.fact-band {
  border-block: 1px solid var(--color-border);
  background: var(--color-panel-strong);
}

.fact-band-grid {
  min-height: 78px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: center;
}

.fact-band-grid span {
  min-width: 0;
  padding: 10px 22px;
  color: var(--color-muted);
  font-size: 14px;
  text-align: center;
}

.fact-band-grid span + span {
  border-left: 1px solid var(--color-border);
}

.fact-band-grid strong {
  display: block;
  color: var(--color-text);
  font-size: 18px;
}

.feature-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, .45fr);
  align-items: center;
  gap: 44px;
}

.feature-panel.is-reversed {
  grid-template-columns: minmax(260px, .45fr) minmax(0, 1.55fr);
}

.feature-panel.is-reversed .feature-copy {
  grid-column: 2;
}

.feature-panel.is-reversed .feature-mini {
  grid-column: 1;
  grid-row: 1;
}

.feature-copy {
  min-width: 0;
}

.feature-copy > .chip {
  margin-bottom: 20px;
}

.feature-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
}

.feature-pair > div {
  min-width: 0;
}

.feature-pair h3 {
  font-size: 23px;
}

.feature-pair p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.feature-mini {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.mini-head {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 800;
}

.status-pip {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  background: var(--color-success);
}

.route-diagram {
  display: grid;
  grid-template-columns: auto minmax(18px, 1fr) auto minmax(18px, 1fr) auto;
  align-items: center;
  gap: 7px;
  color: var(--color-teal);
  font-size: 12px;
  font-weight: 800;
}

.route-diagram span {
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  text-align: center;
}

.route-diagram i {
  height: 1px;
  border-top: 1px dashed var(--color-teal);
}

.mini-note {
  margin-top: 20px;
  color: var(--color-muted);
  font-size: 12px;
  text-align: center;
}

.device-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.device-tile {
  min-height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  color: var(--color-teal);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.device-tile:nth-child(4),
.device-tile:nth-child(5) {
  transform: translateX(50%);
}

.support-line {
  display: grid;
  grid-template-columns: auto minmax(20px, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding-block: 10px;
  color: var(--color-muted);
  font-size: 12px;
}

.support-line + .support-line {
  border-top: 1px solid var(--color-border);
}

.support-line i {
  border-top: 1px dashed var(--color-border);
}

.support-line b {
  color: var(--color-success);
}

.home-section-strong {
  background: var(--color-panel-strong);
}

.node-guidance,
.plan-notes {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.node-guidance > div,
.plan-notes > div {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.node-guidance h3,
.plan-notes h3 {
  font-size: 20px;
}

.node-guidance p,
.plan-notes p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.server-status-shell {
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-soft);
}

.server-status-copy {
  margin-bottom: 22px;
}

.server-status-copy p {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--color-muted);
}

.server-status {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.srv-row {
  min-width: 0;
  min-height: 58px;
  padding: 10px 13px;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.srv-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  background: var(--color-success);
  animation: server-pulse 3.2s ease-in-out infinite;
}

.srv-flag {
  width: 25px;
  height: 17px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
}

.srv-name {
  min-width: 0;
  overflow: hidden;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.srv-type {
  max-width: 100%;
  padding: 3px 7px;
  overflow: hidden;
  border-radius: var(--radius-xs);
  background: var(--color-panel-strong);
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.srv-ms,
.srv-bw {
  color: var(--color-teal);
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.section-link {
  min-height: 44px;
  margin-top: 26px;
  display: inline-flex;
  align-items: center;
  color: var(--color-accent-dark);
  font-weight: 800;
}

.platform-card p {
  color: var(--color-muted);
  font-size: 14px;
}

.client-callout {
  margin-bottom: 0;
}

.price-intro {
  color: var(--color-muted);
  font-size: 14px;
}

.traffic-pack-panel {
  margin-top: 28px;
  padding: 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.traffic-pack-panel h3 {
  margin-top: 14px;
}

.traffic-pack-panel p {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--color-muted);
}

.home-article-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.article-reading-note {
  margin-top: 28px;
  padding: 30px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
}

.article-reading-note h3 {
  font-size: 22px;
}

.article-reading-note p {
  max-width: 850px;
  margin-bottom: 0;
  color: var(--color-muted);
}

.device-stage.is-paused .route-control,
.device-stage.is-paused .switch-control,
.device-stage.is-paused .usage-control,
.device-stage.is-paused .connection-dot {
  animation-play-state: paused;
}

@keyframes server-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .55;
    transform: scale(.82);
  }
}

@media (max-width: 1100px) {
  .home-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-panel,
  .feature-panel.is-reversed {
    grid-template-columns: minmax(0, 1fr);
  }

  .feature-panel.is-reversed .feature-copy,
  .feature-panel.is-reversed .feature-mini {
    grid-column: auto;
    grid-row: auto;
  }

  .feature-mini {
    max-width: 520px;
  }
}

@media (max-width: 820px) {
  .fact-band-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fact-band-grid span:nth-child(3) {
    border-left: 0;
  }

  .fact-band-grid span:nth-child(n + 3) {
    border-top: 1px solid var(--color-border);
  }

  .feature-pair,
  .node-guidance,
  .plan-notes {
    grid-template-columns: minmax(0, 1fr);
  }

  .server-status {
    grid-template-columns: minmax(0, 1fr);
  }

  .traffic-pack-panel,
  .article-reading-note {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .fact-band-grid span {
    padding-inline: 10px;
    font-size: 12px;
  }

  .fact-band-grid strong {
    font-size: 15px;
  }

  .feature-pair {
    gap: 24px;
  }

  .feature-mini {
    padding: 19px;
  }

  .route-diagram {
    grid-template-columns: minmax(0, 1fr);
  }

  .route-diagram i {
    width: 1px;
    height: 14px;
    justify-self: center;
    border-top: 0;
    border-left: 1px dashed var(--color-teal);
  }

  .device-tile:nth-child(4),
  .device-tile:nth-child(5) {
    transform: none;
  }

  .node-guidance > div,
  .plan-notes > div,
  .server-status-shell,
  .traffic-pack-panel,
  .article-reading-note {
    padding: 22px;
  }

  .srv-row {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
  }

  .srv-type {
    grid-column: 3;
    width: max-content;
  }

  .srv-ms {
    grid-column: 4;
    grid-row: 1;
  }

  .srv-bw {
    grid-column: 4;
    grid-row: 2;
  }

  .home-article-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .traffic-pack-panel .button,
  .article-reading-note .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .srv-dot {
    animation: none;
  }
}