/* Footer */
footer {
    background: #000000;
    padding: 50px 0;
    text-align: center;
    border-top: 2px solid #00ff88;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #00ff88;
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: #cccccc;
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
}

.footer-section a:hover {
    color: #00ff88;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links a {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    color: #00ff88;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #00ff88;
    color: #000000;
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .social-links {
        justify-content: center;
    }
}