/* v55 fixes: mobile spacing, technique filter, compact catalog cards */
.v54-tech-menu{position:relative;top:auto;left:auto;width:100%;max-width:100%;margin-top:8px;z-index:20}
.v54-tech-dropdown{display:block}
.v54-tech-dropdown[open]{z-index:40}
.v54-tech-options{max-height:260px;overflow:auto}
.v54-tech-menu-foot{position:sticky;bottom:0;background:#07172c;padding:10px 3px 2px;border-top:1px solid rgba(255,255,255,.08)}
.v54-tech-menu-head{position:sticky;top:0;background:#07172c;z-index:1}
@media (max-width:820px){
  .v53-mobile-tools{top:var(--v42-top-h,52px)!important;position:sticky!important;z-index:2400!important;margin-bottom:14px!important}
  .v47-shell{padding-top:14px!important;padding-left:12px!important;padding-right:12px!important}
  .v47-header{margin-top:8px!important}
  .v47-title{padding-top:4px!important}
  .v47-switches{grid-template-columns:1fr 1fr!important;gap:10px!important;align-items:stretch!important}
  .v47-switch{min-height:78px!important;max-height:78px!important;border-radius:18px!important;overflow:hidden!important}
  .v47-switch img{height:100%!important;object-fit:cover!important;object-position:center!important}
  .v47-switch span{padding:10px 12px!important}
  .v47-switch span strong{font-size:13px!important;line-height:1.05!important}
  .v47-switch span small{font-size:10px!important;line-height:1.1!important}
  .v51-filters{padding:14px 12px 18px!important}
  .v54-tech-menu{margin-top:10px!important}
  .v54-tech-options{max-height:38vh!important;grid-template-columns:1fr!important}
  .v54-tech-option{font-size:11px!important;padding:9px!important}
  .v18-catalog-grid{grid-template-columns:1fr!important;gap:12px!important}
  .v18-category{border-radius:20px!important;overflow:hidden!important}
  .v18-category img{height:128px!important}
  .v18-category-body{padding:14px 14px 16px!important}
  .v18-category-body h2{font-size:18px!important;margin:0 0 8px!important}
  .v18-category-body p{font-size:12px!important;line-height:1.4!important;margin:0 0 12px!important}
  .v18-category-actions span{font-size:12px!important;padding:10px 14px!important}
}