@media screen and (max-width:1024px) {

    body::after,
    body::before {
        background: radial-gradient(circle at center, rgba(43, 102, 218, 0.5) 0%, #060f1d 100%);

    }

    .pageskin {
        display: none;
    }

    header {
        flex-direction: column;
        padding: 2em;
        margin: 0;
        background: url(images/1.jpg)
    }

    header ul li:not(:last-child) {
        margin-left: 2em
    }

    header ul {
        margin-left: -24px;
        margin-top: 2em
    }

    .promo {
        position: unset;
        margin-left: auto;
        margin-right: auto;
        top: unset;
        right: unset
    }

    section {
        padding: 2em
    }

    footer {
        position: unset
    }

    h1 {
        font-size: 2.5em
    }

    .content {
        text-align: center
    }

    section p {
        max-width: 100%
    }

    .social-area {
        display: grid;
        gap: 50em;
        grid-template-columns: 1fr 1fr
    }

    .social-button {
        justify-content: space-between
    }

    .social-button:not(:first-child) {
        margin-left: 0
    }

    .image-grid {
        grid-template-columns: repeat(3, 1fr);
        padding: 1em 0
    }

    .image-grid.saglayici {
        grid-template-columns: repeat(3, 1fr);
        display:none;
    }

    footer {
        margin-top: 2em;
        padding: 2em;
        text-align: justify
    }
}

@media screen and (max-height:768px) {
    .promo {
        top: 100px
    }

    .pageskin {
        bottom: 0;
        background-size: 100%
    }
}