/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    padding: 0;
    margin: 0;
}

/* Header and Navigation */
header {
    background-color: #f8f9fa;
    padding: 1rem;
    border-bottom: 1px solid #e0e0e0;
}

.language-nav {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.language-nav a {
    color: #666;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.language-nav a:hover {
    background-color: #e0e0e0;
}

.language-nav a.active {
    color: #000;
    font-weight: 600;
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: calc(100vh - 200px);
}

main h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #000;
}

main h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #333;
}

main p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background-color: #f8f9fa;
    padding: 2rem 1rem;
    border-top: 1px solid #e0e0e0;
    margin-top: 3rem;
}

footer nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 2rem;
    justify-content: center;
}

footer a {
    color: #666;
    text-decoration: none;
    transition: color 0.2s;
}

footer a:hover {
    color: #000;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    main h1 {
        font-size: 2rem;
    }

    main h2 {
        font-size: 1.5rem;
    }

    footer nav {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}