dialog::backdrop {
    background-color: #00336699;
  }

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f0f8ff;
    color: #333;
}

header {
    background-color: #003366;
    color: #ffffff;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo {
    font-size: 1.5em;
    font-weight: bold;
}

nav a {
    color: #aad4ff;
    text-decoration: none;
    margin: 0 10px;
    font-size: 1em;
}

nav a:hover {
    text-decoration: underline;
}

.banner {
    text-align: center;
    padding: 50px 20px;
    background: linear-gradient(to bottom, #0066cc, #003366);
    color: #ffffff;
}

.banner h1 {
    font-size: 2.5em;
}

.banner p {
    font-size: 1.2em;
    margin: 20px 0;
}

.banner button {
    background-color: #00509e;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    font-size: 1em;
    cursor: pointer;
    border-radius: 5px;
}

.banner button:hover {
    background-color: #003f7d;
}

section {
    padding: 20px;
}

.services, .about, .blog, .contact {
    background-color: #e6f2ff;
    border: 1px solid #cce7ff;
    border-radius: 10px;
    margin: 20px auto;
    max-width: 800px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #003366;
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px;
}

form label {
    font-weight: bold;
}

form input, form textarea, form button {
    padding: 10px;
    font-size: 1em;
    border: 1px solid #cce7ff;
    border-radius: 5px;
}

form button {
    background-color: #00509e;
    color: #ffffff;
    cursor: pointer;
}

form button:hover {
    background-color: #003f7d;
}

footer {
    background-color: #003366;
    color: #ffffff;
    text-align: center;
    padding: 10px 20px;
    margin-top: 20px;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        margin-top: 10px;
    }

    .banner {
        padding: 30px 10px;
    }

    section {
        padding: 10px;
    }

    .services, .about, .blog, .contact {
        margin: 10px auto;
    }
}