styles.css

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
    color: #333;
    font-size: 1.1rem;
    text-align: center;
    padding: 0 1rem;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
}

nav {
    background: #f8f8f8;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.site-name {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

.menu-icon {
    display: none;
    font-size: 2rem;
    cursor: pointer;
}

.nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

.nav-links li {
    margin: 0 10px;
}

.nav-links li a {
    text-decoration: none;
    color: #333;
}

.nav-links li a:hover {
    text-decoration: underline;
}

.external-link-icon {
    font-size: 0.8em;
    margin-left: 0.2em;
}

main {
    padding: 2rem;
    max-width: 800px;
    margin: auto;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

section {
    margin: 3rem 0;
}

.section-header {
    text-decoration: none;
    color: #7B8626;
    transition: color 0.3s ease;
}

.section-header:hover {
    color: #4B8626;
    font-weight: bold;
    text-decoration: underline;
}

hr {
    border: 0;
    height: 1px;
    background: #7B8626;
    margin: 1rem 0;
}

@media (max-width: 600px) {
    .menu-icon {
        display: block;
    }
    .nav-links {
        flex-direction: column;
        display: none;
        width: 100%;
        background: #f8f8f8;
        position: absolute;
        top: 60px;
        left: 0;
    }
    .nav-links li {
        margin: 10px 0;
        text-align: center;
    }
    .nav-links.show {
        display: flex;
    }
}

.nav-item {
    font-weight: normal;
}

.nav-item.active {
    font-weight: bold;
}