/* Main layout */
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: #f8f9fa;
    color: #212529;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 1rem;
}

/* Navbar */
.navbar {
    background-color: #0d6efd;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
}

.navbar h1 {
    margin: 0;
    font-size: 1.2rem;
}

.nav-toggle {
    font-size: 1.5rem;
    background: none;
    color: white;
    border: none;
    cursor: pointer;
    display: none;
}

.nav-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

/* Join Button */
.join-button.prominent {
    background-color: white;
    color: #0d6efd;
    font-weight: bold;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
}

.join-button.prominent:hover {
    background-color: #e6e6e6;
}

/* Footer */
footer {
    text-align: center;
    font-size: 0.9rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #ccc;
}

/* Responsive */
@media (max-width: 600px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        margin-top: 0.5rem;
    }

    .nav-links.active {
        display: flex;
    }
}