@media(max-width:768px){

nav{

    flex-direction:column;
    gap:15px;

}

nav ul{

    gap:18px;
    flex-wrap:wrap;
    justify-content:center;

}

.hero-text h1{

    font-size:38px;

}

.hero-text p{

    font-size:20px;
    line-height:28px;

}

.cards{

    grid-template-columns:1fr;

}

}

nav{

    position:fixed;
    top:0;
    left:0;

    width:100%;

    display:flex;
    justify-content:space-between;
    align-items:center;

    padding:20px 8%;

    background:rgba(10,10,10,.75);
    backdrop-filter:blur(15px);

    z-index:999;

    border-bottom:1px solid rgba(255,255,255,.05);

}

nav h2{

    color:white;
    text-shadow:0 0 30px rgba(0, 213, 255, 0.836);
    font-size:28px;

}

nav ul{

    display:flex;
    gap:35px;

    list-style:none;

}

nav a{

    color:white;
    text-decoration:none;
    transition:.3s;

}

nav a:hover{

    color:#00d4ff;

}

.game-btn{
    background:#00c0d1;
    padding:10px 18px;
    border-radius:999px;
    color:#fff !important;
    font-weight:600;
    transition:.3s;
}

.game-btn:hover{
    background:#00d4ff;
    transform:translateY(-2px);
    box-shadow:0 0 20px rgba(34,197,94,.5);
}