.tabs {
  min-width: 0;
}

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

.tab-list [role="tab"] {
  min-height: 42px;
  flex: 0 0 auto;
  padding: 0 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  font-weight: 720;
}

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

[role="tabpanel"][hidden] {
  display: none;
}

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

.toc-tabs {
  position: sticky;
  top: 12px;
  z-index: 25;
  display: flex;
  max-width: 100%;
  gap: 7px;
  padding: 7px;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.toc-tabs a {
  display: inline-flex;
  min-height: 40px;
  flex: 0 0 auto;
  align-items: center;
  padding: 0 15px;
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

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

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

.faq-item {
  overflow: clip;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card-inner);
  background: var(--color-panel);
}

.faq-item summary {
  position: relative;
  min-height: 64px;
  padding: 19px 54px 19px 20px;
  color: var(--color-text);
  font-weight: 760;
  list-style: none;
}

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

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 20px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-panel-soft);
  color: var(--color-accent-dark);
  content: "+";
  transform: translateY(-50%);
}

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

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

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

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

.plan-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.plan-card.is-featured,
.plan-card[aria-current="true"] {
  border-color: var(--color-accent);
  background: var(--gradient-soft);
  box-shadow: 0 0 0 3px var(--color-accent-glow), var(--shadow-panel);
}

.plan-ribbon {
  position: absolute;
  top: 18px;
  right: 18px;
  display: inline-flex;
  max-width: calc(100% - 36px);
  min-height: 27px;
  align-items: center;
  padding: 4px 10px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-success);
  color: var(--color-text);
  font-size: 11px;
  font-weight: 820;
}

.plan-name {
  padding-right: 72px;
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 760;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin: 18px 0;
  color: var(--color-text);
}

.plan-price strong {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -0.03em;
}

.plan-price span {
  color: var(--color-text-muted);
}

.plan-features {
  display: grid;
  gap: 9px;
  margin-bottom: 26px;
  padding: 0;
  color: var(--color-text-muted);
  list-style: none;
}

.plan-features li {
  position: relative;
  padding-left: 22px;
}

.plan-features li::before {
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

.plan-card .button {
  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-card-inner);
  background: var(--color-panel);
  -webkit-overflow-scrolling: touch;
}

.data-table,
.network-table,
.compare-table {
  width: 100%;
  min-width: 720px;
  margin: 0;
  background: var(--color-panel);
}

.data-table th,
.data-table td,
.network-table th,
.network-table td,
.compare-table th,
.compare-table td {
  padding: 15px 17px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  text-align: left;
  vertical-align: top;
}

.data-table th,
.network-table th,
.compare-table th {
  background: var(--color-panel-soft);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.02em;
}

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

.network-table .region-row th {
  background: var(--color-accent-dark);
  color: var(--color-panel);
}

.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: 14px;
}

.platform-card {
  display: flex;
  min-width: 0;
  min-height: 214px;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card-inner);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.platform-icon {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  place-items: center;
  border-radius: var(--radius-logo);
  background: var(--gradient-logo);
  color: var(--color-panel);
}

.platform-icon svg {
  width: 25px;
  height: 25px;
}

.platform-card h3 {
  margin: 20px 0 6px;
  font-size: 18px;
}

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

.platform-card .button {
  width: 100%;
  min-width: 0;
  margin-top: auto;
}

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

.article-card {
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.article-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 8px 12px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.article-card h3 {
  margin-top: 18px;
  font-size: 21px;
}

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

.article-link {
  margin-top: auto;
  color: var(--color-accent-dark);
  font-weight: 780;
}

.callout {
  position: relative;
  margin-block: 24px;
  padding: 20px 22px 20px 26px;
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-accent);
  border-radius: 0 var(--radius-card-inner) var(--radius-card-inner) 0;
  background: var(--color-panel-soft);
  color: var(--color-text);
}

.callout > :last-child {
  margin-bottom: 0;
}

.promo-block {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
  margin-top: 52px;
  padding: 32px;
  overflow-x: clip;
  border-radius: var(--radius-card);
  background: var(--gradient-hero);
  color: var(--color-white-muted);
  box-shadow: var(--shadow-device);
}

.promo-block::after {
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 250px;
  height: 250px;
  border: 1px solid var(--color-white-border);
  border-radius: var(--radius-pill);
  box-shadow: 0 0 0 42px var(--color-white-overlay);
  content: "";
  pointer-events: none;
}

.promo-content,
.promo-block .button {
  position: relative;
  z-index: 1;
}

.promo-block h2,
.promo-block h3 {
  margin-bottom: 6px;
  color: var(--color-panel);
}

.promo-block p {
  max-width: 650px;
  margin-bottom: 0;
}

.fact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.fact-pill {
  display: inline-flex;
  max-width: 100%;
  min-height: 32px;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  overflow: hidden;
  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: 11px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-block: 24px;
}

.stat-card {
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card-inner);
  background: var(--color-panel-soft);
}

.stat-num {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 820;
}

.stat-label {
  margin-top: 5px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.check-list {
  display: grid;
  gap: 8px;
  padding-left: 0;
  list-style: none;
}

.verdict {
  margin-block: 24px;
  padding: 18px 20px;
  border-left: 5px solid var(--color-success);
  border-radius: 0 var(--radius-card-inner) var(--radius-card-inner) 0;
  background: var(--color-panel-soft);
}

.hero-canvas {
  position: relative;
  min-height: 860px;
  overflow-x: clip;
  overflow-y: hidden;
  background: var(--gradient-hero);
  color: var(--color-panel);
}

.hero-canvas::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(to bottom, transparent 4%, black 46%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(100%, calc(var(--wrap-max) + var(--gutter) * 2));
  margin-inline: auto;
  padding: 38px var(--gutter) 90px;
  text-align: center;
}

.hero-kicker {
  display: inline-flex;
  max-width: 100%;
  min-height: 30px;
  align-items: center;
  gap: 9px;
  padding: 5px 13px;
  border: 1px solid var(--color-white-border);
  border-radius: var(--radius-pill);
  background: var(--color-white-overlay);
  color: var(--color-panel-soft);
  font-size: 12px;
  font-weight: 680;
  letter-spacing: 0.05em;
}

.hero-canvas h1 {
  margin: 15px auto 13px;
  color: var(--color-panel);
}

.title-gradient {
  background: var(--gradient-title);
  background-clip: text;
  color: var(--color-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 15px;
}

.hero-canvas .button-secondary {
  border-color: var(--color-white-border);
  background: var(--color-white-overlay-strong);
  color: var(--color-panel);
}

.hero-description {
  max-width: 840px;
  margin-inline: auto;
  color: var(--color-white-muted);
  font-size: 15px;
}

.hero-description strong {
  color: var(--color-panel);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 0;
  margin-top: 11px;
  color: var(--color-white-muted);
  font-size: 12px;
}

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

.hero-trust span + span::before {
  width: 4px;
  height: 4px;
  margin-inline: 11px;
  border-radius: var(--radius-pill);
  background: var(--color-success);
  content: "";
}

.device-stage {
  position: relative;
  width: min(1090px, 100%);
  margin: 29px auto 0;
  padding-bottom: 32px;
}

.device-stage::before {
  position: absolute;
  right: 8%;
  bottom: 24px;
  left: 8%;
  height: 70px;
  border-radius: var(--radius-pill);
  background: var(--color-shadow-deep);
  content: "";
  filter: blur(28px);
}

.duty-card {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1.45fr 0.7fr;
  min-height: 260px;
  overflow: hidden;
  border: 1px solid var(--color-white-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-card-ink);
  box-shadow: var(--shadow-device), var(--shadow-device-edge);
  text-align: left;
}

.duty-card::before {
  position: absolute;
  inset: 0;
  z-index: 3;
  border: 7px solid var(--color-white-overlay-strong);
  border-radius: var(--radius-card);
  content: "";
  pointer-events: none;
}

.card-zone {
  position: relative;
  z-index: 2;
  min-width: 0;
  padding: 30px;
}

.identity-zone {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px dashed var(--color-border);
  background: var(--gradient-soft);
}

.lee-wordmark {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lee-symbol {
  display: grid;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  place-items: center;
  border-radius: var(--radius-card-inner);
  background: var(--gradient-logo);
  box-shadow: 0 12px 26px var(--color-shadow-soft);
}

.lee-symbol img {
  width: 40px;
  height: 40px;
}

.lee-title {
  color: var(--color-text);
  font-size: 28px;
  font-weight: 850;
  line-height: 1.1;
}

.lee-subtitle {
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 680;
}

.shift-state {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 780;
}

.shift-state::before {
  width: 11px;
  height: 11px;
  flex: 0 0 11px;
  border: 4px solid var(--color-panel);
  border-radius: var(--radius-pill);
  background: var(--color-success);
  box-shadow: 0 0 0 2px var(--color-success), 0 0 20px var(--color-amber-glow);
  content: "";
}

.card-serial {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.record-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.record-heading strong {
  color: var(--color-text);
  font-size: 14px;
}

.record-heading span {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
}

.record-list {
  display: grid;
  gap: 7px;
}

.record-row {
  display: grid;
  grid-template-columns: 138px minmax(0, 1fr);
  min-height: 38px;
  align-items: center;
  padding: 7px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 11px;
}

.record-label {
  color: var(--color-text-muted);
}

.record-value {
  color: var(--color-text);
  font-weight: 720;
}

.route-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
}

.route-label {
  color: var(--color-text-muted);
  font-size: 10px;
  font-weight: 720;
}

.route-pill {
  display: inline-flex;
  min-height: 25px;
  align-items: center;
  padding: 0 9px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-size: 10px;
  font-weight: 680;
}

.control-zone {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border-left: 1px dashed var(--color-border);
  text-align: center;
}

.status-orbit {
  display: grid;
  width: 122px;
  height: 122px;
  flex: 0 0 122px;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-soft);
  box-shadow: inset 0 0 0 10px var(--color-panel), 0 16px 34px var(--color-shadow-soft);
}

.power-switch {
  position: relative;
  width: 78px;
  height: 42px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--gradient-switch);
  box-shadow: 0 8px 22px var(--color-amber-glow);
}

.power-switch::before {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: 0 3px 8px var(--color-shadow-card);
  content: "";
}

.control-title {
  margin-top: 15px;
  color: var(--color-text);
  font-size: 15px;
  font-weight: 820;
}

.control-caption {
  margin-top: 5px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
}

.pager {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
}

.pager-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: var(--radius-pill);
  background: var(--color-white-faint);
  opacity: 0.48;
}

.pager-dot-active {
  width: 26px;
  flex-basis: 26px;
  background: var(--color-success);
  opacity: 1;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

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

.swatch-color {
  height: 88px;
}

.swatch-body {
  padding: 13px;
}

.swatch-body strong,
.swatch-body code {
  display: block;
  overflow-wrap: anywhere;
}

.swatch-bg .swatch-color { background: var(--color-bg); }
.swatch-panel .swatch-color { background: var(--color-panel); }
.swatch-soft .swatch-color { background: var(--color-panel-soft); }
.swatch-border .swatch-color { background: var(--color-border); }
.swatch-accent .swatch-color { background: var(--color-accent); }
.swatch-accent-dark .swatch-color { background: var(--color-accent-dark); }
.swatch-text .swatch-color { background: var(--color-text); }
.swatch-muted .swatch-color { background: var(--color-text-muted); }
.swatch-success .swatch-color { background: var(--color-success); }
.swatch-warn .swatch-color { background: var(--color-warn); }
.swatch-error .swatch-color { background: var(--color-error); }
.swatch-hero .swatch-color { background: var(--color-hero-deep); }

@media (max-width: 980px) {
  .plan-grid,
  .article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .duty-card {
    grid-template-columns: 0.8fr 1.3fr;
  }

  .control-zone {
    grid-column: 1 / -1;
    min-height: 180px;
    border-top: 1px dashed var(--color-border);
    border-left: 0;
  }

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

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

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

  .promo-block {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .promo-block .button {
    width: 100%;
  }

  .hero-canvas {
    min-height: 0;
  }

  .hero-inner {
    padding-top: 30px;
    padding-bottom: 70px;
  }

  .duty-card {
    grid-template-columns: 1fr;
  }

  .identity-zone,
  .control-zone {
    border: 0;
  }

  .identity-zone {
    gap: 28px;
    border-bottom: 1px dashed var(--color-border);
  }

  .control-zone {
    min-height: 180px;
    border-top: 1px dashed var(--color-border);
  }

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

@media (max-width: 640px) {
  .tab-list,
  .toc-tabs {
    width: 100%;
    border-radius: var(--radius-card-inner);
  }

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

  .platform-card {
    min-height: 190px;
  }

  .plan-card {
    padding: 22px;
    border-radius: var(--radius-card-inner);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-trust {
    align-items: center;
    flex-direction: column;
  }

  .hero-trust span + span::before {
    display: none;
  }

  .card-zone {
    padding: 22px;
  }

  .record-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .record-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }

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