/**
 * MENU ÉLITE - NAVIGATION PERSISTANTE + CTA HARMONISÉ
 * Master Prompt: Harmonisation Élite & Persistent Navigation
 * 
 * Fonctionnalités:
 * - Sticky menu avec effet frosted glass (verre dépoli)
 * - CTA Vert Émeraude harmonisé (#72d1a1)
 * - Mega-menu 4 silos géographiques
 * - Dégradé Bleu Académique (zero violet)
 * - Compatible desktop & mobile
 * 
 * Design Philosophy:
 * - Always-on-top navigation pour conversion maximale
 * - Professional gradient avec animations subtiles
 * - Enterprise-level polish
 * - Harmonisé avec les couleurs de marque Mentora Academy
 */

/* ========================================
   STICKY NAVIGATION - ALWAYS ON TOP (Enterprise)
   ======================================== */

.site-header,
.main-navigation,
header.header,
.primary-navigation,
nav.nav-menu,
#masthead,
.header-wrapper {
    position: sticky !important;
    top: 0 !important;
    z-index: 9999 !important;
    
    /* Frosted Glass Effect - Glassmorphism 2026 */
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    background: rgba(255, 255, 255, 0.98) !important;
    
    /* Professional Shadow - Subtle depth */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08) !important;
    
    /* Smooth Transition */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Scrolled State - Dynamic Reduction (10% smaller) */
.site-header.scrolled,
.main-navigation.scrolled,
header.header.scrolled,
.scrolled #masthead {
    padding-top: 6px !important;
    padding-bottom: 6px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12) !important;
    background: rgba(255, 255, 255, 0.98) !important;
}

/* CTA Button reduction when scrolled */
.scrolled .menu-cta-button a,
.scrolled a.menu-cta-button {
    padding: 6px 14px !important;
    font-size: 13px !important;
}

/* Dark Mode Support for Sticky Menu */
@media (prefers-color-scheme: dark) {
    .site-header,
    .main-navigation,
    header.header {
        background: rgba(30, 41, 59, 0.98) !important;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3) !important;
    }
    
    .site-header.scrolled,
    .main-navigation.scrolled,
    header.header.scrolled {
        background: rgba(30, 41, 59, 0.95) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
    }
}

/* ========================================
   MEGA MENU - 4 SILOS GÉOGRAPHIQUES
   ======================================== */

.mega-menu-4-silos > .sub-menu {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
    padding: 30px !important;
    min-width: 800px !important;
    background: #ffffff !important;
    border-radius: 8px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15) !important;
}

/* Mega Column Styling */
.mega-column {
    padding: 15px !important;
    border-left: 3px solid #4a90e2 !important;
    background: #f8fafc !important;
    border-radius: 6px !important;
}

.mega-column > a {
    font-weight: 700 !important;
    font-size: 16px !important;
    color: #2c3e50 !important;
    display: block !important;
    margin-bottom: 10px !important;
    text-decoration: none !important;
}

/* Silo Color Coding */
.silo-ouest {
    border-left-color: #f59e0b !important; /* Orange - West Island */
}

.silo-centre {
    border-left-color: #4a90e2 !important; /* Blue - Montreal Centre */
}

.silo-nord {
    border-left-color: #10b981 !important; /* Green - Laval & Rive-Nord */
}

.silo-sud {
    border-left-color: #8b5cf6 !important; /* Purple - Rive-Sud */
}

/* Responsive Mega Menu */
@media (max-width: 1024px) {
    .mega-menu-4-silos > .sub-menu {
        grid-template-columns: repeat(2, 1fr) !important;
        min-width: 600px !important;
    }
}

@media (max-width: 768px) {
    .mega-menu-4-silos > .sub-menu {
        grid-template-columns: 1fr !important;
        min-width: 100% !important;
        padding: 20px !important;
    }
}

/* ========================================
   MENU CTA - ENTERPRISE EDITION PRESTIGE
   ======================================== */

/* ============================================================
   CTA TÉLÉPHONE - DESIGN ÉLITE & PROFESSIONNEL (Enterprise Edition)
   Dégradé Bleu Mentora → Vert Succès
   ============================================================ */

.menu-cta-button a,
a.menu-cta-button,
.menu-item.menu-cta-button > a {
    /* Dégradé Bleu Mentora vers Vert Succès */
    background: linear-gradient(135deg, #3b82f6 0%, #10b981 100%) !important;
    color: #ffffff !important;
    
    /* Dimensionnement Compact & Élégant */
    padding: 8px 18px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    letter-spacing: -0.01em !important;
    white-space: nowrap !important;
    
    /* Coins légèrement arrondis (PAS de pilule) */
    border-radius: 6px !important;
    
    /* Effets de Finition Professionnels */
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.2) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    
    /* Alignement Icône + Texte */
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    text-decoration: none !important;
    
    /* Prevent text selection */
    user-select: none !important;
    -webkit-user-select: none !important;
    
    /* Hardware acceleration for smooth animations */
    transform: translateZ(0) !important;
    will-change: transform, box-shadow !important;
}

/* Effet Shimmer (Brillance) au Survol - Élégant & Discret */
.menu-cta-button a:hover,
a.menu-cta-button:hover,
.menu-item.menu-cta-button > a:hover {
    /* Dégradé plus clair au hover */
    background: linear-gradient(135deg, #60a5fa 0%, #34d399 100%) !important;
    
    /* Lift subtil 2px pour effet Premium */
    transform: translateY(-2px) !important;
    
    /* Shadow renforcée pour effet de profondeur */
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4) !important;
    
    /* Border légèrement plus visible */
    border-color: rgba(255, 255, 255, 0.3) !important;
}

/* Active state - pressed feeling */
.menu-cta-button a:active,
a.menu-cta-button:active,
.menu-item.menu-cta-button > a:active {
    transform: translateY(0) scale(0.98) !important;
    box-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.12),
        0 0 0 rgba(59, 130, 246, 0.24) !important;
}

/* Focus - accessibility with style */
.menu-cta-button a:focus,
a.menu-cta-button:focus,
.menu-item.menu-cta-button > a:focus {
    outline: 2px solid #60a5fa !important;
    outline-offset: 2px !important;
}

/* Icône Téléphone Discrète & Professionnelle */
.menu-cta-button a::before,
.menu-item.menu-cta-button > a::before {
    content: "📞" !important;
    font-size: 14px !important;
    line-height: 1 !important;
    margin: 0 !important;
    display: inline-block !important;
}

/* Alternative: If using SVG or icon font */
.menu-cta-button .dashicons,
.menu-cta-button .phone-icon {
    font-size: 14px !important;
    width: 14px !important;
    height: 14px !important;
}

/* ========================================
   RESPONSIVE - TABLET & MOBILE
   ======================================== */

@media (max-width: 1024px) {
    .menu-cta-button a,
    a.menu-cta-button,
    .menu-item.menu-cta-button > a {
        padding: 8px 14px !important;
        font-size: 13px !important;
    }
}

@media (max-width: 768px) {
    .menu-cta-button a,
    a.menu-cta-button,
    .menu-item.menu-cta-button > a {
        /* Elegant integration - NO floating circle */
        padding: 10px 16px !important;
        font-size: 14px !important;
        width: auto !important;
        display: inline-flex !important;
        
        /* Option 1: Keep in menu */
        position: relative !important;
    }
    
    /* Option 2: Thin elegant bar at top (if preferred) */
    .menu-cta-button.mobile-bar {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        z-index: 10000 !important;
        background: linear-gradient(135deg, #3b82f6 0%, #10b981 100%) !important;
        padding: 8px !important;
        text-align: center !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
    }
    
    .menu-cta-button.mobile-bar a {
        color: #ffffff !important;
        font-weight: 600 !important;
        text-decoration: none !important;
    }
}

/* ========================================
   NAVIGATION INTEGRATION
   ======================================== */

/* Flexbox menu support */
.main-navigation ul,
.primary-navigation ul,
.nav-menu {
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 4px !important;
}

/* Position CTA at the end */
.menu-cta-button {
    margin-left: auto !important;
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
}

/* Spacing between regular menu items and CTA */
.menu-item:not(.menu-cta-button) + .menu-cta-button {
    margin-left: 16px !important;
}

/* ========================================
   STICKY HEADER ADJUSTMENTS
   ======================================== */

.header-sticky .menu-cta-button a,
.is-sticky .menu-cta-button a,
.scrolled .menu-cta-button a,
.shrink .menu-cta-button a {
    /* Even more compact when scrolled */
    padding: 6px 14px !important;
    font-size: 13px !important;
    
    /* Adjusted shadow for sticky state */
    box-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.1),
        0 0 1px rgba(59, 130, 246, 0.2) !important;
}

/* ========================================
   DARK MODE SUPPORT
   ======================================== */

@media (prefers-color-scheme: dark) {
    .menu-cta-button a,
    a.menu-cta-button,
    .menu-item.menu-cta-button > a {
        /* Brighter gradient for dark backgrounds */
        background: linear-gradient(135deg, #60a5fa 0%, #34d399 100%) !important;
        
        /* Enhanced shadow for dark mode */
        box-shadow: 
            0 2px 4px rgba(0, 0, 0, 0.3),
            0 1px 2px rgba(96, 165, 250, 0.4) !important;
    }
    
    .menu-cta-button a:hover,
    a.menu-cta-button:hover,
    .menu-item.menu-cta-button > a:hover {
        background: linear-gradient(135deg, #93c5fd 0%, #6ee7b7 100%) !important;
    }
}

/* ========================================
   HIGH CONTRAST MODE
   ======================================== */

@media (prefers-contrast: high) {
    .menu-cta-button a,
    a.menu-cta-button,
    .menu-item.menu-cta-button > a {
        background: #2563eb !important;
        border: 2px solid #1e40af !important;
        font-weight: 700 !important;
    }
}

/* ========================================
   REDUCED MOTION SUPPORT
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .menu-cta-button a,
    a.menu-cta-button,
    .menu-item.menu-cta-button > a {
        transition: none !important;
        animation: none !important;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .menu-cta-button {
        display: none !important;
    }
}

/* ========================================
   THEME-SPECIFIC OVERRIDES (IF NEEDED)
   ======================================== */

/* WordPress admin bar spacing */
.admin-bar .menu-cta-button {
    margin-top: 0 !important;
}

/* Ensure button doesn't break menu layout */
.menu-cta-button a,
a.menu-cta-button,
.menu-item.menu-cta-button > a {
    max-width: 200px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

/* ========================================
   ENTERPRISE POLISH - MICRO-INTERACTIONS
   ======================================== */

/* Subtle shine effect on hover (optional - can be disabled) */
.menu-cta-button a::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    ) !important;
    transition: left 0.5s ease !important;
}

.menu-cta-button a:hover::after {
    left: 100% !important;
}

/* Position context for pseudo-element */
.menu-cta-button a {
    position: relative !important;
    overflow: hidden !important;
}

/* ========================================
   SUBMENU LEVEL 1 - VERTICAL DISPLAY
   ======================================== */

/* Standard Submenu Styling - Vertical Layout */
.main-navigation ul.sub-menu,
.main-navigation ul.children,
.menu > li > .sub-menu,
.primary-menu .sub-menu,
nav ul li ul.sub-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    z-index: 99999 !important;
    
    /* Vertical Stacking */
    display: none !important;
    flex-direction: column !important;
    
    /* Sizing */
    min-width: 220px !important;
    width: auto !important;
    
    /* Styling */
    background: #ffffff !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
    border-radius: 6px !important;
    padding: 10px 0 !important;
    
    /* Reset grid layout for non-mega menus */
    grid-template-columns: none !important;
    gap: 0 !important;
}

/* Show submenu on hover */
.main-navigation li:hover > ul.sub-menu,
.main-navigation li:hover > ul.children,
.menu > li:hover > .sub-menu,
.primary-menu li:hover > .sub-menu {
    display: flex !important;
    flex-direction: column !important;
}

/* Submenu Items - Full Width Vertical */
.main-navigation ul.sub-menu li,
.main-navigation ul.children li,
.menu > li > .sub-menu > li {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
}

/* Submenu Links */
.main-navigation ul.sub-menu a,
.main-navigation ul.children a,
.menu > li > .sub-menu > li > a {
    display: block !important;
    padding: 10px 20px !important;
    color: #333 !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    transition: background-color 0.2s ease, color 0.2s ease !important;
    border: none !important;
}

/* Submenu Link Hover */
.main-navigation ul.sub-menu a:hover,
.main-navigation ul.children a:hover,
.menu > li > .sub-menu > li > a:hover {
    background-color: #f8f9fa !important;
    color: #2563eb !important;
}

/* Nested Submenu (3rd level) */
.main-navigation ul.sub-menu ul.sub-menu {
    top: 0 !important;
    left: 100% !important;
}

/* Ensure mega-menu still uses grid */
.mega-menu-4-silos > .sub-menu,
.menu-item-has-children.mega-menu > .sub-menu {
    display: grid !important;
}

/* Mobile Submenu Adjustments */
@media (max-width: 768px) {
    .main-navigation ul.sub-menu,
    .main-navigation ul.children {
        position: relative !important;
        left: auto !important;
        box-shadow: none !important;
        padding-left: 15px !important;
    }
}