/* ========== Footer ========== */
.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-row {
  max-width: 1280px;
  margin: 0 auto;
  padding: 56px 32px 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer-col h4 {
  font-size: 12px;
  letter-spacing: 0.2em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--fg-soft);
  margin: 0 0 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col li { font-size: 14px; color: var(--fg-soft); }
.footer-col li a:hover { color: var(--primary); }
.footer-col .blurb { font-size: 13.5px; color: var(--fg-soft); line-height: 1.5; margin: 0 0 16px; font-family: 'Inconsolata', monospace; }
.btn-subscribe {
  background: var(--primary);
  color: #fff;
  padding: 9px 20px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  display: inline-block;
  transition: background 0.15s ease;
}
.btn-subscribe:hover { background: var(--primary-strong); }
.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 32px 28px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 12.5px;
  color: var(--fg-mute);
  font-family: 'Inconsolata', monospace;
}