footer {
    width: 100%;
    bottom: 0%;
    color: #fff;
    user-select: none;
    background-color: rgba(96, 96, 96, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); /* for Safari */
    border-top: 1px solid rgba(204, 204, 204, 0.2);
}

footer h1 {
    font-size: 24px;
    font-style: italic;
    color: #fff;
}

footer h2 {
    font-size: 16px;
    color: #fff;
    margin-bottom: 25px;
    font-weight: 600;
}

footer ul li {
    margin-bottom: 10px;
}

footer a {
    color: #fff;
    font-size: 14px;
    transition: color .3s;
}

footer a:hover, footer a:focus {
    color: #b7c7fd;
}

footer .groups {
    display: flex;
    justify-content: space-between;
    padding-bottom: 30px;
    margin: 0px 100px;
}

.socials {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding: 0;
    margin: 30px 0 0 0;
    list-style: none;
}

.socials li {
    display: flex;
    align-items: center;
}

.socials img {
    width: 30px;
    height: auto;
    object-fit: contain;
}

.socials img:hover, .socials img:focus {
    filter: brightness(0) saturate(100%) invert(59%) sepia(83%) saturate(747%) hue-rotate(203deg) brightness(95%) contrast(89%);
}

footer p {
    text-align: center;
    padding: 20px 0;
    font-size: 14px;
    color: #ddd;
}

.needed {
    background-color: rgba(190, 22, 22, 0.89);
    padding: 2px 5px;
    border-radius: 5px;
    font-weight: 600;
    font-style: italic;
    animation: pulse 1.5s infinite;
}

.logotype {
    display: flex;
    align-items: center;
    justify-content: left;
    margin: 24px 100px;
}

.logo {
    width: 36px;
    height: auto;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 10px;
    padding-bottom: 6px;
    position: relative;
}

/* MOBILE */

@media (max-width: 480px) {
    footer {
        padding-bottom: 85px;
    }

    footer h1 {
        margin: 30px 20px;
    }

    footer .socials {
        justify-content: left;
    }

    footer .groups {
        flex-direction: column;
        gap: 30px;
        margin: 0px 20px;
    }

    .logotype {
        margin: 24px 20px;
    }

    .logo {
        margin-right: -10px;
        padding-bottom: 4px;
    }
}