/* Footer styles */
:root {
    --darker-blue: #0a0e1a;
    --light-cyan: #5e17eb;  /* Purple color from InovaBot logo */
    --jordy-blue: #7a43f5;  /* Lighter purple for hover states */
    --oxford-blue: #0a0e1a;
    --linen: #ffffff;
}

.footer {
    background-color: var(--darker-blue);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--linen);
    padding: 40px 40px 40px;
    font-family: 'Inter', sans-serif;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Footer top section */
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
}

.logo img {
    height: 40px;
}

.cta-button {
    background-color: var(--light-cyan);
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: var(--jordy-blue);
}

/* Footer columns */
.footer-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.footer-column h4 {
    color: white;
    font-size: 16px;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 20px;
}

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

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-column ul li a:hover {
    color: white;
}

/* Footer divider */
.footer-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
}

/* Footer bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    margin-right: 20px;
    transition: color 0.2s ease;
}

.footer-bottom-links a:hover {
    color: white;
}

.social-icons {
    display: flex;
    gap: 20px;
}

.social-icons a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 18px;
    transition: color 0.2s ease;
}

.social-icons a:hover {
    color: var(--light-cyan);
}

/* Responsive styles */
@media (max-width: 768px) {
    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .social-icons {
        margin-top: 10px;
    }
}

@media (max-width: 576px) {
    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .footer-columns {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-links {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-bottom-links a {
        margin-right: 0;
    }
}