:root {
  --home-index-width: 280px;
  --home-document-gap: 24px;
  --home-line-size: 1px;
  --home-status-columns: 2;
}

.home-hero .hero-layout {
  grid-template-columns: minmax(0, 1.12fr) minmax(430px, 0.88fr);
}

.hero-rule-visual {
  align-self: center;
}

.home-hero .hero-copy {
  max-width: 570px;
}

.home-hero h1 {
  max-width: 560px;
  margin-bottom: 22px;
}

.home-hero .button-row {
  margin-top: 0;
}

.hero-furniture {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.hero-furniture .furniture-line {
  min-height: 42px;
}

.hero-platform-line .platform-list,
.hero-route-line .route-list {
  gap: 7px;
}

.hero-platform-line .platform-item,
.hero-route-line .route-item {
  font-size: 9px;
}

.capability-section {
  background:
    linear-gradient(180deg, var(--color-canvas-deep), var(--color-canvas));
}

.capability-browser {
  display: grid;
  grid-template-columns: var(--home-index-width) minmax(0, 1fr);
  gap: var(--home-document-gap);
  align-items: start;
}

.capability-index {
  position: sticky;
  top: var(--toc-offset);
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.capability-index a {
  display: grid;
  min-height: 83px;
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  background: transparent;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.capability-index a:hover {
  border-color: var(--color-border);
  color: var(--color-text);
  background: var(--color-panel-raised);
  transform: translateX(3px);
}

.capability-index a.is-current {
  border-color: var(--color-accent-bright);
  color: var(--color-text);
  background: linear-gradient(90deg, var(--color-panel-selected), var(--color-panel-raised));
  box-shadow:
    inset 3px 0 0 var(--color-success),
    0 10px 22px var(--color-shadow-soft);
}

.capability-index strong {
  margin-top: 4px;
  font-size: 15px;
}

.capability-index small {
  margin-top: 2px;
  color: var(--color-text-faint);
  font-size: 11px;
}

.capability-code {
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.capability-document {
  overflow: clip;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-window);
}

.document-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 50px;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-border-soft);
  color: var(--color-text-faint);
  background: linear-gradient(90deg, var(--color-panel), var(--color-panel-raised));
  font-family: var(--font-mono);
  font-size: 10px;
}

.document-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-success);
}

.document-state::before {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--color-success);
  box-shadow: 0 0 12px var(--color-success);
}

.capability-sheet {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 22px;
  padding: 34px;
  border-bottom: 1px solid var(--color-border-soft);
  scroll-margin-top: var(--toc-offset);
}

.capability-sheet:last-child {
  border-bottom: 0;
}

.capability-sheet:nth-child(even) {
  background: var(--color-panel-subtle);
}

.capability-sheet:target {
  background: linear-gradient(90deg, var(--color-panel-selected), var(--color-panel));
  box-shadow: inset 4px 0 0 var(--color-success);
}

.sheet-number {
  padding-top: 7px;
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.capability-sheet h3 {
  margin-bottom: 12px;
  font-size: clamp(22px, 2.5vw, 30px);
}

.capability-sheet p:last-child {
  margin-bottom: 0;
}

.capability-sheet a {
  color: var(--color-success);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  text-underline-offset: 0.18em;
}

.capability-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 24px;
  overflow: clip;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-card);
}

.capability-facts > div {
  min-height: 112px;
  padding: 20px;
}

.capability-facts > div + div {
  border-left: 1px solid var(--color-border-soft);
}

.capability-facts span,
.capability-facts strong {
  display: block;
}

.capability-facts span {
  margin-bottom: 8px;
  color: var(--color-text-faint);
  font-family: var(--font-mono);
  font-size: 10px;
}

.capability-facts strong {
  font-size: 15px;
  line-height: 1.55;
}

.decision-notes {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  gap: 52px;
  margin-top: 64px;
  padding: 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(125deg, var(--color-panel-raised), var(--color-panel));
  box-shadow: var(--shadow-card);
}

.decision-heading {
  position: relative;
}

.decision-heading::after {
  display: block;
  width: 74px;
  height: 3px;
  margin-top: 28px;
  border-radius: var(--radius-pill);
  content: "";
  background: linear-gradient(90deg, var(--color-accent), var(--color-success));
}

.decision-copy {
  columns: 2;
  column-gap: 32px;
}

.decision-copy p {
  break-inside: avoid;
  font-size: 14px;
}

.route-preview-section {
  background: var(--color-canvas-deep);
}

.route-preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(290px, 0.5fr);
  gap: 20px;
  align-items: stretch;
}

.route-guidance {
  padding: 27px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--color-panel-raised), var(--color-panel));
  box-shadow: var(--shadow-card);
}

.route-guidance h3 {
  margin-top: 18px;
  font-size: 24px;
}

.status-shell {
  margin-top: 28px;
  padding: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.status-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 20px;
}

.status-heading h3 {
  margin: 13px 0 0;
  font-size: 25px;
}

.status-heading p {
  margin-bottom: 0;
  font-size: 13px;
}

.server-status {
  display: grid;
  grid-template-columns: repeat(var(--home-status-columns), minmax(0, 1fr));
  gap: 10px;
  min-height: 56px;
}

.srv-row {
  display: grid;
  grid-template-columns: auto auto minmax(86px, 1fr) auto auto auto;
  gap: 10px;
  align-items: center;
  min-width: 0;
  min-height: 54px;
  padding: 10px 13px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  background: var(--color-panel-raised);
  font-size: 11px;
}

.srv-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 11px var(--color-success);
  animation: server-pulse 2.4s ease-in-out infinite;
}

.srv-flag {
  flex: 0 0 auto;
  width: 24px;
  height: 16px;
  overflow: clip;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
}

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

.srv-type {
  max-width: 100%;
  padding: 3px 6px;
  overflow: hidden;
  border: 1px solid var(--color-success);
  border-radius: var(--radius-xs);
  color: var(--color-success);
  background: var(--color-success-soft);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.srv-ms,
.srv-bw {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  white-space: nowrap;
}

.client-section {
  background:
    linear-gradient(180deg, var(--color-canvas), var(--color-canvas-deep));
}

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

.client-callout a {
  color: var(--color-success);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.pricing-preview-section {
  background: var(--color-canvas-deep);
}

.plan-summary {
  min-height: 122px;
  margin: 20px 0 0;
  font-size: 14px;
}

.traffic-pack-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin-top: 28px;
  padding: 30px;
  border: 1px solid var(--color-success);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(115deg, var(--color-panel-raised), var(--color-panel));
  box-shadow: var(--shadow-card);
}

.traffic-pack-panel h3 {
  margin-top: 16px;
  font-size: 27px;
}

.traffic-pack-panel p {
  max-width: 850px;
  margin-bottom: 0;
}

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

.section-link-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 28px;
}

.home-cta-section {
  background: var(--color-canvas-deep);
}

.home-promo {
  margin-top: 0;
}

@keyframes server-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.86);
  }

  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1160px) {
  .home-hero .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.88fr);
    gap: 34px;
  }

  .hero-platform-line .platform-list,
  .hero-route-line .route-list {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .capability-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .capability-facts > div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--color-border-soft);
  }

  .capability-facts > div:nth-child(4) {
    border-top: 1px solid var(--color-border-soft);
  }

  .home-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .home-hero .hero-layout {
    grid-template-columns: 1fr;
  }

  .home-hero .hero-copy {
    max-width: 720px;
  }

  .hero-rule-visual {
    max-width: 760px;
  }

  .capability-browser {
    grid-template-columns: 1fr;
  }

  .capability-index {
    position: static;
    display: flex;
    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .capability-index a {
    flex: 0 0 190px;
  }

  .route-preview-layout {
    grid-template-columns: 1fr;
  }

  .decision-notes {
    grid-template-columns: 1fr;
    gap: 26px;
  }
}

@media (max-width: 768px) {
  .home-hero .hero-copy {
    order: -1;
  }

  .home-hero h1 {
    max-width: 100%;
  }

  .hero-furniture {
    margin-top: 16px;
  }

  .capability-sheet {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 26px 22px;
  }

  .sheet-number {
    padding-top: 0;
  }

  .decision-copy {
    columns: 1;
  }

  .status-heading {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .server-status {
    grid-template-columns: 1fr;
  }

  .traffic-pack-panel {
    grid-template-columns: 1fr;
  }

  .traffic-pack-panel .button {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .hero-platform-line .platform-item,
  .hero-route-line .route-item {
    font-size: 10px;
  }

  .capability-index a {
    flex-basis: 168px;
    min-height: 78px;
  }

  .document-chrome {
    padding-inline: 14px;
  }

  .capability-facts {
    grid-template-columns: 1fr;
  }

  .capability-facts > div {
    min-height: 92px;
  }

  .capability-facts > div + div,
  .capability-facts > div:nth-child(3),
  .capability-facts > div:nth-child(4) {
    border-top: 1px solid var(--color-border-soft);
    border-left: 0;
  }

  .decision-notes,
  .status-shell,
  .traffic-pack-panel {
    padding: 22px 18px;
  }

  .srv-row {
    grid-template-columns: auto auto minmax(72px, 1fr) auto auto;
  }

  .srv-type {
    display: none;
  }

  .home-article-grid {
    grid-template-columns: 1fr;
  }

  .section-link-row {
    justify-content: stretch;
  }

  .section-link-row .button {
    width: 100%;
  }

  .plan-summary {
    min-height: 0;
  }
}

@media (max-width: 380px) {
  .srv-row {
    grid-template-columns: auto auto minmax(64px, 1fr) auto;
    gap: 7px;
  }

  .srv-bw {
    display: none;
  }
}

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