body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom right, #d3e5ff, #cfe9e3); 
}

header {
    background-color: #b0c4de; 
    color: #333;
    text-align: center;
    padding: 1em 0;
    border-bottom: 2px solid #a9c0db; 
}

#biography, #projects {
    margin: 2em;
    padding: 2em;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#biography h2, #projects h2 {
    border-bottom: 2px solid #a9c0db;
    padding-bottom: 0.5em;
}

#biography p {
    font-size: 1.1em;
    color: #555;
}

#biography a {
    display: inline-block;
    margin-top: 1em;
    padding: 0.5em 1em;
    background-color: #87ceeb; 
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

#biography a:hover {
    background-color: #76bddb; 
}

#projects .project {
    margin-bottom: 2em;
}

.project-button {
    display: inline-block;
    margin-top: 0.5em;
    padding: 0.5em 1em;
    background-color: #b0c4de; 
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.project-button:hover {
    background-color: #a1b8d2; 
}

footer {
    text-align: center;
    padding: 1em 0;
    background-color: #b0c4de;
    color: #333;
    border-top: 2px solid #a9c0db;
    position: fixed;
    width: 100%;
    bottom: 0;
}