/* Reset some default browser styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f6f8;
    color: #333;
    line-height: 1.6;
}

/* Header styling */
header {
    background-color: #1f2933;
    color: white;
    padding: 20px 40px;
    text-align: center;
}

/* Logo */
header img {
    width: 120px;
    margin: 10px 0;
}

/* Navigation bar */
nav ul {
    list-style: none;
    margin-top: 15px;
}

nav ul li {
    display: inline-block;
    margin: 0 15px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
}

nav ul li:hover {
    color: #f0a500;
}

/* Main content */
body > p {
    max-width: 800px;
    margin: 40px auto;
    padding: 25px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    font-size: 1.1rem;
}

/* Heading */
h1 {
    font-size: 2.5rem;
    letter-spacing: 1px;
}

/* Responsive design */
@media (max-width: 600px) {
    nav ul li {
        display: block;
        margin: 10px 0;
    }

    header {
        padding: 20px;
    }

    body > p {
        margin: 20px;
    }
}