/* =========================
   Site Footer
   ========================= */
.site-footer {
  background: #0f172a;
  color: #cbd5e1;
  margin-top: 3rem;
}

.footer-inner {
  display: flex;
  flex-direction: column; /* stack vertically */
  align-items: center;    /* center all content horizontally */
  justify-content: center;
  gap: 0.5rem;            /* spacing between text and icons */
  padding: 1.2rem 0;
  text-align: center;
}


/* Text */
.footer-copy {
  font-size: 0.9rem;
  opacity: 0.85;
}

/* Social icons */
.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.1rem;
  color: #e5e7eb;
  transition: background .2s ease, transform .2s ease;
}

.footer-social a:hover {
  background: #0ea5e9;
  transform: translateY(-2px);
}

/* =========================
   Responsive
   ========================= */
@media (max-width: 640px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}