/* MODULE: footer ──────────────────────────────────────────── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 80px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 12px;
  margin-bottom: 16px;
}
.footer-tagline {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 40px;
  height: 40px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 12px var(--accent-glow);
}
.social-link svg { width: 16px; height: 16px; }

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  text-align: center;
}
.footer-bottom p {
  font-size: 13px;
  color: var(--text-faint);
}