:root {
  --primary: #533afd;
  --primary-deep: #4434d4;
  --primary-press: #2e2b8c;
  --primary-soft: #b9b9f9;
  --navy: #1c1e54;
  --ink: #0d253d;
  --ink-secondary: #273951;
  --muted: #52647a;
  --canvas: #ffffff;
  --canvas-soft: #f6f9fc;
  --cream: #f5e9d4;
  --line: #e3e8ee;
  --success: #26c281;
  --value-green: #6ee7b7;
  --value-green-ink: #087f5b;
  --value-green-bg: #ecfdf5;
  --value-violet: #c4b5fd;
  --value-blue: #7dd3fc;
  --ruby: #ea2261;
  --shadow-1: 0 1px 3px rgba(0, 55, 112, 0.08);
  --shadow-2: 0 24px 70px rgba(0, 37, 83, 0.17), 0 4px 12px rgba(0, 55, 112, 0.08);
  --shell: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: "Noto Sans CJK SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  font-feature-settings: "ss01";
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }

.shell { width: var(--shell); margin-inline: auto; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--navy);
  color: white;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid rgba(83, 58, 253, 0.45);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero-stage {
  position: relative;
  min-height: 850px;
  isolation: isolate;
  overflow: hidden;
  background: #e9e5fb;
}

.gradient-mesh {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: scale(1.08);
}

.mesh-noise {
  position: absolute;
  z-index: -2;
  inset: 0;
  opacity: 0.22;
  background-image:
    radial-gradient(circle at 15% 25%, rgba(255,255,255,.55) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 63%, rgba(13,37,61,.22) 0 1px, transparent 1.5px);
  background-size: 17px 17px, 23px 23px;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.hero-stage::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  right: 0;
  bottom: 0;
  height: 240px;
  background: linear-gradient(180deg, rgba(255,255,255,0), #fff 82%);
  pointer-events: none;
}

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  padding-top: 22px;
}

.nav-shell {
  min-height: 70px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  padding: 0 12px 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 32px rgba(13, 37, 61, 0.08);
  backdrop-filter: blur(18px);
}

.brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; }

.brand-symbol {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 7px;
  border-radius: 9px;
  background: var(--navy);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12);
}

.brand-symbol i { display: block; width: 3px; border-radius: 999px; background: white; transform: rotate(16deg); }
.brand-symbol i:nth-child(1) { height: 8px; opacity: .72; }
.brand-symbol i:nth-child(2) { height: 15px; }
.brand-symbol i:nth-child(3) { height: 11px; opacity: .82; }
.brand-symbol.small { width: 28px; height: 28px; }

.brand-name { font-size: 16px; font-weight: 560; letter-spacing: -0.3px; white-space: nowrap; }
.brand-name small { margin-left: 4px; color: var(--muted); font-size: 11px; font-weight: 440; letter-spacing: .02em; text-transform: uppercase; }

.desktop-nav { display: flex; align-items: center; gap: 32px; }
.desktop-nav a, .sign-in { color: var(--ink-secondary); font-size: 15px; font-weight: 500; transition: color 150ms ease; }
.desktop-nav a:hover, .sign-in:hover { color: var(--primary); }

.header-actions { justify-self: end; display: flex; align-items: center; gap: 20px; }

.pill-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 10px 20px;
  border: 0;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  transition: transform 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}

.pill-button span { transition: transform 150ms ease; }
.pill-button:hover { transform: translateY(-1px); }
.pill-button:hover span { transform: translateX(3px); }
.pill-button:active { transform: translateY(0); }
.pill-button.primary { color: white; background: var(--primary); box-shadow: 0 8px 22px rgba(83, 58, 253, 0.22); }
.pill-button.primary:hover { background: var(--primary-deep); }
.pill-button.primary:active { background: var(--primary-press); }
.pill-button.small { min-height: 40px; padding: 8px 17px; font-size: 14px; }
.pill-button.on-dark { color: var(--navy); background: white; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); }

.hero {
  min-height: 740px;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(500px, 1.12fr);
  align-items: center;
  gap: 54px;
  padding-top: 50px;
  padding-bottom: 106px;
}

.hero-copy { position: relative; z-index: 2; padding-bottom: 20px; }

.live-pill {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  padding: 7px 12px;
  border: 1px solid rgba(28, 30, 84, 0.1);
  border-radius: 999px;
  color: var(--ink-secondary);
  background: rgba(255, 255, 255, 0.65);
  font-size: 13px;
  font-weight: 550;
  box-shadow: var(--shadow-1);
}

.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(38,194,129,.14); }
.live-dot.error { background: var(--ruby); box-shadow: 0 0 0 4px rgba(234,34,97,.12); }

.hero h1 {
  margin: 0;
  max-width: 620px;
  color: var(--ink);
  font-size: clamp(56px, 5.4vw, 78px);
  font-weight: 450;
  line-height: .98;
  letter-spacing: -2.4px;
}

.hero h1 em { color: var(--primary); font-style: normal; }
.hero-copy > p { max-width: 520px; margin: 28px 0 0; color: var(--ink-secondary); font-size: 18px; font-weight: 400; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 34px; }

.text-button { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; color: var(--primary-deep); font-weight: 600; }
.text-button span { transition: transform 150ms ease; }
.text-button:hover span { transform: translateY(3px); }

.product-composite { position: relative; min-height: 500px; display: flex; align-items: center; }

.live-board {
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 16px;
  color: white;
  background: #111334;
  box-shadow: var(--shadow-2);
}

.live-board-toolbar {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  color: #eef0ff;
  font-size: 14px;
  font-weight: 600;
}

.live-board-toolbar > span { display: flex; align-items: center; gap: 10px; }
.live-board-toolbar i, .live-board-footer i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 9px rgba(38,194,129,.8); }
.live-board-toolbar a { color: #c9ccff; font-size: 13px; font-weight: 500; }

.live-summary { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid rgba(255,255,255,.1); }
.live-summary article { min-height: 112px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 18px 16px; border-right: 1px solid rgba(255,255,255,.1); text-align: center; }
.live-summary article:last-child { border-right: 0; }
.live-summary span { color: #c4cae0; font-size: 13px; font-weight: 550; }
.live-summary strong { margin-top: 9px; font-size: 46px; font-weight: 700; line-height: .95; letter-spacing: -1px; font-feature-settings: "tnum"; }
.live-summary article:nth-child(1) strong { color: var(--value-green); text-shadow: 0 0 28px rgba(110,231,183,.18); }
.live-summary article:nth-child(2) strong { color: var(--value-violet); }
.live-summary article:nth-child(3) strong { color: var(--value-blue); }

.live-table-head { display: grid; grid-template-columns: 1fr auto; gap: 20px; padding: 12px 22px; border-bottom: 1px solid rgba(255,255,255,.08); color: #aeb6d2; font-size: 12px; font-weight: 600; letter-spacing: .04em; }
.live-table-head span:last-child { width: 150px; text-align: center; }
.hero-live-groups { min-height: 168px; }
.live-group-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; min-height: 84px; padding: 14px 22px; border-bottom: 1px solid rgba(255,255,255,.08); }
.live-group-identity { min-width: 0; display: flex; align-items: center; gap: 13px; }
.live-platform { flex: 0 0 auto; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 9px; color: white; background: #373a76; font-size: 11px; font-weight: 700; }
.live-platform.anthropic { color: var(--ink); background: var(--cream); }
.live-group-identity div { min-width: 0; display: flex; flex-direction: column; }
.live-group-identity strong { overflow: hidden; font-size: 16px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.live-group-identity span { margin-top: 4px; color: #b4bddb; font-size: 13px; font-weight: 450; }
.live-rate { min-width: 150px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.live-rate strong { display: block; min-width: 118px; padding: 7px 12px 8px; border: 1px solid rgba(110,231,183,.22); border-radius: 10px; color: var(--value-green); background: rgba(110,231,183,.09); box-shadow: inset 0 0 18px rgba(110,231,183,.035); font-size: 34px; font-weight: 700; line-height: 1; letter-spacing: -.7px; font-feature-settings: "tnum"; }
.live-rate span { display: block; margin-top: 7px; color: #c4cbe0; font-size: 12px; font-weight: 550; }
.live-more { margin: 0; padding: 12px 22px; color: #b9c2e0; font-size: 12px; }
.live-row-placeholder { min-height: 84px; border-bottom: 1px solid rgba(255,255,255,.08); background: linear-gradient(100deg, rgba(255,255,255,.02) 20%, rgba(255,255,255,.07) 36%, rgba(255,255,255,.02) 52%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }

.live-board-footer { min-height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 22px; color: #b4bddb; font-size: 12px; font-weight: 450; }
.live-board-footer > span:first-child { display: flex; align-items: center; gap: 9px; }
.live-board-footer > span:last-child { font-feature-settings: "tnum"; }

.metrics { position: relative; z-index: 2; border-bottom: 1px solid var(--line); background: white; }
.metrics-grid { min-height: 134px; display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); align-items: stretch; }
.metrics-grid > * { display: flex; flex-direction: column; justify-content: center; padding: 24px 26px; border-left: 1px solid var(--line); }
.metrics-grid > *:last-child { border-right: 1px solid var(--line); }
.metric-intro span, .eyebrow { color: var(--primary-deep); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.metric-intro p { margin: 7px 0 0; color: var(--muted); font-size: 13px; font-weight: 450; }
.metrics article { align-items: center; text-align: center; }
.metrics article strong { color: var(--ink); font-size: 38px; font-weight: 700; line-height: 1; letter-spacing: -.8px; font-feature-settings: "tnum"; }
.metrics article:nth-of-type(1) strong { color: var(--value-green-ink); }
.metrics article:nth-of-type(2) strong { color: #5b4bc4; }
.metrics article:nth-of-type(3) strong { color: #246d9b; }
.metrics article span { margin-top: 9px; color: var(--muted); font-size: 13px; font-weight: 500; }

.section-space { padding: 112px 0; }
.section-heading { display: grid; grid-template-columns: 1.1fr .75fr; align-items: end; gap: 80px; margin-bottom: 52px; }
.section-heading h2, .routing-copy h2, .final-cta h2 { margin: 13px 0 0; color: var(--ink); font-size: clamp(42px, 4.2vw, 58px); font-weight: 500; line-height: 1.12; letter-spacing: -1.4px; }
.section-heading > p { max-width: 460px; margin: 0 0 5px; color: var(--ink-secondary); font-size: 17px; font-weight: 400; line-height: 1.75; }

.capabilities { background: var(--canvas-soft); }
.capability-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.capability-card { position: relative; min-height: 430px; overflow: hidden; padding: 34px; border: 1px solid var(--line); border-radius: 12px; background: white; box-shadow: var(--shadow-1); }
.capability-card.wide { grid-column: 1 / -1; min-height: 470px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 30px; }
.capability-card.dark { color: white; border-color: var(--navy); background: var(--navy); }
.capability-card.cream { border-color: #eadcc4; background: var(--cream); }
.card-copy { position: relative; z-index: 2; }
.feature-icon { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 72px; border: 1px solid var(--line); border-radius: 50%; color: var(--primary); background: white; font-size: 18px; font-weight: 400; }
.wide .feature-icon { margin-bottom: 104px; }
.dark .feature-icon { border-color: rgba(255,255,255,.16); color: white; background: rgba(255,255,255,.08); }
.cream .feature-icon { border-color: rgba(13,37,61,.12); }
.card-copy h3 { margin: 0; font-size: 27px; font-weight: 600; line-height: 1.25; letter-spacing: -.3px; }
.card-copy p { max-width: 390px; margin: 15px 0 0; color: var(--ink-secondary); font-size: 15px; font-weight: 400; line-height: 1.75; }
.dark .card-copy p { color: #b9c2e0; }
.card-copy a { display: inline-flex; gap: 14px; margin-top: 24px; color: var(--primary-deep); font-weight: 600; }

.request-map { position: relative; min-height: 390px; display: grid; grid-template-columns: 120px 62px 136px 86px 1fr; align-items: center; }
.request-source, .router-node { position: relative; z-index: 2; min-height: 120px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 12px; background: white; box-shadow: 0 12px 35px rgba(0,55,112,.08); }
.request-source span { margin-bottom: 18px; color: var(--muted); font: 11px/1 "SFMono-Regular", monospace; letter-spacing: .08em; }
.request-source i { width: 52px; height: 4px; margin: 3px 0; border-radius: 999px; background: #e6ebf1; }
.request-source i:nth-of-type(2) { width: 66px; }
.flow-line { position: relative; height: 1px; background: #bfc8d6; }
.flow-line::before, .flow-line::after { content: ""; position: absolute; top: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); }
.flow-line::before { left: 10%; animation: flow 2.4s linear infinite; }
.flow-line::after { left: 58%; opacity: .45; animation: flow 2.4s .8s linear infinite; }
@keyframes flow { from { transform: translateX(0); opacity: 0; } 20% { opacity: 1; } to { transform: translateX(46px); opacity: 0; } }
.router-node { min-height: 146px; border-color: rgba(83,58,253,.25); box-shadow: 0 18px 48px rgba(83,58,253,.15); }
.router-node b { margin-top: 13px; font-size: 11px; letter-spacing: .05em; }
.router-node small { margin-top: 4px; color: var(--muted); font-size: 10px; }
.fan-lines { height: 136px; display: flex; flex-direction: column; justify-content: space-around; }
.fan-lines i { display: block; width: 100%; height: 1px; background: #cbd3df; transform-origin: left; }
.fan-lines i:first-child { transform: rotate(-21deg); }
.fan-lines i:last-child { transform: rotate(21deg); }
.provider-nodes { display: flex; flex-direction: column; gap: 14px; }
.provider-nodes span { min-height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; color: var(--ink-secondary); background: white; box-shadow: var(--shadow-1); font-size: 12px; font-weight: 600; }

.health-list { position: absolute; left: 34px; right: 34px; bottom: 34px; overflow: hidden; border: 1px solid rgba(255,255,255,.11); border-radius: 8px; background: rgba(255,255,255,.045); }
.health-list div { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px 16px; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; line-height: 1.4; }
.health-list div:first-child { border-top: 0; }
.health-list span { color: #d5d9e9; font-weight: 450; }
.health-list b { color: #8de8ba; font-weight: 650; white-space: nowrap; }

.data-contract { position: absolute; left: 34px; right: 34px; bottom: 34px; }
.data-contract > span { color: #6d563a; font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.data-contract ul { margin: 14px 0 0; padding: 0; overflow: hidden; border: 1px solid rgba(13,37,61,.13); border-radius: 8px; background: rgba(255,255,255,.38); list-style: none; }
.data-contract li { min-height: 48px; display: grid; grid-template-columns: 8px 1fr auto; align-items: center; gap: 10px; padding: 10px 14px; border-top: 1px solid rgba(13,37,61,.1); font-size: 13px; }
.data-contract li:first-child { border-top: 0; }
.data-contract i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.data-contract li span { color: var(--ink-secondary); font-weight: 500; }
.data-contract li b { color: var(--ink); font-weight: 650; }

.catalog { background: white; }
.catalog-heading { margin-bottom: 38px; }
.catalog-toolbar { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--canvas-soft); }
.filter-group { display: flex; align-items: center; gap: 4px; }
.filter { min-height: 44px; padding: 8px 18px; border: 0; border-radius: 999px; color: var(--ink-secondary); background: transparent; font-size: 14px; font-weight: 550; cursor: pointer; }
.filter:hover { color: var(--ink); background: white; }
.filter.active { color: white; background: var(--navy); box-shadow: 0 4px 12px rgba(28,30,84,.18); }
.search-field { position: relative; width: min(310px, 100%); }
.search-field svg { position: absolute; top: 50%; left: 14px; width: 16px; fill: none; stroke: var(--muted); stroke-width: 1.5; transform: translateY(-50%); }
.search-field input { width: 100%; min-height: 46px; padding: 9px 14px 9px 40px; border: 1px solid #8eacc9; border-radius: 6px; color: var(--ink); background: white; font-size: 15px; font-weight: 450; outline: none; }
.search-field input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(83,58,253,.1); }
.search-field input::placeholder { color: #687c92; }
.catalog-meta { display: flex; align-items: center; justify-content: space-between; margin: 30px 0 13px; color: var(--muted); font-size: 12px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; }
.catalog-meta span:last-child { color: var(--ink-secondary); font-weight: 500; letter-spacing: .01em; text-transform: none; }
.group-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }

.group-card { min-width: 0; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: white; transition: background-color 150ms ease, box-shadow 150ms ease, transform 150ms ease; }
.group-card:hover { position: relative; z-index: 1; background: #fbfcfe; box-shadow: 0 12px 34px rgba(0,55,112,.08); transform: translateY(-2px); }
.group-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.group-title { min-width: 0; display: flex; align-items: center; gap: 12px; }
.platform-icon { flex: 0 0 auto; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 9px; color: white; background: var(--navy); font-size: 11px; font-weight: 700; letter-spacing: -.02em; }
.platform-icon.anthropic { color: var(--ink); background: var(--cream); }
.group-title h3 { margin: 0; overflow: hidden; font-size: 20px; font-weight: 650; line-height: 1.3; letter-spacing: 0; text-overflow: ellipsis; white-space: nowrap; }
.group-title p { margin: 5px 0 0; color: var(--muted); font-size: 13px; font-weight: 450; }
.rate { flex: 0 0 auto; min-width: 112px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.rate strong { display: block; min-width: 100px; padding: 7px 10px 8px; border: 1px solid #b7ead4; border-radius: 9px; color: var(--value-green-ink); background: var(--value-green-bg); font-size: 28px; font-weight: 700; line-height: 1; letter-spacing: -.4px; font-feature-settings: "tnum"; }
.rate small { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; font-weight: 550; letter-spacing: .02em; }
.model-label { display: flex; align-items: center; justify-content: space-between; margin-top: 27px; padding-top: 17px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 650; letter-spacing: .05em; }
.model-label .route-count { font-feature-settings: "tnum"; }
.models { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.model-chip { max-width: 100%; overflow: hidden; padding: 6px 10px; border: 1px solid #d5dde7; border-radius: 999px; color: var(--ink-secondary); background: var(--canvas-soft); font: 500 12px/1.35 "SFMono-Regular", Consolas, monospace; text-overflow: ellipsis; white-space: nowrap; }
.model-chip.more { color: var(--primary-deep); border-color: rgba(83,58,253,.14); background: #f0efff; }

.loading-card, .channel-placeholder { min-height: 260px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(100deg, #f7f9fc 20%, #edf1f6 36%, #f7f9fc 52%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
@keyframes shimmer { to { background-position-x: -200%; } }
.empty-state, .error-panel { grid-column: 1 / -1; min-height: 210px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: 1px solid var(--line); color: var(--muted); background: var(--canvas-soft); text-align: center; }
.empty-state strong, .error-panel strong { color: var(--ink); font-size: 18px; font-weight: 650; }
.empty-state[hidden] { display: none; }

.routing { position: relative; overflow: hidden; color: white; background: var(--navy); }
.routing::before { content: ""; position: absolute; top: -280px; right: -130px; width: 720px; height: 620px; border-radius: 50%; background: radial-gradient(circle, rgba(102,94,253,.42), rgba(28,30,84,0) 67%); }
.routing-shell { position: relative; display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; gap: 80px; }
.routing-copy .eyebrow { color: #a9a3ff; }
.routing-copy h2 { color: white; }
.routing-copy p { max-width: 400px; margin: 24px 0 30px; color: #d0d5e8; font-size: 16px; font-weight: 400; line-height: 1.75; }
.channel-panel { overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 12px; background: rgba(9,11,39,.35); box-shadow: 0 30px 80px rgba(0,0,0,.18); }
.panel-toolbar { min-height: 55px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid rgba(255,255,255,.1); color: #eef0f8; font-size: 13px; font-weight: 600; }
.panel-toolbar span { display: flex; align-items: center; gap: 9px; }
.panel-toolbar i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 9px rgba(38,194,129,.75); }
.panel-toolbar small { color: #b3bbd5; font-size: 11px; font-weight: 500; letter-spacing: .05em; }
.channel-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.channel-card { min-width: 0; padding: 26px; border-right: 1px solid rgba(255,255,255,.09); border-bottom: 1px solid rgba(255,255,255,.09); }
.channel-card:nth-child(2n) { border-right: 0; }
.channel-top { display: flex; align-items: center; justify-content: space-between; }
.channel-badge { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; color: white; background: rgba(255,255,255,.06); font-size: 11px; font-weight: 600; }
.online { display: inline-flex; align-items: center; gap: 7px; color: #8de8ba; font-size: 12px; font-weight: 650; }
.online::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--success); box-shadow: 0 0 7px rgba(38,194,129,.8); }
.channel-card h3 { margin: 22px 0 0; font-size: 18px; font-weight: 600; }
.channel-card > p { min-height: 62px; margin: 10px 0 0; color: #c3c9dd; font-size: 13px; font-weight: 400; line-height: 1.7; }
.channel-meta { display: flex; align-items: flex-end; justify-content: space-between; gap: 15px; margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.09); }
.channel-meta div { display: flex; flex-direction: column; }
.channel-meta strong { font-size: 28px; font-weight: 650; line-height: 1; font-feature-settings: "tnum"; }
.channel-meta small { margin-top: 7px; color: #aab2cc; font-size: 10px; font-weight: 550; letter-spacing: .04em; }
.group-list { max-width: 150px; overflow: hidden; color: #c4cade; font-size: 11px; font-weight: 450; text-align: right; text-overflow: ellipsis; white-space: nowrap; }
.channel-placeholder { min-height: 246px; border-color: rgba(255,255,255,.08); background: linear-gradient(100deg, rgba(255,255,255,.025) 20%, rgba(255,255,255,.06) 36%, rgba(255,255,255,.025) 52%); background-size: 200% 100%; }
.routing .error-panel { min-height: 246px; border-color: rgba(255,255,255,.1); color: #aeb6d2; background: rgba(255,255,255,.035); }
.routing .error-panel strong { color: white; }

.final-cta { background: var(--cream); }
.cta-shell { display: grid; grid-template-columns: 1fr .65fr; align-items: end; gap: 80px; }
.cta-action { padding-bottom: 8px; }
.cta-action p { max-width: 360px; margin: 0 0 26px; color: #6d5a45; font-size: 16px; line-height: 1.65; }

.site-footer { padding: 72px 0 24px; border-top: 1px solid var(--line); background: white; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 54px; padding-bottom: 64px; }
.footer-brand p { margin: 18px 0 0; color: var(--muted); font-size: 13px; font-weight: 450; }
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links > span, .footer-status > span { margin-bottom: 5px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .07em; }
.footer-links a { width: max-content; color: var(--ink-secondary); font-size: 13px; font-weight: 450; }
.footer-links a:hover { color: var(--primary); }
.footer-status > span { display: flex; align-items: center; gap: 7px; }
.footer-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }
.footer-status p { margin: 10px 0 0; color: var(--muted); font-size: 13px; font-weight: 450; font-feature-settings: "tnum"; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: .04em; }

@media (max-width: 1120px) {
  .desktop-nav { gap: 20px; }
  .hero { grid-template-columns: .85fr 1.15fr; gap: 32px; }
  .hero h1 { font-size: 58px; }
  .request-map { grid-template-columns: 100px 45px 120px 55px 1fr; }
  .routing-shell { gap: 48px; }
}

@media (max-width: 920px) {
  .desktop-nav { display: none; }
  .nav-shell { grid-template-columns: 1fr auto; }
  .hero-stage { min-height: auto; }
  .hero { grid-template-columns: 1fr; gap: 58px; padding-top: 90px; }
  .hero-copy { max-width: 690px; }
  .hero h1 { font-size: clamp(52px, 9vw, 72px); }
  .product-composite { width: min(720px, 94%); min-height: 430px; margin-left: auto; }
  .metrics-grid { grid-template-columns: repeat(4, 1fr); }
  .metric-intro { grid-column: 1 / -1; border-right: 1px solid var(--line); }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .capability-card.wide { grid-template-columns: 1fr; }
  .wide .feature-icon { margin-bottom: 55px; }
  .request-map { min-height: 260px; }
  .routing-shell { grid-template-columns: 1fr; }
  .routing-copy { max-width: 630px; }
  .cta-shell { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-status { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  :root { --shell: min(100% - 32px, 1180px); }
  .hero-stage { min-height: 920px; }
  .site-header { padding-top: 12px; }
  .nav-shell { min-height: 62px; padding: 0 10px 0 14px; border-radius: 10px; }
  .brand-name small, .sign-in { display: none; }
  .header-actions { gap: 8px; }
  .pill-button.small { min-height: 42px; }
  .hero { min-height: auto; gap: 54px; padding-top: 68px; padding-bottom: 120px; }
  .live-pill { margin-bottom: 22px; }
  .hero h1 { font-size: clamp(46px, 14.8vw, 62px); line-height: 1.01; letter-spacing: -2.6px; }
  .hero-copy > p { margin-top: 22px; font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 6px; margin-top: 28px; }
  .hero-actions .pill-button { width: 100%; }
  .text-button { padding-left: 6px; }
  .product-composite { width: 100%; min-height: 400px; margin: 0; }
  .live-board-toolbar { min-height: 54px; padding-inline: 16px; }
  .live-summary article { min-height: 96px; padding: 14px 8px; }
  .live-summary span { font-size: 11px; }
  .live-summary strong { font-size: 34px; }
  .live-table-head, .live-group-row { padding-inline: 16px; }
  .live-group-row { min-height: 86px; }
  .live-group-identity strong { font-size: 15px; }
  .live-group-identity span { font-size: 12px; }
  .live-table-head span:last-child { width: 112px; }
  .live-rate { min-width: 112px; }
  .live-rate strong { min-width: 104px; font-size: 27px; }
  .live-board-footer { align-items: flex-start; flex-direction: column; gap: 5px; padding: 12px 16px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid > * { min-height: 106px; padding: 20px; }
  .metric-intro { min-height: 92px; }
  .metrics-grid > *:nth-child(odd) { border-right: 1px solid var(--line); }
  .section-space { padding: 82px 0; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2, .routing-copy h2, .final-cta h2 { font-size: 39px; letter-spacing: -1.4px; }
  .section-heading > p { font-size: 15px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card, .capability-card.wide { grid-column: auto; min-height: 420px; padding: 26px; }
  .capability-card.wide { display: block; min-height: 620px; }
  .feature-icon, .wide .feature-icon { margin-bottom: 50px; }
  .request-map { position: absolute; left: 24px; right: 24px; bottom: 20px; min-height: 260px; grid-template-columns: 82px 32px 102px 40px 1fr; transform: scale(.9); transform-origin: center bottom; }
  .provider-nodes span { font-size: 10px; }
  .health-list, .data-contract { left: 26px; right: 26px; }
  .catalog-toolbar { align-items: stretch; flex-direction: column; padding: 12px; }
  .filter-group { display: grid; grid-template-columns: repeat(3, 1fr); }
  .filter { padding-inline: 10px; }
  .search-field { width: 100%; }
  .group-grid { grid-template-columns: 1fr; }
  .group-card { padding: 22px; }
  .routing-shell { gap: 52px; }
  .channel-grid { grid-template-columns: 1fr; }
  .channel-card { border-right: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px 24px; }
  .footer-brand, .footer-status { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 7px; }
}

@media (max-width: 390px) {
  .brand-symbol { width: 28px; height: 28px; }
  .brand-name { font-size: 14px; }
  .pill-button.small { padding-inline: 14px; }
  .hero h1 { font-size: 44px; }
  .request-map { left: 2px; right: 2px; transform: scale(.78); }
  .group-head { align-items: flex-start; }
  .group-title { align-items: flex-start; }
  .rate { min-width: 100px; }
  .rate strong { min-width: 92px; font-size: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}