.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: black;
    color: white;
    padding: 10px 20px;
}

.hamburger-menu {
    display: none;
    cursor: pointer;
}

.hamburger-menu .bar {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 3px 0;
    transition: 0.4s;
}

/* Styles to show the hamburger menu on smaller screens */
@media (max-width: 768px) {
    .hamburger-menu {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
    }

    .nav-links a {
        text-align: center;
        padding: 10px;
        border-bottom: 1px solid white;
        background: black;
    }
}

/* Additional style for active menu */
.nav-links.active {
    display: flex;
}