/* ═══════════════════════════════════════════════════════════
   Design B — Hikari for A Rod Painting LLC
   Slot scope: [data-design="b"]  •  root: .dq-design[data-design="b"]
   ZERO [data-design="b"] rules — all remapped to [data-design="b"]
   Primary: --design-b-primary exposed on [data-design="b"]
════════════════════════════════════════════════════════════ */

/* ── Token system (scoped) ──────────────────────────────── */
[data-design="b"] {
  /* Chassis */
  --hk-paper:        #F3EFE7;
  --hk-paper-sub:    #ECE6D9;
  --hk-ink:          #1A1815;
  --hk-ink-2:        #5A544A;
  --hk-ink-3:        #8B8273;
  --hk-rule:         #D8D1BF;
  --hk-shadow:       #C9C0AB;
  --hk-critical:     #7A2A1B;
  --hk-success:      #3F5A45;
  /* Field atmospheres */
  --hk-field-lime:   #EAE3D2;
  --hk-field-ando:   #9C988E;
  --hk-field-sumi:   #272422;
  --hk-field-yuzu:   #C7A256;
  --hk-accent:       #34536A;
  --hk-accent-ink:   #22384B;
  /* Primary (contract slot) */
  --design-b-primary: var(--hk-accent);
  /* Typography */
  --hk-font-display: "Cormorant Garamond", "Tiempos Headline", "Iowan Old Style", Georgia, serif;
  --hk-font-body:    "Söhne", "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;
  --hk-font-meta:    "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;
  /* Spacing */
  --hk-hair:         1px;
  --hk-tape:         4px;
  --hk-batten:       8px;
  --hk-stretcher:    16px;
  --hk-span:         24px;
  --hk-bay:          40px;
  --hk-court:        72px;
  --hk-elevation:    120px;
  --hk-room:         200px;
  /* Motion */
  --hk-ease-settle:  cubic-bezier(0.22, 0.61, 0.36, 1);
  --hk-ease-light:   cubic-bezier(0.4, 0, 0.2, 1);
  --hk-ease-stroke:  cubic-bezier(0.65, 0, 0.35, 1);
  --hk-tick:         120ms;
  --hk-stroke:       240ms;
  --hk-cure:         600ms;
  --hk-drift:        18000ms;
  --hk-light:        24000ms;
  --hk-cloud:        31000ms;
  /* Radius */
  --hk-radius-edge:  0;
  --hk-radius-tape:  2px;
  --hk-radius-stamp: 4px;
  /* Elevation */
  --hk-elev-flat:    none;
  --hk-elev-ring:    inset 0 0 0 1px var(--hk-rule);
  --hk-elev-reveal:  0 1px 0 var(--hk-rule), 0 18px 32px -22px var(--hk-shadow);
}

/* ── Page base ──────────────────────────────────────────── */
[data-design="b"].dq-design {
  background: var(--hk-paper);
  color: var(--hk-ink);
  font-family: var(--hk-font-body);
  font-size: clamp(16px, 1.05vw, 18px);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* ── Shared layout helpers ──────────────────────────────── */
[data-design="b"] .b-section-inner {
  max-width: min(1200px, 100% - var(--hk-stretcher) * 2);
  margin-inline: auto;
  padding-block: clamp(64px, 10vw, var(--hk-elevation));
}
[data-design="b"] .b-section-header {
  display: flex;
  flex-direction: column;
  gap: var(--hk-batten);
  margin-bottom: var(--hk-bay);
  max-width: 56ch;
}
[data-design="b"] .b-eyebrow {
  margin: 0;
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hk-ink-2);
}
[data-design="b"] .b-eyebrow--light { color: color-mix(in oklab, var(--hk-paper), transparent 30%); }
[data-design="b"] .b-display-l {
  margin: 0;
  font-family: var(--hk-font-display);
  font-weight: 300;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--hk-ink);
}
[data-design="b"] .b-display-l--light { color: var(--hk-paper); }
[data-design="b"] .b-body {
  margin: 0 0 1em;
  font-size: clamp(16px, 1.05vw, 18px);
  line-height: 1.65;
  color: var(--hk-ink-2);
  max-width: 68ch;
}


/* ══════════════════════════════════════════════════════════
   E1 — HEADER
   Logo + dual-pool atmospheric drift + hamburger
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--hk-paper);
  border-bottom: 1px solid var(--hk-rule);
  isolation: isolate;
  overflow: hidden;
}
[data-design="b"] .b-header__light {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
[data-design="b"] .b-header__pool {
  position: absolute;
  top: -40%;
  width: 60vmax;
  height: 240%;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  will-change: transform;
}
[data-design="b"] .b-header__pool--a {
  left: -30vmax;
  background: radial-gradient(closest-side,
    color-mix(in oklab, var(--hk-field-yuzu), transparent 70%),
    transparent 70%);
  animation: b-drift-a var(--hk-drift) var(--hk-ease-light) infinite;
}
[data-design="b"] .b-header__pool--b {
  right: -30vmax;
  background: radial-gradient(closest-side,
    color-mix(in oklab, var(--hk-accent), transparent 78%),
    transparent 70%);
  animation: b-drift-b var(--hk-cloud) var(--hk-ease-light) infinite;
}
[data-design="b"] .b-header__bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--hk-stretcher);
  padding: var(--hk-batten) clamp(var(--hk-stretcher), 4vw, var(--hk-bay));
  min-height: 64px;
}
[data-design="b"] .b-header__logo {
  font-family: var(--hk-font-display);
  font-weight: 400;
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: -0.01em;
  color: var(--hk-ink);
  text-decoration: none;
}
[data-design="b"] .b-header__mark { display: block; line-height: 1; }
[data-design="b"] .b-header__hamburger {
  appearance: none;
  background: transparent;
  border: 1px solid var(--hk-rule);
  border-radius: var(--hk-radius-tape);
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  color: var(--hk-ink);
  transition: border-color var(--hk-stroke) var(--hk-ease-settle);
  flex-shrink: 0;
}
[data-design="b"] .b-header__hamburger:hover,
[data-design="b"] .b-header__hamburger:focus-visible {
  border-color: var(--hk-ink);
  outline: none;
}
[data-design="b"] .b-header__line {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: transform var(--hk-stroke) var(--hk-ease-settle);
}
[data-design="b"] .b-header__hamburger[aria-expanded="true"] .b-header__line:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}
[data-design="b"] .b-header__hamburger[aria-expanded="true"] .b-header__line:nth-child(2) {
  transform: translateY(-3px) rotate(-45deg);
}
/* Liner (drawer) */
[data-design="b"] .b-liner {
  position: fixed;
  inset: 64px 0 0 0;
  z-index: 35;
  background: var(--hk-paper-sub);
  padding: var(--hk-bay) clamp(var(--hk-stretcher), 6vw, var(--hk-elevation));
  display: flex;
  flex-direction: column;
  gap: var(--hk-span);
  transform: translateY(-8px);
  opacity: 0;
  transition: transform var(--hk-cure) var(--hk-ease-settle),
              opacity var(--hk-cure) var(--hk-ease-settle);
  overflow-y: auto;
}
[data-design="b"] .b-liner[hidden] { display: none; }
[data-design="b"] .b-liner[data-open="true"] { transform: translateY(0); opacity: 1; }
[data-design="b"] .b-liner a {
  font-family: var(--hk-font-display);
  font-weight: 300;
  font-size: clamp(28px, 4vw, 48px);
  letter-spacing: -0.015em;
  color: var(--hk-ink);
  text-decoration: none;
  padding-bottom: var(--hk-batten);
  border-bottom: 1px solid var(--hk-rule);
  min-height: 44px;
  display: block;
}
[data-design="b"] .b-liner__contacts {
  display: flex;
  flex-direction: column;
  gap: var(--hk-batten);
  margin-top: var(--hk-bay);
}
[data-design="b"] .b-liner__phone {
  font-family: var(--hk-font-body) !important;
  font-size: clamp(18px, 2vw, 24px) !important;
  letter-spacing: 0 !important;
  color: var(--hk-accent) !important;
}
/* Header keyframes */
@keyframes b-drift-a {
  0%   { transform: translate3d(0, 0, 0); }
  50%  { transform: translate3d(20vmax, 4%, 0); }
  100% { transform: translate3d(0, 0, 0); }
}
@keyframes b-drift-b {
  0%   { transform: translate3d(0, 0, 0); }
  50%  { transform: translate3d(-22vmax, -3%, 0); }
  100% { transform: translate3d(0, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-header__pool { animation: none; opacity: 0.32; transform: translate3d(12vmax, 0, 0); }
  [data-design="b"] .b-header__pool--b { transform: translate3d(-12vmax, 0, 0); }
  [data-design="b"] .b-liner { transition: none; }
}
@media (max-width: 560px) {
  [data-design="b"] .b-header__bar { min-height: 56px; padding: var(--hk-batten) var(--hk-stretcher); }
  [data-design="b"] .b-liner { inset: 56px 0 0 0; }
}
@media (max-width: 380px) {
  [data-design="b"] .b-header__logo { font-size: 16px; }
}


/* ══════════════════════════════════════════════════════════
   HERO — E3 backdrop (wet-edge wash) + text + E2 CTA
   Hero text at opacity:1 from first paint — no opacity:0
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-hero {
  min-height: 80svh;
  display: grid;
  grid-template-columns: 7fr 5fr;
  align-items: center;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--hk-paper);
  padding: clamp(64px, 12vw, var(--hk-room)) clamp(var(--hk-stretcher), 6vw, var(--hk-elevation));
  gap: clamp(var(--hk-bay), 4vw, 80px);
}
/* E3 — Animated backdrop (one layer, perceptible ambient motion) */
[data-design="b"] .b-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
/* Primary wash: slow radial warm-gradient that breathes across the plane */
[data-design="b"] .b-hero__wash {
  position: absolute;
  inset: -20% -40% -20% -40%;
  border-radius: 50%;
  background: radial-gradient(
    ellipse 90% 70% at 55% 50%,
    color-mix(in oklab, var(--hk-field-yuzu), var(--hk-paper) 55%) 0%,
    color-mix(in oklab, var(--hk-field-lime), transparent 20%) 40%,
    transparent 70%
  );
  animation: b-hero-wash 10s var(--hk-ease-light) infinite;
  will-change: transform, opacity;
  opacity: 0.65;
}
/* Wet-edge: a color band that slowly advances across the plane */
[data-design="b"] .b-hero__edge {
  position: absolute;
  top: 0; bottom: 0;
  left: -60%;
  width: 50%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    color-mix(in oklab, var(--hk-accent), transparent 88%) 45%,
    color-mix(in oklab, var(--hk-accent), transparent 92%) 55%,
    transparent 100%
  );
  animation: b-hero-edge 14s var(--hk-ease-settle) infinite;
  will-change: transform;
  opacity: 0.55;
}
@keyframes b-hero-wash {
  0%   { transform: translate3d(0%, 0%, 0) scale(1); opacity: 0.45; }
  33%  { transform: translate3d(8%, -5%, 0) scale(1.07); opacity: 0.65; }
  66%  { transform: translate3d(-6%, 4%, 0) scale(0.97); opacity: 0.55; }
  100% { transform: translate3d(0%, 0%, 0) scale(1); opacity: 0.45; }
}
@keyframes b-hero-edge {
  0%   { transform: translateX(0%); opacity: 0.35; }
  40%  { transform: translateX(200%); opacity: 0.55; }
  41%  { transform: translateX(-20%); opacity: 0; }
  55%  { opacity: 0; }
  56%  { transform: translateX(-20%); opacity: 0.35; }
  100% { transform: translateX(0%); opacity: 0.35; }
}
/* Hero content */
[data-design="b"] .b-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--hk-bay);
  align-items: flex-start;
}
[data-design="b"] .b-hero__text {
  display: flex;
  flex-direction: column;
  gap: var(--hk-stretcher);
}
[data-design="b"] .b-hero__eyebrow {
  margin: 0;
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--hk-ink-2);
  opacity: 1;
}
[data-design="b"] .b-hero__headline {
  margin: 0;
  font-family: var(--hk-font-display);
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--hk-ink);
  max-width: 18ch;
  opacity: 1;
}
[data-design="b"] .b-hero__subtitle {
  margin: 0;
  font-family: var(--hk-font-body);
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.55;
  color: var(--hk-ink-2);
  max-width: 44ch;
  opacity: 1;
}
[data-design="b"] .b-hero__proof {
  margin: 0;
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hk-ink-3);
  opacity: 1;
}
/* Hero specimen (right column) */
[data-design="b"] .b-hero__specimen {
  position: relative;
  z-index: 1;
  border: 1px solid var(--hk-rule);
  border-radius: var(--hk-radius-edge);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  align-self: stretch;
}
[data-design="b"] .b-hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-hero__wash { animation: none; opacity: 0.45; transform: translate3d(4%, -2%, 0) scale(1.04); }
  [data-design="b"] .b-hero__edge { animation: none; opacity: 0.3; transform: translateX(60%); }
}
@media (max-width: 880px) {
  [data-design="b"] .b-hero {
    grid-template-columns: 1fr;
    padding-top: clamp(48px, 8vw, 80px);
  }
  [data-design="b"] .b-hero__specimen {
    order: -1;
    aspect-ratio: 16 / 9;
    align-self: auto;
  }
}
@media (max-width: 560px) {
  [data-design="b"] .b-hero {
    padding: 48px var(--hk-stretcher) 64px;
    min-height: 75svh;
  }
}


/* ══════════════════════════════════════════════════════════
   E2 — STROKE (button / CTA)
   Funnel-anchor CTA with satin-sheen sweep
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-stroke {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: var(--hk-stretcher);
  padding: 14px 22px;
  border-radius: var(--hk-radius-tape);
  font-family: var(--hk-font-body);
  font-weight: 500;
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform var(--hk-stroke) var(--hk-ease-stroke),
              background-color var(--hk-stroke) var(--hk-ease-settle),
              box-shadow var(--hk-stroke) var(--hk-ease-settle);
  min-height: 44px;
  min-width: 44px;
}
[data-design="b"] .b-stroke--field {
  background: var(--hk-accent);
  color: var(--hk-paper);
  box-shadow: 0 1px 0 color-mix(in oklab, var(--hk-accent-ink), transparent 50%);
}
[data-design="b"] .b-stroke--ghost {
  background: transparent;
  color: var(--hk-ink);
  border: 1px solid var(--hk-rule);
}
[data-design="b"] .b-stroke__sheen {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 30%,
    color-mix(in oklab, var(--hk-paper), transparent 80%) 50%,
    transparent 70%
  );
  transform: translateX(-130%);
  animation: b-sheen 5000ms var(--hk-ease-light) infinite;
}
[data-design="b"] .b-stroke__label,
[data-design="b"] .b-stroke__arrow { position: relative; z-index: 1; }
[data-design="b"] .b-stroke__arrow {
  display: inline-flex;
  transition: transform var(--hk-stroke) var(--hk-ease-settle);
}
[data-design="b"] .b-stroke--field:hover,
[data-design="b"] .b-stroke--field:focus-visible {
  outline: none;
  transform: translateY(-1px);
  box-shadow: 0 2px 0 color-mix(in oklab, var(--hk-accent-ink), transparent 30%),
              0 0 0 2px color-mix(in oklab, var(--hk-accent), transparent 70%);
}
[data-design="b"] .b-stroke--field:hover .b-stroke__sheen { animation-duration: 1800ms; }
[data-design="b"] .b-stroke--field:hover .b-stroke__arrow { transform: translateX(3px); }
[data-design="b"] .b-stroke--field:active {
  background: var(--hk-accent-ink);
  transform: translateY(0.5px);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--hk-ink), transparent 60%);
}
[data-design="b"] .b-stroke--ghost:hover,
[data-design="b"] .b-stroke--ghost:focus-visible {
  outline: none;
  border-color: var(--hk-ink);
  background: var(--hk-paper-sub);
}
@keyframes b-sheen {
  0%   { transform: translateX(-130%); }
  60%  { transform: translateX(130%); }
  100% { transform: translateX(130%); }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-stroke__sheen { animation: none; opacity: 0.18; transform: translateX(0); }
  [data-design="b"] .b-stroke { transition: none; }
}


/* ══════════════════════════════════════════════════════════
   E6 — POINTER (wet-edge wayfinding, NOT a button)
   Visually rendered: opacity:1, bbox height ≥ 8px.
   HARD: immediately before #funnel — no elements between.
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-pointer {
  display: flex;
  justify-content: center;
  padding: clamp(40px, 8vw, 72px) var(--hk-stretcher) clamp(48px, 9vw, 88px);
  background: var(--hk-paper);
}
[data-design="b"] .b-pointer__inner {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--hk-ink-2);
  animation: b-pointer-breathe 6s ease-in-out infinite;
  opacity: 0.75;
  min-height: 80px;
}
[data-design="b"] .b-pointer__label {
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--hk-ink-2);
  white-space: nowrap;
}
[data-design="b"] .b-pointer__rule {
  display: block;
  width: 1px;
  height: 48px;
  background: var(--hk-accent);
  opacity: 0.65;
  /* wet-edge fill animation: rule draws downward like a paint edge advancing */
  animation: b-pointer-rule-grow 3s var(--hk-ease-settle) infinite;
  transform-origin: top center;
}
[data-design="b"] .b-pointer__glyph {
  font-size: 18px;
  line-height: 1;
  color: var(--hk-accent);
}
@keyframes b-pointer-breathe {
  0%, 100% { opacity: 0.55; transform: translateY(0); }
  50%       { opacity: 0.9; transform: translateY(4px); }
}
@keyframes b-pointer-rule-grow {
  0%   { transform: scaleY(0.4); opacity: 0.4; }
  50%  { transform: scaleY(1);   opacity: 0.75; }
  100% { transform: scaleY(0.4); opacity: 0.4; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-pointer__inner { animation: none; opacity: 0.75; }
  [data-design="b"] .b-pointer__rule  { animation: none; opacity: 0.65; transform: scaleY(1); }
}


/* ══════════════════════════════════════════════════════════
   E5 — FUNNEL (4-step qualifying intake)
   id="funnel" data-mf-role="funnel"
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-funnel {
  background: var(--hk-paper-sub);
  border-block: 1px solid var(--hk-rule);
}
[data-design="b"] .b-funnel__inner {
  max-width: min(720px, 100% - var(--hk-stretcher) * 2);
  margin-inline: auto;
  padding-block: clamp(64px, 10vw, var(--hk-elevation));
}
[data-design="b"] .b-funnel__header {
  display: flex;
  flex-direction: column;
  gap: var(--hk-batten);
  margin-bottom: var(--hk-bay);
}
[data-design="b"] .b-funnel__title {
  margin: 0;
  font-family: var(--hk-font-display);
  font-weight: 300;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--hk-ink);
}
[data-design="b"] .b-funnel__lede {
  margin: 0;
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--hk-ink-2);
  max-width: 52ch;
  line-height: 1.55;
}
/* Steps */
[data-design="b"] .b-funnel__step {
  display: flex;
  flex-direction: column;
  gap: var(--hk-bay);
  animation: b-step-in var(--hk-cure) var(--hk-ease-settle) both;
}
[data-design="b"] .b-funnel__step[hidden] { display: none; }
@keyframes b-step-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
[data-design="b"] .b-funnel__step-label {
  margin: 0;
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hk-ink-2);
}
/* Chips (radio options) */
[data-design="b"] .b-funnel__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--hk-batten);
}
[data-design="b"] .b-chip {
  position: relative;
  cursor: pointer;
  font-family: var(--hk-font-body);
  font-size: 15px;
  color: var(--hk-ink);
}
[data-design="b"] .b-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0; height: 0;
}
[data-design="b"] .b-chip span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--hk-rule);
  border-radius: var(--hk-radius-tape);
  background: var(--hk-paper);
  transition: border-color var(--hk-tick) var(--hk-ease-settle),
              background-color var(--hk-tick) var(--hk-ease-settle),
              color var(--hk-tick) var(--hk-ease-settle);
  line-height: 1.2;
}
[data-design="b"] .b-chip:hover span,
[data-design="b"] .b-chip input:focus-visible + span {
  border-color: var(--hk-ink);
  background: var(--hk-paper);
  outline: 2px solid var(--hk-accent);
  outline-offset: 1px;
}
[data-design="b"] .b-chip input:checked + span {
  background: var(--hk-accent);
  color: var(--hk-paper);
  border-color: var(--hk-accent);
}
/* Funnel nav */
[data-design="b"] .b-funnel__nav {
  display: flex;
  gap: var(--hk-stretcher);
  align-items: center;
  flex-wrap: wrap;
}
/* Form fields */
[data-design="b"] .b-funnel__form {
  display: flex;
  flex-direction: column;
  gap: var(--hk-span);
}
[data-design="b"] .b-funnel__field-row {
  display: flex;
  flex-direction: column;
  gap: var(--hk-tape);
}
[data-design="b"] .b-spec-label {
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hk-ink-2);
}
[data-design="b"] .b-spec-hint {
  text-transform: none;
  font-family: var(--hk-font-body);
  font-size: 12px;
  letter-spacing: 0;
  color: var(--hk-ink-3);
}
[data-design="b"] .b-spec-input {
  width: 100%;
  padding: 12px var(--hk-stretcher);
  background: var(--hk-paper);
  border: 1px solid var(--hk-rule);
  border-radius: var(--hk-radius-tape);
  font-family: var(--hk-font-body);
  font-size: 16px;
  color: var(--hk-ink);
  box-sizing: border-box;
  transition: border-color var(--hk-tick) var(--hk-ease-settle);
}
[data-design="b"] .b-spec-input:focus {
  outline: 2px solid var(--hk-accent);
  outline-offset: 1px;
  border-color: var(--hk-accent);
}
[data-design="b"] .b-spec-input--area { resize: vertical; min-height: 88px; }
[data-design="b"] .b-funnel__form-error {
  color: var(--hk-critical);
  font-size: 14px;
  padding: var(--hk-batten) var(--hk-stretcher);
  border: 1px solid var(--hk-critical);
  border-radius: var(--hk-radius-tape);
}
[data-design="b"] .b-funnel__form-error[hidden] { display: none; }
/* Below-funnel meta */
[data-design="b"] .b-funnel__below {
  margin-top: var(--hk-bay);
  padding-top: var(--hk-bay);
  border-top: 1px solid var(--hk-rule);
  display: flex;
  flex-direction: column;
  gap: var(--hk-batten);
}
[data-design="b"] .b-funnel__below p {
  margin: 0;
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hk-ink-3);
}
[data-design="b"] .b-funnel__below a { color: var(--hk-accent); text-decoration: none; }
/* Confirmation */
[data-design="b"] .b-funnel__confirm[hidden] { display: none; }
[data-design="b"] .b-funnel__confirm {
  display: flex;
  flex-direction: column;
  gap: var(--hk-stretcher);
  padding: var(--hk-bay) 0;
}
[data-design="b"] .b-funnel__confirm-title {
  margin: 0;
  font-family: var(--hk-font-display);
  font-weight: 300;
  font-size: clamp(24px, 3vw, 36px);
  color: var(--hk-success);
  letter-spacing: -0.01em;
}
[data-design="b"] .b-funnel__confirm-body,
[data-design="b"] .b-funnel__confirm-phone {
  margin: 0;
  color: var(--hk-ink-2);
  font-size: 16px;
  line-height: 1.55;
}
[data-design="b"] .b-funnel__confirm-phone a { color: var(--hk-accent); text-decoration: none; }
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-funnel__step { animation: none; }
}
@media (max-width: 560px) {
  [data-design="b"] .b-funnel__inner { padding-block: 64px 72px; }
}


/* ══════════════════════════════════════════════════════════
   SERVICES
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-services { background: var(--hk-paper); }
[data-design="b"] .b-services__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
[data-design="b"] .b-services__item {
  display: grid;
  grid-template-columns: 3ch 1fr auto;
  gap: var(--hk-span);
  align-items: start;
  padding-block: var(--hk-bay);
  border-top: 1px solid var(--hk-rule);
}
[data-design="b"] .b-services__num {
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--hk-ink-3);
  padding-top: 6px;
}
[data-design="b"] .b-services__name {
  margin: 0 0 var(--hk-batten);
  font-family: var(--hk-font-display);
  font-weight: 400;
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: -0.01em;
  color: var(--hk-ink);
}
[data-design="b"] .b-services__desc {
  margin: 0;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.6;
  color: var(--hk-ink-2);
  max-width: 50ch;
}
[data-design="b"] .b-services__thumb {
  width: min(120px, 28vw);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--hk-rule);
  border-radius: var(--hk-radius-edge);
  flex-shrink: 0;
}
[data-design="b"] .b-services__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 560px) {
  [data-design="b"] .b-services__item { grid-template-columns: 3ch 1fr; }
  [data-design="b"] .b-services__thumb { display: none; }
}


/* ══════════════════════════════════════════════════════════
   E4 — PROCESS / AMBIENT B (Ando-concrete cloud)
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-ambient-b {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--hk-field-ando);
  color: var(--hk-paper);
  border-block: 1px solid color-mix(in oklab, var(--hk-field-ando), var(--hk-ink) 25%);
}
[data-design="b"] .b-ambient-b__field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 122px,
      color-mix(in oklab, var(--hk-ink), transparent 88%) 122px,
      color-mix(in oklab, var(--hk-ink), transparent 88%) 124px
    ),
    radial-gradient(120% 80% at 30% 20%,
      color-mix(in oklab, var(--hk-paper), transparent 78%),
      transparent 70%);
}
[data-design="b"] .b-ambient-b__cloud {
  position: absolute;
  width: 140%;
  height: 200%;
  top: -50%;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  will-change: transform, opacity;
}
[data-design="b"] .b-ambient-b__cloud--1 {
  left: -50%;
  background: radial-gradient(closest-side,
    color-mix(in oklab, var(--hk-paper), transparent 70%),
    transparent 65%);
  animation: b-cloud-drift var(--hk-cloud) var(--hk-ease-light) infinite;
}
[data-design="b"] .b-ambient-b__cloud--2 {
  right: -55%;
  background: radial-gradient(closest-side,
    color-mix(in oklab, var(--hk-ink), transparent 82%),
    transparent 65%);
  animation: b-cloud-drift-rev calc(var(--hk-cloud) * 1.4) var(--hk-ease-light) infinite;
}
[data-design="b"] .b-process__inner {
  position: relative;
  z-index: 1;
}
[data-design="b"] .b-process__lede {
  margin: 0;
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.6;
  color: color-mix(in oklab, var(--hk-paper), transparent 25%);
  max-width: 52ch;
}
[data-design="b"] .b-process__phases {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
[data-design="b"] .b-process__phase {
  display: grid;
  grid-template-columns: 3ch 1fr;
  gap: var(--hk-span);
  padding-block: var(--hk-span);
  border-top: 1px solid color-mix(in oklab, var(--hk-paper), transparent 65%);
  align-items: start;
}
[data-design="b"] .b-process__phase-num {
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: color-mix(in oklab, var(--hk-paper), transparent 40%);
  padding-top: 5px;
}
[data-design="b"] .b-process__phase-name {
  margin: 0 0 var(--hk-batten);
  font-family: var(--hk-font-display);
  font-weight: 400;
  font-size: clamp(18px, 1.8vw, 24px);
  letter-spacing: -0.01em;
  color: var(--hk-paper);
}
[data-design="b"] .b-process__phase-desc {
  margin: 0;
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.6;
  color: color-mix(in oklab, var(--hk-paper), transparent 30%);
  max-width: 52ch;
}
@keyframes b-cloud-drift {
  0%   { transform: translate3d(0, 0, 0); opacity: 0.7; }
  50%  { transform: translate3d(28%, -8%, 0); opacity: 1; }
  100% { transform: translate3d(0, 0, 0); opacity: 0.7; }
}
@keyframes b-cloud-drift-rev {
  0%   { transform: translate3d(0, 0, 0); opacity: 0.55; }
  50%  { transform: translate3d(-22%, 6%, 0); opacity: 0.85; }
  100% { transform: translate3d(0, 0, 0); opacity: 0.55; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-ambient-b__cloud { animation: none; transform: translate3d(15%, -4%, 0); opacity: 0.7; }
  [data-design="b"] .b-ambient-b__cloud--2 { transform: translate3d(-12%, 3%, 0); opacity: 0.65; }
}


/* ══════════════════════════════════════════════════════════
   E3 / Ambient A — sample board (sheen-sweep)
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-ambient-a {
  position: relative;
  isolation: isolate;
  padding: var(--hk-court) clamp(var(--hk-stretcher), 6vw, var(--hk-elevation));
  background: var(--hk-paper);
  border-block: 1px solid var(--hk-rule);
  overflow: hidden;
}
[data-design="b"] .b-ambient-a__header {
  display: flex;
  flex-direction: column;
  gap: var(--hk-batten);
  margin-bottom: var(--hk-bay);
  max-width: 56ch;
}
[data-design="b"] .b-ambient-a__board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--hk-stretcher);
}
[data-design="b"] .b-sample {
  display: flex;
  flex-direction: column;
  background: var(--hk-paper-sub);
  border: 1px solid var(--hk-rule);
  border-radius: var(--hk-radius-edge);
  overflow: hidden;
}
[data-design="b"] .b-sample__field {
  aspect-ratio: 3 / 4;
  width: 100%;
  background: var(--hk-field-lime);
  position: relative;
  overflow: hidden;
}
[data-design="b"] .b-sample__label {
  font-family: var(--hk-font-display);
  font-weight: 400;
  font-size: clamp(14px, 1.4vw, 17px);
  color: var(--hk-ink);
  padding: var(--hk-stretcher) var(--hk-stretcher) var(--hk-tape);
}
[data-design="b"] .b-sample__meta {
  font-family: var(--hk-font-meta);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hk-ink-3);
  padding: 0 var(--hk-stretcher) var(--hk-stretcher);
  line-height: 1.4;
}
/* Per-swatch tones */
[data-design="b"] .b-sample:nth-child(1) .b-sample__field { background: var(--hk-field-lime); --b-sheen: 0.01; }
[data-design="b"] .b-sample:nth-child(2) .b-sample__field { background: color-mix(in oklab, var(--hk-field-lime), var(--hk-ink) 4%); --b-sheen: 0.06; }
[data-design="b"] .b-sample:nth-child(3) .b-sample__field { background: color-mix(in oklab, var(--hk-field-lime), var(--hk-ink) 7%); --b-sheen: 0.18; }
[data-design="b"] .b-sample:nth-child(4) .b-sample__field { background: color-mix(in oklab, var(--hk-field-lime), var(--hk-ink) 11%); --b-sheen: 0.38; }
[data-design="b"] .b-sample:nth-child(5) .b-sample__field { background: color-mix(in oklab, var(--hk-field-ando), var(--hk-paper) 40%); --b-sheen: 0.55; }
[data-design="b"] .b-sample__field::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(255, 250, 240, var(--b-sheen, 0.12)) 50%,
    transparent 62%
  );
  transform: translateX(-120%);
  animation: b-board-sweep var(--hk-light) var(--hk-ease-light) infinite;
  pointer-events: none;
}
[data-design="b"] .b-sample:nth-child(2) .b-sample__field::after { animation-delay: -2400ms; }
[data-design="b"] .b-sample:nth-child(3) .b-sample__field::after { animation-delay: -4800ms; }
[data-design="b"] .b-sample:nth-child(4) .b-sample__field::after { animation-delay: -7200ms; }
[data-design="b"] .b-sample:nth-child(5) .b-sample__field::after { animation-delay: -9600ms; }
[data-design="b"] .b-ambient-a[data-paused="true"] .b-sample__field::after { animation-play-state: paused; }
@keyframes b-board-sweep {
  0%   { transform: translateX(-120%); }
  55%  { transform: translateX(120%); }
  100% { transform: translateX(120%); }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-sample__field::after { animation: none; transform: translateX(20%); opacity: 0.7; }
}
@media (max-width: 880px) {
  [data-design="b"] .b-ambient-a__board {
    grid-template-columns: repeat(5, minmax(180px, 1fr));
    overflow-x: auto;
    padding-bottom: var(--hk-stretcher);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  [data-design="b"] .b-sample { scroll-snap-align: start; }
}
@media (max-width: 560px) {
  [data-design="b"] .b-ambient-a { padding: var(--hk-bay) var(--hk-stretcher); }
  [data-design="b"] .b-ambient-a__board { grid-template-columns: repeat(5, minmax(160px, 75vw)); }
}


/* ══════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-about { background: var(--hk-paper-sub); }
[data-design="b"] .b-about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--hk-bay), 6vw, 80px);
  align-items: center;
}
[data-design="b"] .b-about__copy {
  display: flex;
  flex-direction: column;
  gap: var(--hk-stretcher);
}
[data-design="b"] .b-about__photo {
  border: 1px solid var(--hk-rule);
  border-radius: var(--hk-radius-edge);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
[data-design="b"] .b-about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 768px) {
  [data-design="b"] .b-about__inner { grid-template-columns: 1fr; }
  [data-design="b"] .b-about__photo { order: -1; }
}


/* ══════════════════════════════════════════════════════════
   REPEATED FUNNEL CTA
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-repeat-cta {
  background: var(--hk-paper);
  border-top: 1px solid var(--hk-rule);
  padding: clamp(64px, 10vw, var(--hk-elevation)) clamp(var(--hk-stretcher), 6vw, var(--hk-elevation));
  display: flex;
  align-items: center;
  gap: var(--hk-bay);
  flex-wrap: wrap;
}
[data-design="b"] .b-repeat-cta__label {
  margin: 0;
  font-family: var(--hk-font-display);
  font-weight: 300;
  font-size: clamp(22px, 2.5vw, 36px);
  letter-spacing: -0.01em;
  color: var(--hk-ink);
}


/* ══════════════════════════════════════════════════════════
   FOOTER — sumi band
══════════════════════════════════════════════════════════ */
[data-design="b"] .b-footer {
  background: var(--hk-field-sumi);
  color: var(--hk-paper);
  border-top: 1px solid color-mix(in oklab, var(--hk-field-sumi), var(--hk-paper) 12%);
}
[data-design="b"] .b-footer__inner {
  max-width: min(1200px, 100% - var(--hk-stretcher) * 2);
  margin-inline: auto;
  padding-block: clamp(64px, 10vw, var(--hk-elevation));
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: clamp(var(--hk-bay), 4vw, 64px);
}
[data-design="b"] .b-footer__name {
  margin: 0 0 var(--hk-batten);
  font-family: var(--hk-font-display);
  font-weight: 400;
  font-size: clamp(18px, 1.8vw, 24px);
  letter-spacing: -0.01em;
  color: var(--hk-paper);
}
[data-design="b"] .b-footer__area {
  margin: 0;
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--hk-paper), transparent 40%);
}
[data-design="b"] .b-footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--hk-batten);
}
[data-design="b"] .b-footer__phone,
[data-design="b"] .b-footer__email,
[data-design="b"] .b-footer__social {
  color: var(--hk-paper);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.4;
  min-height: 28px;
  display: inline-block;
}
[data-design="b"] .b-footer__phone:hover,
[data-design="b"] .b-footer__email:hover,
[data-design="b"] .b-footer__social:hover {
  color: color-mix(in oklab, var(--hk-paper), var(--hk-field-yuzu) 40%);
}
[data-design="b"] .b-footer__legal {
  display: flex;
  flex-direction: column;
  gap: var(--hk-batten);
}
[data-design="b"] .b-footer__legal p {
  margin: 0;
  font-family: var(--hk-font-meta);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--hk-paper), transparent 40%);
}
[data-design="b"] .b-footer__copy {
  color: color-mix(in oklab, var(--hk-paper), transparent 55%) !important;
}
@media (max-width: 768px) {
  [data-design="b"] .b-footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  [data-design="b"] .b-footer__inner { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════════════════════
   MOBILE / OVERFLOW HARD RULES (append at bottom per spec)
══════════════════════════════════════════════════════════ */
[data-design="b"].dq-design,
[data-design="b"] .dq-design { max-width: 100%; overflow-x: clip; }
[data-design="b"].dq-design * { min-width: 0; }
[data-design="b"].dq-design img,
[data-design="b"].dq-design svg:not([data-keep-size]) { max-width: 100%; height: auto; }

/* Phase-3.4 hero visibility floor (forge_assemble) */
[data-design="b"] [data-mf-role="hero"] :is(h1,h2,p,.headline,.subtitle,.proof,[class*="headline"],[class*="subtitle"],[class*="proof"]),
[data-design="b"] [data-mf-role="cta"] { opacity: 1 !important; }