@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

:root {
    --bg-color: #fff;
    --text-color: #333;
}

body.dark-mode {
    --bg-color: #333;
    --text-color: #fff;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
    word-wrap: break-word;
}

header {
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 2rem;
    /* color: #4a69bd; */
    text-align: center;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    /* color: #4a69bd; */
    text-align: center;
    font-style: italic;
}

nav {
    display: flex;
    justify-content: flex-end;
}

.language-switcher {
    margin-right: 1rem;
}

#languageBtn {
    background-color: #fff;
    color: #4a69bd;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
}

#languageBtn:hover {
    background-color: #ddd;
}

section {
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #4a69bd;
}

ul {
    list-style-type: disc;
    padding-left: 1.5rem;
}

li {
    padding: 0.5rem 0;
    /* border-bottom: 1px solid #eee; */
}

li:last-child {
    border-bottom: none;
}

footer {
    font-size: 0.9rem;
    text-align: center;
}