@media (min-width: 320px) and (max-width: 599px) {
    /*FONT-SIZE*/
    * {
        font-size: calc(1rem + 1vw);
    }

    /*UKYRWANIE*/
    .L {
        display: none;
    }

    /*TLO*/
    body {
        display: flex;
        flex-direction: column;

        min-height: 100vh;
        margin: 0;
        padding: 0;

        background-color: #000;
        background-image: radial-gradient(circle at top left, rgba(0, 123, 255, 0.2), transparent 500px),
        radial-gradient(circle at 100vw 65vh, rgba(0, 123, 255, 0.2), transparent 300px);
        background-repeat: no-repeat;
    }

    /*HEADER*/
    header {
        display: flex;
        align-items: center;
        height: 6vh;
        margin-top: 1.5vh;

        animation: slide-in-from-up 1s forwards;
    }
    nav {
        display: flex;
        justify-content: space-between;
        width: 100%;
        margin: 0 5%;
    }
    nav a {
        font-size: 80%;
        padding: 2% 2%;
    }
    nav .active {
        color: #00bfff;
    }

    /*BODY*/
    .contact {
        margin: 5vh 5%;
        display: flex;
        flex-direction: column;
        border: none;
        outline: none;

        /*background: cornflowerblue;*/
    }
    .contact form {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1.5vh;
    }
    .contact .contact-inputs {
        border: none;
        outline: none;
        border-radius: 15px;
        padding: 15px;
        background-color: #f0f0f0;
    }
    .contact h2 {
        font-size: 140%;
        margin-bottom: 2vh;
    }
    .contact form input {
        width: 70vw;
        color: #000000;
        font-size: 75%;
    }
    .contact form textarea {
        width: 70vw;
        height: 25vh;
        color: #000000;
        font-size: 75%;
    }
    .contact form button {
        margin-top: 2vh;
        outline: none;
        border: none;
        width: 40vw;
        height: 5vh;
        border-radius: 15px;
        background-color: rgba(0, 123, 255, 0.4);
        color: #fff;
    }

    /*FOOTER*/
    footer {
        padding: 20px 10px;

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

        height: 6vh;
        margin-top: auto;
    }

    footer .instagram img {
        width: 5vh;
        filter: invert(100%);
        transition: 200ms ease-in-out;
    }
}