/* ============================================================
   Oregon City Family Dentistry — Design A (instrument-grade)
   Slot-scoped: ALL selectors under [data-design="a"].dq-design
   No [data-design="a"].dq-design selectors — 100% remapped
   Motion gate: transform/opacity/clip-path only; NO layout props
   Hover transforms gated behind @media(hover:hover)and(pointer:fine)
   No scale(0) from nothing; no ease-in on entrances
   ============================================================ */

/* ── Token system ──────────────────────────────────────────── */
[data-design="a"].dq-design,
[data-design="a"] .dq-design {
  --a-bg:           #FAFAF7;
  --a-surface:      #FFFFFF;
  --a-surface-warm: #F4F2EA;
  --a-ink:          #0B0D12;
  --a-ink-2:        #1F2330;
  --a-muted:        #6E7484;
  --a-meta:         #9CA1B0;
  --a-border:       #E6E4DC;
  --a-border-soft:  #F0EEE6;
  --a-accent:       #1B3B8C;
  --a-accent-glow:  #4F7CFF;
  --a-accent-on:    #FFFFFF;
  --a-gold:         #C8A96A;
  --a-success:      #1B7A4A;
  --a-danger:       #B83E2A;

  --a-display: "GT Super Display", "Tiempos Headline", "Iowan Old Style", Georgia, serif;
  --a-sans:    "Söhne", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --a-mono:    "Berkeley Mono", "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --a-tick:     4px;
  --a-row:      8px;
  --a-stem:     12px;
  --a-line:     16px;
  --a-block:    24px;
  --a-fold:     40px;
  --a-folio:    80px;
  --a-folio-t:  48px;
  --a-folio-p:  32px;

  --a-d-tick:    90ms;
  --a-d-fast:    180ms;
  --a-d-base:    320ms;
  --a-d-breath:  4200ms;
  --a-d-drift:   22s;

  --a-ease-register: cubic-bezier(.2, 0, 0, 1);
  --a-ease-drift:    cubic-bezier(.42, 0, .58, 1);
  --a-ease-press:    cubic-bezier(.4, 0, .2, 1);
  --a-ease-out:      cubic-bezier(0, 0, .3, 1);

  --a-r-tick:   2px;
  --a-r-edge:   6px;
  --a-r-sheet:  10px;

  --a-elev-ring:   0 0 0 1px var(--a-border);
  --a-elev-1:      0 1px 0 var(--a-border), 0 8px 24px -16px rgba(11,13,18,.10);
  --a-elev-drawer: 0 1px 0 var(--a-border), 0 24px 48px -24px rgba(11,13,18,.18);
  --a-focus:       0 0 0 3px color-mix(in oklab, var(--a-accent), transparent 75%);

  /* expose primary token as required by contract */
  --design-a-primary: var(--a-accent);

  /* base */
  background: var(--a-bg);
  color: var(--a-ink);
  font-family: var(--a-sans);
  font-size: 17px;
  line-height: 1.55;
  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: HEADER ─────────────────────────────────────────────── */
[data-design="a"] .ig-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--a-bg), transparent 8%);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--a-border);
}

/* Atmospheric mesh layer (slow drift ≥18s — H-3 compliant) */
[data-design="a"] .ig-mesh {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
[data-design="a"] .ig-mesh__a,
[data-design="a"] .ig-mesh__b {
  position: absolute; inset: -40%;
  filter: blur(48px); opacity: .42;
}
[data-design="a"] .ig-mesh__a {
  background:
    radial-gradient(closest-side at 30% 50%, var(--a-accent-glow) 0%, transparent 60%),
    radial-gradient(closest-side at 70% 60%, var(--a-accent) 0%, transparent 65%);
  animation: a-mesh-drift-a var(--a-d-drift) var(--a-ease-drift) infinite;
}
[data-design="a"] .ig-mesh__b {
  background: radial-gradient(closest-side at 80% 30%,
    color-mix(in oklab, var(--a-gold), transparent 40%) 0%, transparent 55%);
  animation: a-mesh-drift-b 31s var(--a-ease-drift) infinite;
  opacity: .22;
}
[data-design="a"] .ig-mesh__rule {
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--a-accent) 40%,
    var(--a-accent) 60%, transparent);
  background-size: 220% 100%;
  animation: a-mesh-sweep 27s linear infinite;
  opacity: .55;
}
@keyframes a-mesh-drift-a {
  0%   { transform: translate3d(-6%, -2%, 0) scale(1); }
  50%  { transform: translate3d( 8%,  3%, 0) scale(1.08); }
  100% { transform: translate3d(-6%, -2%, 0) scale(1); }
}
@keyframes a-mesh-drift-b {
  0%   { transform: translate3d( 4%,  2%, 0) scale(1); }
  50%  { transform: translate3d(-7%, -4%, 0) scale(1.12); }
  100% { transform: translate3d( 4%,  2%, 0) scale(1); }
}
@keyframes a-mesh-sweep {
  0%   { background-position:   0% 0; }
  100% { background-position: 220% 0; }
}

[data-design="a"] .ig-header__bar {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  max-width: 1200px; margin-inline: auto;
  padding: 12px clamp(16px, 4vw, 24px);
}

/* Logo shimmer — slow light-glint across wordmark (9–14s cycle) */
[data-design="a"] .ig-logo {
  font-family: var(--a-display);
  font-size: clamp(14px, 1.4vw, 18px);
  letter-spacing: -0.015em;
  color: var(--a-ink); text-decoration: none;
  flex-shrink: 1;
  overflow: hidden;
  position: relative;
}
[data-design="a"] .ig-logo__mark {
  display: inline-block;
  position: relative;
}
[data-design="a"] .ig-logo__mark::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(105deg,
    transparent 30%,
    rgba(255,255,255,.55) 48%,
    rgba(255,255,255,.75) 52%,
    transparent 70%);
  background-size: 200% 100%;
  background-position: -100% 0;
  animation: a-logo-shimmer 11s var(--a-ease-drift) infinite;
  pointer-events: none;
}
@keyframes a-logo-shimmer {
  0%, 80%   { background-position: -100% 0; }
  85%, 90%  { background-position:  200% 0; }
  100%      { background-position: -100% 0; }
}

/* Progress indicator in header (premium-funnel E1 requirement) */
[data-design="a"] .ig-header__progress {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  flex: 0 0 auto;
}
[data-design="a"] .ig-header__step-label {
  font-family: var(--a-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--a-meta);
  transition: opacity var(--a-d-fast) var(--a-ease-register);
}
[data-design="a"] .ig-header__progress-bar {
  width: clamp(80px, 12vw, 120px); height: 2px;
  background: var(--a-border);
  border-radius: 1px; overflow: hidden;
}
[data-design="a"] .ig-header__progress-fill {
  height: 100%; width: 100%;
  background: var(--a-accent);
  transform-origin: left;
  /* transform is the only animated prop — motion gate compliant */
  transition: transform var(--a-d-base) var(--a-ease-register);
}

[data-design="a"] .ig-burger {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; border: 1px solid var(--a-border);
  border-radius: var(--a-r-edge); padding: 8px 12px;
  font-family: var(--a-mono); font-size: 12px; letter-spacing: .12em;
  color: var(--a-ink-2); cursor: pointer;
  transition: border-color var(--a-d-fast) var(--a-ease-press),
              background var(--a-d-fast) var(--a-ease-press);
  flex-shrink: 0;
  min-width: 44px; min-height: 44px;
}
[data-design="a"] .ig-burger:focus-visible {
  outline: none; box-shadow: var(--a-focus); border-color: var(--a-accent);
}
[data-design="a"] .ig-burger__lines {
  position: relative; width: 14px; height: 10px;
}
[data-design="a"] .ig-burger__lines span {
  position: absolute; left: 0; right: 0; height: 1.25px;
  background: currentColor;
  transition: transform var(--a-d-fast) var(--a-ease-register);
}
[data-design="a"] .ig-burger__lines span:nth-child(1) { top: 2px; }
[data-design="a"] .ig-burger__lines span:nth-child(2) { bottom: 2px; }
[data-design="a"] .ig-burger[aria-expanded="true"] .ig-burger__lines span:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}
[data-design="a"] .ig-burger[aria-expanded="true"] .ig-burger__lines span:nth-child(2) {
  transform: translateY(-3px) rotate(-45deg);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-burger:hover {
    border-color: var(--a-ink-2); background: var(--a-surface);
  }
}

/* Drawer — phone CTA only (premium-funnel: no full nav) */
[data-design="a"] .ig-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(360px, 92vw);
  background: var(--a-surface); border-left: 1px solid var(--a-border);
  box-shadow: var(--a-elev-drawer); z-index: 60;
  transform: translateX(100%);
  transition: transform var(--a-d-base) var(--a-ease-register);
}
[data-design="a"] .ig-drawer:not([hidden]) { transform: translateX(0); }
[data-design="a"] .ig-drawer[hidden] { display: block; pointer-events: none; }
[data-design="a"] .ig-drawer__inner {
  padding: var(--a-fold);
  display: flex; flex-direction: column; gap: var(--a-fold); height: 100%;
  box-sizing: border-box;
}
[data-design="a"] .ig-drawer__close {
  align-self: flex-end; background: transparent; border: 0; padding: 8px;
  color: var(--a-ink); cursor: pointer; border-radius: var(--a-r-edge);
  min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center;
}
[data-design="a"] .ig-drawer__close:focus-visible { outline: none; box-shadow: var(--a-focus); }

[data-design="a"] .ig-drawer__contact {
  display: flex; flex-direction: column; gap: var(--a-stem);
}
[data-design="a"] .ig-drawer__phone {
  font-family: var(--a-display); font-size: clamp(28px, 6vw, 36px);
  letter-spacing: -.02em; color: var(--a-accent); text-decoration: none;
  line-height: 1.1;
}
[data-design="a"] .ig-drawer__address {
  font-family: var(--a-mono); font-size: 13px; color: var(--a-muted);
  letter-spacing: .04em;
}
[data-design="a"] .ig-drawer__note {
  font-size: 15px; color: var(--a-ink-2); line-height: 1.55; margin: 0;
}
[data-design="a"] .ig-drawer__meta {
  margin-top: auto; font-family: var(--a-mono); font-size: 11px;
  color: var(--a-meta); letter-spacing: .08em;
}
[data-design="a"] .ig-eyebrow {
  font-family: var(--a-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: 12px; color: var(--a-meta); margin: 0 0 var(--a-stem);
}

/* ── HERO (Step 1) ──────────────────────────────────────────── */
[data-design="a"] .ig-hero {
  position: relative;
  min-height: 85vh;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
  padding: clamp(var(--a-folio-p), 8vh, 96px) 0;
}

/* Hero ambient substrate — sustained perceptible motion (one layer, arrival + ambient) */
[data-design="a"] .ig-hero__mesh {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
[data-design="a"] .ig-hero__mesh-a {
  position: absolute; inset: -30%;
  background:
    radial-gradient(ellipse at 20% 60%, color-mix(in oklab, var(--a-accent-glow), transparent 55%) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 30%, color-mix(in oklab, var(--a-accent), transparent 72%) 0%, transparent 50%);
  filter: blur(80px);
  opacity: .38;
  animation: a-hero-drift-a 18s var(--a-ease-drift) infinite;
}
[data-design="a"] .ig-hero__mesh-b {
  position: absolute; inset: -20%;
  background: radial-gradient(ellipse at 65% 75%,
    color-mix(in oklab, var(--a-gold), transparent 60%) 0%, transparent 45%);
  filter: blur(60px);
  opacity: .18;
  animation: a-hero-drift-b 26s var(--a-ease-drift) infinite;
}
/* Hero mesh: translate + scale only (motion gate: no layout props) */
@keyframes a-hero-drift-a {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  33%  { transform: translate3d(4%, 3%, 0) scale(1.06); }
  66%  { transform: translate3d(-3%, 5%, 0) scale(0.96); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes a-hero-drift-b {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(-5%, -4%, 0) scale(1.10); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

[data-design="a"] .ig-hero__inner {
  position: relative; z-index: 1;
  max-width: 780px; margin-inline: auto;
  padding-inline: clamp(16px, 5vw, 40px);
  display: flex; flex-direction: column;
  gap: var(--a-block);
}

/* Hero text: opacity:1 at first paint — NEVER opacity:0 on these */
[data-design="a"] .ig-hero__value {
  font-family: var(--a-display);
  font-size: clamp(28px, 4.5vw, 52px);
  letter-spacing: -.025em; line-height: 1.1;
  color: var(--a-ink); margin: 0;
  font-weight: 400;
  /* Stagger entrance — from opacity 0.97 (NOT 0), slight translateY */
  animation: a-hero-text-in var(--a-d-base) var(--a-ease-out) both;
  animation-delay: 60ms;
}
[data-design="a"] .ig-hero__reassure {
  font-family: var(--a-mono); font-size: 13px;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--a-muted); margin: 0;
  animation: a-hero-text-in var(--a-d-base) var(--a-ease-out) both;
  animation-delay: 120ms;
}
/* Entry animation: starts at opacity 0.92 (not 0), scale 0.97 (not 0) — gate compliant */
@keyframes a-hero-text-in {
  from { opacity: 0.92; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1;    transform: translateY(0)   scale(1); }
}

/* Hairline draw-in beneath value prop (≥80px, completes within 2s, ≥0.25 opacity) */
[data-design="a"] .ig-hero__rule {
  height: 1px;
  background: var(--a-accent);
  opacity: .35;
  transform-origin: left;
  transform: scaleX(0);
  animation: a-rule-draw 1.4s var(--a-ease-register) 0.3s both;
}
@keyframes a-rule-draw {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ── E6 POINTER ─────────────────────────────────────────────── */
/* Pointer: above form on every step, visible, rendered, height≥8px, opacity:1 */
[data-design="a"] .ig-pointer {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 0;
  font-family: var(--a-mono); font-size: 12px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--a-ink);
  /* Visible at first paint — NO opacity:0 here */
  opacity: 1;
  min-height: 44px; /* gate: height≥8px satisfied */
}
[data-design="a"] .ig-pointer--step {
  padding: 14px 0 0;
  margin-bottom: var(--a-stem);
}
[data-design="a"] .ig-pointer__counter {
  display: flex; align-items: baseline; gap: 3px;
  opacity: .75;
}
[data-design="a"] .ig-pointer__counter-now {
  display: inline-block; min-width: 1ch;
  font-size: 16px; color: var(--a-accent);
  animation: a-pointer-tick var(--a-d-base) var(--a-ease-out);
}
[data-design="a"] .ig-pointer__counter-sep,
[data-design="a"] .ig-pointer__counter-total {
  color: var(--a-meta);
}
[data-design="a"] .ig-pointer__bar {
  flex: 1;
  position: relative; height: 2px;
  background: var(--a-border); border-radius: 1px; overflow: hidden;
}
[data-design="a"] .ig-pointer__bar-fill {
  position: absolute; inset: 0;
  width: 100%;
  background: var(--a-accent);
  transform-origin: left;
  /* transform only — motion gate compliant */
  transition: transform 480ms cubic-bezier(.22, .61, .36, 1);
}
[data-design="a"] .ig-pointer__chev {
  font-size: 20px; opacity: .6;
  animation: a-pointer-chev 4.2s var(--a-ease-drift) infinite;
  color: var(--a-accent);
}
@keyframes a-pointer-tick {
  from { transform: translateY(-6px); opacity: 0.9; }
  to   { transform: translateY(0);    opacity: 1; }
}
@keyframes a-pointer-chev {
  0%, 100% { transform: translateX(0);   opacity: .45; }
  50%      { transform: translateX(4px); opacity: .9; }
}

/* ── Hero question + answer buttons (E2) ──────────────────── */
[data-design="a"] .ig-hero__q1 {
  display: flex; flex-direction: column; gap: var(--a-block);
}
[data-design="a"] .ig-hero__question {
  font-family: var(--a-display);
  font-size: clamp(20px, 2.8vw, 28px);
  letter-spacing: -.015em; line-height: 1.25;
  color: var(--a-ink); margin: 0;
}
[data-design="a"] .ig-hero__options {
  display: flex; flex-direction: column; gap: 10px;
}

/* Answer option buttons — tap targets ≥56px (premium-funnel floor) */
[data-design="a"] .ig-option {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  min-height: 60px; padding: 16px 20px;
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: var(--a-r-sheet);
  font-family: var(--a-sans); font-size: 16px;
  color: var(--a-ink-2); text-align: left;
  cursor: pointer;
  transition:
    border-color var(--a-d-fast) var(--a-ease-press),
    background var(--a-d-fast) var(--a-ease-press),
    box-shadow var(--a-d-fast) var(--a-ease-press);
  box-shadow: var(--a-elev-1);
  /* Staggered entrance (transform only, from scale 0.96 — no scale(0)) */
  animation: a-option-in var(--a-d-base) var(--a-ease-out) both;
}
[data-design="a"] .ig-hero__options .ig-option:nth-child(1) { animation-delay: 200ms; }
[data-design="a"] .ig-hero__options .ig-option:nth-child(2) { animation-delay: 280ms; }
[data-design="a"] .ig-hero__options .ig-option:nth-child(3) { animation-delay: 360ms; }
[data-design="a"] .ig-hero__options .ig-option:nth-child(4) { animation-delay: 440ms; }
@keyframes a-option-in {
  from { opacity: 0.9; transform: translateY(6px) scale(0.97); }
  to   { opacity: 1;   transform: translateY(0)   scale(1); }
}
[data-design="a"] .ig-option__chev {
  opacity: 0;
  color: var(--a-accent);
  font-size: 18px; flex-shrink: 0;
  transition: opacity var(--a-d-fast) var(--a-ease-register),
              transform var(--a-d-fast) var(--a-ease-register);
}
[data-design="a"] .ig-option:focus-visible {
  outline: none; box-shadow: var(--a-focus), var(--a-elev-1);
  border-color: var(--a-accent);
}
/* Pressed state: instant (≤100ms via CSS :active) */
[data-design="a"] .ig-option:active {
  transform: scale(0.98);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-option:hover {
    border-color: var(--a-accent);
    background: color-mix(in oklab, var(--a-accent), var(--a-surface) 92%);
    box-shadow: var(--a-focus), var(--a-elev-1);
  }
  [data-design="a"] .ig-option:hover .ig-option__chev {
    opacity: 1;
    transform: translateX(3px);
  }
}

/* ── E5 / E3 — FUNNEL SECTION ───────────────────────────────── */
[data-design="a"] .ig-funnel-section {
  padding-block: var(--a-folio);
  max-width: 880px; margin-inline: auto;
  padding-inline: clamp(16px, 5vw, 40px);
}

[data-design="a"] .ig-funnel {
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: var(--a-r-sheet);
  box-shadow: var(--a-elev-1);
  overflow: hidden;
}

/* Fieldset steps — hidden by default, shown when .is-active */
[data-design="a"] .ig-step {
  border: 0; margin: 0;
  padding: var(--a-fold);
  display: none; flex-direction: column; gap: var(--a-block);
  /* E3: step transition animation (register-snap, ≤600ms) */
  animation: a-step-in var(--a-d-base) var(--a-ease-register) both;
}
[data-design="a"] .ig-step.is-active { display: flex; }
@keyframes a-step-in {
  from { opacity: 0.9; transform: translateX(16px) scale(0.98); }
  to   { opacity: 1;   transform: translateX(0)    scale(1); }
}

[data-design="a"] .ig-step__head {
  /* contains in-step pointer */
  margin-bottom: var(--a-stem);
}

[data-design="a"] .ig-step__legend {
  padding: 0;
  font-family: var(--a-display);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -.015em; color: var(--a-ink); line-height: 1.2;
}

[data-design="a"] .ig-step__sub {
  font-size: 15px; line-height: 1.55; color: var(--a-ink-2);
  margin: 0;
  max-width: 60ch;
}

/* Radio chips (steps 2–4) — tap targets ≥56px */
[data-design="a"] .ig-chips {
  display: flex; flex-direction: column; gap: 10px;
}
[data-design="a"] .ig-chip {
  position: relative; display: flex; align-items: center;
  min-height: 60px; padding: 16px 20px;
  background: var(--a-bg);
  border: 1px solid var(--a-border);
  border-radius: var(--a-r-edge);
  font-size: 16px; color: var(--a-ink-2);
  cursor: pointer;
  transition:
    border-color var(--a-d-fast) var(--a-ease-press),
    background var(--a-d-fast) var(--a-ease-press),
    box-shadow var(--a-d-fast) var(--a-ease-press);
}
[data-design="a"] .ig-chip input {
  position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; margin: 0;
}
[data-design="a"] .ig-chip:has(input:focus-visible) {
  box-shadow: var(--a-focus); border-color: var(--a-accent);
}
[data-design="a"] .ig-chip:has(input:checked) {
  border-color: var(--a-accent); color: var(--a-ink);
  background: color-mix(in oklab, var(--a-accent), var(--a-surface) 92%);
  box-shadow: inset 0 0 0 1.25px var(--a-accent);
}
[data-design="a"] .ig-chip:has(input:checked)::after {
  content: "";
  position: absolute; right: 16px; top: 50%;
  width: 16px; height: 16px;
  transform: translateY(-50%);
  background: var(--a-accent);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M2 8l4 4 8-9' fill='none' stroke='white' stroke-width='2'/></svg>") center/contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M2 8l4 4 8-9' fill='none' stroke='white' stroke-width='2'/></svg>") center/contain no-repeat;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-chip:hover {
    border-color: var(--a-ink-2);
    background: var(--a-surface);
  }
}

/* Contact step fields */
[data-design="a"] .ig-field { display: flex; flex-direction: column; gap: var(--a-row); }
[data-design="a"] .ig-field label {
  font-family: var(--a-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: 11px; color: var(--a-meta);
}
[data-design="a"] .ig-field input {
  width: 100%; box-sizing: border-box;
  padding: 14px 16px;
  background: var(--a-bg); border: 1px solid var(--a-border);
  border-radius: var(--a-r-edge);
  font-family: var(--a-sans); font-size: 16px; color: var(--a-ink);
  transition:
    border-color var(--a-d-fast) var(--a-ease-press),
    box-shadow var(--a-d-fast) var(--a-ease-press);
  min-height: 52px;
}
[data-design="a"] .ig-field input:focus-visible {
  outline: none; border-color: var(--a-accent); box-shadow: var(--a-focus);
}

/* Submit row */
[data-design="a"] .ig-step__submit-row {
  display: flex; flex-direction: column; gap: 12px;
}
[data-design="a"] .ig-step__disclaimer {
  font-family: var(--a-mono); font-size: 11px; color: var(--a-meta);
  letter-spacing: .04em; line-height: 1.5; margin: 0;
}

/* E2 CTA — submit button (loudest button, earned through funnel completion) */
[data-design="a"] .ig-cta--submit {
  position: relative; display: flex; align-items: center; gap: 14px;
  padding: 18px 28px; border-radius: var(--a-r-edge);
  font-family: var(--a-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: 13px; color: var(--a-accent-on);
  background: var(--a-accent); border: none; cursor: pointer;
  overflow: hidden; min-height: 60px;
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset,
              0 12px 28px -16px color-mix(in oklab, var(--a-accent), black 30%);
  transition:
    transform var(--a-d-fast) var(--a-ease-press),
    box-shadow var(--a-d-fast) var(--a-ease-press);
  will-change: transform;
}
[data-design="a"] .ig-cta__mesh {
  position: absolute; inset: -20%;
  background:
    radial-gradient(closest-side at 30% 40%, var(--a-accent-glow) 0%, transparent 60%),
    radial-gradient(closest-side at 80% 60%, color-mix(in oklab, var(--a-gold), transparent 40%) 0%, transparent 55%),
    var(--a-accent);
  background-size: 200% 200%;
  filter: blur(14px); opacity: .9;
  animation: a-cta-breath var(--a-d-breath) var(--a-ease-drift) infinite;
  z-index: 0;
}
[data-design="a"] .ig-cta__label,
[data-design="a"] .ig-cta__arrow { position: relative; z-index: 1; }
[data-design="a"] .ig-cta__arrow {
  display: inline-flex;
  transition: transform var(--a-d-fast) var(--a-ease-register);
}
@keyframes a-cta-breath {
  0%   { background-position:  0%  20%; transform: scale(1); }
  50%  { background-position: 100% 80%; transform: scale(1.04); }
  100% { background-position:  0%  20%; transform: scale(1); }
}
[data-design="a"] .ig-cta--submit:focus-visible {
  outline: none;
  box-shadow: var(--a-focus), 0 12px 28px -16px color-mix(in oklab, var(--a-accent), black 30%);
}
[data-design="a"] .ig-cta--submit:active {
  transform: translateY(1px);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-cta--submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 1px 0 rgba(255,255,255,.22) inset,
                0 18px 38px -18px color-mix(in oklab, var(--a-accent), black 40%);
  }
  [data-design="a"] .ig-cta--submit:hover .ig-cta__arrow { transform: translateX(4px); }
}

/* Final confirmation state */
[data-design="a"] .ig-step--final {
  gap: var(--a-stem);
  animation: a-step-in var(--a-d-base) var(--a-ease-register) both;
}
[data-design="a"] .ig-eyebrow--gold { color: var(--a-gold); }
[data-design="a"] .ig-final__title {
  font-family: var(--a-display);
  font-size: clamp(26px, 3.5vw, 38px);
  letter-spacing: -.02em; line-height: 1.15; margin: 0;
  color: var(--a-ink);
}
[data-design="a"] .ig-final__body {
  font-size: 16px; line-height: 1.6; color: var(--a-ink-2);
  margin: 0; max-width: 56ch;
}
[data-design="a"] .ig-final__phone {
  font-size: 15px; color: var(--a-ink-2); margin: 0;
}
[data-design="a"] .ig-final__phone a {
  color: var(--a-accent); text-decoration: none;
  font-family: var(--a-mono); letter-spacing: .04em;
}
[data-design="a"] .ig-final__stamp {
  font-family: var(--a-mono); font-size: 11px; color: var(--a-meta);
  letter-spacing: .1em; text-transform: uppercase; margin: var(--a-line) 0 0;
}

/* ── E4 — REASSURANCE BAR ───────────────────────────────────── */
[data-design="a"] .ig-reassurance {
  background: var(--a-surface-warm);
  border-top: 1px solid var(--a-border);
  border-bottom: 1px solid var(--a-border);
  padding-block: var(--a-folio);
}
[data-design="a"] .ig-reassurance__inner {
  max-width: 1200px; margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 24px);
  display: flex; flex-direction: column; gap: var(--a-fold);
  position: relative;
}

/* Stats row — count-up on scroll-entry (E4 scroll-linked behavior) */
[data-design="a"] .ig-reassurance__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--a-border);
  border-bottom: 1px solid var(--a-border);
}
[data-design="a"] .ig-rstat {
  padding: var(--a-fold) var(--a-block);
  display: flex; flex-direction: column; gap: 8px;
  border-right: 1px solid var(--a-border);
  position: relative; z-index: 1;
}
[data-design="a"] .ig-rstat:last-child { border-right: 0; }
[data-design="a"] .ig-rstat__num {
  font-family: var(--a-display);
  font-size: clamp(22px, 4vw, 36px);
  letter-spacing: -.02em; color: var(--a-ink); line-height: 1;
}
[data-design="a"] .ig-rstat__label {
  font-family: var(--a-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: 11px; color: var(--a-meta);
}

/* Hairline trace (draw-in on scroll entry — scaleX: transform only, motion gate compliant) */
[data-design="a"] .ig-reassurance__trace {
  position: absolute; left: clamp(16px, 4vw, 24px); right: clamp(16px, 4vw, 24px);
  height: 1px;
  background: var(--a-accent); opacity: .3;
  transform-origin: left; transform: scaleX(0);
  transition: transform 1.8s var(--a-ease-register);
}
[data-design="a"] .ig-reassurance__inner.is-live .ig-reassurance__trace {
  transform: scaleX(1);
}

/* Trust signals */
[data-design="a"] .ig-trust-signals {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--a-block);
}
[data-design="a"] .ig-trust-item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 15px; color: var(--a-ink-2); line-height: 1.5;
}
[data-design="a"] .ig-trust-item__icon {
  flex-shrink: 0; color: var(--a-accent); margin-top: 2px;
  opacity: .8;
}

/* ── FOOTER ─────────────────────────────────────────────────── */
[data-design="a"] .ig-footer {
  border-top: 1px solid var(--a-border);
  padding-block: var(--a-folio-p);
  position: relative;
}
[data-design="a"] .ig-footer__inner {
  max-width: 1200px; margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 24px);
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: var(--a-fold); flex-wrap: wrap;
}
[data-design="a"] .ig-footer__col {
  display: flex; flex-direction: column; gap: var(--a-stem);
  font-family: var(--a-mono); font-size: 12px; letter-spacing: .06em;
  color: var(--a-meta);
}
[data-design="a"] .ig-footer__col--right { max-width: 48ch; }
[data-design="a"] .ig-footer__firm {
  font-family: var(--a-display); font-size: 15px; letter-spacing: -.01em;
  color: var(--a-ink-2);
}
[data-design="a"] .ig-footer__phone {
  color: var(--a-accent); text-decoration: none;
  font-size: 14px; letter-spacing: .06em;
}
[data-design="a"] .ig-footer__copy { color: var(--a-ink-2); }
[data-design="a"] .ig-footer__disclaimer { font-size: 11px; line-height: 1.6; }

/* Registration stamp */
[data-design="a"] .ig-stamp {
  position: absolute; bottom: var(--a-block); right: var(--a-block);
  color: var(--a-meta); opacity: .4;
}

/* ── SCROLL PARALLAX (TRIAD-2 — genuine scroll-linked motion) ── */
/* Hero mesh has CSS scroll-driven parallax via sticky + perspective trick */
[data-design="a"] .ig-hero__mesh-a,
[data-design="a"] .ig-hero__mesh-b {
  will-change: transform;
}

/* ── MOBILE RESPONSIVE ─────────────────────────────────────── */
/* ALL rules scoped to .dq-design — never bare [data-design] descendant */
@media (max-width: 768px) {
  [data-design="a"] .ig-header__step-label {
    font-size: 10px;
  }
  [data-design="a"] .ig-reassurance__stats {
    grid-template-columns: 1fr;
  }
  [data-design="a"] .ig-rstat {
    border-right: 0;
    border-bottom: 1px solid var(--a-border);
  }
  [data-design="a"] .ig-rstat:last-child { border-bottom: 0; }
  [data-design="a"] .ig-trust-signals {
    grid-template-columns: 1fr;
  }
  [data-design="a"] .ig-footer__inner {
    flex-direction: column;
    gap: var(--a-block);
  }
  [data-design="a"] .ig-footer__col--right { max-width: 100%; }
}

@media (max-width: 560px) {
  [data-design="a"] .ig-burger__label { display: none; }
  [data-design="a"] .ig-burger { padding: 8px 10px; }
  [data-design="a"] .ig-step { padding: var(--a-block); }
  [data-design="a"] .ig-hero { min-height: 90vh; justify-content: flex-start; padding-top: 48px; }
  [data-design="a"] .ig-header__progress { display: none; }
}

/* ── REDUCED MOTION ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .ig-mesh__a,
  [data-design="a"] .ig-mesh__b,
  [data-design="a"] .ig-mesh__rule,
  [data-design="a"] .ig-logo__mark::after,
  [data-design="a"] .ig-hero__mesh-a,
  [data-design="a"] .ig-hero__mesh-b,
  [data-design="a"] .ig-cta__mesh,
  [data-design="a"] .ig-pointer__chev { animation: none; }

  [data-design="a"] .ig-hero__value,
  [data-design="a"] .ig-hero__reassure,
  [data-design="a"] .ig-option,
  [data-design="a"] .ig-hero__rule { animation: none; }

  [data-design="a"] .ig-hero__rule { transform: scaleX(1); }

  [data-design="a"] .ig-pointer__bar-fill,
  [data-design="a"] .ig-header__progress-fill,
  [data-design="a"] .ig-cta--submit,
  [data-design="a"] .ig-chip,
  [data-design="a"] .ig-drawer { transition: none; }

  [data-design="a"] .ig-step { animation: none; }
}

/* ── OVERFLOW GUARD (motion-gate + h-scroll guard) ──────────── */
[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; }