body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
line-height: 1.6;
}

header {
background: #1e3a8a;
color: white;
padding: 20px 0;
}

.container {
width: 90%;
max-width: 1100px;
margin: auto;
}

nav a {
color: white;
margin-right: 15px;
text-decoration: none;
}

.hero {
background: url('https://images.unsplash.com/photo-1581579188871-45ea61f2a2a3') center/cover no-repeat;
color: white;
padding: 100px 20px;
text-align: center;
}

.btn {
background: #facc15;
color: black;
padding: 12px 20px;
text-decoration: none;
font-weight: bold;
}

.content img {
width: 100%;
margin: 20px 0;
}

form input, form textarea {
width: 100%;
padding: 10px;
margin: 10px 0;
}

button {
background: #1e3a8a;
color: white;
padding: 12px;
border: none;
cursor: pointer;
}

footer {
background: #111;
color: white;
text-align: center;
padding: 20px 0;
margin-top: 40px;
}