footer {
    width: 100%;
    background: #fff;
    border-top: 1px solid #ddd;
    border-left: 1px solid #ddd;
    border-radius: 50px 0 0 0;
}

.footer-container {
    width: min(100%, 1000px);
    margin-inline: auto;
    padding-block: 2rem;
}

.footer-container .df {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse;
}

.footer-container .c {
    color: #ddd;
}

.footer-container ul {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-container a {
    color: #767676;
}

@media (width<=428px) {
    .footer-container {
        padding-inline: 1rem;
    }

    .footer-container .df,
    .footer-container ul {
        display: block;
    }

    .footer-container li {
        padding-block: .5rem;
    }

    .footer-container .c {
        font-size: 12px;
        padding-top: .5rem;
    }
}