/* ============================================
   Site Footer — shared across pages
   ============================================ */

.site-footer {
  text-align: center;
  padding: 3rem 2rem 2.5rem;
  color: #6B7194;
  margin-top: 3rem;
  border-top: 1px solid #252A3A;
  background: linear-gradient(180deg, rgba(13, 15, 26, 0.85), rgba(10, 12, 21, 0.95));
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245, 166, 35, 0.25), transparent);
}

.footer-credit {
  margin: 0 0 0.6rem 0;
  color: #6B7194;
  line-height: 1.6;
}

.footer-author-link {
  color: #C8CCD8;
  text-decoration: none;
  transition: color 0.25s ease, text-shadow 0.25s ease;
  font-weight: 600;
}

.footer-author-link:hover {
  color: #F5A623;
  text-shadow: 0 0 10px rgba(245, 166, 35, 0.35);
}

.footer-disclaimer {
  color: #545A78;
  font-size: 0.68rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-tip {
  margin: 0 0 1.5rem;
  font-size: 0.78rem;
  color: #6B7194;
  padding: 0.6rem 1.2rem;
  background: rgba(245, 166, 35, 0.04);
  border: 1px solid rgba(245, 166, 35, 0.08);
  border-radius: 8px;
  display: inline-block;
}

.footer-tip a {
  color: #F5A623;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.25s ease, text-shadow 0.25s ease;
}

.footer-tip a:hover {
  color: #FFD054;
  text-shadow: 0 0 10px rgba(245, 166, 35, 0.35);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem 1.75rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  margin-top: 1rem;
}

.footer-nav a {
  color: #C8CCD8;
  text-decoration: none;
  transition: color 0.25s ease, background 0.2s ease;
  padding: 4px 8px;
  border-radius: 4px;
  position: relative;
}

.footer-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: #F5A623;
  transition: width 0.25s ease;
}

.footer-nav a:hover::after {
  width: 100%;
}

.footer-nav a:hover {
  color: #F5A623;
  background: rgba(245, 166, 35, 0.06);
}

.footer-feedback-link {
  color: rgba(245, 166, 35, 0.85) !important;
}

.footer-feedback-link:hover {
  color: #FFD054 !important;
  text-shadow: 0 0 8px rgba(245, 166, 35, 0.25);
}

.footer-feedback-link::after {
  background: #F5A623 !important;
}

@media (max-width: 768px) {
  .site-footer {
    padding: 2rem 1rem 1.5rem;
    margin-top: 2rem;
  }

  .footer-nav {
    gap: 0.75rem 1.25rem;
    font-size: 0.78rem;
  }

  .footer-nav a {
    padding: 4px 0;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .footer-nav {
    gap: 0.75rem 1.25rem;
  }
}