* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #eef4e8;
    color: #333333;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

#site-header {
    background-color: #355e3b;
    color: white;
    text-align: center;
    padding: 20px;
}

#site-header img {
    max-width: 250px;
    border: 3px solid white;
    border-radius: 10px;
}

nav {
    background-color: #556b2f;
}

nav ul {
    list-style-type: none;
    text-align: center;
    padding: 10px;
}

nav li {
    display: inline-block;
    margin: 0 15px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    color: gold;
    text-decoration: underline;
}

h1 {
    font-size: 2.2em;
}

h2 {
    color: #355e3b;
    margin-bottom: 10px;
}

.bio {
    background-color: #dfead7;
    padding: 15px;
    border-radius: 8px;
}

main {
    width: 90%;
    max-width: 1000px;
    margin: 20px auto;
}

section {
    margin-bottom: 25px;
}

p {
    margin-bottom: 15px;
}

img {
    max-width: 100%;
    border: 4px solid #355e3b;
    border-radius: 10px;
}

#site-footer {
    background-color: #355e3b;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 20px;
}
header img {
    max-width: 200px;
    height: auto;
}