/* Footer */
footer {
    background-color: var(--bg-dark);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-desc {
    font-size: 0.85rem;
    color: #94a3b8;
    margin: 1.5rem 0;
    max-width: 300px;
}

.footer-links h4 {
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: #94a3b8;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: #64748b;
}

.footer-badges {
    display: flex;
    gap: 1rem;
}

.footer-badges span {
    font-size: 0.7rem;
    padding: 0.3rem 0.8rem;
    background: rgba(255,255,255,0.05);
    border-radius: 9999px;
    color: #94a3b8;
}