/* Footer */
.footer {
    background-color: #f8f8f8;
    padding: 4rem 0 0;
    margin-top: 5rem;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem 3rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

.footer-column h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.footer-column h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.footer-column p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.footer-column a {
    color: var(--color-text-light);
    transition: color var(--transition-speed) ease;
}

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

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-column ul li {
    font-size: 0.95rem;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

/* Footer Credits */
.footer-credits {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 0.8rem;
}

.footer-credits span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.footer-credits a {
    display: inline-flex;
    align-items: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.footer-credits a:hover {
    transform: translateY(-2px);
    opacity: 0.8;
}

.footer-logo {
    height: 30px;
    width: auto;
    display: block;
}

/* Responsive - Tablet */
@media screen and (max-width: 1024px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* Responsive - Mobile */
@media screen and (max-width: 768px) {
    .footer {
        margin-top: 3rem;
        padding: 3rem 0 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        padding: 0 1.5rem 2rem;
        gap: 2rem;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-bottom {
        padding: 1.5rem;
    }
}