body {
    background: linear-gradient(to right, rgb(0, 0, 0), rgb(3, 2, 3));

    text-align: center;

    font-family: Arial, sans-serif;

    margin: 0;

    padding: 0;
}

.card {
    background: rgb(0, 0, 0);

    width: 350px;

    margin: 50px auto;

    padding: 25px;

    border-radius: 20px;

    box-shadow: 0px 0px 20px gray;

    transition: 0.4s ease;
}

.card:hover {
    transform: scale(1.03);
}

.languages-box,
.hobbies-box {
    background: rgb(40, 40, 40);

    width: 250px;

    margin: auto;

    padding: 20px;

    border-radius: 15px;

    list-style: none;

    box-shadow: 0px 0px 15px rgb(235, 234, 235);
}

.profile-img {
    width: 180px;

    height: 180px;

    border-radius: 50%;

    object-fit: cover;

    box-shadow: 0px 0px 20px white;

    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    50% {
        transform: translateY(-10px);
    }
}

h1 {
    color: rgb(211, 131, 245);

    font-size: 40px;
}

h3 {
    color: rgb(211, 131, 245);

    font-size: 25px;
}

p,
ul {
    color: rgb(197, 115, 235);

    font-size: 18px;
}

ul {
    padding: 0;

    margin: 0;

    list-style: none;
}

li {
    margin: 10px;
}

button {
    background: blueviolet;

    color: white;

    border: none;

    padding: 12px 20px;

    border-radius: 10px;

    cursor: pointer;

    transition: 0.4s ease;

    margin: 10px;

    width: 100%;
}

button:hover {
    background: darkblue;

    transform: scale(1.05);

    box-shadow: 0px 0px 20px violet;
}

hr {
    width: 60%;

    border: none;

    height: 2px;

    background: purple;

    box-shadow: 0px 0px 10px violet;

    margin: 30px auto;
}

.socials {
    display: flex;

    justify-content: center;

    gap: 20px;
}

.social-icon {
    width: 50px;

    height: 50px;

    transition: 0.3s ease;

    box-shadow: none;
}

.social-icon:hover {
    transform: scale(1.1);
}

.popup {
    background: rgb(30, 30, 30);

    color: violet;

    width: 300px;

    padding: 20px;

    border-radius: 20px;

    position: fixed;

    top: 20px;

    left: 50%;

    transform: translateX(-50%);

    box-shadow: 0px 0px 20px purple;

    animation: slideDown 0.5s ease;

    transition: 0.5s ease;

    z-index: 1000;
}

@keyframes slideDown {

    from {
        opacity: 0;

        transform:
        translateX(-50%)
        translateY(-30px);
    }

    to {
        opacity: 1;

        transform:
        translateX(-50%)
        translateY(0);
    }
}

nav {
    margin-bottom: 20px;
}

nav a {
    color: violet;

    text-decoration: none;

    margin: 15px;

    font-size: 18px;

    transition: 0.3s ease;
}

nav a:hover {
    color: white;
}

footer {
    color: violet;

    margin-top: 30px;

    font-size: 14px;

    padding-bottom: 20px;
}

.hidden {
    opacity: 0;

    transform: translateY(30px);

    transition: all 1s ease;
}

.show {
    opacity: 1;

    transform: translateY(0);
}

@media (max-width: 600px) {

    .card {
        width: 90%;
    }

    .profile-img {
        width: 120px;

        height: 120px;
    }

    .languages-box,
    .hobbies-box {
        width: 80%;
    }
}