/**
 * Mustasfaa.com - Header Stylesheet
 * Handles sticky nav, top-bar, mobile slide-out menu drawer, and active transitions
 */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1005;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

body {
    padding-top: 130px; /* Offset fixed header height on desktop */
}

@media (max-width: 991px) {
    body {
        padding-top: 85px !important; /* Offset fixed header height on mobile (top bar is hidden) */
    }
}

/* Header Shrink on Scroll */
.main-header.header-shrink {
    box-shadow: var(--shadow-md);
}

.main-header.header-shrink .top-bar {
    margin-top: -40px; /* Slide top bar out of view */
    opacity: 0;
    pointer-events: none;
}

.main-header.header-shrink .nav-bar {
    padding: 10px 0;
}

/* Top Bar Styles */
.top-bar {
    background-color: var(--dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    height: 40px;
    box-sizing: border-box;
}

.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-contacts {
    display: flex;
    gap: 20px;
}

.top-link {
    color: rgba(255, 255, 255, 0.85);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-link:hover {
    color: var(--secondary);
}

.top-link .icon {
    width: 14px;
    height: 14px;
}

.top-meta {
    display: flex;
    align-items: center;
    gap: 20px;
}

.trust-badge-mini {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.trust-badge-mini .icon {
    width: 14px;
    height: 14px;
}

/* Ultra-Premium Language Dropdown Selector (STEP 8 Refined) */
.lang-selector-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.lang-pill-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 9999px;
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
    outline: none;
    font-family: inherit;
}

.lang-pill-btn:hover,
.lang-selector-wrap.is-open .lang-pill-btn {
    background: rgba(255, 255, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.45);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
    transform: translateY(-1px);
}

.lang-pill-flag {
    font-size: 1.05rem;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}

.lang-pill-name {
    font-weight: 600;
    letter-spacing: 0.2px;
}

.lang-pill-badge {
    font-size: 0.7rem;
    background: rgba(255, 255, 255, 0.22);
    padding: 1px 6px;
    border-radius: 6px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.lang-pill-arrow {
    width: 12px;
    height: 12px;
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.9;
}

.lang-selector-wrap.is-open .lang-pill-arrow,
.lang-selector-wrap:hover .lang-pill-arrow {
    transform: rotate(180deg);
}

/* Premium Floating Dropdown Menu */
.lang-premium-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 250px;
    background: var(--white);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 14px;
    box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.14), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
    padding: 8px;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
    pointer-events: none;
}

/* Invisible Bridge: Eliminates hover-gap drop */
.lang-premium-menu::before {
    content: "";
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
}

.lang-selector-wrap:hover .lang-premium-menu,
.lang-selector-wrap.is-open .lang-premium-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.lang-menu-head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px 8px 10px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 5px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.lang-menu-head svg {
    width: 14px;
    height: 14px;
    color: var(--primary);
}

.lang-menu-list {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.lang-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--dark);
    position: relative;
    border: 1px solid transparent;
}

.lang-menu-item:hover {
    background: #f0fdfa;
    border-color: #ccfbf1;
    transform: translateX(3px);
}

.lang-menu-item.active {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.lang-item-flag {
    font-size: 1.35rem;
    line-height: 1;
    flex-shrink: 0;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.lang-item-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    text-align: left;
}

.lang-item-native {
    font-size: 0.88rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.25;
}

.lang-menu-item:hover .lang-item-native {
    color: var(--primary);
}

.lang-menu-item.active .lang-item-native {
    color: #059669;
}

.lang-item-sub {
    font-size: 0.73rem;
    color: #64748b;
    font-weight: 500;
}

.lang-item-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: #10b981;
    flex-shrink: 0;
    margin-left: auto;
}

.lang-item-check svg {
    width: 16px;
    height: 16px;
}

/* Navigation Bar */
.nav-bar {
    padding: 12px 0;
    transition: all var(--transition-normal);
    background: #ffffff;
    border-bottom: 1px solid rgba(226, 232, 240, 0.7);
    position: relative;
    z-index: 1000;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: nowrap;
}

/* Logo Design */
.logo-container {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header-logo-img,
.logo-container img {
    height: 42px;
    width: auto;
    max-height: 42px;
    object-fit: contain;
    transition: transform var(--transition-fast);
}

.logo-container:hover img {
    transform: scale(1.02);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    font-family: var(--font-heading);
    letter-spacing: -0.5px;
}

.logo-text .dot {
    color: var(--secondary);
}

.logo-subtext {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--slate-gray);
    letter-spacing: 2px;
    margin-top: 2px;
    text-transform: uppercase;
}

/* Desktop Menu items */
.nav-menu {
    display: flex;
    align-items: center;
    gap: clamp(10px, 1.4vw, 22px);
    margin: 0;
    padding: 0;
    list-style: none;
    flex-shrink: 1;
}

.mobile-only-cta,
.mobile-menu-footer,
.mobile-drawer-header,
.drawer-cta-item,
.drawer-contact-grid,
.nav-item-icon,
.nav-item-arrow {
    display: none !important;
}

.nav-item {
    font-family: var(--font-heading);
    color: #1e293b;
    font-weight: 600;
    font-size: 0.88rem;
    padding: 6px 4px;
    position: relative;
    white-space: nowrap;
    text-decoration: none;
    transition: color 0.18s ease;
    display: inline-flex;
    align-items: center;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 4px;
    right: 4px;
    height: 2px;
    background-color: var(--secondary, #0d9488);
    transform: scaleX(0);
    transition: transform 0.2s ease;
    border-radius: 2px;
}

.nav-item:hover {
    color: var(--primary, #1e40af);
}

.nav-item:hover::after {
    transform: scaleX(1);
}

/* Language specific typography tuning */
html[lang="ar"] .nav-item,
[dir="rtl"] .nav-item {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0;
}

html[lang="ru"] .nav-item {
    font-size: 0.82rem;
    letter-spacing: -0.2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* CTA Free Quote Button in Nav Actions */
.nav-actions .btn-primary {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    height: 38px;
    padding: 0 18px !important;
    font-size: 0.84rem !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    border-radius: 9999px !important;
    background: linear-gradient(135deg, var(--primary, #1e40af) 0%, #0f766e 100%) !important;
    box-shadow: 0 2px 8px rgba(13, 148, 136, 0.25) !important;
    color: #ffffff !important;
    text-decoration: none;
    border: none;
    flex-shrink: 0;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.nav-actions .btn-primary:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35) !important;
    filter: brightness(1.05);
}

/* Mobile Hamburger button (Optimized for 44x44px Tap Target) */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    outline: none;
    z-index: 1005;
    padding: 0;
    gap: 6px;
    position: relative; /* Activate z-index stacking context on mobile */
}

.menu-toggle .bar {
    width: 24px;
    height: 2.5px;
    background-color: var(--dark);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

/* Mobile backdrop overlay */
.menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    z-index: 1001;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

/* Mobile Responsive drawer navigation */
@media (max-width: 991px) {
    .top-bar {
        display: none !important; /* Hide top bar on mobile/tablet to save space */
    }

    /* Force hide desktop CTA button in navbar on mobile so menu toggle is never pushed off */
    .nav-actions .btn-primary,
    .nav-actions .hide-mobile,
    .hide-mobile {
        display: none !important;
    }

    .nav-container {
        padding: 0 12px !important;
        gap: 8px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .header-logo-img,
    .logo-container img {
        height: 30px !important;
        max-height: 30px !important;
        width: auto !important;
        max-width: 125px !important;
        object-fit: contain !important;
    }

    .nav-actions {
        gap: 6px !important;
        display: flex !important;
        align-items: center !important;
        flex-shrink: 0 !important;
        margin: 0 !important;
    }

    /* Guaranteed visible, circular 36px Search Button */
    .header-search-btn {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 36px !important;
        height: 36px !important;
        min-width: 36px !important;
        max-width: 36px !important;
        padding: 0 !important;
        border-radius: 50% !important;
        background: #f8fafc !important;
        border: 1px solid #e2e8f0 !important;
        color: #0F172A !important;
        cursor: pointer !important;
        flex-shrink: 0 !important;
        visibility: visible !important;
        opacity: 1 !important;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }

    .header-search-btn:hover,
    .header-search-btn:active {
        background: #ffffff !important;
        border-color: #0d9488 !important;
        color: #0d9488 !important;
        transform: scale(1.05);
    }

    .search-btn-text,
    .search-btn-shortcut {
        display: none !important;
    }

    .search-btn-icon {
        width: 16px !important;
        height: 16px !important;
        color: inherit !important;
        flex-shrink: 0 !important;
        display: block !important;
    }

    /* Compact, sleek mobile language switcher pill (flag + AR/EN/etc) */
    .mobile-lang-wrap {
        display: inline-flex !important;
        align-items: center !important;
        position: relative !important;
        flex-shrink: 0 !important;
        margin: 0 !important;
    }

    .mobile-lang-pill {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 4px !important;
        height: 34px !important;
        padding: 0 8px !important;
        background: #f0fdfa !important;
        border: 1px solid #99f6e4 !important;
        border-radius: 9999px !important;
        color: #0f766e !important;
        font-family: inherit !important;
        font-size: 0.75rem !important;
        font-weight: 700 !important;
        letter-spacing: 0.5px !important;
        cursor: pointer !important;
        flex-shrink: 0 !important;
        white-space: nowrap !important;
        box-shadow: 0 1px 2px rgba(13, 148, 136, 0.08) !important;
        transition: all 0.18s ease !important;
    }

    .mobile-lang-pill:hover,
    .mobile-lang-wrap.is-open .mobile-lang-pill {
        background: #ccfbf1 !important;
        border-color: #0d9488 !important;
        color: #115e59 !important;
    }

    .mobile-lang-flag {
        font-size: 0.95rem !important;
        line-height: 1 !important;
    }

    .mobile-lang-code {
        font-size: 0.74rem !important;
        font-weight: 800 !important;
        line-height: 1 !important;
        text-transform: uppercase !important;
    }

    .mobile-lang-arrow {
        width: 10px !important;
        height: 10px !important;
        color: #0d9488 !important;
        transition: transform 0.2s ease !important;
    }

    .mobile-lang-wrap.is-open .mobile-lang-arrow {
        transform: rotate(180deg) !important;
    }

    /* Ultra-Premium Luxury Mobile Menu Toggle */
    .menu-toggle {
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        width: 42px !important;
        height: 42px !important;
        min-width: 42px !important;
        max-width: 42px !important;
        background: #ffffff !important;
        border: 1.5px solid rgba(15, 82, 186, 0.12) !important;
        border-radius: 12px !important;
        cursor: pointer !important;
        outline: none !important;
        z-index: 1005 !important;
        padding: 0 9px !important;
        margin: 0 !important;
        flex-shrink: 0 !important;
        visibility: visible !important;
        opacity: 1 !important;
        box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04) !important;
        transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1) !important;
        position: relative !important;
        gap: 4px !important;
    }

    .menu-toggle:hover {
        background: #f8fafc !important;
        border-color: #0d9488 !important;
        box-shadow: 0 4px 14px rgba(13, 148, 136, 0.18) !important;
        transform: translateY(-1px) !important;
    }

    .menu-toggle:active {
        transform: scale(0.92) !important;
        background: #f1f5f9 !important;
    }

    .menu-toggle .bar {
        height: 2px !important;
        background: #0F172A !important;
        border-radius: 999px !important;
        display: block !important;
        margin: 0 !important;
        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }

    /* Staggered Luxury Lines: Top 20px, Middle 13px (Gradient Accent), Bottom 17px */
    .menu-toggle .bar:nth-child(1) {
        width: 20px !important;
    }

    .menu-toggle .bar:nth-child(2) {
        width: 13px !important;
        align-self: flex-start !important;
        background: linear-gradient(90deg, #0d9488, #0284c7) !important;
    }

    .menu-toggle .bar:nth-child(3) {
        width: 17px !important;
        align-self: flex-start !important;
    }

    .menu-toggle:hover .bar:nth-child(2),
    .menu-toggle:hover .bar:nth-child(3) {
        width: 20px !important;
    }

    /* Mobile Drawer (#navMenu) - Luxury Glassmorphism & GPU Slide */
    .nav-menu {
        position: fixed !important;
        top: 0 !important;
        right: 0 !important;
        left: auto !important;
        width: min(340px, 86vw) !important;
        height: 100vh !important;
        background: #ffffff !important;
        box-shadow: -8px 0 36px rgba(15, 23, 42, 0.16) !important;
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        padding: 0 !important;
        gap: 0 !important;
        z-index: 1010 !important;
        transform: translateX(100%) !important;
        transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .nav-menu::-webkit-scrollbar {
        width: 4px;
    }

    .nav-menu::-webkit-scrollbar-thumb {
        background: #cbd5e1;
        border-radius: 9999px;
    }

    body.menu-open .nav-menu {
        transform: translateX(0) !important;
    }

    /* Drawer Header */
    .mobile-drawer-header {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding: 16px 18px !important;
        background: #f8fafc !important;
        border-bottom: 1px solid #e2e8f0 !important;
        position: sticky !important;
        top: 0 !important;
        z-index: 10 !important;
        margin: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .drawer-logo-img {
        height: 28px !important;
        max-width: 120px !important;
        width: auto !important;
        object-fit: contain !important;
    }

    .drawer-close-btn {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 34px !important;
        height: 34px !important;
        border-radius: 50% !important;
        background: #ffffff !important;
        border: 1px solid #e2e8f0 !important;
        color: #64748b !important;
        cursor: pointer !important;
        transition: all 0.18s ease !important;
        padding: 0 !important;
    }

    .drawer-close-btn:hover {
        background: #fee2e2 !important;
        border-color: #fca5a5 !important;
        color: #ef4444 !important;
        transform: rotate(90deg) !important;
    }

    .drawer-close-btn svg {
        width: 16px !important;
        height: 16px !important;
    }

    /* Staggered slide-in animation for drawer links */
    .nav-menu li:not(.mobile-drawer-header) {
        opacity: 0;
        transform: translateX(18px);
        transition: opacity 0.3s ease, transform 0.3s ease;
        width: 100%;
        margin: 0;
    }

    body.menu-open .nav-menu li:not(.mobile-drawer-header) {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-menu li:nth-child(2) { transition-delay: 0.04s; }
    .nav-menu li:nth-child(3) { transition-delay: 0.07s; }
    .nav-menu li:nth-child(4) { transition-delay: 0.10s; }
    .nav-menu li:nth-child(5) { transition-delay: 0.13s; }
    .nav-menu li:nth-child(6) { transition-delay: 0.16s; }
    .nav-menu li:nth-child(7) { transition-delay: 0.19s; }
    .nav-menu li:nth-child(8) { transition-delay: 0.22s; }
    .nav-menu li:nth-child(9) { transition-delay: 0.25s; }
    .nav-menu li:nth-child(10) { transition-delay: 0.28s; }
    .nav-menu li.drawer-cta-item { transition-delay: 0.31s; }
    .nav-menu li.mobile-menu-footer { transition-delay: 0.34s; }

    /* Nav items in drawer */
    .nav-item {
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
        padding: 11px 16px !important;
        margin: 2px 12px !important;
        border-radius: 12px !important;
        font-size: 0.92rem !important;
        font-weight: 600 !important;
        color: #1e293b !important;
        text-decoration: none !important;
        transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1) !important;
        width: calc(100% - 24px) !important;
        box-sizing: border-box !important;
    }

    .nav-item:hover {
        background: #f0fdfa !important;
        color: #0d9488 !important;
        transform: translateX(3px) !important;
    }

    .nav-item-icon {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 32px !important;
        height: 32px !important;
        border-radius: 9px !important;
        background: #f1f5f9 !important;
        color: #0d9488 !important;
        flex-shrink: 0 !important;
        transition: all 0.18s ease !important;
    }

    .nav-item:hover .nav-item-icon {
        background: #ccfbf1 !important;
        color: #0f766e !important;
        transform: scale(1.06) !important;
    }

    .nav-item-icon svg {
        width: 16px !important;
        height: 16px !important;
    }

    .nav-item-label {
        flex-grow: 1 !important;
        font-weight: 600 !important;
        font-size: 0.9rem !important;
    }

    .nav-item-arrow {
        display: inline-flex !important;
        align-items: center !important;
        color: #94a3b8 !important;
        flex-shrink: 0 !important;
        transition: transform 0.18s ease !important;
    }

    .nav-item:hover .nav-item-arrow {
        color: #0d9488 !important;
        transform: translateX(2px) !important;
    }

    .nav-item-arrow svg {
        width: 14px !important;
        height: 14px !important;
    }

    .mobile-only-cta {
        display: block !important;
        width: 100% !important;
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }

    /* Mobile Drawer CTA Card Button */
    .drawer-cta-item {
        display: block !important;
        padding: 0 !important;
        margin: 10px 12px 6px 12px !important;
        width: calc(100% - 24px) !important;
        box-sizing: border-box !important;
    }

    .drawer-cta-btn {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 8px !important;
        width: 100% !important;
        height: 44px !important;
        border-radius: 12px !important;
        background: linear-gradient(135deg, #1e40af 0%, #0d9488 100%) !important;
        color: #ffffff !important;
        font-size: 0.9rem !important;
        font-weight: 700 !important;
        text-decoration: none !important;
        box-shadow: 0 4px 14px rgba(13, 148, 136, 0.28) !important;
        border: none !important;
        transition: all 0.2s ease !important;
        box-sizing: border-box !important;
    }

    .drawer-cta-btn:hover {
        box-shadow: 0 6px 20px rgba(13, 148, 136, 0.4) !important;
        transform: translateY(-1px) !important;
    }

    .drawer-cta-btn svg {
        width: 18px !important;
        height: 18px !important;
    }

    /* Drawer Footer */
    .mobile-menu-footer {
        display: block !important;
        width: 100% !important;
        margin-top: auto !important;
        padding: 16px 14px 28px 14px !important;
        background: #f8fafc !important;
        border-top: 1px solid #e2e8f0 !important;
        box-sizing: border-box !important;
    }

    .mobile-lang-title {
        display: block !important;
        font-size: 0.72rem !important;
        color: #64748b !important;
        margin-bottom: 8px !important;
        font-weight: 700 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.6px !important;
    }

    .mobile-lang-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px !important;
        margin-bottom: 12px !important;
    }

    .mobile-lang-chip {
        display: flex !important;
        align-items: center !important;
        gap: 6px !important;
        padding: 7px 10px !important;
        background: #ffffff !important;
        border: 1px solid #e2e8f0 !important;
        border-radius: 8px !important;
        text-decoration: none !important;
        color: #1e293b !important;
        font-size: 0.78rem !important;
        font-weight: 600 !important;
        transition: all 0.18s ease !important;
    }

    .mobile-lang-chip:hover {
        background: #f0fdfa !important;
        border-color: #99f6e4 !important;
        color: #0d9488 !important;
    }

    .mobile-lang-chip.active {
        background: #f0fdf4 !important;
        border-color: #86efac !important;
        color: #047857 !important;
        font-weight: 700 !important;
        box-shadow: 0 1px 3px rgba(16, 185, 129, 0.12) !important;
    }

    .chip-flag {
        font-size: 1.05rem !important;
        line-height: 1 !important;
        flex-shrink: 0 !important;
    }

    .chip-name {
        flex-grow: 1 !important;
        font-weight: 700 !important;
        font-size: 0.78rem !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }

    .chip-code {
        font-size: 0.66rem !important;
        color: #64748b !important;
        background: #f1f5f9 !important;
        padding: 1px 4px !important;
        border-radius: 4px !important;
        font-weight: 700 !important;
        flex-shrink: 0 !important;
    }

    .chip-check {
        width: 14px !important;
        height: 14px !important;
        color: #10b981 !important;
        flex-shrink: 0 !important;
    }

    /* Drawer Quick Contact */
    .drawer-contact-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 6px !important;
    }

    .drawer-contact-item {
        display: flex !important;
        align-items: center !important;
        gap: 10px !important;
        padding: 8px 12px !important;
        border-radius: 8px !important;
        font-size: 0.8rem !important;
        font-weight: 600 !important;
        text-decoration: none !important;
        transition: all 0.18s ease !important;
        box-sizing: border-box !important;
    }

    .drawer-wa-btn {
        background: #ecfdf5 !important;
        border: 1px solid #a7f3d0 !important;
        color: #065f46 !important;
    }

    .drawer-wa-btn .icon {
        color: #10b981 !important;
        width: 16px !important;
        height: 16px !important;
    }

    .drawer-contact-item:not(.drawer-wa-btn) {
        background: #ffffff !important;
        border: 1px solid #e2e8f0 !important;
        color: #475569 !important;
    }

    .drawer-contact-item:not(.drawer-wa-btn) .icon {
        color: #0d9488 !important;
        width: 15px !important;
        height: 15px !important;
    }

    .drawer-contact-item:hover {
        transform: translateY(-1px) !important;
    }

    /* Active Drawer States */
    body.menu-open {
        overflow: hidden !important;
    }

    body.menu-open .menu-backdrop {
        opacity: 1 !important;
        visibility: visible !important;
        z-index: 1001 !important;
    }

    body.menu-open .menu-toggle {
        opacity: 0 !important;
        pointer-events: none !important;
    }

    /* RTL Arabic Drawer & Navbar Enhancements */
    [dir="rtl"] .nav-container {
        direction: rtl !important;
    }

    [dir="rtl"] .nav-actions {
        display: flex !important;
        align-items: center !important;
        gap: 6px !important;
        flex-shrink: 0 !important;
        margin: 0 !important;
    }

    [dir="rtl"] .menu-toggle {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        flex-shrink: 0 !important;
        background: #ffffff !important;
        border: 1.5px solid rgba(15, 82, 186, 0.12) !important;
        box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06) !important;
    }

    [dir="rtl"] .menu-toggle .bar {
        display: block !important;
    }

    [dir="rtl"] .menu-toggle .bar:nth-child(2),
    [dir="rtl"] .menu-toggle .bar:nth-child(3) {
        align-self: flex-end !important;
    }

    [dir="rtl"] .nav-menu,
    html[dir="rtl"] .nav-menu,
    html.translated-rtl .nav-menu {
        right: auto !important;
        left: 0 !important;
        box-shadow: 8px 0 36px rgba(15, 23, 42, 0.16) !important;
        transform: translateX(-100%) !important;
        text-align: right !important;
    }

    [dir="rtl"] body.menu-open .nav-menu,
    html[dir="rtl"] body.menu-open .nav-menu,
    html.translated-rtl body.menu-open .nav-menu {
        transform: translateX(0) !important;
    }

    [dir="rtl"] .nav-menu li:not(.mobile-drawer-header) {
        text-align: right !important;
        transform: translateX(-18px);
    }

    [dir="rtl"] body.menu-open .nav-menu li:not(.mobile-drawer-header) {
        transform: translateX(0);
    }

    [dir="rtl"] .nav-item-arrow svg {
        transform: rotate(180deg) !important;
    }

    [dir="rtl"] .nav-item:hover {
        transform: translateX(-3px) !important;
    }

    [dir="rtl"] .chip-code {
        margin-left: 0 !important;
        margin-right: auto !important;
    }
}

/* Comprehensive laptop screens layout adjustments to prevent nav menu clipping/overflow in ALL languages */
@media (min-width: 992px) and (max-width: 1366px) {
    .nav-bar .container {
        max-width: 100% !important;
        padding-left: 18px !important;
        padding-right: 18px !important;
    }
    .nav-container {
        gap: 10px !important;
    }
    .logo-container img {
        height: 40px !important;
        max-height: 40px !important;
    }
    .nav-menu {
        gap: clamp(6px, 0.85vw, 14px) !important;
        flex-shrink: 1 !important;
        flex-wrap: nowrap !important;
    }
    .nav-item {
        font-size: 0.82rem !important;
        padding: 6px 2px !important;
        white-space: nowrap !important;
    }
    /* Specific language typography adjustments for longer Russian, French, Bengali strings */
    html[lang="ru"] .nav-item,
    html[lang="fr"] .nav-item,
    html[lang="bn"] .nav-item {
        font-size: 0.77rem !important;
        padding: 5px 1px !important;
        letter-spacing: -0.2px !important;
    }
    .nav-actions {
        gap: 8px !important;
        flex-shrink: 0 !important;
    }
    .nav-actions .btn-primary {
        height: 36px !important;
        padding: 0 12px !important;
        font-size: 0.78rem !important;
        white-space: nowrap !important;
    }
    html[lang="ru"] .nav-actions .btn-primary,
    html[lang="fr"] .nav-actions .btn-primary,
    html[lang="bn"] .nav-actions .btn-primary {
        font-size: 0.75rem !important;
        padding: 0 10px !important;
    }
}

/* Mobile Navbar Language Switcher Styles (STEP 8 Refined) */
.mobile-lang-wrap {
    display: none;
    position: relative;
    margin-right: 4px;
}

@media (max-width: 991px) {
    .mobile-lang-wrap {
        display: inline-flex !important;
        align-items: center;
    }
}

.mobile-lang-pill {
    background: rgba(13, 148, 136, 0.08);
    border: 1px solid rgba(13, 148, 136, 0.22);
    cursor: pointer;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 9999px;
    outline: none;
    transition: all 0.2s ease;
}

.mobile-lang-pill:hover,
.mobile-lang-wrap.is-open .mobile-lang-pill {
    background: rgba(13, 148, 136, 0.16);
    border-color: var(--primary);
    transform: translateY(-1px);
}

.mobile-lang-globe,
.lang-pill-globe {
    width: 15px;
    height: 15px;
    color: currentColor;
    flex-shrink: 0;
}

.mobile-lang-flag {
    font-size: 1.05rem;
    line-height: 1;
}

.mobile-lang-code {
    font-size: 0.78rem;
    letter-spacing: 0.4px;
}

.mobile-lang-arrow {
    width: 11px;
    height: 11px;
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-lang-wrap.is-open .mobile-lang-arrow {
    transform: rotate(180deg);
}

.mobile-premium-menu {
    top: calc(100% + 8px) !important;
    right: -8px !important;
    min-width: 220px !important;
    max-width: calc(100vw - 20px) !important;
    z-index: 1050 !important;
}

/* RTL-aware positioning: prevents Arabic language dropdown from getting cut off on mobile */
[dir="rtl"] .mobile-premium-menu,
html[dir="rtl"] .mobile-premium-menu {
    right: auto !important;
    left: -8px !important;
}

@media (max-width: 480px) {
    .mobile-premium-menu {
        position: fixed !important;
        top: 68px !important;
        left: 12px !important;
        right: 12px !important;
        width: auto !important;
        min-width: auto !important;
        max-width: none !important;
        box-shadow: 0 14px 35px -5px rgba(0, 0, 0, 0.22), 0 8px 16px -6px rgba(0, 0, 0, 0.12) !important;
        transform: translateY(-8px) scale(0.98) !important;
    }
    .mobile-lang-wrap.is-open .mobile-premium-menu {
        transform: translateY(0) scale(1) !important;
    }
}

.mobile-lang-wrap.is-open .mobile-premium-menu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

/* Fix mobile search results left offset cutoff */
@media (max-width: 768px) {
    #headerSearchForm .live-search-results {
        position: fixed !important;
        top: 75px !important;
        left: 15px !important;
        right: 15px !important;
        width: auto !important;
        max-width: calc(100vw - 30px) !important;
        box-shadow: var(--shadow-lg) !important;
        border-radius: var(--radius-md) !important;
    }
}

/* =========================================================
   PREMIUM MULTILINGUAL SEARCH BUTTON & MODAL
========================================================= */

/* Desktop Search Trigger Pill */
.header-search-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 38px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 9999px;
    padding: 0 12px;
    color: #64748b;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.header-search-btn:hover {
    background: #ffffff;
    border-color: var(--secondary, #0d9488);
    color: var(--secondary, #0d9488);
    box-shadow: 0 3px 10px rgba(13, 148, 136, 0.12);
    transform: translateY(-1px);
}

.search-btn-icon {
    width: 15px;
    height: 15px;
    color: #64748b;
    transition: color 0.18s ease;
    flex-shrink: 0;
}

.header-search-btn:hover .search-btn-icon {
    color: var(--secondary, #0d9488);
}

.search-btn-text {
    white-space: nowrap;
    max-width: 90px;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.8rem;
    color: #64748b;
}

.search-btn-shortcut kbd {
    display: inline-block;
    padding: 2px 5px;
    font-size: 0.68rem;
    font-weight: 700;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    background: #ffffff;
    color: #64748b;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
    line-height: 1;
}

@media (max-width: 1366px) {
    .search-btn-text,
    .search-btn-shortcut {
        display: none !important;
    }
    .header-search-btn {
        padding: 0 10px !important;
        gap: 6px !important;
        height: 38px !important;
    }
}

@media (max-width: 991px) {
    .header-search-btn {
        width: 38px;
        height: 38px;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: #f8fafc;
        border-color: #e2e8f0;
    }
    .search-btn-text,
    .search-btn-shortcut {
        display: none !important;
    }
    .search-btn-icon {
        width: 17px;
        height: 17px;
        color: var(--dark);
    }
}

/* --- Search Modal Overlay --- */
.site-search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 60px 20px 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-search-modal.is-active {
    opacity: 1;
    visibility: visible;
}

.site-search-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.site-search-dialog {
    position: relative;
    width: 100%;
    max-width: 680px;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(30, 64, 175, 0.05);
    overflow: hidden;
    transform: translateY(-15px) scale(0.98);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    display: flex;
    flex-direction: column;
    max-height: 85vh;
}

.site-search-modal.is-active .site-search-dialog {
    transform: translateY(0) scale(1);
}

/* Modal Input Header */
.site-search-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid #f1f5f9;
    gap: 14px;
    background: #ffffff;
}

.search-input-icon {
    width: 22px;
    height: 22px;
    color: var(--primary, #1e40af);
    flex-shrink: 0;
}

.site-search-input {
    flex-grow: 1;
    border: none;
    outline: none;
    font-size: 1.05rem;
    font-weight: 500;
    color: #0f172a;
    background: transparent;
    font-family: inherit;
}

.site-search-input::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

.search-input-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.search-clear-btn {
    background: #f1f5f9;
    border: none;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    color: #64748b;
    transition: background 0.15s ease;
}

.search-clear-btn:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.search-close-btn {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 3px 8px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748b;
    transition: all 0.15s ease;
}

.search-close-btn:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.search-loader-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid #e2e8f0;
    border-top-color: var(--primary, #1e40af);
    border-radius: 50%;
    animation: searchSpin 0.65s linear infinite;
}

@keyframes searchSpin {
    to { transform: rotate(360deg); }
}

/* Category Filter Chips */
.site-search-filters {
    display: flex;
    gap: 8px;
    padding: 10px 20px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    overflow-x: auto;
    scrollbar-width: none;
}

.site-search-filters::-webkit-scrollbar {
    display: none;
}

.search-filter-chip {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 9999px;
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.18s ease;
}

.search-filter-chip:hover {
    border-color: var(--primary, #1e40af);
    color: var(--primary, #1e40af);
}

.search-filter-chip.active {
    background: var(--primary, #1e40af);
    border-color: var(--primary, #1e40af);
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(30, 64, 175, 0.25);
}

/* Modal Body */
.site-search-body {
    padding: 16px 20px;
    overflow-y: auto;
    max-height: 55vh;
    flex-grow: 1;
}

/* Trending Keywords Section */
.search-trending-section {
    padding: 6px 0;
}

.trending-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.trending-title svg {
    width: 15px;
    height: 15px;
    color: #0d9488;
}

.trending-tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.trending-tag-btn {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 7px 12px;
    font-size: 0.84rem;
    font-weight: 600;
    color: #334155;
    cursor: pointer;
    transition: all 0.18s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.trending-tag-btn:hover {
    background: #ffffff;
    border-color: #0d9488;
    color: #0f766e;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(13, 148, 136, 0.15);
}

/* Results List */
.search-results-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: all 0.18s ease;
    border: 1px solid transparent;
}

.search-result-item:hover,
.search-result-item.is-selected {
    background: #f8fafc;
    border-color: #e2e8f0;
    transform: translateX(3px);
}

[dir="rtl"] .search-result-item:hover,
[dir="rtl"] .search-result-item.is-selected {
    transform: translateX(-3px);
}

.search-item-thumb {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    overflow: hidden;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.search-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.search-item-thumb svg,
.search-thumb-fallback svg {
    width: 22px;
    height: 22px;
}

.thumb-treatment {
    background: rgba(13, 148, 136, 0.1);
    border-color: rgba(13, 148, 136, 0.25);
}

.thumb-doctor {
    background: rgba(30, 64, 175, 0.08);
    border-color: rgba(30, 64, 175, 0.2);
}

.thumb-hospital {
    background: rgba(5, 150, 105, 0.08);
    border-color: rgba(5, 150, 105, 0.2);
}

.thumb-blog {
    background: rgba(100, 116, 139, 0.1);
    border-color: rgba(100, 116, 139, 0.2);
}

.search-thumb-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-item-info {
    flex-grow: 1;
    min-width: 0;
}

.search-item-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 2px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-item-meta {
    font-size: 0.78rem;
    color: #64748b;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-item-badge {
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.68rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    flex-shrink: 0;
}

.search-item-arrow {
    width: 16px;
    height: 16px;
    color: #94a3b8;
    flex-shrink: 0;
    transition: transform 0.18s ease;
}

.search-result-item:hover .search-item-arrow {
    color: var(--primary, #1e40af);
    transform: translateX(2px);
}

[dir="rtl"] .search-result-item:hover .search-item-arrow {
    transform: translateX(-2px) rotate(180deg);
}

/* Empty or Error State in Search Modal */
.search-empty-state {
    padding: 35px 20px;
    text-align: center;
    color: #64748b;
}

.search-empty-state svg {
    width: 42px;
    height: 42px;
    color: #cbd5e1;
    margin-bottom: 10px;
}

.search-empty-state h4 {
    font-size: 1rem;
    color: #0f172a;
    margin-bottom: 4px;
}

.search-empty-state p {
    font-size: 0.85rem;
    margin: 0;
}

/* Search Footer */
.site-search-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: #f8fafc;
    border-top: 1px solid #f1f5f9;
    font-size: 0.78rem;
    color: #64748b;
}

.search-footer-hints {
    display: flex;
    gap: 12px;
}

.search-footer-hints kbd {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    padding: 1px 5px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #475569;
}

.search-view-all-link {
    font-weight: 700;
    color: var(--primary, #1e40af);
    text-decoration: none;
    margin-left: auto;
    transition: color 0.15s ease;
}

.search-view-all-link:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

[dir="rtl"] .search-view-all-link {
    margin-left: 0;
    margin-right: auto;
}