.menu-button {
    position: fixed;
    top: 15px;
    left: 15px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1000;
}

.menu-button img {
    width: 50px;
    height: auto;
}

.side-menu {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    height: 100%;
    background: rgba(50, 50, 50, 0.95);
    padding-top: 60px;
    transition: 0.3s;
    z-index: 999;
    overflow-y: auto;
    max-height: 100vh;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.side-menu::-webkit-scrollbar {
    display: none;
}

.side-menu h3 {
    color: white;
    font-size: 20px;
    padding: 10px 0;
    margin: 10px auto;
    text-align: center;
    border-bottom: 2px solid white;
    width: 80%;
}

.side-menu a {
    display: block;
    padding: 15px;
    color: white;
    text-decoration: none;
    font-size: 18px;
}

.side-menu a:hover {
    background: rgba(255, 255, 255, 0.2);
}