.site-footer,
.site-footer * {
    box-sizing: border-box;
}

.site-footer {
    background: #323848;
    color: #fff;
}

.site-footer__inner.container {
    width: 100%;
    max-width: 1280px;
    padding: 56px 30px 24px;
}

.site-footer__main {
    display: grid;
    grid-template-columns: minmax(220px, 1.1fr) minmax(260px, .9fr) minmax(280px, .8fr);
    gap: 56px;
    align-items: start;
}

.site-footer__logo {
    display: inline-block;
}

.site-footer__logo img {
    display: block;
    width: 154px;
    height: auto;
}

.site-footer__tagline {
    margin: 20px 0 8px;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
}

.site-footer__note {
    max-width: 270px;
    margin: 0;
    color: #b9c0ce;
    font-size: 14px;
    line-height: 1.65;
}

.site-footer__nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(100px, 1fr));
    gap: 28px;
}

.site-footer__nav-group {
    display: grid;
    gap: 13px;
}

.site-footer__label,
.site-footer__cta-label {
    color: #91b6ff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .14em;
    line-height: 1.3;
    text-transform: uppercase;
}

.site-footer__nav a,
.site-footer__privacy {
    color: #f4f7fb;
    text-decoration: none;
    transition: color .2s ease;
}

.site-footer__nav a:hover,
.site-footer__privacy:hover {
    color: #78a7ff;
}

.site-footer__cta {
    position: relative;
    display: block;
    min-height: 148px;
    padding: 24px 58px 24px 24px;
    border: 1px solid rgba(120, 167, 255, .55);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(21, 101, 248, .92), rgba(15, 67, 156, .9));
    color: #fff;
    text-decoration: none;
    overflow: hidden;
    transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.site-footer__cta:after {
    content: '';
    position: absolute;
    right: -32px;
    bottom: -44px;
    width: 140px;
    height: 140px;
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: 50%;
}

.site-footer__cta:hover {
    border-color: rgba(255, 255, 255, .8);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(10, 31, 80, .25);
}

.site-footer__cta strong {
    display: block;
    max-width: 190px;
    margin-top: 10px;
    color: #fff;
    font-size: 21px;
    line-height: 1.18;
}

.site-footer__cta-arrow {
    position: absolute;
    top: 50%;
    right: 22px;
    color: #fff;
    font-size: 34px;
    line-height: 1;
    transform: translateY(-50%);
}

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    margin-top: 52px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .16);
    color: #9da7b8;
    font-size: 13px;
}

.site-footer__meta,
.site-footer__social {
    display: flex;
    align-items: center;
    gap: 18px;
}

.site-footer__social a {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: rgba(255, 255, 255, .1);
    transition: background .2s ease, transform .2s ease;
}

.site-footer__social a:hover {
    background: rgba(21, 101, 248, .8);
    transform: translateY(-2px);
}

.site-footer__social img {
    max-width: 22px;
    max-height: 22px;
}

.site-footer a:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 4px;
}

@media (max-width: 991px) {
    .site-footer__main {
        grid-template-columns: minmax(190px, 1fr) minmax(230px, 1fr);
        gap: 40px;
    }

    .site-footer__cta {
        grid-column: 1 / -1;
        min-height: 118px;
    }
}

@media (max-width: 767px) {
    .site-footer__inner.container {
        padding: 42px 20px 20px;
    }

    .site-footer__main,
    .site-footer__nav {
        display: grid;
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .site-footer__note {
        max-width: 330px;
    }

    .site-footer__nav-group {
        gap: 0;
    }

    .site-footer__nav-group a {
        display: flex;
        min-height: 44px;
        align-items: center;
        border-bottom: 1px solid rgba(255, 255, 255, .1);
    }

    .site-footer__nav-group a:last-child {
        border-bottom: 0;
    }

    .site-footer__label {
        margin-bottom: 2px;
    }

    .site-footer__cta {
        grid-column: auto;
        min-height: 136px;
    }

    .site-footer__bottom,
    .site-footer__meta {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-footer__bottom {
        gap: 18px;
        margin-top: 38px;
    }

    .site-footer__meta {
        width: 100%;
        gap: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-footer__nav a,
    .site-footer__privacy,
    .site-footer__cta,
    .site-footer__social a {
        transition: none;
    }
}