shadow:0 6px 20px rgba(255,102,0,.2);background-color:var(--sec-header);} 
.article a{display:block;color:inherit;text-decoration:none;}
.article:hover img{filter:brightness(1.1);} 
.article img{width:100%;height:300px;object-fit:cover;object-position:center;display:block;transition:opacity .4s ease,filter .4s ease;}
.article img.lazyload{opacity:0;}
.article img.lazyloaded{opacity:1;}

footer{color:#fff;display:flex;justify-content:center;align-items:center;flex-direction:column;background-color:var(--headers);width:100%;box-shadow:0 -2px 5px rgba(0,0,0,.4);padding:8px 0;margin-top:8px;}
footer a{text-decoration:underline;}

@media (min-width: 1024px) {
  #main-menu[hidden] {display:flex   !important;}
  .links[hidden] {display:block  !important;}
  #main-menu {display:flex;  gap:16px;}
}

@media(max-width:1024px){
  .product-card{flex-direction:column;}
  .product-gallery{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));}
}

@media(max-width:768px){
  .search-form{display:none;}
  .search-icon-button{display:block;}
  .mobile-menu-button{display:block;margin:0 12px;}
  .ancor_list{flex-direction:column;gap:0;width:88%;background-color:var(--headers);position:absolute;top:60px;z-index:5;}
  .column{width:100%;}
  .toggle-button{text-align:left;border-bottom:1px solid var(--sec-header);margin: 0 2px;} 
  .links {width:95%;position:static;display:grid;flex-wrap:wrap;max-height:450px;overflow-y:auto;}
  .mobile-search-form:not([hidden]){max-height:200px;}
  .article img {height:auto;}
  .product-gallery{grid-template-columns:repeat(auto-fill,minmax(48%,1fr));}
}

@container cards (max-width:600px){article{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));}}

@supports not (container-type:inline-size){article{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));}}

@media(max-width:480px){
  .product-gallery{grid-template-columns:repeat(auto-fill,minmax(45%,1fr));}
}

@media(max-width:360px){.container{width:100%;}}