/* Base page styling */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-image: url('Wallpaper.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Wrapper for content */
.container {
    max-width: 1000px;
    margin: auto;
    padding: 1em;
    background-color: transparent;
}

/* Header */
header {
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    text-align: center;
    padding: 1em;
}

/* Navigation */
nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.7);
}

nav a {
    color: #fff;
    text-decoration: none;
    padding: 0.75em 1em;
    display: inline-block;
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Sections */
section {
    padding: 1em;
    margin-top: 1em;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 0.5em;
    box-shadow: 0 0 8px rgba(0,0,0,0.05);
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1em 0;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    body {
        font-size: 1.1em;
    }

    nav {
        flex-direction: column;
        align-items: center;
    }

    nav a {
        width: 100%;
        text-align: center;
    }

    .container {
        padding: 0.75em;
    }
}