.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding-top: var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-column h4 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    position: relative;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
    padding-bottom: 5px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

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

.footer-column ul li a {
    font-size: 0.9rem;
    opacity: 0.8;
    color: var(--color-white);
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-column p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.brand-info .description {
    margin-top: 1rem;
    line-height: 1.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    font-size: 0.8rem;
    text-align: center;
    opacity: 0.6;
}

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}