:root {
  --green: #16a34a;
  --green-dark: #15803d;
  --green-light: #dcfce7;
  --green-mid: #86efac;
  --accent: #22c55e;
  --text: #111827;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --bg: #ffffff;
  --bg-gray: #f9fafb;
  --bg-card: #ffffff;
  --border: #e5e7eb;
  --border-dark: #d1d5db;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--text); background: var(--bg); font-size: 15px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }

/* HEADER */
.header { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.header-top { background: var(--green); color: #fff; text-align: center; font-size: 13px; padding: 6px 16px; }
.header-main { max-width: 1240px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 16px; height: 64px; }
.logo { font-size: 22px; font-weight: 700; color: var(--green); letter-spacing: -0.5px; flex-shrink: 0; }
.logo span { color: var(--text); }
.search-wrap { flex: 1; max-width: 560px; position: relative; }
.search-wrap input { width: 100%; border: 1.5px solid var(--border-dark); border-radius: 8px; padding: 9px 44px 9px 14px; font-size: 14px; outline: none; transition: border-color .15s; }
.search-wrap input:focus { border-color: var(--green); }
.search-wrap button { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--text-muted); display: flex; }
.header-actions { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.header-btn { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 12px; border: none; background: none; color: var(--text-muted); font-size: 11px; border-radius: var(--radius-sm); transition: color .15s, background .15s; position: relative; }
.header-btn:hover { color: var(--green); background: var(--green-light); }
.header-btn svg { width: 22px; height: 22px; }
.badge { position: absolute; top: 4px; right: 8px; background: var(--green); color: #fff; font-size: 10px; font-weight: 700; min-width: 17px; height: 17px; border-radius: 9px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }

/* NAV */
.nav { background: var(--bg-gray); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1240px; margin: 0 auto; padding: 0 20px; display: flex; gap: 0; overflow-x: auto; scrollbar-width: none; }
.nav-inner::-webkit-scrollbar { display: none; }
.nav-link { padding: 11px 16px; font-size: 14px; color: var(--text-muted); white-space: nowrap; border-bottom: 2px solid transparent; transition: color .15s, border-color .15s; }
.nav-link:hover, .nav-link.active { color: var(--green); border-bottom-color: var(--green); }

/* HERO */
.hero { background: linear-gradient(135deg, #052e16 0%, #14532d 60%, #166534 100%); color: #fff; padding: 56px 20px; }
.hero-inner { max-width: 1240px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.hero-text { max-width: 540px; }
.hero-badge { display: inline-block; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.25); color: #bbf7d0; font-size: 13px; padding: 4px 12px; border-radius: 20px; margin-bottom: 18px; }
.hero h1 { font-size: 40px; font-weight: 700; line-height: 1.2; margin-bottom: 16px; }
.hero h1 span { color: #4ade80; }
.hero p { font-size: 17px; color: #bbf7d0; margin-bottom: 28px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border-radius: var(--radius); font-size: 15px; font-weight: 500; border: none; transition: all .15s; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-outline { background: rgba(255,255,255,0.1); color: #fff; border: 1.5px solid rgba(255,255,255,0.35); }
.btn-outline:hover { background: rgba(255,255,255,0.2); }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat strong { display: block; font-size: 28px; font-weight: 700; color: #4ade80; }
.hero-stat span { font-size: 13px; color: #86efac; }

/* SECTIONS */
.section { padding: 48px 20px; }
.section-gray { background: var(--bg-gray); }
.container { max-width: 1240px; margin: 0 auto; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.section-title { font-size: 22px; font-weight: 700; }
.section-title span { color: var(--green); }
.link-more { color: var(--green); font-size: 14px; font-weight: 500; }
.link-more:hover { text-decoration: underline; }

/* CATEGORIES */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
.cat-card { background: var(--bg-card); border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 20px 16px; text-align: center; transition: border-color .15s, box-shadow .15s; cursor: pointer; }
.cat-card:hover { border-color: var(--green); box-shadow: var(--shadow-md); }
.cat-icon { font-size: 36px; margin-bottom: 10px; }
.cat-name { font-size: 14px; font-weight: 600; color: var(--text); }
.cat-count { font-size: 12px; color: var(--text-muted); margin-top: 3px; }

/* PRODUCT GRID */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.product-card { background: var(--bg-card); border: 1.5px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow .15s, border-color .15s; position: relative; display: flex; flex-direction: column; }
.product-card:hover { box-shadow: var(--shadow-md); border-color: var(--green-mid); }
.card-img { aspect-ratio: 1; overflow: hidden; background: var(--bg-gray); position: relative; }
.card-img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform .2s; }
.product-card:hover .card-img img { transform: scale(1.04); }
.card-badges { position: absolute; top: 8px; left: 8px; display: flex; flex-direction: column; gap: 4px; }
.badge-discount { background: #ef4444; color: #fff; font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 4px; }
.badge-new { background: var(--green); color: #fff; font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 4px; }
.card-fav { position: absolute; top: 8px; right: 8px; background: #fff; border: 1.5px solid var(--border); border-radius: 50%; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: border-color .15s; }
.card-fav:hover, .card-fav.active { border-color: #ef4444; color: #ef4444; }
.card-fav.active svg { fill: #ef4444; }
.card-body { padding: 12px 14px 14px; flex: 1; display: flex; flex-direction: column; }
.card-brand { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.card-name { font-size: 14px; font-weight: 500; color: var(--text); line-height: 1.4; margin-bottom: 8px; flex: 1; }
.card-name a:hover { color: var(--green); }
.card-tech { font-size: 12px; color: var(--green-dark); background: var(--green-light); padding: 2px 8px; border-radius: 4px; display: inline-block; margin-bottom: 10px; }
.card-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.price-current { font-size: 18px; font-weight: 700; color: var(--text); }
.price-old { font-size: 13px; color: var(--text-light); text-decoration: line-through; }
.card-actions { display: flex; gap: 8px; }
.btn-cart { flex: 1; background: var(--green); color: #fff; border: none; border-radius: var(--radius-sm); padding: 9px 12px; font-size: 13px; font-weight: 500; transition: background .15s; display: flex; align-items: center; justify-content: center; gap: 6px; }
.btn-cart:hover { background: var(--green-dark); }
.btn-cart.added { background: var(--green-dark); }

/* FILTERS SIDEBAR */
.catalog-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: start; }
.filters { background: var(--bg-card); border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 20px; position: sticky; top: 80px; }
.filter-title { font-size: 16px; font-weight: 700; margin-bottom: 16px; display: flex; align-items: center; justify-content: space-between; }
.filter-reset { font-size: 12px; color: var(--green); font-weight: 400; cursor: pointer; }
.filter-group { margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 16px; }
.filter-group:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.filter-group-title { font-size: 13px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 10px; }
.filter-check { display: flex; align-items: center; gap: 8px; padding: 4px 0; cursor: pointer; font-size: 14px; }
.filter-check input { accent-color: var(--green); width: 15px; height: 15px; }
.price-range { display: flex; gap: 8px; }
.price-range input { flex: 1; border: 1.5px solid var(--border-dark); border-radius: var(--radius-sm); padding: 7px 10px; font-size: 13px; outline: none; }
.price-range input:focus { border-color: var(--green); }

/* SORT BAR */
.sort-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.sort-bar-left { font-size: 14px; color: var(--text-muted); }
.sort-bar-left strong { color: var(--text); }
.sort-select { border: 1.5px solid var(--border-dark); border-radius: var(--radius-sm); padding: 7px 12px; font-size: 14px; outline: none; cursor: pointer; }
.sort-select:focus { border-color: var(--green); }

/* PAGINATION */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.page-btn { width: 38px; height: 38px; border: 1.5px solid var(--border-dark); border-radius: var(--radius-sm); background: #fff; font-size: 14px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all .15s; }
.page-btn:hover { border-color: var(--green); color: var(--green); }
.page-btn.active { background: var(--green); color: #fff; border-color: var(--green); }
.page-btn:disabled { opacity: .4; cursor: default; }

/* PRODUCT PAGE */
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.gallery { position: sticky; top: 80px; }
.gallery-main { border: 1.5px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-gray); aspect-ratio: 1; cursor: zoom-in; }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 20px; transition: transform .2s; }
.gallery-main:hover img { transform: scale(1.05); }
.gallery-thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.gallery-thumb { width: 72px; height: 72px; flex-shrink: 0; border: 2px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; transition: border-color .15s; background: var(--bg-gray); }
.gallery-thumb:hover, .gallery-thumb.active { border-color: var(--green); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.product-info-title { font-size: 24px; font-weight: 700; line-height: 1.3; margin-bottom: 12px; }
.product-meta { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.product-brand { background: var(--green-light); color: var(--green-dark); font-size: 13px; font-weight: 600; padding: 4px 12px; border-radius: 20px; }
.product-tech { border: 1.5px solid var(--border-dark); color: var(--text-muted); font-size: 13px; padding: 4px 12px; border-radius: 20px; }
.product-price-block { background: var(--bg-gray); border-radius: var(--radius); padding: 18px; margin-bottom: 20px; }
.product-price-current { font-size: 32px; font-weight: 700; color: var(--text); }
.product-price-old { font-size: 16px; color: var(--text-light); text-decoration: line-through; margin-left: 10px; }
.product-price-save { display: inline-block; background: #fef2f2; color: #ef4444; font-size: 13px; font-weight: 600; padding: 3px 10px; border-radius: 4px; margin-top: 6px; }
.product-stock { display: flex; align-items: center; gap: 6px; font-size: 14px; margin-top: 10px; }
.stock-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.product-btns { display: flex; gap: 12px; margin-bottom: 20px; }
.btn-buy { flex: 1; background: var(--green); color: #fff; border: none; border-radius: var(--radius); padding: 14px 20px; font-size: 16px; font-weight: 600; transition: background .15s; }
.btn-buy:hover { background: var(--green-dark); }
.btn-fav-product { padding: 14px; border: 1.5px solid var(--border-dark); border-radius: var(--radius); background: #fff; transition: all .15s; }
.btn-fav-product:hover, .btn-fav-product.active { border-color: #ef4444; color: #ef4444; }
.product-delivery { display: flex; flex-direction: column; gap: 8px; }
.delivery-item { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-muted); }
.delivery-item svg { color: var(--green); flex-shrink: 0; }

/* TABS */
.tabs { border-bottom: 1.5px solid var(--border); display: flex; gap: 0; overflow-x: auto; }
.tab-btn { padding: 12px 20px; font-size: 15px; font-weight: 500; color: var(--text-muted); background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1.5px; white-space: nowrap; transition: color .15s, border-color .15s; }
.tab-btn.active { color: var(--green); border-bottom-color: var(--green); }
.tab-content { padding: 24px 0; display: none; }
.tab-content.active { display: block; }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr:nth-child(even) td { background: var(--bg-gray); }
.specs-table td { padding: 9px 14px; font-size: 14px; border-bottom: 1px solid var(--border); }
.specs-table td:first-child { color: var(--text-muted); width: 45%; }

/* CART */
.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
.cart-items { display: flex; flex-direction: column; gap: 12px; }
.cart-item { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 16px; display: flex; gap: 16px; align-items: center; }
.cart-item-img { width: 80px; height: 80px; border-radius: var(--radius-sm); border: 1px solid var(--border); overflow: hidden; flex-shrink: 0; background: var(--bg-gray); }
.cart-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 15px; font-weight: 500; margin-bottom: 4px; }
.cart-item-brand { font-size: 12px; color: var(--text-muted); }
.cart-item-price { font-size: 18px; font-weight: 700; white-space: nowrap; }
.qty-control { display: flex; align-items: center; gap: 0; border: 1.5px solid var(--border-dark); border-radius: var(--radius-sm); overflow: hidden; }
.qty-btn { width: 32px; height: 32px; background: var(--bg-gray); border: none; font-size: 18px; display: flex; align-items: center; justify-content: center; transition: background .15s; }
.qty-btn:hover { background: var(--green-light); color: var(--green); }
.qty-val { width: 36px; text-align: center; font-size: 15px; font-weight: 500; }
.cart-remove { background: none; border: none; color: var(--text-light); padding: 4px; transition: color .15s; }
.cart-remove:hover { color: #ef4444; }
.order-summary { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 20px; position: sticky; top: 80px; }
.order-summary h3 { font-size: 17px; font-weight: 700; margin-bottom: 16px; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.summary-row:last-of-type { border-bottom: none; }
.summary-total { font-size: 18px; font-weight: 700; }
.summary-save { color: #ef4444; font-weight: 600; }

/* BREADCRUMB */
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); padding: 14px 0; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb span { color: var(--text-light); }

/* ADVANTAGES */
.adv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.adv-card { display: flex; gap: 14px; align-items: flex-start; }
.adv-icon { width: 44px; height: 44px; background: var(--green-light); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--green); flex-shrink: 0; }
.adv-text h4 { font-size: 15px; font-weight: 600; margin-bottom: 3px; }
.adv-text p { font-size: 13px; color: var(--text-muted); }

/* FLOATING VK BUTTON */
.vk-float { position: fixed; bottom: 28px; right: 28px; z-index: 200; background: #0077ff; color: #fff; border-radius: 50px; padding: 13px 20px; display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; box-shadow: 0 4px 16px rgba(0,119,255,.4); transition: transform .15s, box-shadow .15s; }
.vk-float:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,119,255,.5); }
.vk-float svg { width: 22px; height: 22px; }

/* FOOTER */
.footer { background: #0f1b14; color: #9ca3af; font-size: 14px; }
.footer-main { max-width: 1240px; margin: 0 auto; padding: 40px 20px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .logo { color: #4ade80; margin-bottom: 12px; font-size: 20px; }
.footer-brand p { font-size: 13px; line-height: 1.7; max-width: 260px; }
.footer-col h4 { color: #fff; font-size: 15px; font-weight: 600; margin-bottom: 14px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a:hover { color: #4ade80; }
.footer-contacts p { margin-bottom: 8px; }
.footer-contacts a:hover { color: #4ade80; }
.footer-bottom { border-top: 1px solid #1f2d25; }
.footer-bottom-inner { max-width: 1240px; margin: 0 auto; padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; font-size: 12px; flex-wrap: wrap; gap: 8px; }
.footer-bottom a:hover { color: #4ade80; }

/* PAGES */
.page-header { background: var(--bg-gray); border-bottom: 1px solid var(--border); padding: 28px 20px; }
.page-header h1 { font-size: 28px; font-weight: 700; max-width: 1240px; margin: 0 auto; }
.page-content { max-width: 900px; margin: 0 auto; padding: 40px 20px; }
.page-content h2 { font-size: 20px; font-weight: 700; margin: 28px 0 12px; }
.page-content p { margin-bottom: 12px; color: var(--text-muted); }
.page-content ul { padding-left: 20px; margin-bottom: 12px; color: var(--text-muted); }
.page-content li { margin-bottom: 6px; }

/* EMPTY STATE */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state svg { width: 64px; height: 64px; color: var(--border-dark); margin: 0 auto 16px; }
.empty-state h3 { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); margin-bottom: 20px; }

/* LIGHTBOX */
.lightbox { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 500; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius); }
.lightbox-close { position: fixed; top: 20px; right: 20px; background: rgba(255,255,255,.15); border: none; color: #fff; width: 40px; height: 40px; border-radius: 50%; font-size: 22px; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.lightbox-prev, .lightbox-next { position: fixed; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.15); border: none; color: #fff; width: 44px; height: 44px; border-radius: 50%; font-size: 22px; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

/* TOAST */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px); background: #1f2937; color: #fff; padding: 12px 20px; border-radius: var(--radius); font-size: 14px; z-index: 300; opacity: 0; transition: all .3s; pointer-events: none; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .catalog-layout { grid-template-columns: 200px 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .gallery { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .header-main { height: 56px; }
  .logo { font-size: 18px; }
  .hero h1 { font-size: 28px; }
  .hero-stat strong { font-size: 22px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filters { position: static; display: none; }
  .filters.open { display: block; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; }
  .search-wrap { display: none; }
  .vk-float span { display: none; }
  .vk-float { padding: 13px; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .hero { padding: 36px 16px; }
  .hero-stats { gap: 20px; }
}

/* HEADER TOP */
.header-top-inner { max-width:1240px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap; }
.header-top-item { display:flex;align-items:center;gap:5px;font-size:12px; }

/* BURGER */
.burger { display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;background:none;border:none;padding:4px;cursor:pointer;flex-shrink:0; }
.burger span { display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .25s; }
.burger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity:0; }
.burger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* MOBILE SEARCH */
.mobile-search-btn { display:none;background:none;border:none;color:var(--text-muted);padding:6px;cursor:pointer; }
.mobile-search-bar { display:none;padding:10px 16px;border-top:1px solid var(--border);background:#fff; }
.mobile-search-bar.open { display:flex;gap:8px; }
.mobile-search-bar input { flex:1;border:1.5px solid var(--border-dark);border-radius:8px;padding:9px 14px;font-size:14px;outline:none; }
.mobile-search-bar input:focus { border-color:var(--green); }
.mobile-search-bar button { background:var(--green);border:none;border-radius:8px;padding:9px 12px;color:#fff;cursor:pointer; }

/* NAV MOBILE */
@media(max-width:768px){
  .burger { display:flex; }
  .mobile-search-btn { display:flex; }
  .search-wrap { display:none!important; }
  .nav { display:none; }
  .nav.open { display:block; }
  .nav-inner { flex-direction:column;gap:0; }
  .nav-link { display:block;padding:12px 20px;border-bottom:1px solid var(--border);border-bottom-width:1px!important; }
  .btn-label { display:none; }
  .header-top-inner { gap:12px;justify-content:flex-start;overflow-x:auto; }
}

/* BACK TO TOP */
.back-to-top { position:fixed;bottom:90px;right:28px;z-index:199;width:42px;height:42px;background:#fff;border:1.5px solid var(--border-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);box-shadow:var(--shadow-md);opacity:0;transform:translateY(12px);transition:opacity .25s,transform .25s;pointer-events:none; }
.back-to-top.visible { opacity:1;transform:translateY(0);pointer-events:auto; }
.back-to-top:hover { border-color:var(--green);color:var(--green); }

/* BRANDS SECTION */
.brands-grid { display:flex;gap:12px;flex-wrap:wrap;justify-content:center; }
.brand-card { display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:14px 20px;cursor:pointer;transition:all .15s;text-decoration:none;color:var(--text); }
.brand-card:hover { border-color:var(--green);box-shadow:var(--shadow-md);color:var(--green); }
.brand-card-icon { width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--green-light);border-radius:8px;color:var(--green);flex-shrink:0; }
.brand-card-name { font-size:15px;font-weight:600; }
.brand-card-count { font-size:12px;color:var(--text-muted); }