:root {
  --va-canvas-primary: #faf8f5;
  --va-canvas-secondary: #f3efe8;
  --va-surface-deep: #ebe4d8;
  --va-surface-system: rgba(255, 255, 255, 0.78);
  --va-surface-intelligence: rgba(250, 248, 245, 0.72);

  --va-ink-primary: #1c1917;
  --va-text-secondary: #57534e;
  --va-text-muted: #78716c;

  --va-violet: #5b21b6;
  --va-violet-deep: #4c1d95;
  --va-violet-light: #6d44d1;
  --va-intelligence: #c12be3;
  --va-intelligence-text: #a21caf;
  --va-action: #e8520a;
  --va-action-text: #c2410c;
  --va-governed: #0891b2;
  --va-governed-text: #0e7490;
  --va-success: #059669;
  --va-success-text: #047857;

  --va-border-subtle: rgba(28, 25, 23, 0.12);
  --va-border-soft: rgba(28, 25, 23, 0.08);
  --va-border-control: #8f877f;
  --va-border-intelligence: rgba(91, 33, 182, 0.18);
  --va-border-governed: rgba(8, 145, 178, 0.22);

  --va-radius-control: 8px;
  --va-radius-small: 12px;
  --va-radius-surface: 16px;
  --va-radius-panel: 20px;
  --va-radius-editorial: 28px;
  --va-radius-pill: 9999px;

  --va-shadow-floating: 0 12px 40px rgba(28, 25, 23, 0.07);

  --va-glass-air-fill:
    linear-gradient(145deg, rgba(255, 255, 255, 0.48), rgba(255, 252, 249, 0.26));
  --va-glass-air-border: rgba(255, 255, 255, 0.70);
  --va-glass-air-filter: blur(22px) saturate(132%);
  --va-glass-air-highlight:
    inset 0 1px 0 rgba(255, 255, 255, 0.94),
    inset 1px 0 0 rgba(255, 255, 255, 0.42),
    inset -1px 0 0 rgba(91, 33, 182, 0.025);
  --va-glass-air-shadow: 0 14px 42px rgba(45, 24, 68, 0.055);

  --va-glass-system-fill:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(250, 247, 243, 0.58) 52%, rgba(244, 239, 233, 0.52));
  --va-glass-system-border: rgba(255, 255, 255, 0.78);
  --va-glass-system-filter: blur(24px) saturate(126%);
  --va-glass-system-highlight:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    inset 1px 0 0 rgba(255, 255, 255, 0.44),
    inset -1px 0 0 rgba(91, 33, 182, 0.028),
    0 0 0 1px rgba(91, 33, 182, 0.045);
  --va-glass-system-shadow: 0 28px 78px rgba(45, 24, 68, 0.085), 0 6px 18px rgba(45, 24, 68, 0.035);

  --va-glass-intelligence-fill:
    linear-gradient(142deg, rgba(255, 255, 255, 0.80), rgba(250, 247, 245, 0.54) 48%, rgba(247, 241, 249, 0.54));
  --va-glass-intelligence-border: rgba(255, 255, 255, 0.80);
  --va-glass-intelligence-filter: blur(26px) saturate(134%);
  --va-glass-intelligence-highlight:
    inset 0 1px 0 rgba(255, 255, 255, 0.97),
    inset 1px 0 0 rgba(255, 255, 255, 0.42),
    inset -1px 0 0 rgba(193, 43, 227, 0.035),
    0 0 0 1px rgba(91, 33, 182, 0.065);
  --va-glass-intelligence-shadow: 0 30px 82px rgba(45, 24, 68, 0.09), 0 7px 20px rgba(91, 33, 182, 0.035);

  --va-glass-private-fill:
    linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(235, 228, 216, 0.60));
  --va-glass-private-filter: blur(34px) saturate(112%);
  --va-glass-governed-fill:
    linear-gradient(138deg, rgba(255, 255, 255, 0.84), rgba(250, 248, 245, 0.66));
  --va-glass-governed-filter: blur(22px) saturate(126%);

  --va-glass-violet-light: rgba(91, 33, 182, 0.12);
  --va-glass-magenta-light: rgba(193, 43, 227, 0.10);
  --va-glass-cyan-light: rgba(8, 145, 178, 0.10);
  --va-glass-specular: rgba(255, 255, 255, 0.72);

  --va-font-editorial: "Instrument Serif", Georgia, serif;
  --va-font-interface: "Manrope", Arial, sans-serif;
  --va-font-system: "JetBrains Mono", ui-monospace, monospace;

  --va-content-width: 86rem;
  --va-copy-width: 43rem;
  --va-ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
}

body[data-va-page="home"] {
  margin: 0;
  background: var(--va-canvas-primary);
  color: var(--va-ink-primary);
  font-family: var(--va-font-interface);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body[data-va-page="home"] *,
body[data-va-page="home"] *::before,
body[data-va-page="home"] *::after {
  box-sizing: border-box;
}

.ci-home :where(h1, h2, h3, p, ul, ol, dl, dd, blockquote, figure) {
  margin: 0;
}

.ci-home :where(ul, ol) {
  padding: 0;
}

.ci-home :where(a) {
  color: inherit;
}

.va-canvas {
  background: var(--va-canvas-primary);
}

.va-eyebrow,
.va-system-label {
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
  color: var(--va-violet);
  font-family: var(--va-font-system);
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.19em;
  line-height: 1.4;
  text-transform: uppercase;
}

.va-system-label {
  color: var(--va-text-muted);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
}

.va-eyebrow::before,
.va-state::before {
  width: 0.42rem;
  height: 0.42rem;
  flex: 0 0 auto;
  border-radius: var(--va-radius-pill);
  background: currentColor;
  content: "";
}

.va-surface,
.va-glass {
  position: relative;
  border: 1px solid var(--va-border-subtle);
  border-radius: var(--va-radius-surface);
  isolation: isolate;
  contain: paint;
}

.va-glass--air {
  overflow: hidden;
  border-color: var(--va-glass-air-border);
  background: var(--va-glass-air-fill);
  box-shadow: var(--va-glass-air-highlight), var(--va-glass-air-shadow);
  -webkit-backdrop-filter: var(--va-glass-air-filter);
  backdrop-filter: var(--va-glass-air-filter);
}

.va-surface--system,
.va-glass--system {
  --va-glass-fill: var(--va-glass-system-fill);
  --va-glass-border: var(--va-glass-system-border);
  --va-glass-filter: var(--va-glass-system-filter);
  --va-glass-highlight: var(--va-glass-system-highlight);
  --va-glass-shadow: var(--va-glass-system-shadow);
  overflow: hidden;
  border-color: rgba(255, 255, 255, 0.74);
  background: var(--va-glass-fill);
  box-shadow: var(--va-glass-highlight), var(--va-glass-shadow);
  -webkit-backdrop-filter: var(--va-glass-filter);
  backdrop-filter: var(--va-glass-filter);
}

.va-surface--system.va-surface--large {
  border-radius: var(--va-radius-panel);
}

.va-surface--floating {
  box-shadow: var(--va-glass-highlight, inset 0 1px 0 rgba(255, 255, 255, 0.78)),
    var(--va-glass-shadow, var(--va-shadow-floating));
}

.va-surface--intelligence,
.va-glass--intelligence {
  --va-glass-fill: var(--va-glass-intelligence-fill);
  --va-glass-border: var(--va-glass-intelligence-border);
  --va-glass-filter: var(--va-glass-intelligence-filter);
  --va-glass-highlight: var(--va-glass-intelligence-highlight);
  --va-glass-shadow: var(--va-glass-intelligence-shadow);
  overflow: hidden;
  border-color: rgba(255, 255, 255, 0.76);
  border-radius: var(--va-radius-panel);
  background: var(--va-glass-fill);
  box-shadow: var(--va-glass-highlight), var(--va-glass-shadow);
  -webkit-backdrop-filter: var(--va-glass-filter);
  backdrop-filter: var(--va-glass-filter);
}

.va-surface--system::after,
.va-surface--intelligence::after,
.va-glass--system::after,
.va-glass--intelligence::after,
.va-glass--air::after {
  position: absolute;
  z-index: 0;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(
      circle 11rem at var(--glass-x, 14%) var(--glass-y, 4%),
      var(--va-glass-specular),
      rgba(255, 255, 255, 0.18) 28%,
      transparent 64%
    ),
    linear-gradient(122deg, rgba(255, 255, 255, 0.34), transparent 20%, transparent 72%, rgba(91, 33, 182, 0.035));
  content: "";
  opacity: 0.16;
  pointer-events: none;
  transition: opacity 240ms ease;
}

.is-specular-active.va-surface--system::after,
.is-specular-active.va-surface--intelligence::after,
[data-glass-specular].is-specular-active::after {
  opacity: clamp(0.08, var(--glass-specular-opacity, 0.18), 0.20);
}

.va-surface--system > *,
.va-surface--intelligence > *,
.va-glass--system > *,
.va-glass--intelligence > *,
.va-glass--air > * {
  position: relative;
  z-index: 1;
}

.va-surface--system::before,
.va-glass--system::before {
  position: absolute;
  z-index: 0;
  height: 1px;
  left: 1rem;
  right: 28%;
  top: 0;
  border-radius: var(--va-radius-pill);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.98) 18%, rgba(255, 255, 255, 0.46), transparent);
  content: "";
  opacity: 0.88;
  pointer-events: none;
}

.va-surface--intelligence::before,
.va-glass--intelligence::before {
  position: absolute;
  z-index: 0;
  inset: -34%;
  background:
    radial-gradient(circle at 82% 18%, rgba(193, 43, 227, 0.15), transparent 26%),
    radial-gradient(circle at 12% 76%, rgba(91, 33, 182, 0.13), transparent 34%);
  filter: blur(28px);
  opacity: 0.48;
  content: "";
  pointer-events: none;
  transform: scale(0.98);
  transition: opacity 700ms var(--va-ease-standard), transform 900ms var(--va-ease-standard);
}

.va-surface--intelligence.is-clear::before,
.va-surface--intelligence.is-visible::before {
  opacity: 0.72;
  transform: scale(1.015);
}

.va-state {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  color: var(--va-text-secondary);
  font-family: var(--va-font-system);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.va-state--context {
  color: var(--va-violet);
}

.va-state--intelligence {
  color: var(--va-intelligence-text);
}

.va-state--action {
  color: var(--va-action-text);
}

.va-state--governed {
  color: var(--va-governed-text);
}

.va-state--success {
  color: var(--va-success-text);
}

.va-button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  border: 1px solid transparent;
  border-radius: var(--va-radius-pill);
  padding: 0.78rem 1.35rem;
  font-family: var(--va-font-interface);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    transform 180ms var(--va-ease-standard),
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.va-button:hover {
  transform: translateY(-1px);
}

.va-button:active {
  transform: translateY(0);
}

.va-button--primary {
  border-color: rgba(232, 82, 10, 0.28);
  background: var(--va-action-text);
  color: #fff;
}

.va-button--primary:hover {
  background: #9a3412;
}

.va-button--secondary {
  border-color: var(--va-glass-air-border);
  background: var(--va-glass-air-fill);
  box-shadow: var(--va-glass-air-highlight), 0 8px 28px rgba(45, 24, 68, 0.045);
  color: var(--va-ink-primary);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  backdrop-filter: blur(18px) saturate(130%);
}

.va-button--secondary:hover {
  border-color: var(--va-violet);
  background: rgba(255, 255, 255, 0.82);
}

.va-button--quiet {
  min-height: 2.55rem;
  border-color: rgba(143, 135, 127, 0.58);
  border-radius: var(--va-radius-control);
  background: rgba(255, 255, 255, 0.56);
  padding: 0.62rem 0.86rem;
  color: var(--va-text-secondary);
  font-size: 0.78rem;
}

.va-button--quiet:hover {
  border-color: var(--va-violet);
  color: var(--va-ink-primary);
}

body[data-va-page="home"] :where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid var(--va-governed-text);
  outline-offset: 4px;
}

@media (max-width: 767px) {
  .va-surface--system,
  .va-glass--system {
    --va-glass-filter: blur(18px) saturate(122%);
  }

  .va-surface--intelligence,
  .va-glass--intelligence {
    --va-glass-filter: blur(20px) saturate(128%);
  }

  .va-glass--air {
    -webkit-backdrop-filter: blur(16px) saturate(122%);
    backdrop-filter: blur(16px) saturate(122%);
  }

  .va-button {
    width: 100%;
    min-height: 3.1rem;
  }

  .va-button--quiet {
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .va-button,
  .va-surface--system::after,
  .va-surface--intelligence::before,
  .va-surface--intelligence::after,
  .va-glass::before,
  .va-glass::after {
    transition: none;
  }

  .va-surface--intelligence::before,
  .va-glass--intelligence::before {
    opacity: 0.52;
    transform: none;
  }

  .va-button:hover,
  .va-button:active {
    transform: none;
  }
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .va-glass--air,
  .va-button--secondary {
    background: rgba(255, 255, 255, 0.88);
  }

  .va-surface--system,
  .va-glass--system,
  .va-surface--intelligence,
  .va-glass--intelligence {
    background: rgba(252, 250, 247, 0.94);
  }
}