/* FOOTER STYLES */
.site-footer {
    display: grid;
    grid-template-columns: minmax(220px, 1.2fr) minmax(120px, 0.6fr) minmax(140px, 0.6fr) minmax(260px, 1fr);
    gap: 28px;
    margin-top: 34px;
    padding: 30px;
    border-radius: 18px;
    border: 1px solid rgba(126, 170, 255, 0.16);
    background:
        linear-gradient(180deg, rgba(8, 13, 29, 0.82), rgba(5, 9, 20, 0.92));
    box-shadow:
        0 20px 52px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    color: #aeb8d6;
}

.site-footer-column {
    min-width: 0;
}

.site-footer-brand {
    color: #f3f6ff;
    font-size: 18px;
    line-height: 1;
    font-weight: 950;
    text-transform: uppercase;
}

.site-footer-brand::before {
    content: "";
    display: inline-block;
    width: 18px;
    height: 22px;
    margin-right: 10px;
    vertical-align: -5px;
    border-radius: 5px;
    background:
        linear-gradient(to top, #39d7ff 0 72%, transparent 72%) 0 100% / 4px 100% no-repeat,
        linear-gradient(to top, #725dff 0 100%, transparent 100%) 7px 100% / 4px 100% no-repeat,
        linear-gradient(to top, #b946ff 0 56%, transparent 56%) 14px 100% / 4px 100% no-repeat;
    filter: drop-shadow(0 0 10px rgba(111, 83, 255, 0.55));
}

.site-footer h2 {
    margin: 0 0 12px;
    color: #eef3ff;
    font-size: 12px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.site-footer p {
    margin: 12px 0 0;
    color: #9ea9c7;
    font-size: 14px;
    line-height: 1.65;
}

.site-footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.site-footer-links a {
    color: #b9c4df;
    text-decoration: none;
    font-size: 14px;
    line-height: 1.2;
    font-weight: 750;
    transition: color 0.16s ease;
}

.site-footer-links a:hover {
    color: #ffffff;
}

.site-footer-copy {
    display: block;
    margin-top: 18px;
    color: #7582a5;
    font-size: 13px;
    font-weight: 750;
}

@media (max-width: 900px) {
    .site-footer {
        grid-template-columns: 1fr 1fr;
        gap: 22px;
        padding: 24px;
    }
}

@media (max-width: 560px) {
    .site-footer {
        grid-template-columns: 1fr;
    }
}