/* ============================================
   MOBILE MENU - Simple Navigation Section
   ============================================ */

/* Mobile Navigation Container */
.mobile-nav-section {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 999;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}

.mobile-nav-section.active {
    display: block;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Navigation List */
.mobile-nav-list {
    list-style: none;
    padding: 1rem 0;
    margin: 0;
}

.mobile-nav-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-item:last-child {
    border-bottom: none;
}

.mobile-nav-link {
    display: block;
    padding: 1rem 2rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.2s ease;
    position: relative;
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary-color);
    padding-left: 2.5rem;
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--primary-color);
    transition: height 0.2s ease;
}

.mobile-nav-link:hover::before {
    height: 60%;
}

/* Mobile Header Actions */
.mobile-header-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 1rem;
}

.mobile-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.2s ease;
}

.mobile-btn-login {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.mobile-btn-login:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

.mobile-btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
}

.mobile-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(102, 126, 234, 0.4);
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background 0.2s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 1px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    /* Hide desktop mega menu on mobile */
    .mega-menu-wrapper,
    .mega-overlay {
        display: none !important;
    }
    
    /* Show mobile nav when active */
    .mobile-nav-section.active {
        display: block;
    }
}

@media (max-width: 768px) {
    .mobile-nav-link {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .mobile-header-actions {
        padding: 1rem 1.5rem;
    }
    
    .mobile-btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.95rem;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .mobile-nav-section {
        background: rgba(20, 20, 35, 0.98);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    .mobile-nav-link:hover {
        background: rgba(255, 255, 255, 0.03);
    }
}

/* Accessibility Improvements */
.mobile-nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
    background: rgba(255, 255, 255, 0.05);
}

.mobile-menu-toggle:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Smooth transitions */
.mobile-nav-link,
.mobile-btn,
.mobile-menu-toggle {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* iOS Safari Fix */
@supports (-webkit-touch-callout: none) {
    .mobile-nav-section {
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
    }
}