footer .grid-4 {
    grid-template-columns: 1.5fr 1fr 1.5fr 1.1fr;
}

footer {
    background-color: #000;
    padding: 100px 0;
    color: #FFF;
}

footer .logo {
    width: 250px;
}

footer a,
footer .tag,
footer .email {
    color: rgba(255, 255, 255, 0.6);
}

footer h4 {
    font-size: 1.05rem;
}

footer .icons {
    font-size: 20px;
}

footer .phone {
    font-size: 1.15rem !important;
    font-weight: 500;
}

footer i,
footer a:hover,
footer .email:hover {
    color: #FFF;
}

footer .icons i:hover {
    transform: scale(1.2);
}

.flex {
    gap: 20px;
}

.flex-col {
    gap: 15px;
}

/* *************mobile queries*************** */

@media (max-width: 768px) {
    footer .grid-4 {
        grid-template-columns: 1fr;
    }

    footer .grid-4 > div {
        text-align: center;
    }

    footer .icons,
    footer ul {
        width: 300px;
        margin: 0 auto;
        justify-content: center;
        padding-bottom: 30px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.6);
    }
}