/* =============================================================================
   FOOTER — Static single-line copyright bar
   ============================================================================= */

.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

/* Keep a richer dark footer in dark mode */
html[data-theme="dark"] .site-footer,
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .site-footer {
    background: #0B0F1A;
    border-top-color: rgba(99, 102, 241, 0.2);
  }
}

/* Gradient accent line on top */
.site-footer::before {
  content: '';
  display: block;
  height: 2px;
  background: var(--gradient-brand);
}

.site-footer__inner {
  padding-block: var(--space-6);
}

/* Copyright row */
.site-footer__copyright {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}

.site-footer__logo-text {
  font-weight: var(--font-semibold);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-footer__divider {
  color: var(--color-border-strong);
}

@media (max-width: 640px) {
  .site-footer__copyright {
    flex-direction: column;
    gap: var(--space-1);
  }

  .site-footer__divider {
    display: none;
  }
}