/* ================================================================
   TATEKSAFE B2B v3 — Blue Industrial + Vàng Accent
   Primary: #0B5ED7 (Industrial Blue)
   Accent:  #E6AF2E (Safety Gold)
   Dark:    #1F2937
   BG:      #F6F7F9
================================================================ */

:root {
    --blue:       #0B5ED7;
    --blue-dk:    #0A4FB8;
    --blue-lt:    #EBF3FE;
    --gold:       #E6AF2E;
    --gold-dk:    #C9961A;
    --gold-lt:    #FFF8EC;
    --orange:     #F7931E;
    --dark:       #1F2937;
    --dark2:      #111827;
    --dark3:      #374151;
    --muted:      #6B7280;
    --muted2:     #9CA3AF;
    --light:      #F6F7F9;
    --line:       #E5E7EB;
    --white:      #ffffff;
    --body-bg:    #F6F7F9;
    /* compat */
    --brand:          #E6AF2E;
    --brand-dk:       #C9961A;
    --brand-glow:     rgba(230,175,46,.12);
    --TATEKSAFE-orange: #E6AF2E;
}

/* ─── RESET / BASE ─── */
body { background: var(--body-bg); color: var(--dark); }

/* ─── TOP BAR ─── */
.b2b-topbar {
    background: var(--dark2);
    border-bottom: 1px solid #1a2535;
    padding: 5px 0;
}
.b2b-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.b2b-topbar-left, .b2b-topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.b2b-topbar-item {
    font-size: 11.5px;
    color: var(--muted2);
    display: flex;
    align-items: center;
    gap: 5px;
}
.b2b-topbar-item i { color: var(--gold); font-size: 11px; }
.b2b-topbar-sep { color: #374151; font-size: 11px; }
.b2b-topbar-link {
    font-size: 11.5px;
    color: var(--muted2);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color .15s;
}
.b2b-topbar-link:hover { color: var(--white); }
.b2b-topbar-quote {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--gold);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border: 1px solid rgba(230,175,46,.3);
    border-radius: 4px;
    transition: all .15s;
}
.b2b-topbar-quote:hover {
    background: var(--gold);
    color: var(--dark2);
    border-color: var(--gold);
}

/* ─── MAIN HEADER ─── */
.b2b-header {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 990;
    box-shadow: 0 1px 0 var(--line);
}
.b2b-header-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}
.b2b-logo-wrap {
    flex-shrink: 0;
}
.b2b-logo-img {
    height: 44px;
    width: auto;
    display: block;
}
.b2b-logo-sub {
    font-size: 9.5px;
    color: var(--muted);
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-top: 2px;
}

/* Search B2B */
.b2b-search-wrap {
    flex: 1;
    position: relative;
}
.b2b-search-box {
    display: flex;
    align-items: center;
    border: 2px solid var(--blue);
    border-radius: 6px;
    overflow: hidden;
    height: 44px;
    background: var(--white);
    transition: box-shadow .15s;
}
.b2b-search-box:focus-within {
    box-shadow: 0 0 0 3px rgba(11,94,215,.15);
}
.b2b-search-cat {
    background: var(--blue);
    color: var(--white);
    border: none;
    padding: 0 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    height: 100%;
    flex-shrink: 0;
    max-width: 160px;
}
.b2b-search-divider {
    width: 1px;
    height: 26px;
    background: rgba(11,94,215,.25);
    flex-shrink: 0;
}
.b2b-search-input {
    flex: 1;
    border: none !important;
    padding: 0 14px !important;
    font-size: 13.5px !important;
    height: 100% !important;
    outline: none !important;
    background: transparent !important;
    border-radius: 0 !important;
    color: var(--dark) !important;
}
.b2b-search-input::placeholder { color: #9CA3AF; }
.b2b-search-input:focus { box-shadow: none !important; border: none !important; }
.b2b-search-btn {
    background: var(--blue);
    color: var(--white);
    border: none;
    padding: 0 18px;
    font-size: 15px;
    cursor: pointer;
    height: 100%;
    flex-shrink: 0;
    transition: background .15s;
}
.b2b-search-btn:hover { background: var(--blue-dk); }
.b2b-search-mobile {
    border-width: 1.5px;
    height: 38px;
}

/* Header right actions */
.b2b-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.b2b-hotline {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--dark);
    transition: color .15s;
}
.b2b-hotline:hover { color: var(--blue); }
.b2b-hotline i {
    color: var(--blue);
    font-size: 18px;
    flex-shrink: 0;
}
.b2b-hotline small {
    display: block;
    font-size: 10px;
    color: var(--muted);
    line-height: 1;
}
.b2b-hotline strong {
    display: block;
    font-size: 14px;
    font-weight: 800;
    color: var(--blue);
    line-height: 1.2;
    white-space: nowrap;
}
.b2b-btn-quote {
    background: var(--gold);
    color: var(--dark2) !important;
    font-size: 12px;
    font-weight: 700;
    padding: 9px 16px;
    border-radius: 5px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background .15s, transform .1s;
    white-space: nowrap;
}
.b2b-btn-quote:hover {
    background: var(--gold-dk);
    transform: translateY(-1px);
}
.b2b-cart-wrap { flex-shrink: 0; }

/* Mobile row */
.b2b-mobile-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}
.b2b-mobile-row .b2b-search-box { flex: 1; }

/* ─── NAVBAR ─── */
.b2b-navbar {
    background: var(--blue);
    border-bottom: 3px solid var(--gold);
    position: sticky;
    top: 68px;
    z-index: 980;
}
.b2b-navbar > .container { padding: 0; }

/* Nav items (mega menu block rendered inside) */
.card.rounded-0 {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}
.card-body#mega-menu {
    background: transparent !important;
    display: flex !important;
    align-items: center !important;
    min-height: 46px !important;
    padding: 0 !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    scrollbar-width: none;
}
.card-body#mega-menu::-webkit-scrollbar { display: none; }

.nav-item-xiaomi {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    height: 46px !important;
    flex-shrink: 0 !important;
}
.nav-item-xiaomi > a {
    color: rgba(255,255,255,.9) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    padding: 0 16px !important;
    height: 46px !important;
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
    text-decoration: none !important;
    border-bottom: 3px solid transparent !important;
    margin-bottom: -3px !important;
    transition: color .15s, background .15s, border-color .15s !important;
    white-space: nowrap !important;
}
.nav-item-xiaomi:hover > a,
.nav-item-xiaomi > a.active {
    color: var(--gold) !important;
    border-bottom-color: var(--gold) !important;
    background: rgba(0,0,0,.15) !important;
}
.nav-item-xiaomi > a > i.fa-chevron-right,
.nav-item-xiaomi > a > i.fa-chevron-down {
    font-size: 9px !important;
    opacity: .6 !important;
}

/* ─── MEGA MENU DROPDOWN — Grainger/Alibaba 4-5 cột full-width ─── */

/* Navbar cần position:relative để mega menu định vị đúng */
.b2b-navbar { position: relative !important; }
.b2b-navbar > .container { position: static !important; }

/* Item trên navbar */
.nav-item-xiaomi {
    position: static !important;
    display: inline-flex !important;
    align-items: center !important;
    height: 46px !important;
    flex-shrink: 0 !important;
}
.nav-item-xiaomi > a {
    color: rgba(255,255,255,.9) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    padding: 0 16px !important;
    height: 46px !important;
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
    text-decoration: none !important;
    border-bottom: 3px solid transparent !important;
    margin-bottom: -3px !important;
    transition: color .15s, background .15s, border-color .15s !important;
    white-space: nowrap !important;
}
.nav-item-xiaomi:hover > a {
    color: var(--gold) !important;
    border-bottom-color: var(--gold) !important;
    background: rgba(0,0,0,.15) !important;
}
.nav-item-xiaomi > a > i { font-size: 9px !important; opacity: .6 !important; }

/* ── MEGA DROPDOWN — full width, multi-column ── */
.nav-item-xiaomi .mega-menu {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: none !important;
    background: var(--white) !important;
    border: none !important;
    border-top: 3px solid var(--blue) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,.18) !important;
    z-index: 9999 !important;
    padding: 0 !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    border-radius: 0 !important;
}
.nav-item-xiaomi:hover .mega-menu { display: flex !important; }

/* ── Cột trong mega menu ── */
.nav-item-xiaomi .mega-menu .mega-menu-column {
    background: var(--white) !important;
    border-right: 1px solid var(--line) !important;
    flex: 1 1 180px !important;
    min-width: 160px !important;
    max-width: 240px !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
}
.nav-item-xiaomi .mega-menu .mega-menu-column:last-child {
    border-right: none !important;
}

/* Header cột — tên nhóm (lev=1) */
.nav-item-xiaomi .mega-menu .mega-menu-title {
    background: var(--light) !important;
    color: var(--blue-dk) !important;
    font-size: 11.5px !important;
    font-weight: 700 !important;
    text-transform: none !important;
    letter-spacing: .01em !important;
    padding: 10px 14px !important;
    margin: 0 !important;
    border-bottom: 2px solid var(--blue) !important;
    flex-shrink: 0;
    display: block !important;
    text-decoration: none !important;
    transition: background .12s, color .12s !important;
}
.nav-item-xiaomi .mega-menu .mega-menu-title:hover {
    background: var(--blue-lt) !important;
    color: var(--blue) !important;
}

/* List items (lev=2) */
.nav-item-xiaomi .mega-menu .mega-menu-list {
    list-style: none !important;
    padding: 6px 0 !important;
    margin: 0 !important;
    overflow-y: auto;
    max-height: 340px;
}
.nav-item-xiaomi .mega-menu .mega-menu-list::-webkit-scrollbar { width: 3px }
.nav-item-xiaomi .mega-menu .mega-menu-list::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 2px }
.nav-item-xiaomi .mega-menu .mega-menu-list li {
    margin: 0 !important;
}
.nav-item-xiaomi .mega-menu .mega-menu-list a {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 7px 14px !important;
    color: var(--dark3) !important;
    font-size: 12.5px !important;
    text-decoration: none !important;
    transition: color .1s, background .1s !important;
    border-left: 2px solid transparent !important;
}
.nav-item-xiaomi .mega-menu .mega-menu-list a::before {
    content: '' !important;
    width: 4px !important; height: 4px !important;
    border-radius: 50% !important;
    background: #D1D5DB !important;
    flex-shrink: 0 !important;
    transition: background .1s !important;
}
.nav-item-xiaomi .mega-menu .mega-menu-list a:hover {
    color: var(--blue) !important;
    background: var(--blue-lt) !important;
    border-left-color: var(--blue) !important;
}
.nav-item-xiaomi .mega-menu .mega-menu-list a:hover::before {
    background: var(--blue) !important;
}

/* "Xem tất cả" link ở cuối mỗi cột */
.nav-item-xiaomi .mega-menu .mega-menu-list li.see-all a {
    color: var(--blue) !important;
    font-weight: 600 !important;
    font-size: 11.5px !important;
    border-top: 1px solid var(--line) !important;
    margin-top: 4px !important;
}
.nav-item-xiaomi .mega-menu .mega-menu-list li.see-all a::before { display: none !important; }

/* Row dưới cùng — link "Xem tất cả sản phẩm" */
.nav-item-xiaomi .mega-menu::after {
    content: none !important;
}

/* Mobile */
#mega-menu-mobile .mega-menu {
    display: none !important; position: static !important;
    flex-direction: column !important; width: 100% !important;
    box-shadow: none !important; border-radius: 0 !important;
    border-top: none !important;
}
#mega-menu-mobile .mega-menu .mega-menu-column {
    max-width: none !important; min-width: 0 !important;
    width: 100% !important; border-right: none !important;
    border-bottom: 1px solid var(--line) !important;
    flex: none !important;
}
#mega-menu-mobile .mega-menu.show { display: flex !important; }


/* ─── BREADCRUMB ─── */
.b2b-breadcrumb {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 8px 0;
}
.b2b-breadcrumb .breadcrumb {
    background: none !important; margin: 0 !important;
    font-size: 12.5px !important; padding: 0 !important;
    flex-wrap: wrap; gap: 2px;
}
.b2b-breadcrumb .breadcrumb a { color: var(--muted) !important; }
.b2b-breadcrumb .breadcrumb a:hover { color: var(--blue) !important; }
.b2b-breadcrumb .mr_lr { color: var(--muted2) !important; font-size: 11px !important; }

/* ─── SHOPS LAYOUT ─── */
.b2b-shops-layout {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    padding-top: 20px;
    padding-bottom: 20px;
    align-items: flex-start;
}
.b2b-sidebar {
    padding-right: 16px;
}
.b2b-main-content { padding-left: 4px; }

/* ─── SIDEBAR DANH MỤC ─── */
.aside-content.aside-content-menu {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 16px;
}
.aside-content-menu .title-head-col {
    background: var(--blue);
    padding: 11px 14px;
    border-bottom: 2px solid var(--gold);
}
.aside-content-menu .title-head-col span {
    color: var(--white) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: .07em !important;
}
.aside-content-menu .nav-category { padding: 4px 0 !important; }
.aside-content-menu .nav-category ul .nav-item {
    border-bottom: 1px solid var(--light) !important;
}
.aside-content-menu .nav-category ul .nav-item:last-child { border-bottom: none !important; }
.aside-content-menu .nav-category ul .nav-item .nav-link {
    font-size: 13px !important; color: var(--dark3) !important;
    padding: 9px 14px !important;
    display: flex !important; align-items: center !important;
    gap: 8px !important;
    transition: color .12s, background .12s !important;
}
.aside-content-menu .nav-category ul .nav-item .nav-link::before {
    content: '' !important; width: 3px !important; height: 3px !important;
    border-radius: 50% !important; background: var(--line) !important;
    flex-shrink: 0 !important; transition: background .12s !important;
}
.aside-content-menu .nav-category ul .nav-item:hover > .nav-link,
.aside-content-menu .nav-category ul .nav-item.active > .nav-link {
    color: var(--blue-dk) !important;
    background: var(--blue-lt) !important;
}
.aside-content-menu .nav-category ul .nav-item:hover > .nav-link::before,
.aside-content-menu .nav-category ul .nav-item.active > .nav-link::before { background: var(--blue) !important; }
.aside-content-menu .nav-category ul .nav-item .down_icon {
    right: 10px !important; top: 50% !important; transform: translateY(-50%) !important;
}
.aside-content-menu .nav-category ul .nav-item .down_icon:before,
.aside-content-menu .nav-category ul .nav-item .down_icon:after { background-color: var(--blue) !important; }
.aside-content-menu .nav-category ul .menu_down {
    background: var(--light) !important; padding-left: 8px !important;
}
.aside-content-menu .nav-category ul .menu_down .nav-item .nav-link {
    font-size: 12.5px !important; padding: 7px 14px !important;
    color: var(--muted) !important;
}
.aside-content-menu .nav-category ul .menu_down .nav-item:hover > .nav-link { color: var(--blue-dk) !important; }

/* ─── SEARCH BAR SUGGESTIONS ─── */
.suggestions-container {
    position: absolute !important;
    top: 100% !important; left: 0 !important; right: 0 !important;
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-top: none !important;
    border-radius: 0 0 8px 8px !important;
    z-index: 9999 !important;
    display: none;
    max-height: 380px !important;
    overflow-y: auto !important;
    box-shadow: 0 8px 24px rgba(0,0,0,.12) !important;
}
.suggestions-container::-webkit-scrollbar { width: 3px }
.suggestions-container::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 2px }
.suggestion-item {
    display: flex !important; align-items: center !important;
    padding: 9px 12px !important; cursor: pointer !important;
    border-bottom: 1px solid var(--light) !important;
    transition: background .12s !important; text-decoration: none !important;
}
.suggestion-item:hover { background: var(--blue-lt) !important; }
.suggestion-item:last-child { border-bottom: none !important; }
.suggestion-item img {
    width: 44px !important; height: 44px !important;
    object-fit: cover !important; border-radius: 4px !important;
    border: 1px solid var(--line) !important;
    margin-right: 10px !important; flex-shrink: 0;
}
.suggestion-name { font-size: 13px !important; font-weight: 600 !important; color: var(--dark) !important; }
.suggestion-price { font-size: 12px !important; color: var(--blue) !important; font-weight: 700 !important; }
.suggestion-no-result { padding: 12px; color: var(--muted); font-size: 13px; text-align: center; }

/* ─── PRODUCT CARDS ─── */
.product-box {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.product-box:hover {
    border-color: var(--blue);
    box-shadow: 0 4px 16px rgba(11,94,215,.1);
}
.product-box .product-name a { color: var(--dark) !important; font-size: 13px !important; font-weight: 600 !important; }
.product-box .product-name a:hover { color: var(--blue-dk) !important; }
.product-box .price-box .special-price .product-price { color: var(--blue-dk) !important; font-weight: 700 !important; }
.product-box .price-box .old-price .product-price-old { color: var(--muted) !important; text-decoration: line-through !important; font-size: 12px !important; }

/* Buttons */
.single_add_to_cart_button {
    background: var(--blue) !important;
    border: none !important;
    color: var(--white) !important;
    font-weight: 700 !important;
    border-radius: 6px !important;
    transition: background .15s, transform .1s !important;
}
.single_add_to_cart_button:hover {
    background: var(--blue-dk) !important;
    transform: translateY(-1px) !important;
}
.btn_add_cart, .add_to_cart {
    background: var(--gold-lt) !important;
    border: 1.5px solid rgba(230,175,46,.4) !important;
    color: var(--gold-dk) !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    transition: all .15s !important;
}
.btn_add_cart:hover, .add_to_cart:hover {
    background: var(--gold) !important;
    color: var(--dark2) !important;
    border-color: var(--gold) !important;
}

/* Giá */
.layout-product .details-pro .price-box .special-price { color: var(--blue-dk) !important; font-size: 28px !important; font-weight: 700 !important; }
.details-pro .sale-price { color: var(--blue-dk) !important; font-size: 22px !important; font-weight: 700 !important; }
.layout-product .details-pro .price-box .save-price { color: #e53935 !important; }

/* Gallery */
.gallery-thumbs .swiper-slide { border: 2px solid var(--line) !important; transition: border-color .15s !important; }
.gallery-thumbs .swiper-slide.swiper-slide-thumb-active,
.gallery-thumbs .swiper-slide:hover { border-color: var(--blue) !important; }

/* Thông số */
.thong-so .title { background: var(--dark) !important; color: var(--white) !important; }
.thong-so .title b, .thong-so .title i { color: var(--gold) !important; }
.block-default .block-heading { background: var(--dark) !important; color: var(--white) !important; }
.block-default .block-heading i { color: var(--gold) !important; }

/* Otherversion */
.otherversion-card { border: 1px solid var(--line) !important; border-radius: 8px !important; transition: border-color .15s !important; }
.otherversion-card:hover, .otherversion-card.selected { border-color: var(--blue) !important; }
.otherversion-card .card-price { color: var(--blue-dk) !important; }
.otherversion-card .selection-indicator { background: var(--blue) !important; color: var(--white) !important; }

/* Call button */
.call-button {
    border: 1.5px solid var(--gold) !important;
    background: var(--gold-lt) !important;
    border-radius: 6px !important; color: var(--gold-dk) !important;
    font-weight: 600 !important; transition: all .15s !important;
}
.call-button:hover { background: var(--gold) !important; color: var(--dark2) !important; }

/* ─── SWIPER ─── */
.swiper-button-next, .swiper-button-prev { color: var(--blue) !important; }
.swiper-button-next:after, .swiper-button-prev:after { color: var(--blue) !important; font-size: 18px !important; }
.swiper-pagination-bullet-active { background: var(--blue) !important; }

/* ─── PAGINATION ─── */
.pagination .page-item .page-link { color: var(--dark3) !important; border-color: var(--line) !important; border-radius: 5px !important; transition: all .15s !important; }
.pagination .page-item .page-link:hover { border-color: var(--blue) !important; color: var(--blue-dk) !important; background: var(--blue-lt) !important; }
.pagination .page-item.active .page-link { background: var(--blue) !important; border-color: var(--blue) !important; color: var(--white) !important; }

/* ─── SECTION TITLE ─── */
.title-index {
    font-size: 18px !important; font-weight: 700 !important;
    color: var(--dark) !important; position: relative !important;
    padding-bottom: 10px !important; margin-bottom: 16px !important;
}
.title-index::after {
    content: '' !important; position: absolute !important;
    bottom: 0 !important; left: 0 !important;
    width: 40px !important; height: 3px !important;
    background: var(--blue) !important; border-radius: 2px !important;
}
.title-index a { color: var(--dark) !important; }
.title-index a b { color: var(--blue-dk) !important; }
.title-index a:hover { color: var(--blue-dk) !important; }

/* ─── CONTACT BAR (sticky bottom) ─── */
.b2b-contact-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--dark2);
    border-top: 2px solid var(--blue);
    z-index: 8990;
    box-shadow: 0 -4px 20px rgba(0,0,0,.3);
}
.b2b-contact-bar-inner {
    display: flex;
    align-items: center;
    overflow-x: auto;
    scrollbar-width: none;
    height: 46px;
    padding: 0 12px;
    gap: 4px;
}
.b2b-contact-bar-inner::-webkit-scrollbar { display: none; }
.b2b-contact-bar-time {
    font-size: 11px; color: var(--muted2);
    padding: 0 10px; white-space: nowrap;
    display: flex; align-items: center; gap: 4px;
    flex-shrink: 0;
}
.b2b-contact-bar-time i { color: var(--gold); }
.b2b-cbar-item {
    display: flex; align-items: center; gap: 5px;
    padding: 6px 10px;
    font-size: 12px; font-weight: 600;
    color: var(--muted2) !important;
    text-decoration: none !important;
    white-space: nowrap;
    border-radius: 4px;
    transition: color .15s, background .15s;
    flex-shrink: 0;
}
.b2b-cbar-item:hover { color: var(--white) !important; background: rgba(255,255,255,.06); }
.b2b-cbar-hotline { color: var(--gold) !important; }
.b2b-cbar-quote {
    background: var(--gold) !important; color: var(--dark2) !important;
    font-weight: 700 !important; border-radius: 4px !important;
    margin-left: 4px;
}
.b2b-cbar-quote:hover { background: var(--gold-dk) !important; color: var(--dark2) !important; }
.b2b-cbar-cart {
    background: var(--blue) !important; color: var(--white) !important;
    font-weight: 700 !important; border-radius: 4px !important;
}
.b2b-cbar-cart:hover { background: var(--blue-dk) !important; }

/* ─── FOOTER ─── */
.b2b-footer { background: var(--dark2); }
.b2b-footer-main { padding: 36px 0 28px; }
.b2b-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 24px;
}
.b2b-footer-logo { height: 40px; width: auto; filter: brightness(0) invert(1); margin-bottom: 12px; display: block; }
.b2b-footer-desc { font-size: 12px; color: var(--muted); line-height: 1.7; margin-bottom: 14px; }
.b2b-footer-contact-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.b2b-footer-contact-item {
    font-size: 12.5px; color: var(--muted2) !important;
    text-decoration: none !important;
    display: flex; align-items: center; gap: 7px;
    transition: color .12s;
}
.b2b-footer-contact-item i { color: var(--gold); font-size: 13px; }
.b2b-footer-contact-item:hover { color: var(--white) !important; }
.b2b-footer-quote-btn {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--gold); color: var(--dark2) !important;
    font-size: 12px; font-weight: 700;
    padding: 8px 16px; border-radius: 5px;
    text-decoration: none !important;
    transition: background .15s;
}
.b2b-footer-quote-btn:hover { background: var(--gold-dk); }
.b2b-footer-title {
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .07em;
    color: var(--muted2); margin-bottom: 12px;
    padding-bottom: 8px; border-bottom: 1px solid #374151;
}
.b2b-footer-col a {
    display: block; font-size: 12px; color: var(--muted) !important;
    text-decoration: none !important; margin-bottom: 6px;
    transition: color .12s;
}
.b2b-footer-col a:hover { color: var(--white) !important; }

.b2b-footer-bottom {
    background: #0d1525;
    border-top: 1px solid #1a2535;
    padding: 12px 0;
}
.b2b-footer-bottom-inner {
    display: flex; justify-content: space-between;
    align-items: center; flex-wrap: wrap; gap: 8px;
}
.b2b-footer-bottom-inner, .b2b-footer-bottom-inner a {
    font-size: 11.5px; color: #4B5563 !important; text-decoration: none !important;
}
.b2b-footer-certs { display: flex; gap: 6px; }
.b2b-cert-badge {
    font-size: 10px; font-weight: 700;
    padding: 3px 8px; border-radius: 3px;
    background: rgba(11,94,215,.15);
    color: #6daef5; border: 1px solid rgba(11,94,215,.25);
}

/* ─── SCROLL-TO-TOP ─── */
#b2b-scroll-top {
    position: fixed; bottom: 58px; right: 14px; z-index: 8980;
    width: 38px; height: 38px;
    background: var(--white); border: 1.5px solid var(--blue);
    border-radius: 6px; color: var(--blue);
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: translateY(8px);
    transition: opacity .25s, transform .25s, background .15s;
    font-size: 14px;
}
#b2b-scroll-top.show { opacity: 1; transform: translateY(0); }
#b2b-scroll-top:hover { background: var(--blue); color: var(--white); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1199px) {
    .b2b-footer-grid { grid-template-columns: 1fr 1fr 1fr; }
    .b2b-footer-company { grid-column: 1 / -1; }
}
@media (max-width: 991px) {
    .b2b-header-inner { flex-wrap: wrap; gap: 10px; }
    .b2b-shops-layout { padding-top: 12px; }
    .b2b-sidebar { padding-right: 0; margin-bottom: 16px; }
    .b2b-footer-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
}
@media (max-width: 767px) {
    .b2b-topbar-left { display: none; }
    .b2b-footer-grid { grid-template-columns: 1fr; }
    .b2b-contact-bar-time { display: none; }
    .b2b-cbar-item.b2b-cbar-phone:first-of-type { display: none; }
}