:root {
    --primary-color: #007bff;
    --text-color: #333;
    --background-color: #f8f9fa;
    --content-width: 1200px; /* Max width of the content */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    background-image: url('texture.png'); /* Add your texture image URL here */
    background-attachment: fixed; /* Keeps the background fixed during scrolling */
    line-height: 1.6;
}

nav {
    display: flex;
    justify-content: center;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

nav .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: var(--content-width);
    padding: 1rem;
}

nav .logo img {
    height: 50px;
}

nav .menu a {
    margin-left: 20px;
    text-decoration: none;
    color: var(--text-color);
    font-weight: bold;
}

header, section, footer {
    display: flex;
    justify-content: center;
}

.content {
    width: 100%;
    max-width: var(--content-width);
    padding: 2rem;
}

header {
    text-align: center;
    background-color: var(--primary-color);
    color: #fff;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
}

/* Additional styles remain unchanged */