body {
    background-color: #f5f5f5; 
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; /* Clean, modern font */
    color: #333; 
}

/* Style the header */
header {
    background-color: #0074b7; /* Blue header background */
    padding: 20px;
    text-align: center;
}

/* Style the navigation menu */
nav {
    background-color: #0074b7; /* Blue navigation background */
}

nav ul {
    list-style-type: none;
    padding: 0;
    text-align: center;
}

nav li {
    display: inline;
    margin-right: 20px;
}

nav a {
    text-decoration: none;
    color: #fff; /* White text for better contrast */
    font-weight: bold;
}

/* Style the main content area */
.main-content {
    padding: 20px;
    margin: 20px;
    background-color: #fff; /* White content background */
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
}

/* Style headings and paragraphs */
h1, h2, h3 {
    color: #3f3838; /* Dark text color for headings */
    text-align: center;
}

p {
    line-height: 1.6;
    color: #555; /* Slightly darker text for paragraphs */
}

/* Style links */
a {
    color: #0074b7; /* Blue link color */
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #8a0000; /* Darker blue on hover */
}

button {
    background-color: #333; /* Dark gray button background */
    color: #fff; /* White text for buttons */
}

input[type="text"] {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; /* Consistent font for input fields */
    font-size: 16px;
    border: 2px solid #ccc; /* Light gray border for input fields */
    padding: 5px;