/* ============================================================
   MOBILE MENU STYLES - WCAG 2.1 Compliant
   ============================================================ */

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    width: var(--touch-target-min, 44px);
    height: var(--touch-target-min, 44px);
    padding: var(--space-2);
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-neutral-dark);
    transition: all var(--transition-medium);
    transform-origin: center;
}

/* Hamburger Animation */
.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(5px, -5px);
}

/* Body when menu is open */
body.menu-open {
    overflow: hidden;
}

/* Mobile breakpoint */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .navbar-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: calc(var(--space-20) + 60px) var(--space-6) var(--space-6);
        transform: translateX(-100%);
        transition: transform var(--transition-slow);
        z-index: 999;
        overflow-y: auto;
    }
    
    .navbar-menu.mobile-active {
        transform: translateX(0);
    }
    
    .navbar-menu li {
        border-bottom: 1px solid var(--color-neutral-light);
    }
    
    .navbar-menu .navbar-link {
        display: block;
        padding: var(--space-4);
        font-size: var(--text-lg);
        min-height: var(--touch-target-min, 44px);
    }
    
    .navbar-actions {
        display: none;
    }
    
    /* Lang switcher moves into mobile menu */
    .lang-switcher {
        margin-top: var(--space-4);
        padding: var(--space-4);
        justify-content: center;
    }
}

/* Tablet adjustment */
@media (max-width: 1024px) and (min-width: 769px) {
    .navbar-menu {
        gap: var(--space-4);
    }
    
    .navbar-link {
        font-size: var(--text-sm);
    }
}