/* ============================================
   footer.css — site footer
   ============================================ */

footer {
  margin-top: 5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-left,
.footer-right {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

@media (max-width: 600px) {
  footer {
    gap: 6px;
  }
  .footer-left,
  .footer-right {
    font-size: 10px;
  }
}

.footer-name {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: inherit;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: color 0.2s ease;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}
.footer-name:hover {
  color: var(--accent);
}
.footer-name--copied {
  color: #22c55e !important;
  animation: emailPop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes footerPop {
  0%   { transform: scale(1);    }
  45%  { transform: scale(1.08); }
  75%  { transform: scale(0.97); }
  100% { transform: scale(1);    }
}