/* ================================================================
   Cherryville Construction · Design A (Method remap)
   ALL selectors scoped to [data-design="a"] or @media/@keyframes/:root
   ZERO bare/global rules. design-id "method" → "a" everywhere.
   ================================================================ */

/* ── Token layer ─────────────────────────────────────────────── */
:root {
  --design-a-primary:    #B4FF3F; /* signal lime — EXPOSE per contract */

  --ink:           #0A0A0A;
  --ink-2:         #3B3B3B;
  --muted:         #6B6B6B;
  --bg:            #FAFAFA;
  --surface:       #FFFFFF;
  --border:        #E6E6E6;
  --border-strong: #1A1A1A;
  --accent:        #B4FF3F;
  --accent-ink:    #0A0A0A;
  --success:       #30A46C;

  --font-mono:    'Geist Mono', 'JetBrains Mono', ui-monospace, monospace;
  --font-display: 'Inter', -apple-system, system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --gap-tick:    4px;
  --gap-row:     12px;
  --gap-cell:    20px;
  --gap-stack:   32px;
  --gap-section: 96px;
  --gap-rail:    16px;

  --ease-snap:   cubic-bezier(0.2, 0.9, 0.1, 1);
  --ease-breath: cubic-bezier(0.45, 0, 0.55, 1);
  --dur-tick:    80ms;
  --dur-snap:    180ms;
  --dur-stage:   320ms;
  --dur-breath:  4s;
  --dur-pool:    24s;

  --r-tight: 2px;
  --r-cell:  6px;
  --r-cmd:   8px;
  --r-round: 9999px;
}

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

[data-design="a"].dq-design,
[data-design="a"] .dq-design {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ── Visually hidden utility ─────────────────────────────────── */
[data-design="a"] .dq-vh {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ================================================================
   ELEMENT 1 — Animated minimalist header
   ================================================================ */
[data-design="a"] .dq-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

[data-design="a"] .dq-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding-inline: clamp(16px, 4vw, 40px);
}

[data-design="a"] .dq-logo {
  display: inline-flex;
  gap: var(--gap-tick);
  align-items: baseline;
  color: var(--ink);
  text-decoration: none;
  font: 500 15px/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

[data-design="a"] .dq-logo__bracket { color: var(--accent); }

[data-design="a"] .dq-burger {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px 12px 10px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-tight);
  cursor: pointer;
  transition: border-color 120ms var(--ease-snap);
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
}

[data-design="a"] .dq-burger:hover { border-color: var(--ink); }

[data-design="a"] .dq-burger__row {
  width: 18px;
  height: 1.5px;
  background: var(--ink);
}

[data-design="a"] .dq-burger__kbd {
  position: absolute;
  right: -56px;
  top: 50%;
  transform: translateY(-50%);
  font: 500 11px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

[data-design="a"] .dq-header__rule {
  position: relative;
  height: 1px;
  background: var(--border);
  overflow: hidden;
}

[data-design="a"] .dq-header__regmark {
  position: absolute;
  top: 0;
  left: -8%;
  width: 6px;
  height: 1px;
  background: var(--accent);
  animation: a-sweep var(--dur-pool, 24s) linear infinite;
}

@keyframes a-sweep {
  0%   { transform: translateX(0);     opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateX(112vw); opacity: 0; }
}

/* Drawer — display:none when not open */
[data-design="a"] .dq-drawer {
  display: none;
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  margin: 0;
  border: 0;
  padding: 64px clamp(16px, 4vw, 40px);
  background: var(--bg);
  color: var(--ink);
  z-index: 200;
  flex-direction: column;
  justify-content: space-between;
}

[data-design="a"] .dq-drawer[open] {
  display: flex;
}

[data-design="a"] .dq-drawer__close {
  position: absolute;
  top: 16px;
  right: clamp(16px, 4vw, 40px);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-tight);
  padding: 10px 14px;
  cursor: pointer;
  font: 500 16px/1 var(--font-mono);
  color: var(--ink);
  min-width: 44px;
  min-height: 44px;
  transition: border-color 120ms var(--ease-snap);
}

[data-design="a"] .dq-drawer__close:hover { border-color: var(--ink); }

[data-design="a"] .dq-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--gap-stack);
}

[data-design="a"] .dq-drawer__nav a {
  font: 500 clamp(28px, 6vw, 56px)/1.05 var(--font-display);
  letter-spacing: -0.025em;
  color: var(--ink);
  text-decoration: none;
  transition: color 120ms var(--ease-snap);
}

[data-design="a"] .dq-drawer__nav a:hover { color: var(--accent); }

[data-design="a"] .dq-drawer__ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-block: 24px;
}

[data-design="a"] .dq-drawer__phone {
  font: 500 20px/1 var(--font-mono);
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.04em;
  min-height: 44px;
  display: flex;
  align-items: center;
}

[data-design="a"] .dq-drawer__phone:hover { color: var(--accent); }

[data-design="a"] .dq-drawer__funnel-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--ink);
  border-radius: var(--r-cmd);
  font: 500 15px/1 var(--font-mono);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
  width: max-content;
  min-height: 44px;
}

[data-design="a"] .dq-drawer__meta {
  display: flex;
  gap: var(--gap-tick);
  align-items: center;
  font: 500 13px/1 var(--font-mono);
  color: var(--muted);
}

[data-design="a"] .dq-drawer__kbd-pill {
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: var(--r-tight);
  color: var(--ink);
}

/* ================================================================
   HERO — section: backdrop (Element 3) + text + CTA (Element 2)
   Substrate behind text via z-index:0, text in normal flow above.
   ================================================================ */
[data-design="a"] .dq-hero {
  position: relative;
  min-height: clamp(480px, 70vh, 760px);
  display: flex;
  align-items: center;
  padding: clamp(64px, 10vh, 120px) clamp(16px, 4vw, 40px);
  overflow: hidden;
  background: var(--bg);
}

/* Substrate sits BEHIND — z-index negative, pointer-events none */
[data-design="a"] .dq-hero__substrate {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  overflow: hidden;
}

[data-design="a"] .dq-hero__frame-svg {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  opacity: 0.28; /* At or above the 0.25 floor from trade.md */
}

/* Dimension-line strokes */
[data-design="a"] .dq-frame__line {
  stroke: var(--ink);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: square;
}

[data-design="a"] .dq-frame__line--roof {
  animation: a-draw-line 1.4s var(--ease-snap) 0.1s forwards, a-line-ambient 8s var(--ease-breath) 2s infinite;
}

[data-design="a"] .dq-frame__line--wall {
  animation: a-draw-line 1.0s var(--ease-snap) 0.8s forwards, a-line-ambient 8s var(--ease-breath) 2.3s infinite;
}

[data-design="a"] .dq-frame__line--base {
  animation: a-draw-line 1.2s var(--ease-snap) 1.2s forwards, a-line-ambient 8s var(--ease-breath) 2.6s infinite;
}

[data-design="a"] .dq-frame__aperture {
  stroke: var(--ink);
  stroke-width: 1;
  animation: a-draw-aperture 0.8s var(--ease-snap) 1.8s forwards, a-line-ambient 8s var(--ease-breath) 3s infinite;
}

[data-design="a"] .dq-frame__aperture--door {
  animation: a-draw-aperture 0.9s var(--ease-snap) 2.0s forwards, a-line-ambient 8s var(--ease-breath) 3.2s infinite;
}

[data-design="a"] .dq-frame__tick {
  stroke: var(--ink);
  stroke-width: 1;
  animation: a-draw-line 0.6s var(--ease-snap) 1.6s forwards;
}

[data-design="a"] .dq-frame__tick--cap {
  stroke-dasharray: 24;
  stroke-dashoffset: 0; /* caps always visible */
}

[data-design="a"] .dq-frame__dim {
  font: 500 11px/1 var(--font-mono);
  fill: var(--muted);
  letter-spacing: 0.08em;
  opacity: 0;
  animation: a-fade-in 0.5s var(--ease-snap) 2.2s forwards;
}

/* Registration dot on ridge — ambient pulse (the single sustained amber accent) */
[data-design="a"] .dq-frame__regdot {
  fill: var(--accent);
  opacity: 0;
  animation: a-fade-in 0.4s var(--ease-snap) 1.6s forwards, a-dot-pulse 5s var(--ease-breath) 2s infinite;
}

@keyframes a-draw-line {
  to { stroke-dashoffset: 0; }
}

@keyframes a-draw-aperture {
  to { stroke-dashoffset: 0; }
}

@keyframes a-fade-in {
  to { opacity: 1; }
}

/* Sustained ambient — slight opacity shimmer on the line work (keeps the hero alive) */
@keyframes a-line-ambient {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.55; }
}

@keyframes a-dot-pulse {
  0%, 100% { transform: scale(1);   opacity: 0.7; }
  50%      { transform: scale(1.8); opacity: 1; }
}

/* Hero content — normal flow ON TOP of substrate */
[data-design="a"] .dq-hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ALL hero text: opacity:1 at first paint */
[data-design="a"] .dq-hero__proof { margin: 0; }

[data-design="a"] .dq-hero__proof-pill {
  display: inline-block;
  font: 500 12px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  border-radius: var(--r-tight);
  padding: 5px 10px;
}

[data-design="a"] .dq-hero__headline {
  font: 500 clamp(32px, 5.5vw, 56px)/1.05 var(--font-display);
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
  /* opacity:1 at first paint — no animation delay, no opacity:0 */
}

[data-design="a"] .dq-hero__subtitle {
  font: 400 clamp(16px, 2vw, 20px)/1.5 var(--font-body);
  color: var(--ink-2);
  margin: 0;
  max-width: 52ch;
}

[data-design="a"] .dq-hero__proofline {
  font: 500 13px/1.4 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.04em;
  margin: 0;
}

/* ================================================================
   ELEMENT 2 — Animated CTA (funnel anchor)
   Breath animation (4s). Used in hero + drawer + portfolio + footer.
   ================================================================ */
[data-design="a"] .dq-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px 14px 22px;
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--ink);
  border-radius: var(--r-cmd);
  font: 500 15px/1 var(--font-mono);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
  min-height: 44px;
  transition:
    transform 120ms var(--ease-snap),
    box-shadow 120ms var(--ease-snap);
  animation: a-cta-breath var(--dur-breath) var(--ease-breath) infinite;
  will-change: transform;
}

[data-design="a"] .dq-cta__kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--ink);
  border-radius: var(--r-tight);
  font: 500 13px/1 var(--font-mono);
  transition: transform 80ms var(--ease-snap);
}

[data-design="a"] .dq-cta:hover {
  box-shadow: 0 0 0 3px var(--ink);
}

[data-design="a"] .dq-cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent), 0 0 0 3px var(--ink);
}

[data-design="a"] .dq-cta:active {
  transform: translateY(1px);
}

[data-design="a"] .dq-cta:active .dq-cta__kbd {
  transform: translateX(2px);
}

@keyframes a-cta-breath {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent), transparent 50%); }
  50%      { box-shadow: 0 0 0 6px color-mix(in oklab, var(--accent), transparent 80%); }
}

/* ================================================================
   ELEMENT 6 — Pointer (between hero and funnel)
   Immediate preceding sibling of #funnel. Height >= 12px. Opacity 1.
   Drafted/measured register. NOT a button.
   ================================================================ */
[data-design="a"] .dq-pointer {
  padding: clamp(24px, 4vw, 48px) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  opacity: 1; /* Hard gate: opacity 1 */
}

[data-design="a"] .dq-pointer__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  font-variant-numeric: tabular-nums;
  /* Height gate: inner has min-height 24px — well above 8px threshold */
  min-height: 24px;
}

[data-design="a"] .dq-pointer__bar {
  position: relative;
  flex: 1;
  height: 2px;
  background: var(--border);
  border-radius: 1px;
  overflow: hidden;
}

[data-design="a"] .dq-pointer__bar-fill {
  position: absolute;
  inset: 0;
  width: 20%;
  background: var(--ink);
  transition: width 480ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Sustained ambient: the fill slowly draws */
@keyframes a-pointer-draw {
  0%   { width: 5%; }
  60%  { width: 85%; }
  100% { width: 85%; }
}

[data-design="a"] .dq-pointer__bar-fill {
  animation: a-pointer-draw 3s var(--ease-snap) 0.5s forwards;
}

[data-design="a"] .dq-pointer__label {
  display: flex;
  align-items: center;
  gap: 6px;
  font: 500 12px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

[data-design="a"] .dq-pointer__index {
  color: var(--ink);
  animation: a-pointer-tick 320ms var(--ease-snap);
}

[data-design="a"] .dq-pointer__sep,
[data-design="a"] .dq-pointer__total { color: var(--muted); }

[data-design="a"] .dq-pointer__caption {
  margin-left: 8px;
  font: 500 11px/1 var(--font-mono);
  letter-spacing: 0.14em;
}

[data-design="a"] .dq-pointer__chev {
  font-size: 18px;
  color: var(--ink);
  animation: a-pointer-chev 4s ease-in-out infinite;
  opacity: 0.6;
}

@keyframes a-pointer-tick {
  0%   { transform: translateY(-6px); opacity: 0; }
  100% { transform: translateY(0);    opacity: 1; }
}

@keyframes a-pointer-chev {
  0%, 100% { transform: translateX(0);   opacity: 0.45; }
  50%      { transform: translateX(4px); opacity: 0.9; }
}

/* ================================================================
   ELEMENT 5 — Funnel (5-step qualifying intake)
   ================================================================ */
[data-design="a"] .dq-funnel-section {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
}

[data-design="a"] .dq-funnel-section__head {
  max-width: 720px;
  margin-bottom: var(--gap-stack);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

[data-design="a"] .dq-funnel-section__kicker {
  font: 500 12px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

[data-design="a"] .dq-funnel-section__title {
  font: 500 clamp(28px, 4vw, 40px)/1.05 var(--font-display);
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--ink);
}

[data-design="a"] .dq-funnel-section__sub {
  font: 400 16px/1.5 var(--font-body);
  color: var(--ink-2);
  margin: 0;
}

[data-design="a"] .dq-funnel {
  border: 1px solid var(--ink);
  border-radius: var(--r-cell);
  background: var(--surface);
  padding: clamp(20px, 3vw, 36px);
  max-width: 720px;
}

[data-design="a"] .dq-funnel__steps {
  list-style: none;
  margin: 0 0 var(--gap-stack);
  padding: 0;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font: 500 11px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.08em;
}

[data-design="a"] .dq-funnel__steps li.is-active { color: var(--ink); }

[data-design="a"] .dq-funnel__steps li.is-done {
  color: var(--ink);
  text-decoration: line-through;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
}

[data-design="a"] .dq-funnel__panel {
  border: 0;
  padding: 0;
  margin: 0;
  display: none;
}

[data-design="a"] .dq-funnel__panel.is-active {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: a-step-in var(--dur-stage) var(--ease-snap) both;
}

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

[data-design="a"] .dq-funnel__legend {
  font: 500 17px/1.2 var(--font-body);
  color: var(--ink);
  margin-bottom: 4px;
}

[data-design="a"] .dq-funnel__opts {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

[data-design="a"] .dq-funnel__opts label {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-tight);
  padding: 14px 16px;
  cursor: pointer;
  font: 500 14px/1 var(--font-mono);
  transition: border-color 120ms var(--ease-snap), background 120ms var(--ease-snap);
  min-height: 44px;
}

[data-design="a"] .dq-funnel__opts label:hover { border-color: var(--ink); }

[data-design="a"] .dq-funnel__opts label:has(input:checked) {
  border-color: var(--ink);
  background: var(--bg);
  box-shadow: inset 4px 0 0 var(--accent);
}

[data-design="a"] .dq-funnel__opts input[type="radio"] {
  accent-color: var(--ink);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

[data-design="a"] .dq-funnel__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

[data-design="a"] .dq-funnel__field > span {
  font: 500 12px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

[data-design="a"] .dq-funnel__field input,
[data-design="a"] .dq-funnel__field select,
[data-design="a"] .dq-funnel__field textarea {
  font: 400 16px/1.4 var(--font-body);
  color: var(--ink);
  background: var(--bg);
  border: 0;
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  outline: none;
  transition: border-color 120ms var(--ease-snap);
  width: 100%;
  resize: vertical;
}

[data-design="a"] .dq-funnel__field input:focus,
[data-design="a"] .dq-funnel__field select:focus,
[data-design="a"] .dq-funnel__field textarea:focus {
  border-bottom-color: var(--ink);
  box-shadow: 0 1px 0 0 var(--ink);
}

[data-design="a"] .dq-funnel__field--textarea textarea {
  min-height: 80px;
}

[data-design="a"] .dq-funnel__actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  align-items: center;
  flex-wrap: wrap;
}

[data-design="a"] .dq-funnel__next,
[data-design="a"] .dq-funnel__submit {
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--ink);
  border-radius: var(--r-cmd);
  padding: 12px 18px;
  font: 500 14px/1 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: box-shadow 120ms var(--ease-snap);
  min-height: 44px;
}

[data-design="a"] .dq-funnel__next:hover,
[data-design="a"] .dq-funnel__submit:hover {
  box-shadow: 0 0 0 3px var(--ink);
}

[data-design="a"] .dq-funnel__prev {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: var(--r-cmd);
  padding: 12px 16px;
  font: 500 14px/1 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 44px;
}

[data-design="a"] .dq-funnel__prev:hover { border-color: var(--ink); }

[data-design="a"] .dq-funnel__confirm { }

[data-design="a"] .dq-funnel__receipt {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

[data-design="a"] .dq-funnel__receipt-id {
  font: 500 clamp(24px, 3.5vw, 36px)/1 var(--font-mono);
  letter-spacing: 0.04em;
  padding: 12px 16px;
  border: 1px solid var(--ink);
  border-radius: var(--r-cell);
  background: var(--accent);
  color: var(--accent-ink);
  width: max-content;
}

[data-design="a"] .dq-funnel__receipt p {
  font: 400 16px/1.5 var(--font-body);
  color: var(--ink-2);
  margin: 0;
}

[data-design="a"] .dq-funnel__receipt-contact a {
  color: var(--ink);
}

[data-design="a"] .dq-funnel-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  max-width: 720px;
  margin-top: 24px;
  font: 500 12px/1.4 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ================================================================
   PORTFOLIO
   ================================================================ */
[data-design="a"] .dq-portfolio {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border);
}

[data-design="a"] .dq-portfolio__placeholder {
  border: 1px dashed var(--border);
  border-radius: var(--r-cell);
  padding: clamp(32px, 5vw, 64px) clamp(20px, 3vw, 48px);
  max-width: 720px;
  background: var(--surface);
}

[data-design="a"] .dq-portfolio__placeholder-label {
  display: block;
  font: 500 12px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

[data-design="a"] .dq-portfolio__placeholder p {
  font: 400 17px/1.6 var(--font-body);
  color: var(--ink-2);
  margin: 0 0 12px;
  max-width: 60ch;
}

[data-design="a"] .dq-portfolio__placeholder a {
  color: var(--ink);
}

[data-design="a"] .dq-portfolio__cta-repeat {
  margin-top: clamp(32px, 5vw, 64px);
}

/* ================================================================
   ELEMENT 4 — Ambient B / Status typewriter
   ================================================================ */
[data-design="a"] .dq-ambient-b {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

[data-design="a"] .dq-status {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font: 500 clamp(18px, 2.8vw, 30px)/1.3 var(--font-mono);
  color: var(--ink);
}

[data-design="a"] .dq-status__prompt { color: var(--accent); }

[data-design="a"] .dq-status__line {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}

[data-design="a"] .dq-status__cursor {
  display: inline-block;
  width: 0.55ch;
  height: 1em;
  background: var(--ink);
  vertical-align: -0.12em;
  margin-left: 2px;
  animation: a-cursor-blink 1.1s steps(1, end) infinite;
}

[data-design="a"] .dq-status__lane {
  font: 500 12px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes a-cursor-blink {
  0%, 50%   { opacity: 1; }
  51%, 100% { opacity: 0; }
}

[data-design="a"] .dq-status[data-paused="true"] .dq-status__cursor {
  animation-play-state: paused;
}

/* ================================================================
   SERVICES — matter-index style list (Element 3-mapped to construction)
   ================================================================ */
[data-design="a"] .dq-services {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
}

[data-design="a"] .dq-services__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

[data-design="a"] .dq-service-row {
  display: grid;
  grid-template-columns: 96px 1.4fr 2fr 160px;
  align-items: center;
  gap: var(--gap-cell);
  padding: 20px 4px;
  border-bottom: 1px solid var(--border);
  transition: background 120ms var(--ease-snap);
}

[data-design="a"] .dq-service-row:hover { background: var(--surface); }

[data-design="a"] .dq-service-row__id {
  font: 500 13px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.04em;
}

[data-design="a"] .dq-service-row__name {
  font: 500 17px/1.2 var(--font-body);
  color: var(--ink);
}

[data-design="a"] .dq-service-row__summary {
  font: 400 14px/1.4 var(--font-body);
  color: var(--ink-2);
}

[data-design="a"] .dq-service-row__bar {
  position: relative;
  height: 1px;
  background: var(--border);
  overflow: hidden;
}

[data-design="a"] .dq-service-row__fill {
  position: absolute;
  top: 0; left: 0;
  height: 1px;
  width: 0%;
  background: var(--ink);
  transition: width 1200ms var(--ease-snap);
}

[data-design="a"] .dq-service-row.is-revealed .dq-service-row__fill {
  width: var(--svc-fill, 70%);
}

[data-design="a"] .dq-service-row.is-revealed .dq-service-row__fill::after {
  content: '';
  position: absolute;
  right: -3px; top: -1px;
  width: 3px; height: 3px;
  background: var(--accent);
  animation: a-area-pulse 2.4s var(--ease-breath) infinite;
}

@keyframes a-area-pulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.6); }
}

/* ================================================================
   SECTION HEAD — shared
   ================================================================ */
[data-design="a"] .dq-section-head {
  margin-bottom: var(--gap-stack);
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

[data-design="a"] .dq-kicker {
  font: 500 12px/1 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

[data-design="a"] .dq-section-head h2 {
  font: 500 clamp(26px, 3.5vw, 36px)/1.1 var(--font-display);
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}

/* ================================================================
   ABOUT
   ================================================================ */
[data-design="a"] .dq-about {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border);
}

[data-design="a"] .dq-about__body {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  max-width: 900px;
}

[data-design="a"] .dq-about__meta { }

[data-design="a"] .dq-about__dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 20px;
  font: 500 13px/1.4 var(--font-mono);
  margin: 0;
}

[data-design="a"] .dq-about__dl dt {
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 11px;
}

[data-design="a"] .dq-about__dl dd {
  color: var(--ink);
  margin: 0;
}

[data-design="a"] .dq-about__copy p {
  font: 400 17px/1.65 var(--font-body);
  color: var(--ink-2);
  margin: 0 0 16px;
  max-width: 65ch;
}

[data-design="a"] .dq-about__copy p:last-child { margin-bottom: 0; }

/* ================================================================
   SERVICE AREA
   ================================================================ */
[data-design="a"] .dq-area {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border);
  background: var(--surface);
}

[data-design="a"] .dq-area__body {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

[data-design="a"] .dq-area__body p {
  font: 400 17px/1.6 var(--font-body);
  color: var(--ink-2);
  margin: 0;
}

[data-design="a"] .dq-area__address {
  font: 500 15px/1.6 var(--font-mono);
  color: var(--ink);
  font-style: normal;
  letter-spacing: 0.02em;
}

[data-design="a"] .dq-area__phone {
  display: inline-block;
  font: 500 20px/1 var(--font-mono);
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.04em;
  min-height: 44px;
  padding-block: 10px;
}

[data-design="a"] .dq-area__phone:hover { color: var(--accent); }

/* ================================================================
   FOOTER
   ================================================================ */
[data-design="a"] .dq-footer {
  padding: var(--gap-section) clamp(16px, 4vw, 40px) 40px;
  border-top: 1px solid var(--border-strong);
}

[data-design="a"] .dq-footer__cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

[data-design="a"] .dq-footer__col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

[data-design="a"] .dq-footer__firm {
  font: 500 15px/1 var(--font-mono);
  color: var(--ink);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

[data-design="a"] .dq-footer__license,
[data-design="a"] .dq-footer__years,
[data-design="a"] .dq-footer__shp,
[data-design="a"] .dq-footer__buildzoom {
  font: 400 13px/1.4 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.04em;
}

[data-design="a"] .dq-footer__phone {
  font: 500 17px/1 var(--font-mono);
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.04em;
  min-height: 44px;
  display: flex;
  align-items: center;
}

[data-design="a"] .dq-footer__phone:hover { color: var(--accent); }

[data-design="a"] .dq-footer__address {
  font: 400 14px/1.6 var(--font-mono);
  color: var(--muted);
  font-style: normal;
}

[data-design="a"] .dq-footer__funnel-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 500 14px/1 var(--font-mono);
  color: var(--accent-ink);
  background: var(--accent);
  border: 1px solid var(--ink);
  border-radius: var(--r-cmd);
  padding: 10px 16px;
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  min-height: 44px;
  width: max-content;
  margin-bottom: 16px;
}

[data-design="a"] .dq-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

[data-design="a"] .dq-footer__nav a {
  font: 400 14px/1 var(--font-mono);
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: color 120ms var(--ease-snap);
}

[data-design="a"] .dq-footer__nav a:hover { color: var(--ink); }

[data-design="a"] .dq-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

[data-design="a"] .dq-footer__copy,
[data-design="a"] .dq-footer__ccb-verify {
  font: 400 12px/1.4 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.04em;
}

[data-design="a"] .dq-footer__ccb-verify a {
  color: var(--muted);
}

/* ================================================================
   MOBILE — no-horizontal-scroll hard rules.
   SCOPED to .dq-design — never bare [data-design] descendants.
   ================================================================ */
[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;
}

@media (max-width: 768px) {
  [data-design="a"] .dq-burger__kbd { display: none; }

  [data-design="a"] .dq-service-row {
    grid-template-columns: 80px 1fr;
    grid-template-areas: "id name" ". summary" ". bar";
    gap: 6px 16px;
    padding: 16px 0;
  }
  [data-design="a"] .dq-service-row__id     { grid-area: id; }
  [data-design="a"] .dq-service-row__name   { grid-area: name; }
  [data-design="a"] .dq-service-row__summary { grid-area: summary; font-size: 13px; }
  [data-design="a"] .dq-service-row__bar    { grid-area: bar; margin-top: 8px; }

  [data-design="a"] .dq-about__body {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  [data-design="a"] .dq-footer__cols {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  [data-design="a"] .dq-status__lane { display: none; }

  [data-design="a"] .dq-funnel-section,
  [data-design="a"] .dq-portfolio,
  [data-design="a"] .dq-services,
  [data-design="a"] .dq-about,
  [data-design="a"] .dq-area,
  [data-design="a"] .dq-footer {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  [data-design="a"] .dq-pointer {
    padding-top: 24px;
    padding-bottom: 24px;
  }
}

@media (max-width: 480px) {
  [data-design="a"] .dq-funnel__opts {
    grid-template-columns: 1fr;
  }

  [data-design="a"] .dq-pointer__caption { display: none; }
}

/* ── Reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .dq-header__regmark { animation: none; transform: translateX(50vw); opacity: 1; }
  [data-design="a"] .dq-cta { animation: none; }
  [data-design="a"] .dq-cta:hover { transform: none; }
  [data-design="a"] .dq-frame__line,
  [data-design="a"] .dq-frame__line--roof,
  [data-design="a"] .dq-frame__line--wall,
  [data-design="a"] .dq-frame__line--base { animation: none; stroke-dashoffset: 0; }
  [data-design="a"] .dq-frame__aperture,
  [data-design="a"] .dq-frame__aperture--door { animation: none; stroke-dashoffset: 0; }
  [data-design="a"] .dq-frame__tick { animation: none; stroke-dashoffset: 0; }
  [data-design="a"] .dq-frame__dim { animation: none; opacity: 0.7; }
  [data-design="a"] .dq-frame__regdot { animation: none; opacity: 0.6; }
  [data-design="a"] .dq-pointer__bar-fill { animation: none; width: 80%; transition: none; }
  [data-design="a"] .dq-pointer__chev { animation: none; }
  [data-design="a"] .dq-pointer__index { animation: none; }
  [data-design="a"] .dq-status__cursor { animation: none; opacity: 1; }
  [data-design="a"] .dq-funnel__panel.is-active { animation: none; }
  [data-design="a"] .dq-service-row__fill { transition: none; width: var(--svc-fill, 70%); }
}

/* 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; }