footer {
  border-top: 1px solid var(--color-line-1);
  padding: var(--space-6) 0 var(--space-4);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.footer__logo {
  font-family: var(--font-display);
  font-style: normal;
  font-size: var(--text-base);
  color: var(--color-text-2);
  font-weight: 300;
}

.footer__logo em {
  font-style: italic;
  color: var(--color-accent);
}

/* Social icon row */
.footer__social {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-line-2);
  color: var(--color-text-2);
  text-decoration: none;
  transition: background-color 150ms ease,
              color 150ms ease,
              transform 150ms ease,
              border-color 150ms ease;
}

.footer__social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-bg-0);
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

/* Bottom bar */
.footer__bar {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-4) 0;
  border-top: 1px solid var(--color-line-1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copyright,
.footer__byline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-3);
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }

  .footer__bar {
    flex-direction: column;
    gap: var(--space-1);
    text-align: center;
  }
}