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

body {
    line-height: 1.6;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

main {
    flex-grow: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 20px;
}

header {
    background-color: #f4f4f4;
    padding: 1rem 0;
}

nav ul {
    display: flex;
    justify-content: center;
    gap: 20px;
}

nav a {
    color: #333;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a.active, nav a:hover {
    color: #0066cc;
}

footer {
    background-color: #f4f4f4;
    text-align: center;
    padding: 1rem 0;
    width: 100%;
}