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

img {
    max-width: 100%;
    height: auto;
}




@media (max-width: 992px) {

    nav {
        padding: 8px 0;
    }

    nav ul {
        gap: 25px;
        padding: 6px 30px;
    }

    nav ul li {
        font-size: 18px;
    }

    nav img {
        width: 45px;
    }

    .mains {
        padding-top: 120px;
        min-height: 100vh;
    }

    .mains .hero {
        width: 90%;
        max-width: 600px;
        height: auto;
        margin-top: 40px;
        padding: 55px;
        border-radius: 30px;
        box-shadow: 0 0 60px rgb(172, 75, 198);
    }

    .mains .hero .heading {
        font-size: 5vh;
        letter-spacing: 3px;
    }

    .container {
        margin-top: 30px;
    }

    .container .card {
        max-width: 320px;
    }

}




@media (max-width: 768px) {

    nav {
        flex-direction: column;
        gap: 10px;
        padding: 10px 0;
        backdrop-filter: blur(10px);
    }

    nav ul {
        padding: 0;
        margin: 0;
        gap: 15px;
        justify-content: center;
    }

    nav ul li {
        font-size: 16px;
        padding: 6px;
    }

    nav img {
        width: 40px;
    }

    .mains {
        padding-top: 120px;
        padding-left: 15px;
        padding-right: 15px;
        min-height: 100vh;
    }

    .mains .hero {
        width: 100%;
        height: auto;
        margin-top: 20px;
        padding: 40px 25px;
        border-radius: 25px;
        box-shadow: 0 0 45px rgb(172, 75, 198);
    }

    .mains .hero .heading {
        font-size: 4.2vh;
        letter-spacing: 2px;
    }

    .container {
        width: 100%;
        margin-top: 25px;
    }

    .container .card {
        width: 100%;
        max-width: 300px;
        height: 65px;
        padding: 12px 18px;
        gap: 12px;
    }

    .card .img {
        width: 35px;
        height: 35px;
    }

    .card .text {
        font-size: 17px;
    }

    footer {
        font-size: 14px;
        padding: 10px;
        text-align: center;
    }

}



@media (max-width: 480px) {

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    nav ul li {
        font-size: 14px;
    }

    .mains {
        padding-top: 135px;
        padding-left: 10px;
        padding-right: 10px;
    }

    .mains .hero {
        width: 100%;
        padding: 30px 18px;
        border-radius: 18px;
    }

    .mains .hero .heading {
        font-size: 3.5vh;
        letter-spacing: 1px;
    }

    .container {
        margin-top: 20px;
    }

    .container .card {
        height: 58px;
        max-width: 260px;
        padding: 10px 15px;
        gap: 10px;
    }

    .card .img {
        width: 28px;
        height: 28px;
    }

    .card .text {
        font-size: 15px;
    }

    footer {
        font-size: 12px;
        padding: 8px;
    }

}




@media (max-width: 360px) {

    .mains .hero {
        padding: 25px 15px;
    }

    .mains .hero .heading {
        font-size: 3vh;
    }

    .container .card {
        max-width: 220px;
        height: 55px;
    }

    .card .img {
        width: 24px;
        height: 24px;
    }

    .card .text {
        font-size: 14px;
    }

}




@media (max-width: 768px) {

    .snowflake {
        opacity: 0.5;
    }

}