.tab-shell{max-width:100%}
.tab-list{
  display:flex;
  width:max-content;
  max-width:100%;
  gap:6px;
  overflow-x:auto;
  padding:5px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel-2);
  -webkit-overflow-scrolling:touch;
}
.tab-list [role="tab"]{
  min-width:96px;
  min-height:42px;
  padding:8px 15px;
  border:0;
  border-radius:var(--radius-sm);
  background:transparent;
  color:var(--text-muted);
  cursor:pointer;
  font-weight:700;
}
.tab-list [role="tab"][aria-selected="true"]{
  background:var(--bg-panel);
  color:var(--accent);
  box-shadow:var(--shadow-soft);
}
[role="tabpanel"][hidden]{display:none}
.tab-panel{padding-top:28px}
.toc-tabs{
  position:sticky;
  top:12px;
  z-index:20;
  display:flex;
  max-width:100%;
  gap:6px;
  overflow-x:auto;
  margin-bottom:42px;
  padding:7px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel);
  box-shadow:var(--shadow-soft);
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.toc-tabs::-webkit-scrollbar{display:none}
.toc-tabs a{
  display:inline-flex;
  min-height:38px;
  flex:0 0 auto;
  align-items:center;
  padding:7px 12px;
  border-radius:var(--radius-sm);
  color:var(--text-muted);
  font-size:14px;
  font-weight:650;
}
.toc-tabs a:hover,
.toc-tabs a.is-current,
.toc-tabs a[aria-current="location"]{background:var(--bg-panel-2);color:var(--accent)}
.faq-list{display:grid;gap:10px}
.faq-item{
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel);
  box-shadow:inset 0 0 0 1px var(--highlight);
}
.faq-item summary{
  position:relative;
  min-height:58px;
  padding:15px 48px 15px 18px;
  cursor:pointer;
  list-style:none;
  color:var(--text);
  font-weight:750;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  position:absolute;
  top:50%;
  right:18px;
  width:24px;
  height:24px;
  border-radius:50%;
  background:var(--bg-panel-2);
  color:var(--accent);
  line-height:24px;
  text-align:center;
  transform:translateY(-50%);
}
.faq-item[open] summary::after{content:"−"}
.faq-answer{padding:0 18px 18px;color:var(--text-muted)}
.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  align-items:stretch;
}
.plan-card{
  position:relative;
  display:flex;
  min-width:0;
  flex-direction:column;
  padding:28px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel);
  box-shadow:inset 0 0 0 1px var(--highlight),var(--shadow-card);
  transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out);
}
.plan-card:hover{transform:translateY(-2px)}
.plan-card.is-featured{
  border-color:var(--accent);
  background:linear-gradient(180deg,rgba(var(--accent-bright-rgb),.07),var(--bg-panel));
  box-shadow:inset 0 0 0 1px var(--highlight),var(--shadow-active);
}
.plan-ribbon{
  position:absolute;
  top:14px;
  right:14px;
  display:inline-flex;
  min-height:26px;
  align-items:center;
  padding:3px 9px;
  border-radius:var(--radius-pill);
  background:var(--accent);
  color:var(--on-accent);
  font-size:12px;
  font-weight:800;
}
.plan-period{color:var(--text-muted);font-size:13px;font-family:var(--font-mono)}
.plan-price{margin-top:14px;font-size:42px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.plan-price small{font-size:14px;color:var(--text-muted);font-weight:600}
.plan-card p{margin-top:16px;color:var(--text-muted)}
.plan-features{display:grid;gap:9px;margin:22px 0 26px}
.plan-features li{display:flex;gap:9px;color:var(--text-muted);font-size:14px}
.plan-features li::before{content:"✓";flex:0 0 auto;color:var(--accent);font-weight:800}
.plan-card .button{margin-top:auto}
.table-scroll,
.network-table-wrap,
.compare-table-wrap{
  width:100%;
  max-width:100%;
  overflow-x:auto;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel);
  -webkit-overflow-scrolling:touch;
}
.data-table,
.network-table,
.compare-table{width:100%;min-width:680px}
.data-table th,
.data-table td,
.network-table th,
.network-table td,
.compare-table th,
.compare-table td{
  padding:14px 16px;
  border-bottom:1px solid var(--border);
  text-align:left;
}
.data-table th,
.network-table th,
.compare-table th{
  background:var(--bg-panel-2);
  color:var(--text);
  font-size:13px;
  font-weight:800;
}
.data-table td,
.network-table td,
.compare-table td{color:var(--text-muted);font-size:14px}
.data-table tr:last-child td,
.network-table tr:last-child td,
.compare-table tr:last-child td{border-bottom:0}
.data-table th:first-child,
.data-table td:first-child,
.network-table th:first-child,
.network-table td:first-child,
.compare-table th:first-child,
.compare-table td:first-child{color:var(--text);font-weight:700}
.network-group{
  padding:10px 16px;
  background:rgba(var(--accent-rgb),.06);
  color:var(--accent);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:800;
  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:14px}
.platform-card{
  display:flex;
  min-width:0;
  flex-direction:column;
  align-items:center;
  gap:12px;
  padding:24px 14px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel);
  text-align:center;
  box-shadow:inset 0 0 0 1px var(--highlight),var(--shadow-card);
}
.platform-icon{
  display:grid;
  width:48px;
  height:48px;
  flex:0 0 auto;
  place-items:center;
  border-radius:var(--radius);
  background:var(--bg-panel-2);
  color:var(--accent);
}
.platform-icon svg{width:24px;height:24px}
.platform-card h3{font-size:17px}
.platform-card p{color:var(--text-muted);font-size:13px}
.platform-card .button{width:100%;min-height:42px;margin-top:auto;padding-inline:12px;font-size:13px}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.article-card{
  display:flex;
  min-width:0;
  flex-direction:column;
  padding:24px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel);
  box-shadow:inset 0 0 0 1px var(--highlight),var(--shadow-card);
  transition:transform .2s var(--ease-out);
}
.article-card:hover{transform:translateY(-2px)}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 14px;color:var(--text-muted);font-family:var(--font-mono);font-size:12px}
.article-card h3{margin-top:16px}
.article-card p{margin-top:12px;color:var(--text-muted);font-size:15px}
.article-link{display:inline-flex;min-height:30px;align-items:center;margin-top:auto;padding-top:20px;color:var(--accent);font-weight:750}
.callout{
  position:relative;
  padding:20px 22px 20px 25px;
  overflow:hidden;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel-2);
  color:var(--text-muted);
}
.callout::before{
  content:"";
  position:absolute;
  inset:0 auto 0 0;
  width:4px;
  background:linear-gradient(var(--accent),var(--accent-bright));
}
.callout strong{color:var(--text)}
.promo-block{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:28px;
  align-items:center;
  margin-top:64px;
  padding:30px;
  border-radius:var(--radius-lg);
  background:linear-gradient(125deg,var(--accent-dark),var(--accent));
  color:var(--on-accent);
  box-shadow:var(--shadow-window);
}
.promo-block h2,
.promo-block h3{color:var(--on-accent)}
.promo-block p{margin-top:8px;color:var(--footer-text)}
.promo-block .button{background:var(--bg-panel);color:var(--accent-dark)}
.feature-mosaic{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.feature-large{
  grid-column:span 2;
  min-height:310px;
  padding:30px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel);
  box-shadow:inset 0 0 0 1px var(--highlight),var(--shadow-card);
}
.feature-stack{display:grid;gap:16px}
.feature-small{
  min-height:147px;
  padding:22px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-panel-2);
  box-shadow:inset 0 0 0 1px var(--highlight);
}
.feature-large,
.feature-small{transition:transform .2s var(--ease-out)}
.feature-large:hover,
.feature-small:hover{transform:translateY(-2px)}
.feature-large h3::before,
.feature-small h3::before{content:"";display:inline-block;width:8px;height:8px;margin-right:9px;border-radius:50%;background:var(--accent)}
.feature-large p,
.feature-small p{margin-top:13px;color:var(--text-muted)}
.draw-line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.hero-preview{
  position:relative;
  overflow-x:clip;
  max-width:100%;
  padding-top:28px;
  padding-bottom:52px;
  background:
    radial-gradient(70vw 70vw at 92% -12%,rgba(var(--accent-rgb),.06),transparent 62%),
    radial-gradient(48vw 40vw at 4% 108%,rgba(var(--accent-bright-rgb),.04),transparent 70%);
}
.hero-layout{
  display:grid;
  grid-template-columns:minmax(0,52fr) minmax(0,48fr);
  gap:80px;
  align-items:center;
}
.hero-copy h1{margin-top:18px}
.hero-line{display:block}
.hero-underline{position:relative;display:inline-block;isolation:isolate}
.hero-underline::after{
  content:"";
  position:absolute;
  right:.02em;
  bottom:.04em;
  left:.02em;
  z-index:-1;
  height:.14em;
  border-radius:3px;
  background:linear-gradient(90deg,rgba(var(--accent-rgb),.22),rgba(var(--accent-bright-rgb),.3));
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-lede{max-width:34em;margin-top:22px;color:var(--text-muted)}
.hero-lede strong{color:var(--text)}
.trust-row{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;color:var(--text-muted);font-size:14px;font-weight:600}
.trust-row li{display:inline-flex;align-items:center;gap:6px}
.trust-row li::before{content:"✓";color:var(--accent);font-weight:800}
.support-row{display:flex;align-items:center;flex-wrap:wrap;gap:9px 18px;margin-top:20px}
.support-label{flex:0 0 auto;color:var(--text-muted);font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.support-item{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:650}
.support-item svg{width:17px;height:17px;flex:0 0 auto;color:var(--text-muted)}
.flag-chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:650}
.flag-icon{width:20px;height:20px;flex:0 0 auto;overflow:hidden;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(var(--text-rgb),.08)}
.flag-icon svg{display:block;width:20px;height:20px}
.flag-red{fill:var(--flag-red)}
.flag-white{fill:var(--flag-white)}
.flag-blue{fill:var(--flag-blue)}
.flag-navy{fill:var(--flag-navy)}
.flag-green{fill:var(--flag-green)}
.flag-yellow{fill:var(--flag-yellow)}
.flag-black{fill:var(--flag-black)}
.flag-saffron{fill:var(--flag-saffron)}
.flag-stroke-white{fill:none;stroke:var(--flag-white)}
.flag-stroke-red{fill:none;stroke:var(--flag-red)}
.hero-device{position:relative;padding:26px 0}
.hero-device::before{
  content:"";
  position:absolute;
  inset:-28px -36px -28px -20px;
  border-radius:24px;
  background-image:radial-gradient(rgba(var(--accent-rgb),.18) 1px,transparent 1.3px);
  background-size:18px 18px;
  opacity:.26;
  mask-image:radial-gradient(80% 80% at 60% 45%,var(--text) 40%,transparent 100%);
  pointer-events:none;
}
.route-shell{position:relative;transform:rotate(-1deg)}
.route-window{
  position:relative;
  overflow:hidden;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  background:var(--bg-panel);
  box-shadow:inset 0 0 0 1px var(--highlight),var(--shadow-window);
}
.route-window::after{
  content:"";
  position:absolute;
  top:0;
  right:0;
  left:0;
  height:120px;
  background:linear-gradient(180deg,rgba(var(--accent-bright-rgb),.06),transparent);
  pointer-events:none;
}
.window-chrome{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  height:44px;
  padding-inline:14px;
  border-bottom:1px solid var(--border);
}
.window-lights{display:flex;gap:6px}
.window-lights i{width:10px;height:10px;border:1px solid var(--border);border-radius:50%;background:var(--bg-panel-2)}
.window-lights i:first-child{border:0;background:linear-gradient(135deg,var(--accent),var(--accent-bright))}
.window-title{font-size:13px;font-weight:700}
.window-filter{
  justify-self:end;
  padding:3px 9px;
  border:1px solid var(--border);
  border-radius:var(--radius-pill);
  background:var(--bg-panel-2);
  color:var(--text-muted);
  font-family:var(--font-mono);
  font-size:10px;
}
.window-filter strong{color:var(--accent)}
.route-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:8px;
  padding:12px;
}
.route-tile{
  position:relative;
  display:grid;
  grid-template-columns:20px minmax(0,1fr);
  gap:7px;
  align-items:center;
  padding:10px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg);
  box-shadow:inset 0 0 0 1px var(--highlight);
}
.route-tile .flag-icon{grid-row:1}
.route-name{overflow:hidden;font-size:12px;font-weight:750;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}
.route-type{
  grid-column:1/-1;
  justify-self:start;
  padding:3px 6px;
  border:1px solid var(--border);
  border-radius:var(--radius-pill);
  background:var(--bg-panel-2);
  color:var(--text-muted);
  font-family:var(--font-mono);
  font-size:9px;
  line-height:1;
}
.route-tile.is-active{
  border-color:var(--accent);
  background:rgba(var(--accent-rgb),.08);
  box-shadow:var(--shadow-active);
}
.route-tile.is-active .route-name{color:var(--accent-dark)}
.route-tile.is-active .route-type{border-color:var(--accent);background:var(--accent);color:var(--on-accent)}
.route-check{
  position:absolute;
  top:-7px;
  right:-7px;
  display:grid;
  width:18px;
  height:18px;
  place-items:center;
  border:2px solid var(--bg-panel);
  border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-bright));
  color:var(--on-accent);
  font-size:10px;
}
.window-status{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:10px 14px;
  border-top:1px solid var(--border);
  background:var(--bg-panel-2);
  font-size:12px;
  font-weight:700;
}
.window-status span{display:inline-flex;align-items:center;gap:8px}
.window-status button{
  min-height:30px;
  padding:4px 10px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  background:var(--bg-panel);
  color:var(--text);
  font-size:12px;
  font-weight:700;
}
.fact-pill{
  position:absolute;
  z-index:3;
  display:inline-flex;
  min-height:38px;
  align-items:center;
  gap:7px;
  padding:7px 13px;
  border:1px solid var(--border);
  border-radius:var(--radius-pill);
  background:var(--bg-panel);
  box-shadow:var(--shadow-soft);
  font-size:12px;
  font-weight:750;
  white-space:nowrap;
}
.fact-pill:first-of-type{top:-26px;right:-18px}
.fact-pill:last-of-type{bottom:-26px;left:-14px}
.preview-main{overflow-x:clip}
.preview-section{padding-top:84px;padding-bottom:84px}
.preview-title{margin-bottom:32px}
.preview-title p{margin-top:12px;color:var(--text-muted)}
.swatch-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.swatch{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-panel)}
.swatch-color{height:84px}
.swatch-copy{padding:11px;font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}
.color-bg{background:var(--bg)}
.color-panel{background:var(--bg-panel)}
.color-panel-2{background:var(--bg-panel-2)}
.color-border{background:var(--border)}
.color-accent{background:var(--accent)}
.color-accent-dark{background:var(--accent-dark)}
.color-text{background:var(--text)}
.color-muted{background:var(--text-muted)}
.color-success{background:var(--success)}
.color-warn{background:var(--warn)}
.type-samples{display:grid;gap:24px;padding:30px}
.type-display{font-family:var(--font-display);font-size:52px;font-weight:800;line-height:1.1;letter-spacing:-.02em}
.type-heading{font-family:var(--font-display);font-size:34px;font-weight:800}
.type-body{color:var(--text-muted)}
.type-mono{font-family:var(--font-mono);font-size:14px;color:var(--accent)}
.button-demo{display:flex;flex-wrap:wrap;gap:12px}
.component-stack{display:grid;gap:48px}
.preview-footer{margin-top:0}
.static-nav{height:var(--header-height)}
@media (max-width:960px){
  .hero-layout{grid-template-columns:1fr;gap:40px}
  .hero-device{padding:0}
  .route-shell{transform:none}
  .route-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .fact-pill{display:none}
  .pricing-grid,
  .article-grid{grid-template-columns:1fr}
  .platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .feature-mosaic{grid-template-columns:1fr}
  .feature-large{grid-column:auto}
  .swatch-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:640px){
  .promo-block{grid-template-columns:1fr;padding:24px}
  .platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .swatch-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .route-name{white-space:normal;overflow:visible;text-overflow:clip}
  .window-filter{display:none}
  .window-chrome{grid-template-columns:auto 1fr}
  .type-display{font-size:38px}
}