/* ============================================================
   A Street Dental — Design A · Instrument Grade (remapped)
   All selectors scoped [data-design="a"].dq-design
   Keyframes prefixed: a-
   ~12-16 color tokens exposed on [data-design="a"]
   ============================================================ */

/* ---- DESIGN TOKENS ---- */
[data-design="a"] {
  /* Color */
  --design-a-primary:   #1B3B8C;   /* deep ultramarine — CTAs, accent */
  --ig-bg:              #FAFAF7;
  --ig-surface:         #FFFFFF;
  --ig-surface-warm:    #F4F2EA;
  --ig-ink:             #0B0D12;
  --ig-ink-2:           #1F2330;
  --ig-muted:           #6E7484;
  --ig-meta:            #9CA1B0;
  --ig-border:          #E6E4DC;
  --ig-border-soft:     #F0EEE6;
  --ig-accent:          #1B3B8C;
  --ig-accent-glow:     #4F7CFF;
  --ig-accent-on:       #FFFFFF;
  --ig-gold:            #C8A96A;
  --ig-success:         #1B7A4A;
  --ig-danger:          #B83E2A;

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

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

  /* Motion */
  --ig-d-tick:    90ms;
  --ig-d-fast:    180ms;
  --ig-d-base:    320ms;
  --ig-d-breath:  4200ms;
  --ig-d-drift:   22s;

  /* Easing */
  --ig-ease-register: cubic-bezier(.2, 0, 0, 1);
  --ig-ease-drift:    cubic-bezier(.42, 0, .58, 1);
  --ig-ease-press:    cubic-bezier(.4, 0, .2, 1);

  /* Radius */
  --ig-r-tick:  2px;
  --ig-r-edge:  6px;
  --ig-r-sheet: 10px;
  --ig-r-pill:  9999px;

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

  background: var(--ig-bg);
  color: var(--ig-ink);
  font-family: var(--ig-sans);
  font-size: 17px;
  line-height: 1.6;
}

/* ============================================================
   E1 · HEADER (animated minimalist)
   H-1: logo + mesh + hamburger ONLY
   H-3: mesh ≥18s cycles
   ============================================================ */
[data-design="a"] .ig-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--ig-bg), transparent 8%);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--ig-border);
}

/* Mesh */
[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(--ig-accent-glow) 0%, transparent 60%),
    radial-gradient(closest-side at 70% 60%, var(--ig-accent) 0%, transparent 65%);
  animation: a-mesh-drift-a var(--ig-d-drift) var(--ig-ease-drift) infinite;
}
[data-design="a"] .ig-mesh__b {
  background: radial-gradient(closest-side at 80% 30%,
    color-mix(in oklab, var(--ig-gold), transparent 40%) 0%, transparent 55%);
  animation: a-mesh-drift-b 31s var(--ig-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(--ig-accent) 40%, var(--ig-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; }
}

/* Header bar layout */
[data-design="a"] .ig-header__bar {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin-inline: auto;
  padding: 14px clamp(16px, 4vw, 24px);
  gap: 16px;
}

/* Logo — shimmer animation (9-14s long cycle per trade spec) */
[data-design="a"] .ig-logo {
  font-family: var(--ig-display);
  font-size: clamp(15px, 1.4vw, 18px);
  letter-spacing: -0.015em;
  color: var(--ig-ink); text-decoration: none;
  flex-shrink: 0;
}
[data-design="a"] .ig-logo__mark {
  display: inline-block;
  background: linear-gradient(90deg,
    var(--ig-ink) 0%, var(--ig-ink) 40%,
    color-mix(in oklab, var(--ig-accent-glow), var(--ig-ink) 30%) 50%,
    var(--ig-ink) 60%, var(--ig-ink) 100%);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: a-logo-shimmer 12s var(--ig-ease-drift) infinite;
}
@keyframes a-logo-shimmer {
  0%, 85%, 100% { background-position: 0% 50%; }
  92%           { background-position: 100% 50%; }
}

/* Progress indicator (center) */
[data-design="a"] .ig-header__progress {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  flex: 1; min-width: 0;
}
[data-design="a"] .ig-header__step-label {
  font-family: var(--ig-mono); font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ig-meta); white-space: nowrap;
}
[data-design="a"] .ig-header__prog-track {
  width: min(240px, 100%); height: 2px;
  background: var(--ig-border); border-radius: 1px; overflow: hidden;
}
[data-design="a"] .ig-header__prog-fill {
  height: 100%; background: var(--ig-accent);
  transform-origin: left;
  transition: transform var(--ig-d-base) var(--ig-ease-register);
}

/* Hamburger */
[data-design="a"] .ig-burger {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; border: 1px solid var(--ig-border);
  border-radius: var(--ig-r-edge); padding: 8px 12px;
  font-family: var(--ig-mono); font-size: 12px; letter-spacing: .12em;
  color: var(--ig-ink-2); cursor: pointer; flex-shrink: 0;
  transition:
    border-color var(--ig-d-fast) var(--ig-ease-press),
    background   var(--ig-d-fast) var(--ig-ease-press);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-burger:hover {
    border-color: var(--ig-ink-2); background: var(--ig-surface);
  }
}
[data-design="a"] .ig-burger:focus-visible {
  outline: none; box-shadow: var(--ig-focus); border-color: var(--ig-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(--ig-d-fast) var(--ig-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 (max-width: 560px) {
  [data-design="a"] .ig-burger__label { display: none; }
  [data-design="a"] .ig-burger { padding: 8px 10px; }
}

/* Drawer (phone/info only — no nav per premium-funnel) */
[data-design="a"] .ig-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(380px, 92vw);
  background: var(--ig-surface); border-left: 1px solid var(--ig-border);
  box-shadow: var(--ig-elev-drawer); z-index: 60;
  transform: translateX(100%);
  transition: transform var(--ig-d-base) var(--ig-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(--ig-fold);
  display: flex; flex-direction: column; gap: var(--ig-fold); height: 100%;
  box-sizing: border-box;
}
[data-design="a"] .ig-drawer__close {
  align-self: flex-end; background: transparent; border: 0; padding: 6px;
  color: var(--ig-ink); cursor: pointer; border-radius: var(--ig-r-edge);
}
[data-design="a"] .ig-drawer__close:focus-visible {
  outline: none; box-shadow: var(--ig-focus);
}
[data-design="a"] .ig-drawer__contact {
  display: flex; flex-direction: column; gap: var(--ig-block);
}
[data-design="a"] .ig-drawer__phone {
  font-family: var(--ig-display); font-size: clamp(24px, 5vw, 32px);
  color: var(--ig-ink); text-decoration: none; letter-spacing: -0.02em;
}
[data-design="a"] .ig-drawer__addr {
  font-size: 14px; color: var(--ig-muted); line-height: 1.5; margin: 0;
}
[data-design="a"] .ig-drawer__cta {
  align-self: flex-start;
}
[data-design="a"] .ig-drawer__meta {
  margin-top: auto; font-family: var(--ig-mono); font-size: 12px;
  color: var(--ig-meta); letter-spacing: .08em;
}

/* ============================================================
   HERO = STEP 1 (premium-funnel: hero IS step 1)
   HERO-1: one animated layer (mesh)
   HERO-2: no directional primitive — pointer handles that
   HERO-3: visual presence floor — answer buttons carry weight
   Text opacity:1 at first paint — NEVER opacity:0
   ============================================================ */
[data-design="a"] .ig-hero {
  position: relative; overflow: hidden;
  min-height: 85vh; min-height: 85dvh;
  display: flex; align-items: center;
  background: var(--ig-bg);
}

/* Hero ambient: ONE animated layer — slow sustained mesh (HERO-1, HERO-3) */
[data-design="a"] .ig-hero__ambient {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  z-index: 0;
}
[data-design="a"] .ig-hero__mesh-a {
  position: absolute; inset: -30%;
  background:
    radial-gradient(ellipse at 20% 40%, color-mix(in oklab, var(--ig-accent-glow), transparent 55%) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 70%, color-mix(in oklab, var(--ig-accent), transparent 72%) 0%, transparent 50%);
  filter: blur(60px);
  animation: a-hero-breathe-a 18s var(--ig-ease-drift) infinite;
  opacity: .35;
}
[data-design="a"] .ig-hero__mesh-b {
  position: absolute; inset: -20%;
  background: radial-gradient(ellipse at 60% 20%,
    color-mix(in oklab, var(--ig-gold), transparent 65%) 0%, transparent 45%);
  filter: blur(80px);
  animation: a-hero-breathe-b 24s var(--ig-ease-drift) infinite;
  opacity: .22;
}
/* Sustained ambient — not arrival-only (HERO v0.2.1 correction) */
@keyframes a-hero-breathe-a {
  0%   { transform: translate3d(-4%,-3%,0) scale(1); }
  33%  { transform: translate3d(5%,4%,0) scale(1.06); }
  66%  { transform: translate3d(-2%,6%,0) scale(0.97); }
  100% { transform: translate3d(-4%,-3%,0) scale(1); }
}
@keyframes a-hero-breathe-b {
  0%   { transform: translate3d(3%,2%,0) scale(1); }
  50%  { transform: translate3d(-5%,-3%,0) scale(1.08); }
  100% { transform: translate3d(3%,2%,0) scale(1); }
}

/* TRIAD-2: Premium scroll parallax on hero → content handoff */
/* Scroll-linked via JS on the ambient layer */
[data-design="a"] .ig-hero__ambient { will-change: transform; }

[data-design="a"] .ig-hero__inner {
  position: relative; z-index: 1;
  width: min(100%, 860px); margin-inline: auto;
  padding: var(--ig-folio) clamp(16px, 5vw, 48px);
  display: flex; flex-direction: column; gap: var(--ig-block);
}

/* Hero text — opacity:1 at first paint (gate: never opacity:0 on hero text) */
[data-design="a"] .ig-hero__kicker {
  font-family: var(--ig-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: 12px; color: var(--ig-meta); margin: 0;
  opacity: 1;
}
[data-design="a"] .ig-hero__headline {
  font-family: var(--ig-display);
  font-size: clamp(28px, 5.5vw, 64px);
  letter-spacing: -0.025em; line-height: 1.08;
  color: var(--ig-ink); margin: 0;
  opacity: 1;
  /* Stagger-entrance on mount — starts from 0.95 (NOT 0) per motion gate */
  animation: a-hero-headline-in var(--ig-d-base) var(--ig-ease-register) both;
}
[data-design="a"] .ig-hero__reassure {
  font-family: var(--ig-sans); font-size: clamp(14px, 1.6vw, 16px);
  color: var(--ig-muted); margin: 0; letter-spacing: .02em;
  opacity: 1;
}
@keyframes a-hero-headline-in {
  from { opacity: 0.95; transform: translateY(6px); }
  to   { opacity: 1;    transform: translateY(0); }
}

/* Hero question label */
[data-design="a"] .ig-hero__qlabel {
  font-family: var(--ig-display);
  font-size: clamp(20px, 2.8vw, 28px);
  letter-spacing: -0.015em; color: var(--ig-ink);
  margin: 0; opacity: 1;
}

/* Hairline draw-in under question (permitted substrate motif per trade.md) */
[data-design="a"] .ig-hero__qlabel::after {
  content: "";
  display: block; height: 1px; margin-top: 10px;
  background: var(--ig-accent);
  transform: scaleX(0); transform-origin: left;
  animation: a-rule-draw 1.2s 0.4s var(--ig-ease-register) forwards;
  opacity: .4;
}
@keyframes a-rule-draw {
  to { transform: scaleX(1); }
}

/* Hero answer button chips */
[data-design="a"] .ig-hero__chips {
  display: flex; flex-direction: column; gap: 10px;
}
[data-design="a"] .ig-hero__q {
  display: flex; flex-direction: column; gap: var(--ig-block);
}

/* ============================================================
   E2 · ANSWER BUTTONS (step-advance, every step)
   Button tap-target: ≥56px tall per premium-funnel spec
   Press: 60ms snap; visual-presence floor: ≥2px stroke, ≥4.5:1
   Stagger entrance ≤200ms/btn
   ============================================================ */
[data-design="a"] .ig-answer-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 60px; padding: 14px 20px;
  background: var(--ig-surface);
  border: 2px solid var(--ig-border);
  border-radius: var(--ig-r-edge);
  font-family: var(--ig-sans); font-size: clamp(15px, 1.8vw, 17px);
  color: var(--ig-ink-2); text-align: left; cursor: pointer;
  transition:
    border-color var(--ig-d-fast) var(--ig-ease-press),
    background   var(--ig-d-fast) var(--ig-ease-press),
    transform    60ms             var(--ig-ease-press),
    box-shadow   var(--ig-d-fast) var(--ig-ease-press);
  animation: a-btn-enter var(--ig-d-base) var(--ig-ease-register) both;
  will-change: transform;
}
/* Stagger: up to 5 buttons, ≤200ms gap, all done within 2s */
[data-design="a"] .ig-answer-btn:nth-child(1) { animation-delay: 80ms; }
[data-design="a"] .ig-answer-btn:nth-child(2) { animation-delay: 140ms; }
[data-design="a"] .ig-answer-btn:nth-child(3) { animation-delay: 200ms; }
[data-design="a"] .ig-answer-btn:nth-child(4) { animation-delay: 260ms; }
[data-design="a"] .ig-answer-btn:nth-child(5) { animation-delay: 320ms; }
@keyframes a-btn-enter {
  from { opacity: 0.96; transform: translateY(4px); }
  to   { opacity: 1;    transform: translateY(0); }
}
[data-design="a"] .ig-answer-btn__chev {
  flex-shrink: 0; color: var(--ig-meta);
  transition:
    transform var(--ig-d-fast) var(--ig-ease-register),
    color     var(--ig-d-fast) var(--ig-ease-press);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-answer-btn:hover {
    border-color: var(--ig-accent);
    background: color-mix(in oklab, var(--ig-accent), var(--ig-surface) 94%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px -6px color-mix(in oklab, var(--ig-accent), transparent 70%);
  }
  [data-design="a"] .ig-answer-btn:hover .ig-answer-btn__chev {
    transform: translateX(3px);
    color: var(--ig-accent);
  }
}
[data-design="a"] .ig-answer-btn:active {
  transform: translateY(1px);
  transition-duration: 60ms;
}
[data-design="a"] .ig-answer-btn:focus-visible {
  outline: none;
  box-shadow: var(--ig-focus);
  border-color: var(--ig-accent);
}
/* Selected/pressed state stamp (persists ~200ms then advances) */
[data-design="a"] .ig-answer-btn.is-selected {
  border-color: var(--ig-accent);
  background: color-mix(in oklab, var(--ig-accent), var(--ig-surface) 90%);
  color: var(--ig-ink);
  box-shadow: inset 0 0 0 1.25px var(--ig-accent);
}

/* ============================================================
   E6 · SIGNATURE POINTER (rests above form every step)
   premium-funnel: pointer_position=above-form; pointer_role=signature
   bold, playful, personality-rich — the funnel's ONE bold element
   NOT a button (PTR-2)
   MUST be visibly rendered: opacity:1, height ≥8px
   ============================================================ */
[data-design="a"] .ig-pointer {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 0;
  font-family: var(--ig-mono);
  color: var(--ig-muted);
  /* Fully visible — opacity:1, never gated */
  opacity: 1;
  min-height: 48px;
}
[data-design="a"] .ig-pointer__counter {
  font-size: 13px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ig-ink-2);
  font-variant-numeric: tabular-nums;
}
[data-design="a"] .ig-pointer__counter-now {
  display: inline-block; min-width: 1ch;
  color: var(--ig-accent); font-weight: 600;
  animation: a-pointer-tick 320ms var(--ig-ease-register);
}
[data-design="a"] .ig-pointer__bar {
  position: relative; flex: 1;
  height: 2px; border-radius: 1px;
  background: var(--ig-border); overflow: hidden;
  /* min-height enforced by height:2px + being inside flex row */
}
[data-design="a"] .ig-pointer__bar-fill {
  position: absolute; inset: 0; width: 100%;
  transform: scaleX(var(--ig-pointer-progress, 0.2));
  transform-origin: left;
  background: var(--ig-accent);
  transition: transform 480ms var(--ig-ease-register);
}
/* The signature bold move: chevron with crafted anticipation + follow-through */
[data-design="a"] .ig-pointer__chev {
  font-size: 22px; font-family: var(--ig-sans); color: var(--ig-accent);
  /* Crafted personality: ease-out anticipation, lingering return — instrument-grade voice */
  animation: a-pointer-chev-ig 3.6s cubic-bezier(.25, .46, .45, .94) infinite;
  display: inline-block; min-width: 14px;
}
@keyframes a-pointer-tick {
  0%   { transform: translateY(-5px); opacity: 0.92; }
  100% { transform: translateY(0);    opacity: 1; }
}
/* Authored motion: anticipation → snap → drift back — fintech micro-interaction voice */
@keyframes a-pointer-chev-ig {
  0%   { transform: translateX(0);    opacity: 0.5; }
  15%  { transform: translateX(-2px); opacity: 0.4; }  /* anticipation */
  45%  { transform: translateX(7px);  opacity: 1.0; }  /* snap forward */
  70%  { transform: translateX(5px);  opacity: 0.85; } /* settle */
  100% { transform: translateX(0);    opacity: 0.5; }  /* drift back */
}

/* ============================================================
   E5 · FUNNEL SECTION (Steps 2-5)
   ============================================================ */
[data-design="a"] .ig-funnel-section {
  padding-block: var(--ig-folio);
  max-width: 860px; margin-inline: auto;
  padding-inline: clamp(16px, 5vw, 48px);
}
[data-design="a"] .ig-funnel {
  position: relative;
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: var(--ig-r-sheet);
  box-shadow: var(--ig-elev-1);
  overflow: hidden;
}

/* Progress bar inside funnel */
[data-design="a"] .ig-funnel__progress {
  height: 2px; background: var(--ig-border-soft); width: 100%;
}
[data-design="a"] .ig-funnel__bar {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--ig-accent);
  transform-origin: left;
  transition: transform var(--ig-d-base) var(--ig-ease-register);
}
[data-design="a"] .ig-funnel__meter {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px var(--ig-fold) 4px;
  font-family: var(--ig-mono); font-size: 11px; color: var(--ig-meta);
  letter-spacing: .12em; text-transform: uppercase;
}
[data-design="a"] .ig-funnel__ref {
  letter-spacing: .08em;
}

/* E3: Funnel steps — E3 IS the inter-step transition (register-snap) */
/* Step transition: ≤600ms, forward-progressive (translateX + opacity) */
[data-design="a"] .ig-step {
  border: 0; margin: 0;
  padding: var(--ig-fold);
  display: none; flex-direction: column; gap: var(--ig-block);
}
[data-design="a"] .ig-step.is-active {
  display: flex;
  animation: a-step-in var(--ig-d-base) var(--ig-ease-register) both;
}
@keyframes a-step-in {
  from { opacity: 0.96; transform: translateX(14px); }
  to   { opacity: 1;    transform: translateX(0); }
}
[data-design="a"] .ig-step__legend {
  padding: 0;
  font-family: var(--ig-display);
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: -0.015em;
  color: var(--ig-ink); line-height: 1.25;
}

/* Step button rows (Steps 2-4 auto-advance) */
[data-design="a"] .ig-step__buttons {
  display: flex; flex-direction: column; gap: 10px;
}
/* Pointer inside step */
[data-design="a"] .ig-step__pointer {
  margin-bottom: 0;
}

/* Step 5 contact fields */
[data-design="a"] .ig-contact-fields {
  display: flex; flex-direction: column; gap: var(--ig-block);
}
[data-design="a"] .ig-field {
  display: flex; flex-direction: column; gap: 8px;
}
[data-design="a"] .ig-field label {
  font-family: var(--ig-mono); text-transform: uppercase;
  letter-spacing: .12em; font-size: 11px; color: var(--ig-meta);
}
[data-design="a"] .ig-field input {
  width: 100%; box-sizing: border-box;
  padding: 14px 16px;
  background: var(--ig-bg);
  border: 1px solid var(--ig-border);
  border-radius: var(--ig-r-edge);
  font-family: var(--ig-sans); font-size: 16px; color: var(--ig-ink);
  transition:
    border-color var(--ig-d-fast) var(--ig-ease-press),
    box-shadow   var(--ig-d-fast) var(--ig-ease-press);
  min-height: 52px;
}
[data-design="a"] .ig-field input:focus-visible {
  outline: none; border-color: var(--ig-accent); box-shadow: var(--ig-focus);
}

/* Call time chips */
[data-design="a"] .ig-call-time {
  display: flex; gap: 10px; flex-wrap: wrap;
}
[data-design="a"] .ig-time-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px; min-height: 44px;
  border: 1px solid var(--ig-border);
  border-radius: var(--ig-r-edge);
  font-family: var(--ig-sans); font-size: 15px; color: var(--ig-ink-2);
  cursor: pointer;
  transition:
    border-color var(--ig-d-fast) var(--ig-ease-press),
    background   var(--ig-d-fast) var(--ig-ease-press);
}
[data-design="a"] .ig-time-chip input { display: none; }
[data-design="a"] .ig-time-chip:has(input:checked) {
  border-color: var(--ig-accent);
  background: color-mix(in oklab, var(--ig-accent), var(--ig-surface) 92%);
  color: var(--ig-ink);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-time-chip:hover {
    border-color: var(--ig-accent);
    background: color-mix(in oklab, var(--ig-accent), var(--ig-surface) 96%);
  }
}

/* Step nav */
[data-design="a"] .ig-step__nav {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  border-top: 1px solid var(--ig-border-soft); padding-top: var(--ig-line);
}
[data-design="a"] .ig-btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 48px;
  background: transparent; border: 1px solid var(--ig-border);
  padding: 12px 20px; border-radius: var(--ig-r-edge);
  font-family: var(--ig-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: 12px; color: var(--ig-ink-2); cursor: pointer;
  transition:
    transform      var(--ig-d-fast) var(--ig-ease-press),
    border-color   var(--ig-d-fast) var(--ig-ease-press),
    background     var(--ig-d-fast) var(--ig-ease-press),
    color          var(--ig-d-fast) var(--ig-ease-press);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-btn:hover {
    border-color: var(--ig-ink); color: var(--ig-ink);
  }
}
[data-design="a"] .ig-btn:focus-visible {
  outline: none; box-shadow: var(--ig-focus); border-color: var(--ig-accent);
}
[data-design="a"] .ig-btn:active { transform: translateY(1px); }
[data-design="a"] .ig-btn--submit {
  background: var(--ig-accent); color: var(--ig-accent-on);
  border-color: var(--ig-accent);
  font-size: clamp(12px, 1.4vw, 14px); padding: 14px 24px;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-btn--submit:hover {
    background: color-mix(in oklab, var(--ig-accent), black 8%);
  }
}

/* Final / confirmation state (display:none — never opacity:0) */
[data-design="a"] .ig-step--final {
  padding: var(--ig-fold); gap: 16px;
}
[data-design="a"] .ig-step--final.is-active { display: flex; flex-direction: column; }
[data-design="a"] .ig-final__title {
  font-family: var(--ig-display); font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.02em; line-height: 1.15; margin: 0; color: var(--ig-ink);
}
[data-design="a"] .ig-final__body {
  font-size: 16px; line-height: 1.6; color: var(--ig-ink-2); margin: 0; max-width: 56ch;
}
[data-design="a"] .ig-final__stamp {
  font-family: var(--ig-mono); font-size: 12px; color: var(--ig-meta);
  letter-spacing: .1em; text-transform: uppercase; margin: 0;
}
[data-design="a"] .ig-final__phone {
  display: inline-flex; align-items: center;
  font-family: var(--ig-mono); font-size: 13px; color: var(--ig-accent);
  text-decoration: none; letter-spacing: .06em; padding: 10px 0; min-height: 44px;
}

/* Eyebrow */
[data-design="a"] .ig-eyebrow {
  font-family: var(--ig-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: 12px; color: var(--ig-meta); margin: 0;
}
[data-design="a"] .ig-eyebrow--gold { color: var(--ig-gold); }

/* ============================================================
   E2 (hero CTA variant) — animated CTA button in drawer
   ============================================================ */
[data-design="a"] .ig-cta {
  position: relative; display: inline-flex; align-items: center; gap: 14px;
  padding: 14px 22px; border-radius: var(--ig-r-edge);
  font-family: var(--ig-mono); text-transform: uppercase; letter-spacing: .14em;
  font-size: 13px; color: var(--ig-accent-on); text-decoration: none;
  background: var(--ig-accent);
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset,
              0 12px 28px -16px color-mix(in oklab, var(--ig-accent), black 30%);
  overflow: hidden; min-height: 48px;
  transition:
    transform    var(--ig-d-fast) var(--ig-ease-press),
    box-shadow   var(--ig-d-fast) var(--ig-ease-press);
  will-change: transform;
}
[data-design="a"] .ig-cta__mesh {
  position: absolute; inset: -20%;
  background:
    radial-gradient(closest-side at 30% 40%, var(--ig-accent-glow) 0%, transparent 60%),
    radial-gradient(closest-side at 80% 60%, color-mix(in oklab, var(--ig-gold), transparent 40%) 0%, transparent 55%),
    var(--ig-accent);
  background-size: 200% 200%;
  filter: blur(14px); opacity: .9;
  animation: a-cta-breath var(--ig-d-breath) var(--ig-ease-drift) infinite;
  z-index: 0;
}
@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__label,
[data-design="a"] .ig-cta__arrow { position: relative; z-index: 1; }
[data-design="a"] .ig-cta__arrow {
  display: inline-flex;
  transition: transform var(--ig-d-fast) var(--ig-ease-register);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .ig-cta:hover { transform: translateY(-1px); }
  [data-design="a"] .ig-cta:hover .ig-cta__arrow { transform: translateX(4px); }
}
[data-design="a"] .ig-cta:active { transform: translateY(1px); }
[data-design="a"] .ig-cta:focus-visible {
  outline: none;
  box-shadow: var(--ig-focus), 0 12px 28px -16px color-mix(in oklab, var(--ig-accent), black 30%);
}

/* ============================================================
   E4 · REASSURANCE BAR (below funnel — ambient-b segment)
   Slow marquee drift, one pass every ~8s
   ============================================================ */
[data-design="a"] .ig-reassure {
  border-top: 1px solid var(--ig-border);
  border-bottom: 1px solid var(--ig-border);
  background: var(--ig-surface-warm);
  overflow: hidden;
  padding-block: 16px;
}
[data-design="a"] .ig-reassure__inner {
  overflow: hidden; position: relative;
}
[data-design="a"] .ig-reassure__track {
  display: flex; width: max-content;
  animation: a-marquee-drift 40s linear infinite;
}
[data-design="a"] .ig-reassure__group {
  display: flex; align-items: center; gap: 20px;
  padding-inline: 20px;
  white-space: nowrap;
  font-family: var(--ig-mono); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ig-muted);
}
[data-design="a"] .ig-reassure__sep { color: var(--ig-border); }
[data-design="a"] .ig-reassure__phone {
  color: var(--ig-accent); text-decoration: none;
}
@keyframes a-marquee-drift {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   FOOTER (minimal — license, phone, address, copyright)
   ============================================================ */
[data-design="a"] .ig-footer {
  background: var(--ig-surface-warm);
  border-top: 1px solid var(--ig-border);
  padding-block: var(--ig-folio);
  font-family: var(--ig-mono);
}
[data-design="a"] .ig-footer__inner {
  max-width: 1200px; margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 24px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--ig-fold);
}
[data-design="a"] .ig-footer__firm {
  font-family: var(--ig-display); font-size: 18px; letter-spacing: -0.01em;
  color: var(--ig-ink); margin: 0 0 8px;
}
[data-design="a"] .ig-footer__address {
  font-size: 13px; color: var(--ig-muted); line-height: 1.6; margin: 0;
  font-family: var(--ig-sans);
}
[data-design="a"] .ig-footer__label {
  font-size: 11px; letter-spacing: .14em; color: var(--ig-meta);
  text-transform: uppercase; margin: 0 0 12px;
}
[data-design="a"] .ig-footer__phone,
[data-design="a"] .ig-footer__email {
  display: block; font-size: 14px; color: var(--ig-ink-2); text-decoration: none;
  font-family: var(--ig-sans); margin-bottom: 6px; min-height: 44px; line-height: 44px;
}
[data-design="a"] .ig-footer__phone { color: var(--ig-accent); }
[data-design="a"] .ig-footer__note {
  font-size: 12px; color: var(--ig-muted); line-height: 1.6;
  font-family: var(--ig-sans); margin: 0;
}
[data-design="a"] .ig-footer__bottom {
  max-width: 1200px; margin-inline: auto;
  padding: var(--ig-block) clamp(16px, 4vw, 24px) 0;
  border-top: 1px solid var(--ig-border-soft);
}
[data-design="a"] .ig-footer__copy {
  font-size: 11px; letter-spacing: .08em; color: var(--ig-meta); text-transform: uppercase;
}

/* ============================================================
   TRIAD-2: PREMIUM SCROLL MOTION (scroll-linked parallax)
   Hero ambient layer translates on scroll — cinematic camera-shift
   Scroll-linked (user-driven) — does NOT count against AMB-1 ration
   ============================================================ */
/* Applied via JS requestAnimationFrame loop — the CSS prepares the will-change */
[data-design="a"] .ig-hero__mesh-a,
[data-design="a"] .ig-hero__mesh-b {
  will-change: transform;
}

/* ============================================================
   REDUCED MOTION FALLBACKS (every signature interaction)
   ============================================================ */
@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-hero__mesh-a,
  [data-design="a"] .ig-hero__mesh-b,
  [data-design="a"] .ig-cta__mesh,
  [data-design="a"] .ig-reassure__track,
  [data-design="a"] .ig-logo__mark,
  [data-design="a"] .ig-pointer__chev { animation: none; }

  [data-design="a"] .ig-drawer,
  [data-design="a"] .ig-funnel__bar,
  [data-design="a"] .ig-pointer__bar-fill,
  [data-design="a"] .ig-header__prog-fill,
  [data-design="a"] .ig-hero__qlabel::after { transition: none; }

  [data-design="a"] .ig-hero__headline,
  [data-design="a"] .ig-step.is-active,
  [data-design="a"] .ig-answer-btn { animation: none; }
}

/* ============================================================
   MOBILE — no horizontal scroll at 320/390/768/1440
   Scoped to .dq-design per contract
   ============================================================ */
[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: 560px) {
  [data-design="a"] .ig-hero { min-height: 100svh; align-items: flex-start; }
  [data-design="a"] .ig-hero__inner { padding-top: var(--ig-folio-t); }
  [data-design="a"] .ig-step,
  [data-design="a"] .ig-funnel-section { padding-inline: 16px; }
  [data-design="a"] .ig-step { padding: var(--ig-block); }
  [data-design="a"] .ig-step__nav { flex-direction: column; align-items: stretch; }
  [data-design="a"] .ig-btn { justify-content: center; }
  [data-design="a"] .ig-funnel__meter { padding-inline: var(--ig-block); }
  [data-design="a"] .ig-reassure__group { gap: 12px; font-size: 11px; }
  [data-design="a"] .ig-footer__inner { grid-template-columns: 1fr; }
  [data-design="a"] .ig-header__progress { display: none; }
}
@media (max-width: 390px) {
  [data-design="a"] .ig-hero__headline { font-size: 26px; }
  [data-design="a"] .ig-call-time { flex-direction: column; }
  [data-design="a"] .ig-time-chip { width: 100%; justify-content: center; }
}

/* 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; }