/* General Body Styling */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #333;
}

/* Main Container */
.container {
    max-width: 960px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

/* Header and Navigation */
header {
    background-color: #ffffff;
    padding: 1rem 0;
    border-bottom: 1px solid #e9ecef;
    margin-bottom: 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0;
    margin-bottom: 0;
}

header .logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: #333;
}

header nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

header nav a {
    text-decoration: none;
    color: #555;
    font-weight: 500;
    transition: color 0.2s ease-in-out;
}

header nav a:hover,
header nav a.active {
    color: #007bff;
}

/* Page Content */
main {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #212529;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem 0;
    color: #6c757d;
    font-size: 0.9rem;
    border-top: 1px solid #e9ecef;
}