/* ==========================================================================
   Black Raven design system.
   Pure black base. Color behaves as emitted light, never as a large fill:
   every accent is either a hairline rule, an 11px label, a focus ring, or a
   plus-lighter glow. Body text stays neutral so the black survives.
   Zero dependencies, zero build step, no inline styles (strict CSP).
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Fonts. Self-hosted latin subsets, so the CSP needs no Google Fonts host.
   -------------------------------------------------------------------------- */

@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-var-latin.woff2') format('woff2-variations');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('../fonts/space-mono-400-latin.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('../fonts/space-mono-700-latin.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* --------------------------------------------------------------------------
   2. Registered custom properties. Only registered properties can be
      animated by the compositor, which is what makes the rotating conic and
      the glow ramps pure CSS instead of a rAF loop.
   -------------------------------------------------------------------------- */

@property --brv-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@property --brv-bloom {
  syntax: '<number>';
  initial-value: 0;
  inherits: false;
}

/* --------------------------------------------------------------------------
   3. Tokens.
   -------------------------------------------------------------------------- */

:root {
  --bg: #000000;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #ededE8;
  --muted: #7a7d78;
  --dim: #4d504b;

  /* Product channels. Each pillar owns exactly one hue. */
  --ch-platform: #21b8cd;   /* Raven CRM */
  --ch-agents: #8b5cf6;     /* AI Agents */
  --ch-soc: #ffb020;        /* Agentic SOC */
  --ch-build: #ff5c7a;      /* Applied Engineering */
  --ch-live: #00ff41;       /* status signal only, never decorative */

  /* Section-local accent. Every component reads this, so a pillar recolors
     itself by setting one property on its wrapper. */
  --accent: var(--ch-platform);
  --glow: color-mix(in oklab, var(--accent) 34%, transparent);
  --rail: color-mix(in oklab, var(--accent) 22%, transparent);
  --wash: color-mix(in oklab, var(--accent) 9%, transparent);

  --font-display: 'Space Grotesk', 'Space Mono', system-ui, sans-serif;
  --font-body: 'Space Mono', ui-monospace, monospace;

  --shell: 1240px;
  --gutter: clamp(20px, 5vw, 48px);
  --band: clamp(72px, 11vh, 140px);
  --radius: 3px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}

.ch-platform { --accent: var(--ch-platform); }
.ch-agents   { --accent: var(--ch-agents); }
.ch-soc      { --accent: var(--ch-soc); }
.ch-build    { --accent: var(--ch-build); }
.ch-managed  { --accent: #cfd2cc; }

/* --------------------------------------------------------------------------
   4. Base.
   -------------------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--bg);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.98;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(2.6rem, 7.4vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h3 { font-size: clamp(1.15rem, 1.9vw, 1.45rem); letter-spacing: -0.02em; }

p { margin: 0; max-width: 62ch; }

a { color: inherit; text-decoration: none; }

img, video, canvas { display: block; max-width: 100%; }

::selection { background: var(--accent); color: #000; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.band { padding-block: var(--band); position: relative; }
.band-tight { padding-top: 0; }
.span-all { grid-column: 1 / -1; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   5. Grain. Non-negotiable on a black site: without it every large dark
      gradient bands visibly on OLED. Stepped background-position gives film
      grain without re-rasterizing the SVG filter each frame.
   -------------------------------------------------------------------------- */

.grain {
  position: fixed;
  inset: -120px;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 900ms steps(1) infinite;
}

@keyframes grain-shift {
  0%   { transform: translate3d(0, 0, 0); }
  20%  { transform: translate3d(-30px, 18px, 0); }
  40%  { transform: translate3d(22px, -26px, 0); }
  60%  { transform: translate3d(-14px, -12px, 0); }
  80%  { transform: translate3d(28px, 20px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

/* --------------------------------------------------------------------------
   6. Aurora. Four channel-colored radials, blurred and drifting. Rendered at
      quarter size and scaled back up so the blur runs over one sixteenth of
      the pixels: same look, a fraction of the fill rate.
   -------------------------------------------------------------------------- */

.aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  isolation: isolate;
  mask-image: linear-gradient(to bottom, #000 55%, transparent 100%);
}

.aurora::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 25%; height: 25%;
  transform-origin: 0 0;
  transform: scale(4);
  filter: blur(58px);
  mix-blend-mode: plus-lighter;
  background:
    radial-gradient(40% 46% at 20% 26%, color-mix(in oklab, var(--ch-platform) 92%, transparent), transparent 70%),
    radial-gradient(36% 42% at 76% 18%, color-mix(in oklab, var(--ch-agents) 88%, transparent), transparent 68%),
    radial-gradient(32% 38% at 58% 78%, color-mix(in oklab, var(--ch-soc) 55%, transparent), transparent 66%),
    radial-gradient(28% 34% at 10% 82%, color-mix(in oklab, var(--ch-build) 48%, transparent), transparent 64%);
  opacity: 0.5;
  animation: aurora-drift 34s ease-in-out infinite alternate;
}

/* Second, slower layer so the field never reads as a single moving blob. */
.aurora::after {
  content: '';
  position: absolute;
  inset: -20%;
  mix-blend-mode: plus-lighter;
  opacity: 0.5;
  background: conic-gradient(
    from var(--brv-angle),
    transparent 0deg,
    color-mix(in oklab, var(--ch-agents) 15%, transparent) 70deg,
    transparent 150deg,
    color-mix(in oklab, var(--ch-platform) 15%, transparent) 250deg,
    transparent 360deg
  );
  filter: blur(90px);
  animation: aurora-spin 60s linear infinite;
}

/* Core bloom directly behind the headline. Additive, so the falloff resolves
   to exactly #000 and the page still reads as pure black. */
.hero::before {
  content: '';
  position: absolute;
  inset: -30% 30% 10% -25%;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(closest-side,
    color-mix(in oklab, var(--ch-agents) 30%, transparent),
    transparent 72%);
  mix-blend-mode: plus-lighter;
  filter: blur(50px);
}

@keyframes aurora-drift {
  0%   { transform: scale(4) translate(0, 0); }
  50%  { transform: scale(4.25) translate(-2.2%, 1.6%); }
  100% { transform: scale(4) translate(1.8%, -1.4%); }
}

@keyframes aurora-spin {
  to { --brv-angle: 360deg; }
}

/* Hairline field. Sits under the aurora, reads as instrumentation. */
.mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(120% 80% at 50% 0%, #000 10%, transparent 72%);
}

/* Cursor spotlight. --mx / --my are written from JS via setProperty, which
   CSP does not govern, so this needs no style-src exception. */
.spotlight {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(
    460px circle at var(--mx, 50%) var(--my, 40%),
    rgba(255, 255, 255, 0.05),
    transparent 62%
  );
  opacity: 0;
  transition: opacity 500ms var(--ease);
}
body:hover .spotlight { opacity: 1; }

/* --------------------------------------------------------------------------
   7. Shared primitives.
   -------------------------------------------------------------------------- */

.label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
}

.label::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--glow);
  flex: none;
}

.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.lede {
  color: var(--muted);
  font-size: clamp(0.95rem, 1.4vw, 1.06rem);
  line-height: 1.7;
}

.rule {
  height: 1px;
  border: 0;
  margin: 0;
  background: linear-gradient(to right, var(--border-strong), transparent 70%);
}

/* Buttons. The primary is the only element on a page allowed a real glow. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  position: relative;
  isolation: isolate;
  transition: border-color 260ms var(--ease), background 260ms var(--ease),
              color 260ms var(--ease), transform 260ms var(--ease);
}

.btn:hover {
  border-color: var(--accent);
  background: var(--surface-2);
  transform: translateY(-1px);
}

.btn-primary {
  border-color: color-mix(in oklab, var(--accent) 55%, transparent);
  background: color-mix(in oklab, var(--accent) 12%, #000);
  color: #fff;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: -40%;
  z-index: -1;
  background: radial-gradient(closest-side, var(--glow), transparent 72%);
  mix-blend-mode: plus-lighter;
  opacity: 0;
  transition: opacity 320ms var(--ease);
}

.btn-primary:hover {
  background: color-mix(in oklab, var(--accent) 22%, #000);
  border-color: var(--accent);
}
.btn-primary:hover::after { opacity: 1; }

.btn-ghost { background: transparent; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Status chip. The only place the green ever appears. */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 11px;
  border: 1px solid color-mix(in oklab, var(--ch-live) 34%, transparent);
  border-radius: 999px;
  background: rgba(0, 255, 65, 0.05);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ch-live);
  white-space: nowrap;
}

.chip .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ch-live);
  box-shadow: 0 0 9px var(--ch-live);
  animation: pulse 2.4s ease-in-out infinite;
  flex: none;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.42; transform: scale(0.82); }
}

/* --------------------------------------------------------------------------
   8. Header.
   -------------------------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid transparent;
  transition: border-color 300ms var(--ease), background 300ms var(--ease);
}

.header.is-stuck {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

.header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 68px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.logo-icon { width: 26px; height: auto; }
.logo-name { height: 15px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  padding: 9px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  border-radius: var(--radius);
  transition: color 220ms var(--ease), background 220ms var(--ease);
}

.nav a:hover, .nav a[aria-current='page'] {
  color: var(--text);
  background: var(--surface);
}

.nav-login {
  border: 1px solid var(--border);
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.nav-login svg { width: 13px; height: 13px; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  background: none;
  border: 0;
  cursor: pointer;
}
.burger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  transition: transform 260ms var(--ease), opacity 200ms var(--ease);
}
.burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   9. Hero.
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(56px, 8vh, 104px) clamp(48px, 7vh, 88px);
  overflow: hidden;
}

.hero .shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.hero h1 { margin-block: 20px 22px; }

.hero h1 .glow-word {
  position: relative;
  color: #fff;
  text-shadow:
    0 0 14px color-mix(in oklab, var(--ch-platform) 45%, transparent),
    0 0 44px color-mix(in oklab, var(--ch-agents) 30%, transparent);
}

.hero .lede { margin-bottom: 30px; }

/* --------------------------------------------------------------------------
   10. Luna instrument frame. The avatar is presented as an instrument with
       state, timecode and a live waveform, not as hero footage. A dead flat
       waveform beside a face is what makes an avatar read as fake, so the
       canvas runs a synthesized idle trace before audio ever exists.
   -------------------------------------------------------------------------- */

.luna {
  --accent: var(--ch-agents);
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  overflow: hidden;
  isolation: isolate;
}

.luna::before {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: linear-gradient(140deg, var(--rail), transparent 42%, transparent 62%, var(--rail));
  opacity: 0.85;
}

.luna-rail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.luna-rail .id { color: var(--text); }
.luna-timecode { font-variant-numeric: tabular-nums; color: var(--dim); }

.luna-stage {
  position: relative;
  aspect-ratio: 5 / 4;
  background: #000;
  overflow: hidden;
}

.luna-stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  /* Feathers the square source into the black canvas so it never reads as a
     video box pasted onto the page. */
  mask-image:
    radial-gradient(78% 78% at 50% 42%, #000 52%, transparent 100%),
    linear-gradient(to bottom, #000 74%, transparent 98%);
  mask-composite: intersect;
  -webkit-mask-composite: source-in;
}

/* The live call track replaces the idle clip. It must not inherit the feather
   mask or the call looks broken, and it sits below the disclosure badge. */
.luna-stage.is-live video { mask-image: none; }

.luna-live-video {
  position: absolute;
  inset: 0;
  z-index: 20;
  width: 100%;
  height: 100%;
  object-fit: cover;
  mask-image: none;
}

.luna-stage.is-live .luna-scan { opacity: 0.14; }

.luna-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 110px 34px #000;
}

.luna-scan {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0 2px,
    rgba(0, 0, 0, 0.32) 2px 3px
  );
}

/* EU AI Act Article 50(1), California AB 853 and 16 CFR 465. Visible for the
   whole session, above the remote video track, never clickable, never
   dismissible. Do not weaken this. */
.luna-ai-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border: 1px solid color-mix(in oklab, var(--ch-live) 55%, transparent);
  background: rgba(0, 0, 0, 0.78);
  color: var(--ch-live);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  pointer-events: none;
  white-space: nowrap;
}

.luna-state {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 30;
}

.luna-wave {
  display: block;
  width: 100%;
  height: 46px;
  border-top: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.012);
}

.luna-transcript {
  min-height: 42px;
  padding: 11px 14px;
  border-top: 1px solid var(--border);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
}
.luna-transcript .caret { color: var(--accent); }

.luna-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
}

.luna-controls .btn {
  border: 0;
  border-radius: 0;
  background: rgba(0, 0, 0, 0.55);
  font-size: 11px;
  padding: 15px 12px;
}
.luna-controls .btn:hover { background: var(--surface-2); transform: none; }

.luna-sound {
  position: absolute;
  left: 50%;
  bottom: 16px;
  z-index: 35;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.74);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  animation: sound-breathe 2.8s ease-in-out infinite;
}

.luna-sound[hidden] { display: none; }

@keyframes sound-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.18); }
  50%      { box-shadow: 0 0 22px 2px rgba(255, 255, 255, 0.10); }
}

.luna-notice {
  padding: 10px 14px 14px;
  font-size: 10px;
  line-height: 1.5;
  color: var(--dim);
  max-width: none;
}

/* --------------------------------------------------------------------------
   11. Fleet ticker. Real agent state, not slogans.
   -------------------------------------------------------------------------- */

.ticker {
  position: relative;
  z-index: 2;
  border-block: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.015);
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 46s linear infinite;
}

.ticker-track > * { flex: none; }

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 26px;
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.ticker-item b {
  color: var(--text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ticker-item i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--glow);
  flex: none;
}

@keyframes ticker {
  to { transform: translate3d(-50%, 0, 0); }
}

.ticker:hover .ticker-track { animation-play-state: paused; }

/* --------------------------------------------------------------------------
   12. Section header.
   -------------------------------------------------------------------------- */

.head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(36px, 5vw, 60px);
  max-width: 760px;
}

.head h2 { margin: 0; }

/* --------------------------------------------------------------------------
   13. Pillars.
   -------------------------------------------------------------------------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.pillar {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 3vw, 34px);
  background: #000;
  overflow: hidden;
  transition: background 340ms var(--ease);
}

.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 16px var(--glow);
  transform: scaleX(0.16);
  transform-origin: left;
  transition: transform 460ms var(--ease);
}

.pillar::after {
  content: '';
  position: absolute;
  inset: -55% -25% auto;
  height: 130%;
  z-index: -1;
  background: radial-gradient(closest-side, var(--wash), transparent 74%);
  mix-blend-mode: plus-lighter;
  opacity: 0;
  transition: opacity 420ms var(--ease);
}

.pillar:hover::before { transform: scaleX(1); }
.pillar:hover::after { opacity: 1; }

.pillar-index {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}

.pillar h3 { color: #fff; }

.pillar p { color: var(--muted); font-size: 13.5px; }

.pillar ul {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.pillar li {
  position: relative;
  padding-left: 17px;
  font-size: 12.5px;
  color: var(--muted);
}

.pillar li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 1px;
  background: var(--accent);
}

.pillar .status {
  margin-top: auto;
  padding-top: 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   14. Case studies.
   -------------------------------------------------------------------------- */

.cases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.case {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 2.6vw, 30px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 340ms var(--ease), transform 340ms var(--ease);
}

.case:hover {
  border-color: color-mix(in oklab, var(--accent) 45%, transparent);
  transform: translateY(-2px);
}

.case::after {
  content: '';
  position: absolute;
  inset: auto -30% -70% -30%;
  height: 120%;
  z-index: -1;
  background: radial-gradient(closest-side, var(--wash), transparent 72%);
  mix-blend-mode: plus-lighter;
  opacity: 0;
  transition: opacity 400ms var(--ease);
}
.case:hover::after { opacity: 1; }

.case-figure {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.case-figure span {
  font-size: 0.42em;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-left: 4px;
}

.case h3 { font-size: 1.02rem; color: var(--text); }
.case p { font-size: 12.8px; color: var(--muted); }

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 8px;
}

.tag {
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
}

.tag.on {
  border-color: color-mix(in oklab, var(--accent) 42%, transparent);
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   14b. Feature grid and page hero, used on the interior pages.
   -------------------------------------------------------------------------- */

.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(64px, 11vh, 132px) clamp(40px, 6vh, 72px);
}

.page-hero .shell { position: relative; z-index: 2; }
.page-hero .head { margin-bottom: 0; max-width: 820px; }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.feature {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px;
  border: 1px solid var(--border);
  border-left: 2px solid var(--rail);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-left-color 320ms var(--ease), background 320ms var(--ease);
}

.feature:hover {
  border-left-color: var(--accent);
  background: var(--surface-2);
}

.feature h3 { font-size: 0.98rem; color: #fff; }
.feature p { font-size: 12.5px; color: var(--muted); }

/* Anchored detail sections get a scroll offset so the sticky header does not
   cover the heading when a footer link jumps to them. */
.anchor { scroll-margin-top: 90px; }

.detail {
  display: grid;
  gap: clamp(26px, 3.4vw, 40px);
  padding-block: clamp(48px, 7vw, 84px);
  border-top: 1px solid var(--border);
}

.detail-head {
  display: grid;
  gap: 14px;
  max-width: 720px;
}

.proof {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 16px;
  border: 1px solid color-mix(in oklab, var(--accent) 32%, transparent);
  border-radius: var(--radius);
  background: color-mix(in oklab, var(--accent) 7%, #000);
  font-size: 12px;
  color: var(--muted);
  width: fit-content;
}

.proof b {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   14c. Forms.
   -------------------------------------------------------------------------- */

.form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.field { display: grid; gap: 7px; }

.field label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #000;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13.5px;
  transition: border-color 220ms var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  outline: none;
}

.field textarea { resize: vertical; min-height: 108px; }

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-error {
  color: #ff6b6b;
  font-size: 12px;
  margin: 0;
}

.form-ok {
  display: grid;
  gap: 12px;
  justify-items: start;
  padding: 26px 0;
}

.form-ok h3 { color: var(--ch-live); }

.contact-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.contact-fact { padding: 20px; background: #000; display: grid; gap: 6px; }

.contact-fact h4 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
}

.contact-fact p { font-size: 13px; color: var(--text); }
.contact-fact a { color: var(--accent); }

/* --------------------------------------------------------------------------
   14d. Legal pages. Long-form reading, so the measure is tighter than the
        rest of the site and the mono body gets more leading.
   -------------------------------------------------------------------------- */

.legal { max-width: 74ch; display: grid; gap: 4px; }

.legal h2, .legal h3 {
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  color: #fff;
  margin-top: 34px;
  margin-bottom: 4px;
}

.legal p, .legal li {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.8;
  max-width: none;
}

.legal ul, .legal ol { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.legal a { color: var(--ch-platform); text-decoration: underline; text-underline-offset: 3px; }
.legal strong { color: var(--text); }

/* --------------------------------------------------------------------------
   15. Metrics.
   -------------------------------------------------------------------------- */

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--border);
  border-block: 1px solid var(--border);
}

.metric {
  padding: clamp(26px, 3.4vw, 40px) clamp(20px, 2.4vw, 30px);
  background: #000;
  display: grid;
  gap: 9px;
}

.metric-value {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.metric-value em {
  font-style: normal;
  font-size: 0.4em;
  color: var(--accent);
  margin-left: 3px;
}

.metric-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.metric-note { font-size: 11px; color: var(--dim); line-height: 1.5; }

/* --------------------------------------------------------------------------
   16. SOC console block.
   -------------------------------------------------------------------------- */

.console {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.015);
  overflow: hidden;
  font-size: 12px;
}

.console-rail {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 15px;
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.console-body { padding: 6px 0; }

.console-line {
  display: grid;
  grid-template-columns: 74px 78px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 9px 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  line-height: 1.5;
}
.console-line:last-child { border-bottom: 0; }

.console-line time { color: var(--dim); font-variant-numeric: tabular-nums; font-size: 11px; }

.console-tag {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.console-tag.hold { color: var(--ch-soc); }
.console-tag.human { color: var(--ch-live); }

.console-line p { color: var(--muted); font-size: 12px; }
.console-line b { color: var(--text); font-weight: 700; }

/* --------------------------------------------------------------------------
   17. Split blocks.
   -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(30px, 4.6vw, 64px);
  align-items: start;
}

.stack { display: grid; gap: 18px; align-content: start; }

/* --------------------------------------------------------------------------
   18. CTA and footer.
   -------------------------------------------------------------------------- */

.cta {
  position: relative;
  isolation: isolate;
  text-align: center;
  overflow: hidden;
  border-top: 1px solid var(--border);
}

.cta::after {
  content: '';
  position: absolute;
  inset: 30% -20% -60%;
  z-index: -1;
  background: radial-gradient(closest-side,
    color-mix(in oklab, var(--ch-platform) 18%, transparent), transparent 70%);
  mix-blend-mode: plus-lighter;
  filter: blur(40px);
}

.cta .head { margin-inline: auto; text-align: center; justify-items: center; }
.cta .actions { justify-content: center; }
.cta p { margin-inline: auto; }

.footer {
  border-top: 1px solid var(--border);
  padding-block: clamp(44px, 6vw, 68px) 26px;
  font-size: 12.5px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.6fr) repeat(auto-fit, minmax(130px, 1fr));
  gap: 34px;
  margin-bottom: 40px;
}

.footer-brand p { color: var(--muted); margin-top: 14px; font-size: 12.5px; max-width: 34ch; }

.footer h4 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 14px;
}

.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer li a { color: var(--muted); transition: color 200ms var(--ease); }
.footer li a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 11px;
}
.footer-bottom a { color: var(--dim); }
.footer-bottom a:hover { color: var(--muted); }

/* --------------------------------------------------------------------------
   19. Scroll-driven reveals. Native timeline, so no IntersectionObserver and
       no main-thread work. Without support the element is simply visible.
   -------------------------------------------------------------------------- */

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      animation: reveal-in linear both;
      animation-timeline: view();
      animation-range: entry 4% cover 26%;
    }
    .scan-progress {
      animation: progress linear both;
      animation-timeline: scroll(root block);
      transform-origin: left;
    }
  }
}

@keyframes reveal-in {
  from { opacity: 0; transform: translateY(22px); filter: blur(6px); }
  to   { opacity: 1; transform: none; filter: none; }
}

@keyframes progress {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.scan-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 300;
  background: linear-gradient(to right, var(--ch-platform), var(--ch-agents), var(--ch-soc));
  transform: scaleX(0);
  transform-origin: left;
}

/* Cross-document transitions. Zero JS, and Firefox simply ignores it. */
@view-transition { navigation: auto; }

/* --------------------------------------------------------------------------
   20. Responsive.
   -------------------------------------------------------------------------- */

@media (max-width: 940px) {
  .hero .shell { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    inset: 68px 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px var(--gutter) 24px;
    background: rgba(0, 0, 0, 0.96);
    border-bottom: 1px solid var(--border);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 240ms var(--ease), transform 240ms var(--ease);
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav a { padding: 14px 4px; font-size: 13px; }
  .nav-login { margin: 10px 0 0; justify-content: center; }
  .burger { display: flex; }
  .luna-controls { grid-template-columns: 1fr; }
  .console-line { grid-template-columns: 1fr; gap: 4px; }
}

/* --------------------------------------------------------------------------
   21. Reduced motion. Motion stops, the composition stays: the aurora freezes
       on a designed frame rather than disappearing.
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .grain { animation: none; }
  .spotlight { display: none; }
}