body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background-color: #fafafa;
color: #222;
margin: 0;
padding: 0;
}

header {
background-color: #00796b;
color: white;
padding: 1rem;
text-align: center;
}

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

h1, h2, h3 {
color: #004d40;
}

p {
line-height: 1.6;
margin-bottom: 1.2rem;
}

ul {
padding-left: 1.5rem;
margin-bottom: 1.5rem;
}

ul li {
margin-bottom: 0.7rem;
}

a {
color: #00796b;
text-decoration: none;
font-weight: 500;
}

a:hover {
text-decoration: underline;
}

footer {
text-align: center;
padding: 1rem;
font-size: 0.9rem;
color: #666;
margin-top: 3rem;
border-top: 1px solid #ddd;
}