body {
    font-family: sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
    direction: rtl;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin-top: 3rem;
    border-radius: 8px;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

header h1 {
    margin: 0;
    color: #2e3a59;
}

header p {
    color: #666;
}

main h2 {
    color: #2e3a59;
}

footer {
    text-align: center;
    margin-top: 3rem;
    color: #aaa;
}