html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    flex-direction: column;
}

.content {
    flex: 1;
}

footer {
    flex-shrink: 0;
    text-align: center;
    background-color: #333;
    color: #fff;
    padding: 20px 0;
}

/* Styles for Navigation Bar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ffffff;
    color: #080000;
    padding: 5px;
    position: relative;
    box-shadow: 0 4px 8px 0 #0000FF;
}

.logo {
    position: relative;
    display: flex;
    align-items: center;
}

.logo img {
    width: 80px;
    height: 85px;
    margin-right: 10px;
}

.logo h1 {
    margin-top: 5px;
    font-family: Buffalo;
    font-size: 25px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    position: absolute;
    top: 20px;
    right: 20px;
}

.line {
    width: 25px;
    height: 3px;
    background-color: #ab0606e8;
    margin: 3px 0;
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin-right: 10px;
    position: relative;
    font-size:16;
}

.nav-links a {
    text-decoration: none;
    color: #070000;
    padding: 10px;
    display: block;
    font-size: 14px;
}

/* Remove bullets from submenus */
.sub-menu, .nested-submenu {
    list-style: none; /* Remove bullets */
    padding: 0;
    margin: 0;
}

/* Submenu Styles */
.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: rgba(255, 255, 255, 0.657);
    padding: 10px 20px;
    min-width: 200px;
    z-index: 1;
}

/* Display immediate submenu on hover */
.nav-links li:hover > .sub-menu {
    display: block;
}

/* Nested submenu positioning */
.nested-submenu {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    background-color: rgba(255, 255, 255, 0.657);
    min-width: 200px;
    z-index: 2;
}

/* Show nested submenu only when hovering over the parent submenu item */
.sub-menu li:hover > .nested-submenu {
    display: block;
}

@media screen and (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.8);
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        z-index: 1;
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
        cursor: pointer;
        margin-top: 10px;
        background-color: rgba(235, 235, 235, 0.8);
        padding: 10px;
    }

    .nav-links li {
        margin-right: 0;
    }

    .sub-menu, .nested-submenu {
        position: relative;
        min-width: 100%;
    }
}