.home-hero {
  min-height: calc(100svh - var(--header-height));
}

.home-hero .hero-preview-grid {
  align-items: center;
}

.home-hero .hero-preview-copy {
  position: relative;
  z-index: 2;
}

.hero-state .status-dot {
  animation: home-status-pulse 2.8s ease-in-out infinite;
}

.hero-terminal {
  animation: hero-terminal-float 5s ease-in-out infinite;
}

@keyframes hero-terminal-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

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

  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

.hero-actions .btn svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero-facts {
  margin-bottom: 18px;
}

.hero-platforms {
  gap: 8px;
}

.home-hero .hero-device-stage {
  padding-top: 54px;
  transform: translateY(24px) rotate(0.4deg);
}

.home-hero .route-window {
  min-width: 0;
}

.home-hero .route-topology {
  min-height: 370px;
}

.home-downloads,
.home-quickstart,
.home-questions {
  background: var(--color-panel-muted);
}

.platform-shelf {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.platform-card {
  display: flex;
  min-height: 420px;
  padding: 26px;
  align-items: flex-start;
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.platform-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-window);
}

.platform-card-icon {
  display: inline-flex;
  width: 54px;
  height: 54px;
  margin-bottom: 24px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-control);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.platform-card-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.platform-card:nth-child(3) .platform-card-icon {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.platform-card:nth-child(4) .platform-card-icon {
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.platform-card h3 {
  margin-top: 18px;
  font-size: 1.25rem;
}

.platform-card p {
  margin-bottom: 24px;
  color: var(--color-text-muted);
  font-size: 0.91rem;
}

.platform-card .btn {
  width: 100%;
  min-height: 46px;
  margin-top: auto;
}

.section-more {
  display: flex;
  margin-top: 30px;
  justify-content: flex-end;
}

.section-more a {
  font-weight: 780;
  text-decoration: none;
}

.feature-rule-list {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.feature-detail-path {
  margin-left: auto;
  color: var(--color-text-muted);
  font-size: 0.72rem;
}

.feature-detail-body h3 {
  margin-top: 20px;
}

.feature-detail-body p {
  color: var(--color-text-muted);
}

.feature-detail-body pre {
  margin-bottom: 18px;
}

.feature-detail-body > :last-child {
  margin-bottom: 0;
}

.quickstart-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: start;
}

.quickstart-layout > .section-heading {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  margin-bottom: 0;
}

.setup-flow {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 16px;
  list-style: none;
}

.setup-step {
  display: grid;
  padding: clamp(24px, 4vw, 38px);
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.setup-index {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
}

.setup-step:nth-child(2) .setup-index {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.setup-step:nth-child(3) .setup-index {
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.setup-step h3 {
  font-size: 1.22rem;
}

.setup-step p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.ecosystem-map {
  position: relative;
  display: grid;
  margin-bottom: 34px;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
  gap: 48px;
  align-items: stretch;
}

.ecosystem-root {
  display: flex;
  min-height: 260px;
  padding: 32px;
  justify-content: center;
  border-radius: var(--radius-window);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-window);
  color: var(--color-panel);
  flex-direction: column;
}

.ecosystem-root span {
  margin-bottom: 12px;
  font-size: 0.83rem;
  font-weight: 750;
}

.ecosystem-root strong {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.18;
}

.ecosystem-branches {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ecosystem-branches::before {
  position: absolute;
  top: 50%;
  right: 100%;
  width: 48px;
  border-top: 2px dashed var(--color-line);
  content: "";
}

.ecosystem-node {
  padding: 28px;
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.ecosystem-node h3 {
  margin-top: 18px;
}

.ecosystem-node p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.trust-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.trust-copy .panel {
  padding: 30px;
}

.trust-copy h3 {
  font-size: 1.3rem;
}

.trust-copy p:last-child {
  margin-bottom: 0;
}

.questions-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: start;
}

.questions-layout .section-heading {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  margin-bottom: 0;
}

.home-blog .article-card {
  min-height: 340px;
}

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

@media (max-width: 1080px) {
  .home-hero {
    min-height: auto;
  }

  .home-hero .hero-device-stage {
    padding-top: 16px;
    transform: none;
  }

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

  .platform-card {
    min-height: 390px;
  }
}

@media (max-width: 820px) {
  .feature-rule-list {
    position: static;
  }

  .feature-console.is-accordion {
    gap: 0;
  }

  .feature-console.is-accordion > .feature-detail {
    display: none;
  }

  .feature-console.is-accordion .feature-rule-list {
    display: flex;
  }

  .feature-console.is-accordion .feature-detail-body {
    width: 100%;
    margin-bottom: 10px;
    padding: 22px;
    border-radius: var(--radius-card);
    background: var(--color-panel);
    box-shadow: var(--shadow-card);
  }

  .feature-console.is-accordion .feature-detail-body[hidden] {
    display: none;
  }

  .quickstart-layout,
  .questions-layout {
    grid-template-columns: 1fr;
  }

  .quickstart-layout > .section-heading,
  .questions-layout .section-heading {
    position: static;
    margin-bottom: 12px;
  }

  .ecosystem-map {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .ecosystem-root {
    min-height: 220px;
  }

  .ecosystem-branches::before {
    display: none;
  }

  .trust-copy {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .home-hero .hero-preview-description {
    margin-bottom: 22px;
  }

  .hero-facts {
    gap: 8px;
  }

  .hero-facts .capsule {
    padding: 7px 10px;
    font-size: 0.72rem;
  }

  .hero-platforms {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-platforms .platform-chip {
    justify-content: center;
  }

  .home-hero .route-topology {
    min-height: auto;
  }

  .platform-shelf {
    grid-template-columns: 1fr;
  }

  .platform-card {
    min-height: 0;
  }

  .section-more {
    justify-content: flex-start;
  }

  .feature-detail-path {
    display: none;
  }

  .setup-step {
    grid-template-columns: 1fr;
  }

  .ecosystem-branches {
    grid-template-columns: 1fr;
  }

  .ecosystem-root,
  .ecosystem-node,
  .trust-copy .panel {
    padding: 24px;
  }
}