header {
    background-color: #333333;
    color: white;
    padding: 0px 20px;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header img {
    height: 80px;
    width: auto;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 24px;
    background-color: transparent;
    color: white;
    border: none;
}

nav {
    display: flex;
}

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

nav li {
    margin: 0 5px;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    background-color: #8dc63f;
}

nav a:hover {
    background-color: white;
    color: #1a7b3b;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav {
        display: none;
        flex-direction: column;
        position: absolute;
        background-color: #333;
        top: 100%;
        right: 0;
        width: 100%;
    }

    nav.active {
        display: flex;
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        padding: 10px 0;
        margin: 0;
    }

    nav li {
        text-align: center;
    }

    nav li a{
        margin: 0 5px;
        width: 98%;
        display: inline-block;
        margin-top: 10px;
    }
}