* {
    box-sizing: border-box;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0 20px 40px 20px;
    background-color: #f5f5f5;
    color: #222;
}
header {
    background-color: white;
    color: white;
    padding: 20px 0;
    text-align: center;
    margin-bottom: 20px;
    border-radius: 8px;
}
h1, h2, h3 {
    margin-top: 1.2rem;
    color: #003366;
}
section {
    background: white;
    padding: 20px 25px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgb(0 0 0 / 0.1);
}
ul {
    padding-left: 20px;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}
table, th, td {
    border: 1px solid #ddd;
}
th, td {
    padding: 10px;
    text-align: left;
}
th {
    background-color: #003366;
    color: white;
}
footer {
    text-align: center;
    padding: 10px;
    font-size: 0.9rem;
    color: #666;
    border-top: 1px solid #ccc;
}