/* Familias genéricas de fuentes */
.font-family-serif {
    font-family: "Times New Roman", Times, serif;
}

.font-family-sans-serif {
    font-family: Arial, Helvetica, sans-serif;
}

.font-family-monospace {
    font-family: "Courier New", Courier, monospace;
}

.font-family-cursive {
    font-family: "Brush Script MT", cursive;
}

.font-family-fantasy {
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
}

/* Fuentes seguras para web - Serif */
.font-family-georgia {
    font-family: Georgia, "Times New Roman", serif;
}

.font-family-times {
    font-family: "Times New Roman", Times, serif;
}

/* Fuentes seguras para web - Sans-serif */
.font-family-arial {
    font-family: Arial, Helvetica, sans-serif;
}

.font-family-helvetica {
    font-family: Helvetica, Arial, sans-serif;
}

.font-family-verdana {
    font-family: Verdana, Geneva, sans-serif;
}

.font-family-tahoma {
    font-family: Tahoma, Geneva, sans-serif;
}

.font-family-trebuchet {
    font-family: "Trebuchet MS", Arial, sans-serif;
}

/* Fuentes seguras para web - Monospace */
.font-family-courier {
    font-family: "Courier New", Courier, monospace;
}

.font-family-consolas {
    font-family: Consolas, "Courier New", monospace;
}

/* Fuentes seguras para web - Cursive */
.font-family-comic {
    font-family: "Comic Sans MS", cursive;
}

.font-family-brush {
    font-family: "Brush Script MT", cursive;
}

/* Fuentes seguras para web - Fantasy */
.font-family-impact {
    font-family: Impact, Haettenschweiler, sans-serif;
}

.font-family-papyrus {
    font-family: Papyrus, fantasy;
}

/* Fuentes de Google Fonts populares */
.font-family-roboto {
    font-family: 'Roboto', Arial, sans-serif;
}

.font-family-open-sans {
    font-family: 'Open Sans', Arial, sans-serif;
}

.font-family-lato {
    font-family: 'Lato', Arial, sans-serif;
}

.font-family-montserrat {
    font-family: 'Montserrat', Arial, sans-serif;
}

.font-family-playfair {
    font-family: 'Playfair Display', Georgia, serif;
}

.font-family-source-code {
    font-family: 'Source Code Pro', monospace;
}