/* ============================================================
   AMZ Remodeling — Design A (bazalgette-drainage → slot a)
   All selectors scoped [data-design="a"].dq-design or .dq-design
   Keyframes prefixed bz-
   Motion gate: transform/opacity/clip-path ONLY — no layout props
   Hover transforms inside @media (hover:hover) and (pointer:fine)
   ============================================================ */

/* ── Design tokens ── */
[data-design="a"] {
  --bz-vellum:  #f3ead4;
  --bz-brick:   #c4a062;
  --bz-iron:    #1c2528;
  --bz-indigo:  #1d2848;
  --bz-glaze:   #245c5e;
  --bz-brass:   #8b6a2f;
  --bz-rule:    #c8b88a;
  --bz-muted:   #6b6557;
  --bz-critical:#a82e1e;
  --bz-success: #4a6b3a;

  --bz-course:  6px;
  --bz-row:     12px;
  --bz-band:    24px;
  --bz-bay:     48px;
  --bz-vault:   96px;
  --bz-nave:    144px;

  --bz-ease-engine:  cubic-bezier(0.4, 0, 0.2, 1);
  --bz-ease-inscribe:cubic-bezier(0.65, 0, 0.35, 1);
  --bz-ease-settle:  cubic-bezier(0.16, 1, 0.3, 1);
  --bz-pulse:    4600ms;
  --bz-inscribe: 1400ms;
  --bz-settle:   280ms;
  --bz-fast:     140ms;

  --bz-radius-0: 0px;
  --bz-radius-1: 2px;
  --bz-radius-cartouche: 4px;

  /* slot expose */
  --design-a-primary: var(--bz-indigo);

  background: var(--bz-vellum);
  color: var(--bz-iron);
  font-family: 'Source Serif Pro', 'Charter', Georgia, serif;
}

/* ── Clip guard (no h-scroll) ── */
[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;
}


/* ════════════════════════════════════════════════════
   E1 — ANIMATED MINIMALIST HEADER
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--bz-vellum);
  border-bottom: 1px solid var(--bz-rule);
  overflow: hidden;
  isolation: isolate;
}
[data-design="a"] .bz-header__sweep {
  position: absolute; inset: 0;
  background: linear-gradient(90deg,
    transparent 0%,
    color-mix(in oklab, var(--bz-brass), transparent 88%) 40%,
    color-mix(in oklab, var(--bz-brass), transparent 60%) 50%,
    color-mix(in oklab, var(--bz-brass), transparent 88%) 60%,
    transparent 100%);
  background-size: 220% 100%;
  animation: bz-header-sweep 26s linear infinite;
  pointer-events: none; z-index: 0;
}
[data-design="a"] .bz-header__crosshatch {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg,
      color-mix(in oklab, var(--bz-rule), transparent 75%) 0 1px,
      transparent 1px 11px),
    repeating-linear-gradient(-45deg,
      color-mix(in oklab, var(--bz-rule), transparent 80%) 0 1px,
      transparent 1px 14px);
  opacity: 0.4;
  animation: bz-header-breathe 19s ease-in-out infinite;
  pointer-events: none; z-index: 0;
}
[data-design="a"] .bz-header__bar {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1280px; margin: 0 auto;
  padding: clamp(12px, 2vw, 22px) clamp(16px, 4vw, 40px);
  gap: 16px;
}
[data-design="a"] .bz-logo { text-decoration: none; color: var(--bz-iron); }
[data-design="a"] .bz-logo__mark {
  font-family: 'Cormorant SC', 'Trajan Pro', Georgia, serif;
  font-weight: 600;
  letter-spacing: 0.16em;
  font-size: clamp(18px, 2.2vw, 26px);
  text-transform: uppercase;
}
[data-design="a"] .bz-hamburger {
  background: transparent; border: 1px solid var(--bz-rule);
  width: 44px; height: 44px;
  display: inline-flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 5px;
  cursor: pointer;
  border-radius: var(--bz-radius-1);
  transition:
    border-color var(--bz-fast) var(--bz-ease-settle),
    transform var(--bz-fast) var(--bz-ease-settle);
  flex-shrink: 0;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-hamburger:hover { border-color: var(--bz-brass); }
}
[data-design="a"] .bz-hamburger:focus-visible {
  outline: 2px solid var(--bz-brass); outline-offset: 3px;
}
[data-design="a"] .bz-hamburger__rule {
  display: block; width: 20px; height: 1px; background: var(--bz-iron);
}
[data-design="a"] .bz-drawer[hidden] { display: none; }
[data-design="a"] .bz-drawer {
  position: fixed; inset: 0; z-index: 60;
  background: color-mix(in oklab, var(--bz-iron), transparent 30%);
  display: flex; justify-content: flex-end;
}
[data-design="a"] .bz-drawer__plate {
  background: var(--bz-vellum);
  width: min(420px, 88vw); height: 100%;
  padding: 48px 32px;
  border-left: 1px solid var(--bz-rule);
  display: flex; flex-direction: column; gap: 24px;
  animation: bz-drawer-tip-in 320ms var(--bz-ease-settle) forwards;
  overflow-y: auto;
}
[data-design="a"] .bz-drawer__eyebrow {
  font-family: 'Cormorant SC', Georgia, serif;
  text-transform: uppercase; letter-spacing: 0.18em;
  font-size: 13px; color: var(--bz-muted);
}
[data-design="a"] .bz-drawer__nav { display: flex; flex-direction: column; gap: 14px; }
[data-design="a"] .bz-drawer__link {
  font-family: 'Cormorant SC', Georgia, serif;
  font-size: 28px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--bz-iron); text-decoration: none;
  display: flex; align-items: baseline; gap: 14px;
  padding-bottom: 8px; border-bottom: 1px solid var(--bz-rule);
  transition: color 160ms ease, border-bottom-color 160ms ease;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-drawer__link:hover {
    color: var(--bz-indigo); border-bottom-color: var(--bz-brass);
  }
}
[data-design="a"] .bz-drawer__num {
  font-family: ui-monospace, monospace; font-size: 14px; color: var(--bz-brass); min-width: 28px;
}
[data-design="a"] .bz-drawer__contact {
  display: flex; flex-direction: column; gap: 14px; margin-top: 8px;
}
[data-design="a"] .bz-drawer__phone {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 18px; color: var(--bz-iron); text-decoration: none;
  border-bottom: 1px solid var(--bz-rule); padding-bottom: 4px;
  transition: color 160ms ease;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-drawer__phone:hover { color: var(--bz-indigo); }
}
[data-design="a"] .bz-drawer__close {
  margin-top: auto; align-self: flex-start;
  background: transparent; border: 1px solid var(--bz-rule);
  padding: 10px 18px; cursor: pointer;
  font-family: 'Cormorant SC', Georgia, serif; letter-spacing: 0.14em;
  text-transform: uppercase; font-size: 13px; color: var(--bz-iron);
  transition: border-color 160ms ease;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-drawer__close:hover { border-color: var(--bz-brass); }
}

@keyframes bz-header-sweep {
  from { background-position: -110% 0; }
  to   { background-position: 110% 0; }
}
@keyframes bz-header-breathe {
  0%, 100% { opacity: 0.28; }
  50%      { opacity: 0.46; }
}
@keyframes bz-drawer-tip-in {
  from { transform: translateX(40px); opacity: 0.4; }
  to   { transform: translateX(0);    opacity: 1; }
}


/* ════════════════════════════════════════════════════
   HERO — E3 animated backdrop + copy layer
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-hero {
  position: relative;
  min-height: clamp(480px, 72vh, 720px);
  display: flex; align-items: center;
  overflow: hidden;
  background: var(--bz-indigo);
  isolation: isolate;
}
[data-design="a"] .bz-hero__backdrop {
  position: absolute; inset: 0;
  z-index: 0;
  pointer-events: none;
}
[data-design="a"] .bz-hero__roof-svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
}

/* Ambient color field — sustained pulsing breath (HERO-3 visual floor, perceptible ambient) */
[data-design="a"] .bz-hero__bg-fill {
  opacity: 1;
}
[data-design="a"] .bz-hero__bg-hatch {
  fill: none;
  background: none;
}
[data-design="a"] .bz-hero__breath {
  animation: bz-hero-breathe 6s var(--bz-ease-engine) infinite;
}
@keyframes bz-hero-breathe {
  0%, 100% { opacity: 0.08; transform: scale(1); }
  50%      { opacity: 0.22; transform: scale(1.06); }
}

/* Roofline draw animations — ridge + courses inscribe in */
[data-design="a"] .bz-roof-line {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: bz-inscribe 1800ms var(--bz-ease-inscribe) forwards;
}
[data-design="a"] .bz-roof-line--ridge  { animation-delay: 200ms; }
[data-design="a"] .bz-roof-line--left   { animation-delay: 900ms; }
[data-design="a"] .bz-roof-line--right  { animation-delay: 900ms; }

/* Course lines — lay in from eave toward ridge */
[data-design="a"] .bz-course {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: bz-inscribe 1400ms var(--bz-ease-inscribe) forwards;
}
[data-design="a"] .bz-course--1 { animation-delay: 400ms; }
[data-design="a"] .bz-course--2 { animation-delay: 600ms; }
[data-design="a"] .bz-course--3 { animation-delay: 800ms; }
[data-design="a"] .bz-course--4 { animation-delay: 1000ms; }
[data-design="a"] .bz-course--5 { animation-delay: 1200ms; }

@keyframes bz-inscribe {
  to { stroke-dashoffset: 0; }
}

/* Hero content column — z-index above all backdrop/ambient layers */
[data-design="a"] .bz-hero__content {
  position: relative;
  z-index: 10;
  max-width: 1280px; width: 100%; margin: 0 auto;
  padding: clamp(64px, 10vw, 120px) clamp(16px, 5vw, 64px);
  display: flex; flex-direction: column; gap: 20px;
  align-items: flex-start;
}
/* HARD: hero text opacity:1 at first paint — never reveal-gated */
[data-design="a"] .bz-hero__eyebrow {
  font-family: 'Cormorant SC', Georgia, serif;
  text-transform: uppercase; letter-spacing: 0.2em;
  font-size: clamp(11px, 1.2vw, 13px); color: var(--bz-brick);
  opacity: 1;
}
[data-design="a"] .bz-hero__headline {
  font-family: 'Cormorant SC', 'Trajan Pro', Georgia, serif;
  font-size: clamp(36px, 5.2vw, 72px);
  line-height: 1.05; letter-spacing: 0.04em;
  color: var(--bz-vellum); margin: 0;
  max-width: 16ch;
  opacity: 1;
}
[data-design="a"] .bz-hero__subtitle {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 1.55; color: color-mix(in oklab, var(--bz-vellum), transparent 22%);
  max-width: 52ch; margin: 0;
  opacity: 1;
}
[data-design="a"] .bz-hero__ctas {
  display: flex; flex-wrap: wrap; gap: 16px; align-items: center;
  margin-top: 8px;
  opacity: 1;
}
[data-design="a"] .bz-hero__phone {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: clamp(15px, 1.4vw, 17px);
  color: color-mix(in oklab, var(--bz-vellum), transparent 28%);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in oklab, var(--bz-rule), transparent 50%);
  padding-bottom: 2px;
  transition: color 200ms ease, border-bottom-color 200ms ease;
  opacity: 1;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-hero__phone:hover {
    color: var(--bz-vellum);
    border-bottom-color: var(--bz-brass);
  }
}


/* ════════════════════════════════════════════════════
   E2 — ANIMATED CTA (brass cartouche)
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-cta {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 28px; border-radius: var(--bz-radius-cartouche);
  background: var(--bz-indigo); color: var(--bz-vellum);
  font-family: 'Cormorant SC', 'Trajan Pro', Georgia, serif;
  font-size: 16px; letter-spacing: 0.18em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  overflow: hidden;
  will-change: transform;
  min-height: 52px;
  transition: transform 220ms var(--bz-ease-settle);
}
/* CTA inside hero has light bg to distinguish */
[data-design="a"] .bz-cta--hero {
  background: var(--bz-vellum);
  color: var(--bz-indigo);
}
[data-design="a"] .bz-cta--hero .bz-cta__label { color: var(--bz-indigo); }
[data-design="a"] .bz-cta__inset {
  position: absolute; inset: 4px; pointer-events: none;
  border: 1px solid var(--bz-brass);
  border-radius: 2px;
  animation: bz-cta-pulse var(--bz-pulse) var(--bz-ease-engine) infinite;
}
[data-design="a"] .bz-cta__label {
  position: relative; z-index: 1;
  opacity: 1; /* HARD: never opacity:0 */
}
[data-design="a"] .bz-cta__arrow {
  display: inline-flex;
  position: relative; z-index: 1;
  opacity: 1;
  transition: transform 220ms var(--bz-ease-settle);
}
[data-design="a"] .bz-cta:focus-visible .bz-cta__arrow { transform: translateX(4px); }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-cta:hover .bz-cta__arrow { transform: translateX(4px); }
}
[data-design="a"] .bz-cta:hover .bz-cta__inset,
[data-design="a"] .bz-cta:focus-visible .bz-cta__inset {
  border-color: color-mix(in oklab, var(--bz-brass), white 25%);
  animation-duration: 2400ms;
}
[data-design="a"] .bz-cta:focus-visible {
  outline: 2px solid var(--bz-brass); outline-offset: 4px;
}
[data-design="a"] .bz-cta:active { transform: translateY(2px) scale(0.99); }
[data-design="a"] .bz-cta__ink {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(circle at var(--ink-x, 50%) var(--ink-y, 50%),
    color-mix(in oklab, var(--bz-vellum), transparent 70%) 0%, transparent 60%);
  /* Resting state: clip to nothing — opacity stays 1, clip-path hides it */
  clip-path: circle(0% at var(--ink-x, 50%) var(--ink-y, 50%));
  opacity: 1;
}
[data-design="a"] .bz-cta.bz-stamping .bz-cta__ink {
  animation: bz-cta-ink 480ms var(--bz-ease-settle) 1;
}
@keyframes bz-cta-pulse {
  0%, 100% { transform: scale(1);     opacity: 0.8; }
  50%      { transform: scale(1.012); opacity: 1; }
}
@keyframes bz-cta-ink {
  0%   { clip-path: circle(0% at var(--ink-x, 50%) var(--ink-y, 50%)); opacity: 1; }
  40%  { clip-path: circle(60% at var(--ink-x, 50%) var(--ink-y, 50%)); opacity: 0.85; }
  100% { clip-path: circle(120% at var(--ink-x, 50%) var(--ink-y, 50%)); opacity: 0.1; }
}


/* ════════════════════════════════════════════════════
   E6 — POINTER (between hero and funnel)
   Hydraulic pipe-fill + drop — visible, not a button
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-pointer {
  display: flex;
  justify-content: center;
  padding: clamp(40px, 8vw, 80px) 16px clamp(56px, 10vw, 96px);
  /* HARD: must be visible — opacity:1, height > 8px */
  opacity: 1;
  color: var(--bz-iron);
}
[data-design="a"] .bz-pointer__hit {
  position: relative;
  display: inline-block;
  width: 2px;
  height: 96px;
  text-decoration: none;
}
[data-design="a"] .bz-pointer__pipe {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, currentColor 100%);
  transform-origin: top center;
  animation: bz-pointer-fill 5s ease-in-out infinite;
  opacity: 0.7;
}
[data-design="a"] .bz-pointer__drop {
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 8px;
  height: 8px;
  margin-left: -4px;
  background: currentColor;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: translateY(-72px) scale(0.4);
  opacity: 0;
  animation: bz-pointer-drip 5s ease-in infinite;
}
@keyframes bz-pointer-fill {
  0%, 100% { transform: scaleY(0.4); opacity: 0.45; }
  60%      { transform: scaleY(1);   opacity: 0.85; }
}
@keyframes bz-pointer-drip {
  0%, 55%  { transform: translateY(-72px) scale(0.4); opacity: 0; }
  70%      { transform: translateY(-72px) scale(1);   opacity: 1; }
  92%      { transform: translateY(0)     scale(1);   opacity: 1; }
  100%     { transform: translateY(0)     scale(0.2); opacity: 0; }
}


/* ════════════════════════════════════════════════════
   E5 — FUNNEL: The Job Ticket (roofing edition)
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-ticket {
  max-width: 880px; margin: 0 auto;
  padding: clamp(64px, 7vw, 96px) clamp(16px, 4vw, 40px);
  display: flex; flex-direction: column; gap: 28px;
}
[data-design="a"] .bz-ticket__head { display: flex; flex-direction: column; gap: 10px; }
[data-design="a"] .bz-ticket__eyebrow {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.18em; font-size: 13px; color: var(--bz-brass);
}
[data-design="a"] .bz-ticket__title {
  font-family: 'Cormorant SC', 'Trajan Pro', Georgia, serif;
  font-size: clamp(28px, 3.6vw, 44px); letter-spacing: 0.04em;
  color: var(--bz-iron); margin: 0;
}
[data-design="a"] .bz-ticket__lede {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 17px;
  line-height: 1.55; color: var(--bz-iron); margin: 0;
  max-width: 60ch;
}
[data-design="a"] .bz-ticket__progress {
  list-style: none; display: flex; gap: 10px; padding: 0; margin: 0;
  border-bottom: 1px solid var(--bz-rule); padding-bottom: 14px;
}
[data-design="a"] .bz-ticket__pip {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: ui-monospace, monospace; font-size: 12px;
  width: 32px; height: 32px;
  border: 1px solid var(--bz-rule); border-radius: 2px;
  color: var(--bz-muted); background: var(--bz-vellum);
  transition: border-color 200ms ease, color 200ms ease, background 200ms ease;
}
[data-design="a"] .bz-ticket__pip.is-active {
  border-color: var(--bz-brass); color: var(--bz-iron);
}
[data-design="a"] .bz-ticket__pip.is-done {
  background: var(--bz-indigo); color: var(--bz-vellum); border-color: var(--bz-indigo);
}
[data-design="a"] .bz-ticket__form {
  border: 1px solid var(--bz-rule); padding: clamp(20px, 3vw, 36px);
  background: var(--bz-vellum);
}
[data-design="a"] .bz-folio { border: 0; padding: 0; margin: 0; }
[data-design="a"] .bz-folio[hidden] { display: none; }
[data-design="a"] .bz-folio.is-active {
  animation: bz-folio-in 320ms var(--bz-ease-settle) forwards;
}
[data-design="a"] .bz-folio__legend {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.16em; font-size: 18px; color: var(--bz-iron);
  margin-bottom: 18px; padding: 0; display: block;
}
[data-design="a"] .bz-folio__choices {
  display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
[data-design="a"] .bz-choice {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--bz-rule); padding: 14px 16px;
  cursor: pointer; background: var(--bz-vellum);
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 16px;
  color: var(--bz-iron);
  transition: border-color 80ms ease, background 80ms ease;
  min-height: 52px;
}
[data-design="a"] .bz-choice input { accent-color: var(--bz-indigo); flex-shrink: 0; }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-choice:hover { border-color: var(--bz-brass); }
}
[data-design="a"] .bz-choice:has(input:checked) {
  border-color: var(--bz-indigo);
  background: color-mix(in oklab, var(--bz-indigo), var(--bz-vellum) 92%);
}
[data-design="a"] .bz-folio__note {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 15px;
  color: var(--bz-glaze); margin: 12px 0 0; line-height: 1.4;
  min-height: 1.4em;
}
[data-design="a"] .bz-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
[data-design="a"] .bz-field__label {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.14em; font-size: 12px; color: var(--bz-muted);
}
[data-design="a"] .bz-field input {
  border: 0; border-bottom: 1px solid var(--bz-rule);
  background: transparent; padding: 8px 0; font-size: 17px;
  font-family: 'Source Serif Pro', Georgia, serif; color: var(--bz-iron);
  outline: none;
  transition: border-bottom-color 200ms ease;
  width: 100%;
}
[data-design="a"] .bz-field input:focus { border-bottom: 2px solid var(--bz-glaze); }
[data-design="a"] .bz-summary {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 16px;
  border-left: 2px solid var(--bz-brass); padding: 8px 16px;
  color: var(--bz-iron);
}
[data-design="a"] .bz-summary dl {
  margin: 0; display: grid; grid-template-columns: 140px 1fr; gap: 6px 16px;
}
[data-design="a"] .bz-summary dt {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.14em; font-size: 12px; color: var(--bz-muted);
}
[data-design="a"] .bz-summary dd { margin: 0; }
[data-design="a"] .bz-ticket__nav { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
[data-design="a"] .bz-stamp {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.16em; font-size: 13px;
  padding: 12px 22px; cursor: pointer; border-radius: 2px;
  transition: background 160ms ease, transform 80ms ease;
  min-height: 44px; min-width: 80px;
}
[data-design="a"] .bz-stamp--primary {
  background: var(--bz-indigo); color: var(--bz-vellum); border: 1px solid var(--bz-indigo);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-stamp--primary:hover {
    background: color-mix(in oklab, var(--bz-indigo), black 10%);
  }
}
[data-design="a"] .bz-stamp--primary:active { transform: translateY(1px); }
[data-design="a"] .bz-stamp--secondary {
  background: var(--bz-vellum); color: var(--bz-iron); border: 1px solid var(--bz-rule);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-stamp--secondary:hover { border-color: var(--bz-brass); }
}
[data-design="a"] .bz-ticket__receipt[hidden] { display: none; }
[data-design="a"] .bz-ticket__receipt {
  border: 1px solid var(--bz-brass); padding: clamp(20px, 3vw, 36px);
  background: var(--bz-vellum);
  animation: bz-receipt-stamp 460ms var(--bz-ease-settle) forwards;
  text-align: center;
}
[data-design="a"] .bz-cartouche-final {
  display: inline-flex; flex-direction: column; gap: 6px;
  padding: 16px 32px; border: 1.5px solid var(--bz-brass);
  background: color-mix(in oklab, var(--bz-brass), var(--bz-vellum) 88%);
  border-radius: 3px;
}
[data-design="a"] .bz-cartouche-final__eyebrow {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.2em; font-size: 13px; color: var(--bz-brass);
}
[data-design="a"] .bz-cartouche-final__no {
  font-family: ui-monospace, monospace; font-size: 14px; color: var(--bz-iron);
}
[data-design="a"] .bz-ticket__thanks {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 17px;
  color: var(--bz-iron); margin: 20px 0 0; line-height: 1.55;
}
@keyframes bz-folio-in {
  from { opacity: 0.3; transform: translateY(8px); }
  to   { opacity: 1;   transform: translateY(0); }
}
@keyframes bz-receipt-stamp {
  0%   { opacity: 0.2; transform: scale(0.96); }
  60%  { opacity: 1;   transform: scale(1.01); }
  100% { opacity: 1;   transform: scale(1); }
}


/* ════════════════════════════════════════════════════
   E3 — AMBIENT A: Beam Engine
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-engine {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 64px);
  padding: clamp(64px, 7vw, 96px) clamp(16px, 4vw, 40px);
  max-width: 1280px; margin: 0 auto;
  align-items: center;
}
[data-design="a"] .bz-engine__copy { display: flex; flex-direction: column; gap: 16px; }
[data-design="a"] .bz-engine__eyebrow {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.18em; font-size: 13px; color: var(--bz-brass);
}
[data-design="a"] .bz-engine__title {
  font-family: 'Cormorant SC', 'Trajan Pro', Georgia, serif;
  font-size: clamp(28px, 4vw, 52px); letter-spacing: 0.04em;
  line-height: 1.08; color: var(--bz-iron); margin: 0;
}
[data-design="a"] .bz-engine__body {
  font-family: 'Source Serif Pro', 'Charter', Georgia, serif;
  font-size: 17px; line-height: 1.55; color: var(--bz-iron);
  display: flex; flex-direction: column; gap: 12px;
}
[data-design="a"] .bz-engine__body p { margin: 0; }
[data-design="a"] .bz-cartouche {
  display: inline-block;
  font-family: ui-monospace, monospace; font-size: 12px;
  padding: 4px 10px; border: 1px solid var(--bz-brass);
  border-radius: 2px; color: var(--bz-brass);
  letter-spacing: 0.1em; text-transform: uppercase;
}
[data-design="a"] .bz-engine__plate {
  border: 1px solid var(--bz-rule);
  background: var(--bz-vellum);
  padding: 16px;
  color: var(--bz-iron);
}
[data-design="a"] .bz-engine__svg { width: 100%; height: auto; display: block; }
[data-design="a"] .bz-engine__beam {
  transform-origin: 200px 100px;
  animation: bz-beam-rock 4600ms var(--bz-ease-engine) infinite;
}
[data-design="a"] .bz-engine__water {
  animation: bz-beam-water 4600ms var(--bz-ease-engine) infinite;
}
[data-design="a"] .bz-engine__wheel {
  animation: bz-beam-wheel 12000ms linear infinite;
}
@keyframes bz-beam-rock {
  0%, 100% { transform: rotate(-3deg); }
  50%      { transform: rotate(3deg); }
}
@keyframes bz-beam-water {
  0%, 100% { y: 200; height: 79; }
  50%      { y: 140; height: 139; }
}
@keyframes bz-beam-wheel {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
[data-design="a"] .bz-engine.is-paused .bz-engine__beam,
[data-design="a"] .bz-engine.is-paused .bz-engine__water,
[data-design="a"] .bz-engine.is-paused .bz-engine__wheel {
  animation-play-state: paused;
}


/* ════════════════════════════════════════════════════
   E4 — AMBIENT B: Sectional Plate (roof cross-section)
   Scroll-inscribes on entry — genuine scroll-driven (TRIAD-2)
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-section {
  max-width: 1280px; margin: 0 auto;
  padding: clamp(64px, 7vw, 96px) clamp(16px, 4vw, 40px);
  display: grid; grid-template-columns: 1fr; gap: 32px;
}
[data-design="a"] .bz-section__head {
  display: flex; flex-direction: column; gap: 12px; max-width: 64ch;
}
[data-design="a"] .bz-section__eyebrow {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.18em; font-size: 13px; color: var(--bz-brass);
}
[data-design="a"] .bz-section__title {
  font-family: 'Cormorant SC', 'Trajan Pro', Georgia, serif;
  font-size: clamp(28px, 3.6vw, 44px); letter-spacing: 0.04em;
  line-height: 1.1; color: var(--bz-iron); margin: 0;
}
[data-design="a"] .bz-section__lede {
  font-family: 'Source Serif Pro', 'Charter', Georgia, serif;
  font-size: 17px; line-height: 1.55; color: var(--bz-iron); margin: 0;
}
[data-design="a"] .bz-section__plate {
  border: 1px solid var(--bz-rule);
  background: var(--bz-vellum);
  padding: clamp(16px, 3vw, 28px);
  color: var(--bz-iron);
}
[data-design="a"] .bz-section__svg { width: 100%; height: auto; display: block; }
[data-design="a"] .bz-section__legend {
  font-family: ui-monospace, monospace; font-size: 13px; color: var(--bz-muted);
}
[data-design="a"] .bz-line {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
[data-design="a"] .bz-line--circle {
  stroke-dasharray: 88;
  stroke-dashoffset: 88;
}
[data-design="a"] .bz-callout { opacity: 0; }
[data-design="a"] .bz-section.is-drawn .bz-line {
  animation: bz-inscribe 1400ms var(--bz-ease-inscribe) forwards;
}
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(2)  { animation-delay: 200ms; }
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(3)  { animation-delay: 400ms; }
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(4)  { animation-delay: 600ms; }
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(5)  { animation-delay: 800ms; }
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(6)  { animation-delay: 1000ms; }
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(7)  { animation-delay: 1200ms; }
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(8)  { animation-delay: 1400ms; }
[data-design="a"] .bz-section.is-drawn .bz-line:nth-of-type(9)  { animation-delay: 1600ms; }
[data-design="a"] .bz-section.is-drawn .bz-line--circle         { animation-delay: 1800ms; }
[data-design="a"] .bz-section.is-drawn .bz-callout {
  animation: bz-callout-pop 380ms var(--bz-ease-settle) forwards;
}
[data-design="a"] .bz-section.is-drawn .bz-callout:nth-of-type(1) { animation-delay: 2000ms; }
[data-design="a"] .bz-section.is-drawn .bz-callout:nth-of-type(2) { animation-delay: 2150ms; }
[data-design="a"] .bz-section.is-drawn .bz-callout:nth-of-type(3) { animation-delay: 2300ms; }
@keyframes bz-callout-pop {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Process steps */
[data-design="a"] .bz-process {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid var(--bz-rule);
}
[data-design="a"] .bz-process__step {
  display: grid; grid-template-columns: 36px 1fr; grid-template-rows: auto auto;
  gap: 0 16px; padding: clamp(16px, 2.5vw, 24px) clamp(16px, 3vw, 28px);
  border-bottom: 1px solid var(--bz-rule);
  align-items: start;
}
[data-design="a"] .bz-process__step:last-child { border-bottom: 0; }
[data-design="a"] .bz-process__num {
  font-family: ui-monospace, monospace; font-size: 12px;
  color: var(--bz-brass); padding-top: 3px; grid-row: span 2;
}
[data-design="a"] .bz-process__label {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.14em; font-size: 16px; color: var(--bz-iron);
}
[data-design="a"] .bz-process__desc {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 15px;
  line-height: 1.5; color: var(--bz-muted); margin-top: 4px;
}


/* ════════════════════════════════════════════════════
   SERVICES
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-services {
  background: color-mix(in oklab, var(--bz-indigo), var(--bz-vellum) 94%);
  border-top: 1px solid var(--bz-rule);
  border-bottom: 1px solid var(--bz-rule);
}
[data-design="a"] .bz-services__inner {
  max-width: 1280px; margin: 0 auto;
  padding: clamp(64px, 7vw, 96px) clamp(16px, 4vw, 40px);
  display: flex; flex-direction: column; gap: 40px;
}
[data-design="a"] .bz-services__head { display: flex; flex-direction: column; gap: 16px; max-width: 60ch; }
[data-design="a"] .bz-index {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0;
  border-top: 1px solid var(--bz-rule);
}
[data-design="a"] .bz-index__item {
  display: grid; grid-template-columns: 36px 1fr;
  gap: 0 16px; padding: clamp(16px, 2.5vw, 24px) 0;
  border-bottom: 1px solid var(--bz-rule);
  align-items: start;
}
[data-design="a"] .bz-index__num {
  font-family: ui-monospace, monospace; font-size: 12px;
  color: var(--bz-brass); padding-top: 3px;
}
[data-design="a"] .bz-index__name {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.14em; font-size: 18px; color: var(--bz-iron);
  grid-column: 2;
}
[data-design="a"] .bz-index__desc {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 16px;
  line-height: 1.55; color: var(--bz-muted); margin-top: 6px;
  grid-column: 2;
}


/* ════════════════════════════════════════════════════
   SERVICE AREA
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-area {
  border-top: 1px solid var(--bz-rule);
}
[data-design="a"] .bz-area__inner {
  max-width: 1280px; margin: 0 auto;
  padding: clamp(64px, 7vw, 96px) clamp(16px, 4vw, 40px);
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 64px);
  align-items: start;
}
[data-design="a"] .bz-area__head { display: flex; flex-direction: column; gap: 16px; }
[data-design="a"] .bz-area__phone {
  color: var(--bz-indigo); text-decoration: none;
  border-bottom: 1px solid var(--bz-rule);
  transition: border-bottom-color 160ms ease;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-area__phone:hover { border-bottom-color: var(--bz-brass); }
}
[data-design="a"] .bz-area__block {
  display: flex; flex-direction: column; gap: 16px;
  border: 1px solid var(--bz-rule); padding: clamp(20px, 3vw, 32px);
  background: var(--bz-vellum);
}
[data-design="a"] .bz-area__label {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.18em; font-size: 12px; color: var(--bz-brass);
}
[data-design="a"] .bz-area__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
[data-design="a"] .bz-area__list li {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 16px;
  color: var(--bz-iron); padding-left: 16px; position: relative;
}
[data-design="a"] .bz-area__list li::before {
  content: '—'; position: absolute; left: 0; color: var(--bz-brass);
}
[data-design="a"] .bz-area__contact {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 15px;
  color: var(--bz-muted); border-top: 1px solid var(--bz-rule);
  padding-top: 12px;
}
[data-design="a"] .bz-area__contact a {
  color: var(--bz-indigo); text-decoration: none;
}


/* ════════════════════════════════════════════════════
   REPEATED FUNNEL CTA
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-repeat-cta {
  background: var(--bz-indigo);
  border-top: 1px solid color-mix(in oklab, var(--bz-rule), transparent 60%);
}
[data-design="a"] .bz-repeat-cta__inner {
  max-width: 1280px; margin: 0 auto;
  padding: clamp(64px, 7vw, 96px) clamp(16px, 4vw, 40px);
  display: flex; flex-direction: column; align-items: flex-start; gap: 24px;
}
[data-design="a"] .bz-repeat-cta__lede {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: clamp(18px, 2vw, 22px); line-height: 1.5;
  color: color-mix(in oklab, var(--bz-vellum), transparent 18%);
  margin: 0; max-width: 52ch;
}
/* CTA in dark repeat section — light styling */
[data-design="a"] .bz-repeat-cta .bz-cta {
  background: var(--bz-vellum); color: var(--bz-indigo);
}
[data-design="a"] .bz-repeat-cta .bz-cta .bz-cta__label { color: var(--bz-indigo); }


/* ════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════ */
[data-design="a"] .bz-footer {
  border-top: 1px solid var(--bz-rule);
  background: var(--bz-vellum);
}
[data-design="a"] .bz-footer__rule {
  height: 6px;
  background: repeating-linear-gradient(
    90deg,
    var(--bz-brick) 0 6px,
    transparent 6px 12px
  );
  opacity: 0.4;
}
[data-design="a"] .bz-footer__inner {
  max-width: 1280px; margin: 0 auto;
  padding: clamp(32px, 4vw, 48px) clamp(16px, 4vw, 40px);
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px;
  align-items: start;
}
[data-design="a"] .bz-footer__brand {
  display: flex; flex-direction: column; gap: 6px;
}
[data-design="a"] .bz-footer__sub {
  font-family: ui-monospace, monospace; font-size: 12px; color: var(--bz-muted);
  letter-spacing: 0.1em;
}
[data-design="a"] .bz-footer__nav {
  display: flex; flex-direction: column; gap: 8px; align-items: center;
}
[data-design="a"] .bz-footer__nav a {
  font-family: 'Cormorant SC', Georgia, serif; text-transform: uppercase;
  letter-spacing: 0.12em; font-size: 13px; color: var(--bz-muted);
  text-decoration: none;
  transition: color 160ms ease;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .bz-footer__nav a:hover { color: var(--bz-iron); }
}
[data-design="a"] .bz-footer__contact {
  display: flex; flex-direction: column; gap: 6px; align-items: flex-end;
}
[data-design="a"] .bz-footer__contact a {
  font-family: 'Source Serif Pro', Georgia, serif; font-size: 16px;
  color: var(--bz-indigo); text-decoration: none;
}
[data-design="a"] .bz-footer__contact span {
  font-family: ui-monospace, monospace; font-size: 12px; color: var(--bz-muted);
}
[data-design="a"] .bz-footer__copy {
  max-width: 1280px; margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px) clamp(24px, 3vw, 36px);
  font-family: ui-monospace, monospace; font-size: 11px; color: var(--bz-muted);
  border-top: 1px solid var(--bz-rule);
  padding-top: 16px;
}


/* ════════════════════════════════════════════════════
   REDUCED MOTION FALLBACKS
   ════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .bz-header__sweep,
  [data-design="a"] .bz-header__crosshatch { animation: none; opacity: 0.34; }
  [data-design="a"] .bz-drawer__plate { animation: none; transform: none; }
  [data-design="a"] .bz-cta__inset { animation: none; }
  [data-design="a"] .bz-cta__arrow { transition: none; }
  [data-design="a"] .bz-cta.bz-stamping .bz-cta__ink { animation: none; clip-path: circle(0%); }
  [data-design="a"] .bz-hero__breath { animation: none; opacity: 0.15; }
  [data-design="a"] .bz-roof-line,
  [data-design="a"] .bz-course { animation: none; stroke-dashoffset: 0; }
  [data-design="a"] .bz-pointer__pipe { animation: none; opacity: 0.6; }
  [data-design="a"] .bz-pointer__drop { animation: none; opacity: 0; }
  [data-design="a"] .bz-engine__beam,
  [data-design="a"] .bz-engine__water,
  [data-design="a"] .bz-engine__wheel { animation-play-state: paused; }
  [data-design="a"] .bz-line { stroke-dashoffset: 0; animation: none !important; }
  [data-design="a"] .bz-callout { opacity: 1; animation: none !important; }
  [data-design="a"] .bz-folio.is-active { animation: none; }
  [data-design="a"] .bz-ticket__receipt { animation: none; }
}


/* ════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   All scoped to .dq-design to prevent chrome leakage
   ════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  [data-design="a"].dq-design .bz-area__inner { grid-template-columns: 1fr; }
  [data-design="a"].dq-design .bz-footer__inner { grid-template-columns: 1fr 1fr; }
  [data-design="a"].dq-design .bz-footer__contact { align-items: flex-start; }
}
@media (max-width: 768px) {
  [data-design="a"].dq-design .bz-engine { grid-template-columns: 1fr; }
  [data-design="a"].dq-design .bz-footer__inner { grid-template-columns: 1fr; }
  [data-design="a"].dq-design .bz-footer__contact { align-items: flex-start; }
  [data-design="a"].dq-design .bz-footer__nav { align-items: flex-start; }
}
@media (max-width: 560px) {
  [data-design="a"].dq-design .bz-logo__mark { font-size: 18px; letter-spacing: 0.12em; }
  [data-design="a"].dq-design .bz-folio__choices { grid-template-columns: 1fr; }
  [data-design="a"].dq-design .bz-summary dl { grid-template-columns: 1fr; }
  [data-design="a"].dq-design .bz-section__plate { padding: 12px; }
  [data-design="a"].dq-design .bz-hero__headline { font-size: clamp(30px, 9vw, 48px); }
  [data-design="a"].dq-design .bz-repeat-cta__inner { align-items: stretch; }
  [data-design="a"].dq-design .bz-cta { justify-content: center; }
  [data-design="a"].dq-design .bz-index__item { grid-template-columns: 28px 1fr; }
  [data-design="a"].dq-design .bz-process__step { grid-template-columns: 28px 1fr; }
}

/* 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; }