body {
    font-family: Arial, sans-serif;
    margin: 0; 
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
header { 
    display: flex; 
    align-items: center; 
    justify-content: space-between;
    background: #004040; 
    color: white; 
    padding: 0.5em 1em; 
    position: fixed; 
    top: 0; 
    width: 100%; 
    height: 50px;
    z-index: 1000;
    box-sizing: border-box;
}
header img {
    height: 40px;
}
nav {
    display: flex;
    gap: 15px; 
    flex-wrap: wrap;
}
nav a {
    color: white; 
    text-decoration: none;
    font-weight: bold;
    font-size: 18px; 
    white-space: nowrap;
}
footer {
background: #004040;
color: white;
padding: 20px;
position: relative;
margin-top: auto;
}

.footer-container {
display: flex;
justify-content: space-between;
margin: auto;
flex-wrap: wrap;
}

.footer-section {
flex: 1;
margin: 10px;
p {
    font-size: 16px;
}
}

.footer-section a {
color: white;
text-decoration: none;
}

.footer-icon {
height: 16px;
width: 16px;
vertical-align: middle;
margin-right: 8px;
}

.footer-bottom {
text-align: center;
padding-top: 10px;
border-top: 1px solid #777;
}

#hamburger {
    display: none;
}

@media only screen and (max-width: 900px) {
    header { 
        display: flex;
        flex-direction: column;
        align-items: center; 
        justify-content: space-between;
        background: #004040; 
        color: white; 
        padding: 10px; 
        position: fixed; 
        top: 0; 
        width: 100%; 
        height: 50px;
        z-index: 1000;
        box-sizing: border-box;
    }
    #hamburger {
        display: flex;
        height: 30px;
        width: 30px;
        position: fixed;
        fill: #FFF;
        left: 5px;
        cursor: pointer;
        user-select: none;
    }
    
    header > div {
        margin-top: -8px;
        right: 0px;
    }
    header img {
        height: 40px;
    }
    nav {
        gap: 0px; 
        flex-wrap: wrap;
        display: none;
        display: none;
        flex-direction: column;
        align-items: center;
        width: 100vw;
        padding: 0px;
    }
    nav a {
        color: white; 
        text-decoration: none;
        font-weight: bold;
        font-size: 20px;
        text-align: center;
        padding-block: 10px;
        background-color: #032727;
        width: 100%;
    }

    .footer-container {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin: auto;
        flex-wrap: wrap;
        }
}