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

.tab-list {
  max-width: 100%;
  padding: 7px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.tab-list [role="tab"] {
  min-height: 42px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 680;
}

.tab-list [role="tab"]:hover {
  color: var(--color-text);
  background: var(--color-panel-soft);
}

.tab-list [role="tab"][aria-selected="true"],
.tab-list [role="tab"].is-active {
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
}

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

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

.toc-tabs {
  position: sticky;
  z-index: 60;
  top: 10px;
  max-width: 100%;
  margin: 20px 0 36px;
  padding: 7px;
  display: flex;
  gap: 5px;
  overflow-x: auto;
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.toc-tabs::-webkit-scrollbar {
  display: none;
}

.toc-tabs a {
  min-height: 40px;
  padding: 0 16px;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
}

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

.toc-sticky-host {
  z-index: 59;
}

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

.faq-item {
  overflow: clip;
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: 0 8px 24px var(--color-shadow-soft);
}

.faq-item summary {
  position: relative;
  min-height: 64px;
  padding: 18px 54px 18px 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  color: var(--color-text);
  font-weight: 700;
  list-style: none;
}

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

.faq-item summary::after {
  position: absolute;
  right: 20px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  content: "+";
  font: 700 18px/1 var(--font-display);
  transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 22px;
}

.pricing-card {
  position: relative;
  padding: 30px;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-large);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.pricing-card.is-current {
  background: var(--color-panel-soft);
  box-shadow: var(--shadow-window);
  transform: translateY(-8px);
}

.pricing-ribbon {
  min-height: 29px;
  margin-bottom: 12px;
  padding: 0 10px;
  display: inline-flex;
  align-self: flex-end;
  align-items: center;
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  background: var(--color-warning-soft);
  font-size: 11px;
  font-weight: 750;
}

.pricing-card h3 {
  padding-right: 0;
}

.pricing-price {
  margin: 18px 0 8px;
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 760;
  letter-spacing: -0.04em;
  line-height: 1;
}

.pricing-price small {
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 550;
  letter-spacing: 0;
}

.pricing-quota {
  color: var(--color-accent-dark);
  font: 700 13px var(--font-mono);
}

.pricing-features {
  margin: 24px 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
  color: var(--color-muted);
  font-size: 14px;
}

.pricing-features li {
  position: relative;
  padding-left: 24px;
}

.pricing-features li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--color-success);
  content: "✓";
  font-weight: 800;
}

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

.table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-large);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  -webkit-overflow-scrolling: touch;
}

.data-table,
.route-table,
.comparison-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: var(--color-text);
  background: var(--color-panel);
  font-size: 14px;
}

.data-table th,
.data-table td,
.route-table th,
.route-table td,
.comparison-table th,
.comparison-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.data-table th,
.route-table th,
.comparison-table th {
  color: var(--color-text);
  background: var(--color-panel-soft);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.data-table th:first-child,
.data-table td:first-child,
.route-table th:first-child,
.route-table td:first-child,
.comparison-table th:first-child,
.comparison-table td:first-child {
  color: var(--color-text);
  font-weight: 680;
}

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

.route-region td {
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  font-weight: 750;
}

.route-type,
.stream-tag {
  display: inline-flex;
  min-height: 28px;
  max-width: 100%;
  padding: 0 9px;
  align-items: center;
  overflow: hidden;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
}

.route-type {
  color: var(--color-flag-blue-deep);
  background: var(--color-info-soft);
}

.stream-tag {
  color: var(--color-flag-green);
  background: var(--color-success-soft);
}

.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: 16px;
}

.platform-card {
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.platform-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-small);
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
}

.platform-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.5;
}

.platform-card h3 {
  margin-bottom: 5px;
  font-size: 17px;
}

.platform-card p {
  margin-bottom: 18px;
  color: var(--color-muted);
  font-size: 12px;
}

.platform-card .button {
  width: 100%;
  min-height: 42px;
  margin-top: auto;
  padding-inline: 12px;
  font-size: 12px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.article-card {
  position: relative;
  min-height: 270px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  overflow: clip;
  border-radius: var(--radius-large);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.article-card::before {
  width: 44px;
  height: 6px;
  margin-bottom: 28px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-window);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: var(--color-muted);
  font: 11px var(--font-mono);
}

.article-card h3 {
  margin: 15px 0 10px;
  font-size: 21px;
}

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

.article-card-link {
  margin-top: auto;
  padding-top: 18px;
  color: var(--color-accent-dark);
  font-weight: 700;
}

.callout,
blockquote.callout {
  margin: 28px 0;
  padding: 22px 24px;
  border-left: 5px solid var(--color-accent);
  border-radius: 0 var(--radius-medium) var(--radius-medium) 0;
  color: var(--color-muted);
  background: var(--color-panel-soft);
}

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

.promo-block {
  position: relative;
  margin: 54px 0;
  padding: clamp(28px, 5vw, 48px);
  overflow: clip;
  border-radius: var(--radius-large);
  color: var(--color-panel);
  background: var(--color-text);
  box-shadow: var(--shadow-window);
}

.promo-block::after {
  position: absolute;
  right: -72px;
  bottom: -96px;
  width: 220px;
  height: 220px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
  opacity: 0.28;
}

.promo-block > * {
  position: relative;
  z-index: 1;
}

.promo-brand {
  margin-bottom: 8px;
  color: var(--color-warning);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 760;
}

.promo-block h2,
.promo-block h3 {
  max-width: 640px;
  color: var(--color-panel);
}

.promo-block p {
  max-width: 680px;
  color: var(--color-white-muted);
}

.promo-block .button {
  margin-top: 20px;
}

.float-cta {
  position: fixed;
  z-index: 80;
  right: clamp(14px, 2.5vw, 30px);
  bottom: clamp(14px, 2.5vw, 30px);
  min-height: 50px;
  padding: 0 18px 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border-radius: var(--radius-pill);
  color: var(--color-panel);
  background: var(--color-accent);
  box-shadow: var(--shadow-button);
  font-size: 14px;
  font-weight: 750;
  transition: transform var(--transition-fast);
}

.float-cta:hover {
  transform: translateY(-3px);
}

.float-cta-icon {
  width: 28px;
  height: 28px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  background: var(--color-panel);
}

.float-cta-icon svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stat-grid {
  margin: 28px 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.stat-card {
  padding: 20px;
  border-radius: var(--radius-medium);
  background: var(--color-panel-soft);
}

.stat-num {
  color: var(--color-accent-dark);
  font: 750 24px var(--font-mono);
}

.stat-label {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 13px;
}

.check-list {
  padding: 0;
  display: grid;
  gap: 9px;
  list-style: none;
}

.check-list li {
  color: var(--color-muted);
}

.verdict {
  margin: 26px 0;
  padding: 20px 22px;
  border-left: 5px solid var(--color-success);
  border-radius: 0 var(--radius-medium) var(--radius-medium) 0;
  color: var(--color-muted);
  background: var(--color-success-soft);
}

.preview-hero {
  position: relative;
  min-height: calc(900px - var(--header-height));
  overflow-x: clip;
  background:
    radial-gradient(circle at 74% 48%, var(--color-accent-soft) 0, transparent 26%),
    radial-gradient(circle at 42% 78%, var(--color-info-soft) 0, transparent 18%),
    var(--color-bg);
}

.preview-hero::before {
  position: absolute;
  inset: 8% 47% 12% 0;
  background-image:
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
  mask-image: linear-gradient(to right, transparent, var(--color-text) 18%, var(--color-text) 74%, transparent);
}

.preview-hero-shell {
  position: relative;
  z-index: 2;
  min-height: calc(900px - var(--header-height));
  display: grid;
  grid-template-columns: minmax(520px, 1.06fr) minmax(500px, 0.94fr);
  align-items: center;
  gap: 78px;
  padding-bottom: 32px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
  grid-column: 2;
  grid-row: 1;
}

.hero-copy h1 {
  max-width: 620px;
  margin-bottom: 0;
}

.headline-accent {
  color: var(--color-accent);
  background: linear-gradient(110deg, var(--color-accent-dark), var(--color-accent), var(--color-warning), var(--color-accent));
  background-size: 220% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: accent-sweep 7s ease-in-out infinite;
}

.hero-copy .button-row {
  margin-top: 28px;
}

.hero-description {
  max-width: 590px;
  margin: 24px 0 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.75;
}

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

.hero-platforms {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  color: var(--color-muted);
}

.hero-platform {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  font: 620 10px var(--font-display);
}

.hero-platform svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.4;
}

.trust-row {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.route-board-wrap {
  position: relative;
  grid-column: 1;
  grid-row: 1;
  padding-left: 12px;
}

.route-board-wrap::before {
  position: absolute;
  z-index: -1;
  top: 10%;
  left: 10%;
  width: 84%;
  height: 88%;
  border-radius: var(--radius-window);
  background: var(--color-panel-soft);
  box-shadow: var(--shadow-float);
  content: "";
  transform: rotate(-4deg);
}

.route-board-window {
  width: 100%;
  max-width: 620px;
  overflow: clip;
  border-radius: var(--radius-window);
  background: var(--color-panel);
  box-shadow: var(--shadow-window);
  animation: board-float 6s ease-in-out infinite;
}

.window-chrome {
  min-height: 66px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
}

.chrome-dots {
  margin-right: 16px;
  display: flex;
  gap: 7px;
}

.chrome-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
}

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

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

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

.window-heading {
  min-width: 0;
}

.window-title {
  margin: 0;
  font: 720 16px var(--font-display);
  letter-spacing: -0.02em;
}

.window-subtitle {
  margin: 3px 0 0;
  color: var(--color-muted);
  font-size: 11px;
}

.coverage-chip {
  margin-left: auto;
  padding: 7px 10px;
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  font: 700 10px var(--font-mono);
  white-space: nowrap;
}

.popular-strip {
  padding: 14px 18px 15px;
  background: var(--color-panel-soft);
}

.strip-label {
  margin: 0 0 10px 4px;
  color: var(--color-muted);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.08em;
}

.flag-line {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
}

.flag-mini {
  padding: 7px 3px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-small);
  color: var(--color-muted);
  background: var(--color-panel);
  font-size: 9px;
  font-weight: 650;
}

.flag-mini svg,
.route-flag svg {
  overflow: hidden;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 0 1px var(--color-border);
}

.flag-mini svg {
  width: 24px;
  height: 24px;
}

.board-table {
  padding: 4px 18px 14px;
}

.board-head,
.board-row {
  display: grid;
  grid-template-columns: 146px minmax(0, 1fr) 76px;
  align-items: center;
  gap: 12px;
}

.board-head {
  min-height: 38px;
  padding: 0 12px;
  color: var(--color-muted);
  font-size: 10px;
  font-weight: 650;
}

.board-row {
  min-height: 58px;
  padding: 0 12px;
  border-radius: var(--radius-medium);
  animation: row-refresh 5.4s ease-in-out infinite;
}

.board-row:nth-child(3) {
  animation-delay: 0.45s;
}

.board-row:nth-child(4) {
  animation-delay: 0.9s;
}

.board-row:nth-child(5) {
  animation-delay: 1.35s;
}

.board-row:nth-child(6) {
  animation-delay: 1.8s;
}

.board-row:nth-child(7) {
  animation-delay: 2.25s;
}

.board-row:hover {
  background: var(--color-panel-soft);
}

.route-location {
  display: flex;
  align-items: center;
  gap: 10px;
}

.route-flag {
  flex: 0 0 auto;
}

.route-flag svg {
  width: 30px;
  height: 30px;
}

.route-name {
  display: block;
  font-size: 13px;
  font-weight: 680;
  line-height: 1.2;
}

.route-city {
  display: block;
  margin-top: 3px;
  color: var(--color-muted);
  font-size: 10px;
  line-height: 1.2;
}

.route-code {
  overflow-wrap: anywhere;
  color: var(--color-muted);
  font: 10px var(--font-mono);
}

.status-pill {
  justify-self: end;
  min-width: 58px;
  padding: 7px 8px;
  border-radius: var(--radius-pill);
  text-align: center;
  font-size: 10px;
  font-weight: 750;
}

.status-success {
  color: var(--color-flag-green);
  background: var(--color-success-soft);
}

.status-info {
  color: var(--color-flag-blue-deep);
  background: var(--color-info-soft);
}

.status-warning {
  color: var(--color-accent-dark);
  background: var(--color-warning-soft);
}

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

.flag-none {
  fill: none;
  stroke: var(--color-flag-white);
  stroke-width: 1.2;
}

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

.swatch {
  overflow: clip;
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.swatch-color {
  height: 82px;
}

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

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

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

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

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

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

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

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

.swatch-label {
  padding: 12px;
  color: var(--color-muted);
  font: 11px var(--font-mono);
  overflow-wrap: anywhere;
}

@keyframes board-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -10px, 0);
  }
}

@keyframes row-refresh {
  0%,
  80%,
  100% {
    opacity: 1;
  }

  88% {
    opacity: 0.72;
  }
}

@keyframes accent-sweep {
  0%,
  20% {
    background-position: 100% 50%;
  }

  55%,
  100% {
    background-position: 0 50%;
  }
}

@media (max-width: 1120px) {
  .preview-hero {
    min-height: auto;
  }

  .preview-hero-shell {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 54px;
    padding-top: 64px;
    padding-bottom: 90px;
  }

  .route-board-wrap {
    grid-column: 1;
    grid-row: 2;
    width: min(100%, 680px);
    margin-inline: auto;
  }

  .hero-copy {
    grid-column: 1;
    grid-row: 1;
    max-width: 760px;
  }

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

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

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

  .pricing-card.is-current {
    transform: none;
  }

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

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

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

  .preview-hero::before {
    inset: 4% 0 48%;
  }

  .route-board-wrap {
    padding-left: 0;
  }

  .route-board-wrap::before {
    transform: none;
  }
}

@media (max-width: 640px) {
  .tab-list {
    width: 100%;
    border-radius: var(--radius-large);
  }

  .tab-list [role="tab"] {
    flex: 1 1 auto;
  }

  .toc-tabs {
    margin-inline: 0;
    border-radius: var(--radius-medium);
  }

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

  .platform-card {
    align-items: stretch;
  }

  .board-head,
  .board-row {
    grid-template-columns: 118px minmax(76px, 1fr) 60px;
    gap: 6px;
  }

  .board-table {
    padding-inline: 8px;
  }

  .board-row {
    padding-inline: 6px;
  }

  .window-chrome {
    padding-inline: 16px;
  }

  .window-subtitle,
  .coverage-chip {
    display: none;
  }

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

  .promo-block {
    padding: 28px 22px;
  }

  .float-cta {
    right: 14px;
    bottom: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .route-board-window,
  .board-row,
  .headline-accent {
    animation: none;
  }
}