*:root {

    --cor-fundo:#fff;
    --cor-texto:#000;
}

.dark-mode:root {

    --cor-fundo:#000;
    --cor-texto:#fff;
}

 


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

body {

   height:100vh;
   width:100vw;
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: space-between; 
   gap: 15px ;
   background-color: var(--cor-fundo);
   padding: 15px; 
   overflow:hidden ;
  
}

button {
    
    border: none;
    padding: 10px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 10px;
    color:#fff;
    background-color:#05418d;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor:pointer;
}


#cards {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center; 
    gap: 50px ;
}

.card {
    background-color: #fff;
    width: 300px;
    height: auto ;
    border-radius: 12px;
    box-shadow: 0px 0px 40px #05418d;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;


}
.card h1{

    font-size: 2rem;
    margin-left: 5px;
    margin-right: 5px;
    text-align: center;
    text-transform: uppercase;
}

.card h2{
    font-size: 1.2rem;
    color: #000;
    margin-left: 5px;
    margin-right: 5px;
    text-align: center;
}

.card a {

    height: 30px;
    width: 80%;
    border: none;
    padding: 4px;
    color: #fff;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 10px;
    background-color: #05418d;
    text-decoration: none;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: 0.3s;
}

.card .img {

    width: 100%;
    height: 300px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    border-top-left-radius: 10px;
    border-top-right-radius:10px;
    
}   

.card a:hover {
    scale: 1.1;
    transition: 0.3s;


}

footer {
    color:var(--cor-texto);
}