:root {
  --bg: #05070b;
  --bg-soft: #090d13;
  --panel: rgba(12, 17, 24, .74);
  --panel-strong: #0c1118;
  --line: rgba(181, 226, 232, .14);
  --line-bright: rgba(181, 226, 232, .28);
  --ink: #f4f7f8;
  --dim: #9ba8b4;
  --faint: #65717d;
  --cool: #67f3df;
  --cool-rgb: 103, 243, 223;
  --hot: #ff754a;
  --hot-rgb: 255, 117, 74;
  --gold: #f8c15c;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --shell: min(1200px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px),
    var(--bg);
  background-size: 72px 72px;
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background: radial-gradient(circle at 50% -10%, rgba(var(--cool-rgb), .08), transparent 38%);
}
a { color: inherit; }
button, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: rgba(var(--cool-rgb), .25); color: white; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--cool);
  color: #03110f;
  font-weight: 700;
}
.skip-link:focus { transform: none; }
.shell { width: var(--shell); margin-inline: auto; }

.ambient {
  position: fixed;
  z-index: -2;
  width: 38vw;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(110px);
  opacity: .08;
  pointer-events: none;
}
.ambient-a { top: -20vw; right: -10vw; background: var(--cool); }
.ambient-b { top: 56vh; left: -24vw; background: var(--hot); }
#cursor-glow {
  position: fixed;
  z-index: -1;
  width: 520px;
  aspect-ratio: 1;
  left: 0;
  top: 0;
  opacity: .06;
  pointer-events: none;
  transform: translate3d(calc(var(--cursor-x, 50vw) - 50%), calc(var(--cursor-y, 30vh) - 50%), 0);
  border-radius: 50%;
  background: radial-gradient(circle, var(--cool), transparent 68%);
  transition: opacity .4s ease;
}

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(5, 7, 11, .72);
  backdrop-filter: blur(20px) saturate(130%);
}
.nav-shell { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand, .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .17em;
  text-decoration: none;
  white-space: nowrap;
}
.brand-orbit {
  position: relative;
  display: inline-grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid rgba(var(--cool-rgb), .52);
  border-radius: 50%;
}
.brand-orbit::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  top: -2px;
  right: 1px;
  border-radius: 50%;
  background: var(--hot);
  box-shadow: 0 0 10px var(--hot);
}
.brand-orbit span { width: 4px; height: 4px; border-radius: 50%; background: var(--cool); box-shadow: 0 0 12px var(--cool); }
.nav-links { display: flex; align-items: center; justify-content: center; gap: 28px; margin-left: auto; }
.nav-links a {
  position: relative;
  color: var(--dim);
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s ease;
}
.nav-links a::after { content: ""; position: absolute; right: 0; bottom: -8px; left: 0; height: 1px; transform: scaleX(0); background: var(--cool); transition: transform .25s var(--ease); }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--ink); }
.nav-links a:hover::after, .nav-links a:focus-visible::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.025);
  color: var(--dim);
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cool); box-shadow: 0 0 0 5px rgba(var(--cool-rgb), .09), 0 0 15px var(--cool); animation: live-pulse 2.2s ease-in-out infinite; }
.live-pill.is-offline .live-dot { background: var(--hot); box-shadow: 0 0 0 5px rgba(var(--hot-rgb), .08), 0 0 12px var(--hot); animation: none; }
#lang {
  min-height: 38px;
  max-width: 128px;
  appearance: none;
  padding: 0 33px 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background:
    linear-gradient(45deg, transparent 50%, var(--dim) 50%) calc(100% - 15px) 52% / 4px 4px no-repeat,
    linear-gradient(135deg, var(--dim) 50%, transparent 50%) calc(100% - 11px) 52% / 4px 4px no-repeat,
    rgba(255,255,255,.025);
  color: var(--ink);
  font-family: var(--mono);
  font-size: .75rem;
  cursor: pointer;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(460px, 1.05fr);
  grid-template-areas: "copy stage" "stats stats" "note note";
  gap: 30px 64px;
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: clamp(42px, 7vh, 84px) 0 44px;
}
.hero-copy { grid-area: copy; position: relative; z-index: 2; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 13px;
  margin: 0 0 20px;
  color: var(--cool);
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.eyebrow > span:first-child { color: var(--faint); }
h1, h2, h3 { margin: 0; letter-spacing: -.045em; line-height: .98; }
h1 { max-width: 12ch; font-size: clamp(3rem, 4.8vw, 5rem); font-weight: 640; }
h2 { font-size: clamp(2.4rem, 5vw, 4.6rem); font-weight: 620; }
h3 { font-size: clamp(2rem, 3vw, 3.2rem); font-weight: 620; }
.lede { max-width: 60ch; margin: 24px 0 0; color: var(--dim); font-size: clamp(1rem, 1.2vw, 1.09rem); }
.lede b { color: var(--ink); font-weight: 620; }
.hero-actions { display: flex; align-items: center; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  font-size: .85rem;
  font-weight: 680;
  text-decoration: none;
  transition: transform .25s var(--ease), border-color .25s ease, background .25s ease, color .25s ease;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .service-card:focus-visible, .role-card:focus-visible, #lang:focus-visible, .icon-button:focus-visible { outline: 2px solid var(--cool); outline-offset: 3px; }
.button-primary { background: var(--cool); color: #04100f; box-shadow: 0 12px 44px rgba(var(--cool-rgb), .13); }
.button-primary:hover { background: #8dffe9; box-shadow: 0 16px 56px rgba(var(--cool-rgb), .2); }
.button-quiet { border-color: var(--line); background: rgba(255,255,255,.02); color: var(--ink); }
.button-quiet:hover { border-color: var(--line-bright); background: rgba(255,255,255,.05); }
.button-arrow { font-family: var(--mono); font-size: 1rem; }
.play-icon { display: grid; width: 23px; height: 23px; place-items: center; border: 1px solid var(--line-bright); border-radius: 50%; color: var(--cool); font-size: .55rem; }
.trust-row { display: flex; align-items: center; gap: 19px; margin-top: 24px; color: var(--faint); font-family: var(--mono); font-size: .72rem; letter-spacing: .025em; flex-wrap: wrap; }
.trust-row > span { display: inline-flex; align-items: center; gap: 7px; }
.trust-row i { width: 4px; height: 4px; border-radius: 50%; background: var(--cool); }

.network-stage {
  position: relative;
  grid-area: stage;
  width: min(100%, 620px);
  aspect-ratio: 1;
  justify-self: end;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: radial-gradient(circle at 50% 46%, rgba(var(--cool-rgb), .10), transparent 36%), linear-gradient(145deg, rgba(17, 25, 34, .84), rgba(5, 8, 12, .92));
  box-shadow: 0 70px 140px -80px rgba(0,0,0,.9), inset 0 1px rgba(255,255,255,.04);
  perspective: 900px;
}
.network-stage::before, .network-stage::after { content: ""; position: absolute; z-index: -1; pointer-events: none; border: 1px solid rgba(var(--cool-rgb), .08); border-radius: 50%; }
.network-stage::before { inset: 11%; animation: stage-spin 28s linear infinite; }
.network-stage::after { inset: 24%; border-style: dashed; animation: stage-spin 19s linear infinite reverse; }
.stage-glow { position: absolute; inset: 18%; z-index: -1; border-radius: 50%; background: var(--cool); filter: blur(90px); opacity: .06; }
#fed { display: block; width: 100%; height: 100%; cursor: grab; touch-action: none; }
#fed:active { cursor: grabbing; }
.stage-hud { position: absolute; z-index: 4; right: 22px; left: 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px; pointer-events: none; color: var(--faint); font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.stage-hud-top { top: 20px; }
.stage-hud-bottom { bottom: 19px; text-transform: none; letter-spacing: 0; }
.hud-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--dim); }
.hud-kicker i { width: 5px; height: 5px; border-radius: 50%; background: var(--cool); box-shadow: 0 0 11px var(--cool); }
.drag-hint { color: var(--cool); }
.node-tooltip {
  position: absolute;
  z-index: 5;
  max-width: 210px;
  padding: 8px 10px;
  transform: translate(-50%, calc(-100% - 15px));
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  background: rgba(5, 8, 12, .92);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  color: var(--ink);
  font-family: var(--mono);
  font-size: .72rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease;
}
.node-tooltip.is-visible { opacity: 1; }

.live-grid { grid-area: stats; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 18px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metric { position: relative; min-height: 130px; padding: 22px 24px; border-right: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.018), transparent); }
.metric:last-child { border-right: 0; }
.metric-index { position: absolute; top: 18px; right: 18px; color: var(--faint); font-family: var(--mono); font-size: .72rem; }
.metric b { display: block; margin-bottom: 7px; color: var(--ink); font-family: var(--mono); font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 480; letter-spacing: -.06em; line-height: 1; }
.metric > span:last-child { display: block; max-width: 20ch; color: var(--faint); font-size: .76rem; }
.metric.n1 b { color: var(--cool); }
.metric.n3 b { color: var(--gold); }
.livenote { grid-area: note; margin: -14px 0 0; color: var(--faint); font-family: var(--mono); font-size: .72rem; }

.market-section { padding: 120px 0 70px; }
.market-console {
  display: grid;
  grid-template-columns: minmax(330px, .78fr) minmax(0, 1.22fr);
  min-height: 720px;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 28px;
  background: radial-gradient(circle at 78% 14%, rgba(var(--cool-rgb), .09), transparent 30%), #070a0f;
  box-shadow: 0 70px 130px -90px rgba(var(--cool-rgb), .34), inset 0 1px rgba(255,255,255,.035);
}
.market-search-pane { padding: clamp(22px, 3.5vw, 38px); border-right: 1px solid var(--line); background: rgba(255,255,255,.012); }
.market-search label, .invoke-field > label, .payment-amount > span:first-child { display: block; margin-bottom: 10px; color: var(--faint); font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.search-control { display: flex; gap: 8px; }
.search-control input, .invoke-field input, .invoke-field textarea, .invoke-field select, .payment-amount input {
  width: 100%;
  min-height: 50px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  background: rgba(255,255,255,.025);
  color: var(--ink);
  font-family: var(--mono);
  font-size: .8rem;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.search-control input:focus, .invoke-field input:focus, .invoke-field textarea:focus, .invoke-field select:focus, .payment-amount input:focus { border-color: rgba(var(--cool-rgb), .62); background: rgba(var(--cool-rgb), .035); box-shadow: 0 0 0 3px rgba(var(--cool-rgb), .07); }
.search-control .button { min-width: 156px; justify-content: center; }
.query-chips { display: flex; gap: 7px; margin-top: 12px; flex-wrap: wrap; }
.query-chips button { padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--faint); font-family: var(--mono); font-size: .67rem; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.query-chips button:hover, .query-chips button:focus-visible { border-color: rgba(var(--cool-rgb), .38); background: rgba(var(--cool-rgb), .05); color: var(--cool); }
.market-status { display: flex; min-height: 46px; align-items: center; gap: 9px; margin: 20px 0 10px; border-bottom: 1px solid var(--line); color: var(--faint); font-family: var(--mono); font-size: .69rem; }
.market-pulse { width: 5px; height: 5px; flex: 0 0 auto; border-radius: 50%; background: var(--cool); box-shadow: 0 0 10px var(--cool); }
.market-status.is-busy .market-pulse { animation: live-pulse 1.1s ease-in-out infinite; }
.market-status.is-error .market-pulse { background: var(--hot); box-shadow: 0 0 10px var(--hot); }
.market-results { display: grid; max-height: 530px; margin-right: -8px; padding-right: 8px; overflow: auto; gap: 8px; scrollbar-width: thin; scrollbar-color: var(--line-bright) transparent; }
.result-card { position: relative; width: 100%; padding: 16px; overflow: hidden; text-align: left; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.018); color: var(--ink); cursor: pointer; transition: transform .25s var(--ease), border-color .2s ease, background .2s ease; }
.result-card::before { content: ""; position: absolute; width: 90px; height: 90px; top: -55px; right: -35px; border: 1px solid rgba(var(--cool-rgb), .15); border-radius: 50%; }
.result-card:hover { transform: translateX(3px); border-color: rgba(var(--cool-rgb), .3); background: rgba(var(--cool-rgb), .035); }
.result-card.is-active { border-color: rgba(var(--cool-rgb), .56); background: linear-gradient(115deg, rgba(var(--cool-rgb), .075), rgba(255,255,255,.018)); box-shadow: inset 3px 0 var(--cool); }
.result-card-top, .result-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.result-card-top span, .result-card-meta { color: var(--faint); font-family: var(--mono); font-size: .64rem; }
.result-card-top .result-access { color: var(--cool); letter-spacing: .07em; text-transform: uppercase; }
.result-card b { display: block; margin: 9px 0 8px; font-size: .9rem; line-height: 1.25; }
.result-card p { display: -webkit-box; margin: 0 0 12px; overflow: hidden; color: var(--dim); font-size: .73rem; line-height: 1.45; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.market-workspace { position: relative; min-width: 0; padding: clamp(24px, 4vw, 48px); }
.market-workspace::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .18; background: linear-gradient(90deg, transparent 49.9%, var(--line) 50%, transparent 50.1%), linear-gradient(transparent 49.9%, var(--line) 50%, transparent 50.1%); background-size: 80px 80px; mask-image: radial-gradient(circle at 50% 34%, black, transparent 72%); }
.market-empty { position: relative; z-index: 1; display: grid; min-height: 610px; place-items: center; align-content: center; gap: 24px; text-align: center; color: var(--faint); }
.market-empty p { max-width: 30ch; }
.empty-orbit { position: relative; display: grid; width: 170px; height: 170px; place-items: center; transform: rotateX(64deg); border: 1px solid rgba(var(--cool-rgb), .22); border-radius: 50%; animation: stage-spin 19s linear infinite; }
.empty-orbit::after { content: ""; position: absolute; inset: 35px; border: 1px dashed rgba(var(--cool-rgb), .22); border-radius: 50%; }
.empty-orbit b { transform: rotateX(-64deg); color: var(--cool); font-size: 2rem; text-shadow: 0 0 25px var(--cool); }
.empty-orbit i { position: absolute; width: 8px; height: 8px; top: calc(50% - 4px); left: calc(50% - 4px); border-radius: 50%; background: var(--gold); box-shadow: 0 0 13px var(--gold); }
.empty-orbit i:nth-child(1) { transform: rotate(0deg) translateX(85px); }.empty-orbit i:nth-child(2) { transform: rotate(120deg) translateX(85px); }.empty-orbit i:nth-child(3) { transform: rotate(245deg) translateX(85px); }
.capability-detail { position: relative; z-index: 1; }
.flow-rail { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 38px; }
.flow-rail span { position: relative; display: flex; min-width: 0; align-items: center; gap: 7px; padding-bottom: 12px; border-bottom: 1px solid var(--line); color: var(--faint); font-family: var(--mono); font-size: .62rem; }
.flow-rail span::after { content: ""; position: absolute; right: 100%; bottom: -1px; left: 0; height: 1px; background: var(--cool); transition: right .45s var(--ease); }
.flow-rail span.is-active { color: var(--ink); }.flow-rail span.is-active::after, .flow-rail span.is-done::after { right: 0; }
.flow-rail span.is-done { color: var(--cool); }.flow-rail i { color: var(--cool); font-style: normal; }
.capability-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.capability-origin { margin: 0 0 10px; color: var(--cool); font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.capability-heading h3 { max-width: 16ch; font-size: clamp(2rem, 4vw, 3.4rem); overflow-wrap: anywhere; }
.price-badge { flex: 0 0 auto; padding: 8px 11px; border: 1px solid rgba(248,193,92,.3); border-radius: 999px; background: rgba(248,193,92,.06); color: var(--gold); font-family: var(--mono); font-size: .7rem; }
.capability-description { max-width: 66ch; margin: 22px 0; color: var(--dim); font-size: .9rem; }
.capability-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.capability-metrics span { padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: rgba(255,255,255,.016); }
.capability-metrics small { display: block; margin-bottom: 4px; color: var(--faint); font-family: var(--mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.capability-metrics b { font-family: var(--mono); font-size: .76rem; font-weight: 500; }
.invoke-form { margin-top: 25px; padding-top: 24px; border-top: 1px solid var(--line); }
.invoke-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.invoke-field.is-wide { grid-column: 1 / -1; }
.invoke-field textarea { min-height: 98px; padding-top: 13px; resize: vertical; }
.invoke-field select { appearance: none; cursor: pointer; }
.invoke-field small { display: block; margin-top: 6px; color: var(--faint); font-size: .65rem; }
.invoke-actions { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.invoke-button { min-width: 156px; justify-content: center; }
.invoke-button.is-busy { pointer-events: none; opacity: .62; }
.quota-note { color: var(--faint); font-family: var(--mono); font-size: .66rem; }
.invoke-output { margin-top: 24px; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: rgba(3,5,8,.74); }
.output-top { display: flex; min-height: 42px; align-items: center; justify-content: space-between; gap: 15px; padding: 0 14px; border-bottom: 1px solid var(--line); color: var(--faint); font-family: var(--mono); font-size: .66rem; }
.output-top #output-status { color: var(--cool); }.output-top #output-status.is-error { color: var(--hot); }
.invoke-output pre { max-height: 260px; margin: 0; padding: 17px; overflow: auto; color: #c4d1d8; font-family: var(--mono); font-size: .69rem; line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.receipt-strip { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 14px; border-top: 1px solid var(--line); background: rgba(var(--cool-rgb), .025); }
.receipt-strip > div { min-width: 0; }.receipt-strip span { display: block; color: var(--faint); font-size: .63rem; }.receipt-strip code { display: block; overflow: hidden; margin-top: 3px; color: var(--ink); font-size: .68rem; text-overflow: ellipsis; }
.receipt-strip .button { min-height: 38px; padding: 0 13px; font-size: .7rem; }
.verify-result { padding: 13px 14px; border-top: 1px solid var(--line); color: var(--dim); font-size: .72rem; }
.verify-result.is-valid { color: var(--cool); background: rgba(var(--cool-rgb), .035); }.verify-result.is-invalid { color: var(--hot); background: rgba(var(--hot-rgb), .035); }
.result-skeleton { height: 102px; border: 1px solid var(--line); border-radius: 12px; background: linear-gradient(100deg, rgba(255,255,255,.02) 25%, rgba(var(--cool-rgb), .06) 42%, rgba(255,255,255,.02) 60%); background-size: 300% 100%; animation: market-shimmer 1.6s linear infinite; }

.payment-shell { position: relative; padding: clamp(24px, 5vw, 42px); overflow: hidden; }
.payment-shell h2 { max-width: 10ch; font-size: clamp(2.5rem, 5vw, 4.4rem); }
.payment-copy { max-width: 60ch; margin: 20px 0 24px; color: var(--dim); }
.payment-visual { display: flex; height: 94px; align-items: center; justify-content: center; gap: 14px; margin: 18px 0 24px; border: 1px solid var(--line); border-radius: 14px; background: radial-gradient(circle, rgba(var(--cool-rgb), .09), transparent 55%), #070a0f; color: var(--cool); font-family: var(--mono); font-size: .68rem; }
.payment-visual i { width: 11px; height: 11px; border: 1px solid var(--gold); border-radius: 50%; box-shadow: 0 0 14px var(--gold); }.payment-visual b { color: var(--gold); font-weight: 400; }
.payment-recipient { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 11px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 10px; }
.payment-recipient span { color: var(--faint); font-size: .68rem; }.payment-recipient code { overflow: hidden; color: var(--ink); font-size: .68rem; text-overflow: ellipsis; }.payment-recipient button { border: 0; background: transparent; color: var(--cool); cursor: pointer; font-family: var(--mono); font-size: .65rem; }
.payment-amount { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-top: 18px; }.payment-amount > span { margin: 0; }.payment-amount > span:last-child { display: flex; width: min(220px, 60%); align-items: center; gap: 8px; color: var(--faint); font-family: var(--mono); font-size: .7rem; }.payment-amount input { min-height: 44px; }
.payment-status { margin: 18px 0 12px; padding: 11px 13px; border-left: 2px solid var(--cool); background: rgba(var(--cool-rgb), .035); color: var(--dim); font-family: var(--mono); font-size: .68rem; }
.payment-status.is-error { border-color: var(--hot); background: rgba(var(--hot-rgb), .035); color: #ffc1ad; }.payment-status.is-success { border-color: var(--cool); color: var(--cool); }
.payment-button { width: 100%; justify-content: center; }.payment-button.is-busy { pointer-events: none; opacity: .62; }
.explorer-link { display: block; margin: 14px 0 0; text-align: center; color: var(--faint); font-family: var(--mono); font-size: .66rem; text-underline-offset: 4px; }
.payment-safety { display: flex; align-items: flex-start; gap: 9px; margin: 22px 0 0; color: var(--faint); font-size: .7rem; }.payment-safety i { color: var(--cool); font-style: normal; }

.services-section { padding: 120px 0 70px; }
.section-head { display: grid; grid-template-columns: 1fr minmax(260px, 440px); gap: 60px; align-items: end; margin-bottom: 44px; }
.section-head > p { margin: 0 0 4px; color: var(--dim); font-size: 1rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-flow: dense; gap: 14px; }
.service-card {
  --accent: var(--cool-rgb);
  position: relative;
  display: flex;
  min-height: 430px;
  overflow: hidden;
  flex-direction: column;
  padding: 22px;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0));
  transform-style: preserve-3d;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(var(--accent), .055), rgba(11,15,22,.78) 40%, rgba(7,10,15,.9));
  box-shadow: 0 28px 80px -60px rgba(var(--accent), .6), inset 0 1px rgba(255,255,255,.035);
  text-decoration: none;
  transition: transform .2s ease-out, border-color .25s ease, box-shadow .25s ease;
}
.service-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(var(--accent), .13), transparent 32%); opacity: 0; transition: opacity .25s ease; }
.service-card:hover { --lift: -7px; border-color: rgba(var(--accent), .35); box-shadow: 0 42px 100px -56px rgba(var(--accent), .42), inset 0 1px rgba(255,255,255,.07); }
.service-card:hover::after { opacity: 1; }
.service-card[data-service="charon"] { --accent: 255, 117, 74; }
.service-card[data-service="aegis"] { --accent: 248, 193, 92; }
.service-card[data-service="kova"] { --accent: 129, 154, 255; }
.service-card[data-service="relay"] { --accent: 218, 121, 255; }
.service-card[data-service="monitor"] { --accent: 103, 243, 223; }
.service-card[data-service="monitor"] { grid-column: 1 / -1; min-height: 380px; }
.service-card-wide { grid-column: span 2; }
.card-top, .card-foot { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 16px; transform: translateZ(18px); }
.service-glyph { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid rgba(var(--accent), .35); border-radius: 50%; background: rgba(var(--accent), .07); color: rgb(var(--accent)); font-family: var(--mono); font-size: .72rem; box-shadow: inset 0 0 20px rgba(var(--accent), .05); }
.service-status { display: inline-flex; align-items: center; gap: 7px; color: var(--faint); font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.service-status i { width: 5px; height: 5px; border-radius: 50%; background: rgb(var(--accent)); box-shadow: 0 0 9px rgb(var(--accent)); }
.card-body { position: relative; z-index: 2; margin-top: auto; transform: translateZ(28px); }
.card-number { margin: 0 0 14px; color: rgb(var(--accent)); font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; }
.card-body h3 { display: inline-block; margin-right: 10px; }
.tag { display: inline-flex; padding: 4px 9px; vertical-align: .45em; border: 1px solid var(--line); border-radius: 999px; color: var(--dim); font-family: var(--mono); font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; }
.card-body > p:last-child { max-width: 48ch; margin: 18px 0 0; color: var(--dim); font-size: .9rem; }
.card-foot { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); }
.host { overflow: hidden; color: var(--faint); font-family: var(--mono); font-size: .7rem; text-overflow: ellipsis; white-space: nowrap; }
.open-arrow { color: rgb(var(--accent)); font-family: var(--mono); font-size: 1.1rem; transition: transform .25s var(--ease); }
.service-card:hover .open-arrow { transform: translate(3px, -3px); }
.card-visual { position: absolute; z-index: 0; opacity: .5; pointer-events: none; }
.hub-visual { width: 240px; height: 240px; top: 35px; right: 13%; animation: stage-spin 34s linear infinite; }
.hub-visual::before, .hub-visual::after, .hub-visual span { content: ""; position: absolute; inset: 50%; border: 1px solid rgba(var(--accent), .22); border-radius: 50%; transform: translate(-50%, -50%); }
.hub-visual::before { width: 150px; height: 150px; }
.hub-visual::after { width: 54px; height: 54px; background: radial-gradient(circle, rgba(var(--accent), .19), transparent 65%); box-shadow: 0 0 50px rgba(var(--accent), .13); }
.hub-visual span { width: 8px; height: 8px; margin: -4px; background: rgb(var(--accent)); box-shadow: 0 0 16px rgb(var(--accent)); }
.hub-visual span:nth-child(1) { transform: rotate(0deg) translateX(75px); }
.hub-visual span:nth-child(2) { transform: rotate(95deg) translateX(75px); }
.hub-visual span:nth-child(3) { transform: rotate(205deg) translateX(75px); }
.hub-visual span:nth-child(4) { transform: rotate(290deg) translateX(75px); }
.monitor-visual { display: flex; width: 250px; height: 85px; top: 58px; right: 7%; align-items: flex-end; gap: 7px; }
.monitor-visual i { width: 22px; height: var(--h); border-top: 1px solid rgb(var(--accent)); background: linear-gradient(to top, transparent, rgba(var(--accent), .22)); animation: bars 2.8s ease-in-out infinite alternate; }
.monitor-visual i:nth-child(1) { --h: 35%; animation-delay: -.8s; } .monitor-visual i:nth-child(2) { --h: 64%; animation-delay: -.2s; } .monitor-visual i:nth-child(3) { --h: 48%; animation-delay: -1.4s; } .monitor-visual i:nth-child(4) { --h: 90%; animation-delay: -.5s; } .monitor-visual i:nth-child(5) { --h: 70%; animation-delay: -1.1s; } .monitor-visual i:nth-child(6) { --h: 43%; animation-delay: -.1s; }

.onboarding { padding: 70px 0; }
.onboarding-panel { position: relative; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; gap: 80px; padding: clamp(34px, 6vw, 70px); border: 1px solid rgba(var(--hot-rgb), .2); border-radius: 28px; background: radial-gradient(circle at 12% 18%, rgba(var(--hot-rgb), .11), transparent 32%), linear-gradient(135deg, #0d1118, #080b10); box-shadow: 0 70px 130px -100px rgba(var(--hot-rgb), .8); }
.onboarding-panel::after { content: ""; position: absolute; width: 380px; height: 380px; right: -210px; bottom: -240px; border: 1px solid rgba(var(--hot-rgb), .22); border-radius: 50%; box-shadow: 0 0 0 60px rgba(var(--hot-rgb), .02), 0 0 0 120px rgba(var(--hot-rgb), .015); }
.onboarding-copy { position: relative; z-index: 1; }
.onboarding-copy h2 { max-width: 9ch; font-size: clamp(2.8rem, 5.5vw, 5.4rem); }
.onboarding-copy > p:not(.eyebrow) { max-width: 52ch; margin: 26px 0 32px; color: var(--dim); font-size: 1rem; }
.journey { position: relative; z-index: 1; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.journey li { display: grid; grid-template-columns: 46px 1fr; gap: 18px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.journey li:last-child { border-bottom: 0; }
.journey li > span { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid var(--line-bright); border-radius: 50%; color: var(--hot); font-family: var(--mono); font-size: .64rem; }
.journey b { display: block; margin-bottom: 4px; font-size: 1rem; }
.journey p { margin: 0; color: var(--dim); font-size: .86rem; }

.machine { padding: 70px 0 120px; }
.machine-head { display: grid; grid-template-columns: 1fr minmax(260px, 470px); gap: 60px; align-items: end; margin-bottom: 34px; }
.machine-head > p { margin: 0 0 3px; color: var(--dim); }
.terminal { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #070a0f; box-shadow: 0 45px 90px -70px black; }
.terminal-bar { display: flex; min-height: 48px; align-items: center; gap: 7px; padding: 0 15px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.018); }
.terminal-bar > span { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); opacity: .45; }
.terminal-bar > span:first-child { background: var(--hot); }.terminal-bar > span:nth-child(2) { background: var(--gold); }.terminal-bar > span:nth-child(3) { background: var(--cool); }
.terminal-bar b { margin-left: 8px; color: var(--faint); font-family: var(--mono); font-size: .72rem; font-weight: 500; }
.terminal-bar button { margin-left: auto; padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; background: transparent; color: var(--dim); font-family: var(--mono); font-size: .72rem; cursor: pointer; }
.terminal pre { margin: 0; padding: clamp(22px, 4vw, 42px); overflow-x: auto; color: #c3cdd5; font-family: var(--mono); font-size: clamp(.72rem, 1.15vw, .92rem); line-height: 2.1; }
.terminal .prompt { color: var(--cool); }
.terminal .mcp-label { display: inline-block; padding: 4px 8px; border: 1px solid rgba(125,255,211,.35); border-radius: 999px; background: rgba(125,255,211,.08); color: var(--cool); font-size: .72em; font-weight: 800; letter-spacing: .12em; line-height: 1; }

footer { display: grid; grid-template-columns: 1fr auto; gap: 20px 40px; padding: 36px 0 58px; border-top: 1px solid var(--line); color: var(--faint); font-size: .75rem; }
footer a { text-underline-offset: 3px; }
.footer-brand { grid-column: 1 / -1; }

dialog {
  width: min(700px, calc(100vw - 30px));
  max-height: calc(100vh - 30px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--line-bright);
  border-radius: 24px;
  background: #090d13;
  color: var(--ink);
  box-shadow: 0 50px 180px rgba(0,0,0,.8);
}
dialog::backdrop { background: rgba(2,4,7,.78); backdrop-filter: blur(12px); }
dialog[open] { animation: dialog-in .45s var(--ease) both; }
.tour-shell { position: relative; padding: clamp(22px, 4vw, 34px); overflow: hidden; }
.tour-top { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; }
.tour-count { color: var(--cool); font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; }
.icon-button { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); cursor: pointer; font-size: 1.2rem; }
.tour-progress { height: 1px; margin-top: 18px; background: var(--line); }
.tour-progress span { display: block; width: 33.333%; height: 100%; background: var(--cool); box-shadow: 0 0 12px var(--cool); transition: width .5s var(--ease); }
.tour-scene { position: relative; height: 120px; margin: 22px 0 12px; overflow: hidden; border: 1px solid var(--line); border-radius: 15px; background: radial-gradient(circle, rgba(var(--cool-rgb), .11), transparent 45%), #070a0f; }
.mini-orbit { position: absolute; width: 160px; height: 160px; top: 50%; left: 50%; transform: translate(-50%, -50%) rotateX(63deg); border: 1px solid rgba(var(--cool-rgb), .25); border-radius: 50%; animation: stage-spin 10s linear infinite; }
.mini-orbit::before { content: ""; position: absolute; inset: 27px; border: 1px dashed rgba(var(--cool-rgb), .2); border-radius: 50%; }
.mini-orbit span { position: absolute; width: 32px; height: 32px; top: calc(50% - 16px); left: calc(50% - 16px); border: 1px solid var(--cool); border-radius: 50%; background: rgba(var(--cool-rgb), .12); box-shadow: 0 0 30px rgba(var(--cool-rgb), .3); }
.mini-orbit i { position: absolute; width: 8px; height: 8px; top: calc(50% - 4px); left: calc(50% - 4px); border-radius: 50%; background: var(--hot); box-shadow: 0 0 14px var(--hot); }
.mini-orbit i:nth-child(1){transform:rotate(0deg) translateX(80px)}.mini-orbit i:nth-child(2){transform:rotate(85deg) translateX(80px)}.mini-orbit i:nth-child(3){transform:rotate(190deg) translateX(80px)}.mini-orbit i:nth-child(4){transform:rotate(285deg) translateX(80px)}
.tour-copy h2 { max-width: 13ch; font-size: clamp(2rem, 4.3vw, 3.1rem); }
.tour-copy > p:last-child { max-width: 54ch; margin: 18px 0 0; color: var(--dim); }
.role-picker { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.role-card { display: grid; grid-template-columns: 36px 1fr; gap: 2px 12px; padding: 16px; text-align: left; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.018); color: var(--ink); cursor: pointer; }
.role-card > span { grid-row: 1 / 3; align-self: center; color: var(--cool); font-size: 1.5rem; }
.role-card b { font-size: .85rem; }
.role-card small { color: var(--faint); font-size: .72rem; }
.role-card.is-active { border-color: rgba(var(--cool-rgb), .48); background: rgba(var(--cool-rgb), .06); }
.tour-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.tour-actions #tour-back { margin-right: auto; }
.toast { position: fixed; z-index: 80; right: 24px; bottom: 24px; padding: 11px 15px; transform: translateY(20px); border: 1px solid var(--line-bright); border-radius: 9px; background: rgba(9,13,19,.92); color: var(--ink); font-size: .78rem; opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .25s var(--ease); }
.toast.is-visible { transform: none; opacity: 1; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes live-pulse { 50% { box-shadow: 0 0 0 8px rgba(var(--cool-rgb), 0), 0 0 20px var(--cool); } }
@keyframes stage-spin { to { transform: rotate(360deg); } }
@keyframes bars { to { height: calc(var(--h) * .55); opacity: .45; } }
@keyframes dialog-in { from { opacity: 0; transform: translateY(18px) scale(.97); } }
@keyframes market-shimmer { to { background-position: -300% 0; } }

@media (max-width: 1020px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(390px, .9fr); gap: 38px; }
  h1 { font-size: clamp(3rem, 7vw, 4.8rem); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card-wide { grid-column: span 1; }
  .service-card[data-service="monitor"] { grid-column: 1 / -1; }
  .market-console { grid-template-columns: minmax(300px, .82fr) minmax(0, 1.18fr); }
}
@media (max-width: 780px) {
  :root { --shell: min(100% - 30px, 680px); }
  .nav-shell { min-height: 66px; }
  .nav-links, .live-pill { display: none; }
  .brand { font-size: .68rem; }
  #lang { max-width: 112px; }
  .hero { grid-template-columns: 1fr; grid-template-areas: "copy" "stage" "stats" "note"; min-height: 0; padding-top: 50px; }
  h1 { max-width: 11ch; font-size: clamp(2.85rem, 13vw, 5rem); }
  .network-stage { justify-self: center; width: 100%; border-radius: 20px; }
  .live-grid { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section-head, .machine-head, .onboarding-panel { grid-template-columns: 1fr; gap: 28px; }
  .market-console { grid-template-columns: 1fr; }
  .market-search-pane { border-right: 0; border-bottom: 1px solid var(--line); }
  .market-results { max-height: 390px; }
  .market-empty { min-height: 360px; }
  .services-section { padding-top: 90px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 365px; }
  .service-card[data-service="monitor"] { grid-column: auto; min-height: 365px; }
  .onboarding-panel { padding: 34px 24px; }
  footer { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
  body { background-size: 48px 48px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .trust-row { align-items: flex-start; flex-direction: column; gap: 8px; }
  .stage-hud { right: 14px; left: 14px; font-size: .68rem; }
  .drag-hint { display: none; }
  .metric { min-height: 112px; padding: 18px 16px; }
  .metric-index { top: 12px; right: 12px; }
  .role-picker { grid-template-columns: 1fr; }
  .tour-scene { height: 100px; }
  .terminal pre { font-size: .66rem; }
  .search-control { align-items: stretch; flex-direction: column; }
  .search-control .button { width: 100%; }
  .capability-heading { flex-direction: column; }
  .capability-metrics { grid-template-columns: 1fr; }
  .invoke-fields { grid-template-columns: 1fr; }
  .invoke-field.is-wide { grid-column: auto; }
  .invoke-actions, .receipt-strip { align-items: stretch; flex-direction: column; }
  .invoke-button, .receipt-strip .button { width: 100%; justify-content: center; }
  .flow-rail b { display: none; }
  .payment-recipient { grid-template-columns: 1fr auto; }.payment-recipient span { grid-column: 1 / -1; }.payment-amount { align-items: stretch; flex-direction: column; }.payment-amount > span:last-child { width: 100%; }
}
@media (hover: none) { #cursor-glow { display: none; } .service-card { transform: none !important; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  #cursor-glow { display: none; }
}