/* ════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════ */

.footer {
  border-top: 1px solid var(--border);
  padding: 2.25rem 0;
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.footer__left {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}

.footer__mark {
  width: 16px;
  height: 16px;
  background: var(--text-1);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.45rem;
  font-weight: 500;
  color: var(--bg-page);
}

.footer__name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-1);
}

.footer__tagline {
  font-size: 0.6875rem;
  color: var(--text-3);
  max-width: 300px;
  line-height: 1.5;
}

.footer__right {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.footer__link {
  text-decoration: none;
  color: var(--text-3);
  font-size: 0.75rem;
  transition: color 0.15s ease;
}

.footer__link:hover {
  color: var(--text-2);
}

.footer__copy {
  font-size: 0.6875rem;
  color: var(--text-3);
  opacity: 0.5;
}

@media (max-width: 640px) {
  .footer__inner { flex-direction: column; gap: 1.25rem; }
  .footer__right { flex-wrap: wrap; gap: 1rem; }
}