.tab-shell {
  width: 100%;
}

.tab-list {
  display: inline-flex;
  max-width: 100%;
  gap: 5px;
  padding: 5px;
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-panel-soft);
  -webkit-overflow-scrolling: touch;
}

.tab-list [role="tab"] {
  min-width: 76px;
  min-height: 40px;
  flex: 0 0 auto;
  padding: 8px 16px;
  border: 0;
  border-radius: var(--radius-small);
  color: var(--color-muted);
  background: transparent;
  cursor: pointer;
  font-weight: 650;
}

.tab-list [role="tab"][aria-selected="true"],
.tab-list [role="tab"].is-active {
  color: var(--color-panel);
  background: var(--color-brand);
  box-shadow: 0 2px 5px var(--color-shadow-soft);
}

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

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

.toc-tabs {
  position: sticky;
  top: 12px;
  z-index: 40;
  display: flex;
  max-width: 100%;
  gap: 6px;
  margin-bottom: 38px;
  padding: 6px;
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: 0 8px 24px var(--color-shadow-soft);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

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

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

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

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

.faq-item summary {
  position: relative;
  min-height: 56px;
  padding: 15px 52px 15px 18px;
  cursor: pointer;
  color: var(--color-brand);
  font-weight: 750;
  list-style: none;
}

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

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 18px;
  width: 24px;
  height: 24px;
  content: "+";
  color: var(--color-warning-deep);
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 24px;
  text-align: center;
  transform: translateY(-50%);
}

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

.faq-answer {
  padding: 0 18px 17px;
  border-top: 1px dashed var(--color-line);
  color: var(--color-muted);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plan-card {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: 0 2px 5px var(--color-shadow-soft);
  transition: transform var(--motion-fast), box-shadow var(--motion-fast);
}

.plan-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
}

.plan-card.is-featured {
  border-color: var(--color-brand);
  box-shadow: inset 0 4px 0 var(--color-warning), var(--shadow-float);
}

.plan-ribbon {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  color: var(--color-brand-deep);
  background: var(--color-warning);
  font-size: 12px;
  font-weight: 800;
}

.plan-name {
  margin-bottom: 8px;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 700;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-bottom: 18px;
  color: var(--color-brand);
}

.plan-price strong {
  font-family: var(--font-display);
  font-size: 42px;
  line-height: 1;
}

.plan-features {
  display: grid;
  gap: 9px;
  margin-bottom: 24px;
  color: var(--color-muted);
  list-style: none;
}

.plan-features li {
  position: relative;
  padding-left: 20px;
}

.plan-features li::before {
  position: absolute;
  left: 0;
  color: var(--color-success);
  content: "✓";
  font-weight: 850;
}

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

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

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

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

.data-table th,
.location-table th,
.comparison-table th {
  color: var(--color-brand);
  background: var(--color-panel-soft);
  font-weight: 800;
}

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

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

.table-group-row th {
  color: var(--color-warning-deep);
  background: var(--color-warning-faint);
  font-family: var(--font-mono);
  letter-spacing: .05em;
}

.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: 12px;
}

.platform-card {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  transition: transform var(--motion-fast), box-shadow var(--motion-fast);
}

.platform-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
}

.platform-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: var(--radius-small);
  color: var(--color-brand);
  background: var(--color-panel-soft);
}

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

.platform-card h3 {
  margin-bottom: 6px;
  font-size: 18px;
}

.platform-card p {
  margin-bottom: 18px;
  color: var(--color-muted);
  font-size: 13px;
}

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

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.article-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  transition: transform var(--motion-fast), box-shadow var(--motion-fast);
}

.article-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 16px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.article-card h3 {
  font-size: 21px;
}

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

.article-card-link {
  margin-top: auto;
  color: var(--color-brand);
  font-weight: 750;
}

.callout {
  position: relative;
  margin: 28px 0;
  padding: 20px 22px 20px 28px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-panel-soft);
}

.callout::before {
  position: absolute;
  inset: 14px auto 14px 0;
  width: 4px;
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  content: "";
  background: var(--color-warning);
}

.callout-title {
  display: block;
  margin-bottom: 5px;
  color: var(--color-brand);
  font-weight: 800;
}

.promo-block {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  margin-top: 52px;
  padding: 30px;
  overflow-x: clip;
  border-radius: var(--radius-medium);
  color: var(--color-panel);
  background: var(--color-brand);
  box-shadow: var(--shadow-float);
}

.promo-block::after {
  position: absolute;
  right: -52px;
  bottom: -70px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  content: "";
  background: var(--color-warning-faint);
}

.promo-copy,
.promo-actions {
  position: relative;
  z-index: 1;
}

.promo-brand {
  margin-bottom: 4px;
  color: var(--color-warning);
  font-family: var(--font-display);
  font-weight: 850;
}

.promo-block h2,
.promo-block p {
  color: var(--color-panel);
}

.promo-block h2 {
  margin-bottom: 8px;
  font-size: clamp(25px, 3vw, 36px);
}

.promo-block p {
  margin-bottom: 0;
}

.promo-block .button {
  color: var(--color-brand-deep);
  background: var(--color-warning);
}

.float-cta {
  position: fixed;
  right: 26px;
  bottom: calc(26px + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  color: var(--color-panel);
  background: var(--color-brand);
  box-shadow: var(--shadow-float);
  font-size: 14px;
  font-weight: 800;
  transition: transform var(--motion-fast), background var(--motion-fast);
}

.float-cta:hover {
  background: var(--color-brand-deep);
  transform: translateY(-2px);
}

.float-cta svg {
  width: 15px;
  height: 15px;
  color: var(--color-warning);
}

body:has(.float-cta)::after {
  display: block;
  height: calc(88px + env(safe-area-inset-bottom, 0px));
  content: "";
}

.counter-stat,
[data-counter] {
  display: inline-block;
  min-width: 3.4ch;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.hero-preview {
  position: relative;
  overflow-x: clip;
  padding-top: 40px;
  padding-bottom: 52px;
}

.hero-preview::before {
  position: absolute;
  inset: -120px auto auto -160px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  content: "";
  pointer-events: none;
  background: radial-gradient(circle, var(--color-warning-faint), transparent 68%);
}

.hero-preview-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  gap: 60px;
  align-items: center;
}

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

.hero-copy .eyebrow {
  margin-bottom: 20px;
}

.hero-copy h1 {
  margin-bottom: 18px;
}

.hero-lead {
  max-width: 34em;
  margin-bottom: 26px;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.9;
}

.hero-trust,
.platform-strip,
.flag-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.hero-trust {
  gap: 7px 20px;
  margin-top: 20px;
  color: var(--color-muted);
  font-size: 13px;
}

.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-trust svg {
  width: 14px;
  height: 14px;
  color: var(--color-success);
}

.platform-strip {
  gap: 9px 19px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
}

.platform-mark {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 7px;
  font-size: 12px;
}

.platform-mark svg {
  width: 20px;
  height: 20px;
}

.hero-device {
  position: relative;
}

.hero-device::before {
  position: absolute;
  inset: -54px -38px -38px -62px;
  content: "";
  pointer-events: none;
  background: radial-gradient(52% 48% at 42% 44%, var(--color-warning-faint), transparent 72%);
}

.client-window {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
  transform: rotate(-.5deg);
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-panel-soft);
}

.window-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 50%;
}

.window-dot-red {
  background: var(--color-error);
}

.window-dot-yellow {
  background: var(--color-warning);
}

.window-dot-green {
  background: var(--color-success);
}

.window-title {
  margin-left: 10px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.window-bolt {
  display: inline-flex;
  width: 23px;
  height: 23px;
  margin-left: auto;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--color-panel);
  background: var(--color-warning);
}

.window-bolt svg {
  width: 13px;
  height: 13px;
}

.window-body {
  position: relative;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 16px;
  padding: 18px;
}

.window-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 54% at 20% 14%, var(--color-glow-amber), transparent 70%),
    radial-gradient(54% 58% at 82% 28%, var(--color-glow-rose), transparent 72%),
    radial-gradient(72% 62% at 55% 96%, var(--color-glow-cream), transparent 78%);
  animation: ambient-breathe 9s ease-in-out infinite;
}

.server-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-paper-glass);
}

.server-heading {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 13px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 750;
}

.server-heading .mono {
  font-size: 10px;
  font-weight: 450;
}

.server-list {
  list-style: none;
}

.server-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border-bottom: 1px dashed var(--color-line);
  font-size: 13px;
}

.server-list li:last-child {
  border-bottom: 0;
}

.server-list li.is-selected {
  box-shadow: inset 3px 0 0 var(--color-warning);
  background: var(--color-brand-faint);
  font-weight: 750;
}

.server-code {
  margin-left: auto;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .04em;
}

.mini-flag {
  width: 20px;
  height: 15px;
  overflow: hidden;
  border: 1px solid var(--color-flag-edge);
  border-radius: 3px;
}

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

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

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

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

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

.connection-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 15px 6px;
  text-align: center;
}

.power-button {
  display: flex;
  width: 94px;
  height: 94px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  color: var(--color-success);
  background: var(--color-paper-alpha);
  box-shadow: inset 0 0 0 6px var(--color-success-faint), 0 14px 26px -10px var(--color-shadow-deep);
}

.power-button svg {
  width: 38px;
  height: 38px;
}

.connection-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  color: var(--color-success);
  font-size: 14px;
  font-weight: 800;
}

.connection-route {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 11px;
}

.window-plan {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  border-top: 1px solid var(--color-line);
  background: var(--color-paper-glass);
}

.window-plan small {
  margin-right: 7px;
  color: var(--color-muted);
}

.window-plan strong {
  color: var(--color-brand);
  font-size: 14px;
}

.flag-strip {
  position: relative;
  gap: 8px;
  margin-top: 15px;
}

.flag-pill {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  gap: 7px;
  padding: 5px 11px 5px 7px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  background: var(--color-panel);
  box-shadow: 0 1px 2px var(--color-shadow-soft);
  font-size: 12px;
}

.feature-ledger {
  border-top: 1px solid var(--color-line);
}

.ledger-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr);
  gap: clamp(30px, 6vw, 84px);
  padding-top: 42px;
  padding-bottom: 42px;
  border-bottom: 1px solid var(--color-line);
  transition: transform var(--motion-fast), box-shadow var(--motion-fast), background var(--motion-fast);
}

.ledger-row::after {
  position: absolute;
  bottom: -7px;
  left: calc(50% - 6px);
  z-index: 1;
  width: 12px;
  height: 12px;
  content: "ϟ";
  color: var(--color-warning);
  background: var(--color-page);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 12px;
  text-align: center;
}

.ledger-row:hover {
  z-index: 2;
  background: var(--color-panel);
  box-shadow: var(--shadow-float);
  transform: translateY(-2px);
}

.ledger-row:nth-child(even) .ledger-title {
  order: 2;
}

.ledger-number {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  color: var(--color-warning-deep);
  background: var(--color-panel);
  font-family: var(--font-mono);
  font-size: 12px;
}

.ledger-title h3 {
  font-size: clamp(24px, 3vw, 34px);
}

.ledger-copy {
  color: var(--color-muted);
}

@keyframes ambient-breathe {
  0%,
  100% {
    opacity: .82;
  }

  50% {
    opacity: 1;
  }
}

.preview-section {
  padding-top: 78px;
  padding-bottom: 78px;
  border-top: 1px solid var(--color-line);
}

.preview-heading {
  max-width: 700px;
  margin-bottom: 36px;
}

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

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.preview-surface {
  padding: 26px;
}

.token-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.token-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-panel);
}

.token-swatch {
  height: 82px;
  border-bottom: 1px solid var(--color-line);
}

.swatch-page { background: var(--color-page); }
.swatch-panel { background: var(--color-panel); }
.swatch-panel-soft { background: var(--color-panel-soft); }
.swatch-line { background: var(--color-line); }
.swatch-brand { background: var(--color-brand); }
.swatch-brand-deep { background: var(--color-brand-deep); }
.swatch-text { background: var(--color-text); }
.swatch-muted { background: var(--color-muted); }
.swatch-success { background: var(--color-success); }
.swatch-warning { background: var(--color-warning); }
.swatch-error { background: var(--color-error); }
.swatch-rose { background: var(--color-rose); }

.token-name {
  display: block;
  padding: 9px 10px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.type-sample-display {
  margin-bottom: 18px;
  color: var(--color-brand);
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.08;
}

.type-sample-body {
  max-width: 44em;
  color: var(--color-muted);
  font-size: 17px;
}

.type-sample-mono {
  color: var(--color-warning-deep);
  font-family: var(--font-mono);
  font-size: 13px;
}

.preview-button-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.preview-footer {
  margin-top: 76px;
}

.static-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

@media (max-width: 1080px) {
  .hero-preview-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-device {
    order: -1;
  }

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

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

  .static-nav {
    display: none;
  }
}

@media (max-width: 768px) {
  .pricing-grid,
  .article-grid,
  .preview-grid {
    grid-template-columns: 1fr;
  }

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

  .ledger-row {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .ledger-row:nth-child(even) .ledger-title {
    order: 0;
  }

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

  .window-body {
    grid-template-columns: 1fr;
  }

  .connection-panel {
    min-height: 190px;
  }

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

  .client-window {
    transform: none;
  }
}

@media (max-width: 640px) {
  .hero-preview {
    padding-top: 28px;
  }

  .window-body {
    padding: 12px;
  }

  .window-plan {
    align-items: flex-start;
    flex-direction: column;
  }

  .server-list li {
    padding-inline: 10px;
  }

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

  .float-cta {
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }

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

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