.footer {
    min-width: 320px;
    max-width: 600px;
    width: 100%;
    height: 106px;
    backdrop-filter: blur(44px);
    background: #1D1C1C52;
    border-top: 1px solid #00000026;
    position: fixed;
    bottom: 0;
    z-index: 1000;
}
.footer__item {
    flex: 0 0 25%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 0 0;
}
.footer__link {
    font-family: var(--family-roboto600);
    text-decoration: none;
    font-weight: normal;
    font-size: 13px;
    line-height: 20px;
    letter-spacing: 0.1px;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.footer__link_active {
    color: var(--color-pink);
    font-weight: 600;
}
.footer__link:before {
    content: '';
    width: 64px;
    height: 28px;
    background-repeat: no-repeat;
    background-position: center center;
    background-color: transparent;
    border-radius: 35px;
}
.footer__link_active:before {
    background-color: #FF14931A;
}
.footer__link_home:before {
    background-image: url(../img/icon/icon-footer-home.svg);
}
.footer__link_academy:before {
    background-image: url(../img/icon/icon-footer-academy.svg);
}
.footer__link_feed:before {
    background-image: url(../img/icon/icon-footer-feed.svg);
}
.footer__link_profile:before {
    background-image: url(../img/icon/icon-footer-profile.svg);
}

.footer__link_home.footer__link_active:before {
    background-image: url(../img/icon/icon-footer-home-active.svg);
}
.footer__link_academy.footer__link_active:before {
    background-image: url(../img/icon/icon-footer-academy-active.svg);
}
.footer__link_feed.footer__link_active:before {
    background-image: url(../img/icon/icon-footer-feed-active.svg);
}
.footer__link_profile.footer__link_active:before {
    background-image: url(../img/icon/icon-footer-profile-active.svg);
}