/* Site-FranciscaMuñoz */
:root {
  /* Mode 1 */
  /* color */
  --bg-color: #e9f4ff;
  --card-bg: #a9d8ed;
  --text-color: #3b3b3b;
}

body.dark{
  --bg-color: #000000;
  --card-bg: #b2b2b2;
  --text-color: #ffffff;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color) ;
    font-family: Arial;
}

.contenedor {
    width: 1440px;
    margin: auto;
    box-sizing: border-box;
}

.card {
     width: 20%;
    margin: 2%;
    float: left;
    height: 300px;
    background-color: var(--card-bg);
}

h1 {
    font-family: "Sour Gummy", sans-serif;
    font-size: 45px; 
    text-align:center;
}

@media (max-width: 1024px) {

.contenedor {
    width: 100%;
}

.card {
    width: 100%;
    margin: 20px 0 50px 0 ;

}
}
#toggle-theme {
padding:8px  16px ;
border:none;
font-size: 16px; 
text: weight 800px;;
border-radius: 8px;
cursor: pointer;
background-color: #9bc3eb;
color: #000000;
display: block;
transition: background-color 0.3s, transform 0.3s;

}

#toggle-theme:hover{
        background-color:rgb(148, 140, 239);
        transform: scale(1.05);
}