header {
    display: flex;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1;
}

nav {
    display: flex;
    width: 100%;
    justify-content: center;
}

#logo {
    display: flex;
    align-self: center;
    justify-content: flex-start;
    width: 100%;
    position: relative;
    top: 0;
}

#logo-img {
    min-width: 50px;
    width: 100px;
    height: auto;
    justify-content: center;
}

#menu {
    display: flex;
    flex-direction: column;
    align-self: center;
    width: fit-content;
    font-size: larger;
    position: absolute;
    top: 20px;
    right: 20px;
}

.collapsible {
    background-color: #eee;
    color: #444;
    cursor: pointer;
    padding: 20px;
    border: none;
    outline: none;
    font-size: 15px;
}

.active, .collapsible:hover {
    background-color: #ccc;
}

#menu-alt {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: #f1f1f1;
    max-height: 0;
    transition: max-height 0.2s ease-out;
    gap: 5px;
}


.menu-links {
    padding: 10px;
    text-align: center;
    text-decoration: none;
    color: #444;
}