.af-site-header{position:sticky;top:0;z-index:60;box-shadow:0 8px 28px rgba(10,18,35,.06)}
.af-topbar{background:linear-gradient(90deg,var(--af-primary) 0%,var(--af-primary-2) 100%);color:#eaf4ff;font-size:.92rem}
.af-topbar__inner,.af-main-header__inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.af-topbar__inner{min-height:42px}
.af-topbar__meta{display:flex;gap:18px;white-space:nowrap}
.af-topbar__meta span{display:flex;align-items:center;gap:8px}
.af-topbar svg{width:16px;height:16px}
.af-main-header{background:#fff;border-bottom:1px solid rgba(217,224,231,.9)}
.af-main-header__inner{min-height:88px;padding:10px 0}
.af-brand-wrap{display:flex;align-items:center;gap:14px;min-width:210px}
.af-brand{min-width:170px}
.af-text-logo{display:inline-flex;align-items:center;font-weight:900;font-size:1.95rem;letter-spacing:-.03em;background:linear-gradient(90deg,#e5303b 0%,#d02779 22%,#6f43ff 48%,#1292ff 82%);-webkit-background-clip:text;background-clip:text;color:transparent}
.af-text-logo:hover{opacity:.92}
.af-header-search{flex:1;min-width:0}
.af-header-actions{display:flex;gap:10px}
.af-action-chip{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:16px;border:1px solid var(--af-border);background:#fff;min-width:124px;transition:.2s ease}
.af-action-chip:hover{border-color:#bfd2ee;box-shadow:var(--af-shadow-soft)}
.af-action-chip svg{width:22px;height:22px;color:var(--af-primary)}
.af-action-chip span{display:flex;flex-direction:column;line-height:1.15}
.af-action-chip strong{font-size:.95rem}
.af-action-chip small{color:var(--af-text-soft)}
.af-action-chip--cart{background:#f8fbff}
.af-main-nav-wrap{background:linear-gradient(90deg,#ff4b37 0%, #c23689 20%, #6440ff 50%, #1292ff 100%)}
.af-main-nav-shell{display:flex;align-items:center;gap:18px;min-height:56px}
.af-catalog-trigger-wrap{position:relative;align-self:stretch}
.af-catalog-trigger{display:flex;align-items:center;gap:10px;background:#fff;color:var(--af-text);border:0;height:100%;padding:0 18px;border-radius:12px 12px 0 0;font-weight:800;min-width:148px}
.af-catalog-trigger svg{width:20px;height:20px}
.af-catalog-panel{position:absolute;top:calc(100% + 10px);left:0;min-width:940px;max-width:min(1040px, calc(100vw - 32px));background:#fff;border:1px solid var(--af-border);border-radius:20px;box-shadow:var(--af-shadow);padding:22px;z-index:80}
.af-catalog-panel__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.af-catalog-panel__title{grid-column:1/-1;font-size:1.1rem;font-weight:800;color:var(--af-text)}
.af-catalog-group{padding:16px;border:1px solid var(--af-border);border-radius:16px;background:#fbfdff}
.af-catalog-group__parent{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:10px;color:var(--af-text)}
.af-catalog-group__icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#edf4ff;color:var(--af-primary)}
.af-catalog-group ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.af-catalog-group li a{color:var(--af-text-soft)}
.af-catalog-group li a:hover{color:var(--af-primary)}
.af-main-nav{flex:1}
.af-menu{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.af-menu a{color:#fff;font-weight:700;font-size:.96rem}
.af-menu a:hover,.af-menu .current-menu-item a{opacity:.92}
.af-nav-utility-links{display:flex;gap:14px;color:#fff;font-weight:700;font-size:.92rem}
.af-nav-utility-links a{display:inline-flex;align-items:center;gap:8px}
.af-nav-utility-links svg{width:18px;height:18px}
.af-product-search{position:relative;display:grid;grid-template-columns:230px 1fr 58px;align-items:center;border:2px solid var(--af-primary);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 10px 24px rgba(0,87,216,.08)}
.af-search-select-wrap{position:relative;height:100%}
.af-search-category,.af-search-input,.af-search-button{border:0;background:transparent;height:58px}
.af-search-category{padding:0 40px 0 18px;border-right:1px solid var(--af-border);font-weight:700;width:100%;appearance:none;cursor:pointer}
.af-search-select-icon{position:absolute;top:50%;right:14px;transform:translateY(-50%);width:18px;height:18px;color:var(--af-text-soft);pointer-events:none}
.af-search-select-icon svg{width:18px;height:18px}
.af-search-input{padding:0 16px;font-size:1rem}
.af-search-button{background:linear-gradient(135deg,var(--af-primary) 0%,var(--af-primary-2) 100%);color:#fff;display:grid;place-items:center}
.af-search-button svg{width:22px;height:22px}
.af-search-results{position:absolute;top:calc(100% + 10px);left:0;right:0;background:#fff;border:1px solid var(--af-border);border-radius:18px;box-shadow:var(--af-shadow);overflow:hidden;z-index:90}
.af-search-result-item{display:grid;grid-template-columns:54px 1fr;gap:12px;padding:12px 14px;border-bottom:1px solid var(--af-border);align-items:center}
.af-search-result-item:hover{background:#f7fbff}
.af-search-result-item:last-child{border-bottom:0}
.af-search-result-item img{width:54px;height:54px;object-fit:contain;background:#fff;border-radius:12px;border:1px solid var(--af-border)}
.af-search-result-item strong{display:block;margin-bottom:4px}
.af-mobile-nav-toggle{display:none}
.af-mobile-drawer{position:fixed;inset:0;z-index:90}
.af-mobile-drawer__overlay{position:absolute;inset:0;background:rgba(10,15,25,.5)}
.af-mobile-drawer__panel{position:absolute;top:0;left:0;bottom:0;width:min(92vw,390px);background:#fff;padding:18px;display:flex;flex-direction:column;gap:18px;box-shadow:0 20px 60px rgba(0,0,0,.22)}
.af-mobile-drawer__header{display:flex;align-items:center;justify-content:space-between}
.af-mobile-drawer__section h3{margin:0 0 10px;font-size:1rem}
.af-mobile-menu,.af-mobile-categories{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.af-mobile-menu a,.af-mobile-categories a{display:block;padding:12px 0;border-bottom:1px solid var(--af-border);font-weight:700}

/* v3.3 single nav + dropdown refinements */
.af-menu{align-items:center}
.af-menu-dropdown{position:relative}
.af-menu-dropdown__toggle{display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;color:#fff;font-weight:700;font-size:.96rem;padding:0}
.af-menu-dropdown__chevron{display:inline-flex;transform:rotate(90deg)}
.af-menu-dropdown__chevron svg{width:16px;height:16px}
.af-menu-dropdown .af-tires-dropdown{top:calc(100% + 18px);left:-18px;min-width:760px;z-index:90}
.af-menu-dropdown .af-tires-dropdown[hidden]{display:none!important}
@media (max-width:1024px){
  .af-nav-utility-links{display:none}
  .af-menu{gap:18px;overflow:auto;white-space:nowrap;scrollbar-width:none}
  .af-menu::-webkit-scrollbar{display:none}
  .af-menu-dropdown .af-tires-dropdown{left:0;min-width:640px}
}