/**
 * Mobile Header & Menu Stylesheet
 * Superstrak en clean telefoonmenu dat vanaf de linkerkant inschuift
 */

/* ===== MOBILE MENU BUTTON ===== */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    position: relative;
    z-index: 1002;
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

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

.mobile-menu-icon {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 24px;
    height: 18px;
    position: relative;
}

.mobile-menu-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.mobile-menu-btn.active .mobile-menu-icon span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active .mobile-menu-icon span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

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

.mobile-menu-btn:hover .mobile-menu-icon span {
    background: var(--primary-color);
}

/* ===== MOBILE MENU OVERLAY ===== */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(2px);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 50%;
    max-width: 50vw;
    height: 100vh;
    background: var(--bg-white);
    z-index: 1001;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Mobile Menu Header */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-white);
    flex-shrink: 0;
}

.mobile-menu-logo {
    flex: 1;
}

.mobile-menu-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.mobile-menu-close {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 12px;
    color: var(--text-dark);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.mobile-menu-close:hover {
    background: var(--bg-gray);
    color: var(--primary-color);
    transform: rotate(90deg);
}

/* Mobile Menu Navigation */
.mobile-menu-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 0;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.mobile-menu-item {
    border-bottom: 1px solid var(--border-color);
}

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

.mobile-menu-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.mobile-menu-link span {
    flex: 1;
}

.mobile-menu-link i {
    font-size: 14px;
    color: var(--text-gray);
    transition: var(--transition);
    margin-left: 12px;
}

.mobile-menu-link:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.mobile-menu-link:hover i {
    color: var(--primary-color);
}

.mobile-menu-link.active {
    color: var(--primary-color);
    font-weight: 600;
    background: var(--bg-light);
}

.mobile-menu-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary-color);
}

/* Mobile Menu Dropdown */
.mobile-menu-dropdown .mobile-menu-link i {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-dropdown.active .mobile-menu-link i {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.mobile-menu-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--bg-light);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-dropdown.active .mobile-menu-submenu {
    max-height: 1000px;
}

.mobile-menu-subitem {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-menu-sublink {
    display: block;
    padding: 14px 24px 14px 48px;
    color: var(--text-gray);
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    transition: var(--transition);
}

.mobile-menu-sublink:hover {
    color: var(--primary-color);
    background: rgba(220, 38, 38, 0.05);
    padding-left: 52px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex !important;
        order: 1;
        flex-shrink: 0;
        visibility: visible;
        opacity: 1;
    }
    
    .mobile-menu-overlay {
        display: block !important;
    }
    
    .mobile-menu {
        display: flex !important;
    }
}

@media (max-width: 480px) {
    .mobile-menu {
        width: 75%;
        max-width: 75vw;
    }
    
    .mobile-menu-header {
        padding: 16px 20px;
    }
    
    .mobile-menu-logo img {
        height: 36px;
    }
    
    .mobile-menu-close {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .mobile-menu-link {
        padding: 16px 20px;
        font-size: 15px;
    }
    
    .mobile-menu-sublink {
        padding: 12px 20px 12px 44px;
        font-size: 14px;
    }
    
    .mobile-menu-sublink:hover {
        padding-left: 48px;
    }
}

/* Prevent body scroll when menu is open */
body.mobile-menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}