/* ================= GLOBAL FOOTER STYLES ================= */
.site-footer {
    padding: 28px 20px 18px;
    color: var(--muted, rgba(255, 255, 255, 0.6));
    font-size: 14px;
    border-top: 1px solid var(--border, rgba(255, 255, 255, 0.12));
    background: linear-gradient(180deg, rgba(6, 10, 18, 0.78), rgba(2, 5, 10, 0.94));
}

.footer-grid {
    max-width: 1320px;
    margin: auto;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.footer-col {
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col h4 {
    font-family: 'Sora', system-ui, -apple-system, Segoe UI, Roboto, Arial;
    color: #fff;
    font-size: 0.9rem;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.45px;
}

.footer-summary {
    color: var(--muted, rgba(255, 255, 255, 0.6));
    line-height: 1.7;
    max-width: 34ch;
    margin-bottom: 6px;
}

.footer-link-group,
.footer-social-stack {
    display: grid;
    gap: 10px;
}

.footer-link i,
.footer-social-link i {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.22), rgba(0, 242, 254, 0.08));
    border: 1px solid rgba(79, 172, 254, 0.24);
    box-shadow: inset 0 0 18px rgba(79, 172, 254, 0.08);
    color: #fff;
    font-size: 0.92rem;
    flex-shrink: 0;
}

.footer-link,
.footer-social-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text, rgba(255, 255, 255, 0.86));
    min-width: 0;
    transition: color 0.18s ease, transform 0.18s ease;
    text-decoration: none;
}



.footer-link:hover,
.footer-social-link:hover {
    color: #fff;
    transform: translateX(2px);
}



.footer-bottom {
    max-width: 1320px;
    margin: 14px auto 0;
    padding-top: 12px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-end;
    color: var(--muted, rgba(255, 255, 255, 0.6));
    font-size: 13px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copy {
    text-align: left;
    margin: 0;
}

.footer-note {
    text-align: right;
    line-height: 1.45;
    margin: 0;
}

@media (max-width: 980px) {
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-col {
        padding: 16px;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
    .footer-note {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .site-footer {
        padding: 32px 18px;
        font-size: 14px;
        color: var(--muted, rgba(255, 255, 255, 0.6));
        border-top: 1px solid var(--border, rgba(255, 255, 255, 0.12));
        background: rgba(0,0,0,0.4);
    }
}