.mega-menu-toggle {
    background: none !important;
    color: #000;
    padding: 10px 15px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    position: relative;
    z-index: 10001;
}

.mega-menu-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
    display: none;
    z-index: 10000;
}

.mega-menu-overlay.show {
    display: block;
}

.mega-menu-slidein {
    position: fixed;
    top: 0; left: 0;
    width: 100vw;
    height: 100vh;
    background: #fff;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    z-index: 10001;
    padding: 60px 20px 20px;
    overflow-y: auto;
    box-sizing: border-box;
}

.mega-menu-slidein.open {
    transform: translateX(0);
}

.mega-menu-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    z-index: 10002;
}

.mega-menu-items {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.mega-menu-items li {
    margin: 15px 0;
}

.mega-menu-items a {
    color: #111;
    text-decoration: none;
    font-size: 20px;
    display: block;
}