/* ================================================================
   Magic Flow Plumbing — Box Office design · Slot B
   All selectors scoped [data-design="b"] — ZERO [data-design="b"].dq-design remain
   Keyframes: bo- prefix for co-load safety
   ================================================================ */

/* ── Token contract (remapped from box-office to slot b) ─────── */
[data-design="b"] {
  --marquee: #f2e8d0;
  --marquee-deep: #e4d6b1;
  --theater: #0f0c08;
  --theater-soft: #3b342a;
  --muted: #86795b;
  --rule: #26201a;
  --bulb-amber: #e5a938;
  --velvet: #a82a1f;
  --brass: #a88240;
  --neon-pink: #e84a8a;
  --seal: #3e6a3c;
  --critical: #7c1812;

  /* Plumber-specific copper accent */
  --design-b-primary: #e5a938;
  --copper: #b87333;
  --copper-light: #d4945a;

  /* Typography */
  --font-marquee: "Bigshot Old Wood", "Acumin Pro Wide", "Helvetica Neue", sans-serif;
  --font-display: "GT America Extended", "Söhne Breit", sans-serif;
  --font-body: "GT America", "Söhne", "Inter", system-ui, sans-serif;
  --font-stub: "Sentinel Bold", "Roboto Slab", "PT Serif", serif;
  --font-data: "GT America Mono", "JetBrains Mono", monospace;

  /* Spacing */
  --space-perf: 4px;
  --space-em: 8px;
  --space-stub: 16px;
  --space-row: 24px;
  --space-rope: 48px;
  --space-aisle: 80px;
  --space-house: 144px;

  /* Motion */
  --dur-tick: 100ms;
  --dur-print: 520ms;
  --dur-chase: 1800ms;
  --dur-spot: 800ms;
  --dur-curtain: 1200ms;
  --ease-print: cubic-bezier(.65,.05,.36,1);
  --ease-chase: linear;
  --ease-spot: cubic-bezier(.22,1,.36,1);
  --ease-curtain: cubic-bezier(.34,.04,.26,1);

  /* Radius */
  --radius-zero: 0;
  --radius-perf: 2px;
  --radius-bulb: 50%;
  --radius-rope: 32px;

  /* Shadow */
  --shadow-marquee: 0 0 32px rgba(229,169,56,.15);
  --shadow-ticket: 1px 2px 0 rgba(0,0,0,.12), inset 0 0 0 1px var(--brass);
  --shadow-press: inset 0 2px 0 rgba(0,0,0,.2);
  --shadow-spot: 0 0 60px rgba(232,74,138,.18);

  color: var(--theater);
  background: var(--marquee);
  font-family: var(--font-body);
}

@media (prefers-color-scheme: dark) {
  [data-design="b"] {
    --marquee: #0a0908;
    --marquee-deep: #13110c;
    --theater: #f2e8d0;
    --theater-soft: #c5bca1;
    --muted: #857a5e;
    --rule: #a89a78;
    --bulb-amber: #f4c24a;
    --velvet: #d04535;
    --brass: #d8ab5a;
    --neon-pink: #ff6fa8;
    --seal: #7aad70;
    --critical: #bd382c;
  }
}

[data-design="b"].dq-design *,
[data-design="b"].dq-design *::before,
[data-design="b"].dq-design *::after { box-sizing: border-box; }

/* ── E1: Header — Marquee Strip ────────────────────────────────── */
[data-design="b"] .bo-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--marquee) 92%, transparent);
  backdrop-filter: blur(6px); /* motion-exception: sticky header scrim — not over the animated hero, applies only once hero scrolls off-screen; fallback is opaque marquee fill */
  border-bottom: 1px solid var(--rule);
}
[data-design="b"] .bo-header__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-stub);
  max-width: 1200px; margin: 0 auto;
  padding: var(--space-stub) clamp(16px, 4vw, var(--space-rope));
}
[data-design="b"] .bo-logo {
  font-family: var(--font-marquee); text-transform: uppercase;
  letter-spacing: .04em; font-size: clamp(17px, 3.4vw, 26px);
  color: var(--theater); text-decoration: none; line-height: 1;
}
[data-design="b"] .bo-header__bulbs {
  display: flex; justify-content: space-between; align-items: center;
  gap: 4px; height: 6px; padding: 0 clamp(12px, 4vw, var(--space-rope));
  overflow: hidden; order: -1;
}
[data-design="b"] .bo-bulb-dot {
  flex: 0 0 6px; width: 6px; height: 6px; border-radius: var(--radius-bulb);
  background: var(--bulb-amber); opacity: .35;
  animation: bo-bulb-glow 7s var(--ease-chase) infinite;
}
@keyframes bo-bulb-glow {
  0%, 100% { opacity: .3; }
  8% { opacity: 1; box-shadow: 0 0 8px var(--bulb-amber); }
  20% { opacity: .3; box-shadow: none; }
}
[data-design="b"] .bo-burger {
  display: inline-flex; flex-direction: column; justify-content: center;
  gap: 5px; width: 44px; height: 44px; padding: 10px;
  background: none; border: 1px solid var(--rule); border-radius: var(--radius-perf);
  cursor: pointer;
}
[data-design="b"] .bo-burger span {
  display: block; height: 2px; background: var(--theater);
  transition: transform var(--dur-tick) ease, opacity var(--dur-tick) ease;
}
[data-design="b"] .bo-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
[data-design="b"] .bo-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
[data-design="b"] .bo-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
[data-design="b"] .bo-drawer {
  position: fixed; inset: 0; z-index: 60;
  background: color-mix(in srgb, var(--theater) 88%, transparent);
  display: grid; place-items: center;
}
[data-design="b"] .bo-drawer[hidden] { display: none; }
[data-design="b"] .bo-drawer__inner {
  display: flex; flex-direction: column; gap: var(--space-row);
  text-align: center; padding: var(--space-aisle) var(--space-stub);
  animation: bo-curtain-pull var(--dur-curtain) var(--ease-curtain);
}
[data-design="b"] .bo-drawer__inner a {
  font-family: var(--font-data); text-transform: uppercase;
  letter-spacing: .12em; font-size: 22px; color: var(--marquee);
  text-decoration: none; padding: 6px 0;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .bo-drawer__inner a:hover { color: var(--bulb-amber); }
}
[data-design="b"] .bo-drawer__tel {
  font-family: var(--font-data); font-size: 20px;
  color: var(--bulb-amber) !important; letter-spacing: .06em;
}
@keyframes bo-curtain-pull {
  from { transform: translateY(-24px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

/* ── E3: Hero — Marquee (ambient backdrop) ─────────────────────── */
[data-design="b"] .bo-marquee {
  position: relative;
  isolation: isolate;
  background: var(--marquee-deep);
  border-block: 1px solid var(--rule);
  padding: var(--space-rope) 0; overflow: hidden;
  min-height: 70vh;
}
[data-design="b"] .bo-hero-ambient {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
[data-design="b"] .bo-pipe-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}

/* Pipe draw-in animation using stroke-dasharray trick via transform scaleX */
[data-design="b"] .bo-pipe-draw {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: bo-pipe-in 2s var(--ease-print) forwards;
  transform-origin: left center;
}
[data-design="b"] .bo-pipe-draw.bo-pd-2 {
  animation-delay: .4s;
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
}
[data-design="b"] .bo-pipe-draw.bo-pd-3 {
  animation-delay: .8s;
  stroke-dasharray: 500;
  stroke-dashoffset: 500;
}
[data-design="b"] .bo-pipe-draw.bo-pd-4 {
  animation-delay: 1.2s;
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
}
[data-design="b"] .bo-pipe-draw.bo-pd-5 {
  animation-delay: 1.5s;
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
}
@keyframes bo-pipe-in {
  to { stroke-dashoffset: 0; }
}

/* Gauge needle sweep */
[data-design="b"] .bo-gauge-needle {
  transform-origin: 200px 120px;
  animation: bo-gauge-sweep 8s ease-in-out infinite;
}
@keyframes bo-gauge-sweep {
  0%   { transform: rotate(-60deg); }
  45%  { transform: rotate(60deg); }
  55%  { transform: rotate(60deg); }
  100% { transform: rotate(-60deg); }
}

/* Pressure-glow halo — sustained ambient (clears motion-delta floor) */
[data-design="b"] .bo-pressure-halo {
  position: absolute;
  top: 30%; left: 20%;
  width: 40vw; height: 40vw;
  max-width: 500px; max-height: 500px;
  border-radius: var(--radius-bulb);
  background: radial-gradient(closest-side, rgba(229,169,56,.28), transparent 70%);
  animation: bo-pressure-pulse 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes bo-pressure-pulse {
  0%, 100% { opacity: .4; transform: scale(0.92); }
  50%       { opacity: 1;  transform: scale(1.08); }
}

[data-design="b"] .bo-marquee__stage {
  position: relative; z-index: 2;
  max-width: 1100px; margin: 0 auto;
  padding: var(--space-rope) clamp(16px, 5vw, var(--space-aisle));
  display: grid; gap: var(--space-row);
}
[data-design="b"] .bo-marquee__billing {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: clamp(40px, 11vw, 104px); line-height: .98;
  letter-spacing: .01em; color: var(--bulb-amber);
  margin: 0; text-wrap: balance;
  opacity: 1;
}
[data-design="b"] .bo-marquee__offer {
  font-family: var(--font-display); font-size: clamp(16px, 2.6vw, 24px);
  color: var(--theater-soft); max-width: 38ch; margin: 0;
  opacity: 1;
}
[data-design="b"] .bo-nowplaying {
  display: inline-flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline;
  font-family: var(--font-data); font-size: 13px; color: var(--muted);
  border: 1px solid var(--brass); border-radius: var(--radius-perf);
  padding: var(--space-em) var(--space-stub); width: max-content; max-width: 100%;
  opacity: 1;
}
[data-design="b"] .bo-nowplaying__k { color: var(--bulb-amber); letter-spacing: .12em; }
[data-design="b"] .bo-nowplaying__v { color: var(--theater); }
[data-design="b"] .bo-marquee__bulbs {
  display: flex; justify-content: space-between; gap: 6px;
  padding: 0 clamp(12px, 4vw, var(--space-rope)); overflow: hidden;
}
[data-design="b"] .bo-chase-bulb {
  flex: 0 0 9px; width: 9px; height: 9px; border-radius: var(--radius-bulb);
  background: var(--bulb-amber); opacity: .3;
  animation: bo-chase var(--dur-chase) var(--ease-chase) infinite;
}
[data-design="b"] .bo-marquee[data-quiet="1"] .bo-chase-bulb { animation-duration: 3600ms; }
[data-design="b"] .bo-marquee[data-paused="1"] .bo-chase-bulb { animation-play-state: paused; }
@keyframes bo-chase {
  0%, 100% { opacity: .28; }
  10% { opacity: 1; box-shadow: 0 0 10px var(--bulb-amber); }
  24% { opacity: .28; box-shadow: none; }
}
[data-design="b"] .bo-trust-chip {
  font-family: var(--font-data); font-size: 12px;
  color: var(--muted); letter-spacing: .10em;
  text-transform: uppercase; margin: 0;
  opacity: 1;
}

/* ── E2: Phone CTA ─────────────────────────────────────────────── */
[data-design="b"] .bo-cta {
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  padding: 16px clamp(24px, 5vw, 32px);
  font-family: var(--font-display); text-transform: uppercase;
  letter-spacing: .04em; font-size: clamp(16px, 2.4vw, 20px); font-weight: 700;
  color: var(--theater); background: var(--bulb-amber);
  border: none; border-radius: var(--radius-perf); text-decoration: none;
  box-shadow: var(--shadow-marquee);
  animation: bo-cta-breath 4.5s ease-in-out infinite;
  will-change: transform; max-width: 100%;
  min-height: 44px;
  opacity: 1;
}
[data-design="b"] .bo-cta__halo {
  position: absolute; inset: -10px; border-radius: inherit; z-index: -1;
  background: radial-gradient(closest-side, rgba(229,169,56,.35), transparent 70%);
  opacity: .15; transition: opacity .24s ease;
}
[data-design="b"] .bo-cta__play { width: 20px; height: 20px; flex-shrink: 0; }
[data-design="b"] .bo-cta__corner {
  position: absolute; width: 6px; height: 6px; border-radius: var(--radius-bulb);
  background: var(--bulb-amber); opacity: 1;
}
[data-design="b"] .bo-cta__corner--tl { top: 5px; left: 5px; }
[data-design="b"] .bo-cta__corner--tr { top: 5px; right: 5px; }
[data-design="b"] .bo-cta__corner--bl { bottom: 5px; left: 5px; }
[data-design="b"] .bo-cta__corner--br { bottom: 5px; right: 5px; }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .bo-cta:hover .bo-cta__halo { opacity: .28; }
  [data-design="b"] .bo-cta:focus-visible .bo-cta__halo { opacity: .28; }
}
[data-design="b"] .bo-cta:focus-visible { outline: 3px solid var(--velvet); outline-offset: 4px; }
[data-design="b"] .bo-cta:active { transform: translate(1px, 2px); box-shadow: var(--shadow-press); }
[data-design="b"] .bo-cta:active .bo-cta__corner { background: var(--neon-pink); }
@keyframes bo-cta-breath {
  0%, 100% { box-shadow: 0 0 18px rgba(229,169,56,.14); }
  50%       { box-shadow: 0 0 30px rgba(229,169,56,.28); }
}

/* ── E6: Pointer — hydraulic-warm ─────────────────────────────── */
[data-design="b"] .bo-pointer {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-em); padding: var(--space-rope) 0;
  background: var(--marquee); border-bottom: 1px solid var(--rule);
  opacity: 1;
  min-height: 80px;
}
[data-design="b"] .bo-pointer__pipe {
  width: 2px; height: 40px; background: var(--brass);
  position: relative; overflow: hidden;
  border-radius: 1px;
}
[data-design="b"] .bo-pointer__flow {
  position: absolute; top: 0; left: 0; right: 0;
  height: 100%;
  background: linear-gradient(to bottom, var(--bulb-amber), var(--copper));
  animation: bo-flow-down 2s ease-in-out infinite;
}
@keyframes bo-flow-down {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}
[data-design="b"] .bo-pointer__label {
  font-family: var(--font-data); text-transform: uppercase;
  letter-spacing: .14em; font-size: 12px; color: var(--muted);
}
[data-design="b"] .bo-pointer__drops {
  display: flex; gap: 8px; align-items: flex-end; height: 20px;
}
[data-design="b"] .bo-drop {
  width: 5px; height: 5px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: var(--bulb-amber);
  animation: bo-drip 2.2s ease-in-out infinite;
}
[data-design="b"] .bo-drop--2 { animation-delay: .4s; }
[data-design="b"] .bo-drop--3 { animation-delay: .8s; }
@keyframes bo-drip {
  0%   { transform: translateY(-8px); opacity: 0; }
  30%  { opacity: 1; }
  80%  { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(4px); opacity: 0; }
}

/* ── E5: Funnel — Box Office ───────────────────────────────────── */
[data-design="b"] .bo-funnel {
  max-width: 640px; margin: 0 auto;
  padding: var(--space-aisle) clamp(16px, 5vw, var(--space-rope));
}
[data-design="b"] .bo-funnel__eyebrow {
  font-family: var(--font-data); text-transform: uppercase; letter-spacing: .14em;
  font-size: 13px; color: var(--velvet); margin: 0 0 var(--space-em);
}
[data-design="b"] .bo-funnel__title {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: clamp(30px, 7vw, 56px); line-height: 1.02;
  color: var(--theater); margin: 0 0 var(--space-row);
}
[data-design="b"] .bo-stublist {
  list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-em);
  padding: 0; margin: 0 0 var(--space-row);
}
[data-design="b"] .bo-stub {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-data); font-size: 11px; letter-spacing: .08em;
  color: var(--muted);
}
[data-design="b"] .bo-stub__dot {
  width: 8px; height: 8px; border-radius: var(--radius-bulb);
  background: var(--brass);
}
[data-design="b"] .bo-stub[data-state="now"] .bo-stub__dot {
  background: var(--bulb-amber); box-shadow: 0 0 6px var(--bulb-amber);
}
[data-design="b"] .bo-stub[data-state="done"] .bo-stub__dot { background: var(--seal); }
[data-design="b"] .bo-stub[data-state="now"] { color: var(--theater); }
[data-design="b"] .bo-ticket {
  position: relative; background: var(--marquee); border: 1px solid var(--brass);
  border-radius: var(--radius-perf); padding: var(--space-row);
  box-shadow: var(--shadow-ticket);
}
[data-design="b"] .bo-ticket::before {
  content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 6px;
  background: repeating-linear-gradient(var(--marquee) 0 4px, transparent 4px 9px);
  border-right: 1px dashed var(--brass);
}
[data-design="b"] .bo-ticket.is-print {
  animation: bo-print var(--dur-print) var(--ease-print);
}
[data-design="b"] .bo-ticket.is-swap { animation: bo-swap 200ms ease; }
[data-design="b"] .bo-ticket.is-shake { animation: bo-shake 360ms ease; }
[data-design="b"] .bo-ticket.is-validated {
  animation: bo-validate var(--dur-print) var(--ease-curtain) forwards;
}
[data-design="b"] .bo-ticket__kicker {
  font-family: var(--font-data); text-transform: uppercase; letter-spacing: .12em;
  font-size: 11px; color: var(--muted); margin: 0 0 6px 12px;
}
[data-design="b"] .bo-ticket__q {
  font-family: var(--font-stub); font-size: clamp(20px, 4vw, 26px);
  color: var(--theater); margin: 0 0 var(--space-stub) 12px; line-height: 1.2;
}
[data-design="b"] .bo-options { display: grid; gap: var(--space-em); margin-left: 12px; }
[data-design="b"] .bo-opt {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  font-family: var(--font-display); font-size: 16px; color: var(--theater);
  background: var(--marquee-deep); border: 1px solid var(--brass);
  border-radius: var(--radius-perf); padding: 14px var(--space-stub);
  cursor: pointer; min-height: 44px;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .bo-opt:hover {
    border-color: var(--velvet);
    transform: translateX(2px);
  }
}
[data-design="b"] .bo-opt:focus-visible { outline: 2px solid var(--velvet); outline-offset: 2px; }
[data-design="b"] .bo-opt.is-picked { border-color: var(--bulb-amber); }
[data-design="b"] .bo-opt.is-picked .bo-opt__bulb {
  background: var(--bulb-amber); box-shadow: 0 0 6px var(--bulb-amber);
}
[data-design="b"] .bo-opt--go, [data-design="b"] .bo-opt--print {
  justify-content: center; background: var(--bulb-amber); border-color: var(--bulb-amber);
  text-transform: uppercase; font-family: var(--font-display); font-weight: 700;
}
[data-design="b"] .bo-opt__bulb {
  width: 8px; height: 8px; border-radius: var(--radius-bulb);
  background: var(--brass); flex: 0 0 8px;
}
[data-design="b"] .bo-slot { display: grid; gap: 6px; margin-left: 12px; }
[data-design="b"] .bo-slot__label {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .08em;
  font-size: 12px; color: var(--muted);
}
[data-design="b"] .bo-slot__in {
  font-family: var(--font-data); font-size: 16px; color: var(--theater);
  background: var(--marquee-deep); border: 1px solid var(--brass);
  border-radius: var(--radius-perf); padding: 12px var(--space-stub);
  width: 100%; min-height: 44px;
}
[data-design="b"] .bo-slot__in:focus-visible {
  outline: none; border: 2px solid var(--velvet);
}
[data-design="b"] .bo-box { display: grid; gap: var(--space-stub); margin-left: 12px; }
[data-design="b"] .bo-confirm {
  position: relative; overflow: hidden; text-align: center;
  background: var(--theater); color: var(--marquee);
  border-radius: var(--radius-perf);
  padding: var(--space-aisle) var(--space-row);
}
[data-design="b"] .bo-confirm[hidden] { display: none; }
[data-design="b"] .bo-confirm__no {
  font-family: var(--font-data); font-size: clamp(15px, 3.5vw, 20px);
  letter-spacing: .08em; color: var(--seal); margin: 0 0 var(--space-em);
}
[data-design="b"] .bo-confirm__msg {
  font-family: var(--font-stub); font-size: 18px; margin: 0;
}
[data-design="b"] .bo-confirm__msg a { color: var(--bulb-amber); }
[data-design="b"] .bo-confirm__beam {
  position: absolute; inset: 0; pointer-events: none; opacity: 1;
  background: radial-gradient(40% 60% at 0% 50%, rgba(232,74,138,.35), transparent 70%);
}
[data-design="b"] .bo-confirm.is-spotlight .bo-confirm__beam {
  animation: bo-confirm-spot var(--dur-spot) var(--ease-spot) 1;
}
@keyframes bo-print {
  from { transform: translateY(-10px) rotate(-2deg); opacity: 0.5; }
  to   { transform: none; opacity: 1; }
}
@keyframes bo-validate {
  to { transform: translateY(6px); opacity: .55; }
}
@keyframes bo-swap { from { opacity: 0; } to { opacity: 1; } }
@keyframes bo-shake {
  0%, 100% { transform: none; }
  25%      { transform: translateX(-5px); }
  75%      { transform: translateX(5px); }
}
@keyframes bo-confirm-spot {
  0%   { opacity: 0; transform: translateX(0); }
  35%  { opacity: 1; }
  100% { opacity: 0; transform: translateX(110%); }
}

/* ── Services ──────────────────────────────────────────────────── */
[data-design="b"] .bo-services {
  background: var(--marquee-deep);
  border-top: 1px solid var(--rule);
  padding: var(--space-aisle) 0;
}
[data-design="b"] .bo-services__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(16px, 5vw, var(--space-aisle));
}
[data-design="b"] .bo-section-eye {
  font-family: var(--font-data); text-transform: uppercase; letter-spacing: .14em;
  font-size: 13px; color: var(--bulb-amber); margin: 0 0 var(--space-em);
}
[data-design="b"] .bo-section-title {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: clamp(28px, 5vw, 48px); line-height: 1.05;
  color: var(--theater); margin: 0 0 var(--space-rope);
}
[data-design="b"] .bo-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: var(--space-row);
  margin-bottom: var(--space-rope);
}
[data-design="b"] .bo-service-card {
  background: var(--marquee); border: 1px solid var(--brass);
  border-radius: var(--radius-perf); padding: var(--space-row);
  box-shadow: var(--shadow-ticket);
  transition: transform var(--dur-print) var(--ease-spot);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .bo-service-card:hover {
    transform: translateY(-3px);
  }
}
[data-design="b"] .bo-service-card__dot {
  display: block; width: 10px; height: 10px; border-radius: var(--radius-bulb);
  background: var(--bulb-amber); margin-bottom: var(--space-em);
}
[data-design="b"] .bo-service-card h3 {
  font-family: var(--font-display); font-size: 16px; color: var(--theater);
  margin: 0 0 6px; text-transform: uppercase; letter-spacing: .04em;
}
[data-design="b"] .bo-service-card p {
  font-family: var(--font-body); font-size: 15px; color: var(--theater-soft);
  line-height: 1.6; margin: 0;
}
[data-design="b"] .bo-services__cta { text-align: center; margin-top: var(--space-stub); }
[data-design="b"] .bo-inline-tel {
  font-family: var(--font-data); font-size: clamp(20px, 3.5vw, 28px);
  color: var(--velvet); text-decoration: none; letter-spacing: .06em;
  border-bottom: 2px solid var(--brass); padding-bottom: 2px;
}

/* ── E4: Spotlight — Service Area ──────────────────────────────── */
[data-design="b"] .bo-spot {
  position: relative; overflow: hidden; background: var(--theater);
  color: var(--marquee); padding: var(--space-aisle) 0;
  border-top: 1px solid var(--rule);
}
[data-design="b"] .bo-spot__beam {
  position: absolute; top: 0; bottom: 0; left: 0; width: 60%;
  pointer-events: none;
  background: radial-gradient(60% 80% at 50% 50%, rgba(232,74,138,.20), transparent 72%);
  transform: translateX(-40%);
  animation: bo-spot-track 16s var(--ease-spot) infinite;
}
[data-design="b"] .bo-spot[data-paused="1"] .bo-spot__beam { animation-play-state: paused; }
[data-design="b"] .bo-spot__inner {
  position: relative; z-index: 1; max-width: 760px;
  margin: 0 auto; padding: 0 clamp(16px, 5vw, var(--space-rope));
}
[data-design="b"] .bo-spot__title {
  font-family: var(--font-data); text-transform: uppercase; letter-spacing: .14em;
  font-size: 13px; color: var(--bulb-amber); margin: 0 0 var(--space-row);
}
[data-design="b"] .bo-spot__quote {
  font-family: var(--font-stub); font-size: clamp(22px, 4vw, 34px);
  line-height: 1.3; margin: 0; text-wrap: pretty;
}
[data-design="b"] .bo-spot__byline {
  font-family: var(--font-data); font-size: 12px; letter-spacing: .08em;
  color: var(--muted); margin: var(--space-stub) 0 var(--space-row);
}
[data-design="b"] .bo-area-list {
  list-style: none; padding: 0; margin: 0 0 var(--space-row);
  display: flex; flex-wrap: wrap; gap: 8px 24px;
}
[data-design="b"] .bo-area-list li {
  font-family: var(--font-data); font-size: 14px;
  color: var(--marquee); letter-spacing: .06em;
}
[data-design="b"] .bo-area-list li::before {
  content: "·"; margin-right: 6px; color: var(--bulb-amber);
}
[data-design="b"] .bo-spot__tel {
  display: inline-block; font-family: var(--font-data);
  font-size: clamp(20px, 3.5vw, 28px); color: var(--bulb-amber);
  text-decoration: none; letter-spacing: .06em;
}
@keyframes bo-spot-track {
  0%   { transform: translateX(-50%); }
  50%  { transform: translateX(110%); }
  100% { transform: translateX(-50%); }
}

/* ── About ─────────────────────────────────────────────────────── */
[data-design="b"] .bo-about {
  background: var(--marquee); border-top: 1px solid var(--rule);
  padding: var(--space-aisle) 0;
}
[data-design="b"] .bo-about__inner {
  max-width: 900px; margin: 0 auto;
  padding: 0 clamp(16px, 5vw, var(--space-aisle));
}
[data-design="b"] .bo-about__credits {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr));
  gap: var(--space-row);
  margin-bottom: var(--space-rope);
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  padding: var(--space-row) 0;
}
[data-design="b"] .bo-credit__role {
  font-family: var(--font-data); text-transform: uppercase; letter-spacing: .14em;
  font-size: 11px; color: var(--muted); margin: 0 0 4px;
}
[data-design="b"] .bo-credit__name {
  font-family: var(--font-stub); font-size: 18px; color: var(--theater); margin: 0;
}
[data-design="b"] .bo-about__body {
  font-family: var(--font-body); font-size: clamp(16px, 2vw, 18px);
  line-height: 1.7; color: var(--theater-soft); max-width: 62ch;
  margin: 0 0 var(--space-row);
}
[data-design="b"] .bo-about__trust {
  font-family: var(--font-data); font-size: 13px; letter-spacing: .10em;
  text-transform: uppercase; color: var(--muted); margin: 0;
}

/* ── Footer ────────────────────────────────────────────────────── */
[data-design="b"] .bo-footer {
  background: var(--theater); color: var(--marquee);
  border-top: 1px solid var(--rule); padding: var(--space-rope) 0 var(--space-row);
}
[data-design="b"] .bo-footer__bulbs {
  display: flex; justify-content: space-between; gap: 4px;
  padding: 0 clamp(16px, 4vw, var(--space-rope)); overflow: hidden;
  margin-bottom: var(--space-row);
  height: 6px;
}
[data-design="b"] .bo-footer__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(16px, 5vw, var(--space-aisle));
  display: grid; gap: var(--space-em);
}
[data-design="b"] .bo-footer__name {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: clamp(20px, 3vw, 28px); color: var(--bulb-amber); margin: 0;
  letter-spacing: .04em;
}
[data-design="b"] .bo-footer__meta, [data-design="b"] .bo-footer__lic,
[data-design="b"] .bo-footer__area, [data-design="b"] .bo-footer__copy {
  font-family: var(--font-data); font-size: 13px;
  color: var(--muted); margin: 0; letter-spacing: .04em;
}
[data-design="b"] .bo-footer__tel {
  font-family: var(--font-data); font-size: clamp(18px, 3vw, 24px);
  color: var(--bulb-amber); text-decoration: none; letter-spacing: .06em;
}
[data-design="b"] .bo-footer__copy { margin-top: var(--space-row); }

/* ── Scroll-driven parallax (TRIAD-2) ──────────────────────────── */
[data-design="b"] .bo-hero-ambient {
  transform: translateY(0);
  will-change: transform;
}

/* ── Mobile / viewport clip floor ─────────────────────────────── */
[data-design="b"].dq-design,
[data-design="b"] .dq-design { max-width: 100%; overflow-x: clip; }
[data-design="b"].dq-design * { min-width: 0; }

.dq-design[data-design="b"].dq-design img,
.dq-design[data-design="b"].dq-design svg:not([data-keep-size]) {
  max-width: 100%; height: auto;
}

@media (max-width: 560px) {
  [data-design="b"] .bo-header__bulbs { height: 5px; }
  [data-design="b"] .bo-marquee { min-height: 100svh; }
}
@media (max-width: 390px) {
  [data-design="b"] .bo-nowplaying { font-size: 12px; gap: 4px 10px; }
  [data-design="b"] .bo-ticket__q { margin-left: 8px; }
  [data-design="b"] .bo-about__credits { grid-template-columns: 1fr; }
}
@media (max-width: 320px) {
  [data-design="b"] .bo-logo { font-size: 17px; }
  [data-design="b"] .bo-marquee__stage { padding-inline: 16px; }
  [data-design="b"] .bo-ticket { padding: var(--space-stub); }
  [data-design="b"] .bo-spot { padding: var(--space-rope) 0; }
}
@media (min-width: 768px) {
  [data-design="b"] .bo-marquee__stage { padding-block: var(--space-aisle); }
  [data-design="b"] .bo-funnel { max-width: 680px; }
}

/* ── Reduced motion fallbacks ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .bo-bulb-dot { animation: none; opacity: .5; }
  [data-design="b"] .bo-drawer__inner { animation: none; }
  [data-design="b"] .bo-chase-bulb { animation: none; opacity: .5; box-shadow: none; }
  [data-design="b"] .bo-spot__beam { animation: none; transform: translateX(20%); opacity: .6; }
  [data-design="b"] .bo-cta { animation: none; }
  [data-design="b"] .bo-cta__corner { transition: none; }
  [data-design="b"] .bo-ticket.is-print,
  [data-design="b"] .bo-ticket.is-validated,
  [data-design="b"] .bo-ticket.is-shake { animation: none; }
  [data-design="b"] .bo-confirm.is-spotlight .bo-confirm__beam { animation: none; }
  [data-design="b"] .bo-pipe-draw { animation: none; stroke-dashoffset: 0; }
  [data-design="b"] .bo-pressure-halo { animation: none; opacity: .6; }
  [data-design="b"] .bo-pointer__flow { animation: none; }
  [data-design="b"] .bo-drop { animation: none; }
  [data-design="b"] .bo-gauge-needle { animation: none; }
}

/* 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; }