/* ============================================================
   Ledatic 2030 — shared stylesheet
   Tokens, typography, components. Dark-only.
   ============================================================ */

:root {
  --background:         0 0% 10%;
  --foreground:         0 0% 96%;
  --primary:          119 99% 46%;
  --primary-foreground: 0 0% 4%;
  --secondary:          0 0% 18%;
  --muted:              0 0% 16%;
  --muted-foreground:   0 0% 60%;
  --border:             0 0% 20%;
  --nav-button:         0 0% 18%;
  --hero-bg:            0 0% 8%;
  --panel:              0 0% 12%;
  --radius:             0.5rem;

  --step-0:  clamp(0.875rem, 1.1vw + 0.5rem, 1rem);
  --step-1:  clamp(1rem,     1.5vw + 0.5rem, 1.25rem);
  --step-2:  clamp(1.25rem,  2vw + 0.5rem,   1.75rem);
  --step-3:  clamp(1.875rem, 3vw + 0.5rem,   2.75rem);
  --step-hero: clamp(3rem,   8vw,            6rem);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; }
body {
  font-family: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: hsl(var(--hero-bg));
  color: hsl(var(--foreground));
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
code, pre, .mono {
  font-family: 'IBM Plex Mono', 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap {
  width: 100%;
  max-width: 76rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}
@media (min-width: 1024px) {
  .wrap { padding: 0 2.5rem; }
}

.section {
  padding: 5rem 0;
  position: relative;
}
.section--tight { padding: 3rem 0; }
.section--wide  { padding: 8rem 0; }

/* ============================================================
   NAV
   ============================================================ */
nav.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  transition: background 0.3s var(--ease), backdrop-filter 0.3s var(--ease);
}
nav.topnav.scrolled {
  background: hsl(var(--hero-bg) / 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid hsl(var(--border) / 0.5);
}
@media (min-width: 1024px) {
  nav.topnav { padding-left: 4rem; padding-right: 4rem; }
}

.logo {
  color: hsl(var(--foreground));
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.logo .accent { color: hsl(var(--primary)); }

.navlinks { display: none; gap: 2rem; }
@media (min-width: 768px) { .navlinks { display: flex; } }
.navlinks a {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
}
.navlinks a:hover { color: hsl(var(--foreground)); }
.navlinks a.active { color: hsl(var(--primary)); }

.nav-cta {
  display: none;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--foreground));
  background: hsl(var(--nav-button));
  border: none;
  border-radius: var(--radius);
  padding: 0.625rem 1.5rem;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.1s ease;
}
.nav-cta:hover  { background: hsl(var(--nav-button) / 0.8); }
.nav-cta:active { transform: scale(0.97); }
@media (min-width: 768px) { .nav-cta { display: inline-flex; } }

/* ============================================================
   HERO
   ============================================================ */
section.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  background: hsl(var(--hero-bg));
  overflow: hidden;
}
.scene { position: absolute; inset: 0; }
.scene canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.scene-fallback {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 40%, hsl(var(--primary) / 0.08), transparent 60%),
    hsl(var(--hero-bg));
}
/* Homepage hero gets a photographic base layer behind the procedural shader.
   Drop the image at _shared/img/hero.jpg; it's served via the deploy.sh
   image discovery loop. Filter cools and dims it so the CRT green primary
   stays the dominant colour. */
body.home .scene-fallback {
  background:
    radial-gradient(ellipse at 70% 40%, hsl(var(--primary) / 0.10), transparent 60%),
    linear-gradient(180deg, hsl(var(--hero-bg) / 0.55), hsl(var(--hero-bg) / 0.85)),
    url('/_shared/img/hero.jpg') center/cover no-repeat,
    hsl(var(--hero-bg));
  filter: saturate(0.65) contrast(1.05);
}
.overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  pointer-events: none;
  width: 100%;
  max-width: 90%;
  padding: 8rem 1.5rem 2.5rem;
}
@media (min-width: 640px)  { .hero-content { max-width: 32rem; } }
@media (min-width: 1024px) {
  .hero-content { max-width: 44rem; padding: 8rem 2.5rem 2.5rem; }
}

h1.hero-title {
  font-size: var(--step-hero);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.05em;
  color: hsl(var(--foreground));
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
@media (min-width: 768px) { h1.hero-title { margin-bottom: 1rem; } }
.accent { color: hsl(var(--primary)); }

.hero-sub {
  font-size: clamp(1.125rem, 2.5vw, 1.875rem);
  font-weight: 300;
  line-height: 1.25;
  color: hsl(var(--foreground) / 0.85);
  margin-bottom: 0.75rem;
}
@media (min-width: 768px) { .hero-sub { margin-bottom: 1.5rem; } }

.hero-desc {
  font-size: clamp(0.875rem, 1.5vw, 1.25rem);
  font-weight: 300;
  line-height: 1.55;
  color: hsl(var(--muted-foreground));
  margin-bottom: 1rem;
  max-width: 38rem;
}
@media (min-width: 768px) { .hero-desc { margin-bottom: 2rem; } }

/* ============================================================
   BUTTONS
   ============================================================ */
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 0.125rem;
  cursor: pointer;
  text-transform: uppercase;
  text-decoration: none;
  transition: filter 0.2s ease, transform 0.1s ease, background 0.2s ease, color 0.2s ease;
}
@media (min-width: 768px) { .btn { padding: 1rem 2rem; } }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}
.btn-primary:hover { filter: brightness(1.1); }

.btn-secondary {
  background: hsl(var(--foreground));
  color: hsl(var(--background));
}
.btn-secondary:hover { filter: brightness(0.9); }

.btn-ghost {
  background: transparent;
  color: hsl(var(--foreground));
  border-color: hsl(var(--border));
}
.btn-ghost:hover {
  background: hsl(var(--muted));
  border-color: hsl(var(--primary) / 0.4);
}

/* ============================================================
   TYPOGRAPHY UTILITIES
   ============================================================ */
.eyebrow {
  display: inline-block;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: hsl(var(--primary));
  margin-bottom: 1rem;
}

h2 {
  font-size: var(--step-3);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: hsl(var(--foreground));
  margin-bottom: 1rem;
  text-transform: uppercase;
}

h3 {
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: hsl(var(--foreground));
  margin-bottom: 0.75rem;
}

p.lead {
  font-size: var(--step-1);
  font-weight: 300;
  color: hsl(var(--foreground) / 0.85);
  max-width: 44rem;
  margin-bottom: 2rem;
  line-height: 1.5;
}

p.body {
  font-size: var(--step-0);
  color: hsl(var(--muted-foreground));
  line-height: 1.7;
  margin-bottom: 1rem;
  max-width: 40rem;
}

.trust {
  color: hsl(var(--muted-foreground) / 0.6);
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-top: 1rem;
}
@media (min-width: 768px) { .trust { margin-top: 1.5rem; } }

/* ============================================================
   CARDS / GRID
   ============================================================ */
.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: hsl(var(--panel));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.card:hover {
  border-color: hsl(var(--primary) / 0.4);
  transform: translateY(-2px);
}
.card h3 { margin-bottom: 0.5rem; }
.card p  { color: hsl(var(--muted-foreground)); font-size: 0.9rem; line-height: 1.55; }
.card .eyebrow { margin-bottom: 0.75rem; font-size: 0.7rem; }

/* stat cards — numeric hero rows */
.stat {
  background: hsl(var(--panel));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 1.5rem;
}
.stat .value {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: var(--step-3);
  font-weight: 500;
  color: hsl(var(--primary));
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat .label {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

/* ============================================================
   FOOTER
   ============================================================ */
footer.site-foot {
  border-top: 1px solid hsl(var(--border));
  padding: 3rem 0 2rem;
  margin-top: 4rem;
  color: hsl(var(--muted-foreground));
  font-size: 0.8rem;
}
footer.site-foot .foot-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  footer.site-foot .foot-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
footer.site-foot h4 {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: hsl(var(--foreground));
  margin-bottom: 1rem;
}
footer.site-foot ul { list-style: none; }
footer.site-foot li { margin-bottom: 0.5rem; }
footer.site-foot a:hover { color: hsl(var(--primary)); }
footer.site-foot .foot-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid hsl(var(--border));
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: hsl(var(--muted-foreground) / 0.7);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fade-up {
  0%   { opacity: 0; transform: translateY(20px); filter: blur(4px); }
  100% { opacity: 1; transform: translateY(0);    filter: blur(0); }
}
@keyframes fade-in {
  0%   { opacity: 0; }
  100% { opacity: 1; }
}
.fade-up {
  opacity: 0;
  animation: fade-up 0.7s var(--ease) forwards;
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  filter: blur(4px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), filter 0.9s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up, .reveal {
    animation: none;
    opacity: 1;
    filter: none;
    transform: none;
    transition: none;
  }
  #scene-canvas { display: none; }
  .scene-fallback { display: block; }
  body::after { animation: none !important; }
  .logo .accent { animation: none !important; }
  h1.hero-title { animation: none !important; background: none; color: hsl(var(--foreground)); -webkit-text-fill-color: initial; }
}

/* ============================================================
   SCANLINES  (soft CRT sweep across the viewport)
   ============================================================ */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    hsl(120 50% 8% / 0.18) 3px,
    transparent 4px
  );
  animation: scan-drift 0.32s linear infinite;
  will-change: transform;
}
@keyframes scan-drift {
  0%   { transform: translateY(0); }
  100% { transform: translateY(4px); }
}
@media (prefers-reduced-motion: reduce) {
  body::before { animation: none !important; opacity: 0.4; }
}

/* ============================================================
   GRAIN OVERLAY  (subtle CRT texture across the viewport)
   ============================================================ */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.055;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  animation: grain 7.5s steps(8) infinite;
}
@keyframes grain {
  0%   { transform: translate( 0%,  0%); }
  12%  { transform: translate(-2%, -1%); }
  24%  { transform: translate( 1%, -2%); }
  36%  { transform: translate(-1%,  2%); }
  48%  { transform: translate( 2%,  1%); }
  60%  { transform: translate(-2%, -2%); }
  72%  { transform: translate( 1%,  1%); }
  84%  { transform: translate(-1%, -1%); }
  100% { transform: translate( 0%,  0%); }
}

/* ============================================================
   SCROLL PROGRESS  (thin green bar at top of viewport)
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: hsl(var(--primary));
  z-index: 60;
  transform-origin: left center;
  transform: scaleX(0);
  will-change: transform;
  pointer-events: none;
  box-shadow: 0 0 12px hsl(var(--primary) / 0.55);
}

/* Smooth in-page scroll */
html { scroll-behavior: smooth; }

/* ============================================================
   CARD 3D TILT  (JS sets transform inline; this preps stage)
   ============================================================ */
.card, .node-card {
  transform-style: preserve-3d;
  transition:
    transform 0.35s var(--ease),
    border-color 0.25s var(--ease),
    box-shadow 0.35s var(--ease);
  will-change: transform;
}
.card:hover, .node-card:hover {
  box-shadow: 0 14px 40px -16px hsl(var(--primary) / 0.35);
}

/* ============================================================
   NAV UNDERLINE  (green draw-in from left)
   ============================================================ */
.navlinks a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 1px;
  background: hsl(var(--primary));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s var(--ease);
}
.navlinks a:hover::after,
.navlinks a.active::after {
  transform: scaleX(1);
}

/* ============================================================
   BUTTON GLOW  (primary CTA gets a green halo on hover)
   ============================================================ */
.btn-primary {
  box-shadow: 0 0 0 0 hsl(var(--primary) / 0);
  transition:
    filter 0.2s ease,
    transform 0.1s ease,
    box-shadow 0.35s var(--ease);
}
.btn-primary:hover {
  box-shadow: 0 0 28px hsl(var(--primary) / 0.5);
}

/* ============================================================
   FOCUS RINGS  (keyboard navigation visible + brand-consistent)
   ============================================================ */
:focus-visible {
  outline: 2px solid hsl(var(--primary));
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* ============================================================
   LOGO SLASH BREATHING
   ============================================================ */
.logo .accent {
  display: inline-block;
  animation: logo-breathe 3.2s ease-in-out infinite;
}
@keyframes logo-breathe {
  0%, 100% { opacity: 0.75; text-shadow: 0 0 0 transparent; }
  50%      { opacity: 1;    text-shadow: 0 0 10px hsl(var(--primary) / 0.55); }
}

/* ============================================================
   HERO TITLE SHIMMER  (slow gradient sweep over white letters)
   ============================================================ */
h1.hero-title {
  background-image: linear-gradient(
    110deg,
    hsl(var(--foreground)) 25%,
    hsl(var(--foreground) / 0.68) 48%,
    hsl(var(--foreground)) 72%
  );
  background-size: 220% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: shimmer 7s linear infinite;
}
h1.hero-title .accent {
  -webkit-text-fill-color: hsl(var(--primary));
  color: hsl(var(--primary));
}
@keyframes shimmer {
  0%   { background-position: 220% 0; }
  100% { background-position: -220% 0; }
}

/* ============================================================
   SECTION DIVIDER  (faint green hairline between consecutive sections)
   ============================================================ */
.section + .section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    hsl(var(--primary) / 0.25) 50%,
    transparent
  );
}

/* ============================================================
   OPERATOR SECTION  (Neuromancer lineage — jacked-in console)
   ============================================================ */
.operator-section {
  background: hsl(var(--hero-bg));
  padding: 9rem 0;
  position: relative;
  overflow: hidden;
}
.operator-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 50%, hsl(var(--primary) / 0.045), transparent 75%);
  pointer-events: none;
}
.operator {
  text-align: center;
  max-width: 62rem;
  margin: 0 auto;
  position: relative;
}
.operator-eyebrow {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: hsl(var(--primary));
  margin-bottom: 1.25rem;
  display: inline-block;
}
h2.operator-title {
  font-size: clamp(2.75rem, 8.5vw, 5.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: hsl(var(--foreground));
  -webkit-text-fill-color: hsl(var(--foreground));
  background: none;
  margin-bottom: 0.75rem;
}
h2.operator-title .accent {
  color: hsl(var(--primary));
  -webkit-text-fill-color: hsl(var(--primary));
}
.operator-sub {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: clamp(0.8rem, 1.1vw, 0.95rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
  margin-bottom: 4rem;
}
.operator-rig {
  width: 100%;
  max-width: 52rem;
  margin: 0 auto;
  display: block;
}
.operator-foot {
  margin-top: 3.5rem;
  color: hsl(var(--muted-foreground) / 0.65);
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* --- Visor rig internals --- */
.operator-rig .cable {
  stroke-dasharray: 6 8;
  animation: cable-drift 9s linear infinite;
}
.operator-rig .cable-b { animation-duration: 11s; animation-direction: reverse; }
@keyframes cable-drift {
  0%   { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -56; }
}

.operator-rig .glyph { animation: glyph-flicker 4.2s steps(1) infinite; }
.operator-rig .glyph-2 { animation-delay: 0.6s; }
.operator-rig .glyph-3 { animation-delay: 1.2s; }
.operator-rig .glyph-4 { animation-delay: 1.8s; }
.operator-rig .glyph-5 { animation-delay: 2.4s; }
.operator-rig .glyph-6 { animation-delay: 3.0s; }
@keyframes glyph-flicker {
  0%, 91%, 100% { opacity: 1; }
  92%, 93%      { opacity: 0.35; }
  94%, 95%      { opacity: 1; }
  96%           { opacity: 0.5; }
}

.operator-rig .led {
  animation: led-pulse 1.9s ease-in-out infinite;
  transform-origin: center;
}
.operator-rig .led-b { animation-delay: 0.8s; }
.operator-rig .led-c { animation-delay: 0.3s; animation-duration: 2.4s; }
@keyframes led-pulse {
  0%, 100% { opacity: 0.95; }
  50%      { opacity: 0.28; }
}

/* Live MHD viewport — shared by /entropy and /plasma (and any future
   live-frame page). Consolidated here so the framed box can't drift per
   page the way it did when this lived inline on /plasma only. */
.mhd-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid hsl(var(--primary) / 0.4);
  background: hsl(var(--hero-bg));
}
.mhd-viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.mhd-viewport .mhd-frame {
  position: absolute;
  inset: 8px;
  border: 1px solid hsl(120 55% 32% / 0.55);
  pointer-events: none;
  border-radius: 2px;
}
.mhd-viewport .mhd-overlay {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.75rem;
  background: hsl(var(--hero-bg) / 0.78);
  border: 1px solid hsl(var(--primary) / 0.45);
  border-radius: 2px;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}
.mhd-viewport .mhd-overlay .live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: hsl(var(--primary));
  box-shadow: 0 0 6px hsl(var(--primary) / 0.7);
  animation: led-pulse 1.6s ease-in-out infinite;
}
.mhd-viewport .mhd-overlay .mhd-kernel {
  color: hsl(var(--primary));
  letter-spacing: 0.08em;
}
.mhd-viewport .mhd-readouts {
  position: absolute;
  bottom: 14px;
  right: 14px;
  display: grid;
  grid-auto-flow: column;
  gap: 1rem;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
  padding: 0.4rem 0.75rem;
  background: hsl(var(--hero-bg) / 0.72);
  border: 1px solid hsl(var(--border));
  border-radius: 2px;
}
.mhd-viewport .mhd-readouts .mhd-num {
  color: hsl(var(--primary));
  text-shadow: 0 0 6px hsl(var(--primary) / 0.4);
}

@media (prefers-reduced-motion: reduce) {
  .operator-rig .cable,
  .operator-rig .glyph,
  .operator-rig .led { animation: none !important; }
}

/* ============================================================
   LEDATIC SOUL — Neuromancer DNA propagated site-wide
   Every surface reads like a console transmission.
   ============================================================ */

/* --- Eyebrows become console log lines --- */
.eyebrow::before,
.operator-eyebrow::before,
footer.site-foot h4::before {
  content: "// ";
  color: hsl(var(--primary) / 0.55);
  letter-spacing: 0;
  margin-right: 0.15em;
  font-weight: 500;
}

/* --- Logo gets a live status LED --- */
.logo {
  position: relative;
  padding-right: 1rem;
}
.logo::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: hsl(var(--primary));
  box-shadow: 0 0 8px hsl(var(--primary) / 0.6);
  transform: translateY(-50%);
  animation: led-pulse 2s ease-in-out infinite;
}

/* --- Cards gain hardware-panel chrome:
       top-left live LED + bottom-right idle LED --- */
.card, .node-card {
  position: relative;
}
.card::before,
.node-card::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: hsl(var(--primary));
  box-shadow: 0 0 6px hsl(var(--primary) / 0.55);
  animation: led-pulse 2.3s ease-in-out infinite;
  pointer-events: none;
}
.card::after,
.node-card::after {
  content: "";
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: hsl(var(--primary) / 0.3);
  animation: led-pulse 3.1s ease-in-out infinite;
  animation-delay: 0.7s;
  pointer-events: none;
}

/* --- Trust paragraphs render as bracketed terminal readouts --- */
.trust {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border: 1px solid hsl(var(--border));
  border-radius: 2px;
  background: hsl(var(--panel) / 0.4);
}
.trust::before {
  content: "[ ";
  color: hsl(var(--primary) / 0.6);
  margin-right: 0.1em;
}
.trust::after {
  content: " ]";
  color: hsl(var(--primary) / 0.6);
  margin-left: 0.1em;
}

/* --- Footer bottom becomes a terminal status bar --- */
footer.site-foot .foot-bottom {
  position: relative;
  padding: 1.2rem 0 0 1.5rem;
  margin-top: 3rem;
}
footer.site-foot .foot-bottom::before {
  content: "";
  position: absolute;
  left: 0;
  top: calc(50% + 0.3rem);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: hsl(var(--primary));
  box-shadow: 0 0 8px hsl(var(--primary) / 0.55);
  transform: translateY(-50%);
  animation: led-pulse 2s ease-in-out infinite;
}

/* --- Visor mini: compact console panel for page-specific readouts --- */
.visor-mini {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.1rem 0.75rem 1.4rem;
  background: linear-gradient(180deg,
    hsl(120 25% 14%),
    hsl(120 20% 9%),
    hsl(120 25% 14%));
  border: 1.5px solid hsl(120 60% 45%);
  border-radius: 3px;
  box-shadow:
    inset 0 0 18px hsl(120 99% 46% / 0.08),
    0 8px 28px -14px hsl(120 99% 46% / 0.35);
}
.visor-mini::before,
.visor-mini::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: hsl(120 99% 55%);
  box-shadow: 0 0 6px hsl(120 99% 55% / 0.7);
  animation: led-pulse 2.1s ease-in-out infinite;
}
.visor-mini::before { top: 5px; left: 5px; }
.visor-mini::after  { bottom: 5px; right: 5px; animation-delay: 0.7s; }

.visor-mini .visor-label {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
  padding-right: 0.85rem;
  border-right: 1px solid hsl(120 40% 25%);
}
.visor-mini .visor-value {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: hsl(var(--primary));
  text-shadow: 0 0 10px hsl(var(--primary) / 0.45);
  font-variant-numeric: tabular-nums;
}
.visor-mini .visor-value .dim {
  color: hsl(var(--muted-foreground));
  text-shadow: none;
  font-weight: 400;
}

@media (prefers-reduced-motion: reduce) {
  .visor-mini::before,
  .visor-mini::after { animation: none !important; }
}

/* --- Reusable `.readout` pill (for any inline status chip) --- */
.readout {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.85rem;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
  border: 1px solid hsl(var(--border));
  border-radius: 2px;
  background: hsl(var(--panel) / 0.4);
}
.readout::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: hsl(var(--primary));
  box-shadow: 0 0 6px hsl(var(--primary) / 0.55);
  animation: led-pulse 2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .logo::after,
  .card::before, .card::after,
  .node-card::before, .node-card::after,
  footer.site-foot .foot-bottom::before,
  .readout::before { animation: none !important; }
}