/* Background */
body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    color: #ecf0f1;
    background: url('https://images.steamusercontent.com/ugc/2479869904063689539/A24F058414342566DAEDBF35093028A5F29A430F/?imw=5000&imh=5000&ima=fit&impolicy=Letterbox&imcolor=%23000000&letterbox=false') no-repeat center center fixed;
    background-size: cover;
}

/* Optional dark overlay for better text contrast */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 0;
}

/* Site Container */
.site-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: auto;
    padding: 20px;
}

/* Header */
.site-header {
    text-align: center;
    padding: 20px 0;
}
.avatar {
    width: 120px;
    border-radius: 50%;
    border: 3px solid #3498db;
}
.byline {
    font-style: italic;
    color: #bdc3c7;
}

/* Navigation */
.main-navigation {
    text-align: center;
    background: rgba(52, 152, 219, 0.3);
    padding: 10px;
    border-radius: 8px;
}
.main-navigation a {
    color: #ecf0f1;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}
.main-navigation a:hover,
.main-navigation .active-nav-link {
    color: #ffdd57;
}

/* Main content */
.main-content {
    margin-top: 20px;
}
.content-block {
    background: rgba(0, 0, 0, 0.6);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}
.content-block h2 {
    color: #ffdd57;
}

/* Footer */
.site-footer {
    text-align: center;
    padding: 10px;
    font-size: 14px;
    color: #95a5a6;
}