/* ================================================================
   All Phases Building — Design A (design token system, scoped to [data-design="a"])
   EVERY rule scoped to [data-design="a"] or @media/@keyframes/:root
   ZERO bare global rules; ZERO [data-design="a"] selectors
   ================================================================ */

/* ── Token system ──────────────────────────────────────────────── */
:root {
  /* Design-A primary (exposed as required) */
  --design-a-primary: #1B3B8C;

  /* Full token set */
  --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:       var(--design-a-primary);
  --a-accent-glow:  #4F7CFF;
  --a-accent-on:    #FFFFFF;
  --a-gold:         #C8A96A;
  --a-success:      #1B7A4A;
  --a-danger:       #B83E2A;
  --a-hero-bg:      #0D1A3A;
  --a-blueprint:    rgba(79,124,255,0.55);
  --a-blueprint-dim: rgba(79,124,255,0.30);

  /* Typography */
  --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;

  /* Spacing */
  --a-tick:   4px;
  --a-row:    8px;
  --a-stem:   12px;
  --a-line:   16px;
  --a-block:  24px;
  --a-fold:   40px;
  --a-folio:  96px;
  --a-folio-t:64px;
  --a-folio-p:40px;

  /* Motion */
  --a-d-tick:    90ms;
  --a-d-fast:    180ms;
  --a-d-base:    320ms;
  --a-d-breath:  4200ms;
  --a-d-drift:   22s;
  --a-ease-reg:  cubic-bezier(.2,0,0,1);
  --a-ease-drift:cubic-bezier(.42,0,.58,1);
  --a-ease-press:cubic-bezier(.4,0,.2,1);

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

  /* Elevation */
  --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%);
}

/* ── Base reset scoped to design ──────────────────────────────── */
[data-design="a"].dq-design {
  background: var(--a-bg);
  color: var(--a-ink);
  font-family: var(--a-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ══════════════════════════════════════════════════════════════
   E1 — Animated minimalist header
   ══════════════════════════════════════════════════════════════ */
[data-design="a"] .a-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 — ONE animated layer */
[data-design="a"] .a-mesh {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
[data-design="a"] .a-mesh__a,
[data-design="a"] .a-mesh__b {
  position: absolute;
  inset: -40%;
  filter: blur(48px);
  opacity: .38;
}
[data-design="a"] .a-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"] .a-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: .18;
}
[data-design="a"] .a-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: .50;
}
@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"] .a-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);
}
[data-design="a"] .a-logo {
  font-family: var(--a-display);
  font-size: clamp(16px,1.5vw,19px);
  letter-spacing: -0.015em;
  color: var(--a-ink);
  text-decoration: none;
}
[data-design="a"] .a-logo__mark { display: inline-block; }
[data-design="a"] .a-burger {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  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);
}
[data-design="a"] .a-burger:hover { border-color: var(--a-ink-2); background: var(--a-surface); }
[data-design="a"] .a-burger:focus-visible { outline: none; box-shadow: var(--a-focus); border-color: var(--a-accent); }
[data-design="a"] .a-burger__lines {
  position: relative;
  width: 14px;
  height: 10px;
}
[data-design="a"] .a-burger__lines span {
  position: absolute;
  left: 0; right: 0;
  height: 1.25px;
  background: currentColor;
  transition: transform var(--a-d-fast) var(--a-ease-reg);
}
[data-design="a"] .a-burger__lines span:nth-child(1) { top: 2px; }
[data-design="a"] .a-burger__lines span:nth-child(2) { bottom: 2px; }
[data-design="a"] .a-burger[aria-expanded="true"] .a-burger__lines span:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}
[data-design="a"] .a-burger[aria-expanded="true"] .a-burger__lines span:nth-child(2) {
  transform: translateY(-3px) rotate(-45deg);
}

/* Drawer */
[data-design="a"] .a-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(480px,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-reg);
}
[data-design="a"] .a-drawer:not([hidden]) { transform: translateX(0); }
[data-design="a"] .a-drawer[hidden] { display: block; pointer-events: none; }
[data-design="a"] .a-drawer__inner {
  padding: var(--a-fold);
  display: flex;
  flex-direction: column;
  gap: var(--a-fold);
  height: 100%;
  overflow-y: auto;
  box-sizing: border-box;
}
[data-design="a"] .a-drawer__close {
  align-self: flex-end;
  background: transparent;
  border: 0;
  padding: 6px;
  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"] .a-drawer__close:focus-visible { outline: none; box-shadow: var(--a-focus); }
[data-design="a"] .a-nav { display: flex; flex-direction: column; gap: var(--a-line); }
[data-design="a"] .a-nav-a {
  font-family: var(--a-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 13px;
  color: var(--a-meta);
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 1px solid var(--a-border-soft);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  transition: color var(--a-d-fast) var(--a-ease-press);
  min-height: 44px;
}
[data-design="a"] .a-nav-a:hover { color: var(--a-ink); }
[data-design="a"] .a-nav-a::after {
  content: "→";
  color: var(--a-meta);
  transition: transform var(--a-d-fast) var(--a-ease-press);
}
[data-design="a"] .a-nav-a:hover::after { color: var(--a-accent); transform: translateX(3px); }
[data-design="a"] .a-drawer__ctas {
  display: flex;
  flex-direction: column;
  gap: var(--a-block);
}
[data-design="a"] .a-drawer__phone {
  font-family: var(--a-display);
  font-size: 22px;
  color: var(--a-ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
[data-design="a"] .a-drawer__phone:hover { color: var(--a-accent); }
[data-design="a"] .a-drawer__meta {
  margin-top: auto;
  font-family: var(--a-mono);
  font-size: 12px;
  color: var(--a-meta);
  letter-spacing: .08em;
}
[data-design="a"] .a-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11,13,18,.38);
  z-index: 50;
}
[data-design="a"] .a-backdrop[hidden] { display: none; }

/* ══════════════════════════════════════════════════════════════
   E3 — Unique animated hero backdrop (blueprint reveal)
   + Hero layout
   ══════════════════════════════════════════════════════════════ */
[data-design="a"] .a-hero {
  position: relative;
  min-height: clamp(520px,80vh,860px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
[data-design="a"] .a-hero__backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
[data-design="a"] .a-blueprint {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}

/* Blueprint SVG elements */
[data-design="a"] .a-bp__grid {
  stroke: rgba(79,124,255,0.12);
  stroke-width: 0.5;
  fill: none;
}
[data-design="a"] .a-bp__line {
  stroke: var(--a-blueprint);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 3000;
  stroke-dashoffset: 3000;
  animation: a-bp-draw 2s var(--a-ease-reg) forwards, a-bp-drift 8s var(--a-ease-drift) 2s infinite;
}
[data-design="a"] .a-bp__line--main {
  stroke: rgba(79,124,255,0.75);
  stroke-width: 2;
  animation: a-bp-draw 1.8s var(--a-ease-reg) forwards, a-bp-drift 8s var(--a-ease-drift) 1.8s infinite;
}
[data-design="a"] .a-bp__line--mid {
  animation: a-bp-draw 2.2s var(--a-ease-reg) 0.3s forwards, a-bp-drift 8s var(--a-ease-drift) 2.5s infinite;
}
[data-design="a"] .a-bp__line--fast {
  stroke-width: 1;
  animation: a-bp-draw 1.5s var(--a-ease-reg) 0.6s forwards, a-bp-drift 8s var(--a-ease-drift) 2.1s infinite;
}
[data-design="a"] .a-bp__line--delay {
  animation: a-bp-draw 2s var(--a-ease-reg) 0.8s forwards, a-bp-drift 8s var(--a-ease-drift) 2.8s infinite;
}
[data-design="a"] .a-bp__line--fast2 {
  stroke-width: 1;
  animation: a-bp-draw 1.5s var(--a-ease-reg) 1.2s forwards, a-bp-drift 8s var(--a-ease-drift) 2.7s infinite;
}
@keyframes a-bp-draw {
  0%   { stroke-dashoffset: 3000; opacity: 0; }
  5%   { opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 1; }
}
@keyframes a-bp-drift {
  0%,100% { opacity: 0.75; }
  50%     { opacity: 1; }
}

/* Dimension lines */
[data-design="a"] .a-bp__dim,
[data-design="a"] .a-bp__dim--vert {
  stroke: var(--a-blueprint-dim);
  stroke-width: 0.75;
  fill: none;
  opacity: 0;
  animation: a-bp-dim-in 0.8s var(--a-ease-reg) 1.8s forwards;
}
@keyframes a-bp-dim-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
[data-design="a"] .a-bp__dim-text,
[data-design="a"] .a-bp__dim-text--vert,
[data-design="a"] .a-bp__dim-text--delay {
  fill: rgba(79,124,255,0.55);
  font-family: var(--a-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  opacity: 0;
  animation: a-bp-dim-in 0.8s var(--a-ease-reg) 2s forwards;
}
[data-design="a"] .a-bp__callout {
  stroke: rgba(79,124,255,0.35);
  stroke-width: 0.75;
  fill: none;
  stroke-dasharray: 4 3;
  opacity: 0;
  animation: a-bp-dim-in 0.8s var(--a-ease-reg) 2.3s forwards;
}
[data-design="a"] .a-bp__call-label {
  fill: rgba(79,124,255,0.60);
  font-family: var(--a-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  opacity: 0;
  animation: a-bp-dim-in 0.8s var(--a-ease-reg) 2.4s forwards;
}
[data-design="a"] .a-bp__mark {
  fill: none;
  stroke: rgba(79,124,255,0.50);
  stroke-width: 1;
  opacity: 0;
  animation: a-bp-dim-in 0.6s var(--a-ease-reg) 2.1s forwards;
}
[data-design="a"] .a-bp__mark-text {
  fill: rgba(79,124,255,0.70);
  font-family: var(--a-mono);
  font-size: 11px;
  text-anchor: middle;
  dominant-baseline: middle;
  opacity: 0;
  animation: a-bp-dim-in 0.6s var(--a-ease-reg) 2.2s forwards;
}

/* Ambient color wash — static tint beneath blueprint */
[data-design="a"] .a-hero__wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 75% 40%,
      color-mix(in oklab,var(--a-accent-glow),transparent 70%) 0%,transparent 100%),
    var(--a-hero-bg);
  z-index: -1;
}

/* Hero content */
[data-design="a"] .a-hero__content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin-inline: auto;
  padding: clamp(80px,12vh,140px) clamp(20px,5vw,40px) clamp(80px,12vh,120px);
  display: flex;
  flex-direction: column;
  gap: var(--a-block);
  max-width: min(760px,100%);
}
[data-design="a"] .a-eyebrow {
  font-family: var(--a-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  color: rgba(159,180,255,0.85);
  margin: 0;
}
[data-design="a"] .a-hero__headline {
  font-family: var(--a-display);
  font-size: clamp(34px,5.5vw,72px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: #FFFFFF;
  margin: 0;
  opacity: 1; /* explicitly 1 at first paint */
}
[data-design="a"] .a-hero__subtitle {
  font-size: clamp(16px,1.6vw,20px);
  line-height: 1.55;
  color: rgba(255,255,255,0.75);
  margin: 0;
  max-width: 56ch;
  opacity: 1;
}
[data-design="a"] .a-hero__proof {
  font-family: var(--a-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: rgba(159,180,255,0.70);
  margin: 0;
  opacity: 1;
}

/* ══════════════════════════════════════════════════════════════
   E2 — Animated CTA (funnel-anchor)
   ══════════════════════════════════════════════════════════════ */
[data-design="a"] .a-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 22px;
  border-radius: var(--a-r-edge);
  font-family: var(--a-mono);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 13px;
  color: var(--a-accent-on);
  text-decoration: none;
  background: var(--a-accent);
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset,
              0 12px 28px -16px color-mix(in oklab,var(--a-accent),black 30%);
  overflow: hidden;
  transition: transform var(--a-d-fast) var(--a-ease-press),
              box-shadow var(--a-d-fast) var(--a-ease-press);
  will-change: transform;
  min-height: 44px;
  width: fit-content;
}
[data-design="a"] .a-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"] .a-cta__label,
[data-design="a"] .a-cta__arrow { position: relative; z-index: 1; }
[data-design="a"] .a-cta__arrow {
  display: inline-flex;
  transition: transform var(--a-d-fast) var(--a-ease-reg);
}
[data-design="a"] .a-cta: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"] .a-cta:hover .a-cta__arrow { transform: translateX(4px); }
[data-design="a"] .a-cta: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"] .a-cta:active { transform: translateY(1px); }
[data-design="a"] .a-cta:active .a-cta__arrow { transform: translateX(6px); }
@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); }
}

/* Drawer CTA variant */
[data-design="a"] .a-cta--drawer { align-self: flex-start; }

/* ══════════════════════════════════════════════════════════════
   E6 — Pointer (dimension-line wayfinding; NOT a button)
   Immediate preceding sibling of #funnel
   height strictly > 8px (targets ≥ 32px total)
   ══════════════════════════════════════════════════════════════ */
[data-design="a"] .a-pointer {
  width: 100%;
  padding-block: 20px;
  background: var(--a-surface-warm);
  border-top: 1px solid var(--a-border);
  border-bottom: 1px solid var(--a-border);
  box-sizing: border-box;
  /* height well > 8px: padding-block 40px + inner content ~18px = ~58px total */
}
[data-design="a"] .a-pointer__inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(20px,5vw,40px);
  display: flex;
  align-items: center;
  gap: 12px;
  height: 18px; /* inner content row height */
}
[data-design="a"] .a-pointer__dim-line {
  flex: 1;
  height: 1px;
  background: var(--a-accent);
  opacity: 0.35;
  animation: a-ptr-sweep 4s var(--a-ease-drift) infinite;
}
@keyframes a-ptr-sweep {
  0%,100% { opacity: 0.20; }
  50%     { opacity: 0.55; }
}
[data-design="a"] .a-pointer__tick--l,
[data-design="a"] .a-pointer__tick--r {
  display: block;
  width: 1px;
  height: 12px;
  background: var(--a-accent);
  opacity: 0.50;
}
[data-design="a"] .a-pointer__label {
  font-family: var(--a-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--a-accent);
  opacity: 0.75;
  white-space: nowrap;
}
[data-design="a"] .a-pointer__chev {
  font-size: 14px;
  color: var(--a-accent);
  opacity: 0.70;
  animation: a-ptr-chev 3s var(--a-ease-drift) infinite;
}
@keyframes a-ptr-chev {
  0%,100% { transform: translateY(0);  opacity: 0.50; }
  50%     { transform: translateY(3px);opacity: 0.90; }
}

/* ══════════════════════════════════════════════════════════════
   E5 — 5-step qualifying funnel
   ══════════════════════════════════════════════════════════════ */
[data-design="a"] .a-funnel-section {
  background: var(--a-bg);
  padding-block: var(--a-folio);
}
[data-design="a"] .a-funnel-section__inner {
  max-width: 880px;
  margin-inline: auto;
  padding-inline: clamp(20px,5vw,40px);
}
[data-design="a"] .a-funnel__head { margin-bottom: var(--a-fold); }
[data-design="a"] .a-funnel__head .a-eyebrow { color: var(--a-meta); }
[data-design="a"] .a-funnel__title {
  font-family: var(--a-display);
  font-size: clamp(28px,4vw,44px);
  letter-spacing: -.02em;
  line-height: 1.1;
  margin: var(--a-stem) 0 var(--a-stem);
  color: var(--a-ink);
}
[data-design="a"] .a-funnel__sub {
  font-size: 16px;
  line-height: 1.55;
  color: var(--a-ink-2);
  margin: 0;
  max-width: 56ch;
}
[data-design="a"] .a-funnel {
  position: relative;
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: var(--a-r-sheet);
  box-shadow: var(--a-elev-1);
  overflow: hidden;
}
[data-design="a"] .a-funnel__progress {
  height: 1px;
  background: var(--a-border-soft);
  position: relative;
}
[data-design="a"] .a-funnel__bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: var(--a-accent);
  transition: width var(--a-d-base) var(--a-ease-reg);
}
[data-design="a"] .a-funnel__meter {
  display: flex;
  justify-content: space-between;
  padding: 14px var(--a-fold) 4px;
  font-family: var(--a-mono);
  font-size: 12px;
  color: var(--a-meta);
  letter-spacing: .1em;
  text-transform: uppercase;
}
[data-design="a"] .a-step {
  border: 0;
  margin: 0;
  padding: var(--a-fold);
  display: none;
  flex-direction: column;
  gap: var(--a-block);
  animation: a-step-in var(--a-d-base) var(--a-ease-reg) both;
}
[data-design="a"] .a-step.is-active { display: flex; }
@keyframes a-step-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}
[data-design="a"] .a-step__legend {
  padding: 0;
  font-family: var(--a-display);
  font-size: clamp(22px,2.6vw,28px);
  letter-spacing: -.015em;
  color: var(--a-ink);
  line-height: 1.2;
}
[data-design="a"] .a-chips {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(160px,1fr));
  gap: 10px;
}
[data-design="a"] .a-chip {
  position: relative;
  display: block;
  cursor: pointer;
  padding: 14px 16px;
  background: var(--a-bg);
  border: 1px solid var(--a-border);
  border-radius: var(--a-r-edge);
  font-size: 15px;
  color: var(--a-ink-2);
  min-height: 44px;
  display: flex;
  align-items: center;
  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),
              transform var(--a-d-tick) var(--a-ease-press);
}
[data-design="a"] .a-chip input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  margin: 0;
}
[data-design="a"] .a-chip:hover { border-color: var(--a-ink-2); background: var(--a-surface); }
[data-design="a"] .a-chip:has(input:focus-visible) { box-shadow: var(--a-focus); border-color: var(--a-accent); }
[data-design="a"] .a-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);
  transform: translateY(-1px);
}
[data-design="a"] .a-chip:has(input:checked)::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  width: 14px;
  height: 14px;
  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;
}
[data-design="a"] .a-step__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--a-border-soft);
  padding-top: var(--a-line);
}
[data-design="a"] .a-step__hint {
  font-family: var(--a-mono);
  font-size: 12px;
  color: var(--a-meta);
  letter-spacing: .08em;
  text-transform: uppercase;
}
[data-design="a"] .a-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--a-border);
  padding: 10px 16px;
  border-radius: var(--a-r-edge);
  font-family: var(--a-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--a-ink-2);
  cursor: pointer;
  min-height: 44px;
  transition: transform var(--a-d-fast) var(--a-ease-press),
              border-color var(--a-d-fast) var(--a-ease-press),
              background var(--a-d-fast) var(--a-ease-press),
              color var(--a-d-fast) var(--a-ease-press);
}
[data-design="a"] .a-btn:hover { border-color: var(--a-ink); color: var(--a-ink); }
[data-design="a"] .a-btn:focus-visible { outline: none; box-shadow: var(--a-focus); border-color: var(--a-accent); }
[data-design="a"] .a-btn:active { transform: translateY(1px); }
[data-design="a"] .a-btn--next,
[data-design="a"] .a-btn--submit {
  background: var(--a-accent);
  color: var(--a-accent-on);
  border-color: var(--a-accent);
}
[data-design="a"] .a-btn--next:hover,
[data-design="a"] .a-btn--submit:hover {
  background: color-mix(in oklab,var(--a-accent),black 8%);
}

/* Form fields */
[data-design="a"] .a-field { display: flex; flex-direction: column; gap: 8px; }
[data-design="a"] .a-field label {
  font-family: var(--a-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 11px;
  color: var(--a-meta);
}
[data-design="a"] .a-field input,
[data-design="a"] .a-field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  background: var(--a-bg);
  border: 1px solid var(--a-border);
  border-radius: var(--a-r-edge);
  font-family: var(--a-sans);
  font-size: 15px;
  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);
}
[data-design="a"] .a-field textarea { resize: vertical; min-height: 96px; }
[data-design="a"] .a-field input:focus-visible,
[data-design="a"] .a-field textarea:focus-visible {
  outline: none;
  border-color: var(--a-accent);
  box-shadow: var(--a-focus);
}

/* Final state */
[data-design="a"] .a-step--final { gap: 12px; }
[data-design="a"] .a-eyebrow--gold { color: var(--a-gold); }
[data-design="a"] .a-final__title {
  font-family: var(--a-display);
  font-size: clamp(26px,3vw,36px);
  letter-spacing: -.02em;
  line-height: 1.15;
  margin: 0;
  color: var(--a-ink);
}
[data-design="a"] .a-final__body {
  font-size: 16px;
  line-height: 1.55;
  color: var(--a-ink-2);
  margin: 0;
  max-width: 56ch;
}
[data-design="a"] .a-final__stamp {
  margin: var(--a-line) 0 0;
  font-family: var(--a-mono);
  font-size: 12px;
  color: var(--a-meta);
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* Funnel trust line */
[data-design="a"] .a-funnel__trust {
  margin-top: var(--a-block);
  padding-top: var(--a-block);
  border-top: 1px solid var(--a-border-soft);
}
[data-design="a"] .a-funnel__trust-text {
  font-family: var(--a-mono);
  font-size: 12px;
  color: var(--a-meta);
  letter-spacing: .08em;
  margin: 0;
}
[data-design="a"] .a-funnel__trust-link {
  color: var(--a-accent);
  text-decoration: none;
}
[data-design="a"] .a-funnel__trust-link:hover { text-decoration: underline; }

/* ══════════════════════════════════════════════════════════════
   E4 — Services index (mid-page ambient, counters + hairline pulse)
   ══════════════════════════════════════════════════════════════ */
[data-design="a"] .a-services {
  background: var(--a-bg);
  padding-block: var(--a-folio);
}
[data-design="a"] .a-services__inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(20px,5vw,40px);
}
[data-design="a"] .a-section-head { margin-bottom: var(--a-fold); }
[data-design="a"] .a-section-head .a-eyebrow { color: var(--a-meta); }
[data-design="a"] .a-section-title {
  font-family: var(--a-display);
  font-size: clamp(28px,4vw,44px);
  letter-spacing: -.02em;
  line-height: 1.1;
  color: var(--a-ink);
  margin: var(--a-stem) 0 var(--a-stem);
}
[data-design="a"] .a-section-sub {
  font-size: 17px;
  line-height: 1.55;
  color: var(--a-ink-2);
  margin: 0;
  max-width: 60ch;
}

/* Counter grid — E4 */
[data-design="a"] .a-index__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--a-border);
  border-bottom: 1px solid var(--a-border);
  margin-bottom: var(--a-fold);
}
[data-design="a"] .a-index__rules {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(8,1fr);
  pointer-events: none;
}
[data-design="a"] .a-index__rules span {
  border-right: 1px solid var(--a-border-soft);
  opacity: .7;
}
[data-design="a"] .a-index__rules span:last-child { border-right: 0; }
[data-design="a"] .a-index__rules.is-live span {
  animation: a-rule-pulse 18s linear infinite;
}
@keyframes a-rule-pulse {
  0%,92%,100% { border-right-color: var(--a-border-soft); }
  94%         { border-right-color: var(--a-accent); }
  96%         { border-right-color: var(--a-border-soft); }
}
[data-design="a"] .a-index__rules span:nth-child(1)  { animation-delay:  0s; }
[data-design="a"] .a-index__rules span:nth-child(2)  { animation-delay: 2.25s; }
[data-design="a"] .a-index__rules span:nth-child(3)  { animation-delay: 4.5s; }
[data-design="a"] .a-index__rules span:nth-child(4)  { animation-delay: 6.75s; }
[data-design="a"] .a-index__rules span:nth-child(5)  { animation-delay: 9s; }
[data-design="a"] .a-index__rules span:nth-child(6)  { animation-delay: 11.25s; }
[data-design="a"] .a-index__rules span:nth-child(7)  { animation-delay: 13.5s; }
[data-design="a"] .a-index__rules span:nth-child(8)  { animation-delay: 15.75s; }

[data-design="a"] .a-counter {
  position: relative;
  z-index: 1;
  padding: var(--a-fold) var(--a-block);
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-right: 1px solid var(--a-border);
}
[data-design="a"] .a-counter:last-of-type { border-right: 0; }
[data-design="a"] .a-counter__num {
  font-family: var(--a-display);
  font-size: clamp(36px,5vw,64px);
  letter-spacing: -.03em;
  line-height: 1;
  color: var(--a-ink);
  font-variant-numeric: tabular-nums;
}
[data-design="a"] .a-counter__label {
  font-family: var(--a-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--a-meta);
}
[data-design="a"] .a-index__trace {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 0;
  background: var(--a-accent);
  transition: width 1.8s var(--a-ease-reg);
}
[data-design="a"] .a-index__grid.is-live .a-index__trace { width: 100%; }

/* Services list */
[data-design="a"] .a-services__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
[data-design="a"] .a-services__item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--a-block);
  align-items: start;
  padding: var(--a-fold) 0;
  border-bottom: 1px solid var(--a-border-soft);
}
[data-design="a"] .a-services__item:last-child { border-bottom: 0; }
[data-design="a"] .a-services__num {
  font-family: var(--a-mono);
  font-size: 13px;
  color: var(--a-meta);
  letter-spacing: .08em;
  padding-top: 4px;
}
[data-design="a"] .a-services__name {
  font-family: var(--a-display);
  font-size: clamp(20px,2.2vw,26px);
  letter-spacing: -.015em;
  color: var(--a-ink);
  margin: 0 0 var(--a-stem);
}
[data-design="a"] .a-services__desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--a-ink-2);
  margin: 0;
  max-width: 60ch;
}

/* ── Process ─────────────────────────────────────────────────── */
[data-design="a"] .a-process {
  background: var(--a-surface-warm);
  padding-block: var(--a-folio);
}
[data-design="a"] .a-process__inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(20px,5vw,40px);
}
[data-design="a"] .a-process__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
[data-design="a"] .a-process__step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--a-block);
  padding: var(--a-fold) 0;
  border-bottom: 1px solid var(--a-border);
}
[data-design="a"] .a-process__step:last-child { border-bottom: 0; }
[data-design="a"] .a-process__num {
  font-family: var(--a-mono);
  font-size: 13px;
  color: var(--a-accent);
  letter-spacing: .08em;
  padding-top: 4px;
}
[data-design="a"] .a-process__name {
  font-family: var(--a-display);
  font-size: clamp(18px,2vw,22px);
  letter-spacing: -.01em;
  color: var(--a-ink);
  margin: 0 0 var(--a-row);
}
[data-design="a"] .a-process__desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--a-ink-2);
  margin: 0;
  max-width: 60ch;
}

/* ── Repeated CTA ────────────────────────────────────────────── */
[data-design="a"] .a-repeat-cta {
  background: var(--a-hero-bg);
  padding-block: var(--a-folio);
}
[data-design="a"] .a-repeat-cta__inner {
  max-width: 880px;
  margin-inline: auto;
  padding-inline: clamp(20px,5vw,40px);
  display: flex;
  flex-direction: column;
  gap: var(--a-block);
}
[data-design="a"] .a-repeat-cta__title {
  font-family: var(--a-display);
  font-size: clamp(26px,3.5vw,44px);
  letter-spacing: -.02em;
  line-height: 1.1;
  color: #FFFFFF;
  margin: 0;
}
[data-design="a"] .a-repeat-cta__sub {
  font-size: 17px;
  line-height: 1.55;
  color: rgba(255,255,255,0.70);
  margin: 0;
  max-width: 56ch;
}

/* ── Footer ──────────────────────────────────────────────────── */
[data-design="a"] .a-footer {
  background: var(--a-bg);
  border-top: 1px solid var(--a-border);
  padding-block: var(--a-folio);
}
[data-design="a"] .a-footer__inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(20px,5vw,40px);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--a-fold);
}
[data-design="a"] .a-footer__firm {
  font-family: var(--a-display);
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--a-ink);
  margin: 0 0 var(--a-row);
}
[data-design="a"] .a-footer__line,
[data-design="a"] .a-footer__fine {
  font-family: var(--a-mono);
  font-size: 12px;
  color: var(--a-meta);
  letter-spacing: .06em;
  margin: 0 0 4px;
}
[data-design="a"] .a-footer__phone {
  display: block;
  font-family: var(--a-display);
  font-size: 20px;
  color: var(--a-ink);
  text-decoration: none;
  margin-bottom: var(--a-row);
}
[data-design="a"] .a-footer__phone:hover { color: var(--a-accent); }
[data-design="a"] .a-footer__link {
  font-family: var(--a-mono);
  font-size: 12px;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--a-accent);
  text-decoration: none;
}
[data-design="a"] .a-footer__link:hover { text-decoration: underline; }
[data-design="a"] .a-footer__col--fine { align-self: end; }

/* ══════════════════════════════════════════════════════════════
   REDUCED-MOTION FALLBACKS
   ══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-mesh__a,
  [data-design="a"] .a-mesh__b,
  [data-design="a"] .a-mesh__rule { animation: none; }
  [data-design="a"] .a-drawer { transition: none; }
  [data-design="a"] .a-bp__line,
  [data-design="a"] .a-bp__line--main,
  [data-design="a"] .a-bp__line--mid,
  [data-design="a"] .a-bp__line--fast,
  [data-design="a"] .a-bp__line--delay,
  [data-design="a"] .a-bp__line--fast2 {
    stroke-dashoffset: 0;
    opacity: 0.75;
    animation: none;
  }
  [data-design="a"] .a-bp__dim,
  [data-design="a"] .a-bp__dim--vert,
  [data-design="a"] .a-bp__dim-text,
  [data-design="a"] .a-bp__dim-text--vert,
  [data-design="a"] .a-bp__dim-text--delay,
  [data-design="a"] .a-bp__callout,
  [data-design="a"] .a-bp__call-label,
  [data-design="a"] .a-bp__mark,
  [data-design="a"] .a-bp__mark-text { opacity: 1; animation: none; }
  [data-design="a"] .a-cta__mesh { animation: none; }
  [data-design="a"] .a-cta { transition: none; }
  [data-design="a"] .a-pointer__dim-line { animation: none; }
  [data-design="a"] .a-pointer__chev { animation: none; }
  [data-design="a"] .a-funnel__bar { transition: none; }
  [data-design="a"] .a-step { animation: none; }
  [data-design="a"] .a-chip { transition: none; }
  [data-design="a"] .a-index__rules.is-live span { animation-play-state: paused; }
  [data-design="a"] .a-index__trace { transition: none; }
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE — Mobile no-h-scroll guard
   ALL rules scoped to .dq-design per chrome-kit scope contract
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  [data-design="a"] .a-footer__inner { grid-template-columns: 1fr 1fr; }
  [data-design="a"] .a-footer__col--fine { grid-column: 1 / -1; }
  [data-design="a"] .a-index__grid { grid-template-columns: repeat(2,1fr); }
  [data-design="a"] .a-counter:nth-child(2),
  [data-design="a"] .a-counter:nth-child(4) { border-right: 0; }
  [data-design="a"] .a-counter:nth-child(-n+2) { border-bottom: 1px solid var(--a-border); }
  [data-design="a"] .a-index__rules { grid-template-columns: repeat(4,1fr); }
}
@media (max-width: 560px) {
  [data-design="a"] .a-step { padding: var(--a-block); }
  [data-design="a"] .a-chips { grid-template-columns: 1fr; }
  [data-design="a"] .a-step__nav { flex-direction: column; align-items: stretch; }
  [data-design="a"] .a-btn { justify-content: center; }
  [data-design="a"] .a-services__item { grid-template-columns: 48px 1fr; }
  [data-design="a"] .a-process__step { grid-template-columns: 48px 1fr; }
  [data-design="a"] .a-footer__inner { grid-template-columns: 1fr; }
  [data-design="a"] .a-burger__label { display: none; }
  [data-design="a"] .a-burger { padding: 8px 10px; }
  [data-design="a"] .a-pointer__label { font-size: 10px; letter-spacing: .08em; }
}

/* ── Mobile no-h-scroll contract (BOTTOM of file, scoped) ────── */
[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; }