/* SENTINEL OT - Footer Styles */

.footer {
    border-top: none;
    position: relative;
    padding: 4rem 0 2rem;
    color: var(--color-text-secondary);
    background: rgba(0, 0, 0, 0.15);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__title {
    color: var(--color-text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.footer__links li {
    margin-bottom: 0.5rem;
}

.footer__links a:hover {
    color: var(--color-accent);
}

.footer__bottom {
    text-align: center;
    font-size: 0.875rem;
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
}