/* ═══════════════════════════════════════════════════════════════════════
   Design B — Dispatch × HVAC Airflow  (slot "b")
   Client: Jamaica HVAC
   All selectors: [data-design="b"].dq-design
   All keyframes: disp-b- prefix (no collision with other slices)
   Token system: Dispatch console remapped + HVAC thermal layer
   MOTION GATE: animate ONLY transform / opacity / clip-path / stroke-dashoffset
   ZERO layout/paint prop animations (no left/top/width/height/margin/padding/background-position)
   Every :hover/:focus-visible transform INSIDE @media(hover:hover)and(pointer:fine)
   No scale(0) from-nothing — scale(0.92) or translate offscreen as floor
   No ease-in on entrances
   ═══════════════════════════════════════════════════════════════════════ */

/* ── 0. MOBILE CLIP (mandatory — first rule) ──────────────────────────── */
[data-design="b"].dq-design,
[data-design="b"] .dq-design {
  max-width: 100%;
  overflow-x: clip;
}
[data-design="b"].dq-design * {
  min-width: 0;
}
[data-design="b"].dq-design img,
[data-design="b"].dq-design svg:not([data-keep-size]) {
  max-width: 100%;
  height: auto;
}

/* ── 1. TOKEN SYSTEM ───────────────────────────────────────────────────── */
[data-design="b"] {
  /* ---- Dispatch console palette — light mode ---- */
  --console:         #DDDFE2;
  --console-deep:    #C8CBCF;
  --screen:          #0B0E13;
  --ink:             #0A0D12;
  --ink-soft:        #3D424A;
  --muted:           #6E7480;
  --rule:            #1B1E25;
  --phosphor:        #3FB573;
  --phosphor-bright: #52D78A;
  --signal-amber:    #D89426;
  --channel-red:     #D03B2A;
  --route-blue:      #2A6BC2;
  --seal:            #3FB573;
  --critical:        #A0231A;

  /* ---- Typography ---- */
  --font-display: "Roboto Condensed","Bebas Neue","Oswald",sans-serif;
  --font-body:    "Public Sans","Söhne",system-ui,sans-serif;
  --font-readout: "VT323","IBM Plex Mono","JetBrains Mono",monospace;
  --font-stencil: "DIN Next Stencil","Stencil Std",sans-serif;

  /* ---- Spacing ---- */
  --space-em:      8px;
  --space-channel: 16px;
  --space-bay:     24px;
  --space-rack:    48px;
  --space-room:    80px;

  /* ---- Motion ---- */
  --dur-tick:    100ms;
  --dur-snap:    200ms;
  --dur-strobe:  500ms;
  --dur-pulse:   5000ms;
  --ease-snap:   cubic-bezier(.7,0,.84,0);
  --ease-roll:   cubic-bezier(.34,.04,.26,1);
  --ease-linear: linear;

  /* ---- Radius ---- */
  --radius-pin:   2px;
  --radius-bezel: 4px;
  --radius-lamp:  50%;

  /* ---- Shadow / elevation ---- */
  --glow:         0 0 6px rgba(63,181,115,.55);
  --shadow-bezel: inset 0 1px 0 rgba(255,255,255,.05), inset 0 -1px 0 rgba(0,0,0,.4);
  --shadow-press: inset 0 2px 0 rgba(0,0,0,.32);

  /* ---- HVAC thermal tokens ---- */
  --thermal-temp:   0;
  --thermal-bg:
    color-mix(in srgb,
      #0C1E30 calc(100% - var(--thermal-temp)*100%),
      #1A0D05 calc(var(--thermal-temp)*100%)
    );
  --thermal-accent:
    color-mix(in srgb,
      #1A8FA8 calc(100% - var(--thermal-temp)*100%),
      #D4830A calc(var(--thermal-temp)*100%)
    );
  --air-color:
    color-mix(in srgb,
      #22A0BE calc(100% - var(--thermal-temp)*100%),
      #E8960D calc(var(--thermal-temp)*100%)
    );

  /* ---- Orchestrator bridge ---- */
  --design-b-primary: var(--channel-red);

  /* ---- Base ---- */
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--console);
  box-sizing: border-box;
}

/* Dark mode token overrides */
@media (prefers-color-scheme: dark) {
  [data-design="b"] {
    --console:      #0B0E13;
    --console-deep: #13171F;
    --ink:          #E5E8EC;
    --ink-soft:     #B5B9C0;
    --muted:        #7C8290;
    --rule:         #9298A2;
    --phosphor:     #52D78A;
    --signal-amber: #F0AE40;
    --channel-red:  #E25C49;
    --route-blue:   #5089DC;
    --critical:     #CD3F30;
  }
}

/* ── 2. GLOBAL RESETS (scoped) ─────────────────────────────────────────── */
[data-design="b"].dq-design *,
[data-design="b"].dq-design *::before,
[data-design="b"].dq-design *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
[data-design="b"].dq-design ul,
[data-design="b"].dq-design ol { list-style: none; }
[data-design="b"].dq-design a  { color: inherit; }
[data-design="b"].dq-design button { font-family: inherit; cursor: pointer; border: none; background: none; }
[data-design="b"].dq-design img,
[data-design="b"].dq-design svg { max-width: 100%; height: auto; display: block; }

/* ── 3. E1 HEADER (.disp-b-header) ────────────────────────────────────── */
[data-design="b"] .disp-b-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--console);
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-display);
}

[data-design="b"] .disp-b-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-channel);
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px clamp(16px,4vw,32px);
}

[data-design="b"] .disp-b-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: clamp(18px,2.4vw,24px);
  line-height: 1;
  min-height: 44px;
}

[data-design="b"] .disp-b-logo__lamp {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-lamp);
  flex: 0 0 auto;
  background: var(--phosphor);
  box-shadow: var(--glow), 0 0 0 1px var(--rule);
}

/* Carrier atmospheric sweep — single ::before element on the carrier div */
[data-design="b"] .disp-b-header__carrier {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  overflow: hidden;
  pointer-events: none;
}

[data-design="b"] .disp-b-header__carrier::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40%;
  height: 100%;
  opacity: .7;
  background: linear-gradient(90deg, transparent, var(--phosphor), transparent);
  animation: disp-b-carrier-sweep 24s var(--ease-linear) infinite;
}

@keyframes disp-b-carrier-sweep {
  0%   { transform: translateX(-60%); }
  100% { transform: translateX(260%); }
}

/* Hamburger */
[data-design="b"] .disp-b-burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  min-width: 42px;
  min-height: 42px;
  padding: 10px;
  background: var(--console-deep);
  border: 1px solid var(--rule);
  border-radius: var(--radius-pin);
}

[data-design="b"] .disp-b-burger__line {
  height: 2px;
  width: 100%;
  background: var(--ink);
  display: block;
  transition:
    transform var(--dur-snap) var(--ease-snap),
    opacity var(--dur-snap) linear;
}

[data-design="b"] .disp-b-burger[aria-expanded="true"] .disp-b-burger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
[data-design="b"] .disp-b-burger[aria-expanded="true"] .disp-b-burger__line:nth-child(2) {
  opacity: 0;
}
[data-design="b"] .disp-b-burger[aria-expanded="true"] .disp-b-burger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

[data-design="b"] .disp-b-burger:focus-visible {
  outline: 3px solid var(--signal-amber);
  outline-offset: 4px;
}

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .disp-b-burger:hover {
    background: color-mix(in oklab, var(--console-deep), black 8%);
  }
}

/* Console slide-down drawer */
[data-design="b"] .disp-b-drawer {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 39;
  background: var(--console);
  border-bottom: 1px solid var(--rule);
  padding: var(--space-bay) clamp(16px,4vw,32px);
  display: grid;
  gap: var(--space-channel);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition:
    transform var(--dur-snap) var(--ease-snap),
    opacity var(--dur-snap) linear,
    visibility 0s linear var(--dur-snap);
}

[data-design="b"] .disp-b-drawer[data-open="true"] {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  transition:
    transform var(--dur-snap) var(--ease-snap),
    opacity var(--dur-snap) linear,
    visibility 0s;
}

[data-design="b"] .disp-b-drawer__nav {
  display: grid;
  gap: 12px;
}

[data-design="b"] .disp-b-drawer__nav a {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 18px;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
  display: block;
  min-height: 44px;
  display: flex;
  align-items: center;
}

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .disp-b-drawer__nav a:hover { color: var(--route-blue); }
}

/* Phone line — dark screen bay with phosphor readout font */
[data-design="b"] .disp-b-drawer__phone {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  text-decoration: none;
  background: var(--screen);
  border: 1px solid var(--rule);
  border-radius: var(--radius-bezel);
  padding: 12px 16px;
  min-height: 44px;
}

[data-design="b"] .disp-b-drawer__phone-id {
  font-family: var(--font-stencil);
  letter-spacing: .12em;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

[data-design="b"] .disp-b-drawer__phone-num {
  font-family: var(--font-readout);
  color: var(--phosphor);
  text-shadow: var(--glow);
  font-size: 24px;
}

/* Header responsive */
@media (max-width: 768px) {
  [data-design="b"] .disp-b-header__bar { max-width: none; }
}
@media (max-width: 560px) {
  [data-design="b"] .disp-b-header__bar { padding: 12px 16px; }
  [data-design="b"] .disp-b-logo { font-size: 18px; }
}
@media (max-width: 390px) {
  [data-design="b"] .disp-b-drawer { left: 0; right: 0; }
  [data-design="b"] .disp-b-logo { font-size: 16px; letter-spacing: .04em; }
}
@media (max-width: 320px) {
  [data-design="b"] .disp-b-header__bar { padding: 10px 12px; }
  [data-design="b"] .disp-b-burger { min-width: 38px; min-height: 38px; padding: 8px; }
}

/* ── 4. E3+E5 HERO (.disp-b-hero) ─────────────────────────────────────── */
[data-design="b"] .disp-b-hero {
  position: relative;
  min-height: clamp(480px,75vh,860px);
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--thermal-bg);
}

/* Canvas backdrop layer — fills the hero */
[data-design="b"] .disp-b-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

[data-design="b"] .disp-b-hero__backdrop canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Airflow SVG duct/particle layer */
[data-design="b"] .disp-b-airflow {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

[data-design="b"] .disp-b-airflow svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* Duct geometry */
[data-design="b"] .disp-b-duct {
  stroke: var(--rule);
  fill: none;
  opacity: .25;
}

/* Vent marks */
[data-design="b"] .disp-b-vent {
  stroke: var(--thermal-accent);
  fill: none;
  opacity: .45;
}

/* Air particles */
[data-design="b"] .disp-b-particle {
  fill: var(--air-color);
  opacity: .75;
}

/* Particle keyframes — transform only, NO left/top */
@keyframes disp-b-p-h1 {
  0%   { transform: translateX(0); }
  100% { transform: translateX(1440px); }
}
@keyframes disp-b-p-h2 {
  0%   { transform: translateX(0); }
  100% { transform: translateX(1440px); }
}
@keyframes disp-b-p-v1 {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-600px); }
}
@keyframes disp-b-p-fade {
  0%, 100% { opacity: .3; }
  50%       { opacity: .8; }
}

[data-design="b"] .disp-b-particle--h1   { animation: disp-b-p-h1   10s linear        infinite; }
[data-design="b"] .disp-b-particle--h2   { animation: disp-b-p-h2   10s linear 4s     infinite; }
[data-design="b"] .disp-b-particle--v1   { animation: disp-b-p-v1    7s linear        infinite; }
[data-design="b"] .disp-b-particle--fade { animation: disp-b-p-fade  5s ease-in-out   infinite; }

/* Text-legibility scrim */
[data-design="b"] .disp-b-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(11,14,19,.18) 0%,
    rgba(11,14,19,.52) 50%,
    rgba(11,14,19,.78) 80%,
    rgba(11,14,19,.88) 100%
  );
}

/* Hero content — z-index above airflow */
[data-design="b"] .disp-b-hero__content {
  position: relative;
  z-index: 10;
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(48px,7vw,96px) clamp(16px,5vw,48px);
  width: 100%;
}

[data-design="b"] .disp-b-hero__inner {
  max-width: 720px;
}

/* Channel ID (eyebrow) */
[data-design="b"] .disp-b-hero__channel-id {
  display: block;
  font-family: var(--font-stencil);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 14px;
  opacity: 1;
}

/* Headline */
[data-design="b"] .disp-b-hero__headline {
  font-family: var(--font-display);
  font-size: clamp(32px,5.5vw,72px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 18px;
  opacity: 1;
}

/* Subtitle */
[data-design="b"] .disp-b-hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(16px,2vw,20px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 54ch;
  margin-bottom: 14px;
  opacity: 1;
}

/* Proof point — phosphor readout */
[data-design="b"] .disp-b-hero__proof {
  font-family: var(--font-readout);
  font-size: 14px;
  color: var(--phosphor);
  text-shadow: var(--glow);
  letter-spacing: .06em;
  margin-bottom: 32px;
  opacity: 1;
}

/* Hero responsive */
@media (max-width: 560px) {
  [data-design="b"] .disp-b-hero__content { padding: 40px 16px; }
}
@media (max-width: 390px) {
  [data-design="b"] .disp-b-hero__headline { font-size: clamp(28px,8vw,42px); }
}
@media (max-width: 320px) {
  [data-design="b"] .disp-b-hero__headline { font-size: 28px; }
}

/* ── 5. E2 CTA (.disp-b-cta) ──────────────────────────────────────────── */
[data-design="b"] .disp-b-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: 18px;
  color: #fff;
  text-decoration: none;
  background: var(--channel-red);
  border: none;
  border-radius: var(--radius-pin);
  padding: 14px 26px;
  min-height: 48px;
  will-change: transform;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18),
    inset 0 -2px 0 rgba(0,0,0,.32);
  animation: disp-b-cta-breath 4.5s ease-in-out infinite;
}

@keyframes disp-b-cta-breath {
  0%, 100% {
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,.18),
      inset 0 -2px 0 rgba(0,0,0,.32),
      0 0 0 0 rgba(208,59,42,0);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,.18),
      inset 0 -2px 0 rgba(0,0,0,.32),
      0 0 0 7px rgba(208,59,42,.14);
  }
}

[data-design="b"] .disp-b-cta__lamp {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-lamp);
  background: var(--phosphor);
  box-shadow: var(--glow);
  flex: 0 0 auto;
}

[data-design="b"] .disp-b-cta__arrow {
  display: inline-block;
  transition: transform var(--dur-snap) var(--ease-snap);
}

/* Ack — display:none (NOT opacity:0) per spec */
[data-design="b"] .disp-b-cta__ack {
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  display: none;
  white-space: nowrap;
  font-family: var(--font-readout);
  font-size: 14px;
  color: var(--phosphor);
  text-shadow: var(--glow);
  letter-spacing: .06em;
}

[data-design="b"] .disp-b-cta[data-ack="true"] .disp-b-cta__ack {
  display: block;
}

[data-design="b"] .disp-b-cta[data-ack="true"] .disp-b-cta__lamp {
  background: var(--phosphor-bright);
  box-shadow: 0 0 10px rgba(82,215,138,.8);
}

/* Hover + focus-visible inside fine-pointer guard */
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .disp-b-cta:hover,
  [data-design="b"] .disp-b-cta:focus-visible {
    background: color-mix(in oklab, var(--channel-red), black 6%);
    transform: translateY(-1px);
  }
  [data-design="b"] .disp-b-cta:hover .disp-b-cta__arrow,
  [data-design="b"] .disp-b-cta:focus-visible .disp-b-cta__arrow {
    transform: translateX(5px);
  }
}

[data-design="b"] .disp-b-cta:focus-visible {
  outline: 3px solid var(--signal-amber);
  outline-offset: 4px;
}

[data-design="b"] .disp-b-cta:active {
  transform: translateY(2px);
  box-shadow: var(--shadow-press);
}

/* CTA responsive */
@media (max-width: 560px) {
  [data-design="b"] .disp-b-cta { width: 100%; justify-content: center; font-size: 16px; }
}
@media (max-width: 320px) {
  [data-design="b"] .disp-b-cta { padding: 12px 18px; }
}

/* ── 6. E6 POINTER (.disp-b-pointer) ──────────────────────────────────── */
[data-design="b"] .disp-b-pointer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: var(--space-rack) clamp(14px,5vw,40px) var(--space-bay);
  min-height: 56px;
  opacity: 1;
}

[data-design="b"] .disp-b-pointer__iso {
  display: block;
  width: 160px;
  height: 28px;
  overflow: visible;
}

/* Isotherm draw-in then gentle drift */
[data-design="b"] .disp-b-iso-path {
  stroke: var(--air-color);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 320;
  stroke-dashoffset: 320;
  animation:
    disp-b-iso-draw 2s cubic-bezier(.32,0,.15,1) forwards,
    disp-b-iso-drift 4s 2s ease-in-out infinite;
}

@keyframes disp-b-iso-draw {
  from { stroke-dashoffset: 320; }
  to   { stroke-dashoffset: 0; }
}

@keyframes disp-b-iso-drift {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-3px); }
}

[data-design="b"] .disp-b-pointer__label {
  font-family: var(--font-stencil);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ── 7. FUNNEL (#funnel / .disp-b-funnel) ─────────────────────────────── */
[data-design="b"] .disp-b-funnel {
  padding: var(--space-room) clamp(14px,5vw,40px);
  background: var(--console);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

[data-design="b"] .disp-b-funnel__wrap {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: var(--space-bay);
  align-items: start;
}

/* Form side */
[data-design="b"] .disp-b-funnel__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: clamp(24px,4vw,36px);
  color: var(--ink);
  margin-bottom: 8px;
}

[data-design="b"] .disp-b-funnel__progress {
  font-family: var(--font-stencil);
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--route-blue);
  margin-bottom: var(--space-bay);
}

/* Step fieldsets */
[data-design="b"] .disp-b-step {
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-bay);
  display: none;
}

[data-design="b"] .disp-b-step[data-active="true"] {
  display: block;
  animation: disp-b-step-in var(--dur-snap) var(--ease-roll);
}

@keyframes disp-b-step-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

[data-design="b"] .disp-b-step__legend {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: 18px;
  color: var(--ink);
  padding: 0 0 12px;
  display: block;
}

/* Channel buttons */
[data-design="b"] .disp-b-chan {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%,150px), 1fr));
  margin-bottom: var(--space-channel);
}

[data-design="b"] .disp-b-chan__btn {
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: 15px;
  color: var(--ink);
  background: var(--console-deep);
  border: 1px solid var(--rule);
  border-radius: var(--radius-bezel);
  padding: 14px 16px;
  min-height: 48px;
  transition:
    border-color var(--dur-snap) var(--ease-snap),
    background var(--dur-snap) linear,
    color var(--dur-snap) linear;
}

[data-design="b"] .disp-b-chan__btn::before {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: var(--radius-lamp);
  background: var(--rule);
  transition:
    background var(--dur-snap) linear,
    box-shadow var(--dur-snap) linear;
}

[data-design="b"] .disp-b-chan__btn[aria-checked="true"] {
  border-color: var(--phosphor);
  background: var(--screen);
  color: #fff;
}

[data-design="b"] .disp-b-chan__btn[aria-checked="true"]::before {
  background: var(--phosphor);
  box-shadow: var(--glow);
}

[data-design="b"] .disp-b-chan__btn:focus-visible {
  outline: 3px solid var(--signal-amber);
  outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .disp-b-chan__btn:hover { border-color: var(--route-blue); }
}

/* Form fields */
[data-design="b"] .disp-b-field {
  display: grid;
  gap: 6px;
  margin-bottom: var(--space-channel);
}

[data-design="b"] .disp-b-field > span,
[data-design="b"] .disp-b-field > label {
  font-family: var(--font-stencil);
  letter-spacing: .12em;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
}

[data-design="b"] .disp-b-field input,
[data-design="b"] .disp-b-field textarea {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink);
  background: var(--console-deep);
  border: 1px solid var(--rule);
  border-radius: var(--radius-bezel);
  padding: 12px 14px;
  box-shadow: var(--shadow-bezel);
  min-height: 44px;
  resize: vertical;
}

[data-design="b"] .disp-b-field input:focus-visible,
[data-design="b"] .disp-b-field textarea:focus-visible {
  outline: none;
  border-color: var(--route-blue);
  box-shadow: var(--shadow-bezel), 0 0 0 2px color-mix(in oklab, var(--route-blue), transparent 60%);
}

/* Dispatch / Nav buttons */
[data-design="b"] .disp-b-btn {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: 16px;
  border-radius: var(--radius-pin);
  padding: 12px 22px;
  border: 1px solid var(--rule);
  min-height: 44px;
  cursor: pointer;
}

[data-design="b"] .disp-b-btn--ghost   { background: transparent; color: var(--ink); }
[data-design="b"] .disp-b-btn--next    { background: var(--route-blue); color: #fff; border-color: transparent; }
[data-design="b"] .disp-b-btn--dispatch {
  background: var(--channel-red);
  color: #fff;
  border-color: transparent;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,.32);
}

[data-design="b"] .disp-b-btn:focus-visible {
  outline: 3px solid var(--signal-amber);
  outline-offset: 3px;
}

[data-design="b"] .disp-b-btn:active { transform: translateY(2px); }
[data-design="b"] .disp-b-btn:disabled { opacity: .6; cursor: default; }

[data-design="b"] .disp-b-funnel__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: var(--space-channel);
}

/* Step 3: tel call button */
[data-design="b"] .disp-b-call-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
  background: var(--channel-red);
  border-radius: var(--radius-pin);
  padding: 12px 20px;
  min-height: 44px;
  margin-bottom: var(--space-channel);
}

/* Panel side — live dispatch preview */
[data-design="b"] .disp-b-funnel__panel {
  position: sticky;
  top: 84px;
  background: var(--screen);
  border: 1px solid var(--rule);
  border-radius: var(--radius-bezel);
  padding: var(--space-bay);
  box-shadow: var(--shadow-bezel);
  transition: box-shadow var(--dur-snap) linear;
}

/* Urgency states drive bezel color */
[data-design="b"] .disp-b-funnel__panel[data-urg="scheduled"] {
  box-shadow: inset 0 0 0 2px var(--phosphor), var(--shadow-bezel);
}
[data-design="b"] .disp-b-funnel__panel[data-urg="soon"] {
  box-shadow: inset 0 0 0 2px var(--signal-amber), var(--shadow-bezel);
}
[data-design="b"] .disp-b-funnel__panel[data-urg="now"] {
  box-shadow: inset 0 0 0 2px var(--channel-red), var(--shadow-bezel);
}

[data-design="b"] .disp-b-panel__id {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-channel);
  font-family: var(--font-stencil);
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
}

[data-design="b"] .disp-b-panel__lamp {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-lamp);
  flex: 0 0 auto;
  background: var(--rule);
}

[data-design="b"] .disp-b-panel__lamp[data-strobe="true"] {
  animation: disp-b-strobe var(--dur-strobe) cubic-bezier(.45,.05,.55,.95) 3;
}

@keyframes disp-b-strobe {
  0%, 100% { opacity: .3; }
  50%       { opacity: 1; box-shadow: var(--glow); }
}

[data-design="b"] .disp-b-panel__eta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: var(--space-channel);
}

[data-design="b"] .disp-b-panel__eta-label {
  font-family: var(--font-stencil);
  letter-spacing: .12em;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
}

[data-design="b"] .disp-b-panel__eta-val {
  font-family: var(--font-readout);
  font-size: clamp(40px,7vw,56px);
  line-height: 1;
  color: var(--phosphor);
  text-shadow: var(--glow);
}

[data-design="b"] .disp-b-panel__rows {
  display: grid;
  gap: 8px;
}

[data-design="b"] .disp-b-panel__rows li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--ink-soft);
}

[data-design="b"] .disp-b-panel__rows b {
  font-family: var(--font-readout);
  color: var(--phosphor);
  text-shadow: var(--glow);
  font-size: 16px;
}

[data-design="b"] .disp-b-panel__ack {
  font-family: var(--font-readout);
  color: var(--phosphor-bright);
  text-shadow: var(--glow);
  min-height: 20px;
  margin-top: var(--space-channel);
  font-size: 16px;
}

/* Funnel responsive */
@media (max-width: 768px) {
  [data-design="b"] .disp-b-funnel__wrap {
    grid-template-columns: 1fr;
  }
  [data-design="b"] .disp-b-funnel__panel { position: static; }
}
@media (max-width: 560px) {
  [data-design="b"] .disp-b-funnel__title { font-size: 20px; }
  [data-design="b"] .disp-b-funnel { padding: var(--space-rack) 16px; }
}
@media (max-width: 390px) {
  [data-design="b"] .disp-b-chan { grid-template-columns: 1fr; }
}
@media (max-width: 320px) {
  [data-design="b"] .disp-b-funnel__title { font-size: 18px; }
}

/* ── 8. SERVICES (.disp-b-services) ───────────────────────────────────── */
[data-design="b"] .disp-b-services {
  padding: var(--space-room) clamp(14px,5vw,40px);
  background: var(--console);
}

[data-design="b"] .disp-b-services__inner {
  max-width: 1200px;
  margin: 0 auto;
}

[data-design="b"] .disp-b-services__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: clamp(24px,4vw,36px);
  color: var(--ink);
  margin-bottom: var(--space-bay);
}

[data-design="b"] .disp-b-services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%,240px), 1fr));
  gap: var(--space-channel);
}

/* Channel bay card */
[data-design="b"] .disp-b-bay {
  background: var(--screen);
  border: 1px solid var(--rule);
  border-radius: var(--radius-bezel);
  padding: var(--space-bay);
  box-shadow: var(--shadow-bezel);
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity .4s cubic-bezier(.32,0,.15,1),
    transform .4s cubic-bezier(.32,0,.15,1);
}

[data-design="b"] .disp-b-bay.is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-design="b"] .disp-b-bay__id {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-family: var(--font-stencil);
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
}

[data-design="b"] .disp-b-bay__lamp {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-lamp);
  flex: 0 0 auto;
  background: var(--phosphor);
  box-shadow: var(--glow);
}

[data-design="b"] .disp-b-bay__headline {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: 18px;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.15;
}

[data-design="b"] .disp-b-bay__body {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ── 9. E4 MID-PAGE DISPATCH BOARD (.disp-b-board) ─────────────────────── */
[data-design="b"] .disp-b-board {
  background: var(--console);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

[data-design="b"] .disp-b-board__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-rack) clamp(16px,4vw,32px);
}

[data-design="b"] .disp-b-board__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: clamp(24px,4vw,36px);
  color: var(--ink);
  margin-bottom: var(--space-bay);
}

[data-design="b"] .disp-b-board__grid {
  display: grid;
  gap: var(--space-channel);
  grid-template-columns: repeat(auto-fit, minmax(min(100%,240px), 1fr));
}

/* Board channel bay */
[data-design="b"] .disp-b-board-bay {
  background: var(--screen);
  border: 1px solid var(--rule);
  border-radius: var(--radius-bezel);
  padding: var(--space-bay);
  box-shadow: var(--shadow-bezel);
}

[data-design="b"] .disp-b-board-bay__id {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-family: var(--font-stencil);
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
}

[data-design="b"] .disp-b-board-bay__lamp {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-lamp);
  flex: 0 0 auto;
  background: var(--phosphor);
  box-shadow: var(--glow);
}

/* CH-01 live pulse — 5s breath */
[data-design="b"] .disp-b-board-bay--live .disp-b-board-bay__lamp {
  animation: disp-b-ch1-pulse 5s ease-in-out infinite;
}

@keyframes disp-b-ch1-pulse {
  0%, 100% { opacity: .85; }
  50%       { opacity: 1; box-shadow: 0 0 10px rgba(63,181,115,.8); }
}

[data-design="b"] .disp-b-board-bay__readout {
  font-family: var(--font-readout);
  font-size: clamp(40px,8vw,56px);
  line-height: 1;
  color: var(--phosphor);
  text-shadow: var(--glow);
  margin-bottom: 12px;
}

/* Phosphor digits — rolling via JS adding [data-rolling="true"] */
[data-design="b"] .disp-b-digits {
  display: inline-block;
}

[data-design="b"] .disp-b-digits[data-rolling="true"] {
  animation: disp-b-digit-roll var(--dur-tick) var(--ease-roll);
}

@keyframes disp-b-digit-roll {
  0%   { transform: translateY(-40%); opacity: .2; }
  50%  { opacity: 1; }
  100% { transform: translateY(0);    opacity: 1; }
}

[data-design="b"] .disp-b-board-bay__meta {
  font-family: var(--font-body);
  color: var(--ink-soft);
  font-size: 14px;
}

/* Board responsive */
@media (max-width: 768px) {
  [data-design="b"] .disp-b-board__inner { padding: var(--space-bay) 16px; }
}
@media (max-width: 390px) {
  [data-design="b"] .disp-b-board-bay__readout { font-size: 40px; }
}
@media (max-width: 320px) {
  [data-design="b"] .disp-b-board-bay { padding: 16px; }
}

/* ── 10. TRUST / ABOUT (.disp-b-trust) ────────────────────────────────── */
[data-design="b"] .disp-b-trust {
  padding: var(--space-room) clamp(14px,5vw,40px);
  background: var(--console);
  border-top: 1px solid var(--rule);
}

[data-design="b"] .disp-b-trust__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px,5vw,64px);
  align-items: start;
}

[data-design="b"] .disp-b-trust__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: clamp(28px,4.4vw,44px);
  color: var(--ink);
  margin-bottom: 18px;
  line-height: 1.08;
}

[data-design="b"] .disp-b-trust__essay {
  font-family: var(--font-body);
  font-size: clamp(15px,1.5vw,18px);
  color: var(--ink-soft);
  line-height: 1.7;
}

[data-design="b"] .disp-b-trust__essay p + p { margin-top: 14px; }

/* Spec sheet */
[data-design="b"] .disp-b-spec {
  background: var(--screen);
  border: 1px solid var(--rule);
  border-radius: var(--radius-bezel);
  padding: var(--space-bay);
  box-shadow: var(--shadow-bezel);
}

[data-design="b"] .disp-b-spec__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
}

[data-design="b"] .disp-b-spec__row:last-child { border-bottom: none; }

[data-design="b"] .disp-b-spec__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-stencil);
  letter-spacing: .1em;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
}

[data-design="b"] .disp-b-spec__lamp {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-lamp);
  flex: 0 0 auto;
  background: var(--phosphor);
  box-shadow: var(--glow);
}

[data-design="b"] .disp-b-spec__value {
  font-family: var(--font-readout);
  font-size: 18px;
  color: var(--phosphor);
  text-shadow: var(--glow);
  text-align: right;
}

/* Trust responsive */
@media (max-width: 768px) {
  [data-design="b"] .disp-b-trust__inner { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  [data-design="b"] .disp-b-trust { padding: var(--space-rack) 16px; }
}

/* ── 11. FOOTER (.disp-b-footer) ──────────────────────────────────────── */
[data-design="b"] .disp-b-footer {
  background: var(--screen);
  color: var(--ink-soft);
  border-top: 1px solid var(--rule);
  padding: clamp(40px,6vw,72px) clamp(14px,5vw,40px) 0;
}

[data-design="b"] .disp-b-footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: clamp(32px,4vw,64px);
  align-items: start;
  padding-bottom: var(--space-rack);
  border-bottom: 1px solid var(--rule);
}

[data-design="b"] .disp-b-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

[data-design="b"] .disp-b-footer__name {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 20px;
  color: var(--ink);
  line-height: 1;
}

[data-design="b"] .disp-b-footer__tagline {
  font-family: var(--font-stencil);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}

/* CHANNEL OPEN status */
[data-design="b"] .disp-b-footer__channel-open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-readout);
  font-size: 16px;
  color: var(--phosphor);
  text-shadow: var(--glow);
  letter-spacing: .06em;
  margin-top: 8px;
}

[data-design="b"] .disp-b-footer__channel-lamp {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-lamp);
  flex: 0 0 auto;
  background: var(--phosphor);
  box-shadow: var(--glow);
  animation: disp-b-ch1-pulse 5s ease-in-out infinite;
}

/* Definition list */
[data-design="b"] .disp-b-footer__dl {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

[data-design="b"] .disp-b-footer__dl-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 8px;
  font-size: 14px;
}

[data-design="b"] .disp-b-footer__dl dt {
  font-family: var(--font-stencil);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
  text-transform: uppercase;
  padding-top: 2px;
}

[data-design="b"] .disp-b-footer__dl dd {
  font-family: var(--font-body);
  color: var(--ink-soft);
}

/* Phone column */
[data-design="b"] .disp-b-footer__phone-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

[data-design="b"] .disp-b-footer__dispatch-label {
  font-family: var(--font-stencil);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}

[data-design="b"] .disp-b-footer__phone {
  font-family: var(--font-readout);
  font-size: clamp(24px,3vw,32px);
  color: var(--phosphor);
  text-shadow: var(--glow);
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .disp-b-footer__phone:hover { color: var(--phosphor-bright); }
}

/* Legal strip */
[data-design="b"] .disp-b-footer__legal {
  max-width: 1100px;
  margin: 0 auto;
  display: block;
  color: var(--muted);
  font-family: var(--font-stencil);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 16px clamp(14px,5vw,40px) 24px;
}

/* Footer responsive */
@media (max-width: 768px) {
  [data-design="b"] .disp-b-footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  [data-design="b"] .disp-b-footer__phone-col { align-items: flex-start; }
}
@media (max-width: 320px) {
  [data-design="b"] .disp-b-footer__inner { padding-bottom: 32px; }
}

/* ── 12. ACCESSIBILITY FLOOR ──────────────────────────────────────────── */
/* Signal-amber focus ring on all interactive elements */
[data-design="b"] :focus-visible {
  outline: 3px solid var(--signal-amber);
  outline-offset: 4px;
}

/* Tap target floor — 44×44px minimum */
[data-design="b"].dq-design button,
[data-design="b"] [role="button"],
[data-design="b"] input[type="checkbox"],
[data-design="b"] input[type="radio"] {
  min-height: 44px;
  min-width: 44px;
}

/* ── 13. PREFERS-REDUCED-MOTION ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {

  /* Carrier sweep — static, partial opacity */
  [data-design="b"] .disp-b-header__carrier::before {
    animation: none;
    transform: translateX(60%);
    opacity: .5;
  }

  /* Drawer + burger — instant */
  [data-design="b"] .disp-b-drawer  { transition: none; }
  [data-design="b"] .disp-b-burger__line { transition: none; }

  /* Air particles — frozen, dimmed */
  [data-design="b"] .disp-b-particle--h1,
  [data-design="b"] .disp-b-particle--h2,
  [data-design="b"] .disp-b-particle--v1,
  [data-design="b"] .disp-b-particle--fade {
    animation: none;
    opacity: .4;
  }

  /* Pointer isotherm — fully drawn, no drift */
  [data-design="b"] .disp-b-iso-path {
    animation: none;
    stroke-dashoffset: 0;
  }

  /* CTA breath */
  [data-design="b"] .disp-b-cta       { animation: none; }
  [data-design="b"] .disp-b-cta__arrow { transition: none; }

  /* Funnel step-in */
  [data-design="b"] .disp-b-step[data-active="true"] { animation: none; }

  /* Board CH-01 pulse + digit roll */
  [data-design="b"] .disp-b-board-bay--live .disp-b-board-bay__lamp {
    animation: none;
    opacity: 1;
  }
  [data-design="b"] .disp-b-digits[data-rolling="true"] { animation: none; }

  /* Panel strobe */
  [data-design="b"] .disp-b-panel__lamp[data-strobe="true"] { animation: none; opacity: 1; }

  /* Footer channel lamp */
  [data-design="b"] .disp-b-footer__channel-lamp { animation: none; opacity: 1; }

  /* Service card scroll-reveal — immediately visible */
  [data-design="b"] .disp-b-bay {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── 14. RESPONSIVE AGGREGATE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  [data-design="b"] .disp-b-services__grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%,220px), 1fr));
  }
  [data-design="b"] .disp-b-board__grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%,200px), 1fr));
  }
}

@media (max-width: 560px) {
  [data-design="b"] .disp-b-services { padding: var(--space-rack) 16px; }
}

@media (max-width: 320px) {
  [data-design="b"] .disp-b-spec { padding: 16px; }
}

/* ═══════════════════════════════════════════════════════════════════════
   PHASE-3.4 VISIBILITY FLOOR (MANDATORY)
   Prevents injected reveal / IntersectionObserver from leaving hero blank.
   Text opacity:1 !important at all times — motion still plays on layers.
   ═══════════════════════════════════════════════════════════════════════ */
[data-design="b"] [data-mf-role="hero"] :is(h1,h2,p,.headline,.subtitle,.proof,[class*="headline"],[class*="subtitle"],[class*="proof"]),
[data-design="b"] [data-mf-role="cta"] { opacity: 1 !important; }

/* Phase-3.4 hero visibility floor (forge_assemble) */
[data-design="b"] [data-mf-role="hero"] :is(h1,h2,p,.headline,.subtitle,.proof,[class*="headline"],[class*="subtitle"],[class*="proof"]),
[data-design="b"] [data-mf-role="cta"] { opacity: 1 !important; }