/* General Body Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4; /* Light Grey */
    color: #333; /* Dark Grey for text */
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Header Styles */
header {
    background-color: #001f3f; /* Navy Blue */
    color: #fff; /* White */
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

header h1 {
    margin: 0;
    text-align: center;
    color: #FFD700; /* Gold */
}

header nav ul {
    list-style: none;
    padding: 0;
    text-align: center;
    margin-top: 10px;
}

header nav ul li {
    display: inline-block;
    margin: 0 15px;
}

header nav ul li a {
    color: #fff; /* White */
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: #FFD700; /* Gold on hover */
}

/* Main Content - Blog Post Styles */
main {
    padding: 20px 0;
}

.blog-post {
    background-color: #fff; /* White */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.blog-post h2 {
    color: #001f3f; /* Navy Blue */
    text-align: center;
    margin-bottom: 20px;
    font-size: 2.5em;
}

.blog-post h3 {
    color: #001f3f; /* Navy Blue */
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.8em;
}

.blog-post h4 {
    color: #001f3f; /* Navy Blue */
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 1.4em;
}

.blog-post p {
    margin-bottom: 15px;
    text-align: justify;
}

.blog-post a {
    color: #FFD700; /* Gold for links */
    text-decoration: none;
    font-weight: bold;
}

.blog-post a:hover {
    text-decoration: underline;
}

.blog-post ul {
    list-style: disc inside;
    margin-bottom: 15px;
    padding-left: 20px;
}

.blog-post ul li {
    margin-bottom: 5px;
}

/* Footer Styles */
footer {
    background-color: #333; /* Dark Grey */
    color: #fff; /* White */
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 30px;
}

footer p {
    margin: 5px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8em;
    }

    header nav ul li {
        display: block;
        margin: 10px 0;
    }

    .blog-post {
        padding: 20px;
    }

    .blog-post h2 {
        font-size: 2em;
    }

    .blog-post h3 {
        font-size: 1.5em;
    }

    .blog-post h4 {
        font-size: 1.2em;
    }
}

@media (max-width: 480px) {
    .container {
        width: 95%;
    }

    header h1 {
        font-size: 1.5em;
    }

    .blog-post h2 {
        font-size: 1.8em;
    }
}