/* ============================================================
   MinerCore — Header & Navigation (Precision Redesign)
   Matching media_1789089021753.png (Desktop) & media_1789089021674.png (Mobile)
   ============================================================ */

:root {
    --header-height: 64px;
    --topbar-height: 38px;
    --color-primary: var(--brand-primary, #1877f2);
    --color-primary-hover: var(--brand-primary-hover, #1464cc);
    --color-header-bg: #ffffff;
    --color-topbar-bg: #06132d;
    --color-border: #e2e8f0;
    --color-text-main: #0f172a;
    --color-text-muted: #64748b;
}

/* ── Header Sticky Wrapper ── */
.header-sticky-wrapper {
    position: sticky;
    top: -38px;
    z-index: 9999;
    width: 100%;
    transition: top 0.2s ease;
}

/* ── Top Header Utility Bar ── */
.top-header-bar {
    width: 100%;
    height: var(--topbar-height);
    background-color: var(--color-topbar-bg);
    color: #ffffff;
    position: relative;
    display: flex;
    align-items: center;
    z-index: 10000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px;
}

.top-brand-contact {
    display: flex;
    align-items: center;
    gap: 18px;
    color: #e2e8f0;
    font-size: var(--text-xs);
    font-weight: var(--fw-regular);
    min-width: 0;
    flex-shrink: 1;
}

.top-brand-contact a,
.top-brand-address {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #cbd5e1 !important;
    text-decoration: none;
    transition: color 0.2s;
    min-width: 0;
}

.top-brand-address {
    max-width: 380px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.top-brand-contact a:hover {
    color: #ffffff !important;
}

.top-brand-contact svg,
.top-header-navigation svg {
    flex-shrink: 0;
}

.top-header-navigation {
    flex-shrink: 0;
}

.top-header-navigation ul {
    display: flex;
    align-items: center;
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.top-header-navigation a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #cbd5e1 !important;
    font-size: var(--text-xs);
    font-weight: var(--fw-medium);
    text-decoration: none;
    transition: color 0.2s;
    padding: 2px 4px;
}

.top-header-navigation a:hover {
    color: #ffffff !important;
}

/* ── Main Site Header ── */
.site-header {
    background-color: var(--color-header-bg);
    border-bottom: 1px solid var(--color-border);
    position: relative;
    width: 100%;
    z-index: 9998;
    height: var(--header-height);
    display: flex;
    align-items: center;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    gap: 16px;
    box-sizing: border-box;
}

/* ── Hamburger Trigger (2-bar minimalist morph to X) ── */
.menu-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
    margin-right: 8px;
    color: var(--color-text-main, #1e293b);
    transition: opacity 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.menu-toggle:hover,
.menu-toggle:focus,
.menu-toggle:active {
    background: transparent !important;
    background-color: transparent !important;
    box-shadow: none !important;
    outline: none !important;
}

.menu-toggle .bar {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #1e293b;
    border-radius: 2px;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
    margin: 3.5px 0;
    transform-origin: center;
}

.menu-toggle.open .bar-1 {
    transform: translateY(4.5px) rotate(45deg);
}

.menu-toggle.open .bar-2 {
    transform: translateY(-4.5px) rotate(-45deg);
}

/* ── Brand Logo ── */
.site-branding {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-right: 12px;
}

.custom-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo-img {
    height: 36px;
    max-height: 40px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-size: var(--text-xl);
    font-weight: var(--fw-bold);
    color: var(--color-text-main);
    letter-spacing: -0.02em;
}

/* ── Primary Desktop Navigation ── */
.main-navigation {
    display: flex;
    align-items: center;
    height: 100%;
    flex: 1 1 auto;
    min-width: 0;
    justify-content: center;
}

.official-primary-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 100%;
    gap: 8px;
    flex-wrap: nowrap;
}

.official-primary-menu > li {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
    flex-shrink: 0;
}

.official-primary-menu > li > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0 14px;
    height: 100%;
    font-size: 0.90rem;
    font-weight: var(--fw-semibold);
    color: #1e293b;
    text-decoration: none;
    position: relative;
    transition: color 0.18s ease;
    white-space: nowrap;
    background: transparent !important;
    background-color: transparent !important;
}

.official-primary-menu > li > a:hover {
    color: var(--color-primary) !important;
    background: transparent !important;
    background-color: transparent !important;
}

/* Active Nav Bar Indicator (matching mockup Home tab) */
.official-primary-menu > li.current-menu-item > a,
.official-primary-menu > li.is-active-nav > a {
    color: var(--color-primary) !important;
    font-weight: var(--fw-bold);
    background: transparent !important;
    background-color: transparent !important;
}

.official-primary-menu > li.current-menu-item > a::after,
.official-primary-menu > li.is-active-nav > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px 3px 0 0;
}

/* Prevent duplicate dropdown arrow on items with built-in .nav-chevron SVG */
.main-navigation > ul > li.mega-menu-item > a::after,
.main-navigation > ul > li.menu-item-has-children.mega-menu-item > a::after,
.main-navigation > ul > li.menu-item-has-children > a.mega-trigger::after,
.official-primary-menu > li.mega-menu-item > a::after,
.official-primary-menu > li.mega-menu-item > a.mega-trigger::after,
a.mega-trigger::after {
    display: none !important;
    content: none !important;
}

.nav-chevron {
    transition: transform 0.2s ease, color 0.2s ease;
    margin-left: 2px;
}

.mega-menu-item:hover .nav-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

/* ── Mega Menu Dropdown Panels ── */
.mega-menu-panel {
    position: absolute;
    top: 100%;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 18px 40px -4px rgba(15, 23, 42, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.04);
    padding: 20px 22px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 10001;
    transform: translateY(8px);
}

.mega-menu-item:hover .mega-menu-panel,
.mega-menu-item:focus-within .mega-menu-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

/* Specific Dropdown Positioning */
.mega-menu-item-business .mega-menu-panel {
    left: -14px;
    right: auto;
    width: 550px;
    max-width: calc(100vw - 32px);
}

.mega-menu-item-support .mega-menu-panel {
    right: -30px;
    left: auto;
    width: 680px;
    max-width: calc(100vw - 32px);
}

.mega-menu-business {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 20px;
    align-items: stretch;
}

.mega-menu-support {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.95fr);
    gap: 20px;
    align-items: stretch;
}

.mega-menu-col-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.mega-menu-col-callout {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.mega-menu-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f1f5f9;
}

.mega-header-icon {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mega-header-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-primary);
}

.mega-title {
    font-size: var(--text-md);
    font-weight: var(--fw-bold);
    color: #0f172a;
    margin: 0;
    line-height: var(--lh-tight);
}

.mega-subtitle {
    font-size: var(--text-xs);
    color: #64748b;
    margin: 2px 0 0;
    line-height: var(--lh-snug);
}

.mega-links-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
}

.mega-links-2col {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px !important;
}

.mega-links-list li {
    display: block !important;
    position: static !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
}

.mega-links-list li::before,
.mega-links-list li::after {
    display: none !important;
    content: none !important;
}

.mega-links-list a {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    padding: 6px 10px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    background: transparent !important;
    background-color: transparent !important;
    transition: background-color 0.15s ease !important;
    white-space: normal !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

.mega-links-list a:hover {
    background-color: #f8fafc !important;
}

.mega-link-title {
    display: block !important;
    font-size: var(--text-base) !important;
    font-weight: var(--fw-bold) !important;
    color: #0f172a !important;
    line-height: var(--lh-snug) !important;
    transition: color 0.15s ease !important;
    white-space: normal !important;
}

.mega-links-list a:hover .mega-link-title {
    color: var(--color-primary) !important;
}

.mega-link-desc {
    display: block !important;
    font-size: var(--text-xs) !important;
    color: #64748b !important;
    line-height: var(--lh-snug) !important;
    margin-top: 2px !important;
    white-space: normal !important;
}

/* Mega Menu Right Callout Box */
.mega-callout-card {
    background: #f0f7ff !important;
    border: 1px solid #dbeafe !important;
    border-radius: 10px !important;
    padding: 18px 20px !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    box-sizing: border-box !important;
    min-width: 0 !important;
}

.mega-callout-icon {
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    background: transparent !important;
    color: var(--color-primary) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    margin-bottom: 10px !important;
    box-shadow: none !important;
}

.mega-callout-icon svg {
    width: 22px !important;
    height: 22px !important;
    color: var(--color-primary) !important;
}

.mega-callout-title {
    font-size: var(--text-md) !important;
    font-weight: var(--fw-bold) !important;
    color: #0f172a !important;
    margin: 0 0 6px !important;
    line-height: var(--lh-snug) !important;
}

.mega-callout-text {
    font-size: var(--text-sm) !important;
    color: #475569 !important;
    line-height: var(--lh-snug) !important;
    margin: 0 0 16px !important;
    flex-grow: 1 !important;
    white-space: normal !important;
}

.mega-callout-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    background: #ffffff !important;
    border: 1.5px solid var(--color-primary) !important;
    color: var(--color-primary) !important;
    padding: 7px 14px !important;
    border-radius: 6px !important;
    font-size: var(--text-sm) !important;
    font-weight: var(--fw-bold) !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    margin: 0 !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
}

.mega-callout-btn:hover {
    background: var(--color-primary) !important;
    color: #ffffff !important;
}

/* ── Header Actions (Search, Account, Cart, Language) ── */
.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    z-index: 10;
}

/* Desktop Search Form */
.header-search-form {
    position: relative;
    display: flex;
    align-items: center;
}

.search-form-icon {
    position: absolute;
    left: 10px;
    color: #94a3b8;
    pointer-events: none;
    display: flex;
    align-items: center;
}

.header-search-input {
    height: 38px;
    width: 220px;
    padding: 0 12px 0 32px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: var(--text-sm);
    color: var(--color-text-main);
    background: #ffffff;
    transition: all 0.2s ease;
    outline: none;
}

.header-search-input:focus {
    width: 250px;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(24, 119, 242, 0.12);
}

.header-search-input::placeholder {
    color: #94a3b8;
}

/* Mobile Search Trigger Button (Hidden on desktop) */
.mobile-search-btn {
    display: none;
}

/* Icon Buttons - Circular with subtle light border & no background */
.action-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    color: #334155;
    background: transparent;
    border: 1px solid var(--color-border, #e2e8f0);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.action-icon-link:hover {
    background-color: transparent;
    border-color: var(--color-primary, #1877f2);
    color: var(--color-primary, #1877f2);
}

/* Cart Badge & Layout */
.mini-cart-container {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.cart-icon .icon-svg {
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translate(-1px, 1px);
    transition: transform 0.2s ease;
}

.cart-icon:hover .icon-svg {
    transform: translate(-1px, 1px) scale(1.05);
}

.cart-icon .badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: #ef4444;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    font-family: inherit;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 5px rgba(239, 68, 68, 0.4);
    z-index: 3;
    pointer-events: none;
    box-sizing: border-box;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-icon:hover .badge {
    transform: scale(1.1);
}


/* Language Dropdown */
.lang-selector-dropdown {
    position: relative;
}

.lang-drop-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    padding: 0 8px;
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: var(--text-sm);
    font-weight: var(--fw-bold);
    color: #334155;
    cursor: pointer;
    transition: all 0.18s;
}

.lang-drop-btn:hover,
.lang-selector-dropdown.open .lang-drop-btn {
    background: #ffffff;
    border-color: var(--color-primary);
}

.lang-flag {
    display: block;
    width: 18px;
    height: 12px;
    border-radius: 2px;
    object-fit: cover;
    flex-shrink: 0;
}

.lang-chevron {
    color: #64748b;
    transition: transform 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
}

.lang-selector-dropdown.open .lang-chevron,
.lang-selector-dropdown:hover .lang-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.lang-dropdown-content {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    left: auto;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14), 0 4px 10px rgba(15, 23, 42, 0.05);
    min-width: 145px;
    max-width: min(200px, calc(100vw - 20px));
    max-height: 75vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 6px;
    display: none;
    z-index: 10002;
}

/* Invisible bridge so mouse hover never disconnects between button and dropdown */
.lang-dropdown-content::before {
    content: '';
    position: absolute;
    top: -14px;
    left: -10px;
    right: -10px;
    height: 16px;
    background: transparent;
    pointer-events: auto;
}

/* Keep visible when .open (clicked), hovered, or .show */
.lang-selector-dropdown.open .lang-dropdown-content,
.lang-selector-dropdown:hover .lang-dropdown-content,
.lang-dropdown-content.show {
    display: block !important;
}

/* RTL Support: keep dropdown completely on-screen in right-to-left mode */
[dir="rtl"] .lang-dropdown-content,
html[dir="rtl"] .lang-dropdown-content,
body.rtl .lang-dropdown-content {
    left: 0 !important;
    right: auto !important;
}

.lang-dropdown-content a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 6px;
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: #334155;
    text-decoration: none;
    transition: background 0.15s ease;
}

.lang-dropdown-content a:hover,
.lang-dropdown-content a.is-active {
    background: #f1f5f9;
    color: var(--color-primary);
}

/* ── Mobile Slide-down Search Bar ── */
.mobile-search-bar {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 10px 16px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.05);
    z-index: 9997;
}

.mobile-search-bar.is-open {
    display: block;
}

.mobile-search-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-search-input {
    flex: 1;
    height: 40px;
    padding: 0 14px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: var(--text-base);
    outline: none;
}

.mobile-search-submit {
    height: 40px;
    padding: 0 16px;
    background: var(--color-primary);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Mobile Offcanvas Navigation Drawer ── */
.mobile-nav-drawer {
    display: none;
}

/* ==========================================================================
   RESPONSIVE HEADER MEDIA QUERIES
   ========================================================================== */
@media (min-width: 1280px) {
    .menu-toggle {
        display: none !important;
    }

    .header-container {
        display: grid !important;
        grid-template-columns: minmax(min-content, 1fr) auto minmax(min-content, 1fr) !important;
        align-items: center !important;
        justify-items: center !important;
        width: 100% !important;
        max-width: 1440px !important;
        margin: 0 auto !important;
        padding: 0 28px !important;
        box-sizing: border-box !important;
    }

    .site-branding {
        grid-column: 1 !important;
        justify-self: start !important;
        margin: 0 !important;
        flex-shrink: 0 !important;
    }

    .main-navigation {
        grid-column: 2 !important;
        justify-self: center !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        height: 100% !important;
        width: auto !important;
        min-width: 0 !important;
    }

    .header-actions {
        grid-column: 3 !important;
        justify-self: end !important;
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
        margin: 0 !important;
        flex-shrink: 0 !important;
    }
}

/* Intermediate desktop scaling for when a site has many menu items */
@media (min-width: 1280px) and (max-width: 1439px) {
    .header-container {
        padding: 0 16px !important;
    }
    .official-primary-menu {
        gap: 4px;
    }
    .official-primary-menu > li > a {
        padding: 0 9px;
        font-size: 0.85rem;
    }
    .official-primary-menu > li.current-menu-item > a::after,
    .official-primary-menu > li.is-active-nav > a::after {
        left: 9px;
        right: 9px;
    }
    .header-actions {
        gap: 8px !important;
    }
}

@media (max-width: 1279px) {
    .top-header-bar {
        display: none !important;
    }

    .site-header {
        height: 60px !important;
    }

    .main-navigation {
        display: none !important;
    }

    .header-search-form {
        display: none !important;
    }

    .mobile-search-btn {
        display: inline-flex !important;
    }

    .menu-toggle {
        display: inline-flex !important;
        margin-right: 4px;
    }

    .header-container {
        padding: 0 16px;
        gap: 8px;
    }

    /* Mobile Drawer Display */
    .mobile-nav-drawer {
        display: block;
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        height: calc(100vh - 60px);
        height: calc(100dvh - 60px);
        background: #ffffff;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 99998;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.15);
    }

    .mobile-nav-drawer.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-drawer-inner {
        padding: 8px 0 0;
        display: flex;
        flex-direction: column;
        min-height: 100%;
        box-sizing: border-box;
    }

    .mobile-nav-menu {
        list-style: none;
        margin: 0;
        padding: 0;
        flex: 1 0 auto;
    }

    .mobile-nav-item {
        border-bottom: 1px solid #f1f5f9;
    }

    .mobile-nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 15px 20px;
        min-height: 52px;
        color: #1e293b;
        font-size: var(--text-md);
        font-weight: var(--fw-semibold);
        text-decoration: none;
        box-sizing: border-box;
        transition: background-color 0.18s;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-nav-link-content {
        display: inline-flex;
        align-items: center;
        gap: 12px;
    }

    .mobile-nav-icon {
        color: var(--color-primary, #0284c7);
        flex-shrink: 0;
        width: 18px;
        height: 18px;
    }

    .mobile-nav-item.is-active .mobile-nav-link {
        background: #eff6ff;
        color: var(--color-primary);
        border-left: 3px solid var(--color-primary);
        font-weight: var(--fw-semibold);
    }

    .mobile-chevron {
        color: #94a3b8;
    }

    .mobile-nav-item.is-active .mobile-chevron {
        color: var(--color-primary);
    }

    /* Accordion Toggle */
    .mobile-accordion-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 15px 20px;
        min-height: 52px;
        background: transparent;
        border: none;
        color: #1e293b;
        font-size: var(--text-md);
        font-weight: var(--fw-semibold);
        cursor: pointer;
        text-align: left;
        box-sizing: border-box;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-toggle-arrow {
        color: var(--color-primary);
        transition: transform 0.2s ease;
    }

    .mobile-accordion-item.is-open .mobile-toggle-arrow {
        transform: rotate(180deg);
    }

    .mobile-accordion-panel {
        display: none;
        background: #f8fafc;
        border-radius: 8px;
        margin: 0 16px 12px;
        padding: 6px 0;
        border: 1px solid #f1f5f9;
    }

    .mobile-accordion-item.is-open .mobile-accordion-panel {
        display: block;
    }

    .mobile-sub-menu {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .mobile-sub-menu a {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 18px;
        min-height: 44px;
        color: #334155;
        font-size: var(--text-base);
        font-weight: var(--fw-medium);
        text-decoration: none;
        box-sizing: border-box;
        transition: color 0.15s ease, background-color 0.15s ease;
    }

    .mobile-sub-icon {
        color: #64748b;
        flex-shrink: 0;
    }

    .mobile-sub-menu a:hover {
        color: var(--color-primary);
        background: #f1f5f9;
    }

    /* Drawer Footer Quick Links */
    .mobile-drawer-footer {
        margin-top: auto;
        padding: 18px 20px calc(24px + env(safe-area-inset-bottom, 16px));
        border-top: 1px solid #e2e8f0;
        background: #f8fafc;
    }

    .mobile-drawer-contact-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .mobile-drawer-contact-list a,
    .mobile-address-line {
        display: flex;
        align-items: center;
        gap: 10px;
        color: #475569;
        font-size: var(--text-base);
        font-weight: var(--fw-medium);
        text-decoration: none;
    }

    .mobile-drawer-contact-list svg {
        color: var(--color-primary);
        flex-shrink: 0;
    }
}

@media (max-width: 380px) {
    .header-container {
        padding: 0 8px;
        gap: 4px;
    }

    .brand-logo-img {
        height: 28px;
    }

    .action-icon-link {
        width: 30px;
        height: 30px;
        border-radius: 50%;
    }

    .cart-icon .badge {
        top: -4px;
        right: -4px;
        min-width: 16px;
        height: 16px;
        font-size: 9.5px;
        padding: 0 3px;
        border-width: 1.5px;
    }

    .lang-drop-btn {
        height: 30px;
        padding: 0 4px;
        gap: 3px;
    }

    .lang-text {
        font-size: var(--text-xs);
    }
}