/* Enhanced Global SEO Footer for samplepdf.org */
.site-footer {
  margin-top: 56px;
  padding: 48px 0 32px;
  background: rgba(255, 253, 248, 0.96);
  border-top: 1px solid rgba(46, 35, 24, 0.12);
  color: #665b4e;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  font-size: 0.92rem;
  line-height: 1.55;
  box-shadow: 0 -10px 40px rgba(39, 28, 19, 0.03);
}
.site-footer .wrap {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}
.footer-col h3 {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #8f431e;
  margin: 0 0 14px;
}
.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-list li {
  margin-bottom: 9px;
}
.footer-list a {
  color: #554a3e;
  text-decoration: none;
  transition: color 0.15s ease;
}
.footer-list a:hover {
  color: #bb5a2c;
  text-decoration: underline;
}
.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 22px;
  border-top: 1px solid rgba(46, 35, 24, 0.08);
  font-size: 0.85rem;
  color: #7c7265;
}
.footer-bottom-bar a {
  color: #7c7265;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer-bottom-bar a:hover {
  color: #bb5a2c;
}
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}