/* Image-first cinematic visuals + CSS life layers */

.viz {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-height: min(68vh, 600px);
  width: 100%;
  user-select: none;
  background: transparent;
  border: 0;
  box-shadow: none;
  overflow: visible;
}

.viz__media {
  position: relative;
  z-index: 2;
  width: min(100%, 560px);
  margin: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.viz__media picture,
.viz__media img {
  display: block;
  width: 100%;
  height: auto;
  /* No drop-shadow — it turns soft PNG alpha into a visible black rectangle */
  filter: none;
  background: transparent;
  transform-origin: 50% 55%;
  will-change: transform;
}

/* —— Atmosphere behind the render —— */
.viz__aura {
  position: absolute;
  z-index: 0;
  left: 50%;
  top: 48%;
  width: 70%;
  aspect-ratio: 1;
  translate: -50% -50%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(196, 165, 116, 0.22) 0%, transparent 55%),
    radial-gradient(circle, rgba(120, 100, 220, 0.1) 0%, transparent 65%);
  filter: blur(8px);
  pointer-events: none;
}

.viz__aura--violet {
  background:
    radial-gradient(circle, rgba(139, 124, 246, 0.28) 0%, transparent 52%),
    radial-gradient(circle, rgba(78, 196, 217, 0.1) 0%, transparent 68%);
}

.viz__aura--cyan {
  background:
    radial-gradient(circle, rgba(139, 124, 246, 0.22) 0%, transparent 50%),
    radial-gradient(circle, rgba(78, 196, 217, 0.14) 0%, transparent 65%);
}

/* Soft rotating rings (alive, not a 3D model) */
.viz__ring {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  border: 1px solid rgba(196, 165, 116, 0.18);
  translate: -50% -50%;
  pointer-events: none;
  opacity: 0.7;
}

.viz__ring--1 {
  width: 72%;
  aspect-ratio: 1.7;
  top: 58%;
  border-color: rgba(196, 165, 116, 0.28);
  box-shadow: 0 0 30px rgba(196, 165, 116, 0.08);
}

.viz__ring--2 {
  width: 58%;
  aspect-ratio: 1.7;
  top: 52%;
  border-color: rgba(196, 165, 116, 0.14);
  border-style: dashed;
  opacity: 0.5;
}

.viz__ring--3 {
  width: 84%;
  aspect-ratio: 1.85;
  top: 68%;
  border-color: rgba(196, 165, 116, 0.12);
}

.viz--violet .viz__ring--1 {
  border-color: rgba(139, 124, 246, 0.35);
  box-shadow: 0 0 36px rgba(139, 124, 246, 0.12);
}
.viz--violet .viz__ring--2 {
  border-color: rgba(167, 139, 250, 0.22);
}
.viz--violet .viz__ring--3 {
  border-color: rgba(139, 124, 246, 0.12);
}

/* Specular sweep across the image */
.viz__sheen {
  position: absolute;
  z-index: 3;
  inset: 8% 10%;
  border-radius: 40%;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(255, 245, 220, 0.07) 48%,
    transparent 58%
  );
  mix-blend-mode: screen;
  opacity: 0;
}

/* Hotspots / embers */
.viz__sparks {
  position: absolute;
  z-index: 3;
  inset: 12% 14%;
  pointer-events: none;
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255, 220, 160, 0.9), transparent),
    radial-gradient(1.5px 1.5px at 70% 25%, rgba(255, 200, 120, 0.7), transparent),
    radial-gradient(1px 1px at 40% 60%, rgba(180, 160, 255, 0.8), transparent),
    radial-gradient(1.5px 1.5px at 80% 55%, rgba(255, 210, 140, 0.65), transparent),
    radial-gradient(1px 1px at 55% 80%, rgba(120, 220, 200, 0.6), transparent),
    radial-gradient(1px 1px at 30% 75%, rgba(255, 220, 160, 0.5), transparent);
  opacity: 0.55;
  mix-blend-mode: screen;
}

/* Breathing glow pulse under the asset */
.viz__pulse {
  position: absolute;
  z-index: 0;
  left: 50%;
  top: 62%;
  width: 55%;
  height: 18%;
  translate: -50% -50%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(196, 165, 116, 0.35), transparent 70%);
  filter: blur(12px);
  pointer-events: none;
}

.viz--violet .viz__pulse {
  background: radial-gradient(ellipse, rgba(139, 124, 246, 0.4), transparent 70%);
  top: 55%;
}

/* Scan line (very subtle, premium) */
.viz__scan {
  position: absolute;
  z-index: 4;
  left: 15%;
  right: 15%;
  height: 18%;
  top: 10%;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255, 240, 210, 0.04),
    transparent
  );
  opacity: 0;
  mix-blend-mode: screen;
}

/* Live status chip overlay */
.viz__live {
  position: absolute;
  z-index: 5;
  bottom: 8%;
  left: 50%;
  translate: -50% 0;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(196, 165, 116, 0.25);
  background: rgba(6, 6, 10, 0.55);
  backdrop-filter: blur(10px);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  opacity: 0.85;
}

.viz__live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green-glow);
}

/* Variants */
.viz--core {
  min-height: min(78vh, 700px);
  overflow: visible;
}
.viz--core .viz__media {
  width: min(100%, 640px);
}

/* ═══════════════════════════════════════════════════════════
   LIFE LAYERS (Core + Stack) — locked image + layered light / particles / depth
   Image never moves. Layers behind & in front create life.
   ═══════════════════════════════════════════════════════════ */
.viz--life-alive {
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 680px;
  margin-inline: auto;
  aspect-ratio: 1;
  min-height: 0;
  perspective: 900px;
  transform-style: preserve-3d;
}

.viz--life-alive .life-fx {
  position: absolute;
  pointer-events: none;
  inset: 0;
}

.life-fx__void {
  z-index: 0;
  /* Pull up off the bottom so no under-pool hits the frame edge */
  inset: -12% -10% 8% -10%;
  background:
    radial-gradient(ellipse 55% 48% at 50% 42%, rgba(196, 165, 116, 0.14), transparent 68%),
    radial-gradient(ellipse 38% 34% at 50% 48%, rgba(40, 180, 160, 0.1), transparent 65%);
  filter: blur(2px);
}

.life-fx__glow-field {
  z-index: 0;
  /* Keep glow on the subject, not the bottom edge */
  inset: 8% 10% 22% 10%;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 220, 160, 0.08), transparent 42%),
    radial-gradient(circle at 30% 38%, rgba(60, 200, 180, 0.05), transparent 28%),
    radial-gradient(circle at 70% 36%, rgba(255, 180, 100, 0.05), transparent 26%);
  filter: blur(12px);
  animation: core-glow-breathe 4.5s ease-in-out infinite;
}

/* Bottom floor glow off — was cutting off as a hard line under plates */
.life-fx__floor {
  display: none !important;
}

.life-fx__back {
  z-index: 1;
  pointer-events: none;
}

.life-fx__media,
.viz--life-alive .viz__media {
  position: relative;
  z-index: 10; /* orbiters: 5 behind, 15 in front */
  width: 100%;
  margin: 0;
  transform: none !important;
  animation: none !important;
}

.viz--life-alive .viz__media img {
  display: block;
  width: 100%;
  height: auto;
  /* Soft glows come from life-fx layers, not image filters */
  filter: none;
  background: transparent;
  transform: none !important;
  animation: none !important;
  will-change: auto;
  user-select: none;
  -webkit-user-drag: none;
}

/*
 * Fade the very bottom of hero + cube plates so ground glow in the PNG
 * never hits the frame as a cut-off line.
 */
.viz--core .viz__media img,
.viz--stack .viz__media img,
.viz--stack-alive .viz__media img,
.viz--product-cube .viz__media img,
.viz--product-alive .viz__media img {
  -webkit-mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 58%,
    rgba(0, 0, 0, 0.88) 72%,
    rgba(0, 0, 0, 0.45) 84%,
    rgba(0, 0, 0, 0.12) 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 58%,
    rgba(0, 0, 0, 0.88) 72%,
    rgba(0, 0, 0, 0.45) 84%,
    rgba(0, 0, 0, 0.12) 92%,
    transparent 100%
  );
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.life-fx__front {
  z-index: 12;
  /* no translateZ — flat stacking; 3D depth is handled by JS orbiters */
  mix-blend-mode: screen;
  pointer-events: none;
}

/* 3D depth orbiters (positions driven by core-alive.js)
   Parent MUST NOT create a stacking context (no z-index / isolation),
   so each orbiter can sit under (z=5) or over (z=15) the media (z=10). */
.life-orbit-world {
  position: absolute;
  inset: 0;
  z-index: auto;
  pointer-events: none;
  overflow: visible;
}

.life-orbiter {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 5px;
  margin: 0;
  border-radius: 50%;
  background: #ffd79a;
  will-change: transform, opacity, filter, left, top;
  pointer-events: none;
  /* per-frame: 5 = behind media, 15 = in front of media */
  z-index: 5;
}

.life-particles,
.life-lights {
  position: absolute;
  inset: 0;
}

/*
 * Flashing bokeh / LED layer: full brightness near optical centre,
 * fade toward the frame edges. Orbiters (.life-orbit-world) are untouched.
 */
.life-lights {
  /* Soft falloff, stronger perimeter attenuation (more fade, not a hard edge) */
  -webkit-mask-image: radial-gradient(
    ellipse 62% 60% at 50% 46%,
    #000 0%,
    rgba(0, 0, 0, 0.92) 22%,
    rgba(0, 0, 0, 0.55) 42%,
    rgba(0, 0, 0, 0.22) 62%,
    rgba(0, 0, 0, 0.06) 78%,
    transparent 100%
  );
  mask-image: radial-gradient(
    ellipse 62% 60% at 50% 46%,
    #000 0%,
    rgba(0, 0, 0, 0.92) 22%,
    rgba(0, 0, 0, 0.55) 42%,
    rgba(0, 0, 0, 0.22) 62%,
    rgba(0, 0, 0, 0.06) 78%,
    transparent 100%
  );
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.life-particle {
  position: absolute;
  width: var(--s, 2px);
  height: var(--s, 2px);
  border-radius: 50%;
  left: var(--x, 50%);
  top: var(--y, 50%);
  background: var(--c, #ffd79a);
  box-shadow: 0 0 8px var(--c, #ffd79a);
  opacity: 0;
  --dx: 6px;
  animation: core-particle-drift var(--dur, 8s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.life-light {
  position: absolute;
  width: var(--s, 3px);
  height: var(--s, 3px);
  border-radius: 50%;
  left: var(--x, 50%);
  top: var(--y, 50%);
  background: var(--c, #fff4d0);
  box-shadow:
    0 0 4px var(--c, #fff4d0),
    0 0 12px var(--c, #ffc878),
    0 0 22px rgba(255, 200, 120, 0.35);
  opacity: 0.15;
  animation: core-blink var(--dur, 1.6s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.life-light--glow {
  width: var(--s, 10px);
  height: var(--s, 10px);
  filter: blur(1px);
  box-shadow:
    0 0 10px var(--c, #ffd79a),
    0 0 28px var(--c, #ffb060),
    0 0 48px rgba(255, 176, 96, 0.35);
  animation-name: core-glow-pulse;
}

/* System stack (2nd homepage hero) — smaller flash lights */
.viz--stack-alive .life-light--glow {
  filter: blur(0.5px);
  box-shadow:
    0 0 5px var(--c, #ffd79a),
    0 0 14px var(--c, #ffb060),
    0 0 24px rgba(255, 176, 96, 0.3);
}

.life-light--led {
  border-radius: 1px;
  width: var(--s, 2px);
  height: var(--s, 2px);
}

.life-fx__bloom {
  position: absolute;
  left: 50%;
  top: 46%;
  width: 20%;
  aspect-ratio: 1;
  translate: -50% -50%;
  border-radius: 20%;
  background: radial-gradient(circle, rgba(255, 245, 220, 0.2) 0%, transparent 68%);
  mix-blend-mode: screen;
  animation: core-bloom-soft 3.2s ease-in-out infinite;
}

.life-fx__vignette {
  position: absolute;
  /* Elliptical only — a rectangular inset + dark edge = visible black box */
  inset: 6% 8%;
  border-radius: 50%;
  background: radial-gradient(ellipse 70% 68% at 50% 48%, transparent 55%, rgba(5, 5, 8, 0.35) 100%);
  opacity: 0.55;
  pointer-events: none;
}

.viz--life-alive .viz__live {
  z-index: 8;
  bottom: 3%;
}

.core-orbit-node {
  position: absolute;
  inset: 0;
  transform: rotate(var(--a, 0deg));
}

.core-orbit-node::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: var(--node-size, 5px);
  height: var(--node-size, 5px);
  translate: -50% -50%;
  border-radius: 50%;
  background: var(--node-color, #ffd79a);
  box-shadow:
    0 0 6px var(--node-color, #ffd79a),
    0 0 16px rgba(255, 215, 154, 0.7),
    0 0 28px rgba(255, 215, 154, 0.35);
  animation: core-node-blink var(--blink, 2s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.core-orbit-node--trail::after {
  width: var(--node-size, 3px);
  height: var(--node-size, 3px);
  opacity: 0.7;
}


/* Stack stage — portrait plate, cyan/blue atmosphere, orbits near base */
.viz--stack-alive {
  max-width: min(460px, 100%);
  width: 100%;
  margin-inline: auto;
  aspect-ratio: 1183 / 1330;
  min-height: 0;
  /* Contain life layers so negative insets don't blow past the viewport */
  overflow: hidden;
}

.viz--stack-alive .life-fx__media,
.viz--stack-alive .viz__media {
  width: 100%;
  max-width: 100%;
}

.life-fx__void--stack {
  inset: -8% -4% 10% -4%;
  background:
    radial-gradient(ellipse 55% 40% at 50% 32%, rgba(78, 196, 217, 0.14), transparent 65%),
    radial-gradient(ellipse 40% 30% at 50% 15%, rgba(255, 154, 74, 0.12), transparent 55%);
  filter: blur(2px);
}

.life-fx__glow-field--stack {
  inset: 6% 10% 24% 10%;
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 160, 80, 0.12), transparent 35%),
    radial-gradient(circle at 50% 42%, rgba(80, 220, 220, 0.1), transparent 50%);
}

.life-fx__floor--stack {
  display: none !important;
}

.life-fx__bloom--stack {
  top: 12%;
  width: 28%;
  background: radial-gradient(circle, rgba(255, 170, 90, 0.28) 0%, transparent 68%);
}

.viz--stack-alive .viz__media img {
  filter: none;
  background: transparent;
}

/* Keep stack from floating */
.viz--life-alive.viz--stack .viz__media img,
.viz--stack-alive .viz__media img {
  animation: none !important;
  transform: none !important;
}

.viz--stack {
  min-height: 0;
  max-width: 100%;
}

.viz--stack .viz__media {
  width: min(100%, 420px);
  max-width: 100%;
}

/* Mobile stack: drop desktop min-heights from base .viz */
@media (max-width: 999px) {
  .system-section .viz,
  .system-section .viz--stack,
  .system-section .viz--stack-alive {
    min-height: 0;
    width: 100%;
    max-width: min(100%, 22rem);
    margin-inline: auto;
    aspect-ratio: 1183 / 1330;
    overflow: hidden;
  }

  .system-section .viz--stack-alive {
    /* Slightly shorter on narrow phones so the approach panel stays in view sooner */
    max-width: min(100%, 18.5rem);
  }

  .system-section .life-orbit-world,
  .system-section .life-fx__void,
  .system-section .life-fx__glow-field {
    /* Keep FX inside the art frame on small screens */
    inset: 0;
  }

  .system-section .life-fx__void--stack {
    inset: 0 0 8% 0;
  }
}

.viz--product {
  min-height: 480px;
  border-radius: var(--radius-xl);
  overflow: visible;
  border: none;
  background: transparent;
}
.viz--product .viz__media {
  width: min(100%, 100%);
  max-width: none;
  padding: 0;
}
.viz--product .viz__media img {
  border-radius: 0;
  filter: none;
  background: transparent;
}

/* ═══════════════════════════════════════════════════════════
   WM Signal page — layout from design frame 34_29 PM.png
   Left intro · globe with orbit cards · bottom intelligence bar
   ═══════════════════════════════════════════════════════════ */
.signal-page {
  padding-bottom: var(--space-8);
  position: relative;
}

.signal-page__main {
  display: grid;
  gap: var(--space-6);
  align-items: start;
  padding-top: clamp(1.5rem, 4vw, 2.75rem);
}

@media (min-width: 1100px) {
  .signal-page__main {
    grid-template-columns: minmax(16.5rem, 0.78fr) minmax(0, 1.5fr);
    gap: clamp(1.5rem, 3vw, 2.75rem);
    align-items: stretch;
    min-height: min(62vh, 560px);
  }

  .signal-page__intro {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .signal-page__stage {
    min-height: min(62vh, 560px);
  }
}

/* —— Intro column —— */
.signal-page__kicker {
  margin: 0 0 1rem;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-dim);
  font-size: var(--text-xs);
}

.signal-page__title {
  font-size: clamp(2.4rem, 1.6rem + 2.8vw, 3.75rem);
  font-weight: 650;
  letter-spacing: var(--tracking-display);
  line-height: 1.05;
  margin: 0 0 1.25rem;
  max-width: 11ch;
}

.signal-page__lead {
  margin: 0 0 1.5rem;
  max-width: 28rem;
  color: var(--text-secondary);
  font-size: var(--text-md);
  line-height: var(--leading-loose);
}

.signal-page__status {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.75rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-soft);
  background: rgba(0, 0, 0, 0.35);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.signal-page__date {
  opacity: 0.75;
  letter-spacing: 0.08em;
}

.signal-page__cats-label {
  margin: 0 0 0.65rem;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-dim);
  font-size: 0.65rem;
}

.signal-page__src {
  opacity: 0.65;
  letter-spacing: 0.04em;
}

.live-pill__dot--seed {
  background: var(--amber, #d4a017);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.15);
}

.signal-cats,
.signal-sectors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.signal-sectors {
  margin-bottom: 1.75rem;
}

.signal-cat,
.signal-sector {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  background: rgba(12, 12, 18, 0.65);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast), opacity var(--dur-fast);
}

.signal-cat:hover,
.signal-cat.is-active,
.signal-sector:hover,
.signal-sector.is-active {
  color: var(--text-primary);
  border-color: rgba(139, 124, 246, 0.45);
  background: rgba(139, 124, 246, 0.08);
}

.signal-cat.is-empty,
.signal-sector.is-empty,
.signal-cat:disabled,
.signal-sector:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.signal-cat__n,
.signal-sector__n {
  opacity: 0.55;
  min-width: 1.2em;
}

.signal-cat.is-active .signal-cat__n,
.signal-sector.is-active .signal-sector__n {
  color: var(--violet-bright);
  opacity: 1;
}

.signal-page__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}

.signal-page__link {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
}

.signal-page__link:hover {
  color: var(--text-primary);
}

/* —— Globe stage (highlight) — own column, full interactive earth —— */
.signal-page__stage {
  position: relative;
  min-height: min(58vh, 520px);
  height: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(ellipse 70% 60% at 50% 48%, rgba(88, 70, 180, 0.16), transparent 68%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(78, 196, 217, 0.06), transparent 55%),
    linear-gradient(180deg, rgba(10, 10, 16, 0.2), rgba(6, 6, 10, 0.55));
  border: 1px solid rgba(232, 228, 220, 0.08);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.02) inset,
    0 24px 60px rgba(0, 0, 0, 0.35);
}

.signal-page__stage-glow {
  position: absolute;
  inset: 18% 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 106, 240, 0.18), transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(8px);
}

.signal-page__globe {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* Interactive: drag / zoom the earth */
  pointer-events: auto;
  cursor: grab;
  /* Soft vignette so canvas edges don't box the stage */
  mask-image: radial-gradient(circle at 50% 48%, #000 42%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 48%, #000 42%, transparent 78%);
}

.signal-page__globe:active {
  cursor: grabbing;
}

.signal-page__globe > canvas,
.signal-page__globe > div {
  width: 100% !important;
  height: 100% !important;
}

.signal-page__stage-caption {
  position: absolute;
  left: 50%;
  bottom: 0.85rem;
  transform: translateX(-50%);
  z-index: 2;
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(232, 228, 220, 0.1);
  background: rgba(6, 6, 10, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  pointer-events: none;
  white-space: nowrap;
}

.signal-page__stage-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--green-bright, #5ee4a8);
  box-shadow: 0 0 0 3px rgba(94, 228, 168, 0.15);
  animation: pulse-dot 2.4s var(--ease-out) infinite;
}

/* —— Signal feed band (below hero row) —— */
.signal-page__feed {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.signal-feed {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.signal-feed__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.25rem;
}

.signal-feed__title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.signal-feed__hint {
  margin: 0;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Lead / hero signal — full width of feed */
.signal-hero {
  padding: 1.15rem 1.25rem 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(139, 124, 246, 0.32);
  background:
    linear-gradient(145deg, rgba(28, 24, 48, 0.94), rgba(10, 10, 16, 0.96));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 18px 44px rgba(0, 0, 0, 0.42);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.signal-hero:hover,
.signal-hero:focus-visible {
  border-color: rgba(139, 124, 246, 0.6);
  outline: none;
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    0 22px 52px rgba(0, 0, 0, 0.5);
}

.signal-hero[hidden],
.signal-hero.is-hidden {
  display: none !important;
}

.signal-hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 0.75rem;
  margin-bottom: 0.5rem;
}

.signal-hero__cat {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-hero__badge {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet-bright);
  opacity: 0.9;
}

.signal-hero__title {
  margin: 0 0 0.55rem;
  font-size: clamp(1.1rem, 1rem + 0.45vw, 1.4rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--text-primary);
  max-width: 34ch;
}

.signal-hero__text {
  margin: 0 0 0.7rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 54ch;
}

.signal-hero__angle {
  margin: 0 0 0.8rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  border-left: 2px solid rgba(139, 124, 246, 0.55);
  background: rgba(139, 124, 246, 0.07);
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--text-secondary);
}

.signal-hero__angle .mono {
  display: inline-block;
  margin-right: 0.4rem;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet-bright);
}

.signal-hero__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.signal-hero__meta {
  margin: 0;
  font-size: 0.62rem;
  color: var(--text-dim);
}

.signal-hero__more {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.signal-hero:hover .signal-hero__more {
  color: var(--text-primary);
}

/* Secondary signals — real grid, never absolute */
/* Desktop: 3 columns (typically 5 tiles → 3+2). Tablet: 2. Phone: 1. */
.signal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  align-items: stretch;
}

@media (min-width: 640px) {
  .signal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .signal-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.signal-tile {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 0.9rem 0.95rem 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(232, 228, 220, 0.12);
  background: linear-gradient(160deg, rgba(16, 16, 24, 0.94), rgba(8, 8, 14, 0.96));
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    0 12px 28px rgba(0, 0, 0, 0.32);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.signal-tile:hover,
.signal-tile:focus-visible {
  border-color: rgba(139, 124, 246, 0.42);
  outline: none;
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 16px 36px rgba(0, 0, 0, 0.4);
}

.signal-tile[hidden],
.signal-tile.is-hidden {
  display: none !important;
}

.signal-tile__cat {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.signal-impact {
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-dim);
}

.signal-impact--high {
  color: var(--rose, #f07178);
  border-color: rgba(240, 113, 120, 0.35);
}

.signal-tile__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
  color: var(--text-primary);
}

.signal-tile__text {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-secondary);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.signal-tile__meta {
  margin: 0;
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.6rem;
  color: var(--text-dim);
}

.signal-tile__more {
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.signal-tile:hover .signal-tile__more {
  color: var(--text-primary);
}

/* —— Bottom intelligence bar —— */
.signal-page__board {
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
}

.signal-board-panel {
  display: grid;
  gap: 1.25rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-soft);
  background: linear-gradient(165deg, rgba(16, 16, 24, 0.92), rgba(8, 8, 12, 0.95));
  box-shadow: var(--shadow-panel);
}

@media (min-width: 720px) {
  .signal-board-panel--v2 {
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 1.35rem 1.5rem;
    padding: 1.4rem 1.55rem;
  }

  .signal-board-panel__col--insight {
    grid-column: 1 / -1;
    padding-bottom: 1rem;
    margin-bottom: 0.15rem;
    border-bottom: 1px solid var(--line-soft);
  }
}

@media (min-width: 1100px) {
  .signal-board-panel--v2 {
    grid-template-columns: 1.45fr 0.9fr 0.9fr 1.15fr 1fr;
    gap: 1.5rem;
  }

  .signal-board-panel__col--insight {
    grid-column: auto;
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: 0;
    border-right: 1px solid var(--line-soft);
    padding-right: 1.25rem;
  }
}

.signal-board-panel__h {
  margin: 0 0 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.signal-board-panel__title {
  margin: 0 0 0.4rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
}

.signal-board-panel__body {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.signal-board-panel__list {
  margin: 0;
  padding: 0 0 0 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.signal-board-panel__list li {
  margin: 0.35rem 0;
}

.signal-board-panel__trend {
  margin: 0.3rem 0;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.signal-board-panel__link {
  margin: 0.3rem 0;
  font-size: 0.8rem;
}

.signal-board-panel__link a {
  color: var(--text-secondary);
  text-decoration: none;
}

.signal-board-panel__link a:hover {
  color: var(--text-primary);
}

/* —— Archive strip —— */
.signal-page__archive {
  margin-top: clamp(1.75rem, 3vw, 2.75rem);
  margin-bottom: var(--space-6);
}

.signal-archive {
  padding: 1.25rem 1.35rem 1.4rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-soft);
  background: rgba(10, 10, 14, 0.65);
}

.signal-archive__head {
  margin-bottom: 1rem;
}

.signal-archive__title {
  margin: 0 0 0.35rem;
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.signal-archive__lead {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 40rem;
}

.signal-archive__strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(9.5rem, 12rem);
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.signal-archive__day {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: rgba(16, 16, 22, 0.85);
  text-decoration: none;
  color: inherit;
  min-height: 5.5rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.signal-archive__day:hover {
  border-color: rgba(139, 124, 246, 0.4);
  background: rgba(24, 22, 36, 0.9);
}

.signal-archive__day.is-active {
  border-color: rgba(139, 124, 246, 0.55);
  background: rgba(139, 124, 246, 0.1);
}

.signal-archive__day-label {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.signal-archive__day.is-today .signal-archive__day-label {
  color: var(--violet-bright);
}

.signal-archive__day-count {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-primary);
}

.signal-archive__day-insight {
  font-size: 0.7rem;
  line-height: 1.35;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* —— Detail modal —— */
body.signal-modal-open {
  overflow: hidden;
}

.signal-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.signal-modal[hidden] {
  display: none !important;
}

.signal-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 4, 8, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 0;
  cursor: pointer;
}

.signal-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(36rem, 100%);
  max-height: min(88vh, 40rem);
  overflow: auto;
  padding: 1.4rem 1.45rem 1.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(232, 228, 220, 0.12);
  background: linear-gradient(165deg, rgba(18, 18, 28, 0.98), rgba(8, 8, 12, 0.99));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.55);
}

.signal-modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--text-secondary);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.signal-modal__close:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.signal-modal__cat {
  margin: 0 0 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-right: 2rem;
}

.signal-modal__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  margin-bottom: 0.65rem;
}

.signal-modal__impact,
.signal-modal__sectors {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.signal-modal__impact[data-level="high"] {
  color: var(--rose, #f07178);
}

.signal-modal__lede {
  margin: 0 0 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  line-height: 1.45;
  color: var(--text-dim);
}

.signal-modal__brief {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.25rem;
}

.signal-modal__brief-p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.signal-modal__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.2rem, 1rem + 0.6vw, 1.55rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.25;
  max-width: 28ch;
}

.signal-modal__text {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.signal-modal__angle {
  margin: 0 0 1rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 124, 246, 0.2);
  background: rgba(139, 124, 246, 0.06);
}

.signal-modal__angle-label {
  margin: 0 0 0.3rem;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--violet-bright);
}

.signal-modal__angle-body {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--text-secondary);
}

.signal-modal__meta {
  margin: 0 0 1.15rem;
  font-size: 0.7rem;
  color: var(--text-dim);
}

.signal-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.signal-page--empty-filter .signal-grid::before {
  content: "No signals match these filters.";
  display: block;
  grid-column: 1 / -1;
  padding: 1.25rem 0.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

@media (max-width: 1099px) {
  .signal-page__stage {
    min-height: min(48vh, 420px);
    order: -1; /* globe first on mobile — the highlight */
  }

  .signal-page__main {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
  }
}

/* Motion */
@media (prefers-reduced-motion: no-preference) {
  .viz:not(.viz--life-alive) .viz__media img {
    animation: viz-float 7s ease-in-out infinite;
  }

  .viz__aura {
    animation: viz-breathe 5.5s ease-in-out infinite;
  }

  .viz__pulse {
    animation: viz-pulse 3.2s ease-in-out infinite;
  }

  .viz__ring--1 {
    animation: viz-spin 48s linear infinite;
  }
  .viz__ring--2 {
    animation: viz-spin 64s linear infinite reverse;
  }
  .viz__ring--3 {
    animation: viz-spin 80s linear infinite;
  }

  .viz__sheen {
    animation: viz-sheen 7s ease-in-out infinite;
  }

  .viz__sparks {
    animation: viz-spark 4s ease-in-out infinite alternate;
  }

  .viz__scan {
    animation: viz-scan 9s ease-in-out infinite;
  }

  .viz__live-dot {
    animation: pulse-dot 2.4s var(--ease-out) infinite;
  }

  /* Core image stays still — only light layers animate */
  .viz--life-alive .viz__media,
  .viz--life-alive .viz__media img {
    animation: none !important;
    transform: none !important;
  }

  .viz[data-viz-parallax]:not(.viz--life-alive) .viz__media {
    transition: transform 0.45s var(--ease-out);
  }
}

@keyframes viz-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes viz-breathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.85; }
  50% { transform: translate(-50%, -50%) scale(1.08); opacity: 1; }
}

@keyframes viz-pulse {
  0%, 100% { opacity: 0.45; transform: translate(-50%, -50%) scaleX(1); }
  50% { opacity: 0.85; transform: translate(-50%, -50%) scaleX(1.08); }
}

@keyframes viz-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes viz-sheen {
  0%, 100% { opacity: 0; transform: translateX(-8%); }
  40% { opacity: 0.9; }
  55% { opacity: 0; transform: translateX(8%); }
  100% { opacity: 0; transform: translateX(8%); }
}

@keyframes viz-spark {
  from { opacity: 0.35; filter: brightness(0.9); }
  to { opacity: 0.75; filter: brightness(1.25); }
}

@keyframes viz-scan {
  0% { top: 12%; opacity: 0; }
  10% { opacity: 0.8; }
  45% { top: 70%; opacity: 0; }
  100% { top: 70%; opacity: 0; }
}

/* Core-specific keyframes — lights & orbits only */
@keyframes core-glow-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

@keyframes core-floor-pulse {
  /* Soft breathe only — avoid snapping to a hard bright rim */
  0%, 100% { opacity: 0.55; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.9; transform: translateX(-50%) scale(1.04); }
}

@keyframes core-blink {
  0%, 100% { opacity: 0.12; filter: brightness(0.7); }
  40% { opacity: 0.25; }
  48% { opacity: 1; filter: brightness(1.6); }
  56% { opacity: 0.2; filter: brightness(0.8); }
  70% { opacity: 0.85; filter: brightness(1.3); }
  78% { opacity: 0.15; }
}

@keyframes core-glow-pulse {
  0%, 100% { opacity: 0.2; transform: scale(0.85); }
  50% { opacity: 0.75; transform: scale(1.15); }
}

@keyframes core-node-blink {
  0%, 100% { opacity: 0.35; filter: brightness(0.8); }
  50% { opacity: 1; filter: brightness(1.5); }
}

@keyframes core-particle-drift {
  0% { opacity: 0; transform: translate(0, 8px) scale(0.6); }
  15% { opacity: 0.9; }
  50% { opacity: 0.55; transform: translate(var(--dx, 6px), -12px) scale(1); }
  85% { opacity: 0.85; }
  100% { opacity: 0; transform: translate(calc(var(--dx, 6px) * -0.5), -28px) scale(0.5); }
}

@keyframes core-bloom-soft {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 0.55; }
}

@media (prefers-reduced-motion: reduce) {
  .viz__media img,
  .viz__aura,
  .viz__pulse,
  .viz__ring--1,
  .viz__ring--2,
  .viz__ring--3,
  .viz__sheen,
  .viz__sparks,
  .viz__scan,
  .life-fx__glow-field,
  .life-fx__floor,
  .life-fx__bloom,
  .life-particle,
  .life-light {
    animation: none !important;
  }
  .life-light {
    opacity: 0.55 !important;
  }
  .life-orbiter {
    /* freeze mid-orbit visual if motion reduced — JS already skips */
    display: none;
  }
}

/* Home hero core container cleanup */
.home-hero__core {
  min-height: min(72vh, 640px);
  display: grid;
  place-items: center;
}

.home-hero__core::before {
  opacity: 0.5;
}

/* System column when using image stack */
.system-section__grid .viz--stack {
  align-self: center;
}

/* ═══════════════════════════════════════════════════════════
   Product stage / cube — same quality bar as homepage renders
   ═══════════════════════════════════════════════════════════ */
.viz--product-stage {
  width: 100%;
  max-width: none;
  aspect-ratio: 891 / 676;
  min-height: 0;
  border-radius: var(--radius-xl);
  overflow: visible;
  background: transparent;
}

.viz--product-cube {
  width: 100%;
  max-width: 480px;
  margin-inline: auto;
  aspect-ratio: 1086 / 1448;
  min-height: 0;
  background: transparent;
}

.products-layout .viz--product-cube,
.capabilities-hero__viz .viz--product-cube {
  max-width: min(100%, 520px);
  align-self: center;
}

.capabilities-hero__viz .viz--product-cube {
  max-width: min(100%, 440px);
}

/* Product hub: real photo stage (e.g. AI Receptionist) instead of cube plate */
.viz--product-cube:has(img.is-photo-stage) {
  aspect-ratio: 16 / 9;
  max-width: min(100%, 560px);
}

.viz--product-cube img.is-photo-stage {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  border-radius: 14px;
  -webkit-mask-image: none;
  mask-image: none;
}

.viz--product-alive {
  max-width: 100%;
}

.life-fx__void--product {
  inset: -10% -8% 10% -8%;
  background:
    radial-gradient(ellipse 55% 50% at 50% 42%, rgba(139, 124, 246, 0.18), transparent 65%),
    radial-gradient(ellipse 40% 35% at 50% 50%, rgba(124, 92, 255, 0.1), transparent 60%);
}

.life-fx__glow-field--product {
  inset: 8% 10% 24% 10%;
  background:
    radial-gradient(circle at 50% 40%, rgba(200, 180, 255, 0.12), transparent 42%),
    radial-gradient(circle at 55% 48%, rgba(139, 124, 246, 0.08), transparent 38%);
}

.life-fx__floor--product {
  display: none !important;
}

.life-fx__bloom--product {
  background: radial-gradient(circle, rgba(200, 180, 255, 0.22) 0%, transparent 68%);
}

.products-layout .viz--product-stage {
  align-self: stretch;
}