:root {
  --ink: #082c3a;
  --deep: #061c27;
  --deep-2: #092b39;
  --brand: #156b8a;
  --electric: #21b8f6;
  --complete: #b2f000;
  --paper: #f4f8fa;
  --white: #fff;
  --muted: #66818c;
  --line: rgba(8, 44, 58, .12);
  --dark-line: rgba(255, 255, 255, .1);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --max: 1720px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.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;
}
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 10px 16px;
  background: var(--white); transform: translateY(-160%); transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }

.dark-grid, .light-grid { position: relative; }
.dark-grid {
  color: var(--white);
  background-color: var(--deep);
  background-image: linear-gradient(var(--dark-line) 1px, transparent 1px), linear-gradient(90deg, var(--dark-line) 1px, transparent 1px);
  background-size: 100% 100%, calc((100vw - 48px) / 6) 100%;
  background-position: 0 0, 24px 0;
}
.light-grid {
  background-color: var(--paper);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 100% 100%, calc((100vw - 48px) / 6) 100%;
  background-position: 0 0, 24px 0;
}

.site-header {
  position: fixed; z-index: 100; top: 18px; left: 50%; width: min(calc(100% - 48px), var(--max));
  min-height: 68px; padding: 0 18px 0 22px; display: grid; grid-template-columns: 220px 1fr 220px;
  align-items: center; border: 1px solid rgba(255,255,255,.18); background: rgba(245, 250, 252, .88);
  box-shadow: 0 10px 40px rgba(4, 30, 42, .08); backdrop-filter: blur(18px);
  transform: translateX(-50%); transition: top .35s var(--ease), background .35s, box-shadow .35s;
}
.site-header.scrolled { top: 8px; background: rgba(245,250,252,.96); box-shadow: 0 14px 42px rgba(4,30,42,.16); }
.brand { display: inline-flex; align-items: center; width: max-content; }
.brand img { display: block; width: 172px; height: auto; }
.main-nav { display: flex; justify-content: center; gap: 34px; }
.main-nav a { position: relative; font-size: 14px; font-weight: 600; }
.main-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 1px;
  background: var(--brand); transition: right .25s var(--ease);
}
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
.header-cta { justify-self: end; padding: 13px 18px; background: var(--ink); color: white; font-size: 14px; font-weight: 600; }
.header-cta span, .button span, .stage-copy a span { display: inline-block; transition: transform .25s var(--ease); }
.header-cta:hover span, .button:hover span, .stage-copy a:hover span { transform: translate(3px, -3px); }
.menu-toggle { display: none; border: 0; background: transparent; }

.eyebrow {
  margin: 0 0 28px; display: flex; align-items: center; gap: 10px; color: var(--brand);
  font-family: "IBM Plex Mono", monospace; font-size: 12px; font-weight: 500; letter-spacing: .06em;
}
.eyebrow span { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 14%, transparent); }
.eyebrow.light { color: var(--electric); }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { margin: 0; letter-spacing: -.045em; font-weight: 500; }
h2 { font-size: clamp(50px, 5vw, 92px); line-height: .99; }

.hero {
  width: calc(100% - 24px); max-width: 1900px; min-height: 1160px; margin: 12px auto 0; overflow: hidden;
  border-radius: 24px; background-color: #082938; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px), radial-gradient(circle at 48% 24%, #105979 0, #082e3e 34%, #061c27 72%);
}
.hero-glow {
  position: absolute; width: 780px; height: 780px; left: 45%; top: 100px; border-radius: 50%;
  background: radial-gradient(circle, rgba(33,184,246,.18), transparent 66%); filter: blur(20px); pointer-events: none;
}
.hero-copy { position: relative; z-index: 2; padding: 150px 6.2% 0; }
.hero-copy h1 { max-width: 1200px; font-size: clamp(70px, 8.7vw, 158px); line-height: .87; letter-spacing: -.068em; }
.hero-bottom { margin-top: 62px; display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; }
.hero-bottom > p { max-width: 650px; margin: 0; color: rgba(255,255,255,.74); font-size: clamp(18px, 1.4vw, 24px); }
.hero-actions { display: flex; gap: 12px; }
.button {
  min-height: 52px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  font-size: 14px; font-weight: 600; border: 1px solid transparent; transition: background .25s, color .25s, transform .25s var(--ease), border-color .25s;
}
.button:hover { transform: translateY(-2px); }
.button-light { background: var(--white); color: var(--ink); }
.button-light:hover { background: var(--complete); }
.button-ghost { background: rgba(255,255,255,.08); color: var(--white); border-color: rgba(255,255,255,.15); backdrop-filter: blur(10px); }
.button-ghost:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.32); }

.hero-network { position: relative; height: 430px; margin: 46px 6.2% 0; }
.network-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.rail { fill: none; stroke-linecap: round; }
.rail-dim { stroke: rgba(255,255,255,.11); stroke-width: 2; }
.rail-live { stroke: url(#none); stroke: var(--electric); stroke-width: 2.5; stroke-dasharray: 10 18; animation: railDash 8s linear infinite; filter: drop-shadow(0 0 8px rgba(33,184,246,.65)); }
.rail-pulse { fill: var(--complete); filter: drop-shadow(0 0 14px var(--complete)); }
@keyframes railDash { to { stroke-dashoffset: -224; } }
.network-node {
  position: absolute; z-index: 2; width: 210px; min-height: 128px; padding: 18px; display: flex; flex-direction: column;
  border: 1px solid rgba(255,255,255,.18); background: rgba(7,34,46,.72); backdrop-filter: blur(14px);
}
.network-node::before { content: ""; position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--complete); box-shadow: 0 0 15px var(--complete); }
.network-origin { left: 0; top: 212px; }
.network-origin::before { right: -4px; top: 50%; }
.network-destination { right: 0; top: 104px; }
.network-destination::before { left: -4px; top: 50%; }
.network-core { left: 50%; top: 138px; width: 250px; min-height: 154px; transform: translateX(-50%); border-color: rgba(33,184,246,.55); box-shadow: 0 0 0 1px rgba(33,184,246,.12), 0 24px 80px rgba(0,0,0,.35); }
.network-core::before { display: none; }
.core-mark {
  position: absolute; right: 18px; top: 18px; width: 34px; height: 34px; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.3); border-radius: 50%; font-family: "IBM Plex Mono"; color: var(--electric);
}
.node-kicker { margin-bottom: 22px; color: var(--electric); font: 11px/1.2 "IBM Plex Mono", monospace; letter-spacing: .07em; }
.network-node strong { font-size: 17px; font-weight: 600; letter-spacing: -.02em; }
.network-node small { margin-top: 6px; color: rgba(255,255,255,.5); font-size: 12px; }
.network-status {
  position: absolute; z-index: 3; padding: 8px 11px; display: flex; gap: 8px; align-items: center;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.76);
  font: 10px/1.2 "IBM Plex Mono", monospace; backdrop-filter: blur(10px);
}
.network-status i { width: 5px; height: 5px; border-radius: 50%; background: var(--complete); box-shadow: 0 0 9px var(--complete); }
.status-one { left: 25%; top: 60px; animation: float 5s ease-in-out infinite; }
.status-two { left: 57%; top: 314px; animation: float 5.6s ease-in-out infinite reverse; }
.status-three { right: 11%; top: 48px; animation: float 6.2s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-8px); } }

.hero-impact { position: absolute; left: 0; right: 0; bottom: 0; min-height: 210px; padding: 38px 6.2%; display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); border-top: 1px solid var(--dark-line); background: rgba(4,24,34,.45); }
.impact-label { margin: 0; display: flex; align-items: flex-start; gap: 10px; color: var(--electric); font: 11px/1.4 "IBM Plex Mono"; letter-spacing: .06em; }
.impact-label span { width: 6px; height: 6px; margin-top: 4px; border-radius: 50%; background: currentColor; }
.hero-impact article { padding: 0 28px; border-left: 1px solid var(--dark-line); }
.hero-impact article > span { color: var(--electric); font: 11px "IBM Plex Mono"; }
.hero-impact strong { margin-top: 20px; display: block; font-size: 17px; }
.hero-impact article p { max-width: 320px; margin: 10px 0 0; color: rgba(255,255,255,.55); font-size: 13px; }

.positioning { min-height: 900px; padding: 160px max(6.2%, calc((100% - var(--max)) / 2)); }
.positioning h2 { max-width: 1080px; }
.positioning-copy { max-width: 610px; margin: 68px 0 0 auto; font-size: 22px; color: var(--muted); }

.orchestration { min-height: 3300px; padding: 150px 6.2% 0; }
.section-intro { max-width: var(--max); margin: 0 auto; }
.section-intro > p:last-child { margin: 35px 0 0; color: rgba(255,255,255,.52); }
.orchestration-stage {
  position: sticky; z-index: 2; top: 96px; height: calc(100vh - 112px); min-height: 680px; max-height: 900px; max-width: var(--max);
  margin: 120px auto 0; display: grid; grid-template-columns: 180px minmax(500px, 1fr) 320px; gap: 28px; align-items: stretch;
}
.stage-nav { padding-top: 54px; border-left: 1px solid var(--dark-line); }
.stage-button {
  width: 100%; padding: 16px 0 16px 24px; display: flex; gap: 16px; border: 0; border-left: 2px solid transparent;
  background: transparent; color: rgba(255,255,255,.35); text-align: left; cursor: pointer; transition: color .25s, border-color .25s;
}
.stage-button span { color: rgba(255,255,255,.28); font: 10px "IBM Plex Mono"; }
.stage-button.active { color: white; border-color: var(--electric); }
.stage-button.active span { color: var(--electric); }
.stage-button:focus-visible { outline: 2px solid var(--electric); outline-offset: 3px; }
.stage-visual { position: relative; overflow: hidden; border: 1px solid var(--dark-line); background: #082834; min-height: 620px; }
.stage-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--dark-line) 1px, transparent 1px), linear-gradient(90deg, var(--dark-line) 1px, transparent 1px); background-size: 25% 25%; }
.flow-actor { position: absolute; z-index: 2; width: 170px; padding: 14px; border: 1px solid rgba(255,255,255,.15); background: rgba(6,28,39,.88); transition: opacity .5s, transform .6s var(--ease); }
.flow-actor span, .flow-core-top, .flow-meta small { color: var(--electric); font: 9px "IBM Plex Mono"; letter-spacing: .06em; }
.flow-actor strong { display: block; margin-top: 8px; font-size: 13px; font-weight: 500; }
.buyer-actor { left: 7%; top: 13%; }
.seller-actor { right: 7%; bottom: 12%; }
.flow-rail { position: absolute; z-index: 1; left: 19%; top: 29%; width: 63%; height: 47%; border: 1px solid rgba(33,184,246,.36); border-left: 0; border-bottom: 0; border-radius: 0 180px 0 0; }
.flow-rail i { position: absolute; width: 10px; height: 10px; top: -5px; left: 0; border-radius: 50%; background: var(--complete); box-shadow: 0 0 15px var(--complete); transition: left .7s var(--ease), top .7s var(--ease); }
.flow-rail b { position: absolute; inset: -1px; border-top: 2px dashed var(--electric); border-radius: inherit; opacity: .65; animation: railPulse 1.5s ease-in-out infinite; }
@keyframes railPulse { 50% { opacity: .25; } }
.flow-core { position: absolute; z-index: 3; left: 50%; top: 49%; width: min(390px, 62%); min-height: 280px; transform: translate(-50%, -50%); border: 1px solid rgba(33,184,246,.6); background: rgba(7,38,50,.94); box-shadow: 0 28px 90px rgba(0,0,0,.35); transition: transform .6s var(--ease), border-color .4s; }
.flow-core-top { height: 48px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--dark-line); }
.flow-core-top b { color: white; font-weight: 400; }
.flow-state { padding: 28px 26px 24px; }
.flow-state small { color: rgba(255,255,255,.4); font: 9px "IBM Plex Mono"; }
.flow-state strong { display: block; margin-top: 9px; font-size: 27px; letter-spacing: -.04em; }
.flow-state p { margin: 12px 0 0; color: rgba(255,255,255,.55); font-size: 13px; }
.flow-meta { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--dark-line); }
.flow-meta > div { min-height: 72px; padding: 14px 18px; }
.flow-meta > div + div { border-left: 1px solid var(--dark-line); }
.flow-meta small, .flow-meta span { display: block; }
.flow-meta span { margin-top: 9px; font-size: 11px; color: rgba(255,255,255,.66); }
.flow-note { position: absolute; z-index: 5; left: 7%; bottom: 8%; padding: 9px 12px; display: flex; gap: 8px; align-items: center; background: var(--paper); color: var(--ink); font: 10px "IBM Plex Mono"; transition: transform .5s var(--ease), opacity .3s; }
.flow-note i { width: 5px; height: 5px; border-radius: 50%; background: var(--complete); }
.stage-visual.changing .flow-core { transform: translate(-50%, -50%) scale(.97); border-color: var(--complete); }
.stage-visual.changing .flow-note { opacity: 0; transform: translateY(8px); }
.stage-copy { padding: 54px 0; display: flex; flex-direction: column; border-top: 1px solid var(--dark-line); border-bottom: 1px solid var(--dark-line); }
.stage-number { color: var(--electric); font: 11px "IBM Plex Mono"; }
.stage-copy h3 { margin-top: auto; font-size: 40px; line-height: 1.05; }
.stage-copy > p:not(.stage-number) { color: rgba(255,255,255,.54); font-size: 15px; }
.stage-copy a { margin-top: 28px; display: flex; justify-content: space-between; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.18); font-size: 13px; }
.step-scroll { position: absolute; left: 0; right: 0; top: 760px; height: 2400px; pointer-events: none; }
.step-scroll > div { height: 600px; }

.control-layer { padding: 160px 6.2%; }
.control-heading { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; }
.control-heading .eyebrow { grid-column: 1 / -1; }
.control-heading h2 { max-width: 900px; }
.control-heading > p:last-child { max-width: 450px; margin: auto 0 5px auto; color: var(--muted); font-size: 18px; }
.control-console { max-width: var(--max); min-height: 700px; margin: 110px auto 0; display: grid; grid-template-columns: 280px 1fr; border: 1px solid var(--line); background: white; box-shadow: 0 40px 120px rgba(8,44,58,.1); }
.console-sidebar { padding-top: 70px; border-right: 1px solid var(--line); background: #edf4f6; }
.console-sidebar button { width: 100%; padding: 19px 24px; display: flex; gap: 20px; border: 0; border-left: 3px solid transparent; background: transparent; color: #78909a; text-align: left; cursor: pointer; transition: .25s; }
.console-sidebar button span { font: 10px "IBM Plex Mono"; }
.console-sidebar button[aria-selected="true"] { color: var(--ink); border-color: var(--electric); background: white; }
.console-screen { min-width: 0; }
.console-topbar { height: 70px; padding: 0 28px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); font: 10px "IBM Plex Mono"; color: var(--muted); }
.console-topbar div { display: flex; gap: 8px; align-items: center; }
.console-topbar i { width: 7px; height: 7px; border-radius: 50%; background: var(--complete); box-shadow: 0 0 10px rgba(178,240,0,.7); }
.console-content { padding: 70px 7%; }
.console-title { display: flex; justify-content: space-between; gap: 30px; align-items: start; }
.console-title small { color: var(--brand); font: 10px "IBM Plex Mono"; }
.console-title h3 { max-width: 650px; margin-top: 14px; font-size: clamp(36px, 4vw, 64px); line-height: 1; }
.console-status { padding: 8px 10px; border: 1px solid var(--line); color: var(--brand); font: 9px "IBM Plex Mono"; }
.console-timeline { margin-top: 76px; display: grid; grid-template-columns: repeat(4, 1fr); }
.console-timeline > div { position: relative; padding: 40px 18px 18px 0; border-top: 1px solid var(--line); }
.console-timeline > div::after { content: ""; position: absolute; top: -1px; left: 0; right: 100%; height: 2px; background: var(--electric); transition: right .6s var(--ease); }
.console-timeline > div.done::after, .console-timeline > div.active::after { right: 0; }
.console-timeline i { position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: #cad7dc; }
.console-timeline .done i { background: var(--brand); }
.console-timeline .active i { background: var(--complete); box-shadow: 0 0 0 5px rgba(178,240,0,.22); }
.console-timeline span, .console-timeline small { display: block; }
.console-timeline span { font-size: 13px; font-weight: 600; }
.console-timeline small { margin-top: 7px; color: var(--muted); font: 9px "IBM Plex Mono"; }
.console-footnote { max-width: 660px; margin: 70px 0 0; color: var(--muted); }

.coverage { padding: 160px 6.2%; display: grid; grid-template-columns: minmax(320px, .7fr) minmax(600px, 1.3fr); gap: 70px; align-items: center; }
.coverage-copy { max-width: 560px; }
.coverage-copy h2 { font-size: clamp(52px, 5.4vw, 94px); }
.coverage-copy > p:not(.eyebrow) { max-width: 440px; margin: 38px 0; color: rgba(255,255,255,.55); font-size: 17px; }
.coverage-interface { min-width: 0; }
.region-tabs { display: flex; border-bottom: 1px solid var(--dark-line); }
.region-tabs button { flex: 1; padding: 15px 8px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: rgba(255,255,255,.38); cursor: pointer; }
.region-tabs button.active { color: white; border-color: var(--electric); }
.route-map { position: relative; height: 680px; overflow: hidden; border: 1px solid var(--dark-line); background: radial-gradient(circle at 70% 35%, #12465a, transparent 36%), #082632; }
.map-orbit { position: absolute; border: 1px solid rgba(33,184,246,.15); border-radius: 50%; }
.orbit-one { width: 700px; height: 700px; right: -170px; top: -170px; }
.orbit-two { width: 520px; height: 520px; right: -80px; top: -80px; }
.orbit-three { width: 340px; height: 340px; right: 10px; top: 10px; }
.route-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-route { fill: none; stroke-linecap: round; }
.map-route.base { stroke: rgba(255,255,255,.15); stroke-width: 2; }
.map-route.active { stroke: var(--electric); stroke-width: 3; stroke-dasharray: 8 16; animation: railDash 6s linear infinite; filter: drop-shadow(0 0 8px rgba(33,184,246,.7)); }
.map-node { position: absolute; z-index: 3; color: white; }
.map-node small, .route-card small, .route-card span { display: block; color: rgba(255,255,255,.46); font: 9px "IBM Plex Mono"; letter-spacing: .06em; }
.map-node strong { display: block; margin-top: 8px; font-size: 16px; }
.map-node i { display: block; width: 10px; height: 10px; margin-bottom: 10px; border-radius: 50%; background: var(--complete); box-shadow: 0 0 15px var(--complete); }
.map-node.origin { left: 10%; top: 61%; }
.map-node.destination { right: 7%; top: 40%; }
.map-node.hub { left: 47%; top: 31%; width: 80px; height: 80px; display: grid; place-items: center; border: 1px solid rgba(33,184,246,.5); border-radius: 50%; background: rgba(6,28,39,.7); box-shadow: 0 0 50px rgba(33,184,246,.22); }
.map-node.hub span { font: 22px "IBM Plex Mono"; color: var(--electric); }
.map-node.hub small { position: absolute; top: 87px; }
.route-card { position: absolute; z-index: 4; left: 5%; top: 7%; width: 320px; padding: 22px; background: var(--paper); color: var(--ink); box-shadow: 0 24px 70px rgba(0,0,0,.25); transition: opacity .25s, transform .45s var(--ease); }
.route-card small, .route-card span { color: var(--brand); }
.route-card h3 { margin: 26px 0; font-size: 25px; line-height: 1.1; }
.route-card > div { padding: 13px 0; display: grid; grid-template-columns: 84px 1fr; border-top: 1px solid var(--line); }
.route-card b { font-size: 11px; font-weight: 600; }
.route-map.changing .route-card { opacity: 0; transform: translateY(12px); }

.payment-stack { padding: 160px 6.2%; }
.payment-stack-intro { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; }
.payment-stack-intro .eyebrow { grid-column: 1 / -1; }
.payment-stack-intro > p:last-child { max-width: 500px; margin: auto 0 7px auto; color: var(--muted); font-size: 18px; }
.stack { max-width: var(--max); margin: 120px auto 0; border: 1px solid var(--line); }
.stack article { position: relative; min-height: 180px; padding: 35px 28px; display: grid; grid-template-columns: 80px 1.2fr 1fr; align-items: start; border-bottom: 1px solid var(--line); transition: background .3s, color .3s; overflow: hidden; }
.stack article:last-child { border-bottom: 0; }
.stack article > span { font: 11px "IBM Plex Mono"; color: var(--brand); }
.stack h3 { font-size: 32px; }
.stack p { max-width: 450px; margin: 0; color: var(--muted); }
.stack i { position: absolute; left: 72px; bottom: -1px; width: 2px; height: 0; background: var(--electric); transition: height .5s var(--ease); }
.stack article:hover { background: var(--deep); color: white; }
.stack article:hover p { color: rgba(255,255,255,.55); }
.stack article:hover i { height: 100%; }

.solutions { padding: 160px 6.2%; }
.solutions-heading, .solution-list { max-width: var(--max); margin: 0 auto; }
.solution-list { margin-top: 110px; }
.solution-list a { position: relative; min-height: 230px; padding: 36px 0; display: grid; grid-template-columns: 220px 1fr 1fr 50px; gap: 30px; align-items: center; border-top: 1px solid var(--dark-line); transition: color .3s; }
.solution-list a:last-child { border-bottom: 1px solid var(--dark-line); }
.solution-list a::before { content: ""; position: absolute; inset: 0; right: 100%; background: rgba(33,184,246,.06); transition: right .55s var(--ease); }
.solution-list a:hover::before { right: 0; }
.solution-list span { z-index: 1; color: var(--electric); font: 10px "IBM Plex Mono"; }
.solution-list h3 { z-index: 1; font-size: 38px; }
.solution-list p { z-index: 1; max-width: 440px; color: rgba(255,255,255,.5); }
.solution-list b { z-index: 1; font-size: 24px; font-weight: 400; transition: transform .3s var(--ease); }
.solution-list a:hover b { transform: translate(5px, -5px); }

.final-cta { min-height: 880px; padding: 160px 6.2%; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; overflow: hidden; }
.final-cta h2 { font-size: clamp(70px, 9vw, 150px); }
.final-cta > p:not(.eyebrow) { margin: 38px 0; color: rgba(255,255,255,.55); }
.cta-rail { position: absolute; width: 920px; height: 920px; border: 1px solid rgba(33,184,246,.13); border-radius: 50%; pointer-events: none; }
.cta-rail::before, .cta-rail::after { content: ""; position: absolute; border: 1px solid rgba(33,184,246,.12); border-radius: 50%; }
.cta-rail::before { inset: 130px; }
.cta-rail::after { inset: 270px; }
.cta-rail i { position: absolute; left: 50%; top: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--complete); box-shadow: 0 0 18px var(--complete); transform-origin: 0 465px; animation: orbit 12s linear infinite; }
@keyframes orbit { to { transform: rotate(360deg); } }
.final-cta > *:not(.cta-rail) { position: relative; z-index: 2; }

.site-footer { padding: 64px 6.2% 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; background: var(--paper); }
.site-footer p { margin: 10px 0 0; color: var(--muted); }
.site-footer nav { justify-self: end; display: flex; gap: 28px; font-size: 13px; }
.site-footer small { grid-column: 1 / -1; padding-top: 30px; border-top: 1px solid var(--line); color: var(--muted); font: 10px "IBM Plex Mono"; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 190px 1fr 170px; }
  .main-nav { gap: 20px; }
  .hero { min-height: 1080px; }
  .hero-impact { grid-template-columns: repeat(3, 1fr); }
  .impact-label { grid-column: 1 / -1; margin-bottom: 26px; }
  .hero-impact article:first-of-type { border-left: 0; }
  .orchestration-stage { grid-template-columns: 140px 1fr; }
  .stage-copy { grid-column: 2; padding: 20px 0 0; display: grid; grid-template-columns: 90px 1fr 1fr; gap: 20px; align-items: start; border: 0; }
  .stage-copy h3 { margin: 0; font-size: 30px; }
  .stage-copy > p:not(.stage-number) { margin: 0; }
  .stage-copy a { grid-column: 2 / -1; }
  .coverage { grid-template-columns: 1fr; }
  .coverage-copy { max-width: 900px; }
  .route-map { height: 640px; }
  .solution-list a { grid-template-columns: 150px 1fr 1fr 40px; }
}

@media (max-width: 780px) {
  .dark-grid, .light-grid { background-size: 100% 100%, calc((100vw - 24px) / 4) 100%; background-position: 0, 12px 0; }
  .site-header { top: 8px; width: calc(100% - 16px); min-height: 58px; grid-template-columns: 1fr auto; padding: 0 12px 0 15px; }
  .brand img { width: 132px; }
  .menu-toggle { position: relative; z-index: 3; width: 42px; height: 42px; display: grid; place-content: center; gap: 4px; }
  .menu-toggle span:not(.sr-only) { width: 20px; height: 1px; display: block; background: var(--ink); transition: .25s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  .main-nav { position: absolute; top: 57px; left: 0; right: 0; padding: 22px; display: none; flex-direction: column; gap: 0; background: rgba(244,248,250,.98); border: 1px solid var(--line); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .header-cta { display: none; }
  h2 { font-size: clamp(46px, 14vw, 68px); }
  .hero { width: calc(100% - 8px); min-height: 1120px; margin-top: 4px; border-radius: 14px; }
  .hero-copy { padding: 115px 20px 0; }
  .hero-copy h1 { font-size: clamp(57px, 18vw, 84px); line-height: .9; }
  .hero-bottom { margin-top: 36px; display: block; }
  .hero-bottom > p { font-size: 16px; }
  .hero-actions { margin-top: 28px; flex-wrap: wrap; }
  .hero-network { height: 470px; margin: 38px 20px 0; }
  .network-lines { transform: rotate(9deg) scale(1.05); }
  .network-node { width: 150px; min-height: 104px; padding: 12px; }
  .network-origin { top: 300px; }
  .network-destination { top: 65px; }
  .network-core { top: 175px; width: 210px; min-height: 140px; }
  .node-kicker { margin-bottom: 13px; }
  .network-node strong { font-size: 13px; }
  .status-one { left: 0; top: 150px; }
  .status-two { left: auto; right: 0; top: 355px; }
  .status-three { display: none; }
  .hero-impact { position: relative; min-height: auto; padding: 30px 20px; grid-template-columns: 1fr; }
  .hero-impact article, .hero-impact article:first-of-type { padding: 22px 0; border-left: 0; border-top: 1px solid var(--dark-line); }
  .hero-impact strong { margin-top: 10px; }
  .positioning, .control-layer, .payment-stack, .solutions { padding: 110px 20px; }
  .positioning { min-height: 780px; }
  .positioning-copy { margin-top: 44px; font-size: 17px; }
  .orchestration { min-height: auto; padding: 110px 20px; }
  .orchestration-stage { position: relative; top: 0; height: auto; min-height: 0; margin-top: 70px; display: flex; flex-direction: column; }
  .stage-nav { padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-left: 0; border-bottom: 1px solid var(--dark-line); overflow-x: auto; }
  .stage-button { padding: 13px 8px; display: block; border-left: 0; border-bottom: 2px solid transparent; font-size: 11px; }
  .stage-button span { display: block; margin-bottom: 5px; }
  .stage-button.active { border-bottom-color: var(--electric); }
  .stage-visual { min-height: 540px; }
  .flow-actor { width: 125px; }
  .flow-core { width: 76%; }
  .flow-state { padding: 22px 18px; }
  .flow-state strong { font-size: 22px; }
  .flow-meta { grid-template-columns: 1fr; }
  .flow-meta > div + div { border-left: 0; border-top: 1px solid var(--dark-line); }
  .buyer-actor { left: 4%; top: 7%; }
  .seller-actor { right: 4%; bottom: 7%; }
  .flow-note { left: 4%; bottom: 26%; }
  .stage-copy { display: block; }
  .stage-copy h3 { margin-top: 20px; }
  .stage-copy a { margin-top: 25px; }
  .step-scroll { display: none; }
  .control-heading, .payment-stack-intro { display: block; }
  .control-heading > p:last-child, .payment-stack-intro > p:last-child { margin: 32px 0 0; }
  .control-console { min-height: 0; margin-top: 60px; display: block; }
  .console-sidebar { padding: 0; display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .console-sidebar button { min-width: 155px; padding: 15px 12px; border-left: 0; border-bottom: 2px solid transparent; }
  .console-sidebar button[aria-selected="true"] { border-bottom-color: var(--electric); }
  .console-content { padding: 42px 20px; }
  .console-title h3 { font-size: 38px; }
  .console-status { display: none; }
  .console-timeline { margin-top: 55px; display: block; }
  .console-timeline > div { padding: 14px 0 14px 28px; border-top: 0; border-left: 1px solid var(--line); }
  .console-timeline > div::after { right: auto; bottom: 100%; top: 0; width: 2px; height: auto; }
  .console-timeline > div.done::after, .console-timeline > div.active::after { bottom: 0; }
  .console-timeline i { left: -5px; top: 18px; }
  .console-footnote { margin-top: 40px; }
  .coverage { padding: 110px 20px; gap: 60px; }
  .region-tabs { overflow-x: auto; }
  .region-tabs button { min-width: 100px; }
  .route-map { height: 620px; }
  .route-card { left: 16px; right: 16px; top: 16px; width: auto; }
  .map-node.origin { left: 7%; top: 70%; }
  .map-node.destination { right: 5%; top: 52%; }
  .map-node.hub { left: 42%; top: 42%; }
  .stack { margin-top: 70px; }
  .stack article { min-height: 240px; padding: 28px 20px; grid-template-columns: 50px 1fr; }
  .stack h3 { font-size: 25px; }
  .stack p { grid-column: 2; margin-top: 20px; }
  .stack i { left: 48px; }
  .solutions-heading h2 { font-size: 58px; }
  .solution-list { margin-top: 70px; }
  .solution-list a { min-height: 270px; padding: 28px 0; display: grid; grid-template-columns: 1fr 30px; gap: 15px; }
  .solution-list span, .solution-list h3, .solution-list p { grid-column: 1; }
  .solution-list b { grid-column: 2; grid-row: 1 / 4; }
  .solution-list h3 { font-size: 30px; }
  .solution-list p { margin: 0; }
  .final-cta { min-height: 760px; padding: 110px 20px; }
  .final-cta h2 { font-size: clamp(60px, 18vw, 90px); }
  .cta-rail { width: 650px; height: 650px; }
  .cta-rail i { transform-origin: 0 330px; }
  .site-footer { padding: 50px 20px 30px; grid-template-columns: 1fr; }
  .site-footer nav { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}