*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    background:#d9d9d9;
}

header{
    background:#67A9F8;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:12px 40px;
    flex-wrap:wrap;
}

.logo{
    display:flex;
    align-items:center;
}

.logo img{
    width:60px;
    height:60px;
    border-radius:15px;
    background:white;
    padding:5px;
    margin-right:10px;
}

.logo h2{
    color:#222;
    font-size:28px;
}

.logo span{
    color:#2B39FF;
}

nav{
    display:flex;
    gap:30px;
    align-items:center;
}

nav a{
    text-decoration:none;
    color:black;
    font-weight:bold;
    transition:.3s;
}

nav a:hover{
    color:white;
}

.active{
    color:#2B39FF;
}

.back{
    width:90%;
    margin:20px auto;
}

.back a{
    color:black;
    font-size:30px;
}

.hero{
    text-align:center;
    margin-bottom:40px;
}

.hero h1{
    font-size:65px;
    font-weight:300;
}

.hero span{
    color:#2B39FF;
}

.hero h3{
    margin-top:15px;
    font-size:28px;
}

.hero hr{
    width:60%;
    margin:20px auto;
    border:1px solid black;
}

.program{
    width:90%;
    max-width:1100px;
    margin:auto;
}

.card{
    text-align:center;
    margin-bottom:50px;
}

.card img{
    width:100%;
    max-width:700px;
    border-radius:8px;
    box-shadow:0 4px 10px rgba(0,0,0,.2);
    transition:.3s;
}

.card img:hover{
    transform:scale(1.02);
}

.card h2{
    margin-top:18px;
    font-size:32px;
    font-weight:500;
}

footer{
    margin-top:60px;
    background:#67A9F8;
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    flex-wrap:wrap;
    padding:40px;
    gap:30px;
}

.footer-icon{
    flex:1;
}

.footer-icon a{
    color:black;
    font-size:22px;
    margin-right:15px;
    transition:.3s;
}

.footer-icon a:hover{
    color:white;
}

.footer-menu{
    flex:1;
}

.footer-menu h4{
    margin-bottom:15px;
}

.footer-menu p{
    margin:8px 0;
}

@media (max-width:768px){

header{
    flex-direction:column;
    text-align:center;
}

nav{
    margin-top:15px;
    flex-wrap:wrap;
    justify-content:center;
}

.hero h1{
    font-size:45px;
}

.hero h3{
    font-size:22px;
}

.hero hr{
    width:90%;
}

.card img{
    width:100%;
}

.card h2{
    font-size:24px;
}

footer{
    flex-direction:column;
    text-align:center;
}

.footer-icon{
    margin-bottom:20px;
}

}