.gateway-hero {
  position: relative;
  display: flex;
  min-height: calc(100svh - var(--header-height) - 44px);
  align-items: center;
  overflow: hidden;
  overflow-x: clip;
  padding-top: 48px;
  padding-bottom: 56px;
  isolation: isolate;
}

.gateway-hero::before {
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image:
    linear-gradient(30deg, transparent 48%, var(--color-grid) 49%, var(--color-grid) 51%, transparent 52%),
    linear-gradient(150deg, transparent 48%, var(--color-grid) 49%, var(--color-grid) 51%, transparent 52%);
  background-position: 0 0, 0 0;
  background-size: 46px 80px;
  content: "";
  mask-image: radial-gradient(ellipse 78% 70% at 58% 45%, var(--color-bg) 28%, transparent 100%);
}

.gateway-hero::after {
  position: absolute;
  z-index: -2;
  top: 4%;
  right: -160px;
  width: 760px;
  height: 760px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-glow), transparent 64%);
  content: "";
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  width: 100%;
  grid-template-columns: 45fr 55fr;
  align-items: center;
  gap: 56px;
}

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

.eyebrow {
  display: inline-flex;
  min-height: 32px;
  max-width: 100%;
  align-items: center;
  gap: 9px;
  padding: 5px 14px 5px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.4;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero-title {
  margin-top: 22px;
  font-size: clamp(52px, 5.15vw, 64px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-actions svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

.hero-description {
  max-width: 520px;
  margin-top: 24px;
  color: var(--color-text-muted);
  font-size: 17px;
  line-height: 1.75;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 18px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.trust-row li {
  display: inline-flex;
  align-items: center;
}

.trust-row li + li::before {
  margin-inline: 12px;
  color: var(--color-text-dim);
  content: "·";
}

.hero-shelf {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border-soft);
}

.shelf-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.shelf-label {
  min-width: 56px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.platform-list,
.flag-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.platform-inline,
.flag-inline {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 7px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.platform-inline svg {
  width: 17px;
  height: 17px;
  color: var(--color-text-muted);
}

.flag-inline svg,
.route-flag svg {
  width: 20px;
  height: 14px;
  overflow: hidden;
  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);
}

.hero-stage {
  position: relative;
  padding-top: 22px;
  padding-bottom: 20px;
}

.fact-pills {
  display: contents;
}

.hero-fact {
  position: absolute;
  z-index: 4;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 8px;
  padding: 7px 18px 7px 14px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: var(--shadow-pill);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 650;
}

.hero-fact svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--color-accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero-fact-top {
  top: -2px;
  right: -26px;
}

.hero-fact-bottom {
  bottom: -4px;
  left: -30px;
}

.gateway-window {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: linear-gradient(180deg, var(--color-panel-raised), var(--color-panel));
  box-shadow: var(--shadow-window);
  transform: translateY(-10px);
}

.window-chrome {
  display: flex;
  height: 50px;
  align-items: center;
  gap: 22px;
  padding-inline: 18px;
  border-bottom: 1px solid var(--color-border-soft);
}

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

.chrome-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.chrome-dots span:nth-child(1) {
  background: var(--color-error);
}

.chrome-dots span:nth-child(2) {
  background: var(--color-warning);
}

.chrome-dots span:nth-child(3) {
  background: var(--color-success);
}

.window-tabs {
  display: flex;
  gap: 4px;
}

.window-tab {
  padding: 5px 14px;
  border-radius: 8px;
  color: var(--color-text-dim);
  font-size: 13px;
}

.window-tab.is-current {
  background: var(--color-panel-high);
  color: var(--color-text);
}

.window-caption {
  margin-left: auto;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.gateway-body {
  display: grid;
  grid-template-columns: 212px 1fr;
}

.route-sidebar {
  padding: 14px 12px;
  border-right: 1px solid var(--color-border-soft);
  background: var(--color-panel);
}

.route-sidebar-title {
  padding: 2px 10px 10px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.route-item {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.route-item + .route-item {
  margin-top: 4px;
}

.route-flag {
  display: flex;
  width: 20px;
  flex: none;
  justify-content: center;
}

.route-name {
  flex: 1;
  font-weight: 550;
}

.route-kind {
  padding: 1px 7px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.route-item.is-current {
  border-color: var(--color-accent);
  background: var(--color-panel-raised);
  color: var(--color-text);
}

.gateway-core {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 26px 24px 24px;
}

.gateway-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.gateway-tile {
  width: 154px;
  height: 164px;
  filter: drop-shadow(var(--shadow-tile));
}

.tile-face {
  fill: url(#tileGradient);
  stroke: var(--color-border-strong);
  stroke-width: 1.5;
}

.tile-inner,
.tile-spoke {
  fill: none;
  stroke: var(--color-text);
}

.tile-inner {
  stroke-dasharray: 3 5;
  opacity: 0.42;
}

.tile-spoke {
  opacity: 0.55;
}

.tile-node,
.tile-core {
  fill: var(--color-text);
}

.gateway-switch {
  position: relative;
  width: 66px;
  height: 34px;
  border-radius: var(--radius-pill);
  background: var(--color-success);
}

.gateway-knob {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-text);
}

.gateway-hint {
  color: var(--color-text-dim);
  font-size: 12px;
}

.gateway-footer {
  display: flex;
  min-height: 50px;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  border-top: 1px solid var(--color-border-soft);
  color: var(--color-text-muted);
  font-size: 13px;
}

.gateway-plan {
  padding: 2px 8px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.gateway-reset {
  margin-left: auto;
  color: var(--color-text-dim);
  font-size: 12px;
}

.tabs {
  max-width: 100%;
}

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

.tab-list [role="tab"] {
  min-height: 42px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.tab-list [role="tab"][aria-selected="true"],
.tab-list [role="tab"].is-active {
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 750;
}

.tab-panel {
  margin-top: 24px;
}

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

.toc-tabs {
  position: sticky;
  z-index: 20;
  top: calc(var(--header-height) + 12px);
  display: flex;
  max-width: 100%;
  gap: 8px;
  margin-bottom: 42px;
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: var(--shadow-pill);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.toc-tabs a {
  display: inline-flex;
  min-height: 40px;
  flex: none;
  align-items: center;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  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-bg);
  font-weight: 700;
}

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

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

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

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

.faq-item summary::after {
  position: absolute;
  top: 18px;
  right: 20px;
  color: var(--color-accent);
  content: "+";
  font-size: 22px;
  line-height: 1;
}

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

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

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

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

.plan-card.is-featured {
  border-color: var(--color-accent);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-window);
}

.plan-badge {
  position: absolute;
  top: 18px;
  right: 18px;
}

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

.plan-name {
  margin-top: 8px;
  font-size: 24px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 22px;
  color: var(--color-text);
}

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

.plan-features {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  margin-bottom: 28px;
  color: var(--color-text-muted);
}

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

.plan-features li::before {
  position: absolute;
  left: 0;
  color: var(--color-success);
  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-panel);
  -webkit-overflow-scrolling: touch;
}

.data-table,
.route-table,
.comparison-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: var(--color-panel);
}

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

.data-table th,
.route-table th,
.comparison-table th {
  background: var(--color-panel-raised);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 750;
}

.data-table td:first-child,
.route-table td:first-child,
.comparison-table td:first-child {
  color: var(--color-text);
  font-weight: 650;
}

.route-group-row th {
  background: var(--color-panel-high);
  color: var(--color-accent);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.platform-card {
  display: flex;
  min-width: 0;
  align-items: center;
  flex-direction: column;
  gap: 14px;
  padding: 24px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-panel);
  text-align: center;
}

.platform-card svg {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
}

.platform-name {
  color: var(--color-text);
  font-weight: 700;
}

.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: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-panel);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 15px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
}

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

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

.article-card-link {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  margin-top: auto;
  padding-top: 20px;
  color: var(--color-accent);
  font-weight: 700;
}

.callout {
  padding: 20px 22px;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: var(--color-accent-tint);
  color: var(--color-text-muted);
}

.promo-block {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  overflow: hidden;
  overflow-x: clip;
  padding: 34px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-panel);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-window);
}

.promo-block::after {
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-glow), transparent 68%);
  content: "";
  pointer-events: none;
}

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

.promo-copy p {
  margin-top: 8px;
  color: var(--color-text-muted);
}

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

.ticker-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  will-change: transform;
}

.ticker-group {
  display: flex;
  flex: none;
  align-items: center;
  gap: 12px;
  padding-right: 12px;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
}

.ticker-item::before {
  width: 6px;
  height: 6px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-accent);
  content: "";
}

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

.preview-section {
  padding-top: 88px;
  padding-bottom: 88px;
  border-top: 1px solid var(--color-border-soft);
}

.preview-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.preview-heading p {
  margin-top: 12px;
  color: var(--color-text-muted);
}

.preview-surface {
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-panel);
}

.preview-stack {
  display: grid;
  gap: 20px;
}

.preview-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

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

.swatch-color {
  height: 92px;
}

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

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

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

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

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

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

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

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

.swatch-info {
  padding: 12px;
}

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

.swatch-info code {
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: 11px;
}

.type-sample {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border-soft);
}

.type-sample:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.type-label {
  margin-bottom: 8px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

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

@media (max-width: 1180px) {
  .hero-grid {
    gap: 40px;
  }

  .hero-title {
    font-size: 56px;
  }

  .gateway-body {
    grid-template-columns: 192px 1fr;
  }

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

@media (max-width: 980px) {
  .gateway-hero {
    min-height: auto;
  }

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

  .hero-stage {
    padding: 0;
  }

  .fact-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
  }

  .hero-fact {
    position: static;
  }

  .gateway-window {
    transform: none;
  }

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

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

@media (max-width: 768px) {
  .gateway-hero {
    padding-top: 36px;
    padding-bottom: 40px;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-description {
    font-size: 15.5px;
  }

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

  .route-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--color-border-soft);
  }

  .window-caption {
    display: none;
  }

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

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

  .promo-block .btn {
    width: fit-content;
  }

  .preview-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

@media (max-width: 520px) {
  .hero-actions .btn {
    width: 100%;
  }

  .trust-row {
    display: grid;
    gap: 6px;
  }

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

  .window-tabs {
    gap: 0;
  }

  .window-tab {
    padding-inline: 9px;
  }

  .gateway-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .gateway-reset {
    margin-left: 0;
  }

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

  .preview-surface {
    padding: 20px;
  }
}