body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #0A2F5A;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
}

header .logo {
    height: 60px;
}

nav a {
    color: #C0C0C0;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    color: #ffffff;
}

.hero {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(to right, #1E90FF, #4682B4);
    color: #fff;
}

.hero h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.hero p {
    font-size: 18px;
}

.overview {
    padding: 40px 20px;
    background-color: #0A2F5A;
    color: #fff;
    text-align: center;
}

.products {
    padding: 40px 20px;
    text-align: center;
}

.product-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
}

.product-item img {
    width: 100px;
    height: 100px;
    border: 2px solid #C0C0C0;
    border-radius: 10px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #0A2F5A;
    color: #fff;
}