.hero {
  position: relative;
  display: flex;
  min-height: calc(100svh - 200px);
  align-items: center;
  overflow-x: clip;
  padding-top: 40px;
  padding-bottom: 34px;
}

.hero-grid {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  align-items: center;
  gap: 72px;
}

.hero-copy,
.hero-device {
  min-width: 0;
}

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

.hero-kicker {
  display: inline-flex;
  max-width: 100%;
  min-height: 32px;
  align-items: center;
  gap: 9px;
  padding: 6px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
}

.hero h1 {
  margin: 22px 0 26px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-sub {
  max-width: 34em;
  margin-bottom: 20px;
  color: var(--color-text-muted);
  font-size: 17px;
  line-height: 1.75;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin-bottom: 26px;
  color: var(--color-text-muted);
  font-size: 13.5px;
}

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

.trust-check {
  color: var(--color-success);
  font-weight: 800;
}

.trust-sep {
  color: var(--color-border);
}

.chips-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.chips-label {
  width: 58px;
  flex: 0 0 auto;
  padding-top: 7px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
}

.chips {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.chip {
  display: inline-flex;
  min-height: 32px;
  max-width: 100%;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-size: 13px;
}

.chip svg,
.platform-icon svg {
  display: block;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  color: var(--color-text-muted);
}

.flag-icon {
  display: inline-flex;
  width: 22px;
  height: 15px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-flag-white);
}

.flag-icon svg {
  width: 22px;
  height: 15px;
}

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

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

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

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

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

.hero-device {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding: 12px 0;
}

.stack-band {
  position: absolute;
  z-index: 0;
  inset: -42px 30px;
  background: repeating-linear-gradient(90deg, var(--color-accent-line) 0 2px, transparent 2px 9px);
  mask-image: linear-gradient(180deg, transparent, var(--color-text) 16%, var(--color-text) 84%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, var(--color-text) 16%, var(--color-text) 84%, transparent);
}

.route-stack {
  position: relative;
  z-index: 1;
  display: flex;
  width: 432px;
  max-width: 100%;
  flex-direction: column;
  gap: 14px;
  transform: rotate(-0.5deg);
}

.route-card {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 15px;
  padding: 17px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.route-card.is-core {
  position: relative;
  z-index: 2;
  transform: scale(1.05);
  box-shadow: var(--shadow-core);
}

.route-card.is-near {
  opacity: 0.58;
  transform: scale(0.965);
}

.route-card.is-far {
  opacity: 0.3;
  transform: scale(0.93);
}

.route-meta {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.route-name {
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 750;
  line-height: 1.3;
}

.route-type {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
}

.route-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  background: var(--color-muted-soft);
  font-size: 12.5px;
  font-weight: 650;
  white-space: nowrap;
}

.route-badge.is-connected {
  color: var(--color-success);
  background: var(--color-success-soft);
}

.switch-control {
  position: relative;
  width: 46px;
  height: 26px;
  flex: 0 0 auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-muted);
}

.switch-control::after {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-panel);
  content: "";
}

.switch-control.is-on {
  border-color: var(--color-accent-dark);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
}

.switch-control.is-on::after {
  right: 2px;
  left: auto;
  border-color: var(--color-accent-dark);
  box-shadow: var(--shadow-card);
}

.tab-shell {
  min-width: 0;
}

.tab-list {
  display: flex;
  max-width: 100%;
  gap: 6px;
  overflow-x: auto;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-muted);
  -webkit-overflow-scrolling: touch;
}

.tab-list [role="tab"] {
  min-width: max-content;
  min-height: 40px;
  padding: 8px 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  font-weight: 700;
}

.tab-list [role="tab"][aria-selected="true"] {
  background: var(--color-panel);
  color: var(--color-accent-dark);
  box-shadow: var(--shadow-card);
}

.tab-panel {
  padding-top: 28px;
}

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

.toc-tabs {
  position: sticky;
  z-index: 20;
  top: 12px;
  display: flex;
  max-width: 100%;
  gap: 8px;
  overflow-x: auto;
  margin: 0 0 42px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.toc-tabs a {
  display: inline-flex;
  min-width: max-content;
  min-height: 40px;
  align-items: center;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 650;
}

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

body:has(.toc-tabs) section[id] {
  scroll-margin-top: calc(var(--header-height) + 82px);
}

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

.faq-item {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.faq-item summary {
  position: relative;
  min-height: 56px;
  padding: 19px 58px 19px 22px;
  color: var(--color-text);
  font-weight: 750;
  list-style: none;
}

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

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 22px;
  color: var(--color-accent);
  content: "+";
  font-size: 24px;
  line-height: 1;
  transform: translateY(-50%);
}

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

.faq-answer {
  padding: 0 22px 20px;
  color: var(--color-text-muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.price-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.price-card.is-featured {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, var(--color-accent-soft), var(--color-panel) 42%);
  box-shadow: var(--shadow-core);
}

.price-card .best-badge {
  position: absolute;
  top: 16px;
  right: 16px;
}

.price-name {
  margin-bottom: 8px;
  font-size: 20px;
}

.price-value {
  margin: 14px 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.price-value small {
  font-size: 14px;
  font-weight: 600;
}

.price-features {
  flex: 1;
  color: var(--color-text-muted);
}

.price-card .btn-primary,
.price-card .btn-secondary {
  width: 100%;
}

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

.data-table,
.server-table,
.comparison-table {
  width: 100%;
  min-width: 720px;
  margin: 0;
  border-collapse: collapse;
  color: var(--color-text-muted);
}

.data-table th,
.data-table td,
.server-table th,
.server-table td,
.comparison-table th,
.comparison-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.data-table th,
.server-table th,
.comparison-table th,
.data-table td:first-child,
.server-table td:first-child,
.comparison-table td:first-child {
  color: var(--color-text);
  font-weight: 700;
}

.data-table thead,
.server-table thead,
.comparison-table thead {
  background: var(--color-panel-muted);
}

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

.region-row th {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

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

.platform-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.platform-card {
  display: flex;
  min-width: 0;
  min-height: 184px;
  align-items: flex-start;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.platform-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

.platform-icon svg {
  width: 23px;
  height: 23px;
  color: currentColor;
}

.platform-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.platform-card p {
  flex: 1;
  color: var(--color-text-muted);
  font-size: 14px;
}

.platform-card .btn-secondary {
  width: 100%;
  padding-inline: 16px;
  font-size: 14px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.article-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-core);
}

.article-card h3 {
  margin: 14px 0 12px;
  font-size: 21px;
}

.article-card p {
  flex: 1;
  color: var(--color-text-muted);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.callout {
  position: relative;
  margin: 28px 0;
  padding: 22px 24px 22px 28px;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  background: var(--color-panel-muted);
  color: var(--color-text-muted);
}

.callout strong {
  display: block;
  margin-bottom: 5px;
}

.article-promo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  margin-top: 56px;
  padding: 34px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-xl);
  background: linear-gradient(130deg, var(--color-accent-soft), var(--color-panel));
  box-shadow: var(--shadow-card);
}

.article-promo h2 {
  margin-bottom: 8px;
  font-size: 30px;
}

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

.feature-ledger {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1.35fr);
  align-items: start;
  gap: 64px;
}

.feature-intro {
  position: sticky;
  top: 32px;
}

.feature-list {
  display: grid;
  gap: 18px;
}

.feature-row {
  display: grid;
  min-width: 0;
  grid-template-columns: 58px minmax(140px, 0.5fr) minmax(0, 1fr);
  align-items: center;
  gap: 22px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.feature-row:nth-child(odd) {
  margin-right: 24px;
}

.feature-row:nth-child(even) {
  margin-left: 24px;
}

.feature-row:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-core);
}

.feature-row p {
  margin: 0;
  color: var(--color-text-muted);
}

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

.preview-section-head {
  max-width: 720px;
  margin-bottom: 40px;
}

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

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.swatch {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.swatch-color {
  height: 92px;
  border-bottom: 1px solid var(--color-border);
}

.swatch-info {
  padding: 14px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  overflow-wrap: anywhere;
}

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

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

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

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

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

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

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

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

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

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

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

.type-specimen {
  display: grid;
  gap: 20px;
  padding: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
}

.type-display {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.type-body {
  max-width: 720px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 18px;
}

.type-mono {
  margin: 0;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 13px;
}

.button-showcase {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.component-stack {
  display: grid;
  gap: 28px;
}

.footer-preview {
  margin-top: 0;
}

@media (max-width: 1100px) {
  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .route-stack {
    margin-inline: auto;
  }

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

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

@media (max-width: 900px) {
  .pricing-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .feature-ledger {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .feature-intro {
    position: static;
  }

  .feature-row:nth-child(odd),
  .feature-row:nth-child(even) {
    margin-inline: 0;
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: 56px;
    padding-bottom: 64px;
  }

  .hero-grid {
    gap: 44px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .route-card.is-core,
  .route-card.is-near,
  .route-card.is-far,
  .route-stack {
    transform: none;
  }

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

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

  .feature-row {
    grid-template-columns: 48px 1fr;
  }

  .feature-row p {
    grid-column: 1 / -1;
  }

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

@media (max-width: 640px) {
  .cta-row {
    align-items: stretch;
    flex-direction: column;
  }

  .cta-row .btn-primary,
  .cta-row .btn-secondary {
    width: 100%;
  }

  .chips-row {
    flex-direction: column;
  }

  .chips-label {
    width: auto;
  }

  .route-card {
    gap: 10px;
    padding: 15px;
  }

  .route-badge {
    padding-inline: 9px;
    font-size: 11px;
  }

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

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

  .price-card,
  .article-promo {
    padding: 24px;
  }

  .toc-tabs {
    border-radius: var(--radius-md);
  }

  .type-specimen {
    padding: 24px;
  }
}