.main-footer {
    margin-top: 120px;
    background: radial-gradient(circle at top, rgba(157, 78, 221, 0.28), rgba(5, 6, 13, 0.95));
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.main-footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/footer_bg_37.jpg') center/cover;
    opacity: 0.08;
}

.footer-inner {
    position: relative;
    width: min(92%, var(--grid-max));
    margin: 0 auto;
    padding: 80px 0 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.footer-block h3 {
    font-family: 'Rajdhani', sans-serif;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.footer-block p,
.footer-block li,
.footer-block a {
    color: rgba(255, 255, 255, 0.75);
}

.footer-block a:hover { color: var(--clr-cyan); }

.footer-contact li { margin-bottom: 10px; }

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
}

.footer-social a:hover {
    border-color: var(--clr-cyan);
    color: var(--clr-cyan);
}

.footer-bottom {
    text-align: center;
    position: relative;
    padding: 20px 0 40px;
    color: rgba(255, 255, 255, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-links {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 8px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
}

@media (max-width: 600px) {
    .footer-links {
        flex-wrap: wrap;
    }
}