/**
 * Navigation Optimizations for GeneratePress - Bricard Services 2025
 *
 * SEO-optimized, accessible, and performant navigation styles
 * Overrides and enhances GeneratePress navigation
 *
 * @package GeneratePress Child
 * @since 1.0.0
 */

/* ============================================
   SKIP TO CONTENT LINK (Accessibility)
   ============================================ */

.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    z-index: 10000;
    padding: 1rem 1.5rem;
    background-color: #1e40af;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0 0 0.5rem 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: top 0.3s ease;
}

.skip-to-content:focus {
    top: 0;
    outline: 3px solid #fbbf24;
    outline-offset: 2px;
}

/* ============================================
   NAVIGATION CONTAINER OPTIMIZATION
   ============================================ */

.main-navigation {
    /* Performance optimizations */
    will-change: transform;
    contain: layout style paint;
}

/* Sticky navigation optimizations */
.main-navigation.sticky-navigation-transition {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-navigation.navigation-stick,
.main-navigation.is_stuck {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
                0 2px 4px -1px rgba(0, 0, 0, 0.06);
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
}

/* Remove inline styles and optimize z-index */
.main-navigation {
    z-index: 1000 !important;
}

.main-navigation.navigation-clone {
    margin-top: 0 !important;
}

/* ============================================
   LOGO OPTIMIZATION
   ============================================ */

.site-logo,
.navigation-branding {
    /* Prevent layout shift */
    min-height: 60px;
}

.site-logo img,
.navigation-branding img {
    /* Ensure dimensions are respected */
    width: auto;
    height: auto;
    max-width: 200px;
    max-height: 60px;
    display: block;
}

/* Mobile logo */
@media (max-width: 767px) {
    .site-logo img,
    .navigation-branding img {
        max-width: 150px;
        max-height: 45px;
    }
}

/* ============================================
   MENU TOGGLE BUTTON OPTIMIZATION
   ============================================ */

.menu-toggle {
    /* Touch target optimization */
    min-width: 44px;
    min-height: 44px;
    padding: 0.625rem;
    border: none;
    background: transparent;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    -webkit-tap-highlight-color: transparent;
}

.menu-toggle:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.menu-toggle:active {
    transform: scale(0.95);
}

.menu-toggle:focus-visible {
    outline: 2px solid #1e40af;
    outline-offset: 2px;
    background-color: rgba(30, 64, 175, 0.1);
}

/* Icon styling */
.menu-toggle .gp-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle .gp-icon svg {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

/* Animated toggle */
.menu-toggle[aria-expanded="true"] .gp-icon svg:first-child {
    transform: rotate(90deg);
}

/* ============================================
   DESKTOP NAVIGATION MENU
   ============================================ */

.main-nav {
    /* Flexbox optimization */
    display: flex;
    align-items: center;
}

.main-nav .menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav .menu-item {
    position: relative;
}

.main-nav .menu-item > a {
    display: flex;
    align-items: center;
    padding: 0.625rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #374151;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: background-color 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

.main-nav .menu-item > a:hover,
.main-nav .menu-item > a:focus {
    background-color: rgba(30, 64, 175, 0.1);
    color: #1e40af;
}

.main-nav .menu-item.current-menu-item > a,
.main-nav .menu-item.current_page_item > a {
    color: #1e40af;
    background-color: rgba(30, 64, 175, 0.1);
    font-weight: 600;
}

/* Long title truncation */
.main-nav .menu-item > a > span[title] {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================
   DROPDOWN / SUB-MENU
   ============================================ */

.main-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    margin: 0.5rem 0 0 0;
    padding: 0.5rem;
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
                0 4px 6px -2px rgba(0, 0, 0, 0.05);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 1001;
    list-style: none;
}

.main-nav .menu-item:hover > .sub-menu,
.main-nav .menu-item:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav .sub-menu .menu-item {
    margin: 0;
}

.main-nav .sub-menu .menu-item > a {
    display: block;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    color: #374151;
    border-radius: 0.5rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.main-nav .sub-menu .menu-item > a:hover,
.main-nav .sub-menu .menu-item > a:focus {
    background-color: rgba(30, 64, 175, 0.1);
    color: #1e40af;
}

/* ============================================
   EMERGENCY BADGE IN NAV
   ============================================ */

.nav-emergency-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    margin-left: 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.3);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #ef4444;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }
}

.nav-emergency-badge svg {
    width: 18px;
    height: 18px;
}

/* Hide on mobile */
@media (max-width: 1023px) {
    .nav-emergency-badge {
        display: none;
    }
}

/* ============================================
   MOBILE MENU / SLIDEOUT MENU
   ============================================ */

.slideout-navigation {
    /* Performance optimization */
    will-change: transform;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Mobile menu CTA */
.mobile-menu-cta {
    padding: 1rem;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-cta .btn-mobile-call {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-width: 200px;
    min-height: 48px;
    padding: 0.875rem 1.5rem;
    background: white;
    color: #1e40af;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mobile-menu-cta .btn-mobile-call:active {
    transform: scale(0.97);
    box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
}

.mobile-menu-cta p {
    margin: 0.5rem 0 0 0;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ============================================
   BREADCRUMBS (if used)
   ============================================ */

.breadcrumbs {
    padding: 1rem 0;
    font-size: 0.875rem;
}

.breadcrumbs a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumbs a:hover {
    color: #1e40af;
}

/* ============================================
   RESPONSIVE OPTIMIZATIONS
   ============================================ */

/* Tablet */
@media (max-width: 1023px) {
    .main-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    /* Optimize sticky for mobile */
    .main-navigation.is_stuck {
        box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }

    .main-nav {
        display: flex;
    }
}

/* Large desktop */
@media (min-width: 1280px) {
    .main-nav .menu-item > a {
        padding: 0.75rem 1.25rem;
        font-size: 1rem;
    }
}

/* ============================================
   ACCESSIBILITY IMPROVEMENTS
   ============================================ */

/* Focus styles */
.main-nav a:focus-visible,
.menu-toggle:focus-visible {
    outline: 2px solid #1e40af;
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .main-nav .menu-item > a {
        border: 1px solid currentColor;
    }

    .menu-toggle {
        border: 2px solid currentColor;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .main-navigation,
    .slideout-navigation,
    .sub-menu,
    .menu-toggle,
    .menu-toggle .gp-icon svg {
        transition: none;
        animation: none;
    }

    .nav-emergency-badge {
        animation: none;
    }
}

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

@media print {
    .skip-to-content,
    .menu-toggle,
    .nav-emergency-badge,
    .mobile-menu-cta {
        display: none;
    }

    .main-nav .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
    }
}