/* ═══════════════════════════════════════════════════════════════════
   KYNETRA DESIGN SYSTEM — v1.7.0
   Generated artifact. Source: packages/theme/tokens + packages/theme/src
   Reference: https://registry.kyrx.dev
   ═══════════════════════════════════════════════════════════════════ */

/* Generated from tokens/tokens.json. Do not edit directly. */
:root {
  --kx-color-black: #000000;
  --kx-color-white: #ffffff;
  --kx-color-neutral-50: #f5f5f7;
  --kx-color-neutral-75: #f0f0f0;
  --kx-color-neutral-100: #ededed;
  --kx-color-neutral-150: #ebebeb;
  --kx-color-neutral-200: #e0e0e0;
  --kx-color-neutral-250: #d4d4d4;
  --kx-color-neutral-300: #ababab;
  --kx-color-neutral-500: #80868b;
  --kx-color-neutral-600: #5f6368;
  --kx-color-neutral-700: #3f4448;
  --kx-color-neutral-800: #1a1a1a;
  --kx-color-neutral-850: #141414;
  --kx-color-neutral-900: #0f0f0f;
  --kx-color-neutral-950: #0a0a0a;
  --kx-color-white-alpha-10: rgba(255, 255, 255, 0.10);
  --kx-color-white-alpha-15: rgba(255, 255, 255, 0.15);
  --kx-color-white-alpha-18: rgba(255, 255, 255, 0.18);
  --kx-color-white-alpha-20: rgba(255, 255, 255, 0.20);
  --kx-color-white-alpha-03: rgba(255, 255, 255, 0.032);
  --kx-color-white-alpha-08: rgba(255, 255, 255, 0.08);
  --kx-color-ink-alpha-30: rgba(237, 237, 237, 0.30);
  --kx-color-ink-alpha-35: rgba(237, 237, 237, 0.35);
  --kx-color-ink-alpha-40: rgba(237, 237, 237, 0.40);
  --kx-color-ink-alpha-50: rgba(237, 237, 237, 0.50);
  --kx-color-ink-alpha-66: rgba(237, 237, 237, 0.66);
  --kx-color-black-alpha-12: rgba(0, 0, 0, 0.12);
  --kx-color-black-alpha-18: rgba(0, 0, 0, 0.18);
  --kx-color-black-alpha-20: rgba(0, 0, 0, 0.20);
  --kx-color-black-alpha-30: rgba(0, 0, 0, 0.30);
  --kx-color-black-alpha-42: rgba(10, 10, 10, 0.42);
  --kx-color-black-alpha-50: rgba(0, 0, 0, 0.50);
  --kx-color-black-alpha-60: rgba(0, 0, 0, 0.60);
  --kx-color-black-alpha-92: rgba(0, 0, 0, 0.92);
  --kx-color-black-alpha-03: rgba(0, 0, 0, 0.035);
  --kx-color-black-alpha-06: rgba(0, 0, 0, 0.06);
  --kx-color-black-alpha-08: rgba(0, 0, 0, 0.08);
  --kx-color-black-alpha-09: rgba(0, 0, 0, 0.09);
  --kx-color-signal-success: #34a853;
  --kx-color-signal-warning: #f9ab00;
  --kx-color-signal-danger: #d93025;
  --kx-color-signal-info: #4285f4;
  --kx-space-0: 0;
  --kx-space-1: 2px;
  --kx-space-2: 4px;
  --kx-space-3: 8px;
  --kx-space-4: 12px;
  --kx-space-5: 16px;
  --kx-space-6: 20px;
  --kx-space-7: 24px;
  --kx-space-8: 32px;
  --kx-space-9: 40px;
  --kx-space-10: 48px;
  --kx-space-11: 64px;
  --kx-space-12: 80px;
  --kx-space-13: 96px;
  --kx-space-14: 128px;
  --kx-radius-none: 0;
  --kx-radius-sm: 4px;
  --kx-radius-md: 7px;
  --kx-radius-lg: 12px;
  --kx-radius-xl: 18px;
  --kx-radius-full: 999px;
  --kx-font-family-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --kx-font-family-mono: "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", ui-monospace, monospace;
  --kx-font-size-xs: 11px;
  --kx-font-size-sm: 13px;
  --kx-font-size-md: 15px;
  --kx-font-size-base: 16px;
  --kx-font-size-lg: 19px;
  --kx-font-size-xl: 23px;
  --kx-font-size-2xl: 28px;
  --kx-font-size-3xl: 36px;
  --kx-font-size-4xl: 48px;
  --kx-font-size-5xl: 64px;
  --kx-font-weight-regular: 400;
  --kx-font-weight-medium: 500;
  --kx-font-weight-semibold: 600;
  --kx-font-weight-bold: 700;
  --kx-font-weight-black: 900;
  --kx-font-line-height-tight: 1;
  --kx-font-line-height-snug: 1.2;
  --kx-font-line-height-normal: 1.65;
  --kx-font-line-height-relaxed: 1.7;
  --kx-font-letter-spacing-tight: -0.055em;
  --kx-font-letter-spacing-snug: -0.045em;
  --kx-font-letter-spacing-normal: -0.02em;
  --kx-font-letter-spacing-wide: 0.08em;
  --kx-duration-micro: 60ms;
  --kx-duration-fast: 120ms;
  --kx-duration-normal: 200ms;
  --kx-duration-slow: 550ms;
  --kx-duration-deliberate: 720ms;
  --kx-duration-ambient: 42000ms;
  --kx-duration-ambient-orbit: 30000ms;
  --kx-easing-standard: ease;
  --kx-easing-productive: cubic-bezier(0.22, 1, 0.36, 1);
  --kx-easing-enter: cubic-bezier(0, 0, 0.2, 1);
  --kx-easing-exit: cubic-bezier(0.4, 0, 1, 1);
  --kx-easing-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --kx-stagger-1: 40ms;
  --kx-stagger-2: 110ms;
  --kx-stagger-3: 180ms;
  --kx-stagger-4: 250ms;
  --kx-stagger-5: 340ms;
  --kx-stagger-6: 430ms;
  --kx-size-content: 1120px;
  --kx-size-wide: 1440px;
  --kx-size-nav: 56px;
  --kx-size-mark-sm: 24px;
  --kx-size-mark-md: 40px;
  --kx-size-mark-lg: 48px;
  --kx-layout-content: var(--kx-size-content);
  --kx-layout-wide: var(--kx-size-wide);
  --kx-layout-gutter: clamp(20px, 4vw, 40px);
  --kx-layout-section: clamp(72px, 10vw, 128px);
  --kx-focus-width: 2px;
  --kx-focus-offset: 3px;
  --kx-typography-display-size: clamp(52px, 8vw, 100px);
  --kx-typography-display-weight: var(--kx-font-weight-black);
  --kx-typography-display-line-height: 0.92;
  --kx-typography-display-letter-spacing: var(--kx-font-letter-spacing-tight);
  --kx-typography-title-size: clamp(36px, 5vw, 64px);
  --kx-typography-title-weight: var(--kx-font-weight-black);
  --kx-typography-title-line-height: 0.98;
  --kx-typography-title-letter-spacing: var(--kx-font-letter-spacing-snug);
  --kx-typography-headline-size: clamp(28px, 4vw, 36px);
  --kx-typography-headline-weight: var(--kx-font-weight-bold);
  --kx-typography-headline-line-height: var(--kx-font-line-height-snug);
  --kx-typography-headline-letter-spacing: var(--kx-font-letter-spacing-normal);
  --kx-typography-body-size: var(--kx-font-size-base);
  --kx-typography-body-weight: var(--kx-font-weight-regular);
  --kx-typography-body-line-height: var(--kx-font-line-height-normal);
  --kx-typography-lede-size: clamp(16px, 1.6vw, 19px);
  --kx-typography-lede-weight: var(--kx-font-weight-regular);
  --kx-typography-lede-line-height: var(--kx-font-line-height-relaxed);
  --kx-typography-mono-size: var(--kx-font-size-sm);
  --kx-typography-mono-weight: var(--kx-font-weight-regular);
  --kx-typography-mono-line-height: var(--kx-font-line-height-normal);
  --kx-typography-label-size: var(--kx-font-size-xs);
  --kx-typography-label-weight: var(--kx-font-weight-semibold);
  --kx-typography-label-line-height: var(--kx-font-line-height-snug);
  --kx-typography-label-letter-spacing: var(--kx-font-letter-spacing-wide);
  --kx-typography-data-size: clamp(28px, 4vw, 48px);
  --kx-typography-data-weight: var(--kx-font-weight-medium);
  --kx-typography-data-line-height: var(--kx-font-line-height-tight);
  --kx-typography-data-letter-spacing: var(--kx-font-letter-spacing-tight);
  --kx-container-max: var(--kx-layout-content);
  --kx-container-gutter: var(--kx-layout-gutter);
  --kx-button-height: 42px;
  --kx-button-padding-inline: var(--kx-space-7);
  --kx-button-gap: var(--kx-space-3);
  --kx-button-radius: var(--kx-radius-lg);
  --kx-button-font-size: var(--kx-font-size-md);
  --kx-button-font-weight: var(--kx-font-weight-semibold);
  --kx-card-padding: clamp(20px, 3vw, 32px);
  --kx-card-radius: var(--kx-radius-md);
  --kx-card-border: var(--kx-color-border-default);
  --kx-input-height: 42px;
  --kx-input-padding-inline: var(--kx-space-5);
  --kx-input-radius: var(--kx-radius-md);
  --kx-nav-height: var(--kx-size-nav);
  --kx-nav-mark-size: var(--kx-size-mark-md);
  --kx-nav-mark-radius: var(--kx-radius-md);
  --kx-header-backdrop: rgba(0, 0, 0, 0.78);
  --kx-header-backdrop-blur: 16px;
  --kx-header-scrolled-threshold: 8px;
  --kx-brand-mark-inset: 5%;
  --kx-brand-wordmark-height: 15px;
  --kx-brand-lockup-gap: 10px;
  --kx-locale-control-height: 44px;
  --kx-locale-panel-width: 320px;
  --kx-locale-panel-radius: var(--kx-radius-lg);
  --kx-code-radius: var(--kx-radius-lg);
  --kx-code-padding: var(--kx-space-7);
  --kx-badge-height: 24px;
  --kx-badge-radius: var(--kx-radius-full);
  --kx-ambient-field-opacity: 0.88;
  --kx-ambient-star-duration: 42s;
  --kx-ambient-orbit-duration: 30s;
}

:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --kx-color-canvas: var(--kx-color-black);
  --kx-color-surface-subtle: var(--kx-color-neutral-950);
  --kx-color-surface-default: var(--kx-color-neutral-900);
  --kx-color-surface-strong: var(--kx-color-neutral-850);
  --kx-color-surface-elevated: var(--kx-color-neutral-800);
  --kx-color-text-primary: var(--kx-color-neutral-100);
  --kx-color-text-secondary: var(--kx-color-neutral-200);
  --kx-color-text-muted: var(--kx-color-neutral-300);
  --kx-color-text-faint: var(--kx-color-neutral-500);
  --kx-color-text-inverse: var(--kx-color-black);
  --kx-color-border-subtle: var(--kx-color-white-alpha-08);
  --kx-color-border-default: var(--kx-color-white-alpha-10);
  --kx-color-border-strong: var(--kx-color-white-alpha-20);
  --kx-color-action-primary: var(--kx-color-white);
  --kx-color-action-primary-hover: var(--kx-color-neutral-100);
  --kx-color-action-secondary: transparent;
  --kx-color-focus: var(--kx-color-ink-alpha-50);
  --kx-color-grid: var(--kx-color-white-alpha-03);
  --kx-color-spotlight: rgba(255, 255, 255, 0.035);
  --kx-color-scrollbar: var(--kx-color-white-alpha-15);
  --kx-color-status-success: var(--kx-color-signal-success);
  --kx-color-status-warning: var(--kx-color-signal-warning);
  --kx-color-status-danger: var(--kx-color-signal-danger);
  --kx-color-status-info: var(--kx-color-signal-info);
  --kx-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.30);
  --kx-shadow-md: 0 2px 16px rgba(0, 0, 0, 0.50);
  --kx-shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.60);
}

:root[data-theme="light"] {
  color-scheme: light;
  --kx-color-canvas: var(--kx-color-white);
  --kx-color-surface-subtle: var(--kx-color-neutral-50);
  --kx-color-surface-default: var(--kx-color-neutral-150);
  --kx-color-surface-strong: var(--kx-color-neutral-200);
  --kx-color-surface-elevated: var(--kx-color-neutral-250);
  --kx-color-text-primary: var(--kx-color-neutral-950);
  --kx-color-text-secondary: var(--kx-color-neutral-700);
  --kx-color-text-muted: var(--kx-color-neutral-600);
  --kx-color-text-faint: var(--kx-color-neutral-600);
  --kx-color-text-inverse: var(--kx-color-white);
  --kx-color-border-subtle: var(--kx-color-black-alpha-08);
  --kx-color-border-default: var(--kx-color-black-alpha-09);
  --kx-color-border-strong: var(--kx-color-black-alpha-20);
  --kx-color-action-primary: var(--kx-color-neutral-950);
  --kx-color-action-primary-hover: var(--kx-color-neutral-800);
  --kx-color-action-secondary: transparent;
  --kx-color-focus: var(--kx-color-black-alpha-42);
  --kx-color-grid: var(--kx-color-black-alpha-03);
  --kx-color-spotlight: var(--kx-color-black-alpha-03);
  --kx-color-scrollbar: var(--kx-color-black-alpha-20);
  --kx-color-status-success: var(--kx-color-signal-success);
  --kx-color-status-warning: var(--kx-color-signal-warning);
  --kx-color-status-danger: var(--kx-color-signal-danger);
  --kx-color-status-info: var(--kx-color-signal-info);
  --kx-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --kx-shadow-md: 0 2px 12px rgba(0, 0, 0, 0.08);
  --kx-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* Foundation: low-specificity document defaults shared by every surface. */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--kx-color-canvas);
  color: var(--kx-color-text-primary);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--kx-color-canvas);
  color: var(--kx-color-text-primary);
  font-family: var(--kx-font-family-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img,
picture,
svg,
video,
canvas {
  max-width: 100%;
}

pre,
table {
  max-width: 100%;
  overflow-x: auto;
}

main,
section,
article,
nav {
  min-width: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

code,
kbd,
pre,
samp {
  font-family: var(--kx-font-family-mono);
}

a {
  color: inherit;
}

::selection {
  background: var(--kx-color-border-strong);
  color: var(--kx-color-text-primary);
}

:focus-visible {
  outline: var(--kx-focus-width) solid var(--kx-color-focus);
  outline-offset: var(--kx-focus-offset);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--kx-color-canvas);
}

::-webkit-scrollbar-thumb {
  background: var(--kx-color-scrollbar);
  border: 2px solid var(--kx-color-canvas);
  border-radius: var(--kx-radius-full);
}

/* Layout and typography primitives. Compose these before creating app CSS. */
.kx-page {
  min-height: 100vh;
  overflow: clip;
  background: var(--kx-color-canvas);
  color: var(--kx-color-text-primary);
}

.kx-container,
.kx-public-hero-inner,
[data-kx-layout-container] {
  width: min(
    100% - (2 * var(--kx-container-gutter)),
    var(--kx-container-max)
  );
  margin-inline: auto;
}

.kx-section {
  padding-block: var(--kx-layout-section);
  border-top: 1px solid var(--kx-color-border-default);
}

.kx-stack {
  display: flex;
  flex-direction: column;
  gap: var(--kx-stack-gap, var(--kx-space-7));
}

.kx-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--kx-cluster-gap, var(--kx-space-4));
}

.kx-grid {
  background-image:
    linear-gradient(
      to right,
      var(--kx-color-grid) 1px,
      transparent 1px
    ),
    linear-gradient(
      to bottom,
      var(--kx-color-grid) 1px,
      transparent 1px
    );
  background-size: 64px 64px;
}

.kx-grid-2,
.kx-grid-3 {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-radius-lg);
  background: var(--kx-color-border-default);
}

.kx-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kx-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kx-display {
  max-width: 11ch;
  margin: 0;
  color: var(--kx-color-text-primary);
  font-size: var(--kx-typography-display-size);
  font-weight: var(--kx-typography-display-weight);
  letter-spacing: var(--kx-typography-display-letter-spacing);
  line-height: var(--kx-typography-display-line-height);
  text-wrap: balance;
}

.kx-title {
  max-width: 18ch;
  margin: 0;
  color: var(--kx-color-text-primary);
  font-size: var(--kx-typography-title-size);
  font-weight: var(--kx-typography-title-weight);
  letter-spacing: var(--kx-typography-title-letter-spacing);
  line-height: var(--kx-typography-title-line-height);
  text-wrap: balance;
}

.kx-lede {
  max-width: 62ch;
  margin: 0;
  color: var(--kx-color-text-secondary);
  font-size: var(--kx-typography-lede-size);
  font-weight: var(--kx-typography-lede-weight);
  line-height: var(--kx-typography-lede-line-height);
}

.kx-headline {
  max-width: 24ch;
  margin: 0;
  color: var(--kx-color-text-primary);
  font-size: var(--kx-typography-headline-size);
  font-weight: var(--kx-typography-headline-weight);
  letter-spacing: var(--kx-typography-headline-letter-spacing);
  line-height: var(--kx-typography-headline-line-height);
  text-wrap: balance;
}

.kx-body {
  max-width: 68ch;
  margin: 0;
  color: var(--kx-color-text-secondary);
  font-size: var(--kx-typography-body-size);
  font-weight: var(--kx-typography-body-weight);
  line-height: var(--kx-typography-body-line-height);
}

.kx-mono {
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-typography-mono-size);
  font-weight: var(--kx-typography-mono-weight);
  line-height: var(--kx-typography-mono-line-height);
}

.kx-label {
  font-size: var(--kx-typography-label-size);
  font-weight: var(--kx-typography-label-weight);
  letter-spacing: var(--kx-typography-label-letter-spacing);
  line-height: var(--kx-typography-label-line-height);
  text-transform: uppercase;
}

.kx-data {
  color: var(--kx-color-text-primary);
  font-size: var(--kx-typography-data-size);
  font-weight: var(--kx-typography-data-weight);
  letter-spacing: var(--kx-typography-data-letter-spacing);
  line-height: var(--kx-typography-data-line-height);
}

[dir="rtl"] .kx-display,
[dir="rtl"] .kx-title,
[dir="rtl"] .kx-headline {
  text-align: start;
}

.kx-divider {
  height: 1px;
  border: 0;
  background: var(--kx-color-border-default);
}

.kx-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .kx-grid-2,
  .kx-grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Component contracts. Override component tokens, not these selectors. */
.kx-eyebrow,
.kx-badge {
  display: inline-flex;
  min-height: var(--kx-badge-height);
  align-items: center;
  gap: var(--kx-space-3);
  padding: var(--kx-space-1) var(--kx-space-4);
  border: 1px solid var(--kx-color-border-strong);
  border-radius: var(--kx-badge-radius);
  color: var(--kx-color-text-secondary);
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-font-size-xs);
  font-weight: var(--kx-font-weight-semibold);
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.kx-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--kx-space-4);
}

.kx-button {
  display: inline-flex;
  min-height: var(--kx-button-height);
  align-items: center;
  justify-content: center;
  gap: var(--kx-button-gap);
  padding: 9px var(--kx-button-padding-inline);
  border: 1px solid var(--kx-color-action-primary);
  border-radius: var(--kx-button-radius);
  background: var(--kx-color-action-primary);
  color: var(--kx-color-text-inverse);
  font-size: var(--kx-button-font-size);
  font-weight: var(--kx-button-font-weight);
  line-height: 1.2;
  text-decoration: none;
  transition:
    background-color var(--kx-duration-fast) var(--kx-easing-standard),
    border-color var(--kx-duration-fast) var(--kx-easing-standard),
    opacity var(--kx-duration-fast) var(--kx-easing-standard),
    transform var(--kx-duration-fast) var(--kx-easing-standard);
}

.kx-button:hover {
  background: var(--kx-color-action-primary-hover);
  opacity: 0.88;
}

.kx-button:active {
  transform: translateY(1px);
}

.kx-button-secondary {
  border-color: var(--kx-color-border-strong);
  background: var(--kx-color-action-secondary);
  color: var(--kx-color-text-primary);
}

.kx-button-secondary:hover {
  background: var(--kx-color-surface-default);
}

/* Shared private-preview CTA. Applied by the runtime to promotional actions
   across product sites; application controls and form submission remain local. */
.kx-preview-request {
  min-height: var(--kx-button-height);
  border-color: var(--kx-color-action-primary) !important;
  background: var(--kx-color-action-primary) !important;
  color: var(--kx-color-text-inverse) !important;
  font-family: var(--kx-font-family-sans) !important;
  font-size: var(--kx-button-font-size) !important;
  font-weight: var(--kx-button-font-weight) !important;
  letter-spacing: 0.01em;
  text-decoration: none !important;
}

.kx-preview-request:hover {
  background: var(--kx-color-action-primary-hover) !important;
  color: var(--kx-color-text-inverse) !important;
  opacity: 0.9;
}

.kx-preview-request:focus-visible {
  outline: 2px solid var(--kx-color-focus-ring);
  outline-offset: 3px;
}

[data-kx-hero-logo-hidden="true"] {
  display: none !important;
}

.kx-button[aria-disabled="true"],
.kx-button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
  pointer-events: none;
}

.kx-icon-button {
  display: inline-grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-radius-md);
  background: transparent;
  color: var(--kx-color-text-muted);
  cursor: pointer;
}

.kx-icon-button:hover {
  border-color: var(--kx-color-border-strong);
  color: var(--kx-color-text-primary);
}

.kx-card {
  min-width: 0;
  padding: var(--kx-card-padding);
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-card-radius);
  background: var(--kx-color-surface-subtle);
}

.kx-grid-2 > .kx-card,
.kx-grid-3 > .kx-card {
  border: 0;
  border-radius: 0;
}

.kx-input,
.kx-select,
.kx-textarea {
  width: 100%;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-input-radius);
  background: var(--kx-color-surface-subtle);
  color: var(--kx-color-text-primary);
}

.kx-input,
.kx-select {
  min-height: var(--kx-input-height);
  padding-inline: var(--kx-input-padding-inline);
}

.kx-textarea {
  min-height: 120px;
  padding: var(--kx-space-4) var(--kx-input-padding-inline);
  resize: vertical;
}

.kx-input::placeholder,
.kx-textarea::placeholder {
  color: var(--kx-color-text-faint);
}

.kx-input:hover,
.kx-select:hover,
.kx-textarea:hover {
  border-color: var(--kx-color-border-strong);
}

.kx-code {
  overflow: hidden;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-code-radius);
  background: var(--kx-color-surface-subtle);
}

.kx-code-bar {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--kx-space-5);
  border-bottom: 1px solid var(--kx-color-border-default);
  color: var(--kx-color-text-muted);
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-font-size-xs);
}

.kx-code pre {
  margin: 0;
  padding: var(--kx-code-padding);
  overflow: auto;
  color: var(--kx-color-text-secondary);
  font-size: var(--kx-font-size-sm);
  line-height: 1.72;
}

/* Public marketing surfaces follow the compact KYRx composition. Product
   content stays local; the shell keeps every public entry point familiar. */
.kx-public-hero {
  border-bottom: 1px solid var(--kx-color-border-default);
  background: var(--kx-color-canvas);
}

.kx-public-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1fr);
  gap: clamp(var(--kx-space-9), 6vw, var(--kx-space-12));
  align-items: center;
  padding-block: clamp(var(--kx-space-11), 10vw, var(--kx-space-14));
}

.kx-public-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--kx-space-7);
}

.kx-public-hero-copy .kx-eyebrow {
  margin: 0;
}

.kx-public-hero-copy .kx-title,
.kx-public-hero-copy .kx-lede {
  max-width: 22ch;
}

.kx-public-hero-stats {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--kx-space-3);
  margin: 0;
}

.kx-public-hero-stat {
  min-width: 0;
  padding: var(--kx-space-5);
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-radius-md);
  background: var(--kx-color-surface-subtle);
}

.kx-public-hero-stat dt {
  margin-bottom: var(--kx-space-2);
  color: var(--kx-color-text-primary);
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-font-size-xs);
  font-weight: var(--kx-font-weight-semibold);
  text-transform: uppercase;
}

.kx-public-hero-stat dd {
  margin: 0;
  color: var(--kx-color-text-muted);
  font-size: var(--kx-font-size-xs);
  line-height: 1.5;
}

.kx-public-hero-panel {
  min-width: 0;
}

.kx-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--kx-nav-height);
  border-bottom: 1px solid var(--kx-color-border-subtle);
  background: color-mix(
    in srgb,
    var(--kx-color-canvas) 92%,
    transparent
  );
}

.kx-nav-inner {
  display: flex;
  width: min(
    100% - (2 * var(--kx-container-gutter)),
    var(--kx-container-max)
  );
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--kx-space-7);
  margin-inline: auto;
}

/* Shared header shell: content remains product-owned, while the measured row
   never changes height as theme state and web fonts finish loading. */
[data-kx-header],
[data-kx-unified-header="true"] {
  box-sizing: border-box;
  height: var(--kx-nav-height);
  min-height: var(--kx-nav-height);
  font-family: var(--kx-font-family-sans);
  font-synthesis: none;
  contain: layout style;
}

[data-kx-header] *,
[data-kx-unified-header="true"] * {
  box-sizing: border-box;
}

[data-kx-header-scroll] {
  min-width: 0;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

[data-kx-header-scroll]::-webkit-scrollbar {
  display: none;
}

[data-kx-header-scroll] > * {
  flex: 0 0 auto;
}

/* Header geometry and type are ecosystem contracts. Product navigation owns
   its labels and actions, but not a competing rail, font, or row height. */
.kx-header-inner,
[data-kx-header] > [data-kx-layout-container],
[data-kx-unified-header="true"] > [data-kx-layout-container] {
  width: min(
    100% - (2 * var(--kx-container-gutter)),
    var(--kx-container-max)
  );
  height: 100%;
  margin-inline: auto;
}

[data-kx-header-scroll] a,
[data-kx-header-scroll] button,
[data-kx-header-scroll] summary {
  font-family: var(--kx-font-family-sans);
  font-size: var(--kx-font-size-sm);
  font-weight: var(--kx-font-weight-medium);
  line-height: 1.2;
}

.kx-fallback-header {
  position: sticky;
  z-index: 50;
  top: 0;
  height: var(--kx-nav-height);
  border-bottom: 1px solid var(--kx-color-border-subtle);
  background: var(--kx-color-canvas);
}

.kx-fallback-header-inner {
  display: flex;
  height: 100%;
  align-items: center;
}

.kx-header-more {
  position: relative;
  display: none;
  flex: 0 0 auto;
  color: var(--kx-color-text-primary);
  align-self: center;
  margin-inline-start: auto;
}

[data-kx-header-cramped="true"] .kx-header-more {
  display: block;
}

[data-kx-header-cramped="true"] [data-kx-header-scroll] {
  display: none !important;
}

.kx-header-more > summary {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-radius-md);
  background: var(--kx-color-surface-subtle);
  cursor: pointer;
  font-size: var(--kx-font-size-sm);
  font-weight: var(--kx-font-weight-semibold);
  list-style: none;
  line-height: 1;
  white-space: nowrap;
}

.kx-header-more > summary::-webkit-details-marker {
  display: none;
}

.kx-header-more-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  width: min(280px, calc(100vw - 32px));
  max-height: min(480px, calc(100vh - 88px));
  padding: 8px;
  overflow: auto;
  border: 1px solid var(--kx-color-border-strong);
  border-radius: var(--kx-radius-lg);
  background: var(--kx-color-surface-default);
  box-shadow: var(--kx-shadow-lg);
}

.kx-header-more-panel a {
  padding: 10px 12px;
  border-radius: var(--kx-radius-md);
  color: var(--kx-color-text-secondary);
  font-size: var(--kx-font-size-sm);
  text-decoration: none;
  white-space: nowrap;
}

.kx-header-more-panel a:hover,
.kx-header-more-panel a:focus-visible {
  background: var(--kx-color-surface-subtle);
  color: var(--kx-color-text-primary);
}

/* One ecosystem-level language and region control. It joins the product-owned
   header without changing the 56px shell, and becomes a bottom sheet on small
   screens so all native-language labels remain usable. */
.kx-locale-controls {
  position: relative;
  z-index: 60;
  display: inline-flex;
  flex: 0 0 auto;
  margin-inline-start: auto;
  color: var(--kx-color-text-primary);
  font-family: var(--kx-font-family-sans);
}

.kx-locale-trigger {
  display: inline-flex;
  min-width: 76px;
  min-height: var(--kx-locale-control-height);
  align-items: center;
  justify-content: center;
  gap: var(--kx-space-3);
  padding-inline: var(--kx-space-4);
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-radius-md);
  background: var(--kx-color-surface-subtle);
  color: var(--kx-color-text-primary);
  cursor: pointer;
  font: inherit;
  font-size: var(--kx-font-size-sm);
  font-weight: var(--kx-font-weight-semibold);
  line-height: 1;
  white-space: nowrap;
}

.kx-locale-trigger:hover {
  border-color: var(--kx-color-border-strong);
  background: var(--kx-color-surface-default);
}

.kx-locale-trigger:focus-visible,
.kx-locale-select:focus-visible {
  outline: var(--kx-focus-width) solid var(--kx-color-focus);
  outline-offset: var(--kx-focus-offset);
}

.kx-locale-globe {
  font-size: 16px;
  line-height: 1;
}

.kx-locale-chevron {
  transition: transform var(--kx-duration-fast) var(--kx-easing-standard);
}

.kx-locale-trigger[aria-expanded="true"] .kx-locale-chevron {
  transform: rotate(180deg);
}

.kx-locale-panel {
  position: absolute;
  inset-block-start: calc(100% + var(--kx-space-3));
  inset-inline-end: 0;
  display: grid;
  width: min(var(--kx-locale-panel-width), calc(100vw - 32px));
  max-height: min(620px, calc(100vh - 88px));
  gap: var(--kx-space-5);
  padding: var(--kx-space-5);
  overflow: auto;
  border: 1px solid var(--kx-color-border-strong);
  border-radius: var(--kx-locale-panel-radius);
  background: var(--kx-color-surface-default);
  box-shadow: var(--kx-shadow-lg);
}

.kx-locale-panel[hidden] {
  display: none !important;
}

.kx-locale-field {
  display: grid;
  gap: var(--kx-space-3);
  color: var(--kx-color-text-muted);
  font-size: var(--kx-font-size-xs);
  font-weight: var(--kx-font-weight-medium);
}

.kx-locale-select {
  width: 100%;
  min-height: var(--kx-locale-control-height);
  padding: 8px 36px 8px 12px;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-radius-md);
  background: var(--kx-color-surface-subtle);
  color: var(--kx-color-text-primary);
  font: inherit;
  font-size: var(--kx-font-size-sm);
}

/* A product may retain a native selector to drive its own dictionaries. The
   runtime mirrors supported values into it, while only the shared control is
   shown to avoid duplicate language menus in one header. */
.kx-locale-native-superseded {
  display: none !important;
}

.kx-mark {
  --kx-brand-signal-color: var(--kx-color-text-primary);
  position: relative;
  display: grid;
  width: var(--kx-nav-mark-size);
  height: var(--kx-nav-mark-size);
  flex: 0 0 auto;
  place-items: center;
  overflow: visible;
  border-radius: 0;
  border: 0;
  background: transparent;
  color: transparent;
  font-size: 0;
  text-decoration: none;
}

/* Header identity geometry is ecosystem-owned. Product styles may choose
   smaller marks in footers and cards, but cannot shrink the primary lockup. */
[data-kx-header] .kx-mark,
[data-kx-unified-header="true"] .kx-mark {
  width: var(--kx-size-mark-md) !important;
  height: var(--kx-size-mark-md) !important;
}

.kx-mark::before,
.kx-ecosystem-mark::before {
  position: absolute;
  inset: 5%;
  content: "";
  transform-origin: center;
}

/* The shared mark borrows The Value Store's heartbeat/radar treatment without
   borrowing its artwork. One pseudo-element carries both ring beats so the
   contract works with the existing two-layer Kynetra lockup everywhere. */
.kx-mark::after,
.kx-ecosystem-mark::after {
  position: absolute;
  inset: 7%;
  border: 1px solid color-mix(in srgb, var(--kx-brand-signal-color) 62%, transparent);
  border-radius: 999px;
  content: "";
  opacity: 0;
  pointer-events: none;
  transform-origin: center;
}

.kx-mark::before {
  background: url("https://kynetra.dev/brand/kynetra-mark-inverse-v3.svg") center / contain no-repeat;
}

:root[data-theme="light"] .kx-mark::before {
  background-image: url("https://kynetra.dev/brand/kynetra-mark-v3.svg");
}

.kx-ecosystem-mark::before {
  background: url("https://kynetra.dev/brand/kynetra-mark-v3.svg") center / contain no-repeat;
}

.kx-brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
}

.kx-brand-upgraded {
  display: inline-flex !important;
  align-items: center;
  gap: var(--kx-space-3);
}

.kx-brand-upgraded .kx-brand-legacy-symbol,
[data-kx-unified-header="true"] .kx-brand-legacy-symbol {
  display: none !important;
}

/* Scroll treatment is paint-only: no header size or document-flow changes. */
.kx-nav.kx-header-scrolled,
[data-kx-header-scrolled="true"],
[data-kx-unified-header="true"].kx-header-scrolled {
  border-bottom-color: var(--kx-color-border-default);
  background: var(--kx-header-backdrop);
}

@supports (backdrop-filter: blur(1px)) {
  .kx-nav.kx-header-scrolled,
  [data-kx-header-scrolled="true"],
  [data-kx-unified-header="true"].kx-header-scrolled {
    background: color-mix(in srgb, var(--kx-header-backdrop) 86%, transparent);
    backdrop-filter: blur(var(--kx-header-backdrop-blur)) saturate(1.2);
  }
}

:root[data-theme="light"] .kx-nav.kx-header-scrolled,
:root[data-theme="light"] [data-kx-header-scrolled="true"],
:root[data-theme="light"] [data-kx-unified-header="true"].kx-header-scrolled {
  background: color-mix(in srgb, var(--kx-color-canvas) 96%, transparent);
}

.kx-brand a {
  text-decoration: none;
}

.kx-brand-root,
.kx-brand-app {
  overflow: hidden;
  font-size: var(--kx-font-size-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kx-brand-root,
.kx-brand-sep {
  color: var(--kx-color-text-secondary);
}

/* Render the approved traced kynetra.dev wordmark as artwork while retaining
   the source text as the accessible name and no-image fallback. */
.kx-brand > .kx-brand-root {
  width: 88px;
  height: 15px;
  flex: 0 0 auto;
  background: url("https://kynetra.dev/brand/kynetra-wordmark-inverse-v3.svg") center / contain no-repeat;
  text-indent: -9999px;
}

:root[data-theme="light"] .kx-brand > .kx-brand-root {
  background-image: url("https://kynetra.dev/brand/kynetra-wordmark-v3.svg");
}

.kx-brand-sep {
  user-select: none;
}

.kx-brand-app {
  color: var(--kx-color-text-primary);
  font-weight: var(--kx-font-weight-medium);
}

.kx-footer {
  padding: var(--kx-space-9) 0 34px;
  color: var(--kx-color-text-muted);
  font-size: var(--kx-font-size-sm);
}

.kx-eco-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--kx-color-border-default);
}

.kx-eco-label {
  margin-right: var(--kx-space-2);
  color: var(--kx-color-text-muted);
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-font-size-xs);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.kx-eco-row a,
.kx-footer-bottom a {
  color: var(--kx-color-text-muted);
  text-decoration: none;
}

.kx-eco-row a {
  font-size: 13.5px;
}

.kx-eco-row a:hover,
.kx-footer-bottom a:hover {
  color: var(--kx-color-text-secondary);
}

.kx-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--kx-space-5);
  padding-top: var(--kx-space-7);
}

.kx-leadership-attribution {
  width: min(calc(100% - (2 * var(--kx-container-gutter))), var(--kx-container-max));
  min-height: 52px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--kx-space-3) var(--kx-space-5);
  margin-inline: auto;
  padding-block: var(--kx-space-5);
  border-top: 1px solid var(--kx-color-border-default);
  color: var(--kx-color-text-muted);
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kx-leadership-attribution a {
  margin-right: auto;
  color: var(--kx-color-text-secondary);
  text-decoration: none;
}

.kx-leadership-attribution a:hover,
.kx-leadership-attribution a:focus-visible {
  color: var(--kx-color-text-primary);
}

/* Evidence-led public product composition. New static product sites use this
   shared structure and supply only product copy, states, and proof. */
.kx-product-nav-side,
.kx-product-nav,
.kx-product-card-head,
.kx-product-footer-meta {
  display: flex;
  align-items: center;
}

.kx-product-nav-side {
  min-width: 0;
  gap: var(--kx-space-4);
}

.kx-product-nav {
  gap: var(--kx-space-2);
}

.kx-product-nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding-inline: var(--kx-space-3);
  border-radius: var(--kx-radius-md);
  color: var(--kx-color-text-secondary);
  font-size: var(--kx-font-size-sm);
  text-decoration: none;
}

.kx-product-nav a:hover,
.kx-product-nav a:focus-visible {
  background: var(--kx-color-surface-subtle);
  color: var(--kx-color-text-primary);
}

.kx-product-hero-panel {
  align-self: stretch;
}

.kx-product-inspection {
  padding: var(--kx-code-padding);
}

.kx-product-inspection h2,
.kx-product-section-head h2,
.kx-product-card h3,
.kx-product-proof h3 {
  margin: 0;
  color: var(--kx-color-text-primary);
}

.kx-product-inspection h2 {
  font-size: var(--kx-font-size-lg);
}

.kx-product-inspection dl {
  display: grid;
  gap: 0;
  margin: var(--kx-space-6) 0 0;
}

.kx-product-inspection dl > div {
  display: flex;
  justify-content: space-between;
  gap: var(--kx-space-5);
  padding-block: var(--kx-space-3);
  border-top: 1px solid var(--kx-color-border-default);
}

.kx-product-inspection dt,
.kx-product-inspection dd {
  margin: 0;
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-font-size-xs);
}

.kx-product-inspection dt { color: var(--kx-color-text-muted); }
.kx-product-inspection dd {
  color: var(--kx-color-text-primary);
  text-align: right;
}

.kx-product-section-head {
  display: grid;
  max-width: 72ch;
  gap: var(--kx-space-4);
  margin-bottom: var(--kx-space-8);
}

.kx-product-section-head h2 {
  max-width: 22ch;
  font-size: clamp(var(--kx-font-size-2xl), 4vw, var(--kx-font-size-4xl));
  letter-spacing: -0.035em;
  line-height: 1;
  text-wrap: balance;
}

.kx-product-section-head > p:last-child,
.kx-product-card > p,
.kx-product-proof > p {
  margin: 0;
  color: var(--kx-color-text-muted);
  line-height: 1.7;
}

.kx-product-card,
.kx-product-proof {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: var(--kx-space-5);
}

.kx-product-card-head {
  justify-content: space-between;
  gap: var(--kx-space-4);
}

.kx-product-card .kx-badge { flex: 0 0 auto; }
.kx-product-card .kx-badge[data-state="available"] { color: var(--kx-color-status-success); }
.kx-product-card .kx-badge[data-state="beta"],
.kx-product-card .kx-badge[data-state="roadmap"] { color: var(--kx-color-status-warning); }
.kx-product-card .kx-badge[data-state="research"],
.kx-product-card .kx-badge[data-state="restricted"] { color: var(--kx-color-status-info); }

.kx-product-card > a,
.kx-product-proof > a {
  margin-top: auto;
  color: var(--kx-color-text-secondary);
  font-size: var(--kx-font-size-sm);
  text-decoration: none;
}

.kx-product-card > a:hover,
.kx-product-card > a:focus-visible,
.kx-product-proof > a:hover,
.kx-product-proof > a:focus-visible {
  color: var(--kx-color-text-primary);
}

.kx-product-proof > strong {
  color: var(--kx-color-text-primary);
  font-family: var(--kx-font-family-mono);
  font-size: clamp(var(--kx-font-size-2xl), 4vw, var(--kx-font-size-4xl));
  line-height: 1;
}

.kx-product-system {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-card-radius);
  background: var(--kx-color-border-default);
}

.kx-product-system > div {
  min-height: 150px;
  padding: var(--kx-space-6);
  background: var(--kx-color-surface-default);
}

.kx-product-system span,
.kx-product-system strong,
.kx-product-system p {
  display: block;
}

.kx-product-system span {
  color: var(--kx-color-text-muted);
  font-family: var(--kx-font-family-mono);
  font-size: var(--kx-font-size-xs);
}

.kx-product-system strong {
  margin-top: var(--kx-space-5);
  color: var(--kx-color-text-primary);
}

.kx-product-system p {
  margin: var(--kx-space-3) 0 0;
  color: var(--kx-color-text-muted);
  font-size: var(--kx-font-size-sm);
  line-height: 1.6;
}

.kx-product-footer-meta {
  justify-content: space-between;
  gap: var(--kx-space-5);
  padding-top: var(--kx-space-7);
  color: var(--kx-color-text-muted);
  font-size: var(--kx-font-size-sm);
}

/* Global ecosystem launcher — injected by the shared runtime. */
.kx-ecosystem-launcher {
  position: fixed;
  z-index: 2147483000;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  font-family: var(--kx-font-family-sans);
}

.kx-ecosystem-trigger {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  padding: 7px 12px 7px 8px;
  border: 1px solid var(--kx-color-border-strong);
  border-radius: var(--kx-radius-lg);
  background: var(--kx-color-action-primary);
  color: var(--kx-color-text-inverse);
  box-shadow: var(--kx-shadow-lg);
  cursor: pointer;
  font: inherit;
  font-size: var(--kx-font-size-sm);
  font-weight: var(--kx-font-weight-semibold);
}

.kx-ecosystem-mark {
  --kx-brand-signal-color: var(--kx-color-canvas);
  position: relative;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: transparent;
  font-size: 0;
}

.kx-ecosystem-chevron {
  font-size: 13px;
  transition: transform var(--kx-duration-fast) var(--kx-easing-standard);
}

.kx-ecosystem-trigger[aria-expanded="true"] .kx-ecosystem-chevron { transform: rotate(180deg); }

.kx-ecosystem-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  width: min(360px, calc(100vw - 36px));
  max-height: min(560px, calc(100vh - 94px));
  padding: 16px;
  overflow: auto;
  border: 1px solid var(--kx-color-border-strong);
  border-radius: var(--kx-radius-lg);
  background: var(--kx-color-surface-default);
  box-shadow: var(--kx-shadow-lg);
}

.kx-ecosystem-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  color: var(--kx-color-text-primary);
  font-size: var(--kx-font-size-sm);
  font-weight: var(--kx-font-weight-semibold);
}

.kx-ecosystem-heading a {
  color: var(--kx-color-text-muted);
  font-size: var(--kx-font-size-xs);
  font-weight: var(--kx-font-weight-medium);
  text-decoration: none;
}

.kx-ecosystem-heading a:hover { color: var(--kx-color-text-primary); }

.kx-ecosystem-featured {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.kx-ecosystem-featured-link,
.kx-ecosystem-links a {
  color: var(--kx-color-text-secondary);
  text-decoration: none;
}

.kx-ecosystem-featured-link {
  display: grid;
  min-height: 52px;
  padding: 8px;
  place-items: center;
  border: 1px solid var(--kx-color-border-default);
  border-radius: var(--kx-radius-md);
  background: var(--kx-color-surface-subtle);
  font-size: var(--kx-font-size-sm);
  font-weight: var(--kx-font-weight-semibold);
  text-align: center;
}

.kx-ecosystem-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding-top: 10px;
  border-top: 1px solid var(--kx-color-border-default);
}

.kx-ecosystem-links a {
  padding: 8px;
  border-radius: var(--kx-radius-md);
  font-size: var(--kx-font-size-sm);
}

.kx-ecosystem-featured-link:hover,
.kx-ecosystem-links a:hover {
  background: var(--kx-color-surface-subtle);
  color: var(--kx-color-text-primary);
}

.kx-ecosystem-featured-link[aria-current="page"],
.kx-ecosystem-links a[aria-current="page"] {
  color: var(--kx-color-text-primary);
  outline: 1px solid var(--kx-color-border-strong);
}

.kx-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--kx-radius-full);
  background: var(--kx-color-status-success);
}

@media (max-width: 760px) {
  [data-kx-header],
  [data-kx-unified-header="true"] {
    overflow: visible;
  }

  [data-kx-header] > [data-kx-layout-container],
  [data-kx-unified-header="true"] > [data-kx-layout-container],
  .kx-nav-inner {
    min-width: 0;
    flex-wrap: nowrap;
    align-items: center;
  }

  [data-kx-header-actions] {
    display: flex;
    min-width: 0;
    flex: 0 0 auto;
    align-items: center;
    margin-inline-start: auto;
  }

  .kx-public-hero-inner {
    grid-template-columns: 1fr;
    padding-block: var(--kx-space-11);
  }

  .kx-public-hero-copy {
    width: 100%;
    align-items: flex-start;
    text-align: left;
  }

  .kx-public-hero-copy .kx-title,
  .kx-public-hero-copy .kx-lede {
    margin-inline: 0;
  }

  .kx-public-hero-copy [data-kx-cta-group],
  .kx-public-hero-copy .kx-actions {
    justify-content: flex-start;
  }

  .kx-public-hero-stats {
    grid-template-columns: 1fr;
  }

  .kx-nav-inner {
    gap: var(--kx-space-4);
  }

  .kx-brand-root {
    max-width: min(88px, 38vw);
  }

  .kx-product-nav { display: none; }

  .kx-product-inspection dl > div {
    align-items: flex-start;
    flex-direction: column;
  }

  .kx-product-inspection dd { text-align: left; }

  .kx-product-footer-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .kx-footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .kx-ecosystem-featured { grid-template-columns: 1fr; }

  .kx-locale-trigger {
    min-width: 62px;
    min-height: 40px;
    gap: 6px;
    padding-inline: 9px;
  }

  .kx-locale-panel {
    position: absolute;
    z-index: 2147483600;
    inset: auto 0 auto auto;
    top: calc(100% + var(--kx-space-3));
    width: min(358px, calc(100vw - 24px));
    max-height: calc(100vh - var(--kx-nav-height) - 24px);
    padding: var(--kx-space-6);
  }
}

/* Motion is intentionally quiet and completely optional. */
.kx-reveal,
.kx-motion-section-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--kx-duration-slow) var(--kx-easing-standard),
    transform var(--kx-duration-slow) var(--kx-easing-productive);
  will-change: opacity, transform;
}

.kx-reveal.kx-visible,
.kx-reveal.is-visible,
.kx-motion-section-reveal.kx-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes kx-fade-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.kx-in,
.kx-motion-hero-cascade > * {
  opacity: 0;
  animation: kx-fade-up var(--kx-duration-deliberate) var(--kx-easing-productive) forwards;
}

.kx-d1 { animation-delay: var(--kx-stagger-1); }
.kx-d2 { animation-delay: var(--kx-stagger-2); }
.kx-d3 { animation-delay: var(--kx-stagger-3); }
.kx-d4 { animation-delay: var(--kx-stagger-4); }
.kx-d5 { animation-delay: var(--kx-stagger-5); }
.kx-d6 { animation-delay: var(--kx-stagger-6); }

.kx-lift,
.kx-motion-hover-lift {
  transition:
    transform var(--kx-duration-normal) var(--kx-easing-productive),
    border-color var(--kx-duration-normal) var(--kx-easing-standard),
    background-color var(--kx-duration-normal) var(--kx-easing-standard);
}

.kx-lift:hover,
.kx-motion-hover-lift:hover {
  transform: translateY(-2px);
  border-color: var(--kx-color-border-strong);
  background-color: var(--kx-color-surface-default);
}

.kx-motion-nav-transition,
.kx-header-more-panel,
.kx-ecosystem-panel {
  transition:
    opacity var(--kx-duration-fast) var(--kx-easing-enter),
    transform var(--kx-duration-fast) var(--kx-easing-enter);
}

@keyframes kx-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.kx-motion-loading,
.kx-loading {
  animation: kx-pulse var(--kx-duration-slow) var(--kx-easing-smooth) infinite;
}

@keyframes kx-live-pulse {
  0% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(2.2); }
}

.kx-motion-live-status,
.kx-dot.kx-live {
  position: relative;
}

.kx-motion-live-status::after,
.kx-dot.kx-live::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: inherit;
  content: "";
  animation: kx-live-pulse var(--kx-duration-normal) var(--kx-easing-standard) infinite;
}

/* Ported from the live The Value Store lockup: a quick arrival, a double-beat
   pulse and two expanding signal rings. The geometry of the K remains fixed;
   only a uniform scale is used, with no rotation, skew or layout movement. */
@keyframes kx-brand-heart-arrival {
  0% { opacity: 0; transform: translateY(-4px) scale(0.82); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes kx-brand-heartbeat {
  0%, 8%, 18%, 30%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 0 color-mix(in srgb, var(--kx-brand-signal-color) 0%, transparent));
  }

  4% {
    transform: scale(1.13);
    filter: drop-shadow(0 3px 5px color-mix(in srgb, var(--kx-brand-signal-color) 26%, transparent));
  }

  12% {
    transform: scale(0.965);
    filter: drop-shadow(0 0 0 color-mix(in srgb, var(--kx-brand-signal-color) 0%, transparent));
  }

  22% {
    transform: scale(1.075);
    filter: drop-shadow(0 2px 4px color-mix(in srgb, var(--kx-brand-signal-color) 18%, transparent));
  }

  26% {
    transform: scale(0.99);
    filter: drop-shadow(0 0 0 color-mix(in srgb, var(--kx-brand-signal-color) 0%, transparent));
  }
}

/* The source lockup uses two ring elements. The shared shell already reserves
   both pseudo-elements for artwork, so one ring layer performs the two passes
   sequentially while preserving the same 3.2 second cadence. */
@keyframes kx-brand-heart-rings {
  0%, 3% { opacity: 0; transform: scale(0.7); }
  5% { opacity: 0.36; }
  14% { opacity: 0; transform: scale(1.42); }
  18% { opacity: 0; transform: scale(0.76); }
  22% { opacity: 0.24; }
  31%, 100% { opacity: 0; transform: scale(1.3); }
}

@keyframes kx-brand-word-reveal {
  0% {
    opacity: 0;
    clip-path: inset(0 100% 0 0);
    transform: translateX(-6px);
  }

  100% {
    opacity: 1;
    clip-path: inset(0 0 0 0);
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .kx-brand .kx-mark {
    animation: kx-brand-heart-arrival 560ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  .kx-brand .kx-mark::before,
  .kx-ecosystem-trigger .kx-ecosystem-mark::before {
    animation: kx-brand-heartbeat 2.8s cubic-bezier(0.16, 1, 0.3, 1) infinite;
    will-change: transform, filter;
  }

  .kx-brand .kx-mark::after,
  .kx-ecosystem-trigger .kx-ecosystem-mark::after {
    animation: kx-brand-heart-rings 3.2s 720ms cubic-bezier(0.16, 1, 0.3, 1) infinite;
    will-change: opacity, transform;
  }

  .kx-brand-root {
    animation: kx-brand-word-reveal 520ms 180ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
    will-change: opacity, clip-path, transform;
  }

  .kx-brand:is(:hover, :focus-within) .kx-mark::before,
  .kx-ecosystem-trigger:is(:hover, :focus-visible) .kx-ecosystem-mark::before {
    animation-duration: 1.65s;
  }

  .kx-brand:is(:hover, :focus-within) .kx-mark::after,
  .kx-ecosystem-trigger:is(:hover, :focus-visible) .kx-ecosystem-mark::after {
    animation-duration: 1.65s;
  }
}

/* Two shared ambient layers give every public surface a recognisable product
   instrument. The hostname selects the geometry; the animation count stays at
   exactly two so the system remains predictable and inexpensive. */
#kx-ambient-field {
  position: fixed;
  z-index: 2147482000;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: var(--kx-ambient-field-opacity);
  isolation: isolate;
}

#kx-ambient-field::before {
  position: absolute;
  z-index: 2;
  top: calc(var(--kx-nav-height) + 22px);
  right: clamp(20px, 4vw, 56px);
  padding: 6px 9px;
  border: 1px solid color-mix(in srgb, var(--kx-color-text-primary) 18%, transparent);
  border-radius: var(--kx-radius-md);
  background: color-mix(in srgb, var(--kx-color-canvas) 72%, transparent);
  color: color-mix(in srgb, var(--kx-color-text-primary) 62%, transparent);
  content: attr(data-kx-motion-label);
  font-family: var(--kx-font-family-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.kx-ambient-stars {
  position: absolute;
  inset: -18%;
  opacity: 0.42;
  background-image:
    radial-gradient(circle at 20% 30%, var(--kx-color-text-primary) 0 1.5px, transparent 2px),
    radial-gradient(circle at 72% 66%, var(--kx-color-text-secondary) 0 1px, transparent 2px),
    linear-gradient(115deg, transparent 48%, color-mix(in srgb, var(--kx-color-text-primary) 9%, transparent) 49%, transparent 50%);
  background-size: 132px 132px, 214px 214px, 268px 268px;
  will-change: transform;
  animation: kx-star-drift var(--kx-ambient-star-duration) linear infinite;
}

.kx-ambient-orbit {
  position: absolute;
  top: min(-42vw, -280px);
  left: 62%;
  width: min(94vw, 1320px);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--kx-color-text-primary) 32%, transparent);
  border-radius: 50%;
  box-shadow:
    0 0 0 64px color-mix(in srgb, var(--kx-color-text-primary) 5%, transparent),
    0 0 0 128px color-mix(in srgb, var(--kx-color-text-primary) 3%, transparent);
  opacity: 0.58;
  transform: translateX(-50%);
  transform-origin: 50% 50%;
  will-change: transform;
  animation: kx-orbital-sweep var(--kx-ambient-orbit-duration) linear infinite;
}

.kx-ambient-orbit > i {
  position: absolute;
  width: 7px;
  height: 7px;
  border: 1px solid var(--kx-color-text-primary);
  border-radius: 50%;
  background: var(--kx-color-canvas);
  box-shadow: 0 0 16px color-mix(in srgb, var(--kx-color-text-primary) 38%, transparent);
}

.kx-ambient-orbit > i:nth-child(1) { top: -4px; left: 50%; }
.kx-ambient-orbit > i:nth-child(2) { right: 8%; bottom: 22%; }
.kx-ambient-orbit > i:nth-child(3) { bottom: 7%; left: 18%; }

/* The ecosystem field borrows quantum interference geometry while preserving
   its connected-system profile and readout. It remains one field layer plus
   one orbit layer; no additional ambient loop is introduced. */
#kx-ambient-field[data-kx-motion-profile="ecosystem"] .kx-ambient-stars {
  background-image:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 42px, color-mix(in srgb, var(--kx-color-text-primary) 10%, transparent) 43px, transparent 44px 86px),
    radial-gradient(circle at 18% 34%, var(--kx-color-text-primary) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 76% 68%, var(--kx-color-text-secondary) 0 1px, transparent 2px);
  background-size: 460px 460px, 156px 156px, 238px 238px;
  animation-name: kx-quantum-interference;
}

#kx-ambient-field[data-kx-motion-profile="forge"] .kx-ambient-stars {
  background-image:
    linear-gradient(color-mix(in srgb, var(--kx-color-text-primary) 12%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--kx-color-text-primary) 12%, transparent) 1px, transparent 1px),
    radial-gradient(circle, var(--kx-color-text-primary) 0 2px, transparent 2.5px);
  background-size: 84px 84px, 84px 84px, 252px 252px;
}

#kx-ambient-field[data-kx-motion-profile="forge"] .kx-ambient-orbit { border-radius: 16%; }

#kx-ambient-field[data-kx-motion-profile="agent"] .kx-ambient-stars {
  background-image:
    radial-gradient(circle at 50% 50%, var(--kx-color-text-primary) 0 2px, transparent 2.5px),
    linear-gradient(28deg, transparent 49.5%, color-mix(in srgb, var(--kx-color-text-primary) 12%, transparent) 50%, transparent 50.5%);
  background-size: 118px 118px, 236px 236px;
}

#kx-ambient-field[data-kx-motion-profile="data"] .kx-ambient-stars {
  background-image:
    repeating-linear-gradient(0deg, transparent 0 31px, color-mix(in srgb, var(--kx-color-text-primary) 10%, transparent) 32px),
    repeating-linear-gradient(90deg, transparent 0 127px, color-mix(in srgb, var(--kx-color-text-primary) 13%, transparent) 128px);
  background-size: 100% 100%;
}

#kx-ambient-field[data-kx-motion-profile="data"] .kx-ambient-orbit { border-radius: 50% 8% 50% 8%; }

#kx-ambient-field[data-kx-motion-profile="identity"] .kx-ambient-stars {
  background-image:
    radial-gradient(circle, transparent 0 34px, color-mix(in srgb, var(--kx-color-text-primary) 14%, transparent) 35px, transparent 36px),
    linear-gradient(90deg, transparent 49.5%, color-mix(in srgb, var(--kx-color-text-primary) 11%, transparent) 50%, transparent 50.5%);
  background-size: 150px 150px, 300px 300px;
}

#kx-ambient-field[data-kx-motion-profile="quantum"] .kx-ambient-stars {
  background-image:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 34px, color-mix(in srgb, var(--kx-color-text-primary) 15%, transparent) 35px, transparent 36px 72px),
    repeating-conic-gradient(from 18deg at 50% 50%, transparent 0 14deg, color-mix(in srgb, var(--kx-color-text-primary) 9%, transparent) 15deg, transparent 16deg 30deg),
    radial-gradient(circle at 25% 64%, var(--kx-color-text-primary) 0 2px, transparent 3px);
  background-size: 420px 420px, 420px 420px, 180px 180px;
  opacity: 0.52;
  animation-name: kx-quantum-interference;
}

#kx-ambient-field[data-kx-motion-profile="quantum"] .kx-ambient-orbit {
  aspect-ratio: 1.62;
  border-radius: 50%;
  box-shadow:
    0 0 0 54px color-mix(in srgb, var(--kx-color-text-primary) 5%, transparent),
    0 0 0 108px color-mix(in srgb, var(--kx-color-text-primary) 3%, transparent);
}

#kx-ambient-field[data-kx-motion-profile="quantum"] .kx-ambient-orbit::before,
#kx-ambient-field[data-kx-motion-profile="quantum"] .kx-ambient-orbit::after {
  position: absolute;
  inset: 18%;
  border: 1px solid color-mix(in srgb, var(--kx-color-text-primary) 18%, transparent);
  border-radius: 50%;
  content: "";
}

#kx-ambient-field[data-kx-motion-profile="quantum"] .kx-ambient-orbit::before {
  transform: rotate(58deg) scaleY(.58);
}

#kx-ambient-field[data-kx-motion-profile="quantum"] .kx-ambient-orbit::after {
  transform: rotate(-58deg) scaleY(.58);
}

#kx-ambient-field[data-kx-motion-profile="workflow"] .kx-ambient-stars {
  background-image:
    repeating-linear-gradient(0deg, transparent 0 71px, color-mix(in srgb, var(--kx-color-text-primary) 12%, transparent) 72px),
    radial-gradient(circle, var(--kx-color-text-primary) 0 1.5px, transparent 2px);
  background-size: 100% 100%, 144px 72px;
}

#kx-ambient-field[data-kx-motion-profile="edge"] .kx-ambient-stars {
  background-image:
    repeating-linear-gradient(112deg, transparent 0 88px, color-mix(in srgb, var(--kx-color-text-primary) 13%, transparent) 89px, transparent 90px),
    radial-gradient(circle at 70% 40%, var(--kx-color-text-primary) 0 2px, transparent 2.5px);
  background-size: 100% 100%, 190px 190px;
}

@keyframes kx-star-drift {
  from { transform: translate3d(-2%, -1%, 0); }
  to { transform: translate3d(2%, 1%, 0); }
}

@keyframes kx-quantum-interference {
  from {
    background-position: 0 0, 0 0, 0 0;
    transform: translate3d(-1.5%, -.75%, 0);
  }

  to {
    background-position: 84px 42px, -42px 84px, 54px -36px;
    transform: translate3d(1.5%, .75%, 0);
  }
}

@keyframes kx-orbital-sweep {
  from { transform: translateX(-50%) rotate(0deg); }
  to { transform: translateX(-50%) rotate(360deg); }
}

/* The product-site hero uses a single quiet signal pass, inspired by KYRx's
   technical banner treatment. It adds movement without competing with a
   product's own content or data visualization. */
[data-kx-preview-hero] {
  position: relative;
  isolation: isolate;
}

[data-kx-preview-hero]::after {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    transparent 36%,
    var(--kx-color-text-primary) 50%,
    transparent 64%,
    transparent 100%
  );
  background-size: 220% 100%;
  content: "";
  opacity: 0.48;
  pointer-events: none;
  animation: kx-hero-signal 6s var(--kx-easing-standard) infinite;
}

@keyframes kx-hero-signal {
  from { background-position: 120% 0; }
  to { background-position: -120% 0; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .kx-in,
  .kx-reveal,
  .kx-lift,
  .kx-brand .kx-mark,
  .kx-brand .kx-mark::before,
  .kx-brand .kx-mark::after,
  .kx-ecosystem-trigger .kx-ecosystem-mark::before,
  .kx-ecosystem-trigger .kx-ecosystem-mark::after,
  .kx-brand-root {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
    will-change: auto !important;
  }

  .kx-brand .kx-mark::after,
  .kx-ecosystem-trigger .kx-ecosystem-mark::after {
    opacity: 0 !important;
  }

  [data-kx-preview-hero]::after {
    animation: none !important;
  }

  #kx-ambient-field {
    display: none;
  }
}

@media (max-width: 720px) {
  #kx-ambient-field::before {
    top: calc(var(--kx-nav-height) + 14px);
    right: 14px;
    max-width: calc(100vw - 28px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .kx-ambient-orbit {
    top: -12vw;
    left: 82%;
    width: 138vw;
  }
}

/* Additive v1 aliases for existing sites. New code should use --kx-* tokens. */
:root {
  --bg: var(--kx-color-canvas);
  --surface-1: var(--kx-color-surface-subtle);
  --surface-2: var(--kx-color-surface-default);
  --surface-3: var(--kx-color-surface-strong);
  --bg-card: var(--kx-color-surface-subtle);
  --bg-card-hi: var(--kx-color-surface-default);
  --bg-code: var(--kx-color-surface-subtle);

  --border: var(--kx-color-border-default);
  --border-hover: var(--kx-color-border-strong);
  --border-hi: var(--kx-color-border-strong);

  --text: var(--kx-color-text-primary);
  --text-primary: var(--kx-color-text-primary);
  --text-secondary: var(--kx-color-text-secondary);
  --text-muted: var(--kx-color-text-muted);
  --text-faint: var(--kx-color-text-faint);
  --text-dim: var(--kx-color-text-faint);

  --btn-bg: var(--kx-color-action-primary);
  --btn-text: var(--kx-color-text-inverse);
  --btn-2-bg: var(--kx-color-action-secondary);
  --btn-2-text: var(--kx-color-text-primary);
  --btn-2-border: var(--kx-color-border-strong);
  --btn-primary-bg: var(--kx-color-action-primary);
  --btn-primary-text: var(--kx-color-text-inverse);
  --btn-secondary-bg: var(--kx-color-action-secondary);
  --btn-secondary-text: var(--kx-color-text-primary);
  --btn-secondary-border: var(--kx-color-border-strong);

  --nav-bg: color-mix(
    in srgb,
    var(--kx-color-canvas) 92%,
    transparent
  );
  --nav-border: var(--kx-color-border-subtle);
  --focus-ring: var(--kx-color-focus);
  --grid-line: var(--kx-color-grid);
  --dot-grid: var(--kx-color-grid);
  --spotlight: var(--kx-color-spotlight);
  --scrollbar-thumb: var(--kx-color-scrollbar);

  --live: var(--kx-color-status-success);
  --green: var(--kx-color-status-success);

  --shadow-sm: var(--kx-shadow-sm);
  --shadow: var(--kx-shadow-md);
  --shadow-lg: var(--kx-shadow-lg);
  --shadow-lift: var(--kx-shadow-lg);
  --card-shadow: var(--kx-shadow-lg);

  --radius: var(--kx-radius-md);
  --radius-lg: var(--kx-radius-lg);
  --radius-xl: var(--kx-radius-xl);

  --font-sans: var(--kx-font-family-sans);
  --font-mono: var(--kx-font-family-mono);
  --sans: var(--kx-font-family-sans);
  --mono: var(--kx-font-family-mono);

  --content: var(--kx-layout-content);
  --gutter: var(--kx-layout-gutter);
  --nav-height: var(--kx-nav-height);
}