.hero-poster {
  position: relative;
  overflow-x: clip;
  background: linear-gradient(180deg, var(--color-bg-top), var(--color-bg) 52%, var(--color-panel-alt));
}

.hero-poster::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(closest-side at 76% 35%, var(--color-accent-08), var(--color-transparent)),
    linear-gradient(var(--color-border-soft) 1px, var(--color-transparent) 1px),
    linear-gradient(90deg, var(--color-border-soft) 1px, var(--color-transparent) 1px);
  background-size: auto, 48px 48px, 48px 48px;
  content: "";
  opacity: .28;
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 52fr 48fr;
  align-items: center;
  gap: var(--space-6);
  min-height: calc(100svh - var(--header-height) - 56px);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 30px;
  padding: 4px 12px 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.hero-title {
  margin-top: 28px;
  margin-bottom: 0;
}

.hero-title .brand-line {
  display: block;
  letter-spacing: -.01em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: var(--space-4);
}

.hero-lede {
  max-width: 540px;
  margin-top: var(--space-3);
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-lede strong {
  color: var(--color-text);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 0;
  margin: 20px 0 0;
  padding: 0;
  color: var(--color-text-muted);
  font-size: 13px;
  list-style: none;
}

.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.trust-list li + li::before {
  width: 1px;
  height: 12px;
  margin: 0 12px;
  flex-shrink: 0;
  background: var(--color-border);
  content: "";
}

.trust-list svg {
  width: 13px;
  height: 13px;
  color: var(--color-accent);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.chip-row + .chip-row {
  margin-top: 10px;
}

.chip-label {
  display: inline-flex;
  align-items: center;
  height: 32px;
  margin-right: 4px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}

.info-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  max-width: 100%;
  padding: 4px 12px 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner);
  font-size: 13px;
}

.info-chip svg {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
}

.info-chip.flag-chip svg {
  width: 20px;
  height: 14px;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 0 0 1px var(--color-text-08);
}

.info-chip.flag-chip.flag-square svg {
  width: 14px;
}

.hero-stage {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-stage[data-hero-visual] {
  min-height: 420px;
}

.rail-scene {
  width: 100%;
  height: auto;
  overflow: visible;
  aspect-ratio: 680 / 540;
}

.rail-grid {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 1;
}

.rail-shadow {
  fill: var(--color-accent);
  opacity: .1;
}

.rail-top {
  fill: url("#railTop");
}

.rail-side {
  fill: url("#railSide");
}

.rail-end {
  fill: url("#railEnd");
}

.rail-edge {
  fill: none;
  stroke: var(--color-white-42);
  stroke-width: 1;
  stroke-linejoin: round;
}

.rail-pier {
  fill: var(--color-rail-side-b);
}

.rail-pier-side,
.rail-post {
  fill: var(--color-rail-side-a);
}

.rail-foot {
  fill: var(--color-contact);
  opacity: .55;
}

.rail-sign {
  fill: var(--color-panel);
  stroke: var(--color-border);
  stroke-width: 1;
}

.rail-sign-text {
  fill: var(--color-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .02em;
}

.rail-car {
  fill: url("#carBody");
}

.rail-car-roof {
  fill: var(--color-rail-graphite);
}

.rail-car-band {
  fill: var(--color-rail-top-a);
  opacity: .85;
}

.rail-car-window {
  fill: var(--color-panel);
  opacity: .88;
}

.rail-contact {
  fill: var(--color-contact);
  opacity: .85;
}

.rail-lamp {
  fill: var(--color-panel);
  filter: url("#lampGlow");
}

.stats-band {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--color-border);
  background: var(--color-panel);
  box-shadow: 0 -12px 32px -20px var(--color-accent-18);
}

.stats-band ul {
  display: flex;
  align-items: center;
  min-height: 56px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.stats-band li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-right: 40px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.stats-band li:last-child {
  margin-left: auto;
  padding-right: 0;
}

.stats-band li:last-child::before {
  width: 18px;
  height: 2px;
  margin-right: 10px;
  flex-shrink: 0;
  background: var(--color-accent);
  content: "";
}

.stat-number,
[data-counter] {
  display: inline-block;
  min-width: 3ch;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.ticker {
  max-width: 100%;
  overflow: hidden;
  border-block: 1px solid var(--color-border);
  background: var(--color-panel);
}

.ticker-track {
  display: flex;
  width: max-content;
  will-change: transform;
}

.ticker-group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: var(--space-4);
  min-height: 52px;
  padding-right: var(--space-4);
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  white-space: nowrap;
}

.ticker-item::before {
  width: 5px;
  height: 5px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-accent);
  content: "";
}

.tabs {
  min-width: 0;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel-alt);
}

.tab-list [role="tab"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--color-transparent);
  border-radius: var(--radius-small);
  background: var(--color-transparent);
  color: var(--color-text-muted);
}

.tab-list [role="tab"][aria-selected="true"] {
  border-color: var(--color-border);
  background: var(--color-panel);
  color: var(--color-text);
  box-shadow: var(--shadow-inner), var(--shadow-panel);
}

.tab-panel {
  margin-top: var(--space-3);
}

.tab-panel[hidden] {
  display: none;
}

.feature-timetable {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--space-4);
}

.feature-schedule {
  display: grid;
  gap: 8px;
}

.feature-tab {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  min-height: 72px;
  padding: 14px 16px;
  border: 1px solid var(--color-transparent);
  border-radius: var(--radius-medium);
  background: var(--color-transparent);
  color: var(--color-text-muted);
  text-align: left;
}

.feature-tab .feature-index {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.feature-tab strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
}

.feature-tab small {
  display: block;
  margin-top: 2px;
}

.feature-tab[aria-selected="true"] {
  border-color: var(--color-border);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.feature-tab[aria-selected="true"]::before {
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: -1px;
  width: 3px;
  border-radius: var(--radius-small);
  background: var(--color-accent);
  content: "";
}

.feature-detail {
  min-height: 100%;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner), var(--shadow-panel);
}

.feature-detail-art {
  display: grid;
  place-items: center;
  width: 112px;
  height: 88px;
  margin-bottom: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: linear-gradient(145deg, var(--color-panel), var(--color-panel-alt));
  color: var(--color-accent);
  box-shadow: var(--shadow-inner);
}

.feature-detail-art svg {
  width: 52px;
  height: 52px;
}

.feature-link {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-top: var(--space-2);
  color: var(--color-accent-dark);
  font-weight: 600;
}

.feature-accordion {
  display: none;
}

.toc-tabs {
  position: sticky;
  z-index: 20;
  top: 8px;
  display: flex;
  gap: 6px;
  max-width: 100%;
  margin-bottom: var(--space-5);
  padding: 6px;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.toc-tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 7px 13px;
  flex: 0 0 auto;
  border-radius: var(--radius-small);
  color: var(--color-text-muted);
  font-size: 14px;
  white-space: nowrap;
}

.toc-tabs a.is-current,
.toc-tabs a[aria-current="location"] {
  background: var(--color-accent);
  color: var(--color-panel);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner);
}

.faq-item summary {
  position: relative;
  min-height: 56px;
  padding: 15px 48px 15px 18px;
  cursor: pointer;
  color: var(--color-text);
  font-weight: 600;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 18px;
  color: var(--color-accent);
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 18px 18px;
  color: var(--color-text-muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: var(--space-3);
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner), var(--shadow-panel);
}

.plan-card.is-featured,
.plan-card[aria-current="true"] {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-inner), var(--shadow-raised);
  transform: translateY(-8px);
}

.plan-badge {
  position: absolute;
  top: 14px;
  right: 14px;
}

.plan-name {
  padding-right: 72px;
  font-size: 18px;
  font-weight: 600;
}

.plan-price {
  margin: var(--space-3) 0;
  font-family: var(--font-mono);
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -.04em;
}

.plan-price small {
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0;
}

.plan-features {
  display: grid;
  gap: 10px;
  margin-bottom: var(--space-4);
  padding: 0;
  color: var(--color-text-muted);
  list-style: none;
}

.plan-features li {
  display: flex;
  gap: 9px;
}

.plan-features li::before {
  flex-shrink: 0;
  color: var(--color-accent);
  content: "✓";
}

.plan-card .btn {
  width: 100%;
  margin-top: auto;
}

.table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  -webkit-overflow-scrolling: touch;
}

.data-table,
.location-table,
.compare-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  color: var(--color-text-muted);
  font-size: 14px;
}

.data-table th,
.data-table td,
.location-table th,
.location-table td,
.compare-table th,
.compare-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.data-table th,
.location-table th,
.compare-table th {
  background: var(--color-panel-alt);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .03em;
}

.data-table td:first-child,
.location-table td:first-child,
.compare-table td:first-child {
  color: var(--color-text);
  font-weight: 600;
}

.data-table tr:last-child td,
.location-table tr:last-child td,
.compare-table tr:last-child td {
  border-bottom: 0;
}

.location-group-title {
  margin: var(--space-4) 0 var(--space-2);
  padding-left: 12px;
  border-left: 3px solid var(--color-accent);
  font-family: var(--font-mono);
  font-size: 15px;
}

.prose > .data-table {
  display: block;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
}

.platform-card {
  display: flex;
  min-height: 190px;
  padding: var(--space-3);
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner), var(--shadow-panel);
}

.platform-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-panel-alt);
  color: var(--color-accent-dark);
  overflow: hidden;
}

.platform-icon svg {
  width: 24px;
  height: 24px;
}

.platform-card h3 {
  font-size: 17px;
}

.platform-card p {
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
  font-size: 13px;
}

.platform-card .btn {
  width: 100%;
  margin-top: auto;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.article-card {
  display: flex;
  min-height: 280px;
  padding: var(--space-3);
  flex-direction: column;
  border-top: 3px solid var(--color-accent);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner), var(--shadow-panel);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.article-card h3 {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 400;
  line-height: 1.35;
}

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

.article-card .feature-link {
  margin-top: auto;
  padding-top: var(--space-2);
}

.callout {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-small);
  background: linear-gradient(90deg, var(--color-accent-08), var(--color-panel));
  color: var(--color-text-muted);
}

.callout strong {
  color: var(--color-text);
}

.promo-block {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-4);
  padding: clamp(28px, 5vw, 52px);
  overflow-x: clip;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-medium);
  background: linear-gradient(135deg, var(--color-panel), var(--color-panel-alt));
  box-shadow: var(--shadow-raised);
}

.promo-block h2 {
  margin-bottom: 8px;
  font-size: clamp(30px, 4vw, 44px);
}

.promo-block p {
  color: var(--color-text-muted);
}

.preview-main {
  overflow-x: clip;
}

.preview-section {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
  border-top: 1px solid var(--color-border);
}

.preview-title {
  max-width: 700px;
  margin-bottom: var(--space-6);
}

.preview-title p {
  color: var(--color-text-muted);
}

.preview-stack {
  display: grid;
  gap: var(--space-4);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
}

.swatch {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-inner);
}

.swatch-color {
  height: 88px;
  border-bottom: 1px solid var(--color-border);
}

.swatch-bg {
  background: var(--color-bg);
}

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

.swatch-panel-alt {
  background: var(--color-panel-alt);
}

.swatch-accent {
  background: var(--color-accent);
}

.swatch-text {
  background: var(--color-text);
}

.swatch-success {
  background: var(--color-success);
}

.swatch-warn {
  background: var(--color-warn);
}

.swatch-error {
  background: var(--color-error);
}

.swatch-border {
  background: var(--color-border);
}

.swatch-muted {
  background: var(--color-text-muted);
}

.swatch-label {
  padding: 12px;
}

.swatch-label strong,
.swatch-label code {
  display: block;
}

.swatch-label code {
  margin-top: 4px;
  padding: 0;
  border: 0;
  background: var(--color-transparent);
  color: var(--color-text-muted);
  font-size: 11px;
}

.type-specimen {
  display: grid;
  gap: var(--space-4);
  padding: clamp(24px, 5vw, 52px);
}

.type-display {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 68px);
  line-height: 1.1;
  letter-spacing: -.02em;
}

.type-body {
  max-width: 680px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.type-mono {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 14px;
}

.button-showcase {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.static-header {
  position: relative;
}

.static-header .desktop-nav {
  margin-left: auto;
}

.static-footer {
  margin-top: var(--space-10);
}

.preview-tab-panels {
  min-height: 150px;
}

.preview-note {
  color: var(--color-text-muted);
  font-size: 14px;
}

@media (max-width: 1020px) {
  .platform-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .swatch-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .hero-layout {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: var(--space-5);
    padding-bottom: var(--space-5);
  }

  .hero-stage {
    order: 2;
    margin-top: var(--space-3);
  }

  .hero-stage[data-hero-visual] {
    min-height: 0;
  }

  .rail-sign,
  .rail-sign-text,
  .rail-post {
    display: none;
  }

  .stats-band ul {
    flex-wrap: wrap;
    gap: 8px 0;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .stats-band li {
    padding-right: 24px;
  }

  .stats-band li:last-child {
    margin-left: 0;
  }

  .feature-timetable {
    display: none;
  }

  .feature-accordion {
    display: grid;
    gap: 10px;
  }

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

  .plan-card.is-featured,
  .plan-card[aria-current="true"] {
    transform: none;
  }

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

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

  .promo-block {
    grid-template-columns: 1fr;
  }

  .toc-tabs {
    top: 4px;
  }

  .static-header .desktop-nav,
  .static-header .language-picker {
    display: none;
  }

  .static-header .header-tools {
    margin-left: auto;
  }
}

@media (max-width: 640px) {
  .hero-poster,
  .promo-block,
  .preview-main {
    max-width: 100%;
    overflow-x: clip;
  }

  .trust-list {
    display: grid;
    gap: 8px;
  }

  .trust-list li + li::before {
    display: none;
  }

  .chip-row {
    gap: 6px;
  }

  .info-chip {
    white-space: normal;
  }

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

  .platform-card {
    min-height: 170px;
  }

  .table-scroll {
    max-width: 100%;
    overflow-x: auto;
  }

  .data-table,
  .location-table,
  .compare-table {
    min-width: 640px;
  }

  .promo-block {
    padding: var(--space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ticker-track {
    width: auto;
    flex-wrap: wrap;
    transform: none !important;
  }

  .ticker-group {
    flex-wrap: wrap;
    min-height: auto;
    padding: 12px;
  }

  .ticker-group + .ticker-group {
    display: none;
  }
}