/* ===== FOOTER CSS VARIABLES ===== */
:root {
    /* Colors needed for footer */
    --primary: #7C3AED;
    --white: #FFFFFF;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-900: #111827;
}

/* ===== FOOTER CONTAINER ===== */
footer .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== FOOTER STYLES ===== */
footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 0 30px;
}

footer .footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

footer .footer-brand h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--white);
    margin-top: 0;
}

footer .footer-brand p {
    color: var(--gray-400);
    margin-bottom: 20px;
    margin-top: 0;
}

footer .footer-social {
    display: flex;
    gap: 12px;
}

footer .social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.2s;
}

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

footer .footer-links h4 {
    font-size: 16px;
    margin-bottom: 16px;
    margin-top: 0;
    color: var(--white);
}

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

footer .footer-links li {
    margin-bottom: 8px;
}

footer .footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s;
}

footer .footer-links a:hover {
    color: var(--white);
}

footer .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: var(--gray-500);
}

footer .footer-bottom p {
    margin: 0;
}

footer .footer-bottom a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s;
}

footer .footer-bottom a:hover {
    color: var(--white);
}

/* ===== RESPONSIVE FOOTER ===== */
@media (max-width: 1024px) {
    footer .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    footer {
        padding: 40px 0 20px;
    }
    
    footer .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    footer .footer-social {
        justify-content: center;
    }
    
    footer .footer-bottom {
        padding-top: 20px;
        font-size: 14px;
    }
}