:root {
  color-scheme: dark;
  --vf-bg: #05070d;
  --vf-bg-2: #08111f;
  --vf-bg-3: #0b1525;
  --vf-panel: rgba(12, 20, 34, 0.74);
  --vf-panel-strong: rgba(15, 28, 48, 0.94);
  --vf-border: rgba(129, 214, 255, 0.18);
  --vf-border-strong: rgba(129, 214, 255, 0.34);
  --vf-text: #edf7ff;
  --vf-muted: #93a8bd;
  --vf-soft: #c8d8e8;
  --vf-cyan: #43d9ff;
  --vf-blue: #3b82f6;
  --vf-violet: #8b5cf6;
  --vf-green: #38d996;
  --vf-coral: #ff7a66;
  --vf-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  --vf-radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(135deg, rgba(67, 217, 255, 0.09), transparent 28%), linear-gradient(225deg, rgba(139, 92, 246, 0.11), transparent 32%), var(--vf-bg);
  color: var(--vf-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(rgba(129, 214, 255, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(129, 214, 255, 0.045) 1px, transparent 1px), linear-gradient(120deg, transparent 0 44%, rgba(67, 217, 255, 0.05) 44% 45%, transparent 45% 100%);
  background-size: 72px 72px, 72px 72px, 260px 260px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
p { margin: 0; color: var(--vf-muted); }
h1, h2, h3 { margin: 0; letter-spacing: 0; line-height: 1.02; }
h1 { max-width: 980px; font-size: clamp(42px, 5.6vw, 74px); }
h2 { font-size: clamp(32px, 4.6vw, 58px); }
h3 { font-size: 22px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--vf-border);
  background: rgba(5, 7, 13, 0.84);
  backdrop-filter: blur(18px);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1220px, calc(100% - 32px));
  min-height: 74px;
  margin: 0 auto;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--vf-text); font-weight: 850; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--vf-border-strong);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(67, 217, 255, 0.28), rgba(59, 130, 246, 0.18));
  color: var(--vf-cyan);
  box-shadow: 0 0 28px rgba(67, 217, 255, 0.18);
}
.nav-links { display: flex; align-items: center; gap: 21px; color: var(--vf-muted); font-size: 14px; font-weight: 700; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--vf-text); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--vf-border);
  border-radius: 12px;
  background: var(--vf-panel);
  color: var(--vf-text);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(67, 217, 255, 0.45);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--vf-cyan), var(--vf-blue));
  color: #03101a;
  font-size: 14px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
  box-shadow: 0 16px 42px rgba(67, 217, 255, 0.18);
}
.button.secondary { background: rgba(12, 20, 34, 0.72); color: var(--vf-text); box-shadow: none; }
.button:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--vf-cyan);
  outline-offset: 3px;
}

.section, .hero, .page-hero { position: relative; }
.container, .hero-inner { width: min(1220px, calc(100% - 32px)); margin: 0 auto; }
.hero { min-height: calc(100vh - 74px); overflow: hidden; }
.positioning-hero {
  display: block;
  border-bottom: 1px solid var(--vf-border);
}
.banner-track {
  position: relative;
  width: 100%;
  border-bottom: 1px solid rgba(67, 217, 255, 0.12);
  background:
    radial-gradient(circle at 76% 18%, rgba(67, 217, 255, 0.1), transparent 28%),
    radial-gradient(circle at 42% 62%, rgba(139, 92, 246, 0.12), transparent 32%),
    linear-gradient(110deg, rgba(67, 217, 255, 0.08), rgba(7, 10, 19, 0.44) 48%, rgba(139, 92, 246, 0.08));
}
.banner-slides {
  position: relative;
}
.banner-slide {
  min-height: 46vh;
}
.banner-slide:not(.is-active) {
  display: none;
}
.banner-slide-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 0.82fr);
  gap: 58px;
  align-items: center;
  padding: 42px 0 38px;
}
.banner-copy .eyebrow {
  margin-bottom: 22px;
}
.positioning-hero h1 {
  max-width: 900px;
  font-size: clamp(58px, 5.4vw, 84px);
  line-height: 1.03;
}
.banner-support {
  position: relative;
  padding: 34px;
  border: 1px solid rgba(67, 217, 255, 0.18);
  border-radius: var(--vf-radius);
  background:
    linear-gradient(145deg, rgba(67, 217, 255, 0.1), rgba(139, 92, 246, 0.06)),
    rgba(8, 15, 28, 0.66);
  box-shadow: var(--vf-shadow);
  overflow: hidden;
}
.banner-support.image-panel {
  min-height: 470px;
  background:
    linear-gradient(90deg, rgba(8, 15, 28, 0.94), rgba(8, 15, 28, 0.7) 54%, rgba(8, 15, 28, 0.48)),
    var(--slide-image) center / cover no-repeat;
}
.banner-support.image-panel::after {
  content: "";
  position: absolute;
  inset: auto 26px 24px auto;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 35%, rgba(67, 217, 255, 0.75) 36% 44%, transparent 45%),
    conic-gradient(from 40deg, rgba(67, 217, 255, 0.2), rgba(139, 92, 246, 0.62), rgba(56, 217, 150, 0.58), rgba(67, 217, 255, 0.2));
  opacity: 0.34;
}
.banner-support::before {
  content: "";
  position: absolute;
  inset: 24px 34px auto auto;
  width: 78px;
  height: 78px;
  border: 1px solid rgba(67, 217, 255, 0.2);
  border-radius: 28px;
  transform: rotate(15deg);
  opacity: 0.45;
}
.banner-support .section-copy {
  position: relative;
  max-width: 680px;
  font-size: clamp(19px, 1.7vw, 23px);
  line-height: 1.55;
}
.banner-proof {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.banner-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(67, 217, 255, 0.28);
  border-radius: 999px;
  color: var(--vf-cyan);
  background: rgba(67, 217, 255, 0.07);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.banner-flow {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1.1fr) 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  margin-top: 28px;
}
.flow-step {
  min-height: 98px;
  padding: 18px;
  border: 1px solid rgba(67, 217, 255, 0.18);
  border-radius: 18px;
  background: rgba(3, 8, 17, 0.48);
}
.flow-step strong,
.flow-step span {
  display: block;
}
.flow-step strong {
  color: var(--vf-text);
  font-size: 16px;
}
.flow-step span {
  margin-top: 8px;
  color: var(--vf-muted);
  font-size: 13px;
  line-height: 1.45;
}
.flow-step.active {
  border-color: rgba(67, 217, 255, 0.42);
  box-shadow: 0 0 36px rgba(67, 217, 255, 0.12);
}
.flow-line {
  height: 2px;
  background: linear-gradient(90deg, rgba(67, 217, 255, 0.25), rgba(67, 217, 255, 0.9), rgba(139, 92, 246, 0.5));
}
.banner-flow.compact {
  grid-template-columns: minmax(0, 1fr) 24px minmax(0, 1.1fr) 24px minmax(0, 1fr);
}
.stat-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}
.stat-strip div,
.capability-lattice div,
.outcome-grid span,
.visual-map span,
.visual-map strong {
  border: 1px solid rgba(67, 217, 255, 0.18);
  border-radius: 16px;
  background: rgba(3, 8, 17, 0.5);
}
.stat-strip div {
  min-height: 86px;
  padding: 16px;
}
.stat-strip strong,
.stat-strip span,
.capability-lattice strong,
.capability-lattice span {
  display: block;
}
.stat-strip strong {
  color: var(--vf-text);
  font-size: 18px;
}
.stat-strip span,
.capability-lattice span {
  margin-top: 7px;
  color: var(--vf-muted);
  font-size: 13px;
  line-height: 1.42;
}
.visual-map {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}
.visual-map span,
.visual-map strong {
  display: grid;
  place-items: center;
  min-height: 56px;
  padding: 12px;
  color: var(--vf-soft);
  text-align: center;
  font-size: 13px;
  font-weight: 760;
}
.visual-map strong {
  grid-column: span 3;
  border-color: rgba(67, 217, 255, 0.4);
  color: var(--vf-text);
  background: rgba(67, 217, 255, 0.1);
}
.outcome-grid,
.capability-lattice {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  margin-top: 26px;
}
.outcome-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.outcome-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.outcome-grid span {
  min-height: 58px;
  padding: 14px;
  color: var(--vf-soft);
  font-size: 13px;
  font-weight: 760;
}
.capability-lattice {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.capability-lattice div {
  min-height: 110px;
  padding: 18px;
}
.capability-lattice strong {
  color: var(--vf-text);
  font-size: 16px;
}
.positioning-hero .hero-actions {
  position: relative;
  margin-top: 28px;
}
.banner-controls {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 42px;
  gap: 14px;
  align-items: center;
  padding: 0 0 28px;
}
.banner-arrow,
.banner-dot {
  border: 1px solid rgba(67, 217, 255, 0.32);
  color: var(--vf-text);
  background: rgba(3, 8, 17, 0.62);
  cursor: pointer;
}
.banner-arrow {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  font-size: 18px;
}
.banner-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.banner-dot {
  width: 31px;
  height: 7px;
  border-radius: 999px;
  padding: 0;
  opacity: 0.58;
}
.banner-dot.is-active {
  border-color: rgba(67, 217, 255, 0.9);
  background: linear-gradient(90deg, var(--vf-cyan), var(--vf-violet));
  opacity: 1;
}
.banner-cards {
  padding: 28px 0 58px;
}
.banner-cards .grid.three {
  gap: 24px;
}
.banner-cards .card {
  min-height: 320px;
}
.memory-section {
  border-top: 1px solid rgba(67, 217, 255, 0.08);
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(420px, 1.04fr);
  gap: 32px;
  align-items: center;
  padding: 54px 0 42px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--vf-cyan);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: linear-gradient(90deg, var(--vf-cyan), var(--vf-violet)); }
.lede { max-width: 720px; margin-top: 18px; color: var(--vf-soft); font-size: clamp(17px, 1.7vw, 20px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.signal-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.hero-inner > .signal-strip {
  grid-column: 1 / -1;
  margin-top: 8px;
}
.signal {
  min-height: 120px;
  padding: 18px;
  border: 1px solid var(--vf-border);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(67, 217, 255, 0.08), rgba(139, 92, 246, 0.045)), rgba(12, 20, 34, 0.72);
}
.signal-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  border: 1px solid rgba(67, 217, 255, 0.36);
  border-radius: 16px;
  background: rgba(67, 217, 255, 0.09);
  color: var(--vf-cyan);
  box-shadow: 0 0 28px rgba(67, 217, 255, 0.12);
}
.signal-icon svg {
  width: 22px;
  height: 22px;
}
.signal-icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.signal strong { display: block; color: var(--vf-text); font-size: 16px; }
.signal span { display: block; margin-top: 8px; color: var(--vf-muted); font-size: 13px; }
.signal .signal-icon {
  display: grid;
  margin-top: 0;
  color: var(--vf-cyan);
}

.section { padding: 100px 0; }
.section.alt { background: rgba(8, 17, 31, 0.56); border-block: 1px solid rgba(129, 214, 255, 0.08); }
.section-head { display: grid; grid-template-columns: minmax(0, 0.98fr) minmax(280px, 0.64fr); gap: 42px; align-items: end; margin-bottom: 40px; }
.section-copy { color: var(--vf-soft); font-size: 18px; }
.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.panel, .card, .metric, .contact-panel { border: 1px solid var(--vf-border); border-radius: var(--vf-radius); background: var(--vf-panel); box-shadow: var(--vf-shadow); }
.card, .metric { padding: 86px 26px 26px; }
.card, .metric, .control, .layer, .bridge-node, .profile-row, .chip {
  position: relative;
  overflow: hidden;
}
.card {
  min-height: 100%;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--vf-border-strong); background: var(--vf-panel-strong); }
.card h3 { margin-bottom: 12px; }
.card::before,
.metric::before,
.control::before,
.layer::before,
.bridge-node::before,
.profile-row::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 24px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(67, 217, 255, 0.28);
  border-radius: 16px;
  background:
    radial-gradient(circle at 50% 50%, transparent 0 7px, rgba(67, 217, 255, 0.88) 7px 9px, transparent 9px),
    linear-gradient(90deg, transparent 0 22px, rgba(67, 217, 255, 0.52) 22px 24px, transparent 24px),
    linear-gradient(0deg, transparent 0 22px, rgba(139, 92, 246, 0.48) 22px 24px, transparent 24px),
    rgba(67, 217, 255, 0.055);
  box-shadow: inset 0 0 22px rgba(67, 217, 255, 0.06), 0 0 24px rgba(67, 217, 255, 0.08);
}
.card::after,
.metric::after,
.control::after,
.layer::after,
.bridge-node::after,
.profile-row::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 20px;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(129, 214, 255, 0.10);
  border-radius: 22px;
  transform: rotate(16deg);
  pointer-events: none;
}
.grid .card:nth-child(3n + 2)::before,
.grid .metric:nth-child(3n + 2)::before {
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(5, 7, 13, 0.92) 0 10px, transparent 10px),
    conic-gradient(from 40deg, rgba(67, 217, 255, 0.9), transparent 22%, rgba(139, 92, 246, 0.88), transparent 66%, rgba(56, 217, 150, 0.78));
}
.grid .card:nth-child(3n)::before,
.grid .metric:nth-child(3n)::before {
  background:
    linear-gradient(135deg, transparent 0 38%, rgba(67, 217, 255, 0.76) 38% 43%, transparent 43%),
    radial-gradient(circle at 25% 72%, rgba(67, 217, 255, 0.88) 0 4px, transparent 4px),
    radial-gradient(circle at 72% 28%, rgba(139, 92, 246, 0.88) 0 4px, transparent 4px),
    rgba(67, 217, 255, 0.055);
}
.tag + h3 {
  margin-top: 2px;
}
.layer::before,
.profile-row::before {
  left: 18px;
  top: 18px;
  width: 38px;
  height: 38px;
  margin: 0;
  border-radius: 13px;
}
.layer::after,
.profile-row::after {
  top: 16px;
  right: 16px;
  width: 54px;
  height: 54px;
}
.chip {
  display: flex;
  align-items: center;
  gap: 12px;
}
.chip::before {
  content: "";
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(67, 217, 255, 0.28);
  border-radius: 11px;
  background:
    radial-gradient(circle at 50% 50%, rgba(67, 217, 255, 0.84) 0 3px, transparent 3px),
    linear-gradient(135deg, transparent 0 43%, rgba(139, 92, 246, 0.62) 43% 48%, transparent 48%),
    rgba(67, 217, 255, 0.055);
}
.tag {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 11px;
  border: 1px solid var(--vf-border);
  border-radius: 999px;
  color: var(--vf-cyan);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.split, .feature-row { display: grid; grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr); gap: 44px; align-items: center; }
.list { display: grid; gap: 14px; margin: 24px 0 0; padding: 0; list-style: none; }
.list li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; color: var(--vf-muted); }
.list li::before { content: ""; width: 9px; height: 9px; margin-top: 8px; border-radius: 50%; background: var(--vf-green); box-shadow: 0 0 20px rgba(56, 217, 150, 0.36); }
.page-hero { border-bottom: 1px solid var(--vf-border); background: linear-gradient(135deg, rgba(67, 217, 255, 0.08), rgba(139, 92, 246, 0.08) 42%, transparent); }
.page-hero .container { padding: 88px 0 72px; }
.page-hero p:not(.eyebrow) { max-width: 820px; margin-top: 22px; color: var(--vf-soft); font-size: 20px; }
.legal-layout { max-width: 900px; }
.legal-document { color: var(--vf-soft); font-size: 17px; line-height: 1.75; }
.legal-document h2 { margin-top: 42px; margin-bottom: 12px; color: var(--vf-text); font-size: clamp(24px, 3vw, 34px); }
.legal-document p { margin: 0 0 18px; }
.legal-document ul { margin: 0 0 20px 22px; padding: 0; }
.legal-document li { margin: 7px 0; }
.legal-document a { color: var(--vf-cyan); }

.graph-panel, .architecture, .channel-map, .profile-card, .governance-mesh, .integration-bridge { position: relative; overflow: hidden; padding: 24px; }
.graph-panel::before, .architecture::before, .channel-map::before, .profile-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(67, 217, 255, 0.08), transparent 35%), linear-gradient(180deg, rgba(139, 92, 246, 0.08), transparent 48%);
}
.platform-graph { position: relative; z-index: 1; width: 100%; height: clamp(300px, 32vw, 380px); min-height: 0; }
.platform-graph .edge { stroke-dasharray: 9 12; animation: dash 11s linear infinite; }
.node-dot { animation: pulse 4.8s ease-in-out infinite; transform-origin: center; }
.node-label { fill: var(--vf-text); font-size: 3.2px; font-weight: 700; }
.node-sub { fill: var(--vf-muted); font-size: 2.4px; }
.layer-stack { position: relative; z-index: 1; display: grid; gap: 12px; }
.layer { display: grid; grid-template-columns: 170px 1fr; gap: 16px; align-items: center; padding: 18px 18px 18px 76px; border: 1px solid var(--vf-border); border-radius: 18px; background: rgba(255, 255, 255, 0.045); }
.layer strong { color: var(--vf-text); }
.layer span { color: var(--vf-muted); font-size: 14px; }
.channel-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.channel-center { display: grid; place-items: center; min-height: 150px; border: 1px solid var(--vf-border-strong); border-radius: 50%; background: rgba(67, 217, 255, 0.09); color: var(--vf-cyan); font-weight: 900; text-align: center; }
.chip { padding: 16px; border: 1px solid var(--vf-border); border-radius: 16px; background: rgba(255, 255, 255, 0.045); color: var(--vf-soft); font-weight: 750; }
.profile-card { display: grid; gap: 16px; }
.profile-row { display: grid; grid-template-columns: 140px 1fr; gap: 14px; padding: 15px 15px 15px 72px; border: 1px solid var(--vf-border); border-radius: 16px; background: rgba(255, 255, 255, 0.045); }
.profile-row strong { color: var(--vf-text); }
.profile-row span { color: var(--vf-muted); }
.governance-mesh .grid { position: relative; z-index: 1; }
.control { padding: 78px 18px 18px; border: 1px solid var(--vf-border); border-radius: 16px; background: rgba(255, 255, 255, 0.045); }
.control strong { display: block; margin-bottom: 6px; color: var(--vf-text); }
.integration-steps { display: grid; grid-template-columns: 1fr 88px 1fr 88px 1fr; gap: 14px; align-items: center; }
.bridge-node { padding: 80px 20px 20px; border: 1px solid var(--vf-border); border-radius: 18px; background: rgba(255, 255, 255, 0.045); }
.bridge-arrow { height: 2px; background: linear-gradient(90deg, var(--vf-cyan), var(--vf-violet)); }
.metric strong { display: block; color: var(--vf-cyan); font-size: 30px; }
.metric span { display: block; margin-top: 8px; color: var(--vf-muted); font-size: 14px; }
.cta-band { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; padding: 38px; border: 1px solid var(--vf-border-strong); border-radius: var(--vf-radius); background: linear-gradient(135deg, rgba(67, 217, 255, 0.14), rgba(139, 92, 246, 0.12)), var(--vf-panel-strong); box-shadow: var(--vf-shadow); }
.cta-band p { margin-top: 12px; color: var(--vf-soft); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1fr); gap: 34px; align-items: start; }
.contact-panel { padding: 28px; }
.contact-panel label { display: grid; gap: 8px; margin-bottom: 16px; color: var(--vf-text); font-size: 14px; font-weight: 800; }
.contact-panel input, .contact-panel textarea, .contact-panel select { width: 100%; border: 1px solid var(--vf-border); border-radius: 14px; padding: 13px 14px; background: rgba(5, 7, 13, 0.64); color: var(--vf-text); font: inherit; }
.contact-panel textarea { min-height: 132px; resize: vertical; }

.iq-engine,
.timeline-panel,
.prediction-card,
.feature-store,
.context-packet {
  position: relative;
  overflow: hidden;
  padding: 28px;
}
.iq-engine::before,
.timeline-panel::before,
.prediction-card::before,
.feature-store::before,
.context-packet::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(67, 217, 255, 0.10), transparent 42%), linear-gradient(225deg, rgba(139, 92, 246, 0.12), transparent 52%);
}
.iq-stage,
.timeline-event,
.prediction-grid > div,
.feature-chip {
  position: relative;
  z-index: 1;
  border: 1px solid var(--vf-border);
  background: rgba(255, 255, 255, 0.045);
}
.iq-stage {
  padding: 18px;
  border-radius: 18px;
}
.iq-stage strong,
.timeline-event strong,
.prediction-grid strong {
  display: block;
  color: var(--vf-text);
}
.iq-stage span,
.timeline-event span,
.prediction-grid span {
  display: block;
  margin-top: 6px;
  color: var(--vf-muted);
  font-size: 14px;
}
.iq-stage.active {
  border-color: var(--vf-border-strong);
  background: rgba(67, 217, 255, 0.10);
}
.iq-arrow {
  position: relative;
  z-index: 1;
  width: 2px;
  height: 28px;
  margin: 8px 0 8px 26px;
  background: linear-gradient(var(--vf-cyan), var(--vf-violet));
}
.timeline-panel {
  display: grid;
  gap: 12px;
}
.timeline-event {
  padding: 16px 16px 16px 22px;
  border-radius: 16px;
}
.timeline-event::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(var(--vf-cyan), var(--vf-violet));
}
.timeline-event span {
  margin: 0 0 5px;
  color: var(--vf-cyan);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}
.prediction-prompt,
.prediction-response {
  position: relative;
  z-index: 1;
  border: 1px solid var(--vf-border);
  border-radius: 18px;
  padding: 18px;
  background: rgba(5, 7, 13, 0.42);
}
.prediction-response {
  margin-top: 12px;
  color: var(--vf-soft);
  font-size: 19px;
}
.prediction-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.prediction-grid > div {
  border-radius: 16px;
  padding: 16px;
}
.prediction-grid span {
  margin: 0 0 6px;
  color: var(--vf-cyan);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}
.feature-store {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.feature-chip {
  z-index: 1;
  padding: 13px 15px;
  border-radius: 999px;
  color: var(--vf-soft);
  font-size: 14px;
  font-weight: 760;
}
.context-packet {
  color: var(--vf-soft);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 14px;
  line-height: 1.85;
}
.context-packet div {
  position: relative;
  z-index: 1;
}
.context-packet span {
  color: var(--vf-cyan);
}

.site-footer { border-top: 1px solid var(--vf-border); background: rgba(5, 7, 13, 0.92); }
.footer-inner { display: grid; grid-template-columns: minmax(240px, 1.15fr) repeat(5, minmax(110px, 0.55fr)); gap: 30px; width: min(1220px, calc(100% - 32px)); margin: 0 auto; padding: 54px 0; }
.footer-title { margin-bottom: 12px; color: var(--vf-text); font-weight: 850; }
.footer-inner p, .footer-inner a { color: var(--vf-muted); font-size: 14px; }
.footer-links { display: grid; gap: 10px; }
.footer-bottom { width: min(1220px, calc(100% - 32px)); margin: 0 auto; padding: 18px 0 28px; border-top: 1px solid rgba(129, 214, 255, 0.12); color: var(--vf-muted); font-size: 13px; }

@keyframes dash { to { stroke-dashoffset: -120; } }
@keyframes pulse { 0%, 100% { opacity: 0.72; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}
@media (min-width: 981px) and (max-height: 820px) {
  h1 { font-size: clamp(34px, 3.7vw, 48px); }
  .hero-inner { padding: 22px 0 18px; gap: 14px 22px; }
  .banner-slide-inner { padding: 32px 0 28px; gap: 32px; }
  .positioning-hero h1 { font-size: clamp(42px, 4.8vw, 62px); }
  .banner-support { padding: 24px; }
  .banner-support .section-copy { font-size: 16px; line-height: 1.45; }
  .banner-proof { margin-top: 18px; }
  .banner-proof span { min-height: 30px; padding: 0 11px; font-size: 10.5px; }
  .banner-flow { margin-top: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .banner-support.image-panel { min-height: 390px; }
  .flow-line { display: none; }
  .flow-step { min-height: 82px; padding: 13px; }
  .flow-step strong { font-size: 14px; }
  .flow-step span { font-size: 11.5px; }
  .positioning-hero .hero-actions { margin-top: 18px; }
  .stat-strip,
  .visual-map,
  .outcome-grid,
  .capability-lattice { margin-top: 18px; }
  .stat-strip div { min-height: 72px; padding: 13px; }
  .outcome-grid span { min-height: 48px; padding: 12px; }
  .capability-lattice div { min-height: 92px; padding: 14px; }
  .banner-controls { padding-bottom: 20px; }
  .banner-cards { padding: 24px 0 36px; }
  .banner-cards .card { min-height: 250px; padding: 72px 22px 22px; }
  .positioning-hero .tag { margin-bottom: 14px; }
  .eyebrow { margin-bottom: 8px; font-size: 11px; }
  .lede { margin-top: 10px; font-size: 15px; line-height: 1.38; }
  .hero-actions { margin-top: 14px; }
  .platform-graph { height: clamp(238px, 25vw, 285px); }
  .graph-panel { padding: 14px; }
  .hero-inner > .signal-strip { margin-top: 0; }
  .signal { min-height: 94px; padding: 12px; }
  .signal-icon { width: 30px; height: 30px; margin-bottom: 7px; border-radius: 11px; }
  .signal-icon svg { width: 18px; height: 18px; }
  .signal strong { font-size: 14px; }
  .signal span { margin-top: 5px; font-size: 11.5px; line-height: 1.35; }
}
@media (max-width: 980px) {
  .menu-toggle { display: inline-grid; place-items: center; }
  .nav-links { position: absolute; left: 16px; right: 16px; top: 74px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid var(--vf-border); border-radius: 18px; background: rgba(5, 7, 13, 0.96); box-shadow: var(--vf-shadow); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; }
  .nav-actions .secondary { display: none; }
  .banner-slide-inner { grid-template-columns: 1fr; gap: 26px; padding: 48px 0 36px; }
  .positioning-hero h1 { font-size: clamp(44px, 10vw, 68px); }
  .banner-support { padding: 24px; }
  .banner-support.image-panel { min-height: 420px; }
  .banner-flow { grid-template-columns: 1fr; }
  .flow-line { height: 28px; width: 2px; margin: 0 auto; background: linear-gradient(180deg, rgba(67, 217, 255, 0.25), rgba(67, 217, 255, 0.9), rgba(139, 92, 246, 0.5)); }
  .banner-cards { padding: 28px 0 56px; }
  .hero-inner, .section-head, .split, .feature-row, .contact-grid, .cta-band, .footer-inner { grid-template-columns: 1fr; }
  .signal-strip, .grid.four, .grid.three, .grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .integration-steps { grid-template-columns: 1fr; }
  .prediction-grid { grid-template-columns: 1fr; }
  .bridge-arrow { width: 2px; height: 32px; margin: 0 auto; }
}
@media (max-width: 640px) {
  h1 { font-size: 42px; }
  .section { padding: 68px 0; }
  .hero-inner { padding: 64px 0 48px; }
  .banner-support .section-copy { font-size: 17px; }
  .banner-proof { display: grid; }
  .stat-strip,
  .visual-map,
  .outcome-grid,
  .outcome-grid.compact,
  .capability-lattice { grid-template-columns: 1fr; }
  .visual-map strong { grid-column: span 1; }
  .banner-controls { grid-template-columns: 38px minmax(0, 1fr) 38px; }
  .banner-dot { width: 20px; }
  .banner-cards .card { min-height: auto; }
  .signal-strip, .grid.four, .grid.three, .grid.two, .channel-grid { grid-template-columns: 1fr; }
  .layer, .profile-row { grid-template-columns: 1fr; }
  .button, .cta-band .button { width: 100%; }
  .nav-actions .button { width: auto; min-height: 40px; padding: 0 12px; font-size: 12px; }
}