/* Network tiles: one quiet frame, eight distinct faces (t1478).
   The outer geometry is shared. Identity stays inside each tile. */
.network-tiles {
  --network-tile-accent: var(--accent, #3d7dbe);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
  max-width: 660px;
}

.network-tiles-label {
  display: block;
  margin-bottom: 10px;
}

.footer-network {
  margin-top: 10px;
}

.network-tiles .network-tile {
  box-sizing: border-box;
  display: flex;
  height: 76px;
  min-height: 76px;
  max-height: 76px;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  border: 1px solid #ececec;
  border-radius: 0;
  color: inherit;
  text-decoration: none;
}

.network-tiles .network-tile:hover,
.network-tiles .network-tile:focus-visible {
  border-color: var(--network-tile-accent);
}

.network-tiles .network-tile:focus-visible {
  outline: 2px solid var(--network-tile-accent);
  outline-offset: 2px;
}

.network-tiles--wall {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px 16px;
  max-width: none;
}

.network-tiles--wall .network-tile {
  height: 150px;
  min-height: 150px;
  max-height: 150px;
}

.network-tile.tile-jcc {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 8px 13px;
  background: #fdfaf7;
}
.network-tile .jcc-name { font-family: 'Newsreader', Georgia, serif; font-size: 19px; font-weight: 400; line-height: 1; letter-spacing: -.02em; color: #121212; }
.network-tile .jcc-sig { margin-top: 4px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 9px; color: #6b6560; }

.network-tile.tile-linslow { padding: 8px 12px; background: #f4f2ee; font-family: ui-monospace, Menlo, monospace; font-size: 11px; color: #3d7dbe; }

.network-tile.tile-tmc { justify-content: flex-start; padding: 6px 8px; background: #111; }
.network-tile .tmc-mark { font-family: 'Alfa Slab One', 'Arial Black', Arial, sans-serif; font-size: 22px; font-weight: 400; line-height: .88; letter-spacing: -.01em; color: #f2efe6; }

.network-tile.tile-cawalk { padding: 10px 14px; background: #f8f6f3; }
.network-tile.tile-cawalk img { display: block; width: 100%; height: auto; border: 0; }

.network-tile.tile-ssdg { flex-direction: column; align-items: stretch; justify-content: flex-start; padding: 6px 12px; background: #f7f1e2; font-family: ui-monospace, Menlo, monospace; color: #262626; text-align: left; }
.network-tile .ssdg-head { text-align: center; font-size: 7px; letter-spacing: .35em; color: rgba(38, 38, 38, .7); }
.network-tile .ssdg-dbl { display: block; flex: none; box-sizing: content-box; width: 100%; height: 2px; margin-top: 3px; border-top: 1px solid #9db8d2; border-bottom: 1px solid #9db8d2; }
.network-tile .ssdg-line { display: flex; flex: 1; width: 100%; align-items: flex-end; border-bottom: 1px solid #9db8d2; padding-bottom: 1px; font-size: 10px; line-height: 1; }
.network-tile .ssdg-id { padding-top: 3px; text-align: right; font-size: 6px; letter-spacing: .2em; color: rgba(38, 38, 38, .5); }

.network-tile.tile-at { padding: 9px 11px; background: #fff; }
.network-tile.tile-at img { display: block; width: 100%; height: auto; border: 0; }

.network-tile.tile-mmq { flex-direction: column; align-items: stretch; justify-content: flex-start; padding: 9px; background: #211f1c; font-family: 'IBM Plex Mono', ui-monospace, Menlo, monospace; color: #e6e1d8; text-align: left; }
.network-tile .mmq-site { font-size: 7px; font-weight: 500; line-height: 1.2; letter-spacing: .01em; }
.network-tile .mmq-cur { display: block; width: 6px; height: 10px; margin-top: 3px; background: currentColor; animation: network-tile-blink 1.06s step-end infinite; }
.network-tile .mmq-labels { display: flex; flex-direction: column; margin-top: auto; font-family: Georgia, 'Iowan Old Style', 'Times New Roman', serif; font-size: 7.5px; font-style: italic; line-height: 1.3; color: rgba(230, 225, 216, .75); }

.network-tile.tile-pdfn { justify-content: space-between; align-items: flex-start; gap: 6px; padding: 9px 8px 9px 11px; background: #fff; color: #171717; text-align: left; }
.network-tile .pdfn-text { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.network-tile .pdfn-title { font-family: 'Lora', Georgia, serif; font-size: 12.5px; font-weight: 500; line-height: 1.05; letter-spacing: -.01em; }
.network-tile .pdfn-when { font-family: ui-monospace, Menlo, monospace; font-size: 7.5px; letter-spacing: .02em; color: #737373; }
.network-tile.tile-pdfn img { width: 42px; height: auto; flex-shrink: 0; border: 0; opacity: .9; }

.network-tiles--wall .network-tile.tile-linslow { font-size: 13px; }
.network-tiles--wall .network-tile.tile-tmc { padding: 10px 14px; }
.network-tiles--wall .network-tile .tmc-mark { font-size: 36px; }
.network-tiles--wall .network-tile.tile-cawalk { padding: 10px 12px; }
.network-tiles--wall .network-tile.tile-ssdg { padding: 10px 18px; }
.network-tiles--wall .network-tile .ssdg-head { font-size: 10px; }
.network-tiles--wall .network-tile .ssdg-dbl { height: 3px; margin-top: 4px; }
.network-tiles--wall .network-tile .ssdg-line { min-height: 20px; font-size: 13px; white-space: nowrap; }
.network-tiles--wall .network-tile .ssdg-id { font-size: 10px; }
.network-tiles--wall .network-tile.tile-at { padding: 12px 16px; }
.network-tiles--wall .network-tile.tile-mmq { padding: 16px; }
.network-tiles--wall .network-tile .mmq-site { font-size: 11px; }
.network-tiles--wall .network-tile .mmq-cur { width: 7px; height: 13px; margin-top: 4px; }
.network-tiles--wall .network-tile .mmq-labels { font-size: 13px; }
.network-tiles--wall .network-tile.tile-pdfn { gap: 10px; padding: 14px 14px 14px 18px; }
.network-tiles--wall .network-tile .pdfn-title { font-size: 19px; }
.network-tiles--wall .network-tile .pdfn-when { font-size: 10.5px; }
.network-tiles--wall .network-tile.tile-pdfn img { width: 66px; }

@keyframes network-tile-blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

@media (max-width: 700px) {
  .network-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .network-tiles--wall { grid-template-columns: 1fr; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .network-tile .mmq-cur { animation: none; }
}