/* Mobile Menu Fix - Loaded last to override everything */

/* Desktop - Preserve original navigation behavior */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .main-navigation {
        position: static !important;
        display: flex !important;
        background: transparent !important;
        backdrop-filter: none !important;
        max-height: none !important;
        overflow: visible !important;
        z-index: auto !important;
        width: auto !important;
        height: auto !important;
        opacity: 1 !important;
        visibility: visible !important;
        padding-top: 0 !important;
        isolation: auto !important;
        margin-left: 3rem !important;
    }
    
    .nav-menu {
        flex-direction: row !important;
        padding: 0 !important;
        gap: 2rem !important;
        margin: 0 !important;
        list-style: none !important;
        max-width: none !important;
    }
    
    .nav-item {
        width: auto !important;
        border-bottom: none !important;
        margin: 0 !important;
    }
    
    .nav-item:first-child {
        border-top: none !important;
    }
    
    .nav-link {
        font-size: 1rem !important;
        padding: 0.5rem 0 !important;
        display: block !important;
        text-align: left !important;
        color: #050a30 !important;
        transition: color 0.3s ease !important;
        font-weight: 400 !important;
        text-decoration: none !important;
        font-family: 'Oswald', sans-serif !important;
        letter-spacing: 0.5px !important;
        text-transform: uppercase !important;
    }
    
    .nav-link:hover {
        background: transparent !important;
        color: var(--primary) !important;
        transform: none !important;
    }
    
    .nav-link.active {
        color: var(--primary) !important;
        background: transparent !important;
        border-left: none !important;
        padding-left: 0 !important;
    }
    
    .header-actions {
        display: flex !important;
        gap: 1rem !important;
    }
    
    .main-navigation .language-selector,
    .mobile-menu-actions {
        display: none !important;
    }
}

/* Prevent horizontal scroll - Mobile only */
@media (max-width: 768px) {
    html, body {
        max-width: 100vw !important;
        overflow-x: hidden !important;
    }
    
    * {
        max-width: 100%;
    }
    
    /* CRITICAL: Force hero and video to stay behind everything */
    section,
    .services-grid,
    .checkerboard {
        transform: none !important;
        filter: none !important;
        will-change: auto !important;
    }
    
    /* Force hero section to stay at the bottom of stacking order */
    .hero {
        position: relative !important;
        z-index: 1 !important;
        isolation: isolate !important;
    }
    
    /* CRITICAL: Force video to stay behind the menu */
    .hero-video {
        position: absolute !important;
        z-index: -1 !important;
        transform: translateZ(0) !important;
        -webkit-transform: translateZ(0) !important;
        backface-visibility: hidden !important;
        -webkit-backface-visibility: hidden !important;
    }
    
    .hero-overlay {
        position: absolute !important;
        z-index: 0 !important;
    }
    
    .hero-content {
        position: relative !important;
        z-index: 1 !important;
    }

    /* Force hamburger button to show - Better styling */
    .mobile-menu-toggle,
    button.mobile-menu-toggle,
    #mobileMenuToggle {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        background: rgba(5, 10, 48, 0.05) !important;
        border: none !important;
        cursor: pointer !important;
        padding: 0.5rem !important;
        z-index: 999997 !important;
        position: relative !important;
        width: 40px !important;
        height: 40px !important;
        flex-shrink: 0 !important;
        margin: 0 !important;
        grid-column: 1 !important;
        border-radius: 6px !important;
        transition: all 0.3s ease !important;
    }
    
    .mobile-menu-toggle:hover,
    button.mobile-menu-toggle:hover,
    #mobileMenuToggle:hover {
        background: rgba(5, 10, 48, 0.1) !important;
    }
    
    .mobile-menu-toggle:active,
    button.mobile-menu-toggle:active,
    #mobileMenuToggle:active {
        background: rgba(5, 10, 48, 0.15) !important;
    }
    
    /* Force hamburger lines to show - Better design */
    .mobile-menu-toggle span,
    button.mobile-menu-toggle span,
    #mobileMenuToggle span {
        display: block !important;
        width: 22px !important;
        height: 2.5px !important;
        background-color: #050a30 !important;
        margin: 3.5px auto !important;
        transition: all 0.3s ease !important;
        border-radius: 3px !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    /* Hamburger animation when active - X icon */
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px) !important;
        background-color: var(--white) !important;
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0 !important;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px) !important;
        background-color: var(--white) !important;
    }
    
    /* White hamburger when menu is open */
    .mobile-menu-toggle.active {
        background: rgba(255, 255, 255, 0.15) !important;
    }
    
    /* Force header to show properly with MAXIMUM z-index - above video and everything */
    .main-header,
    header.main-header,
    #main-header {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 2147483647 !important; /* Maximum possible z-index */
        background-color: rgba(255, 255, 255, 0.98) !important;
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
        isolation: isolate !important;
        transform: translateZ(0) !important;
        -webkit-transform: translateZ(0) !important;
        /* Force new stacking context */
        contain: layout style !important;
    }
    
    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
        height: 100% !important;
    }
    
    /* Force header container grid */
    .header-container {
        display: grid !important;
        grid-template-columns: 40px 1fr 65px !important;
        gap: 0.75rem !important;
        align-items: center !important;
        max-width: 100vw !important;
        width: 100% !important;
        overflow: visible !important;
        box-sizing: border-box !important;
    }
    
    /* Ensure all sections don't overflow */
    section, .container, .hero, .services-grid {
        max-width: 100vw !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }
    
    /* Force language selector to show and work */
    .header-actions {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        grid-column: 3 !important;
        justify-content: flex-end !important;
        flex-shrink: 0 !important;
        max-width: 65px !important;
    }
    
    /* Logo section constraints */
    .logo-section {
        grid-column: 2 !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        overflow: hidden !important;
        min-width: 0 !important;
    }
    
    .logo-img {
        max-width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
    }
    
    .header-actions .language-selector {
        display: block !important;
        position: relative !important;
    }
    
    .header-actions .lang-toggle {
        display: flex !important;
        cursor: pointer !important;
    }
    
    /* Language dropdown */
    .header-actions .language-selector.active .lang-dropdown {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    /* Mobile navigation - Full screen overlay that appears ABOVE everything */
    .main-navigation,
    nav.main-navigation,
    #mainNavigation {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: rgba(5, 10, 48, 0.98) !important;
        max-height: 0 !important;
        overflow: hidden !important;
        transition: max-height 0.35s ease, opacity 0.25s ease, visibility 0s 0.35s !important;
        z-index: 2147483646 !important; /* Max z-index - 1, header is max */
        margin: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        opacity: 0 !important;
        visibility: hidden !important;
        padding-top: 80px !important;
        transform: translate3d(0, 0, 0) !important;
        -webkit-transform: translate3d(0, 0, 0) !important;
        backface-visibility: hidden !important;
        -webkit-backface-visibility: hidden !important;
        isolation: isolate !important;
        /* Force GPU acceleration to ensure proper layering */
        will-change: opacity, max-height !important;
        perspective: 1000px !important;
    }
    
    .main-navigation.active,
    nav.main-navigation.active,
    #mainNavigation.active {
        max-height: 100vh !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        transition: max-height 0.35s ease, opacity 0.25s ease, visibility 0s 0s !important;
    }
    
    /* Better menu items styling - Modal style */
    .nav-menu {
        flex-direction: column !important;
        padding: 2rem 0 !important;
        gap: 0 !important;
        margin: 0 !important;
        list-style: none !important;
        max-width: 500px !important;
        margin: 0 auto !important;
    }
    
    .nav-item {
        width: 100% !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        margin: 0 !important;
    }
    
    .nav-item:first-child {
        border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    }
    
    .nav-link {
        font-size: 1.25rem !important;
        padding: 1.5rem 2rem !important;
        display: block !important;
        text-align: center !important;
        color: var(--white) !important;
        transition: all 0.3s ease !important;
        font-weight: 500 !important;
        text-decoration: none !important;
        font-family: 'Oswald', sans-serif !important;
        letter-spacing: 0.5px !important;
        text-transform: uppercase !important;
    }
    
    .nav-link:hover {
        background: rgba(255, 255, 255, 0.1) !important;
        color: var(--primary) !important;
        transform: translateX(10px) !important;
    }
    
    .nav-link.active {
        color: var(--primary) !important;
        background: rgba(255, 255, 255, 0.15) !important;
        border-left: 4px solid var(--primary) !important;
        padding-left: calc(2rem - 4px) !important;
    }
    
    /* Language selector in modal */
    .main-navigation .language-selector {
        width: 100% !important;
        border-top: 2px solid rgba(255, 255, 255, 0.1) !important;
        padding: 1.5rem 0 !important;
        display: block !important;
        max-width: 500px !important;
        margin: 2rem auto 0 auto !important;
    }
    
    .main-navigation .lang-toggle {
        width: calc(100% - 4rem) !important;
        margin: 0 2rem !important;
        justify-content: center !important;
        padding: 1rem 1.5rem !important;
        background: rgba(255, 255, 255, 0.1) !important;
        border: 2px solid rgba(255, 255, 255, 0.2) !important;
        font-size: 1rem !important;
        font-weight: 600 !important;
        cursor: pointer !important;
        display: flex !important;
        color: var(--white) !important;
        border-radius: 8px !important;
        transition: all 0.3s ease !important;
    }
    
    .main-navigation .lang-toggle:hover {
        background: rgba(255, 255, 255, 0.2) !important;
        border-color: var(--primary) !important;
        color: var(--primary) !important;
    }
    
    .main-navigation .lang-dropdown {
        position: static !important;
        display: none !important;
        width: calc(100% - 4rem) !important;
        margin: 1rem 2rem 0 2rem !important;
        transform: none !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3) !important;
        border-radius: 8px !important;
        overflow: hidden !important;
        background: rgba(255, 255, 255, 0.1) !important;
    }
    
    .main-navigation .language-selector.active .lang-dropdown {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .main-navigation .lang-option {
        padding: 1rem 1.5rem !important;
        font-size: 1rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        color: var(--white) !important;
        transition: all 0.3s ease !important;
    }
    
    .main-navigation .lang-option:last-child {
        border-bottom: none !important;
    }
    
    .main-navigation .lang-option:hover {
        background: rgba(255, 255, 255, 0.2) !important;
        color: var(--primary) !important;
        padding-left: 2rem !important;
    }
    
    /* Mobile menu actions in modal */
    .mobile-menu-actions {
        padding: 2rem !important;
        background: transparent !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 1rem !important;
        border-top: 2px solid rgba(255, 255, 255, 0.1) !important;
        max-width: 500px !important;
        margin: 2rem auto 0 auto !important;
    }
    
    .mobile-menu-actions .tracking-btn {
        width: 100% !important;
        padding: 1.2rem !important;
        font-size: 1rem !important;
        justify-content: center !important;
        display: flex !important;
        align-items: center !important;
        border-radius: 8px !important;
        font-weight: 600 !important;
        transition: all 0.3s ease !important;
    }
    
    .mobile-menu-actions .tracking-btn:first-child {
        background: var(--primary) !important;
        color: var(--white) !important;
        border: 2px solid var(--primary) !important;
    }
    
    .mobile-menu-actions .tracking-btn:first-child:hover {
        background: var(--primary-dark) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 12px rgba(35, 60, 251, 0.4) !important;
    }
}