/* ==========================================================================
   OpenPress — Footer
   ========================================================================== */

.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  margin-top: 40px;
}

.footer__top {
  padding: 56px 0 36px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}

.footer__brand-block .nav__brand { margin-bottom: 12px; }

.footer__tagline {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 32ch;
}

.footer__col-title {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: 16px;
}

.footer__links { display: flex; flex-direction: column; gap: 11px; }
.footer__links a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: color var(--dur-fast) var(--ease-apple);
}
.footer__links a:hover { color: var(--color-text-primary); }

.footer__bottom {
  border-top: 1px solid var(--color-divider);
  padding: 20px 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__legal {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
}

.footer__socials {
  display: flex;
  gap: 10px;
}

.footer__social-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  color: var(--color-text-secondary);
  transition: all var(--dur-fast) var(--ease-apple);
}
.footer__social-btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-divider-strong);
}
.footer__social-btn svg { width: 14px; height: 14px; }

@media (max-width: 860px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer__top { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}