:root {
        --nav-bg: linear-gradient(135deg, #004b87 0%, #0066a1 50%, #006699 100%);
        --nav-height: 64px;
        --nav-z: 1200;
        --nav-border: #e2ecf5;
        --nav-focus: #00bcd4;
        --nav-focus-bg: rgba(0, 188, 212, 0.15);
        --submenu-bg: #ffffff;
        --submenu-border: #d0d8e8;
        --submenu-shadow: 0 12px 32px rgba(20, 60, 110, 0.2);
        --link-color: #ffffff;
        --link-hover-bg: rgba(255, 255, 255, 0.15);
        --link-active-bg: rgba(255, 255, 255, 0.25);
        --link-hover-color: #ffffff;
        --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
        --transition-smooth: 350ms cubic-bezier(0.4, 0, 0.2, 1);
        --more-chip-bg: rgba(255, 255, 255, 0.2);
        --more-chip-hover-bg: rgba(255, 255, 255, 0.3);
        --more-chip-color: #fff;
    }
    
    nav.main-horizontal-menu {
        position: sticky; 
        top: 0; 
        left: 0; 
        right: 0; 
        z-index: var(--nav-z);
        background: var(--nav-bg);
        font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, sans-serif;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12), 0 2px 4px rgba(0, 0, 0, 0.06);
        backdrop-filter: blur(10px);
        transition: box-shadow var(--transition-smooth);
    }
    
    nav.main-horizontal-menu.scrolled {
        box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18), 0 3px 8px rgba(0, 0, 0, 0.1);
    }
    
    .menu-container { 
        max-width: 1600px; 
        margin: 0 auto; 
        display: flex; 
        flex-direction: column; 
    }
    
    .menu-bar {
        display: flex; 
        align-items: center; 
        gap: 1.2rem; 
        padding: 0.7rem 1.2rem;
        justify-content: space-between;
    }
    
    .menu-logo-wrap {
        display: flex;
        align-items: center;
        flex-shrink: 0;
    }
    .menu-logo {
        height: 45px;
        width: auto;
        max-width: 188px;
        object-fit: contain;
        display: block;
        /* No filter — preserve original teal icon and navy text colors */
        filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
        transition: opacity var(--transition-fast);
    }
    .menu-logo-wrap:hover .menu-logo {
        opacity: 0.8;
    }
    
    .brand-label {
        order: 3;
        color: #fff; 
        font-size: 1rem; 
        font-weight: 800; 
        letter-spacing: -0.02em; 
        text-transform: uppercase;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    }
    
    button.menu-toggle {
        order: 1;
        background: rgba(255, 255, 255, 0.95); 
        border: 1px solid rgba(255, 255, 255, 0.3); 
        color: #004b87; 
        font-weight: 600;
        padding: 0.6rem 1rem; 
        border-radius: 12px; 
        cursor: pointer; 
        display: flex; 
        align-items: center; 
        gap: 0.6rem;
        font-size: 0.9rem; 
        letter-spacing: 0.025em; 
        transition: all var(--transition-fast);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        min-width: 44px;
        min-height: 44px;
    }
    
    button.menu-toggle:hover { 
        background: #ffffff;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    button.menu-toggle:active {
        transform: translateY(0);
    }
    
    button.menu-toggle:focus-visible { 
        outline: 2px solid var(--nav-focus); 
        outline-offset: 3px; 
    }
    .menu-links-wrapper { position:relative; width:100%; min-width:0; }
    ul.menu-links {
        list-style:none; margin:0; padding:0; display:flex; align-items:center; flex-wrap:nowrap; overflow:hidden;
        gap:.25rem; transition:max-height .35s ease; max-height:0; visibility:hidden;
        position:relative; z-index:2; /* stacking context for panels */
    }
    nav.main-horizontal-menu[data-menu-open="true"] ul.menu-links { max-height:500px; visibility:visible; }
    @media (min-width:900px){
        .menu-container { flex-direction:row; align-items:center; }
        .menu-bar { flex:0 0 auto; padding:.55rem 1.6rem .45rem; order: 1; }
        .menu-links-wrapper { flex:1; order: 2; }
        ul.menu-links { max-height:unset !important; visibility:visible; justify-content:flex-start; }
        button.menu-toggle { display:none; }
    }
    ul.menu-links > li { position:relative; flex-shrink:0; }
    ul.menu-links > li.has-submenu { 
        z-index:3010; 
        position: relative;
        overflow: visible !important;
    }
    .nav-link, .submenu-trigger, .more-trigger {
        display: inline-flex; 
        align-items: center; 
        gap: 0.6rem; 
        padding: 0.7rem 1.1rem; 
        color: var(--link-color); 
        text-decoration: none;
        font-size: 0.8rem; 
        font-weight: 600; 
        letter-spacing: 0.05em; 
        text-transform: uppercase; 
        border-radius: 10px;
        position: relative; 
        line-height: 1.1; 
        white-space: nowrap; 
        cursor: pointer; 
        border: none; 
        background: transparent;
        transition: all var(--transition-fast);
        overflow: hidden;
    }
    
    /* Modern hover effect with background */
    .nav-link::before,
    .submenu-trigger::before,
    .more-trigger::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--link-hover-bg);
        opacity: 0;
        transition: opacity var(--transition-fast);
        border-radius: inherit;
    }
    
    .nav-link:hover::before,
    .submenu-trigger:hover::before,
    .more-trigger:hover::before {
        opacity: 1;
    }
    
    .nav-link:active::before,
    .submenu-trigger:active::before {
        background: var(--link-active-bg);
        opacity: 1;
    }
    
    .nav-link > *,
    .submenu-trigger > *,
    .more-trigger > * {
        position: relative;
        z-index: 1;
    }
    
    .nav-link:hover, 
    .submenu-trigger:hover, 
    .more-trigger:hover { 
        color: var(--link-hover-color);
        transform: translateY(-1px);
    }
    
    .nav-link:active,
    .submenu-trigger:active,
    .more-trigger:active {
        transform: translateY(0);
    }
    
    .nav-link:focus-visible, 
    .submenu-trigger:focus-visible, 
    .more-trigger:focus-visible { 
        outline: 2px solid var(--nav-focus); 
        outline-offset: 2px; 
        background: var(--nav-focus-bg); 
    }

    /* Active page indicator */
    .nav-link.active,
    .submenu-trigger.active {
        background: var(--link-active-bg);
        box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.7);
    }
    /* Submenu - Enhanced Modern Design */
    .submenu-panel {
        position: absolute;
        left: 0;
        top: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        border: 1px solid var(--submenu-border);
        border-radius: 14px;
        min-width: 240px;
        max-width: 340px;
        padding: 0.5rem 0;
        box-shadow: var(--submenu-shadow);
        display: none;
        animation: slideDown 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 9999;
        max-height: min(450px, 85vh);
        overflow-y: auto;
        overflow-x: hidden;
        margin-top: 6px;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .submenu-panel[data-open="true"] { 
        display: block !important; 
    }
    
    /* Desktop: improved positioning */
    @media (min-width: 901px) {
        .has-submenu {
            position: relative !important;
            overflow: visible !important;
        }
        
        ul.menu-links {
            overflow: visible !important;
        }
        
        .submenu-panel {
            position: absolute !important;
            left: 0 !important;
            top: calc(100% + 6px) !important;
            width: auto !important;
            min-width: 240px !important;
            margin-top: 0 !important;
            border-radius: 14px !important;
            background: rgba(255, 255, 255, 0.98) !important;
            backdrop-filter: blur(12px);
            box-shadow: var(--submenu-shadow) !important;
        }
        
        .submenu-panel li a {
            color: #003a66 !important;
            background: transparent !important;
            transition: all var(--transition-fast);
        }
        
        .submenu-panel li a:hover {
            background: linear-gradient(90deg, #edf6fd 0%, #e8f4fb 100%) !important;
            transform: translateX(4px);
        }
    }
    
    /* Mobile: enhanced expansion */
    @media (max-width: 900px) {
        .has-submenu {
            position: static;
        }
        
        .submenu-panel {
            position: relative !important;
            left: 0 !important;
            top: 0 !important;
            width: 100% !important;
            margin: 0 !important;
            border-radius: 0 0 14px 14px;
            box-shadow: inset 0 3px 10px rgba(20, 60, 110, 0.1);
            background: linear-gradient(180deg, #f0f7fc 0%, #f5f9fd 100%) !important;
            animation: expandDown 0.3s ease-out;
        }
        
        @keyframes expandDown {
            from {
                opacity: 0;
                max-height: 0;
            }
            to {
                opacity: 1;
                max-height: 400px;
            }
        }
        
        .submenu-panel li a {
            padding: 0.8rem 1.2rem !important;
            transition: all var(--transition-fast);
        }
        
        .submenu-panel li a:hover {
            background: rgba(255, 255, 255, 0.7) !important;
            padding-left: 1.5rem !important;
        }
    }
    
    .submenu-panel ul { 
        list-style: none; 
        margin: 0; 
        padding: 0; 
    }
    
    .submenu-panel li a { 
        display: flex; 
        align-items: center; 
        gap: 0.6rem; 
        padding: 0.7rem 1.2rem; 
        font-size: 0.8rem; 
        font-weight: 600; 
        text-decoration: none; 
        color: #003a66; 
        letter-spacing: 0.02em;
        border-radius: 8px;
        margin: 0 0.4rem;
    }
    
    .submenu-panel li a:hover, 
    .submenu-panel li a:focus-visible { 
        outline: none; 
    }
    
    .submenu-panel li a i {
        width: 18px;
        text-align: center;
        opacity: 0.8;
    }
    /* Primary CTA button in nav */
    .nav-cta {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.6rem 1.15rem;
        background: #1fa463;
        color: #fff !important;
        font-size: 0.78rem;
        font-weight: 700;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        text-decoration: none;
        border-radius: 10px;
        white-space: nowrap;
        box-shadow: 0 3px 10px rgba(31,164,99,0.4);
        transition: all var(--transition-fast);
    }
    .nav-cta:hover {
        background: #16854f;
        transform: translateY(-1px);
        box-shadow: 0 5px 16px rgba(31,164,99,0.5);
    }
    .nav-cta:active { transform: translateY(0); }
    .nav-cta:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
    .nav-cta i { opacity: 0.95; }
    /* More dropdown - Modern chip design */
    .more-trigger { 
        background: var(--more-chip-bg); 
        color: var(--more-chip-color); 
        border-radius: 24px; 
        font-size: 0.75rem; 
        padding: 0.55rem 1rem;
        backdrop-filter: blur(8px);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .more-trigger:hover { 
        background: var(--more-chip-hover-bg);
        color: #fff;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    .more-panel { 
        position: absolute; 
        right: 0; 
        top: 100%; 
        background: rgba(255, 255, 255, 0.98); 
        backdrop-filter: blur(12px);
        border: 1px solid var(--submenu-border); 
        border-radius: 14px; 
        padding: 0.5rem 0; 
        box-shadow: var(--submenu-shadow); 
        min-width: 220px; 
        display: none; 
        z-index: 3005;
        animation: slideDown 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .more-panel[data-open="true"] { 
        display: block; 
    }
    
    .more-panel a { 
        display: flex; 
        align-items: center; 
        gap: 0.6rem; 
        padding: 0.65rem 1.1rem; 
        font-size: 0.78rem; 
        font-weight: 600; 
        letter-spacing: 0.02em; 
        text-decoration: none; 
        color: #003a66;
        transition: all var(--transition-fast);
        border-radius: 8px;
        margin: 0 0.4rem;
    }
    
    .more-panel a:hover, 
    .more-panel a:focus-visible { 
        background: linear-gradient(90deg, #eef6fc 0%, #e9f4fb 100%);
        color: #004b87; 
        outline: none;
        transform: translateX(4px);
    }
    
    .more-panel a i {
        width: 18px;
        text-align: center;
        opacity: 0.8;
    }
    /* Desktop typography refinement */
    @media (min-width:900px){
        nav.main-horizontal-menu { padding:.3rem 0 .55rem; }
        .nav-link, .submenu-trigger { font-size:.76rem; }
    }
    /* Mobile expanded menu below logo */
    @media (max-width:900px){
        nav.main-horizontal-menu[data-menu-open="true"] ul.menu-links { max-height:calc(100vh - 64px); overflow-y:auto; overflow-x:hidden; flex-wrap:wrap; border-top:1px solid var(--nav-border); }
        .menu-links-wrapper { margin-top:.25rem; }
    }
    /* Compact breakpoints */
    @media (max-width:680px){
        .brand-label { font-size: 0.8rem; }
        .menu-logo { height: 38px; width: auto; }
        ul.menu-links { padding: 0.35rem 0.6rem 0.7rem; }
    }
    @media (max-width:480px){
        .menu-logo { height: 33px; width: auto; }
        .brand-label { font-size: 0.75rem; }
        .nav-link, .submenu-trigger, .more-trigger { padding: 0.55rem 0.6rem; font-size: 0.66rem; }
    }
    /* Ensure panels overlay page content */
    nav.main-horizontal-menu { z-index:1200; position:relative; }
    /* (previous 480px block consolidated above) */
    /* Forced vertical layout (fallback) */
    nav.main-horizontal-menu[data-force-vertical="true"] ul.menu-links { flex-direction:column; align-items:stretch; gap:.2rem; }
    nav.main-horizontal-menu[data-force-vertical="true"] ul.menu-links > li { width:100%; }
    nav.main-horizontal-menu[data-force-vertical="true"] .nav-link, 
    nav.main-horizontal-menu[data-force-vertical="true"] .submenu-trigger, 
    nav.main-horizontal-menu[data-force-vertical="true"] .more-trigger { justify-content:space-between; }
    /* Reduced motion respect */
    @media (prefers-reduced-motion: reduce){
        ul.menu-links { transition:none; }
        .submenu-panel, .more-panel { animation:none; }
    }