footer {
    background-color: var(--penn-blue);
    color: var(--seasalt);
    padding: 2rem 1rem;
    margin-top: 2rem;
    box-shadow: 0 -4px 6px var(--shadow-color);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.5rem;
}

.footer-section {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.footer-section p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.footer-section a {
    color: var(--seasalt);
    text-decoration: none;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--light-green);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-links a {
    font-size: 1.2rem;
    color: var(--seasalt);
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--light-green);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .footer-section {
        text-align: center;
    }

    .footer-section a {
        display: block;
        margin: 0.5rem 0;
    }

    .social-links {
        gap: 1.5rem;
    }
}