*{
    margin: 0;
    padding:0;
    box-sizing:border-box;
    text-decoration: none;
    list-style: none;
}
html{
    scroll-behavior: smooth;
}


body{
    background: radial-gradient(circle, rgb(2, 6, 40,3) 10%, rgb(0, 0, 23,9) 80%);  
    height: 100vh;
}

    /* Colors */

:root {
    --white-color :#fff;
    --black-color:#000;
    --hover-color:rgb(24, 168, 232);
    --primary-color: rgb(36, 64, 153);
    --secondary-color :rgb(37, 99, 235);
    --ternary-color:rgb(28, 128, 239);
    --btn-color:rgb(4, 4, 8);
    --para-color:rgb(123, 124, 127);
}

    /* Typography */

:root{
    /* Font- size */
    --ft-xsm-size:0.8rem;
    --ft-sm-size:1rem;
    --ft-nor-size:1.2rem;
    --ft-md-size:1.5rem;
    --ft-lg-size:2.2rem;
    --ft-xlg-size:3rem;
    /* Font- weight */
    --ft-sm-wt:600;
    --ft-md-wt:700;
    --ft-lg-wt:800;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 10, 1);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgb(24, 168, 232), rgb(28, 128, 239), rgb(37, 99, 235), rgb(36, 64, 153));
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgb(36, 64, 153), rgb(37, 99, 235), rgb(28, 128, 239), rgb(24, 168, 232));
}

::-webkit-scrollbar-corner {
    background: rgba(0, 0, 10, 1);
}

/* About us */


.about-us-title{
    color: var(--ternary-color);
    font-size: var(--ft-xlg-size);
    font-weight: var(--ft-md-wt);
    padding: 2rem 0;
}

#nav-pg-link{
    margin: 1rem 0;
}

#nav-pg-link a{
    color:var(--white-color);
    text-decoration: none;
    font-size: var(--ft-nor-size);
}

#nav-pg-link a:hover{
    color:var(--hover-color);
}

.total-div-card{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    flex-basis: max-content max-content max-content;
    gap: 3rem;
}

#card{
    width:18rem;
    background-color: rgb(31, 31, 31,0.8);
    border-radius: 7px;
    transition:transform ease-in-out 0.5s;
}

#card:hover{
    transform: translateY(10px);
    box-shadow: 1px 1px 15px rgba(78, 144, 242, 0.875);
    cursor: pointer;
}


#card-img{
    width:18rem;
    height:17rem;
    object-fit: cover;
    border-radius: 5px 5px 0 0;
}

#card-des{
    padding:2rem 1rem;
}

.about-us-socio-links{
    display: flex;
    justify-content: space-around;
    gap: 3rem;
    align-items: center;
}