/* Hamburger menu styles */
.hamburger-menu {
    display: none;
    cursor: pointer;
    padding: 15px;
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 10000;
}

.hamburger-menu .bar {
    width: 25px;
    height: 3px;
    background-color: var(--text);
    margin: 5px 0;
    transition: 0.4s;
}

/* Mobile navigation menu styles */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    text-align: center;
    padding-top: 60px;
}

.mobile-nav ul {
    list-style: none;
    padding: 0;
}

.mobile-nav ul li {
    padding: 15px 0;
}

.mobile-nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 24px;
}

@media screen and (max-width: 768px) {
    .nav-bar {
        display: none;
    }

    .hamburger-menu {
        display: block;
    }

    .mobile-nav.active {
        display: block;
    }
}