/* ===== FOOTER STYLES ===== */
footer {
    background: linear-gradient(135deg, #1a2634, #2d3a47);
    color: white;
    padding: 80px 0 30px;
    position: relative;
    margin-top: 60px;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent-arts));
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 50px;
}

/* Footer Brand */
.footer-brand {
    max-width: 400px;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 20px;
    filter: brightness(1.2);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 25px;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    font-size: 18px;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(29, 52, 97, 0.3);
}

/* Footer Links */
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.link-group h4 {
    color: white;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.link-group h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--secondary);
}

.link-group ul {
    list-style: none;
}

.link-group li {
    margin-bottom: 12px;
}

.link-group a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.link-group a:hover {
    color: white;
    transform: translateX(5px);
}

.link-group a i {
    font-size: 12px;
    opacity: 0;
    transition: all var(--transition-fast);
}

.link-group a:hover i {
    opacity: 1;
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        max-width: 100%;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    footer {
        padding: 60px 0 30px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .link-group h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .link-group a:hover {
        transform: translateX(0);
    }
}

@media (max-width: 480px) {
    .footer-links {
        gap: 25px;
    }
}