.footer {
    background: var(--header-color);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 7rem;
    margin-bottom: 2rem;
    align-items: center; 
    justify-content: center; 
    text-align: center; 
}

.footer-section{
    flex: 0 1 auto;
    min-width: 250px;
    max-width: 300px;
}

.footer-section h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-section h4 {
    font-size: var(--font-size-lg);
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.footer-section p {
    font-size: var(--font-size-md);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}


.social-icons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--primary-color);
    border-radius: 8px;
    transition: var(--transition);
    text-decoration: none;
}

.social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

.social-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    font-size: var(--font-size-md);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
    font-size: var(--font-size-sm);
}


@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}