/* Mobile Optimizations for Hamburger Menu and Search */

/* Enhanced mobile menu styles */
@media (max-width: 768px) {
    /* Header adjustments for mobile */
    .top-header {
        padding: 10px 0;
    }
    
    .header-controls {
        gap: 10px;
    }
    
    /* Menu toggle button improvements */
    .menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        min-width: 44px;
        border-radius: 50%;
        background: rgba(212, 175, 55, 0.15);
        border: 1px solid rgba(212, 175, 55, 0.3);
        color: var(--accent-color);
        font-size: 18px;
        cursor: pointer;
        transition: all 0.3s ease;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .menu-toggle:hover,
    .menu-toggle:focus,
    .menu-toggle.active {
        background: rgba(212, 175, 55, 0.25);
        transform: scale(1.05);
        outline: none;
    }
    
    .menu-toggle:active {
        transform: scale(0.95);
    }
    
    /* Search toggle button */
    .search-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        min-width: 44px;
        border-radius: 50%;
        background: rgba(212, 175, 55, 0.15);
        border: 1px solid rgba(212, 175, 55, 0.3);
        color: var(--accent-color);
        font-size: 16px;
        cursor: pointer;
        transition: all 0.3s ease;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .search-toggle:hover,
    .search-toggle:focus {
        background: rgba(212, 175, 55, 0.25);
        transform: scale(1.05);
        outline: none;
    }
    
    .search-toggle.active {
        background: var(--accent-color);
        color: var(--primary-color);
    }
    
    .search-toggle:active {
        transform: scale(0.95);
    }
    
    /* Mobile navigation menu */
    .main-nav {
        position: relative;
        z-index: 998;
    }
    
    .nav-menu {
        flex-direction: column;
        position: relative;
        background: linear-gradient(to bottom, #1a1a1a, #2a2a2a);
        border-top: 1px solid rgba(212, 175, 55, 0.2);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        transform: translateY(-10px);
    }
    
    .nav-menu.active {
        max-height: 500px;
        opacity: 1;
        visibility: visible;
        padding: 10px 0;
        transform: translateY(0);
    }
    
    .nav-menu li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.3s ease;
    }
    
    .nav-menu.active li {
        opacity: 1;
        transform: translateX(0);
    }
    
    /* Staggered animation for menu items */
    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.15s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.25s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.35s; }
    .nav-menu.active li:nth-child(7) { transition-delay: 0.4s; }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu li a {
        padding: 15px 20px;
        text-align: left;
        display: block;
        color: var(--light-text);
        text-decoration: none;
        transition: all 0.3s ease;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .nav-menu li a:hover,
    .nav-menu li a:focus {
        background: rgba(212, 175, 55, 0.1);
        color: var(--accent-color);
        padding-left: 25px;
    }
    
    .nav-menu li a.active {
        background: rgba(212, 175, 55, 0.15);
        color: var(--accent-color);
        border-left: 3px solid var(--accent-color);
    }
    
    /* Mobile search */
    .mobile-search {
        display: block;
        background: linear-gradient(to bottom, #1a1a1a, #2a2a2a);
        border-top: 1px solid rgba(212, 175, 55, 0.2);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        height: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        transform: translateY(-10px);
        position: relative;
        z-index: 1050;
    }
    
    .mobile-search.show-search {
        height: auto;
        padding: 15px 0;
        opacity: 1;
        transform: translateY(0);
    }
    
    .mobile-search .search-form {
        position: relative;
        z-index: 1051;
    }
    
    .mobile-search .form-control {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(212, 175, 55, 0.3);
        color: var(--light-text);
        font-size: 16px; /* Prevent zoom on iOS */
        height: 48px; /* Touch-friendly height */
    }
    
    .mobile-search .form-control:focus {
        background: rgba(255, 255, 255, 0.15);
        border-color: var(--accent-color);
        box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
        color: var(--light-text);
    }
    
    .mobile-search .form-control::placeholder {
        color: rgba(255, 255, 255, 0.6);
    }
    
    .mobile-search .search-btn {
        height: 48px;
        background: var(--accent-color);
        border-color: var(--accent-color);
        color: var(--primary-color);
    }
    
    .mobile-search .search-btn:hover {
        background: #b8941f;
        border-color: #b8941f;
    }
    
    /* Mobile Search Suggestions Enhancement */
    .mobile-search .search-suggestions {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #1a1a1a;
        border: 1px solid rgba(212, 175, 55, 0.3);
        border-top: none;
        border-radius: 0 0 8px 8px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
        z-index: 1052;
        max-height: 60vh;
        overflow-y: auto;
        display: none;
        width: 100%;
        margin-top: 0;
    }
    
    .mobile-search .search-suggestions.show {
        display: block;
    }
    
    .mobile-search .suggestion-item {
        padding: 15px 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--light-text);
        min-height: 52px;
        display: flex;
        align-items: center;
    }
    
    .mobile-search .suggestion-item:hover {
        background-color: rgba(212, 175, 55, 0.1);
        color: var(--accent-color);
    }
    
    .mobile-search .suggestion-text {
        color: var(--light-text);
        font-size: 16px;
        line-height: 1.3;
    }
    
    .mobile-search .suggestion-subtitle {
        color: rgba(255, 255, 255, 0.7);
        font-size: 14px;
    }
    
    .mobile-search .suggestion-icon {
        color: var(--accent-color);
        width: 24px;
        margin-right: 12px;
        flex-shrink: 0;
    }
    
    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100%;
    }
    
    /* Touch device optimizations */
    .touch-device .menu-toggle,
    .touch-device .search-toggle,
    .touch-device .nav-menu li a {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Dark mode adjustments for mobile */
    .dark-mode .nav-menu {
        background: linear-gradient(to bottom, #0d0d0d, #1a1a1a);
    }
    
    .dark-mode .mobile-search {
        background: linear-gradient(to bottom, #0d0d0d, #1a1a1a);
    }
    
    .dark-mode .mobile-search .form-control {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(212, 175, 55, 0.4);
    }
    
    .dark-mode .mobile-search .form-control:focus {
        background: rgba(255, 255, 255, 0.1);
    }
}

/* Very small screens (phones in portrait) */
@media (max-width: 576px) {
    .top-header {
        padding: 8px 0;
    }
    
    .container-fluid {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .logo {
        height: 35px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .tagline {
        display: none !important;
    }
    
    .welcome-text {
        display: none !important;
    }
    
    .dark-mode-toggle {
        display: none !important;
    }
    
    .menu-toggle,
    .search-toggle {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* Landscape orientation on small devices */
@media (max-width: 768px) and (orientation: landscape) {
    .nav-menu.active {
        max-height: 300px;
    }
    
    .mobile-search.show-search {
        padding: 10px 0;
    }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .menu-toggle,
    .search-toggle {
        border-width: 0.5px;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    .nav-menu,
    .mobile-search,
    .menu-toggle,
    .search-toggle,
    .nav-menu li {
        transition: none;
    }
}

/* Focus styles for keyboard navigation */
.menu-toggle:focus-visible,
.search-toggle:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.nav-menu li a:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: -2px;
}