:root {
  --home-blue: #78b8ff;
  --home-blue-strong: #4da4ff;
  --home-cyan: #59dfd2;
  --home-violet: #8a85ff;
  --home-ink: #f7fbff;
  --home-soft: #b6c6dc;
  --home-muted: #8194af;
  --home-line: rgba(169, 201, 238, .16);
  --home-line-strong: rgba(130, 183, 240, .30);
  --home-surface: rgba(19, 30, 47, .62);
  --home-surface-soft: rgba(15, 24, 39, .54);
  --home-max: 1280px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
html { scroll-behavior: smooth; }
body.page-home {
  padding: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--home-ink);
  background:
    radial-gradient(circle at 76% 9%, rgba(58, 116, 192, .16), transparent 27%),
    radial-gradient(circle at 12% 4%, rgba(63, 118, 194, .10), transparent 23%),
    linear-gradient(180deg, #070b14 0%, #080d17 45%, #070b14 100%);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.page-home::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.7), transparent 78%);
}


img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
section[id] { scroll-margin-top: 110px; }
a:focus-visible,
button:focus-visible {
  outline: 2px solid #9cd0ff;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(105, 176, 255, .18);
}

.home-noise {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.home-container {
  width: min(calc(100% - 48px), var(--home-max));
  margin-inline: auto;
}

.home-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-top: 18px;
  transition: padding .28s ease, background .28s ease, border-color .28s ease, backdrop-filter .28s ease;
}

.home-header.is-scrolled {
  padding-top: 0;
  background: rgba(6, 10, 18, .76);
  border-bottom: 1px solid rgba(157, 195, 235, .10);
  backdrop-filter: blur(22px) saturate(145%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
}

.home-header-inner {
  width: min(calc(100% - 48px), var(--home-max));
  min-height: 72px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
}

.home-brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
}

.home-brand-mark {
  position: relative;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: rgba(176, 216, 255, .76);
  background: linear-gradient(145deg, rgba(46, 74, 108, .64), rgba(12, 22, 36, .82));
  border: 1px solid rgba(162, 205, 247, .24);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 12px 28px rgba(0,0,0,.20);
}

.home-brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94, 171, 255, .18), transparent 68%);
}

.home-brand-mark svg { width: 29px; height: 29px; overflow: visible; }
.home-brand-mark path,
.home-brand-mark circle { fill: none; stroke: currentColor; stroke-width: 1.2; }
.home-brand-mark .brand-core { fill: #92c9ff; stroke: none; filter: drop-shadow(0 0 7px rgba(121,190,255,.75)); }

.home-brand-copy,
.footer-brand > span:last-child {
  display: grid;
  gap: 2px;
}

.home-brand-copy strong,
.footer-brand strong {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 15px;
  line-height: 1;
  letter-spacing: .045em;
}

.home-brand-copy small,
.footer-brand small {
  color: rgba(178, 196, 220, .62);
  font-family: "JetBrains Mono", monospace;
  font-size: 8px;
  letter-spacing: .16em;
}

.home-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(22px, 3vw, 42px);
}

.home-nav a {
  position: relative;
  padding: 10px 0;
  color: rgba(209, 222, 240, .72);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
  text-decoration: none;
  transition: color .2s ease;
}

.home-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 3px;
  height: 1px;
  background: linear-gradient(90deg, var(--home-blue), var(--home-cyan));
  transition: right .2s ease;
}
.home-nav a:hover { color: #fff; }
.home-nav a:hover::after { right: 0; }
.home-nav-login { display: none; }

.home-header-action {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 17px;
  border-radius: 13px;
  color: #eaf5ff;
  background: linear-gradient(180deg, rgba(45, 67, 95, .62), rgba(18, 31, 49, .72));
  border: 1px solid rgba(147, 197, 253, .22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 14px 28px rgba(2,8,23,.18);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
}
.home-header-action:hover { transform: translateY(-1px); border-color: rgba(147,197,253,.38); background: linear-gradient(180deg, rgba(52, 78, 109, .72), rgba(20, 35, 55, .82)); }
.home-header-action svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.home-menu-toggle { display: none; }

.home-hero {
  position: relative;
  z-index: 1;
  min-height: 900px;
  padding: 18px 0 0;
  overflow: hidden;
}

.home-hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(1500px, 96vw);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(126,181,237,.22), transparent);
}

.home-hero-glow {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(4px);
}
.home-hero-glow-a { width: 720px; height: 720px; right: -260px; top: -140px; background: radial-gradient(circle, rgba(51, 126, 215, .12), transparent 68%); }
.home-hero-glow-b { width: 520px; height: 520px; left: -240px; top: 190px; background: radial-gradient(circle, rgba(91, 106, 211, .08), transparent 68%); }

.home-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(500px, 1.06fr);
  align-items: center;
  gap: clamp(44px, 6vw, 90px);
}

.home-hero-copy { padding: 8px 0 62px; }
.home-eyebrow,
.home-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(150, 201, 252, .78);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .17em;
}
.home-eyebrow span { width: 24px; height: 1px; background: linear-gradient(90deg, var(--home-blue), transparent); }

.home-hero h1 {
  max-width: 720px;
  margin: 24px 0 24px;
  color: #f8fbff;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(54px, 5.4vw, 84px);
  font-weight: 600;
  line-height: .99;
  letter-spacing: -.046em;
}
.home-hero h1 em {
  color: transparent;
  background: linear-gradient(100deg, #b6d9ff 0%, #77b9ff 47%, #86e5dd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-style: normal;
}

.home-hero-lead {
  max-width: 620px;
  margin: 0;
  color: rgba(190, 207, 229, .77);
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.65;
  letter-spacing: -.01em;
}

.home-invitation-note {
  max-width: 560px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0 0;
  padding: 11px 15px;
  border: 1px solid rgba(156, 208, 255, .16);
  border-radius: 999px;
  background: rgba(10, 18, 31, .44);
  color: rgba(214, 230, 248, .84);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.035);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .095em;
  text-transform: uppercase;
}
.home-invitation-note span {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #69d6c7;
  box-shadow: 0 0 16px rgba(75,224,202,.55);
}

.home-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.home-btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 22px;
  border-radius: 15px;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.home-btn:hover { transform: translateY(-2px); }
.home-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.home-btn-primary {
  color: #06101b;
  background: linear-gradient(135deg, #9cd0ff 0%, #69b0ff 48%, #61d9cf 110%);
  box-shadow: 0 16px 38px rgba(69, 151, 230, .20), inset 0 1px 0 rgba(255,255,255,.55);
}
.home-btn-primary:hover { box-shadow: 0 20px 44px rgba(69, 151, 230, .27), inset 0 1px 0 rgba(255,255,255,.62); }
.home-btn-secondary {
  color: rgba(230, 240, 253, .84);
  background: rgba(18, 29, 45, .56);
  border: 1px solid rgba(160, 198, 237, .17);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.035);
}
.home-btn-secondary:hover { border-color: rgba(160,198,237,.31); }

.home-assurance {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 54px;
}
.home-assurance > div {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 9px;
  padding-right: clamp(18px, 2.1vw, 32px);
  margin-right: clamp(18px, 2.1vw, 32px);
  border-right: 1px solid rgba(162,198,235,.12);
}
.home-assurance > div:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.home-assurance strong { color: rgba(234, 244, 255, .94); font-size: 12px; line-height: 1.2; }
.home-assurance small { grid-column: 2; color: rgba(139, 157, 181, .68); font-size: 9px; line-height: 1.4; white-space: nowrap; }
.assurance-dot { width: 7px; height: 7px; grid-row: 1 / 3; border-radius: 50%; background: #69d6c7; box-shadow: 0 0 14px rgba(75,224,202,.65); }
.assurance-line { width: 14px; height: 1px; grid-row: 1 / 3; background: rgba(119,183,247,.65); }

.home-hero-visual { position: relative; min-width: 0; }
.operations-shell {
  position: relative;
  min-height: 570px;
  overflow: hidden;
  border-radius: 30px;
  background:
    radial-gradient(circle at 78% 5%, rgba(58, 132, 219, .14), transparent 28%),
    linear-gradient(145deg, rgba(30, 46, 67, .74), rgba(8, 15, 25, .88));
  border: 1px solid rgba(148, 190, 233, .20);
  box-shadow: 0 38px 110px rgba(0,0,0,.36), inset 0 1px 0 rgba(255,255,255,.07), inset 0 0 0 1px rgba(255,255,255,.025);
  backdrop-filter: blur(25px) saturate(135%);
  -webkit-backdrop-filter: blur(25px) saturate(135%);
}
.operations-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(118deg, rgba(255,255,255,.06), transparent 18%, transparent 80%, rgba(107,174,241,.04));
}
.operations-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 90px rgba(30, 88, 150, .08);
}
.operations-topline {
  position: relative;
  z-index: 2;
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  color: rgba(168, 190, 217, .68);
  border-bottom: 1px solid rgba(157,190,225,.10);
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: .13em;
}
.operations-live { display: inline-flex; align-items: center; gap: 8px; color: rgba(130, 222, 205, .86); }
.operations-live i { width: 6px; height: 6px; border-radius: 50%; background: #5de0c9; box-shadow: 0 0 13px rgba(93,224,201,.7); animation: homeBlink 2.4s infinite; }

.operations-map {
  position: relative;
  height: 414px;
  overflow: hidden;
  background:
    linear-gradient(rgba(149,185,222,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(149,185,222,.045) 1px, transparent 1px),
    radial-gradient(circle at 50% 45%, rgba(37, 91, 153, .12), transparent 55%);
  background-size: 44px 44px, 44px 44px, auto;
}
.operations-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,15,25,.45), transparent 15%, transparent 84%, rgba(8,15,25,.42));
  pointer-events: none;
}
.world-lines { position: absolute; inset: 10px 0 0; width: 100%; height: calc(100% - 10px); color: rgba(148, 185, 222, .16); }
.route-nodes > circle:nth-child(even) { fill: #cce9ff; stroke: #80c4ff; stroke-width: 1; }
.route-paths path { stroke-dasharray: 5 7; animation: routeFlow 11s linear infinite; vector-effect: non-scaling-stroke; opacity: .88; }
.route-paths path:nth-child(2n) { animation-duration: 14s; animation-direction: reverse; }
.map-label {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(159, 186, 218, .56);
  font-family: "JetBrains Mono", monospace;
  font-size: 7px;
  letter-spacing: .12em;
}
.map-label span {
  position: relative;
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: #eff9ff;
  border: 1px solid #8fcbff;
  box-shadow: 0 0 6px #b9e3ff, 0 0 14px rgba(77,164,255,.90), 0 0 28px rgba(77,164,255,.48);
  animation: mapNodeGlow 2.8s ease-in-out infinite;
}
.map-label span::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(117,190,255,.22);
  opacity: .75;
}
.map-label-na { left: 15%; top: 28%; }
.map-label-eu { left: 51%; top: 26%; }
.map-label-as { right: 8%; top: 38%; }
.route-pulse { position: absolute; width: 6px; height: 6px; border-radius: 50%; background: #e6f5ff; box-shadow: 0 0 9px #72b7ff, 0 0 22px rgba(77,164,255,.75); }
.route-pulse-a { left: 22%; top: 34%; animation: pulseRouteA 7s ease-in-out infinite; }
.route-pulse-b { left: 56%; top: 43%; animation: pulseRouteB 9s ease-in-out infinite; }

.operations-bottom {
  position: relative;
  z-index: 2;
  min-height: 94px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(157,190,225,.10);
  background: rgba(8, 14, 24, .34);
}
.operations-bottom article {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border-right: 1px solid rgba(157,190,225,.09);
}
.operations-bottom article:last-child { border-right: 0; }
.operations-bottom div { min-width: 0; display: grid; gap: 5px; }
.operations-bottom small { overflow: hidden; color: rgba(137,158,184,.62); font-family: "JetBrains Mono", monospace; font-size: 7px; letter-spacing: .11em; text-overflow: ellipsis; white-space: nowrap; }
.operations-bottom strong { overflow: hidden; color: rgba(225,236,250,.86); font-size: 10px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.op-icon { flex: 0 0 auto; width: 29px; height: 29px; position: relative; display: grid; place-items: center; border-radius: 10px; background: rgba(60, 91, 127, .27); border: 1px solid rgba(148,194,238,.16); }
.op-icon-transfer::before,
.op-icon-transfer::after { content: ""; position: absolute; width: 12px; height: 1px; background: #81bdff; }
.op-icon-transfer::before { transform: translateY(-3px); }
.op-icon-transfer::after { transform: translateY(3px); }
.op-icon-transfer i::before,
.op-icon-transfer i::after { content: ""; position: absolute; width: 4px; height: 4px; border-top: 1px solid #81bdff; border-right: 1px solid #81bdff; }
.op-icon-transfer i::before { right: 7px; top: 8px; transform: rotate(45deg); }
.op-icon-transfer i::after { left: 7px; bottom: 8px; transform: rotate(-135deg); }
.op-icon-aviation::before { content: ""; width: 16px; height: 7px; background: linear-gradient(145deg, transparent 42%, #8fc8ff 44% 55%, transparent 57%); transform: rotate(-14deg); }
.op-icon-settle::before { content: ""; width: 12px; height: 12px; border: 1px solid #73d7c6; border-radius: 50%; }
.op-icon-settle::after { content: ""; position: absolute; width: 6px; height: 6px; border: 1px solid rgba(115,215,198,.45); border-radius: 50%; }

.home-trust-strip {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 4vw, 54px);
  color: rgba(143, 164, 191, .52);
  font-family: "JetBrains Mono", monospace;
  font-size: 8px;
  letter-spacing: .16em;
}
.home-trust-strip i { width: 3px; height: 3px; border-radius: 50%; background: rgba(118,184,246,.48); box-shadow: 0 0 9px rgba(118,184,246,.35); }

.home-section { position: relative; z-index: 1; padding: 132px 0; }
.home-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr);
  align-items: end;
  gap: 60px;
  margin-bottom: 48px;
}
.home-section h2 {
  margin: 17px 0 0;
  color: #f6faff;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -.04em;
}
.home-section-head > p,
.network-copy > p,
.security-copy > p {
  margin: 0;
  color: rgba(177, 197, 222, .70);
  font-size: 16px;
  line-height: 1.72;
}

.capability-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.capability-card {
  position: relative;
  min-height: 350px;
  overflow: hidden;
  padding: 32px;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(27, 42, 61, .62), rgba(10, 17, 29, .79));
  border: 1px solid rgba(145, 184, 224, .15);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045), 0 24px 70px rgba(0,0,0,.18);
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.capability-card::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  right: -160px;
  bottom: -190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(67, 142, 224, .12), transparent 66%);
  pointer-events: none;
}
.capability-card:hover { transform: translateY(-4px); border-color: rgba(135,188,240,.27); background: linear-gradient(145deg, rgba(31, 49, 71, .70), rgba(11, 19, 31, .84)); }
.capability-card-featured { background: radial-gradient(circle at 90% 0%, rgba(60,138,226,.12), transparent 34%), linear-gradient(145deg, rgba(31, 49, 71, .74), rgba(10, 18, 30, .83)); }
.capability-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 17px; background: linear-gradient(145deg, rgba(56, 88, 126, .52), rgba(20, 34, 54, .64)); border: 1px solid rgba(147,197,253,.18); box-shadow: inset 0 1px 0 rgba(255,255,255,.06); }
.capability-icon svg { width: 29px; height: 29px; fill: none; stroke: #9bd0ff; stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; }
.capability-icon-plane svg path { fill: none; }
.capability-card h3 { margin: 52px 0 13px; color: rgba(244,249,255,.95); font-family: "Space Grotesk", Inter, sans-serif; font-size: 26px; font-weight: 600; letter-spacing: -.025em; }
.capability-card p { max-width: 520px; margin: 0; color: rgba(170, 191, 218, .67); font-size: 15px; line-height: 1.68; }
.capability-meta { position: absolute; left: 32px; right: 32px; bottom: 28px; display: flex; align-items: center; gap: 9px; }
.capability-meta span { padding: 7px 9px; border-radius: 8px; color: rgba(146, 178, 213, .52); background: rgba(19, 31, 49, .48); border: 1px solid rgba(151,188,226,.10); font-family: "JetBrains Mono", monospace; font-size: 7px; letter-spacing: .10em; }

.home-network { background: linear-gradient(180deg, rgba(11,17,28,.22), rgba(11,17,28,.56), rgba(11,17,28,.18)); border-block: 1px solid rgba(150,187,226,.065); }
.network-grid { display: grid; grid-template-columns: 1fr; align-items: center; gap: 0; }
.network-copy { max-width: 980px; }
.network-copy > p { max-width: 760px; margin-top: 24px; }
.network-principles { display: grid; gap: 0; margin-top: 46px; }
.network-principles > div { display: grid; grid-template-columns: 1fr; gap: 0; padding: 22px 0; border-top: 1px solid rgba(153,190,228,.105); }
.network-principles > div:last-child { border-bottom: 1px solid rgba(153,190,228,.105); }
.network-principles p { display: grid; gap: 6px; margin: 0; color: rgba(151, 173, 200, .62); font-size: 13px; line-height: 1.55; }
.network-principles strong { color: rgba(229,238,250,.90); font-size: 14px; font-weight: 650; }

.network-board {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: 30px;
  background:
    radial-gradient(circle at 18% 16%, rgba(69, 137, 211, .11), transparent 34%),
    linear-gradient(145deg, rgba(24, 38, 56, .79), rgba(7, 14, 24, .91));
  border: 1px solid rgba(147,189,231,.17);
  box-shadow: 0 38px 100px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.05);
}
.network-board::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image:
    linear-gradient(rgba(133,173,214,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(133,173,214,.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.15));
}
.network-board-top {
  position: relative;
  z-index: 4;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 26px;
  color: rgba(150,175,204,.62);
  border-bottom: 1px solid rgba(150,188,227,.09);
  font-family: "JetBrains Mono", monospace;
  font-size: 8px;
  letter-spacing: .13em;
}
.coverage-board-top > div { display: grid; gap: 5px; }
.coverage-board-top small { color: rgba(119,145,174,.38); font-size: 6px; letter-spacing: .16em; }
.coverage-board-status { display: inline-flex; align-items: center; gap: 8px; color: rgba(116,218,201,.82); white-space: nowrap; }
.coverage-board-status i { width: 6px; height: 6px; border-radius: 50%; background: #62dbc5; box-shadow: 0 0 12px rgba(98,219,197,.72); animation: homeBlink 2.2s ease-in-out infinite; }

.ledger-board { overflow: hidden; }
.ledger-main {
  position: relative;
  z-index: 2;
  min-height: 442px;
  display: grid;
  grid-template-columns: minmax(310px, 1.28fr) minmax(180px, .72fr);
  align-items: center;
  gap: 18px;
  padding: 20px 22px 17px;
}
.ledger-stage {
  position: relative;
  min-width: 0;
  display: grid;
  gap: 11px;
}
.ledger-mesh {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
  border-radius: 21px;
  background:
    radial-gradient(circle at 54% 42%, rgba(52,124,188,.09), transparent 42%),
    linear-gradient(145deg, rgba(8,18,31,.56), rgba(7,14,25,.24));
  border: 1px solid rgba(145,188,230,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.018), 0 20px 55px rgba(0,0,0,.14);
}
.ledger-grid { stroke: rgba(138,185,230,.06); stroke-width: 1; }
.ledger-halo { pointer-events: none; }
.ledger-halo-a { opacity: .34; animation: ledgerHalo 5.5s ease-in-out infinite; }
.ledger-halo-b { fill: none; stroke: rgba(91,185,238,.11); stroke-width: 1; stroke-dasharray: 4 9; animation: ledgerSpin 24s linear infinite; transform-origin: 278px 166px; }
.ledger-edges path {
  fill: none;
  stroke: url(#ledgerEdge);
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-dasharray: 4 7;
  animation: ledgerEdgeFlow 8s linear infinite;
}
.ledger-edges path:nth-child(2n) { animation-direction: reverse; animation-duration: 10s; }
.ledger-edges .ledger-chain-link {
  stroke: rgba(145,207,255,.32);
  stroke-width: 1.4;
  stroke-dasharray: none;
  filter: drop-shadow(0 0 7px rgba(98,178,240,.18));
}
.ledger-validator-lines path { fill: none; stroke: rgba(112,180,236,.18); stroke-width: 1; }
.ledger-validators > g > circle:first-child {
  fill: rgba(12,28,45,.86);
  stroke: rgba(126,196,247,.32);
  stroke-width: 1;
  animation: ledgerNodeRing 3.6s ease-in-out infinite;
}
.ledger-validators > g:nth-child(2n) > circle:first-child { animation-delay: -1.2s; }
.ledger-validator-core {
  fill: #b9e8ff;
  stroke: #65dcc9;
  stroke-width: 1.2;
  filter: drop-shadow(0 0 7px rgba(101,220,201,.95));
}
.ledger-validators text,
.ledger-readout text,
.ledger-block text {
  font-family: "JetBrains Mono", monospace;
  letter-spacing: .12em;
}
.ledger-validators text { fill: rgba(137,169,201,.58); font-size: 7px; }
.ledger-block rect {
  fill: url(#ledgerBlockFill);
  stroke: rgba(139,200,249,.25);
  stroke-width: 1;
  filter: drop-shadow(0 8px 14px rgba(0,0,0,.32));
}
.ledger-block path { fill: none; stroke: rgba(149,199,240,.24); stroke-width: 1; }
.ledger-block text { fill: rgba(166,209,244,.60); font-size: 6px; }
.ledger-block-active rect {
  stroke: rgba(99,218,200,.68);
  filter: drop-shadow(0 0 14px rgba(91,206,196,.24)) drop-shadow(0 8px 14px rgba(0,0,0,.32));
  animation: ledgerBlockPulse 2.8s ease-in-out infinite;
}
.ledger-block-active text { fill: rgba(210,241,249,.88); }
.ledger-packets circle { fill: #d9f4ff; stroke: #6ce0cf; stroke-width: .9; }
.ledger-chain-packets circle { fill: #7ed1ff; stroke: #c9f0ff; stroke-width: .7; }
.ledger-readout text { fill: rgba(123,153,184,.42); font-size: 6px; }
.ledger-caption {
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 8px;
  color: rgba(125,153,183,.45);
  font-family: "JetBrains Mono", monospace;
  font-size: 6px;
  letter-spacing: .12em;
}
.ledger-caption span { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.ledger-caption i { width: 5px; height: 5px; border-radius: 50%; background: #62dbc5; box-shadow: 0 0 10px rgba(98,219,197,.62); }

.ledger-regions { display: grid; gap: 8px; }
.ledger-regions article {
  min-height: 54px;
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 11px;
  padding: 9px 12px;
  border-radius: 13px;
  background: linear-gradient(110deg, rgba(16,28,44,.70), rgba(9,18,30,.48));
  border: 1px solid rgba(145,184,224,.09);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.018);
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.ledger-regions article:hover { transform: translateX(-3px); border-color: rgba(125,190,243,.20); background: linear-gradient(110deg, rgba(21,36,55,.80), rgba(12,22,36,.56)); }
.ledger-code {
  min-height: 32px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: rgba(137,195,246,.75);
  background: rgba(55,104,151,.12);
  border: 1px solid rgba(131,185,235,.11);
  font-family: "JetBrains Mono", monospace;
  font-size: 7px;
  letter-spacing: .10em;
}
.ledger-regions article > div { min-width: 0; display: grid; gap: 3px; }
.ledger-regions strong { color: rgba(231,239,249,.88); font-family: "Space Grotesk", Inter, sans-serif; font-size: 12px; font-weight: 600; letter-spacing: -.01em; }
.ledger-regions small { overflow: hidden; color: rgba(143,165,192,.46); font-size: 8px; white-space: nowrap; text-overflow: ellipsis; }
.ledger-bars { height: 22px; display: inline-flex; align-items: end; gap: 2px; }
.ledger-bars i { width: 2px; border-radius: 2px; background: linear-gradient(to top, rgba(79,158,219,.42), rgba(99,220,199,.92)); box-shadow: 0 0 7px rgba(97,214,198,.20); animation: ledgerBars 2.6s ease-in-out infinite; }
.ledger-bars i:nth-child(1) { height: 7px; }
.ledger-bars i:nth-child(2) { height: 14px; animation-delay: -.8s; }
.ledger-bars i:nth-child(3) { height: 10px; animation-delay: -1.5s; }
.ledger-footer {
  position: relative;
  z-index: 3;
  min-height: 60px;
  display: grid;
  grid-template-columns: 1.1fr 1fr .95fr;
  align-items: center;
  gap: 10px;
  padding: 0 24px;
  border-top: 1px solid rgba(150,188,227,.08);
  color: rgba(121,148,178,.42);
  font-family: "JetBrains Mono", monospace;
  font-size: 6px;
  letter-spacing: .11em;
}
.ledger-footer span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.ledger-footer span:nth-child(2) { justify-content: center; }
.ledger-footer span:last-child { justify-content: flex-end; }
.ledger-footer i { width: 5px; height: 5px; border-radius: 50%; background: #63d8c5; box-shadow: 0 0 10px rgba(99,216,197,.6); }

@keyframes ledgerEdgeFlow { to { stroke-dashoffset: -66; } }
@keyframes ledgerHalo { 50% { opacity: .44; transform: scale(.96); transform-origin: 278px 166px; } }
@keyframes ledgerSpin { to { transform: rotate(360deg); } }
@keyframes ledgerNodeRing { 50% { stroke-opacity: .82; transform: scale(1.06); } }
@keyframes ledgerBlockPulse { 50% { stroke-opacity: 1; } }
@keyframes ledgerBars { 50% { opacity: .45; transform: scaleY(.72); transform-origin: bottom; } }

.security-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 6vw, 76px);
  border-radius: 32px;
  background: radial-gradient(circle at 84% 0%, rgba(55,128,210,.12), transparent 30%), linear-gradient(145deg, rgba(28, 43, 62, .72), rgba(9, 16, 27, .84));
  border: 1px solid rgba(147,189,231,.16);
  box-shadow: 0 32px 100px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.055);
}
.security-shell::before { content: ""; position: absolute; width: 500px; height: 500px; right: -180px; top: -260px; border: 1px solid rgba(119,184,246,.10); border-radius: 50%; box-shadow: 0 0 0 70px rgba(119,184,246,.025), 0 0 0 140px rgba(119,184,246,.018); }
.security-copy { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.2fr) minmax(300px,.8fr); align-items: end; gap: 60px; }
.security-copy > p { max-width: 500px; }
.security-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 54px; }
.security-grid article { min-height: 190px; padding: 24px; border-radius: 20px; background: rgba(11, 20, 33, .46); border: 1px solid rgba(147,188,228,.105); box-shadow: inset 0 1px 0 rgba(255,255,255,.025); }
.security-grid h3 { margin: 0 0 12px; color: rgba(238,245,253,.91); font-family: "Space Grotesk", Inter, sans-serif; font-size: 18px; font-weight: 600; }
.security-grid p { margin: 0; color: rgba(158,180,207,.60); font-size: 13px; line-height: 1.6; }

.home-closing { padding-top: 30px; }
.closing-shell { min-height: 250px; display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 58px 64px; border-radius: 30px; background: linear-gradient(105deg, rgba(23, 39, 58, .72), rgba(11, 20, 33, .75)); border: 1px solid rgba(147,188,228,.14); box-shadow: inset 0 1px 0 rgba(255,255,255,.04); }
.closing-shell h2 { max-width: 730px; margin-top: 14px; font-size: clamp(36px, 4vw, 58px); }

.home-footer { position: relative; z-index: 1; padding: 34px 0 42px; }
.home-footer-inner { min-height: 90px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 44px; border-top: 1px solid rgba(148,186,225,.10); }
.footer-brand .home-brand-mark { width: 34px; height: 34px; border-radius: 11px; }
.footer-brand .home-brand-mark svg { width: 25px; height: 25px; }
.home-footer p { margin: 0; color: rgba(196,219,244,.82); font-size: 13px; }
.home-footer p a { color: #d8ecff; text-decoration: none; }
.home-footer p a:hover { color: #ffffff; }
.footer-copy { color: rgba(180,201,227,.72); font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: .07em; }

[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@keyframes homeBlink { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes routeFlow { to { stroke-dashoffset: -120; } }
@keyframes mapNodeGlow { 0%,100% { filter: brightness(.95); transform: scale(.92); } 50% { filter: brightness(1.18); transform: scale(1.10); } }
@keyframes pulseRouteA { 0%,100% { transform: translate(0,0); opacity: 0; } 15% { opacity: 1; } 52% { transform: translate(200px,-86px); opacity: 1; } 88% { opacity: 1; } 100% { transform: translate(390px,0); opacity: 0; } }
@keyframes pulseRouteB { 0%,100% { transform: translate(0,0); opacity: 0; } 15% { opacity: 1; } 100% { transform: translate(210px,45px); opacity: 0; } }
@keyframes radarSweep { to { transform: rotate(360deg); } }
@keyframes nodePing { 0% { transform: scale(.4); opacity: 0; } 30% { opacity: .65; } 100% { transform: scale(1.35); opacity: 0; } }

@media (max-width: 1120px) {
  .home-nav { gap: 20px; }
  .home-hero { min-height: auto; padding-top: 24px; }
  .home-hero-grid { grid-template-columns: 1fr; }
  .home-hero-copy { max-width: 850px; padding-bottom: 20px; }
  .home-hero-visual { max-width: 860px; }
  .operations-shell { min-height: 550px; }
  .home-trust-strip { margin-top: 20px; }
  .network-grid { grid-template-columns: 1fr; }
  .network-copy { max-width: 780px; }
  .network-board { max-width: 760px; width: 100%; }
}

@media (max-width: 860px) {
  .home-container,
  .home-header-inner { width: min(calc(100% - 32px), var(--home-max)); }
  .home-header { padding-top: 8px; }
  .home-header-inner { min-height: 64px; grid-template-columns: 1fr auto; }
  .home-header-action { display: none; }
  .home-menu-toggle { width: 42px; height: 42px; display: grid; place-content: center; gap: 6px; padding: 0; border: 1px solid rgba(147,190,233,.17); border-radius: 13px; background: rgba(18,30,47,.66); }
  .home-menu-toggle span { width: 17px; height: 1px; background: rgba(226,240,255,.82); transition: transform .2s ease; }
  .home-menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .home-menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .home-nav { position: fixed; left: 16px; right: 16px; top: 76px; display: grid; gap: 0; padding: 12px; border-radius: 18px; background: rgba(8, 14, 24, .94); border: 1px solid rgba(147,190,233,.15); box-shadow: 0 24px 70px rgba(0,0,0,.38); backdrop-filter: blur(20px); transform: translateY(-10px); opacity: 0; visibility: hidden; transition: opacity .2s ease, transform .2s ease, visibility .2s ease; }
  .home-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .home-nav a { padding: 14px 13px; border-bottom: 1px solid rgba(147,190,233,.08); }
  .home-nav-login { display: block; }
  .home-nav a:last-child { border-bottom: 0; }
  .home-hero { padding-top: 18px; }
  .home-hero h1 { font-size: clamp(43px, 10vw, 64px); }
  .home-section { padding: 100px 0; }
  .home-section-head,
  .security-copy { grid-template-columns: 1fr; gap: 24px; }
  .capability-grid { grid-template-columns: 1fr; }
  .security-grid { grid-template-columns: 1fr; }
  .security-grid article { min-height: 160px; }
  .closing-shell { align-items: flex-start; flex-direction: column; padding: 44px; }
  .home-footer-inner { grid-template-columns: 1fr; gap: 20px; padding-top: 28px; }
}

@media (max-width: 620px) {
  .home-container,
  .home-header-inner { width: min(calc(100% - 24px), var(--home-max)); }
  .home-brand-copy small { display: none; }
  .home-brand-copy strong { font-size: 13px; }
  .home-hero h1 { margin-top: 19px; font-size: clamp(39px, 12vw, 54px); line-height: 1.01; }
  .home-hero-lead { font-size: 16px; line-height: 1.58; }
  .home-invitation-note { width: 100%; justify-content: center; border-radius: 16px; text-align: center; line-height: 1.55; }
  .home-hero-actions { align-items: stretch; flex-direction: column; }
  .home-btn { width: 100%; }
  .home-assurance { display: grid; grid-template-columns: 1fr; gap: 15px; margin-top: 38px; }
  .home-assurance > div { border-right: 0; margin: 0; padding: 0; }
  .home-assurance small { white-space: normal; }
  .operations-shell { min-height: 460px; border-radius: 22px; }
  .operations-map { height: 325px; }
  .operations-bottom { min-height: auto; grid-template-columns: 1fr; }
  .operations-bottom article { min-height: 68px; border-right: 0; border-bottom: 1px solid rgba(157,190,225,.08); }
  .operations-bottom article:last-child { border-bottom: 0; }
  .map-label { display: none; }
  .home-trust-strip { min-height: 100px; align-items: flex-start; flex-direction: column; gap: 12px; padding: 27px 0; }
  .home-trust-strip i { display: none; }
  .home-section { padding: 82px 0; }
  .home-section h2 { font-size: clamp(34px, 10vw, 48px); }
  .capability-card { min-height: 330px; padding: 25px; border-radius: 22px; }
  .capability-card h3 { margin-top: 44px; font-size: 24px; }
  .capability-meta { left: 25px; right: 25px; bottom: 23px; }
  .network-board { min-height: 540px; border-radius: 22px; }
  .ledger-main { grid-template-columns: 1fr; min-height: auto; gap: 12px; padding: 18px 14px 14px; }
  .ledger-stage { gap: 8px; }
  .ledger-mesh { border-radius: 17px; }
  .ledger-caption { justify-content: center; }
  .ledger-caption span:nth-child(2), .ledger-caption span:nth-child(3) { display: none; }
  .ledger-regions { grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .ledger-regions article { grid-template-columns: 34px 1fr auto; min-height: 52px; padding: 8px 10px; }
  .ledger-regions small { display: none; }
  .ledger-footer { grid-template-columns: 1fr; justify-items: center; min-height: 54px; padding: 12px 16px; }
  .ledger-footer span:nth-child(2), .ledger-footer span:last-child { display: none; }
  .security-shell { padding: 34px 22px; border-radius: 24px; }
  .closing-shell { padding: 36px 24px; border-radius: 24px; }
  .home-footer p { line-height: 1.6; }
}

@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; }
}

/* Regional coverage: sound-fractal visualization */
.sound-fractal-board { overflow: hidden; }
.sound-fractal-top { min-height: 67px; justify-content: flex-end; }
.sound-fractal-top > div { display: flex; align-items: center; }
.sound-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #62dfca;
  box-shadow: 0 0 0 5px rgba(98,223,202,.06), 0 0 18px rgba(98,223,202,.62);
  animation: soundLivePulse 2.8s ease-in-out infinite;
}
.ledger-board .sound-fractal-main {
  min-height: 454px;
  display: block;
  padding: 16px 20px 18px;
}
.sound-fractal-stage { position: relative; width: 100%; }
.sound-fractal {
  width: 100%;
  height: auto;
  max-height: 460px;
  display: block;
  overflow: visible;
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 48%, rgba(59,140,202,.14), transparent 34%),
    radial-gradient(circle at 18% 18%, rgba(72,106,188,.07), transparent 26%),
    radial-gradient(circle at 82% 74%, rgba(58,174,164,.055), transparent 28%),
    linear-gradient(145deg, rgba(8,18,31,.70), rgba(5,12,21,.34));
  border: 1px solid rgba(145,188,230,.085);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.02), 0 28px 74px rgba(0,0,0,.18);
}
.sound-grid { stroke: rgba(138,185,230,.045); stroke-width: 1; }
.sound-ambient {
  fill: none;
  stroke: rgba(106,188,239,.08);
  stroke-width: .85;
  stroke-dasharray: 2 11;
  transform-origin: 380px 230px;
}
.sound-ambient-a { animation: soundRotate 52s linear infinite; }
.sound-ambient-b { stroke: rgba(92,222,201,.08); animation: soundRotateReverse 38s linear infinite; }
.sound-ambient-c { stroke-dasharray: 1 8; animation: soundRotate 26s linear infinite; }
.sound-spectrum { transform-origin: 380px 230px; animation: soundSpectrumTurn 34s linear infinite; }
.spectrum-bar {
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  stroke: rgba(119,195,240,.20);
  filter: drop-shadow(0 0 4px rgba(85,170,231,.18));
  transform-box: fill-box;
  transform-origin: center;
  animation: soundBarPulse 3.2s ease-in-out infinite;
}
.spectrum-bar-1 { stroke-width: .8; animation-delay: -.3s; }
.spectrum-bar-2 { stroke: rgba(99,218,202,.25); stroke-width: 1; animation-delay: -1.1s; }
.spectrum-bar-3 { stroke: rgba(141,207,250,.34); stroke-width: 1.2; animation-delay: -1.9s; }
.spectrum-bar-4 { stroke: rgba(113,148,247,.23); stroke-width: .9; animation-delay: -2.6s; }
.sound-waveforms { transform-origin: 380px 230px; }
.sound-wave {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 7px rgba(86,177,231,.13));
  transform-origin: 380px 230px;
}
.sound-wave-a { stroke: rgba(152,220,255,.70); stroke-width: 1.45; stroke-dasharray: 4 7; animation: soundWaveBreath 5.1s ease-in-out infinite, soundDash 10s linear infinite; }
.sound-wave-b { stroke: url(#soundLine); stroke-width: 1.25; stroke-dasharray: 6 9; animation: soundWaveBreath 6.2s ease-in-out -2.1s infinite, soundDashReverse 13s linear infinite; }
.sound-wave-c { stroke: rgba(91,224,202,.38); stroke-width: 1; stroke-dasharray: 3 8; animation: soundWaveBreath 7.4s ease-in-out -3.4s infinite, soundDash 16s linear infinite; }
.sound-wave-d { stroke: rgba(111,150,244,.24); stroke-width: .85; stroke-dasharray: 2 10; animation: soundWaveBreath 8.5s ease-in-out -1.5s infinite, soundDashReverse 20s linear infinite; }
.sound-arms path,
.sound-branches path {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sound-arms path {
  stroke: url(#soundLine);
  stroke-width: 1.18;
  stroke-dasharray: 4 8;
  opacity: .76;
  animation: soundDash 8s linear infinite;
}
.sound-arms path:nth-child(2n) { animation-direction: reverse; animation-duration: 10.5s; }
.sound-branches path {
  stroke: url(#soundLineSoft);
  stroke-width: .78;
  stroke-dasharray: 2 7;
  opacity: .42;
  animation: soundDashReverse 14s linear infinite;
}
.sound-core-glow { opacity: .86; transform-origin: center; animation: soundCoreBreath 4.2s ease-in-out infinite; }
.sound-core-orbit {
  fill: none;
  vector-effect: non-scaling-stroke;
  transform-origin: center;
}
.sound-core-orbit-a { stroke: rgba(151,220,255,.43); stroke-width: 1.2; stroke-dasharray: 4 8; animation: soundRotate 15s linear infinite; }
.sound-core-orbit-b { stroke: rgba(91,223,201,.46); stroke-width: 1; stroke-dasharray: 2 6; animation: soundRotateReverse 10s linear infinite; }
.sound-core-orbit-c { stroke: rgba(124,151,245,.42); stroke-width: .8; stroke-dasharray: 1 5; animation: soundRotate 7s linear infinite; }
.sound-core-wave {
  fill: none;
  stroke: rgba(221,247,255,.82);
  stroke-width: 1.35;
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px rgba(113,205,249,.62));
  animation: soundCoreWave 2.5s ease-in-out infinite;
}
.sound-core-disc { fill: rgba(7,20,33,.93); stroke: rgba(140,216,255,.62); stroke-width: 1.2; filter: drop-shadow(0 0 14px rgba(72,165,224,.32)); }
.sound-core-dot { fill: #f0fbff; stroke: #65e1cd; stroke-width: 1; filter: drop-shadow(0 0 11px rgba(101,225,205,.95)); animation: soundDotPulse 2.2s ease-in-out infinite; }
.sound-node-halo {
  fill: none;
  stroke: rgba(99,210,227,.17);
  stroke-width: 1;
  transform-box: fill-box;
  transform-origin: center;
  animation: soundNodeHalo 3.6s ease-out infinite;
}
.sound-nodes > g:nth-child(2n) .sound-node-halo { animation-delay: -1.15s; }
.sound-nodes > g:nth-child(3n) .sound-node-halo { animation-delay: -2.2s; }
.sound-node-ring { fill: rgba(7,21,35,.94); stroke: rgba(137,211,251,.46); stroke-width: 1; filter: drop-shadow(0 0 9px rgba(82,176,232,.26)); }
.sound-node-core { fill: url(#soundNode); stroke: #83ebdb; stroke-width: .8; filter: drop-shadow(0 0 9px rgba(94,221,204,.78)); }
.sound-particle { fill: #ecfbff; stroke: #62dfca; stroke-width: .8; }

@keyframes soundLivePulse { 50% { opacity: .5; box-shadow: 0 0 0 10px rgba(98,223,202,0), 0 0 25px rgba(98,223,202,.38); } }
@keyframes soundRotate { to { transform: rotate(360deg); } }
@keyframes soundRotateReverse { to { transform: rotate(-360deg); } }
@keyframes soundSpectrumTurn { to { transform: rotate(360deg); } }
@keyframes soundBarPulse { 0%,100% { opacity: .36; } 50% { opacity: .92; } }
@keyframes soundDash { to { stroke-dashoffset: -72; } }
@keyframes soundDashReverse { to { stroke-dashoffset: 72; } }
@keyframes soundWaveBreath { 0%,100% { opacity: .45; transform: scale(.985); } 50% { opacity: .92; transform: scale(1.018); } }
@keyframes soundCoreBreath { 0%,100% { opacity: .66; transform: scale(.91); } 50% { opacity: .96; transform: scale(1.08); } }
@keyframes soundCoreWave { 0%,100% { transform: scaleY(.72); opacity: .58; } 50% { transform: scaleY(1.34); opacity: 1; } }
@keyframes soundDotPulse { 50% { transform: scale(1.35); opacity: .72; } }
@keyframes soundNodeHalo { 0% { opacity: .66; transform: scale(.48); } 76%,100% { opacity: 0; transform: scale(1.55); } }

@media (max-width: 620px) {
  .ledger-board .sound-fractal-main { min-height: auto; padding: 12px 10px 14px; }
  .sound-fractal { min-height: 330px; border-radius: 18px; }
  .sound-fractal-top { min-height: 60px; }
}