/* CMS-backed site footer (shared across product shells). Uses brand-pack tokens. */
reasoned-site-footer {
  display: block;
  width: 100%;
  margin-top: auto;
  flex-shrink: 0;
  font-family: var(--rt-font-ui, Inter, system-ui, -apple-system, sans-serif);
  color: var(--brand-color-text-secondary, var(--rt-text-secondary, var(--color-text-secondary, #8888a8)));
  background: var(--brand-color-background, var(--rt-bg-page, var(--color-background, var(--color-bg, #0a0a0f))));
  border-top: 1px solid var(--brand-color-border, var(--rt-border, var(--color-border, #2a2a3a)));
}

reasoned-site-footer .rsf {
  box-sizing: border-box;
}

reasoned-site-footer .rsf *,
reasoned-site-footer .rsf *::before,
reasoned-site-footer .rsf *::after {
  box-sizing: border-box;
}

reasoned-site-footer .rsf-wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 48px 24px 28px;
}

reasoned-site-footer .rsf-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 28px;
}

reasoned-site-footer .rsf-brand p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.55;
  max-width: 320px;
  color: var(--brand-color-text-secondary, var(--rt-text-secondary, var(--color-text-secondary, #8888a8)));
}

reasoned-site-footer .rsf-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

reasoned-site-footer .rsf-logo img {
  height: 28px;
  width: auto;
  display: block;
}

reasoned-site-footer .rsf-col h4,
reasoned-site-footer .rsf-legal-links-row h4 {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--brand-color-text-primary, var(--rt-text-primary, var(--color-text, #f0f0f5)));
}

reasoned-site-footer .rsf-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

reasoned-site-footer a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease;
}

reasoned-site-footer a:hover {
  color: var(--brand-color-primary, var(--rt-green, var(--color-primary, #00c281)));
}

reasoned-site-footer .rsf-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

reasoned-site-footer .rsf-social a {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--brand-color-border, var(--color-border, #2a2a3a));
  background: var(--brand-color-surface, var(--color-card, rgba(255, 255, 255, 0.04)));
  font-size: 11px;
  font-weight: 600;
  color: var(--brand-color-text-primary, var(--rt-text-primary, var(--color-text, #f0f0f5)));
}

reasoned-site-footer .rsf-social a svg {
  display: block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

reasoned-site-footer .rsf-social a:hover {
  border-color: var(--brand-color-primary, #00c281);
  color: var(--brand-color-primary, #00c281);
}

reasoned-site-footer .rsf-legal-links-row {
  margin-bottom: 20px;
}

reasoned-site-footer .rsf-legal-links-row ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

reasoned-site-footer .rsf-hr {
  border: none;
  border-top: 1px solid var(--brand-color-border, var(--color-border, #2a2a3a));
  margin: 0 0 20px;
}

reasoned-site-footer .rsf-legal-text {
  display: grid;
  gap: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--brand-color-text-secondary, var(--rt-text-secondary, var(--color-text-secondary, #8888a8)));
}

reasoned-site-footer .rsf-legal-text p,
reasoned-site-footer .rsf-legal-text .rsf-copy {
  margin: 0;
}

reasoned-site-footer .rsf-legal-text strong {
  color: var(--brand-color-text-primary, var(--rt-text-primary, var(--color-text, #f0f0f5)));
  font-weight: 600;
}

@media (max-width: 900px) {
  reasoned-site-footer .rsf-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  reasoned-site-footer .rsf-wrap {
    padding: 36px 16px 24px;
  }

  reasoned-site-footer .rsf-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}