body, #page_container {
  background: linear-gradient(135deg, #0b1220 0%, #111827 45%, #1e293b 100%) !important;
  background-attachment: fixed;
}

#services .service, #bookmarks .bookmark {
  background: rgba(30, 41, 59, 0.45) !important;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 14px;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
#services .service:hover, #bookmarks .bookmark:hover {
  transform: translateY(-2px);
  border-color: rgba(148, 163, 184, 0.35);
  background: rgba(30, 41, 59, 0.65) !important;
}

#services h2, #bookmarks h2 {
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  padding-bottom: 0.35rem;
}

#information-widgets {
  background: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 0.4rem 0.8rem;
}