footer {
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
    color: var(--text);
}

.footer-col h4::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 42px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease, color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(6px);
}

.copy {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--muted);
}