.hero-status {
  width: fit-content;
}

.hero-status .dot {
  flex-shrink: 0;
}

.hero-required-lines {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.hero-line-group {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.hero-line-label {
  padding-top: 9px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.hero-line-group .platform-row,
.hero-line-group .flag-row {
  margin-top: 0;
}

.hero-line-group .platform-chip,
.hero-line-group .flag-chip {
  padding: 6px 10px;
}

.flag-white {
  fill: var(--color-white);
}

.flag-red {
  fill: var(--color-flag-red);
}

.flag-blue {
  fill: var(--color-flag-blue);
}

.flag-gold {
  fill: var(--color-flag-gold);
}

.flag-ink {
  fill: var(--color-flag-ink);
}

.device-muted-fill {
  fill: var(--color-line);
}

.device-white-text {
  fill: var(--color-white);
  font-family: var(--font-body);
}

.device-halo-start {
  stop-color: var(--color-accent);
  stop-opacity: 0.18;
}

.device-halo-end {
  stop-color: var(--color-accent);
  stop-opacity: 0;
}

.device-va {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.device-port-text {
  font-size: 8px;
  text-anchor: end;
}

.device-online {
  font-size: 15px;
  font-weight: 800;
}

.device-online-sub {
  font-size: 9px;
  letter-spacing: 0.16em;
}

.device-capsule-text {
  font-size: 10px;
  font-weight: 800;
}

.device-output-text {
  font-size: 10px;
  font-weight: 700;
}

.device-footer-text {
  font-size: 8px;
  letter-spacing: 0.12em;
}

.bento-cell-copy {
  margin: 0;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.55;
}

.fact-band {
  padding-top: 20px;
  padding-bottom: 20px;
}

.fact-band-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.fact-band-inner > div {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  border-right: 1px solid var(--color-line);
}

.fact-band-inner > div:last-child {
  border-right: 0;
}

.fact-band-label {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.fact-band strong {
  font-size: 16px;
}

.feature-panel:not(.is-active) {
  display: none;
}

.feature-panel h3 {
  margin-top: 24px;
}

.feature-panel .fact-pill {
  margin-top: 12px;
}

.operating-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.operating-notes article {
  padding: 26px;
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.operating-notes article:nth-child(2) {
  background: var(--color-panel-strong);
}

.operating-notes h3 {
  font-size: 21px;
}

.operating-notes p:last-child {
  margin-bottom: 0;
}

.node-preview {
  background: var(--color-panel);
}

.route-guidance {
  margin-top: 20px;
}

.route-guidance .card {
  background: var(--color-canvas);
}

.server-reference {
  margin-top: 32px;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
}

.server-reference-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.server-reference-head h3 {
  margin-bottom: 0;
}

.server-reference-head p {
  max-width: 520px;
  margin-bottom: 0;
}

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

.srv-row {
  display: grid;
  min-width: 0;
  grid-template-columns: auto auto minmax(0, 1fr) auto auto auto;
  gap: 10px;
  align-items: center;
  min-height: 56px;
  padding: 10px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.srv-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  background: var(--color-success);
  box-shadow: 0 0 0 5px var(--color-halo);
}

.srv-flag {
  width: 25px;
  height: 18px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}

.srv-name {
  min-width: 0;
  overflow: hidden;
  color: var(--color-ink);
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.srv-type {
  max-width: 100%;
  overflow: hidden;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-panel-strong);
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.srv-ms,
.srv-bw {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  font-weight: 800;
  text-decoration: none;
}

.traffic-pack-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 22px;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-panel-strong);
}

.traffic-pack-panel > div {
  max-width: 850px;
}

.traffic-pack-panel h3 {
  margin-bottom: 8px;
}

.traffic-pack-panel p {
  margin-bottom: 0;
}

.traffic-pack-panel .btn {
  flex: 0 0 auto;
}

.principle-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
}

.principle-lead {
  padding: clamp(28px, 5vw, 52px);
  border-radius: var(--radius-xl);
  background: var(--color-ink);
}

.principle-lead h3 {
  margin-top: 22px;
  color: var(--color-white);
  font-size: clamp(27px, 3vw, 40px);
}

.principle-lead p {
  color: var(--color-panel-strong);
}

.principle-lead p:last-child {
  margin-bottom: 0;
}

.principle-list {
  display: grid;
  gap: 12px;
}

.principle-list article {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
}

.principle-index {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-panel-strong);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
}

.principle-list h3 {
  margin-bottom: 5px;
  font-size: 20px;
}

.principle-list p {
  margin-bottom: 0;
}

.home-promo {
  min-height: 310px;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
}

.home-promo .btn {
  margin-top: 8px;
}

@media (max-width: 1080px) {
  .hero-line-group {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-line-label {
    padding-top: 0;
  }

  .fact-band-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fact-band-inner > div:nth-child(2) {
    border-right: 0;
  }

  .fact-band-inner > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--color-line);
  }

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

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

@media (max-width: 860px) {
  .principle-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .server-reference-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .traffic-pack-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .feature-switches .feature-detail {
    margin-top: 4px;
    margin-bottom: 4px;
  }
}

@media (max-width: 640px) {
  .hero-required-lines {
    margin-top: 18px;
  }

  .hero-line-group .platform-row,
  .hero-line-group .flag-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-line-group .platform-chip,
  .hero-line-group .flag-chip {
    width: 100%;
  }

  .fact-band-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .fact-band-inner > div {
    justify-content: space-between;
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .fact-band-inner > div:nth-child(2) {
    border-bottom: 1px solid var(--color-line);
  }

  .fact-band-inner > div:last-child {
    border-bottom: 0;
  }

  .operating-notes article {
    border-radius: var(--radius-md);
  }

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

  .srv-type {
    display: none;
  }

  .srv-bw {
    grid-column: 3 / 5;
    justify-self: end;
  }

  .principle-lead {
    border-radius: var(--radius-lg);
  }

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

  .traffic-pack-panel .btn {
    width: 100%;
  }
}

@media (max-width: 370px) {
  .hero-line-group .platform-row,
  .hero-line-group .flag-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .srv-row {
    gap: 7px;
    padding-inline: 10px;
  }

  .srv-ms,
  .srv-bw {
    font-size: 11px;
  }
}