:root{
  --primary:#f97316;
  --primary-strong:#ea580c;
  --dark:#0b1c39;
  --dark-soft:#12284d;
  --muted:#64748b;
  --surface:#f3f5f9;
  --card:#ffffff;
  --border:#e4e8f0;
  --radius:16px;
  --shadow:0 10px 30px rgba(10, 24, 48, .08);
  --shadow-sm:0 6px 18px rgba(10, 24, 48, .06);
  --container:1320px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--surface);color:#0f172a}
a{color:inherit;text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding:0 16px}

.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(249,115,22,.12);color:var(--primary);font-weight:600;font-size:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 14px;border-radius:999px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:.2s ease}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 24px rgba(249,115,22,.28)}
.btn-primary:hover{background:var(--primary-strong)}
.btn-outline{background:#fff;border-color:#ced7e6;color:#0f2747}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{background:#081429}

.site-header{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid #e9edf5;box-shadow:0 6px 20px rgba(15,23,42,.06)}
.site-header-main{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:6px 16px}
.site-header-compact{min-height:58px}
.site-logo{display:inline-flex;align-items:center;justify-content:flex-start;width:160px;height:42px;overflow:hidden}
.site-logo img{width:100%;height:100%;object-fit:contain;display:block}
.site-main-nav{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.site-main-nav a{font-weight:800;font-size:14px;letter-spacing:.01em;padding:8px 10px;border-radius:8px;color:#0f172a;text-transform:uppercase}
.site-main-nav a:hover{color:var(--primary)}
.site-main-nav a.is-active{color:var(--primary);position:relative}
.site-main-nav a.is-active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:3px;background:var(--primary);border-radius:999px}
.site-header-actions{display:flex;align-items:center;gap:8px}
.header-phone{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;border:1px solid var(--border);font-weight:800;color:#0f2747;white-space:nowrap}
.header-phone .icon{font-size:14px}
.header-icon-btn{position:relative;min-width:40px;height:40px;padding:0 10px;border-radius:999px;border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;font-size:18px;background:#fff;color:#0f2747}
.header-icon-btn:hover{border-color:var(--primary);color:var(--primary)}
.header-svg{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;line-height:1}
.header-svg svg{width:18px;height:18px;display:block}
.cart-badge{position:absolute;right:-2px;top:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--primary);color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:900;line-height:1}
.header-admin-link{padding:8px 10px;border-radius:999px;background:rgba(11,28,57,.08);color:#0b1c39;font-size:12px;font-weight:800}

@media (min-width: 981px){
  .header-phone{
    border-color:rgba(14,165,233,.28);
    background:linear-gradient(135deg,rgba(14,165,233,.16),rgba(16,185,129,.14));
    color:#0b3a5d;
    box-shadow:0 8px 20px rgba(14,165,233,.14);
  }
  .header-phone .header-svg{color:#0284c7}

  .header-icon-btn{
    border-color:rgba(14,165,233,.28);
    background:linear-gradient(135deg,rgba(14,165,233,.16),rgba(16,185,129,.14));
    color:#0b3a5d;
    box-shadow:0 8px 20px rgba(14,165,233,.14);
  }
  .header-icon-btn:hover{
    border-color:rgba(14,165,233,.45);
    color:#075985;
    transform:translateY(-1px);
  }
  .header-icon-btn .header-svg.user{color:#0284c7}
  .header-icon-btn .header-svg.cart{color:#0284c7}
  .header-icon-btn .header-svg.facebook{color:#1877f2}
}

.hero{padding:28px 0}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.hero .card{padding:22px}
h1{margin:12px 0 10px;font-size:38px;line-height:1.05}
h1 .accent{color:var(--primary)}
p{margin:0;color:var(--muted);line-height:1.6}
.cta{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}
.section{padding:10px 0 28px}
.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:0 0 12px}
.section-title h2{margin:0;font-size:22px}
.grid-cats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.cat{padding:14px;border-radius:14px;border:1px solid var(--border);background:#fff;display:flex;gap:10px;align-items:center}
.cat .ico{width:38px;height:38px;border-radius:12px;background:rgba(17,24,39,.06);display:flex;align-items:center;justify-content:center;font-weight:900;color:var(--dark)}
.cat .meta{display:flex;flex-direction:column}
.cat .meta b{font-size:14px}
.cat .meta span{font-size:12px;color:var(--muted)}
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.pcard{padding:12px}
.pimg{height:150px;border-radius:14px;background:linear-gradient(135deg,#f3f4f6,#ffffff);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:700}
.pname{margin:10px 0 6px;font-weight:800}
.rating{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center}
.price{margin-top:8px;display:flex;gap:10px;align-items:baseline}
.price b{font-size:18px}
.price s{color:var(--muted);font-size:13px}
.pbtn{margin-top:10px;display:flex;gap:10px}
.pbtn .btn{flex:1;padding:10px 12px}
.bcrumb{padding:14px 0;color:var(--muted);font-size:13px}
.layout-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pdetail{padding:16px}
.pdetail h2{margin:6px 0 8px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.kv .box{padding:12px;border:1px solid var(--border);border-radius:14px;background:#fff}
.tabs{margin-top:12px}
.tabbar{display:flex;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--border);padding-bottom:10px}
.tabbar a{padding:8px 10px;border-radius:999px;border:1px solid var(--border);background:#fff;font-weight:800;font-size:13px}
.tabbar a.active{border-color:rgba(249,115,22,.35);background:rgba(249,115,22,.10);color:var(--primary)}

.page-shell{padding:18px 0 28px}
.home-hero{padding:12px 0 16px}
.home-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:14px}
.home-hero-main{padding:24px;background:linear-gradient(128deg,#0b1e3c 0%,#113161 100%);color:#fff}
.home-hero-main p{margin-top:8px;color:rgba(255,255,255,.86)}
.home-hero-main h1{margin:10px 0 8px;color:#fff}
.home-hero-main h1 .accent{color:#fdba74}
.hero-highlights{margin-top:14px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.hero-highlights>div{padding:12px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16)}
.hero-highlights strong{display:block;font-size:13px;font-weight:800}
.hero-highlights span{display:block;margin-top:4px;font-size:12px;color:rgba(255,255,255,.82)}
.home-hero-side{padding:22px;display:flex;flex-direction:column;gap:12px}
.home-hero-side h2{margin:0;color:#0f2747}
.home-hero-side ul{margin:0;padding-left:18px;display:grid;gap:8px;color:#334155}
.home-cta-strip{padding:20px 22px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;background:linear-gradient(90deg,#f97316,#ea580c);border-color:#ea580c}
.home-cta-strip h2{margin:0;color:#fff}
.home-cta-strip p{color:rgba(255,255,255,.9)}
.home-cta-strip .btn-outline{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.8);color:#fff}

.catalog-layout{display:grid;grid-template-columns:280px 1fr;gap:16px;align-items:start}
.catalog-sidebar{padding:14px;position:static}
.catalog-sidebar h3{margin:2px 0 10px;font-size:16px;color:#0f2747}
.catalog-categories{display:flex;flex-direction:column;gap:8px}
.catalog-categories a{display:flex;justify-content:space-between;align-items:center;padding:9px 10px;border-radius:10px;color:#1e293b;border:1px solid #e7edf6;background:#fff}
.catalog-categories a:hover{border-color:rgba(249,115,22,.35);background:rgba(249,115,22,.06)}
.catalog-categories strong{font-size:12px;color:#64748b}

.catalog-toolbar{padding:14px;margin-bottom:12px;display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.catalog-toolbar-meta{color:#334155}
.catalog-toolbar-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.catalog-toolbar-form input,
.catalog-toolbar-form select{height:40px;padding:8px 12px;border-radius:999px;border:1px solid #d8e1ef;background:#fff;color:#0f172a}
.catalog-toolbar-form input{min-width:220px}

.product-card{display:flex;flex-direction:column}
.product-card .pimg{height:190px;background:#fff;overflow:hidden;padding:8px}
.product-card .pimg img{width:100%;height:100%;object-fit:contain;display:block}
.product-card .pimg span{font-size:13px;color:#94a3b8}
.product-card .pname{font-size:15px;line-height:1.35;color:#0f2747;min-height:42px}
.product-card .rating{font-size:12px}
.product-card .product-um{margin-top:4px;color:var(--muted);font-size:12px}
.catalog-pagination{display:flex;gap:8px;justify-content:center;margin:16px 0;flex-wrap:wrap}
.catalog-pagination .btn{padding:8px 12px;min-width:40px}
.catalog-pagination .btn.is-disabled{pointer-events:none;opacity:.45}
.catalog-pager-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:10px 0}
.catalog-pager-label{font-size:13px;color:#475569}

.checkout-layout{display:grid;grid-template-columns:1fr 360px;gap:16px;align-items:start}
.checkout-stack{display:flex;flex-direction:column;gap:12px}
.checkout-card{padding:16px}
.checkout-card h2{margin:0 0 10px;font-size:18px;color:#0f2747}
.checkout-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checkout-grid-full{grid-column:1/-1}
.field-label{font-size:13px;font-weight:800;margin-bottom:6px;color:#1e293b}
.input-pill,.select-pill{width:100%;padding:12px 14px;border-radius:999px;border:1px solid #d8e1ef;background:#fff}
.checkout-option-group{display:flex;gap:10px;flex-wrap:wrap}
.choice-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid #d8e1ef;background:#fff;font-weight:700}
.shipping-list{display:flex;flex-direction:column;gap:10px}
.shipping-item{display:flex;gap:10px;align-items:flex-start;border:1px solid #e3eaf6;border-radius:14px;padding:12px;background:#fff;cursor:pointer}
.shipping-item .meta{flex:1}
.shipping-item .title{font-weight:900;color:#0f2747}
.shipping-item .desc{color:#64748b;font-size:12px;margin-top:4px}
.shipping-item .cost{font-weight:900;color:#0f2747}
.order-summary-items{display:flex;flex-direction:column;gap:10px}
.summary-row{display:flex;justify-content:space-between;gap:10px}
.summary-sep{border-top:1px solid var(--border);margin:12px 0}

.cart-layout{display:grid;grid-template-columns:1fr 360px;gap:16px;align-items:start}
.cart-item{display:grid;grid-template-columns:74px 1fr auto;gap:12px;align-items:center;border:1px solid var(--border);border-radius:14px;padding:10px;background:#fff}
.cart-item .thumb{height:62px;border-radius:10px;border:1px solid #e8edf6;background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center}
.cart-item .thumb img{width:100%;height:100%;object-fit:contain}
.cart-item .thumb span{font-size:12px;color:#94a3b8}
.qty-input{width:84px;padding:10px;border-radius:999px;border:1px solid var(--border)}

.product-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:start}
.product-gallery{padding:16px}
.product-main-image{height:430px;border:1px solid #e6edf8;border-radius:14px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:12px}
.product-main-image img{width:100%;height:100%;object-fit:contain;display:block}
.product-main-image span{color:#94a3b8;font-size:13px}
.product-thumbs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:10px}
.product-thumb{aspect-ratio:1/1;border:1px solid #e6edf8;border-radius:10px;background:#fff;overflow:hidden;padding:0;cursor:pointer}
.product-thumb img{width:100%;height:100%;object-fit:contain;display:block}
.product-thumb.is-active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(249,115,22,.18)}
.product-summary{padding:18px}
.product-summary h1{margin:10px 0 8px;font-size:30px}
.product-price-row{display:flex;align-items:baseline;gap:10px;margin-top:4px}
.product-price-row b{font-size:30px;color:#0f2747}
.product-price-row s{color:#94a3b8}
.product-price-row span{font-size:13px;color:#64748b}
.product-stock{margin-top:8px}
.product-stock .in{color:#15803d}
.product-stock .low{color:#c2410c}
.product-stock .out{color:#b91c1c}
.product-heavy-note{margin-top:8px;padding:10px 12px;border-radius:10px;background:rgba(249,115,22,.11);border:1px solid rgba(249,115,22,.25);font-size:13px;color:#9a3412}
.product-benefits{margin:12px 0 0;padding-left:18px;display:grid;gap:6px;color:#475569}
.product-details-tabs{margin-top:16px;padding:16px}
.product-tab-panel{padding-top:12px}
.product-spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.product-spec-grid .box{padding:12px;border:1px solid #e5ebf4;border-radius:12px;background:#fff}
.product-spec-grid .k{font-size:12px;color:#64748b}
.product-spec-grid .v{margin-top:6px;font-weight:800;color:#0f2747}

.admin-product-image-card{padding:14px;display:grid;grid-template-columns:180px 1fr;gap:14px;align-items:start}
.admin-product-image-preview{width:180px;aspect-ratio:1/1;border:1px solid var(--border);border-radius:12px;background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:13px;font-weight:800}
.admin-product-image-preview img{width:100%;height:100%;object-fit:contain;display:block}
.admin-product-image-tools{display:flex;flex-direction:column;gap:10px;min-width:0}
.admin-product-image-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.admin-product-image-input{max-width:360px;width:100%;padding:10px 12px;border-radius:999px;border:1px solid var(--border);background:#fff}
.admin-product-gallery-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.admin-product-gallery-item{border:1px solid var(--border);border-radius:12px;background:#fff;padding:10px;display:flex;flex-direction:column;gap:8px}
.admin-product-gallery-thumb{position:relative;aspect-ratio:1/1;border:1px solid #e8edf6;border-radius:10px;overflow:hidden;background:#fff}
.admin-product-gallery-thumb img{width:100%;height:100%;object-fit:contain;display:block}
.admin-product-gallery-thumb span{position:absolute;left:8px;top:8px;border-radius:999px;background:var(--primary);color:#fff;font-size:11px;font-weight:900;padding:4px 8px}
.admin-product-gallery-actions{display:flex;flex-direction:column;gap:8px}
.admin-product-gallery-actions form{display:flex;gap:6px;flex-wrap:wrap;margin:0}
.admin-product-gallery-actions .btn{padding:7px 10px;font-size:12px}
.admin-product-gallery-actions .btn[disabled]{opacity:.45;cursor:not-allowed}

.simple-page-card{padding:18px}
.simple-page-card h1{margin:0 0 8px;font-size:30px;color:#0f2747}
.simple-page-card p{color:#475569}
.simple-contact-grid{margin-top:14px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.simple-contact-grid .box{padding:14px;border:1px solid #e5ebf4;border-radius:12px;background:#fff}
.simple-contact-grid h3{margin:0 0 6px;font-size:15px;color:#0f2747}

.footer{background:linear-gradient(165deg,#0a1b35,#0f2a52);color:#fff;margin-top:32px;position:relative;overflow:hidden}
.footer:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 20%, rgba(249,115,22,.17), transparent 45%);pointer-events:none}
.footer .grid{position:relative;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:18px;padding:34px 0}
.footer h3{margin:0 0 12px;font-size:16px;letter-spacing:.02em}
.footer a{color:rgba(255,255,255,.90)}
.footer a:hover{color:#fff}
.footer .btn-outline{color:#0f2747;border-color:#d6deeb;background:#fff}
.footer .btn-outline:hover{color:#0b1c39;border-color:#c2ccdd;background:#f8fafd}
.footer p{color:rgba(255,255,255,.78)}
.footer input{width:100%;padding:12px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.10);color:#fff;outline:none}
.footer .bottom{position:relative;border-top:1px solid rgba(255,255,255,.14);padding:14px 0;color:rgba(255,255,255,.76);font-size:13px}

@media (max-width: 1100px){
  .site-header-main{gap:10px}
  .site-main-nav{gap:4px}
  .site-main-nav a{padding:7px 7px;font-size:13px}
}

@media (max-width: 980px){
  .hero .wrap{grid-template-columns:1fr}
  .home-hero-grid{grid-template-columns:1fr}
  .hero-highlights{grid-template-columns:1fr 1fr}
  .catalog-layout{grid-template-columns:1fr}
  .checkout-layout{grid-template-columns:1fr}
  .cart-layout{grid-template-columns:1fr}
  .catalog-sidebar{position:static}
  .product-layout{grid-template-columns:1fr}
  .product-main-image{height:360px}
  .product-thumbs{grid-template-columns:repeat(4,minmax(0,1fr))}
  .product-spec-grid{grid-template-columns:1fr}
  .admin-product-image-card{grid-template-columns:140px 1fr}
  .admin-product-image-preview{width:140px}
  .admin-product-gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .simple-contact-grid{grid-template-columns:1fr}
  .grid-cats{grid-template-columns:repeat(2,1fr)}
  .products{grid-template-columns:repeat(2,1fr)}
  .layout-2{grid-template-columns:1fr}
  h1{font-size:32px}
  .site-main-nav{gap:4px}
  .site-main-nav a{font-size:14px;padding:7px 8px}
  .header-phone span:last-child{display:none}
  .footer .grid{grid-template-columns:1fr 1fr}
}

@media (max-width: 640px){
  .site-logo{width:122px;height:32px}
  .site-header-actions{gap:6px}
  .header-phone{display:none}
  .hero-highlights{grid-template-columns:1fr}
  .catalog-toolbar-form input{min-width:0;width:100%}
  .catalog-pager-row{justify-content:center}
  .checkout-grid-2{grid-template-columns:1fr}
  .cart-item{grid-template-columns:1fr}
  .admin-product-image-card{grid-template-columns:1fr}
  .admin-product-image-preview{width:100%;max-width:220px}
  .admin-product-gallery-grid{grid-template-columns:1fr 1fr}
  .product-thumbs{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-cats,.products{grid-template-columns:1fr}
  .footer .grid{grid-template-columns:1fr}
}

/* ============ Category UX (nav accordion, subcategories, filters, header) ============ */

/* Header: mobile menu toggle + search */
.header-mobile-toggle{display:none;min-width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:#fff;color:#0f2747;align-items:center;justify-content:center;cursor:pointer}
.header-mobile-toggle:hover{border-color:var(--primary);color:var(--primary)}
.header-search{display:none;border-top:1px solid #eef2f7;background:#fff}
.site-header.search-open .header-search{display:block}
.header-search .container{padding-top:12px;padding-bottom:12px}
.header-search form{display:flex;align-items:center;gap:10px;position:relative}
.header-search input{flex:1;height:46px;padding:10px 14px 10px 42px;border-radius:999px;border:1px solid #d8e1ef;background:#fff;font-size:15px;color:#0f172a;outline:none}
.header-search input:focus{border-color:var(--primary)}
.header-search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#94a3b8;width:18px;height:18px;pointer-events:none}
.header-search-icon svg{width:18px;height:18px;display:block}

/* Categories inside the mobile menu (hidden on desktop, shown in hamburger dropdown) */
.nav-cats{display:none}
.nav-cats-title{display:block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:#94a3b8;padding:6px 10px 4px}
.nav-cat-link{padding:11px 10px;border-radius:10px;color:#1e293b !important;font-weight:600 !important;text-transform:none !important}
.nav-cat-all{padding:11px 10px;color:var(--primary) !important;font-weight:800 !important;text-transform:none !important}

/* Category nav accordion (desktop: full list; chevron expands children) */
.cat-nav-head{display:none}
.cat-nav-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.cat-nav-item{margin:0}
.cat-nav-row{display:flex;align-items:stretch;gap:6px}
.cat-nav-link{flex:1;min-width:0;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 10px;border-radius:10px;color:#1e293b;border:1px solid #e7edf6;background:#fff}
.cat-nav-link span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cat-nav-link strong{font-size:12px;color:#64748b;font-weight:700}
.cat-nav-link:hover{border-color:rgba(249,115,22,.35);background:rgba(249,115,22,.06)}
.cat-nav-link.is-active{border-color:rgba(249,115,22,.5);background:rgba(249,115,22,.10);color:var(--primary)}
.cat-nav-link.is-active strong{color:var(--primary)}
.cat-nav-expand{flex:0 0 auto;width:40px;border:1px solid #e7edf6;border-radius:10px;background:#fff;color:#64748b;display:flex;align-items:center;justify-content:center;cursor:pointer}
.cat-nav-expand svg{width:18px;height:18px;transition:transform .2s ease}
.cat-nav-expand:hover{border-color:rgba(249,115,22,.35);color:var(--primary)}
.cat-nav-item.is-open .cat-nav-expand svg{transform:rotate(180deg)}
.cat-nav-sub{list-style:none;margin:5px 0 6px;padding:0 0 0 10px;display:none;flex-direction:column;gap:3px;border-left:2px solid #eef2f8}
.cat-nav-item.is-open .cat-nav-sub{display:flex}
.cat-nav-sub a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;color:#334155;font-size:14px}
.cat-nav-sub a:hover{background:rgba(249,115,22,.06);color:var(--primary)}
.cat-nav-sub a.is-active{color:var(--primary);font-weight:700}
.cat-nav-sub strong{font-size:11px;color:#94a3b8;font-weight:600}

/* Category page header */
.catalog-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:0 0 12px}
.catalog-title{margin:0;font-size:24px;color:#0f2747}
.catalog-count{color:#64748b;font-size:14px;font-weight:600}

/* Compact subcategories block */
.subcat-block{margin:0 0 14px}
.subcat-chips{display:flex;flex-wrap:wrap;gap:8px}
.subcat-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;border:1px solid #d8e1ef;background:#fff;font-size:13px;font-weight:700;color:#0f2747}
.subcat-chip span{font-size:11px;color:#94a3b8;font-weight:600}
.subcat-chip:hover{border-color:rgba(249,115,22,.4);color:var(--primary)}
.subcat-more{margin-top:10px;border:0;background:none;color:var(--primary);font-weight:700;cursor:pointer;padding:0;display:none}

/* Toolbar: sort always visible, filters inline on desktop */
.catalog-toolbar{padding:12px 14px;margin-bottom:12px}
.catalog-toolbar-form{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;width:100%}
.catalog-toolbar-bar{display:flex;gap:10px;align-items:center}
.catalog-sort{display:flex;align-items:center;gap:8px}
.catalog-sort-label{font-size:13px;font-weight:700;color:#475569}
.catalog-filter-toggle{display:none}
.catalog-filter-panel{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.catalog-filter-panel input{min-width:200px}

@media (max-width: 980px){
  /* Category nav as a compact collapsed bar above the products (one tap to open) */
  .catalog-main{order:1}
  .catalog-sidebar{order:0;padding:0;margin-bottom:12px}
  .cat-nav-head{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px;background:#fff;border:0;border-radius:var(--radius);font-weight:800;color:#0f2747;font-size:15px;cursor:pointer}
  .cat-nav-caret{width:20px;height:20px;color:#64748b;transition:transform .2s ease}
  .cat-nav.is-open .cat-nav-caret{transform:rotate(180deg)}
  .cat-nav-list{display:none;padding:0 14px 14px}
  .cat-nav.is-open .cat-nav-list{display:flex}

  /* Subcategories collapse when long */
  .subcat-block.is-clamped .subcat-more{display:inline-block}
  .subcat-block.is-clamped:not(.is-expanded) .subcat-chips{max-height:84px;overflow:hidden}

  /* Filters drawer; sort stays visible */
  .catalog-toolbar-bar{width:100%;justify-content:space-between}
  .catalog-filter-toggle{display:inline-flex;gap:6px}
  .catalog-filter-panel{display:none;width:100%}
  .catalog-toolbar-form.filters-open .catalog-filter-panel{display:flex;flex-direction:column;align-items:stretch;margin-top:10px}
  .catalog-filter-panel input{min-width:0;width:100%}
  .catalog-filter-panel select,.catalog-filter-panel .btn{width:100%}

  /* Mobile header: hamburger + dropdown nav */
  .header-mobile-toggle{display:inline-flex}
  .site-header-main{grid-template-columns:auto 1fr auto;gap:10px;position:relative}
  .site-main-nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border-top:1px solid #eef2f7;border-bottom:1px solid #eef2f7;box-shadow:0 16px 30px rgba(15,23,42,.12);padding:8px 16px;display:none;z-index:50}
  .site-header.nav-open .site-main-nav{display:flex}
  .site-main-nav a{text-align:left;padding:12px 10px;font-size:15px;border-radius:10px}
  .site-main-nav a.is-active{background:rgba(249,115,22,.10)}
  .site-main-nav a.is-active:after{display:none}
  .nav-cats{display:flex;flex-direction:column;gap:2px;margin-top:6px;padding-top:8px;border-top:1px solid #eef2f7;max-height:46vh;overflow-y:auto;-webkit-overflow-scrolling:touch}
  .nav-cats-title{position:sticky;top:0;background:#fff}
  .cat-nav.is-open .cat-nav-list{max-height:60vh;overflow-y:auto;-webkit-overflow-scrolling:touch}
}