/* Footer Styles */
.footer {
    background: var(--color-background);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(124, 58, 237, 0.1);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 6rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-logo {
    font-family: var(--font-secondary);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}

.footer-logo span {
    color: var(--color-primary);
}

.footer-description {
    font-size: 1.6rem;
    color: var(--color-text);
    opacity: 0.8;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.6rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.footer-social-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    background: var(--gradient-primary);
    color: white;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-nav-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text);
}

.footer-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-nav-link {
    font-size: 1.6rem;
    color: var(--color-text);
    opacity: 0.8;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.footer-nav-link:hover {
    color: var(--color-primary);
    opacity: 1;
}

.footer-bottom {
    margin-top: 6rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(124, 58, 237, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: 1.4rem;
    color: var(--color-text);
    opacity: 0.8;
}

.footer-legal {
    display: flex;
    gap: 3rem;
}

.footer-legal-link {
    font-size: 1.4rem;
    color: var(--color-text);
    opacity: 0.8;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.footer-legal-link:hover {
    color: var(--color-primary);
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .footer-container {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 4rem;
    }
}

@media (max-width: 900px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

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

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

    .footer-legal {
        flex-direction: column;
        gap: 1.5rem;
    }
}