/*fern-site-stylesheet*/:root {
  --header-height: 64px;
  --header-height-real: 64px;
  --mobile-header-height-real: 64px;
  --content-width: 640px;
  --sidebar-width: 288px;
  --page-width: 100vw;
  --logo-height: 28px;
  --font-body: ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  --font-heading: ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  --font-code: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
}

:root {
  --typography-body-font-family: var(--font-body);
  --typography-heading-font-family: var(--font-heading);
  --typography-code-font-family: var(--font-code);
}


.light, :root {
  --accent-1: #fcfdf9;
  --accent-2: #f7fbf1;
  --accent-3: #ebface;
  --accent-4: #dff4b1;
  --accent-5: #d1eb97;
  --accent-6: #c2dd82;
  --accent-7: #afcc6a;
  --accent-8: #97b73a;
  --accent-9: #c4f127;
  --accent-10: #bae700;
  --accent-11: #647d07;
  --accent-12: #364119;

  --accent-a1: #80aa0006;
  --accent-a2: #6eb7000e;
  --accent-a3: #97e50031;
  --accent-a4: #97dc004e;
  --accent-a5: #8fce0068;
  --accent-a6: #83ba007d;
  --accent-a7: #76a80095;
  --accent-a8: #79a200c5;
  --accent-a9: #b9ef00d8;
  --accent-a10: #bae700;
  --accent-a11: #607900f8;
  --accent-a12: #202c00e6;

  --accent-contrast: #1e250e;
  --accent-surface: #f5faeecc;
  --accent-indicator: #c4f127;
  --accent-track: #c4f127;
}

@supports (color: color(display-p3 1 1 1)) {
  @media (color-gamut: p3) {
    .light, :root {
      --accent-1: oklch(99.3% 0.0051 122.6);
      --accent-2: oklch(98.3% 0.0143 122.6);
      --accent-3: oklch(96.2% 0.0584 122.6);
      --accent-4: oklch(93.6% 0.0892 122.6);
      --accent-5: oklch(90.2% 0.1111 122.6);
      --accent-6: oklch(85.8% 0.1207 122.6);
      --accent-7: oklch(80.2% 0.1282 122.6);
      --accent-8: oklch(73.1% 0.1533 122.6);
      --accent-9: oklch(89.4% 0.21 122.6);
      --accent-10: oklch(86.4% 0.2153 122.6);
      --accent-11: oklch(54.9% 0.1315 122.6);
      --accent-12: oklch(35.4% 0.0633 122.6);

      --accent-a1: color(display-p3 0.5137 0.6745 0.0235 / 0.024);
      --accent-a2: color(display-p3 0.4627 0.6941 0.0039 / 0.051);
      --accent-a3: color(display-p3 0.6235 0.8902 0.0039 / 0.177);
      --accent-a4: color(display-p3 0.6078 0.8314 0.0039 / 0.279);
      --accent-a5: color(display-p3 0.5725 0.7804 0.0039 / 0.373);
      --accent-a6: color(display-p3 0.5098 0.6941 0.0039 / 0.448);
      --accent-a7: color(display-p3 0.4627 0.6196 0 / 0.538);
      --accent-a8: color(display-p3 0.4431 0.5843 0 / 0.691);
      --accent-a9: color(display-p3 0.7059 0.9137 0 / 0.667);
      --accent-a10: color(display-p3 0.6706 0.8627 0 / 0.714);
      --accent-a11: color(display-p3 0.3098 0.3961 0 / 0.851);
      --accent-a12: color(display-p3 0.1176 0.1569 0 / 0.883);

      --accent-contrast: #1e250e;
      --accent-surface: color(display-p3 0.9647 0.9804 0.9373 / 0.8);
      --accent-indicator: oklch(89.4% 0.21 122.6);
      --accent-track: oklch(89.4% 0.21 122.6);
    }
  }
}


.light, :root {
  --grayscale-1: #fcfdfc;
  --grayscale-2: #f8faf8;
  --grayscale-3: #eff1ef;
  --grayscale-4: #e7e9e7;
  --grayscale-5: #dfe2df;
  --grayscale-6: #d7dad7;
  --grayscale-7: #cccfcc;
  --grayscale-8: #b9bcb8;
  --grayscale-9: #898e87;
  --grayscale-10: #7f847d;
  --grayscale-11: #60655f;
  --grayscale-12: #1d211c;

  --grayscale-a1: #00550003;
  --grayscale-a2: #00490007;
  --grayscale-a3: #00200010;
  --grayscale-a4: #00160018;
  --grayscale-a5: #00180020;
  --grayscale-a6: #00140028;
  --grayscale-a7: #000f0033;
  --grayscale-a8: #040f0047;
  --grayscale-a9: #050f0078;
  --grayscale-a10: #040e0082;
  --grayscale-a11: #020a00a0;
  --grayscale-a12: #010600e3;

  --grayscale-contrast: #000;
  --grayscale-surface: #ffffffcc;
  --grayscale-indicator: #898e87;
  --grayscale-track: #898e87;
}

@supports (color: color(display-p3 1 1 1)) {
  @media (color-gamut: p3) {
    .light, :root {
      --grayscale-1: color(display-p3 0.989 0.992 0.989);
      --grayscale-2: color(display-p3 0.974 0.98 0.973);
      --grayscale-3: color(display-p3 0.939 0.945 0.937);
      --grayscale-4: color(display-p3 0.907 0.914 0.905);
      --grayscale-5: color(display-p3 0.878 0.885 0.875);
      --grayscale-6: color(display-p3 0.846 0.855 0.843);
      --grayscale-7: color(display-p3 0.803 0.812 0.8);
      --grayscale-8: color(display-p3 0.727 0.738 0.723);
      --grayscale-9: color(display-p3 0.541 0.556 0.532);
      --grayscale-10: color(display-p3 0.5 0.515 0.491);
      --grayscale-11: color(display-p3 0.38 0.395 0.374);
      --grayscale-12: color(display-p3 0.117 0.129 0.111);

      --grayscale-a1: #00550003;
      --grayscale-a2: #00490007;
      --grayscale-a3: #00200010;
      --grayscale-a4: #00160018;
      --grayscale-a5: #00180020;
      --grayscale-a6: #00140028;
      --grayscale-a7: #000f0033;
      --grayscale-a8: #040f0047;
      --grayscale-a9: #050f0078;
      --grayscale-a10: #040e0082;
      --grayscale-a11: #020a00a0;
      --grayscale-a12: #010600e3;

      --grayscale-contrast: #000;
      --grayscale-surface: color(display-p3 1 1 1 / 80%);
      --grayscale-indicator: color(display-p3 0.541 0.556 0.532);
      --grayscale-track: color(display-p3 0.541 0.556 0.532);
    }
  }
}


.dark {
  --accent-1: #0c0e07;
  --accent-2: #15190e;
  --accent-3: #212811;
  --accent-4: #2c3512;
  --accent-5: #364214;
  --accent-6: #42501a;
  --accent-7: #506021;
  --accent-8: #607425;
  --accent-9: #c7f42d;
  --accent-10: #c0e84d;
  --accent-11: #c0e84d;
  --accent-12: #e2f8b2;

  --accent-a1: #8b8d0002;
  --accent-a2: #d0f9000d;
  --accent-a3: #cdfa0a1d;
  --accent-a4: #cffb132b;
  --accent-a5: #cfff1c38;
  --accent-a6: #d1fe2f47;
  --accent-a7: #d3fd3e58;
  --accent-a8: #d2fe3f6d;
  --accent-a9: #d0fe2ef4;
  --accent-a10: #d3ff53e7;
  --accent-a11: #d3ff53e7;
  --accent-a12: #e8ffb7f8;

  --accent-contrast: #1e250e;
  --accent-surface: #1f250b80;
  --accent-indicator: #c7f42d;
  --accent-track: #c7f42d;
}

@supports (color: color(display-p3 1 1 1)) {
  @media (color-gamut: p3) {
    .dark {
      --accent-1: oklch(15.9% 0.0161 122.6);
      --accent-2: oklch(20.5% 0.0215 122.6);
      --accent-3: oklch(26.3% 0.04 122.6);
      --accent-4: oklch(31.2% 0.0563 122.6);
      --accent-5: oklch(35.8% 0.0696 122.6);
      --accent-6: oklch(40.7% 0.08 122.6);
      --accent-7: oklch(46.2% 0.0909 122.6);
      --accent-8: oklch(52.6% 0.1069 122.6);
      --accent-9: oklch(90.4% 0.21 122.6);
      --accent-10: oklch(87.4% 0.1819 122.6);
      --accent-11: oklch(87.3% 0.1819 122.6);
      --accent-12: oklch(94.6% 0.0932 122.6);

      --accent-a1: color(display-p3 0.8275 0.8353 0 / 0.005);
      --accent-a2: color(display-p3 0.9059 0.9922 0 / 0.05);
      --accent-a3: color(display-p3 0.851 0.9961 0.1412 / 0.112);
      --accent-a4: color(display-p3 0.8706 0.9961 0.1922 / 0.166);
      --accent-a5: color(display-p3 0.8431 0.9961 0.2314 / 0.22);
      --accent-a6: color(display-p3 0.8667 1 0.298 / 0.277);
      --accent-a7: color(display-p3 0.8667 1 0.3569 / 0.343);
      --accent-a8: color(display-p3 0.8706 0.9961 0.3686 / 0.422);
      --accent-a9: color(display-p3 0.8549 0.9961 0.3647 / 0.951);
      --accent-a10: color(display-p3 0.8667 1 0.4392 / 0.901);
      --accent-a11: color(display-p3 0.8667 1 0.4392 / 0.901);
      --accent-a12: color(display-p3 0.9333 1 0.7451 / 0.967);

      --accent-contrast: #1e250e;
      --accent-surface: color(display-p3 0.1255 0.1412 0.0471 / 0.5);
      --accent-indicator: oklch(90.4% 0.21 122.6);
      --accent-track: oklch(90.4% 0.21 122.6);
    }
  }
}


.dark {
  --grayscale-1: #111113;
  --grayscale-2: #18191b;
  --grayscale-3: #212225;
  --grayscale-4: #272a2d;
  --grayscale-5: #2e3135;
  --grayscale-6: #363a3f;
  --grayscale-7: #43484e;
  --grayscale-8: #5a6169;
  --grayscale-9: #696e77;
  --grayscale-10: #777b84;
  --grayscale-11: #b0b4ba;
  --grayscale-12: #edeef0;

  --grayscale-a1: #00000000;
  --grayscale-a2: #d8f4f609;
  --grayscale-a3: #ddeaf814;
  --grayscale-a4: #d3edf81d;
  --grayscale-a5: #d9edfe25;
  --grayscale-a6: #d6ebfd30;
  --grayscale-a7: #d9edff40;
  --grayscale-a8: #d9edff5d;
  --grayscale-a9: #dfebfd6d;
  --grayscale-a10: #e5edfd7b;
  --grayscale-a11: #f1f7feb5;
  --grayscale-a12: #fcfdffef;

  --grayscale-contrast: #fff;
  --grayscale-surface: rgba(0, 0, 0, 0.05);
  --grayscale-indicator: #696e77;
  --grayscale-track: #696e77;
}

@supports (color: color(display-p3 1 1 1)) {
  @media (color-gamut: p3) {
    .dark {
      --grayscale-1: color(display-p3 0.067 0.067 0.074);
      --grayscale-2: color(display-p3 0.095 0.098 0.105);
      --grayscale-3: color(display-p3 0.13 0.135 0.145);
      --grayscale-4: color(display-p3 0.156 0.163 0.176);
      --grayscale-5: color(display-p3 0.183 0.191 0.206);
      --grayscale-6: color(display-p3 0.215 0.226 0.244);
      --grayscale-7: color(display-p3 0.265 0.28 0.302);
      --grayscale-8: color(display-p3 0.357 0.381 0.409);
      --grayscale-9: color(display-p3 0.415 0.431 0.463);
      --grayscale-10: color(display-p3 0.469 0.483 0.514);
      --grayscale-11: color(display-p3 0.692 0.704 0.728);
      --grayscale-12: color(display-p3 0.93 0.933 0.94);

      --grayscale-a1: #00000000;
      --grayscale-a2: #d8f4f609;
      --grayscale-a3: #ddeaf814;
      --grayscale-a4: #d3edf81d;
      --grayscale-a5: #d9edfe25;
      --grayscale-a6: #d6ebfd30;
      --grayscale-a7: #d9edff40;
      --grayscale-a8: #d9edff5d;
      --grayscale-a9: #dfebfd6d;
      --grayscale-a10: #e5edfd7b;
      --grayscale-a11: #f1f7feb5;
      --grayscale-a12: #fcfdffef;

      --grayscale-contrast: #fff;
      --grayscale-surface: color(display-p3 0 0 0 / 5%);
      --grayscale-indicator: color(display-p3 0.415 0.431 0.463);
      --grayscale-track: color(display-p3 0.415 0.431 0.463);
    }
  }
}

.light, :root {
  color-scheme: light;
  --accent: rgba(199, 244, 45, 1);
  --background: rgba(255, 255, 255, 1);
  --border: initial;
  --sidebar-background: initial;
  --header-background: color-mix(in srgb, var(--background), transparent 30%);
  --card-background: initial;
  --theme-color: #fff;
}

.dark {
  color-scheme: dark;
  --accent: rgba(199, 244, 45, 1);
  --background: rgba(11, 13, 18, 1);
  --border: initial;
  --sidebar-background: initial;
  --header-background: color-mix(in srgb, var(--background), transparent 30%);
  --card-background: initial;
  --theme-color: #0b0d12;
}

/* ==========================================================================
   Kotoba landing page
   Replicates the hero aesthetic of site.kotoba.tech:
   - Darker Grotesque display type
   - Dotted world-map backdrop
   - Word-by-word reveal on load
   - Dark, confident neutral palette
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Darker+Grotesque:wght@500;600;700;800&display=swap");

:root {
  --kt-hero-font: "Darker Grotesque", "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --kt-bg: #fafafa;
  --kt-fg: #0a0a0a;
  --kt-fg-muted: #525252;
  --kt-dot: rgba(10, 10, 10, 0.18);
  --kt-border: rgba(10, 10, 10, 0.1);
  --kt-accent: #c7f42d;
  --kt-accent-fg: #0a0a0a;
}

.dark {
  --kt-bg: #0b0d12;
  --kt-fg: #f5f5f5;
  --kt-fg-muted: #a3a3a3;
  --kt-dot: rgba(245, 245, 245, 0.15);
  --kt-border: rgba(245, 245, 245, 0.1);
  --kt-accent: #c7f42d;
  --kt-accent-fg: #0a0a0a;
}

/* Hide header tabs on the landing page */
html:has(.kt-landing) [role="tablist"] {
  display: none !important;
}

/* Layout reset for the custom landing page */
.kt-landing {
  --content-padding: 0;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  background: var(--kt-bg);
  color: var(--kt-fg);
  overflow-x: clip;
}

.kt-landing * {
  box-sizing: border-box;
}

/* ---------- Hero ---------- */

/* Pin hero colours to light-mode values regardless of dark mode,
   since the hero background animation is the same in both modes. */
.dark .kt-hero {
  --kt-bg: #fafafa;
  --kt-fg: #0a0a0a;
  --kt-fg-muted: #525252;
  --kt-border: rgba(10, 10, 10, 0.1);
}

.kt-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(4rem, 10vw, 8rem) 1.5rem clamp(3rem, 8vw, 6rem);
  min-height: min(88vh, 820px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

/*
  Unicorn Studio scene container.
  The hero renders a WebGL-animated dotted world map (identical project
  `pdY3BofqHBbV6x631H1A` used on site.kotoba.tech). The scene is mounted
  into `.kt-hero-scene`; this wrapper just sizes + positions the canvas
  edge-to-edge behind the hero content and fades it in on load so the
  title doesn't compete with an unpainted black area while the lib boots.
*/
.kt-hero-map {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  animation: kt-scene-fade 900ms cubic-bezier(0.2, 0.6, 0.2, 1) 0.25s forwards;
}

.kt-hero-scene {
  width: 100%;
  height: 100%;
}


/* Unicorn Studio injects a <canvas>; ensure it fills the container. */
.kt-hero-map canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

@keyframes kt-scene-fade {
  to { opacity: 1; }
}

/* Vignette + soft top/bottom fade so the headline stays readable while
   the WebGL map carries the ambient motion across the full width. */
.kt-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(
      ellipse 55% 35% at 50% 52%,
      color-mix(in srgb, var(--kt-bg) 45%, transparent) 0%,
      transparent 75%
    ),
    linear-gradient(
      180deg,
      var(--kt-bg) 0%,
      color-mix(in srgb, var(--kt-bg) 0%, transparent) 15%,
      color-mix(in srgb, var(--kt-bg) 0%, transparent) 85%,
      var(--kt-bg) 100%
    );
  pointer-events: none;
}

.kt-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 60rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.kt-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  border: 1px solid var(--kt-border);
  border-radius: 999px;
  font-family: var(--kt-hero-font);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--kt-fg-muted);
  background: color-mix(in srgb, var(--kt-bg) 70%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transform: translateY(6px);
  animation: kt-fade-up 0.7s cubic-bezier(0.2, 0.6, 0.2, 1) 0.1s both;
}

.kt-eyebrow-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--kt-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--kt-accent) 25%, transparent);
  animation: kt-pulse 2.4s ease-in-out infinite;
}

@keyframes kt-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--kt-accent) 45%, transparent); }
  50%      { box-shadow: 0 0 0 6px color-mix(in srgb, var(--kt-accent) 0%, transparent); }
}

.kt-hero h1.kt-title {
  font-family: var(--kt-hero-font);
  font-weight: 600;
  font-size: clamp(2.6rem, 6vw + 0.5rem, 6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--kt-fg);
  margin: 0;
  max-width: 20ch;
  text-wrap: balance;
}

/* Word-by-word reveal */
.kt-title .kt-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.6em);
  animation: kt-word-in 0.8s cubic-bezier(0.2, 0.65, 0.2, 1) forwards;
  margin-right: 0.2em;
}

.kt-title .kt-word:last-child { margin-right: 0; }

@keyframes kt-word-in {
  0%   { opacity: 0; transform: translateY(0.6em); filter: blur(6px); }
  60%  { opacity: 1; filter: blur(0); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.kt-subtitle {
  font-family: var(--kt-hero-font);
  font-weight: 500;
  font-size: clamp(1.05rem, 1vw + 0.9rem, 1.375rem);
  line-height: 1.45;
  color: var(--kt-fg-muted);
  max-width: 42rem;
  margin: 0 auto;
  opacity: 0;
  animation: kt-fade-up 0.8s cubic-bezier(0.2, 0.6, 0.2, 1) 1.1s both;
}

@keyframes kt-fade-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.kt-cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  opacity: 0;
  animation: kt-fade-up 0.7s cubic-bezier(0.2, 0.6, 0.2, 1) 1.3s both;
}

.kt-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-family: var(--kt-hero-font);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 120ms ease, background-color 160ms ease, border-color 160ms ease, color 160ms ease;
  line-height: 1;
  white-space: nowrap;
}

.kt-cta-primary {
  background: var(--kt-fg);
  color: var(--kt-bg);
  border: 1px solid var(--kt-fg);
}
.kt-cta-primary:hover { transform: translateY(-1px); background: color-mix(in srgb, var(--kt-fg) 85%, transparent); }
.kt-cta-primary:focus-visible { transform: translateY(-1px); background: color-mix(in srgb, var(--kt-fg) 85%, transparent); outline: none;
}

.kt-cta-secondary {
  background: transparent;
  color: var(--kt-fg);
  border: 1px solid var(--kt-border);
}
.kt-cta-secondary:hover {
  transform: translateY(-1px);
  border-color: var(--kt-fg);
  background: color-mix(in srgb, var(--kt-fg) 5%, transparent);
}
.kt-cta-secondary:focus-visible {
  transform: translateY(-1px);
  border-color: var(--kt-fg);
  background: color-mix(in srgb, var(--kt-fg) 5%, transparent); outline: none;
}

.kt-cta-accent {
  background: var(--kt-accent);
  color: var(--kt-accent-fg);
  border: 1px solid var(--kt-accent);
}
.kt-cta-accent:hover {
  transform: translateY(-1px);
  background: color-mix(in srgb, var(--kt-accent) 88%, white);
}
.kt-cta-accent:focus-visible {
  transform: translateY(-1px);
  background: color-mix(in srgb, var(--kt-accent) 88%, white); outline: none;
}

/* ---------- Announcement banner ---------- */

.kt-banner {
  background: var(--kt-accent);
  color: var(--kt-accent-fg);
  padding: 0.875rem 1.5rem;
  font-family: var(--kt-hero-font);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.kt-banner a {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.kt-banner a:hover { text-decoration: underline; text-underline-offset: 4px; }
.kt-banner a:focus-visible { text-decoration: underline; text-underline-offset: 4px; outline: none;
}

/* ---------- API cards section ---------- */

.kt-section {
  padding: clamp(3rem, 7vw, 6rem) 1.5rem;
  max-width: 80rem;
  margin: 0 auto;
}

.kt-section-head {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  max-width: 40rem;
}

.kt-section-label {
  font-family: var(--kt-hero-font);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kt-fg-muted);
}

.kt-section-title {
  font-family: var(--kt-hero-font);
  font-weight: 600;
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--kt-fg);
  margin: 0;
  max-width: 26ch;
  text-wrap: balance;
}

.kt-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 640px) {

  .kt-card-grid {
    grid-template-columns: 1fr;
  }

}

.kt-card {
  --card-accent: var(--kt-fg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.75rem;
  border: 1px solid var(--kt-border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--kt-bg) 100%, transparent);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: border-color 160ms ease, transform 160ms ease, background-color 160ms ease;
  min-height: 220px;
}

.kt-card:hover {
  border-color: var(--card-accent);
  transform: translateY(-2px);
}
.kt-card:focus-visible {
  border-color: var(--card-accent);
  transform: translateY(-2px); outline: none;
}

.kt-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 200px at var(--mx, 50%) 0%, color-mix(in srgb, var(--card-accent) 10%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity 240ms ease;
  pointer-events: none;
}

.kt-card:hover::after { opacity: 1; }
.kt-card:focus-visible::after { opacity: 1; }

.kt-card-tag {
  font-family: var(--kt-hero-font);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kt-fg-muted);
}

.kt-card-title {
  font-family: var(--kt-hero-font);
  font-weight: 600;
  font-size: 1.75rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--kt-fg);
  margin: 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.kt-card-title-arrow {
  font-family: var(--kt-hero-font);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--kt-fg-muted);
  transition: transform 160ms ease, color 160ms ease;
}

.kt-card:hover .kt-card-title-arrow {
  color: var(--kt-fg);
  transform: translateX(3px);
}
.kt-card:focus-within .kt-card-title-arrow {
  color: var(--kt-fg);
  transform: translateX(3px); outline: none;
}

.kt-card-desc {
  font-family: var(--kt-hero-font);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--kt-fg-muted);
  margin: 0;
}

.kt-card-footer {
  margin-top: auto;
  padding-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.kt-chip {
  font-family: var(--kt-hero-font);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kt-fg-muted);
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--kt-border);
  border-radius: 999px;
}

/* ---------- SDKs strip ---------- */

.kt-sdks {
  border-top: 1px solid var(--kt-border);
  border-bottom: 1px solid var(--kt-border);
  padding: clamp(2.5rem, 5vw, 4rem) 1.5rem;
  background: color-mix(in srgb, var(--kt-fg) 2%, transparent);
}

.kt-sdks-inner {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 2rem;
  align-items: center;
}

@media (max-width: 720px) {

  .kt-sdks-inner { grid-template-columns: 1fr; }

}

.kt-sdks-title {
  font-family: var(--kt-hero-font);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--kt-fg);
  margin: 0;
}

.kt-sdks-title-muted { color: var(--kt-fg-muted); }

.kt-sdk-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.kt-sdk-link {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--kt-border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--kt-fg);
  font-family: var(--kt-hero-font);
  font-weight: 600;
  transition: border-color 160ms ease, transform 160ms ease, background-color 160ms ease;
  background: var(--kt-bg);
}

.kt-sdk-link:hover {
  border-color: var(--kt-fg);
  transform: translateY(-1px);
}
.kt-sdk-link:focus-visible {
  border-color: var(--kt-fg);
  transform: translateY(-1px); outline: none;
}

/* Non-interactive variant (display only, not a link) */
.kt-sdk-link.is-static {
  cursor: default;
}
.kt-sdk-link.is-static:hover {
  border-color: var(--kt-border);
  transform: none;
}
.kt-sdk-link.is-static:focus-visible {
  border-color: var(--kt-border);
  transform: none; outline: none;
}

.kt-sdk-link code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--kt-fg-muted);
  background: transparent;
  padding: 0;
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {

  .kt-hero-map,
  .kt-hero-map canvas,
  .kt-eyebrow,
  .kt-eyebrow-dot,
  .kt-title .kt-word,
  .kt-subtitle,
  .kt-cta-row {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }

}

/* ==========================================================================
   Request-access contact modal
   ========================================================================== */

.kt-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(10, 10, 10, 0.55);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.kt-modal-overlay[hidden] {
  display: none;
}

.kt-modal-overlay.is-open {
  opacity: 1;
}

.kt-modal {
  position: relative;
  width: 100%;
  max-width: 460px;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  padding: 2rem;
  border-radius: 14px;
  border: 1px solid var(--kt-border);
  background: var(--kt-bg);
  color: var(--kt-fg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  transform: translateY(8px) scale(0.98);
  transition: transform 0.18s ease;
}

.kt-modal-overlay.is-open .kt-modal {
  transform: translateY(0) scale(1);
}

.kt-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.9rem;
  border: 0;
  background: transparent;
  color: var(--kt-fg-muted);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.kt-modal-close:hover {
  color: var(--kt-fg);
}
.kt-modal-close:focus-visible {
  color: var(--kt-fg); outline: none;
}

.kt-modal-title {
  margin: 0 0 0.35rem;
  font-size: 1.4rem;
  font-weight: 700;
}

.kt-modal-sub {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  color: var(--kt-fg-muted);
}

.kt-modal-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.kt-modal-form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--kt-fg);
}

.kt-modal-form input,
.kt-modal-form textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--kt-border);
  background: var(--kt-bg);
  color: var(--kt-fg);
  font: inherit;
  font-size: 0.9rem;
}

.kt-modal-form input:focus,
.kt-modal-form textarea:focus {
  outline: 2px solid var(--kt-accent);
  outline-offset: 1px;
}

.kt-modal-submit {
  margin-top: 0.4rem;
  padding: 0.65rem 1rem;
  border: 0;
  border-radius: 8px;
  background: var(--kt-accent);
  color: var(--kt-accent-fg);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
}

.kt-modal-submit:hover {
  filter: brightness(0.95);
}
.kt-modal-submit:focus-visible {
  filter: brightness(0.95); outline: none;
}

@media (prefers-reduced-motion: reduce) {

  .kt-modal-overlay,
  .kt-modal {
    transition: none !important;
  }

}