.lis-footer {
    --lis-footer-blue: #00457c;
    --lis-footer-cyan: #51c8e8;
    --lis-footer-yellow: #fdb913;
    --lis-footer-bg: #f7f9fc;
    --lis-footer-text: #17324d;
    --lis-footer-muted: #5f7690;
    --lis-footer-line: rgba(0, 69, 124, 0.12);

    position: relative;
    margin-top: 3rem;
    background: var(--lis-footer-bg);
    color: var(--lis-footer-text);
    font-size: 0.94rem;
    border-top: 1px solid #e4ebf2;
}

.lis-footer__accent {
    height: 5px;
    background: linear-gradient(
        90deg,
        var(--lis-footer-blue) 0 56%,
                                var(--lis-footer-cyan) 56% 86%,
                                var(--lis-footer-yellow) 86% 100%
    );
}

.lis-footer__container {
    width: min(100%, 1440px);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 4rem);
    padding-top: clamp(2.25rem, 5vw, 4rem);
    padding-bottom: clamp(2rem, 4vw, 3rem);
}

.lis-footer__brand-column {
    padding-right: clamp(1rem, 3vw, 3rem);
}

.lis-footer__logo-link {
    display: inline-block;
    max-width: 260px;
    padding: 0.9rem 1.1rem;
    margin-bottom: 1.2rem;
    background: #ffffff;
    border: 1px solid #e3e9ef;
    border-radius: 12px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
}

.lis-footer__logo {
    display: block;
    width: 100%;
    max-height: 78px;
    object-fit: contain;
}

.lis-footer__identity {
    display: grid;
    gap: 0.2rem;
    max-width: 390px;
    line-height: 1.45;
}

.lis-footer__identity strong {
    font-size: 1.08rem;
    font-weight: 700;
    color: #17324d;
}

.lis-footer__identity > span:last-child {
    color: var(--lis-footer-muted);
}

.lis-footer__eyebrow {
    margin-bottom: 0.15rem;
    color: var(--lis-footer-cyan);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.lis-footer__title {
    position: relative;
    margin: 0 0 1.2rem;
    padding-bottom: 0.65rem;
    color: #17324d;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.055em;
    text-transform: uppercase;
}

.lis-footer__title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 34px;
    height: 2px;
    background: var(--lis-footer-cyan);
    border-radius: 999px;
}

.lis-footer__address {
    display: grid;
    gap: 0.9rem;
    margin: 0;
    font-style: normal;
}

.lis-footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.72rem;
    color: var(--lis-footer-muted);
    line-height: 1.55;
    text-decoration: none;
}

.lis-footer__contact-item i {
    flex: 0 0 auto;
    margin-top: 0.16rem;
    color: var(--lis-footer-cyan);
    font-size: 1rem;
}

.lis-footer a {
    color: inherit;
}

.lis-footer a:hover,
.lis-footer a:focus-visible {
    color: var(--lis-footer-blue);
}

.lis-footer a:focus-visible {
    outline: 2px solid var(--lis-footer-yellow);
    outline-offset: 4px;
    border-radius: 3px;
}

.lis-footer__links {
    display: grid;
    gap: 0.72rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.lis-footer__links a {
    display: inline-flex;
    color: var(--lis-footer-muted);
    line-height: 1.45;
    text-decoration: none;
    transition: color 150ms ease, transform 150ms ease;
}

.lis-footer__links a:hover {
    transform: translateX(3px);
}

.lis-footer__social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.lis-footer__social a {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(0, 69, 124, 0.15);
    border-radius: 50%;
    background: #ffffff;
    color: var(--lis-footer-blue);
    font-size: 1.05rem;
    text-decoration: none;
    transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.lis-footer__social a:hover {
    transform: translateY(-2px);
    background: #eef8fc;
    border-color: rgba(81, 200, 232, 0.55);
}

.lis-footer__secondary-social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.9rem;
}

.lis-footer__secondary-social a {
    color: var(--lis-footer-muted);
    font-size: 0.83rem;
    text-decoration: none;
}

@media (max-width: 991.98px) {
    .lis-footer {
        margin-top: 2.25rem;
    }

    .lis-footer__brand-column {
        padding-right: calc(var(--bs-gutter-x) * 0.5);
    }

    .lis-footer__brand-column::after {
        content: "";
        display: block;
        width: 100%;
        height: 1px;
        margin-top: 1.7rem;
        background: var(--lis-footer-line);
    }
}

@media (max-width: 575.98px) {
    .lis-footer__container {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .lis-footer__logo-link {
        max-width: 220px;
    }

    .lis-footer__column + .lis-footer__column {
        padding-top: 0.25rem;
    }
}