body {
    margin: 0;
    font-family: Arial, sans-serif;
}

header {
    background: #002147;
    color: white;
    padding: 15px;
    text-align: center;
}

nav {
    margin-top: 10px;
}

nav a {
    color: white;
    margin: 10px;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    color: yellow;
}

/* Hero Section */
.hero {
    background: url('https://via.placeholder.com/1200x400') no-repeat center;
    background-size: cover;
    color: white;
    text-align: center;
    padding: 100px 20px;
    background-color: #333;
}

.hero h1 {
    font-size: 40px;
}

/* Sections */
section {
    padding: 40px;
    text-align: center;
}

.services, .news {
    background: #f4f4f4;
}

.cards {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.card {
    background: white;
    padding: 20px;
    width: 200px;
    box-shadow: 0px 0px 10px #ccc;
    border-radius: 10px;
}

/* Footer */
footer {
    background: #002147;
    color: white;
    text-align: center;
    padding: 15px;
}