@import url('https://fonts.googleapis.com/css2?family=Alegreya:ital,wght@0,400..900;1,400..900&family=DynaPuff:wght@400..700&family=Headland+One&family=Neuton:ital,wght@0,200;0,300;0,400;0,700;0,800;1,400&display=swap');

* {
    margin: 0;
    padding: 0;
    font-family: 'Neuton', sans-serif, 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body {
    background-color: #eef2f6;
    color: #222222;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('bg.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    filter: blur(10px);
    z-index: -1; 
}


.top img{
    height: 40px;
    padding: 10px;
    
}


#header {
    margin-top: 5%;
    font-size: 4.5rem;
    text-align: center;
    color: white;
}

.main {
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    height: 52vh;
    width: 20vw;
    background-color: #ffffff;
    border-radius: 20px;
    padding: 10px;
    margin: 40px;
    display: flex;
    flex-direction: column;
    transition: 0.3s;
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 90, 170, 0.25);
}

.card-content p{
    font-size: 400px;
}
.card-pic1 {
    height: 30vh;
    width: 20vw;
    background-image: url(Education5.png);
    background-size: contain;
    background-repeat: no-repeat;
    border-radius: 20px;
}

.card-pic2 {
    height: 30vh;
    width: 20vw;
    background-image: url(puzzle3.png);
    background-size: contain;
    background-repeat: no-repeat;
    border-radius: 20px;
}

.card-pic3 {
    height: 30vh;
    width: 20vw;
    background-image: url(challenge\ 2.0.png);
    background-size: contain;
    background-repeat: no-repeat;
    border-radius: 20px;
}

.card-mid {
    font-size: 18px;
    margin: 20px;
    padding: 5px;
    width: 15vw;
}

.card-mid ul {
    list-style: none;
}

.card-heading,
.card-content {
    display: flex;
    padding: 10px;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.card-content p {
    font-size: 16px;
}

.last {
    display: flex;
    align-items: center;
    justify-content: center;
}

.last button {
    border: none;
    background-color: #2563eb;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
}

.last button:hover {
   background-color: #1e3a8a;
}

#first {
    margin-top: 5%;
}

@media (max-width: 575.98px) {
    #header {
        font-size: 2rem;
        margin-top: 10%;
    }

    .main {
        flex-direction: column;
    }

    .card {
        width: 80vw;
        height: auto;
    }

    .card-pic1,
    .card-pic2,
    .card-pic3 {
        width: 100%;
        height: 200px;
        background-size: cover;
    }

    .card-mid {
        width: 100%;
        font-size: 14px;
    }

    .card-content p {
        font-size: 14px;
    }

    .last button {
        width: 100%;
        padding: 12px;
    }
}

@media (min-width: 576px) and (max-width: 767.98px) {
    #header {
        font-size: 2.5rem;
    }

    .main {
        flex-wrap: wrap;
    }

    .card {
        width: 45vw;
        height: auto;
    }

    .card-pic1,
    .card-pic2,
    .card-pic3 {
        width: 100%;
        height: 220px;
        background-size: cover;
    }

    .card-mid {
        width: 90%;
    }
}

@media (min-width: 768px) and (max-width: 991.98px) {
    #header {
        font-size: 3rem;
    }

    .card {
        width: 40vw;
        height: auto;
    }

    .card-pic1,
    .card-pic2,
    .card-pic3 {
        width: 100%;
        height: 240px;
    }

    .card-mid {
        width: 90%;
    }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
    #header {
        font-size: 3.5rem;
    }

    .card {
        width: 28vw;
        height: auto;
    }

    .card-pic1,
    .card-pic2,
    .card-pic3 {
        width: 100%;
        height: 250px;
    }
}

@media (min-width: 1200px) {
    #header {
        font-size: 4rem;
    }

    .card {
        width: 20vw;
    }

    .card-pic1,
    .card-pic2,
    .card-pic3 {
        height: 30vh;
    }
}