/* Estilos globales */
body {
    font-family: 'Kanit', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color, #fff);
    color: var(--text-color, #000);
    transition: background-color 0.3s ease, color 0.3s ease;
}

header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 20px;
    background-color: var(--header-background-color, #4ac7f2);
    color: #fff;
}

h1 {
    font-size: 2rem;
    margin: 0;
}

.container {
    padding: 20px;
}

/* Tarjetas de contenido */
.content-box {
    background-color: var(--card-background-color, #f9f9f9);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.content-icon {
    font-size: 3rem;
    color: var(--icon-color, #4ac7f2);
    text-align: center;
}

.content-text h2 {
    font-size: 1.8rem;
    margin: 20px 0 10px;
    text-align: center;
}

.content-text p {
    font-size: 1rem;
    margin: 10px 0;
}

.content-text ul {
    padding-left: 20px;
}

.content-text ul li {
    margin-bottom: 10px;
}

.back-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--button-background-color, #4ac7f2);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 20px;
}

.back-button:hover {
    background-color: #007bb5;
}

/* Modo oscuro */
.dark-mode {
    --background-color: #121212;
    --text-color: #e0e0e0;
    --header-background-color: #1a1a1a;
    --card-background-color: #1e1e1e;
    --button-background-color: #3a3a3a;
    --icon-color: #e0e0e0;
}

/* Estilos responsivos */
@media (max-width: 768px) {
    .content-box {
        padding: 15px;
    }

    .content-icon {
        font-size: 2.5rem;
    }

    .content-text h2 {
        font-size: 1.5rem;
    }

    .back-button {
        padding: 8px 16px;
    }
}