/* Color constants */
:root {
    --bg-color: #f0f0f0;
    --text-color: #000000;
    --font-family: Georgia, serif;
}

/* Base styles */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-family);
    margin: 0;
    padding: 20px;
}

/* Header styles */
header {
    text-align: center;
}

header h1 {
    margin: 0 0 20px 0;
    font-weight: normal;
}

header h1 a {
    color: var(--text-color);
    text-decoration: none;
}

header h1 a:hover {
    text-decoration: none;
}

/* Navigation styles */
nav {
    text-align: center;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    display: inline;
    margin-right: 15px;
}

nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: normal;
}

nav ul li a:hover {
    text-decoration: underline;
}

nav ul li a.active {
    text-decoration: underline;
}

/* Link styles */
a {
    color: inherit;
    text-decoration: none;
    font-weight: bold;
}

/* Main content */
main {
    margin-top: 45px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
    text-align: left;
    line-height: 1.5;
}

/* Footer / Social media bar */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 15px;
    background-color: var(--bg-color);
}

footer .social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

footer .social-links a {
    color: var(--text-color);
    font-size: 24px;
    text-decoration: none;
    transition: opacity 0.3s;
}

footer .social-links a:hover {
    opacity: 0.7;
}