/* Genel stil */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Exo', sans-serif;
    background-color: #f0f0f0;
    color: #333;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    text-align: center;
}

.container {
    width: 90%;
    margin: 0 auto;
}

h1, h2, h3, p {
    text-align: center;
}

/* Başlık ve genel düzen */
header {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
    margin: 0;
}

button#theme-toggle, button#language-toggle {
    font-size: 1.2rem;
    border: none;
    background: transparent;
    color: #fff;
    cursor: pointer;
    padding: 10px;
}

.language-toggle {
    margin-top: 10px;
}

button#language-toggle {
    font-size: 1rem;
    padding: 5px 10px;
}

/* Ana içerik */
.main-content {
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    margin-top: 40px;
    margin-left: 2.5%; 
    margin-right: 2.5%;
}

.content-text {
    max-width: 800px;
    margin: 0 auto;
}

.intro-heading {
    font-size: 2rem;
    margin-bottom: 15px;
}

a {
    color: #3498db;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Gece ve gündüz modu */
body.dark-mode {
    background-color: #333;
    color: #fff;
}

body.dark-mode header {
    background-color: #222;
}

body.dark-mode .main-content {
    background-color: #444;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 40px;
    padding: 10px 0;
    background-color: #333;
    color: #fff;
}

footer a {
    color: #3498db;
    text-decoration: none;
}