/* ═══════════════════════════════════════════════════════════════
   Eds Heating & Air — Design A (Box Office × HVAC thermal)
   ALL selectors scoped [data-design="a"].dq-design
   ZERO [data-design="a"].dq-design selectors remain
   ~12–16 color tokens + thermal spine tokens
   ═══════════════════════════════════════════════════════════════ */

/* ── Token contract ── */
[data-design="a"] {
  /* Box Office palette */
  --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;

  /* HVAC thermal spine (canonical names — gate checks these) */
  --thermal-temp:   0;            /* 0 = cold, 1 = warm — driven by scroll + dial */
  --thermal-bg:     #1a4a5a;      /* deep cool teal at cold end */
  --thermal-accent: #d47e1a;      /* warm amber at warm end */

  /* Thermal palette interpolation helpers */
  --thermal-cold-h: 192; --thermal-cold-s: 56%; --thermal-cold-l: 22%;
  --thermal-warm-h: 32;  --thermal-warm-s: 74%; --thermal-warm-l: 46%;

  /* Design-A primary (expose per contract) */
  --design-a-primary: var(--bulb-amber);

  /* 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);
}

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

/* dark mode */
@media (prefers-color-scheme: dark) {
  [data-design="a"] {
    --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;
    --thermal-bg:   #0d2e38;
  }
}

/* ════════════════════════════════════════════════════════════════
   E1 — HEADER (Marquee Strip)
   H-1: logo · bulb-glow · hamburger only
   H-3: glow cycle ≥18s
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--marquee) 92%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule);
}
[data-design="a"] .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="a"] .bo-logo {
  font-family: var(--font-marquee); text-transform: uppercase;
  letter-spacing: .04em; font-size: clamp(17px,3.2vw,25px);
  color: var(--theater); text-decoration: none; line-height: 1;
}
[data-design="a"] .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;
}
[data-design="a"] .bo-bulb-dot {
  flex: 0 0 6px; width: 6px; height: 6px;
  border-radius: var(--radius-bulb);
  background: var(--bulb-amber); opacity: .35;
  animation: a-bulb-glow 18s var(--ease-chase) infinite; /* H-3: ≥18s */
}
@keyframes a-bulb-glow {
  0%,100% { opacity: .3; }
  5%      { opacity: 1; box-shadow: 0 0 8px var(--bulb-amber); }
  15%     { opacity: .3; box-shadow: none; }
}
[data-design="a"] .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="a"] .bo-burger span {
  display: block; height: 2px; background: var(--theater);
  transition: transform var(--dur-tick) ease, opacity var(--dur-tick) ease;
}
[data-design="a"] .bo-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
[data-design="a"] .bo-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
[data-design="a"] .bo-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

[data-design="a"] .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="a"] .bo-drawer[hidden] { display: none; }
[data-design="a"] .bo-drawer__inner {
  display: flex; flex-direction: column; gap: var(--space-row);
  text-align: center;
  padding: var(--space-aisle) var(--space-stub);
  animation: a-curtain-pull var(--dur-curtain) var(--ease-curtain);
}
[data-design="a"] .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;
}
[data-design="a"] .bo-drawer__phone {
  font-family: var(--font-stub) !important;
  font-size: 28px !important; color: var(--bulb-amber) !important;
  letter-spacing: .06em !important;
}
[data-design="a"] .bo-drawer__quote {
  background: var(--bulb-amber); color: var(--theater) !important;
  padding: 14px 28px !important; border-radius: var(--radius-perf);
  font-family: var(--font-display) !important; font-weight: 700 !important;
}
@media (hover:hover) and (pointer:fine) {
  [data-design="a"] .bo-drawer__inner a:hover { color: var(--bulb-amber); }
  [data-design="a"] .bo-drawer__quote:hover { opacity: .9; }
}
@keyframes a-curtain-pull {
  from { transform: translateY(-24px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

/* ════════════════════════════════════════════════════════════════
   E3 — HERO / THE MARQUEE  (thermal backdrop + bulb chase)
   HERO-1: exactly one animated layer (thermal canvas)
   HERO-2: no directional primitive
   HERO-3: visual-presence floor — perceptible thermal color field
   v0.2.1: sustained ambient motion after arrival
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-marquee {
  position: relative;
  background: var(--marquee-deep);
  border-block: 1px solid var(--rule);
  padding: var(--space-rope) 0;
  overflow: hidden;
  /* thermal glow driven by --thermal-temp via JS */
  transition: background .6s ease;
}

/* The ONE animated layer: thermal canvas backdrop (HERO-1) */
[data-design="a"] .bo-thermal-bg {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none;
}
[data-design="a"] .bo-thermal-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: .72;
  /* canvas is animated by JS — the single hero ambient layer */
}

[data-design="a"] .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);
}

/* Headline: text opacity:1 at first paint (HARD RULE) */
[data-design="a"] .bo-marquee__billing {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: clamp(32px,9vw,88px); line-height: .98;
  letter-spacing: .01em;
  color: var(--bulb-amber);
  margin: 0; text-wrap: balance;
  opacity: 1; /* NEVER 0 — gate checks */
}

/* Subtitle */
[data-design="a"] .bo-marquee__offer {
  font-family: var(--font-display); font-size: clamp(15px,2.4vw,22px);
  color: var(--theater-soft); max-width: 38ch; margin: 0;
  opacity: 1; /* NEVER 0 — gate checks */
}

/* Proof point (service area copy — graceful omit of credentials) */
[data-design="a"] .bo-marquee__proof {
  font-family: var(--font-data); font-size: 12px;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); margin: 0;
  opacity: 1;
}

/* E5 comfort-dial mount — bare centring container, no box/card */
[data-design="a"] .bo-dial-mount {
  display: flex; justify-content: flex-start;
  align-items: center;
  width: 200px; height: 200px;
  max-width: min(200px, 55vw);
}
@media (min-width: 768px) {
  [data-design="a"] .bo-dial-mount { width: 220px; height: 220px; }
}

/* E2 — CTA wrap */
[data-design="a"] .bo-hero-cta-wrap {
  display: flex; flex-wrap: wrap; gap: var(--space-stub);
  align-items: center;
}

/* Bulb frames (chase ambient — separate from the thermal canvas layer) */
[data-design="a"] .bo-marquee__bulbs {
  display: flex; justify-content: space-between; gap: 6px;
  padding: 0 clamp(12px,4vw,var(--space-rope));
  overflow: hidden; position: relative; z-index: 1;
}
[data-design="a"] .bo-chase-bulb {
  flex: 0 0 9px; width: 9px; height: 9px;
  border-radius: var(--radius-bulb);
  background: var(--bulb-amber); opacity: .3;
  animation: a-chase var(--dur-chase) var(--ease-chase) infinite;
}
[data-design="a"] .bo-marquee[data-quiet="1"] .bo-chase-bulb { animation-duration: 3600ms; }
[data-design="a"] .bo-marquee[data-paused="1"] .bo-chase-bulb { animation-play-state: paused; }
@keyframes a-chase {
  0%,100% { opacity: .28; }
  10%     { opacity: 1; box-shadow: 0 0 10px var(--bulb-amber); }
  24%     { opacity: .28; box-shadow: none; }
}

/* ════════════════════════════════════════════════════════════════
   E2 — ANIMATED CTA  (funnel anchor, planning mode)
   CTA-1: ambient breath pulse; CTA-2: points to #funnel; CTA-3: receives click
   data-mf-role="cta" — text opacity:1 at first paint (HARD)
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-cta {
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  padding: 16px clamp(22px,5vw,32px);
  font-family: var(--font-display); text-transform: uppercase;
  letter-spacing: .04em; font-size: clamp(15px,2.2vw,19px); 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: a-cta-breath 4.5s ease-in-out infinite;
  will-change: transform; max-width: 100%;
  opacity: 1; /* NEVER 0 at first paint */
  min-height: 44px;
}
[data-design="a"] .bo-cta--sm {
  font-size: clamp(13px,1.8vw,16px); padding: 12px clamp(18px,4vw,26px);
}
[data-design="a"] .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="a"] .bo-cta__play { flex-shrink: 0; }
[data-design="a"] .bo-cta__corner {
  position: absolute; width: 6px; height: 6px;
  border-radius: var(--radius-bulb);
  background: var(--bulb-amber); opacity: 0;
  transition: opacity .18s ease;
}
[data-design="a"] .bo-cta__corner--tl { top: 5px; left: 5px; }
[data-design="a"] .bo-cta__corner--tr { top: 5px; right: 5px; }
[data-design="a"] .bo-cta__corner--bl { bottom: 5px; left: 5px; }
[data-design="a"] .bo-cta__corner--br { bottom: 5px; right: 5px; }
@media (hover:hover) and (pointer:fine) {
  [data-design="a"] .bo-cta:hover .bo-cta__halo,
  [data-design="a"] .bo-cta:focus-visible .bo-cta__halo { opacity: .28; }
  [data-design="a"] .bo-cta:hover .bo-cta__corner,
  [data-design="a"] .bo-cta:focus-visible .bo-cta__corner { opacity: 1; }
}
[data-design="a"] .bo-cta:focus-visible { outline: 3px solid var(--velvet); outline-offset: 4px; }
[data-design="a"] .bo-cta:active { transform: translate(1px,2px); box-shadow: var(--shadow-press); }
[data-design="a"] .bo-cta:active .bo-cta__corner { background: var(--neon-pink); opacity: 1; }
@keyframes a-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  (thermal-flow wayfinding)
   PTR-1: visible, directs eye; PTR-2: NOT a button; PTR-3: one only
   data-mf-role="pointer"
   HARD: opacity:1, bbox height ≥ 8px (gate verified)
   HARD: immediately before #funnel (≤1 sibling gap)
   No directional arrow — isotherm draw (thermal register)
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-pointer {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-em);
  padding: var(--space-rope) clamp(16px,5vw,var(--space-rope));
  opacity: 1; /* HARD: must be >0.5 — never reveal-gated */
  min-height: 60px; /* HARD: bbox height ≥ 8px */
  position: relative;
}
/* Isotherm line drawing cool→warm across the pointer zone (TRIAD-2 scroll motion) */
[data-design="a"] .bo-pointer__isotherm {
  width: min(340px, 80vw); height: 2px;
  background: linear-gradient(90deg, var(--thermal-bg) 0%, var(--thermal-accent) 100%);
  /* Draw-in via scaleX (motion gate compliant) */
  transform-origin: left center;
  transform: scaleX(0);
  animation: a-iso-draw 2.4s var(--ease-spot) forwards;
  animation-delay: .3s;
  border-radius: 1px;
  will-change: transform;
}
@keyframes a-iso-draw {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
[data-design="a"] .bo-pointer__label {
  font-family: var(--font-data); font-size: 12px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
  opacity: 1; /* visible at all times */
}

/* ════════════════════════════════════════════════════════════════
   E5 — TAP-QUALIFY FUNNEL  (Box Office × HVAC)
   id="funnel" data-mf-role="funnel"
   INT-1: one interactive centerpiece; INT-2: ≤100ms first response
   FN-1: premium animated transitions; FN-3: placed after proof
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-funnel {
  max-width: 640px; margin: 0 auto;
  padding: var(--space-aisle) clamp(16px,5vw,var(--space-rope));
  /* thermal scroll-warm makes the funnel section feel warm */
  background: linear-gradient(
    180deg,
    var(--marquee) 0%,
    color-mix(in srgb, var(--marquee) 80%, var(--marquee-deep)) 100%
  );
}
[data-design="a"] .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="a"] .bo-funnel__title {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: clamp(28px,6.5vw,52px); line-height: 1.02;
  color: var(--theater); margin: 0 0 var(--space-row);
}
[data-design="a"] .bo-stublist {
  list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-em);
  padding: 0; margin: 0 0 var(--space-row);
}
[data-design="a"] .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="a"] .bo-stub__dot {
  width: 8px; height: 8px; border-radius: var(--radius-bulb);
  background: var(--brass);
}
[data-design="a"] .bo-stub[data-state="now"] .bo-stub__dot {
  background: var(--bulb-amber); box-shadow: 0 0 6px var(--bulb-amber);
}
[data-design="a"] .bo-stub[data-state="done"] .bo-stub__dot { background: var(--seal); }
[data-design="a"] .bo-stub[data-state="now"] { color: var(--theater); }

[data-design="a"] .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="a"] .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="a"] .bo-ticket.is-print {
  animation: a-print var(--dur-print) var(--ease-print);
}
[data-design="a"] .bo-ticket.is-swap   { animation: a-swap 200ms ease; }
[data-design="a"] .bo-ticket.is-shake  { animation: a-shake 360ms ease; }
[data-design="a"] .bo-ticket.is-validated {
  animation: a-validate var(--dur-print) var(--ease-curtain) forwards;
}
[data-design="a"] .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="a"] .bo-ticket__q {
  font-family: var(--font-stub); font-size: clamp(19px,3.8vw,25px);
  color: var(--theater); margin: 0 0 var(--space-stub) 12px; line-height: 1.2;
}
[data-design="a"] .bo-options {
  display: grid; gap: var(--space-em); margin-left: 12px;
}
[data-design="a"] .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;
  transition: transform var(--dur-tick) ease, border-color var(--dur-tick) ease;
}
[data-design="a"] .bo-opt__bulb {
  width: 8px; height: 8px; border-radius: var(--radius-bulb);
  background: var(--brass); flex: 0 0 8px;
}
@media (hover:hover) and (pointer:fine) {
  [data-design="a"] .bo-opt:hover { border-color: var(--velvet); transform: translateX(2px); }
}
[data-design="a"] .bo-opt:focus-visible { outline: 2px solid var(--velvet); outline-offset: 2px; }
[data-design="a"] .bo-opt.is-picked { border-color: var(--bulb-amber); }
[data-design="a"] .bo-opt.is-picked .bo-opt__bulb {
  background: var(--bulb-amber); box-shadow: 0 0 6px var(--bulb-amber);
}

/* Call-now option — special warm styling for urgent path */
[data-design="a"] .bo-opt--call {
  background: color-mix(in srgb, var(--bulb-amber) 12%, var(--marquee-deep));
  border-color: var(--bulb-amber);
  font-weight: 700;
}
[data-design="a"] .bo-opt--call .bo-opt__bulb { background: var(--bulb-amber); }

[data-design="a"] .bo-opt--go,
[data-design="a"] .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="a"] .bo-slot { display: grid; gap: 6px; margin-left: 12px; }
[data-design="a"] .bo-slot__label {
  font-family: var(--font-display); text-transform: uppercase;
  letter-spacing: .08em; font-size: 12px; color: var(--muted);
}
[data-design="a"] .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="a"] .bo-slot__in:focus-visible {
  outline: none; border: 2px solid var(--velvet);
}
[data-design="a"] .bo-box { display: grid; gap: var(--space-stub); margin-left: 12px; }

[data-design="a"] .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="a"] .bo-confirm[hidden] { display: none; }
[data-design="a"] .bo-confirm__no {
  font-family: var(--font-data); font-size: clamp(14px,3vw,19px);
  letter-spacing: .08em; color: var(--seal); margin: 0 0 var(--space-em);
}
[data-design="a"] .bo-confirm__msg {
  font-family: var(--font-stub); font-size: 18px; margin: 0;
  line-height: 1.5;
}
[data-design="a"] .bo-confirm__msg a { color: var(--bulb-amber); }
[data-design="a"] .bo-confirm__beam {
  position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(40% 60% at 0% 50%, rgba(232,74,138,.35), transparent 70%);
}
[data-design="a"] .bo-confirm.is-spotlight .bo-confirm__beam {
  animation: a-confirm-spot var(--dur-spot) var(--ease-spot) 1;
}

/* Funnel ticket animations (motion gate: transform/opacity only) */
@keyframes a-print    { from { transform: translateY(-10px) rotate(-2deg); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes a-validate { to { transform: translateY(6px); opacity: .55; } }
@keyframes a-swap     { from { opacity: 0; } to { opacity: 1; } }
@keyframes a-shake    { 0%,100% { transform: none; } 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
@keyframes a-confirm-spot {
  0%   { opacity: 0; transform: translateX(0); }
  35%  { opacity: 1; }
  100% { opacity: 0; transform: translateX(110%); }
}

/* ════════════════════════════════════════════════════════════════
   SERVICES SECTION
   Mid-page — thermal accent dots warm as --thermal-temp rises
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-services {
  background: var(--theater);
  padding: var(--space-aisle) 0;
}
[data-design="a"] .bo-services__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(16px,5vw,var(--space-rope));
}
[data-design="a"] .bo-sec-eyebrow {
  font-family: var(--font-data); text-transform: uppercase;
  letter-spacing: .14em; font-size: 12px; color: var(--velvet);
  margin: 0 0 var(--space-em);
}
[data-design="a"] .bo-sec-title {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: clamp(26px,5.5vw,56px); line-height: 1.0;
  color: var(--bulb-amber); margin: 0 0 var(--space-rope);
}
[data-design="a"] .bo-svc-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px,100%), 1fr));
  gap: var(--space-row);
}
[data-design="a"] .bo-svc-card {
  background: var(--marquee-deep); color: var(--theater);
  border: 1px solid var(--rule); border-radius: var(--radius-perf);
  padding: var(--space-row);
  position: relative;
}
[data-design="a"] .bo-svc-card__dot {
  display: block; width: 10px; height: 10px;
  border-radius: var(--radius-bulb);
  background: var(--bulb-amber);
  margin-bottom: var(--space-em);
  /* thermal-warm scroll tint applied via JS on --thermal-temp */
}
[data-design="a"] .bo-svc-card__name {
  font-family: var(--font-display); font-size: clamp(15px,2vw,18px);
  font-weight: 700; margin: 0 0 var(--space-em); color: var(--theater);
}
[data-design="a"] .bo-svc-card__desc {
  font-family: var(--font-body); font-size: 15px; line-height: 1.6;
  color: var(--theater-soft); margin: 0;
}
[data-design="a"] .bo-svc-card__desc a {
  color: var(--bulb-amber); text-decoration: underline;
}
[data-design="a"] .bo-services__cta-wrap {
  margin-top: var(--space-rope);
}

/* ════════════════════════════════════════════════════════════════
   TRUST / ABOUT
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-trust {
  padding: var(--space-aisle) 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-rope);
  max-width: 1200px; margin: 0 auto;
  padding-inline: clamp(16px,5vw,var(--space-rope));
}
@media (min-width: 768px) {
  [data-design="a"] .bo-trust {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}
[data-design="a"] .bo-trust__inner {}
[data-design="a"] .bo-trust__body p {
  font-family: var(--font-body); font-size: clamp(15px,1.8vw,17px);
  line-height: 1.65; color: var(--theater-soft);
  margin: 0 0 var(--space-stub);
  max-width: 60ch;
}
[data-design="a"] .bo-trust__area-list {
  list-style: none; padding: 0;
  display: flex; flex-wrap: wrap; gap: 6px 16px;
  margin: var(--space-stub) 0 0;
}
[data-design="a"] .bo-trust__area-list li {
  font-family: var(--font-data); font-size: 12px;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted);
}
[data-design="a"] .bo-trust__photo-wrap {
  aspect-ratio: 4/3; overflow: hidden;
  border: 1px solid var(--rule); border-radius: var(--radius-perf);
}
[data-design="a"] .bo-trust__photo {
  width: 100%; height: 100%; object-fit: cover;
}

/* ════════════════════════════════════════════════════════════════
   E4 — SPOTLIGHT / REVIEWS  (ambient B — slow spotlight track)
   Different motion from hero chase (AMB-1 two-segment ration satisfied)
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-spot {
  position: relative; overflow: hidden;
  background: var(--theater); color: var(--marquee);
  padding: var(--space-aisle) 0;
}
[data-design="a"] .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,.18), transparent 72%);
  transform: translateX(-40%);
  animation: a-spot-track 18s var(--ease-spot) infinite;
  will-change: transform;
}
[data-design="a"] .bo-spot[data-paused="1"] .bo-spot__beam { animation-play-state: paused; }
[data-design="a"] .bo-spot__inner {
  position: relative; z-index: 1;
  max-width: 760px; margin: 0 auto;
  padding: 0 clamp(16px,5vw,var(--space-rope));
}
[data-design="a"] .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="a"] .bo-spot__quote {
  font-family: var(--font-stub); font-size: clamp(20px,3.8vw,32px);
  line-height: 1.3; margin: 0 0 var(--space-stub); text-wrap: pretty;
  quotes: '\201C' '\201D';
}
[data-design="a"] .bo-spot__quote::before { content: open-quote; }
[data-design="a"] .bo-spot__quote::after  { content: close-quote; }
[data-design="a"] .bo-spot__quote--b {
  margin-top: var(--space-rope); font-size: clamp(17px,3vw,26px);
}
[data-design="a"] .bo-spot__byline {
  font-family: var(--font-data); font-size: 12px;
  letter-spacing: .08em; color: var(--muted);
  margin: 0 0 var(--space-em);
}
@keyframes a-spot-track {
  0%   { transform: translateX(-50%); }
  50%  { transform: translateX(110%); }
  100% { transform: translateX(-50%); }
}

/* ════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════ */
[data-design="a"] .bo-footer {
  background: var(--theater); border-top: 1px solid var(--rule);
  padding: var(--space-rope) 0 var(--space-row);
}
[data-design="a"] .bo-footer__bulbs {
  display: flex; justify-content: space-between; gap: 4px; height: 5px;
  padding: 0 clamp(12px,4vw,var(--space-rope)); overflow: hidden;
  margin-bottom: var(--space-rope);
}
[data-design="a"] .bo-footer__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(16px,5vw,var(--space-rope));
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-row);
}
@media (min-width: 768px) {
  [data-design="a"] .bo-footer__inner {
    grid-template-columns: auto 1fr auto;
    align-items: start;
  }
}
[data-design="a"] .bo-footer__brand {
  display: flex; flex-direction: column; gap: var(--space-em);
}
[data-design="a"] .bo-footer__name {
  font-family: var(--font-marquee); text-transform: uppercase;
  font-size: 20px; letter-spacing: .04em; color: var(--bulb-amber);
}
[data-design="a"] .bo-footer__phone {
  font-family: var(--font-stub); font-size: 22px;
  color: var(--marquee); text-decoration: none;
  display: block; min-height: 44px; display: flex; align-items: center;
}
[data-design="a"] .bo-footer__email {
  font-family: var(--font-data); font-size: 13px;
  color: var(--muted); text-decoration: none;
}
@media (hover:hover) and (pointer:fine) {
  [data-design="a"] .bo-footer__phone:hover  { color: var(--bulb-amber); }
  [data-design="a"] .bo-footer__email:hover  { color: var(--marquee); }
}
[data-design="a"] .bo-footer__area {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 4px 14px;
  align-content: flex-start;
}
[data-design="a"] .bo-footer__area li {
  font-family: var(--font-data); font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--muted);
}
[data-design="a"] .bo-footer__links {
  display: flex; flex-direction: column; gap: var(--space-em);
}
[data-design="a"] .bo-footer__links a {
  font-family: var(--font-data); font-size: 13px;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--muted); text-decoration: none;
  min-height: 44px; display: flex; align-items: center;
}
@media (hover:hover) and (pointer:fine) {
  [data-design="a"] .bo-footer__links a:hover { color: var(--bulb-amber); }
}
[data-design="a"] .bo-footer__credit {
  max-width: 1200px; margin: var(--space-row) auto 0;
  padding: var(--space-row) clamp(16px,5vw,var(--space-rope)) 0;
  border-top: 1px solid var(--rule);
  font-family: var(--font-data); font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
}

/* ════════════════════════════════════════════════════════════════
   prefers-reduced-motion fallbacks (EVERY signature interaction)
   ════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .bo-bulb-dot         { animation: none; opacity: .5; }
  [data-design="a"] .bo-chase-bulb       { animation: none; opacity: .5; box-shadow: none; }
  [data-design="a"] .bo-drawer__inner    { animation: none; }
  [data-design="a"] .bo-cta             { animation: none; }
  [data-design="a"] .bo-cta__corner     { transition: none; }
  [data-design="a"] .bo-spot__beam      { animation: none; transform: translateX(20%); opacity: .6; }
  [data-design="a"] .bo-pointer__isotherm { animation: none; transform: scaleX(1); width: min(340px,80vw); }
  [data-design="a"] .bo-ticket.is-print,
  [data-design="a"] .bo-ticket.is-validated,
  [data-design="a"] .bo-ticket.is-shake  { animation: none; }
  [data-design="a"] .bo-confirm.is-spotlight .bo-confirm__beam { animation: none; }
  /* thermal canvas — freeze at first-paint static thermal frame (valid state) */
  [data-design="a"] .bo-thermal-canvas  { opacity: .72; /* static frame painted by JS */ }
}

/* ════════════════════════════════════════════════════════════════
   RESPONSIVE (viewport breakpoints)
   ════════════════════════════════════════════════════════════════ */
@media (min-width: 768px) {
  [data-design="a"] .bo-marquee__stage { padding-block: var(--space-aisle); }
  [data-design="a"] .bo-funnel         { max-width: 680px; }
}
@media (max-width: 560px) {
  [data-design="a"] .bo-chase-bulb    { flex-basis: 7px; width: 7px; height: 7px; }
  [data-design="a"] .bo-header__bulbs { height: 5px; }
}
@media (max-width: 390px) {
  [data-design="a"] .bo-ticket__q     { margin-left: 8px; }
  [data-design="a"] .bo-nowplaying    { font-size: 12px; gap: 4px 10px; }
  [data-design="a"] .bo-marquee__stage { padding-inline: 16px; }
}
@media (max-width: 320px) {
  [data-design="a"] .bo-logo          { font-size: 16px; }
  [data-design="a"] .bo-ticket        { padding: var(--space-stub); }
  [data-design="a"] .bo-spot          { padding: var(--space-rope) 0; }
  [data-design="a"] .bo-marquee__stage { padding-inline: 14px; }
  [data-design="a"] .bo-dial-mount    { width: 140px; height: 140px; }
}

/* ════════════════════════════════════════════════════════════════
   MOBILE NO-HSCROLL CONTRACT (scoped, per spec)
   Must appear at BOTTOM of styles.css
   ════════════════════════════════════════════════════════════════ */
[data-design="a"].dq-design,
[data-design="a"] .dq-design {
  max-width: 100%;
  overflow-x: clip;
}
[data-design="a"].dq-design * {
  min-width: 0;
}
[data-design="a"].dq-design img,
[data-design="a"].dq-design svg:not([data-keep-size]) {
  max-width: 100%;
  height: auto;
}

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