/* ═══════════════════════════════════════════════════════════════
   Brushwright × Recinos Painting — DESIGN B
   All selectors scoped [data-design="b"]
   ~12-16 color tokens, all under :root
   ═══════════════════════════════════════════════════════════════ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;1,400;1,700&family=Caveat&display=swap');

/* ── Token System ── */
:root {
  /* Color */
  --design-b-primary:  #C8281D;   /* expose as required */

  --bw-board:          #F2EAD4;
  --bw-board-warm:     #EAE0C4;
  --bw-paper:          #FAF5E8;
  --bw-ink:            #1A1612;
  --bw-ink-2:          #3A3128;
  --bw-muted:          #6E5F4A;
  --bw-rule:           #C8B894;
  --bw-rule-soft:      #D9CCAB;
  --bw-fire:           #C8281D;
  --bw-fire-deep:      #9F1F17;
  --bw-gold:           #B89559;
  --bw-gold-warm:      #D4B377;
  --bw-reflex:         #1F3A8A;
  --bw-success:        #3F7A3C;
  --bw-warn:           #C58B2A;
  --bw-critical:       #A92418;
  --bw-on-fire:        #FAF5E8;

  /* Typography */
  --bw-font-display: 'Playfair Display', 'Iowan Old Style', Georgia, serif;
  --bw-font-script:  'Caveat', cursive;
  --bw-font-body:    -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', system-ui, sans-serif;
  --bw-font-mono:    ui-monospace, 'JetBrains Mono', monospace;

  /* Spacing */
  --bw-hair:    4px;
  --bw-tick:    8px;
  --bw-rule-s:  12px;
  --bw-stroke:  16px;
  --bw-cut:     24px;
  --bw-band:    32px;
  --bw-coat:    48px;
  --bw-cure:    80px;

  /* Motion */
  --bw-dur-fast:   160ms;
  --bw-dur-stroke: 340ms;
  --bw-dur-pull:   520ms;
  --bw-dur-breath: 4200ms;
  --bw-dur-wash:   24s;
  --bw-dur-wet:    16s;
  --bw-dur-swatch: 12s;

  --bw-ease-pull:  cubic-bezier(0.34, 0.04, 0.18, 1);
  --bw-ease-stamp: cubic-bezier(0.6, 0, 0.2, 1.2);
  --bw-ease-wash:  cubic-bezier(0.45, 0, 0.55, 1);

  /* Radius */
  --bw-r-nil:  0px;
  --bw-r-tick: 2px;
  --bw-r-card: 4px;
  --bw-r-pill: 9999px;
}

/* ── Global reset inside scope ── */
[data-design="b"] *,
[data-design="b"] *::before,
[data-design="b"] *::after {
  box-sizing: border-box;
}

[data-design="b"] {
  background: var(--bw-board);
  color: var(--bw-ink);
  font-family: var(--bw-font-body);
  font-size: 17px;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* ═══════════════════════════════════════════════════════════════
   E1 — HEADER
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--bw-board);
  border-bottom: 1px solid var(--bw-rule);
  overflow: hidden;
}

[data-design="b"] .b-header__bar {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--bw-stroke) clamp(16px, 4vw, 40px);
  max-width: 1280px; margin: 0 auto;
}

[data-design="b"] .b-logo {
  text-decoration: none;
}

[data-design="b"] .b-logo__mark {
  font-family: var(--bw-font-display);
  font-style: italic; font-weight: 700;
  font-size: clamp(18px, 2.4vw, 26px);
  letter-spacing: -0.01em;
  color: var(--bw-ink);
}

[data-design="b"] .b-header__wash {
  position: absolute; inset: 0; pointer-events: none;
  z-index: 1;
}

[data-design="b"] .b-header__stroke {
  position: absolute; left: -20%; right: -20%; height: 100%;
  background: linear-gradient(
    100deg,
    transparent 0%,
    color-mix(in oklab, var(--bw-fire), transparent 92%) 30%,
    color-mix(in oklab, var(--bw-fire), transparent 80%) 50%,
    color-mix(in oklab, var(--bw-fire), transparent 92%) 70%,
    transparent 100%
  );
  filter: blur(8px);
  animation: b-header-wash 24s var(--bw-ease-wash) infinite;
}

[data-design="b"] .b-header__stroke--b {
  background: linear-gradient(
    -100deg,
    transparent 0%,
    color-mix(in oklab, var(--bw-gold), transparent 88%) 40%,
    color-mix(in oklab, var(--bw-gold), transparent 78%) 55%,
    transparent 90%
  );
  animation-duration: 31s;
  animation-direction: reverse;
  opacity: 0.7;
}

[data-design="b"] .b-header__shimmer {
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--bw-gold) 45%,
    var(--bw-gold-warm) 50%,
    var(--bw-gold) 55%,
    transparent 100%
  );
  background-size: 220% 100%;
  animation: b-header-leaf 18s linear infinite;
}

@keyframes b-header-wash {
  0%,100% { transform: translateX(-6%) scaleY(1);   opacity: 0.65; }
  50%     { transform: translateX(6%)  scaleY(1.04); opacity: 0.95; }
}

@keyframes b-header-leaf {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

[data-design="b"] .b-burger {
  background: transparent; border: 0;
  padding: 10px 10px;
  display: inline-flex; flex-direction: column; gap: 5px;
  cursor: pointer; min-width: 44px; min-height: 44px;
  align-items: center; justify-content: center;
}

[data-design="b"] .b-burger__rule {
  display: block; width: 26px; height: 1.5px; background: var(--bw-ink);
  transition: transform var(--bw-dur-fast) var(--bw-ease-pull),
              opacity   var(--bw-dur-fast) var(--bw-ease-pull);
}

[data-design="b"] .b-burger[aria-expanded="true"] .b-burger__rule:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
[data-design="b"] .b-burger[aria-expanded="true"] .b-burger__rule:nth-child(2) {
  opacity: 0;
}
[data-design="b"] .b-burger[aria-expanded="true"] .b-burger__rule:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Drawer — display:none when hidden attr present */
[data-design="b"] .b-drawer {
  position: fixed; inset: 64px 0 0 0;
  background: var(--bw-board-warm);
  border-top: 1px solid var(--bw-rule);
  z-index: 30;
  overflow-y: auto;
}

[data-design="b"] .b-drawer[hidden] {
  display: none !important;
}

[data-design="b"] .b-drawer__inner {
  max-width: 1280px; margin: 0 auto;
  padding: var(--bw-coat) clamp(16px, 4vw, 40px);
  display: flex; flex-direction: column; gap: var(--bw-stroke);
}

[data-design="b"] .b-drawer a {
  font-family: var(--bw-font-display);
  font-style: italic; font-size: clamp(28px, 5vw, 38px);
  color: var(--bw-ink); text-decoration: none;
  padding: 4px 0; position: relative;
  width: max-content; max-width: 100%;
  min-height: 44px; display: inline-flex; align-items: center;
}

[data-design="b"] .b-drawer a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 2px; background: var(--bw-gold);
  transition: right var(--bw-dur-stroke) var(--bw-ease-pull);
}

[data-design="b"] .b-drawer a:hover::after,
[data-design="b"] .b-drawer a:focus-visible::after { right: 0; }

[data-design="b"] .b-drawer__phone {
  color: var(--bw-reflex) !important;
  font-size: clamp(20px, 3.5vw, 28px) !important;
}

[data-design="b"] .b-drawer__cta {
  background: var(--bw-fire);
  color: var(--bw-on-fire) !important;
  padding: 10px 20px !important;
  font-size: clamp(18px, 2.8vw, 24px) !important;
  font-style: normal !important;
  font-family: var(--bw-font-body) !important;
  font-weight: 600;
  width: auto !important;
  max-width: max-content;
  border-radius: var(--bw-r-tick);
}

[data-design="b"] .b-drawer__cta::after { display: none !important; }

[data-design="b"] .b-drawer__close {
  position: absolute; top: 16px; right: clamp(16px, 4vw, 40px);
  background: transparent; border: 0;
  font-size: 22px; color: var(--bw-ink);
  cursor: pointer; padding: 8px;
  min-width: 44px; min-height: 44px;
  display: flex; align-items: center; justify-content: center;
}

[data-design="b"] .b-drawer__backdrop {
  position: fixed; inset: 0; z-index: 29;
  background: color-mix(in oklab, var(--bw-ink), transparent 60%);
}

[data-design="b"] .b-drawer__backdrop[hidden] { display: none; }

/* ═══════════════════════════════════════════════════════════════
   HERO — E2 / E3
   One animated layer (b-hero__wash + ambient wet-edge = one composite)
   Text opacity:1 at first paint
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-hero {
  position: relative;
  min-height: clamp(420px, 72vh, 720px);
  display: flex; flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--bw-board);
  padding-bottom: 0;
}

/* E3: single animated backdrop — color-wash fill (ONE layer per hero.md) */
[data-design="b"] .b-hero__backdrop {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
}

/* Primary wash — perceptible sustained ambient color field */
[data-design="b"] .b-hero__wash {
  position: absolute; inset: 0;
  background: linear-gradient(
    160deg,
    var(--bw-board) 0%,
    color-mix(in oklab, var(--bw-fire), var(--bw-board) 72%) 40%,
    color-mix(in oklab, var(--bw-reflex), var(--bw-board) 80%) 75%,
    var(--bw-board-warm) 100%
  );
  animation: b-hero-wash 8s var(--bw-ease-wash) infinite alternate;
  opacity: 0.82;
}

/* Wet-edge sweep composited on same backdrop — forms ONE ambient treatment */
[data-design="b"] .b-hero__wet-edge {
  position: absolute; top: 0; bottom: 0; left: -40%; width: 60%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    color-mix(in oklab, white, transparent 92%) 25%,
    color-mix(in oklab, var(--bw-gold-warm), transparent 78%) 50%,
    color-mix(in oklab, white, transparent 90%) 72%,
    transparent 100%
  );
  mix-blend-mode: screen;
  animation: b-hero-wet 14s var(--bw-ease-wash) infinite;
  opacity: 0;
}

@keyframes b-hero-wash {
  0%   { background-position: 0% 50%;   opacity: 0.7; }
  50%  { background-position: 100% 50%; opacity: 0.92; }
  100% { background-position: 0% 50%;   opacity: 0.7; }
}

@keyframes b-hero-wet {
  0%   { transform: translateX(0);    opacity: 0; }
  8%   { opacity: 0.85; }
  88%  { opacity: 0.85; }
  100% { transform: translateX(260%); opacity: 0; }
}

[data-design="b"] .b-hero__content {
  position: relative; z-index: 2;
  max-width: 1280px; margin: 0 auto; width: 100%;
  padding: clamp(64px, 12vh, 128px) clamp(16px, 4vw, 40px) var(--bw-coat);
}

[data-design="b"] .b-hero__eyebrow {
  font-family: var(--bw-font-mono);
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bw-muted); margin: 0 0 var(--bw-stroke);
  opacity: 1;
}

[data-design="b"] .b-hero__headline {
  font-family: var(--bw-font-display);
  font-style: italic; font-weight: 700;
  font-size: clamp(38px, 6vw, 84px);
  letter-spacing: -0.02em; line-height: 1.08;
  color: var(--bw-ink); max-width: 18ch;
  margin: 0 0 var(--bw-cut);
  opacity: 1;
  /* gold underline-swash on first word */
  position: relative;
}

[data-design="b"] .b-hero__headline::after {
  content: "";
  position: absolute; left: 0; bottom: -6px;
  width: 120px; height: 2px;
  background: var(--bw-gold);
  animation: b-swash-draw var(--bw-dur-pull) var(--bw-ease-pull) 0.4s both;
}

@keyframes b-swash-draw {
  from { width: 0; }
  to   { width: 120px; }
}

[data-design="b"] .b-hero__subtitle {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--bw-ink-2); max-width: 52ch;
  margin: var(--bw-cut) 0 var(--bw-stroke);
  line-height: 1.5;
  opacity: 1;
}

[data-design="b"] .b-hero__proof {
  font-family: var(--bw-font-mono);
  font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--bw-muted);
  margin: 0 0 var(--bw-coat);
  opacity: 1;
}

/* Swatch pip strip at bottom of hero */
[data-design="b"] .b-hero__swatches {
  position: relative; z-index: 2;
  display: flex; height: 12px;
  overflow: hidden;
}

[data-design="b"] .b-swatch-pip {
  flex: 1;
  background: var(--c, var(--bw-board));
  filter: saturate(0.75);
}

/* ═══════════════════════════════════════════════════════════════
   E2 — CTA (stamp.fire)
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-cta {
  position: relative; display: inline-flex; align-items: center;
  gap: var(--bw-tick);
  padding: 14px 22px;
  background: var(--bw-fire); color: var(--bw-on-fire);
  font-family: var(--bw-font-body); font-weight: 600; font-size: 16px;
  letter-spacing: 0.01em;
  border: 0; border-radius: var(--bw-r-tick);
  text-decoration: none;
  cursor: pointer;
  min-height: 44px; min-width: 44px;
  transition: background-color var(--bw-dur-fast) var(--bw-ease-stamp),
              transform        var(--bw-dur-fast) var(--bw-ease-stamp);
  animation: b-cta-breath var(--bw-dur-breath) ease-in-out infinite;
  will-change: transform, background-color;
}

[data-design="b"] .b-cta__label { position: relative; z-index: 2; }

[data-design="b"] .b-cta__swash {
  position: absolute; left: 14px; right: 100%; bottom: 8px; height: 2px;
  background: var(--bw-gold);
  transition: right var(--bw-dur-stroke) var(--bw-ease-pull);
  pointer-events: none;
}

[data-design="b"] .b-cta:hover .b-cta__swash,
[data-design="b"] .b-cta:focus-visible .b-cta__swash { right: 14px; }

[data-design="b"] .b-cta:hover {
  background: color-mix(in oklab, var(--bw-fire), white 6%);
}

[data-design="b"] .b-cta:active {
  background: var(--bw-fire-deep); transform: translateY(1px);
}

[data-design="b"] .b-cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--bw-gold), transparent 50%);
}

[data-design="b"] .b-cta__arrow {
  display: inline-flex;
  transition: transform var(--bw-dur-stroke) var(--bw-ease-pull);
}

[data-design="b"] .b-cta:hover .b-cta__arrow { transform: translateX(3px); }

@keyframes b-cta-breath {
  0%,100% { background-color: var(--bw-fire); }
  50%     { background-color: color-mix(in oklab, var(--bw-fire), white 6%); }
}

/* ═══════════════════════════════════════════════════════════════
   E6 — POINTER
   Between hero and funnel. NOT a button. data-mf-role="pointer" + class b-pointer.
   Visibly rendered: opacity:1 container, height ≥ 8px guaranteed.
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-pointer {
  display: flex;
  justify-content: center;
  padding: clamp(40px, 7vw, 80px) 16px clamp(48px, 9vw, 88px);
  background: var(--bw-board);
  /* container is always visible — opacity:1 hard */
  opacity: 1;
  min-height: 8px;
}

[data-design="b"] .b-pointer__hit {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--bw-ink);
  pointer-events: auto;
  animation: b-pointer-fade 6s ease-in-out infinite;
}

[data-design="b"] .b-pointer__label {
  font-family: var(--bw-font-mono);
  font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bw-muted);
}

[data-design="b"] .b-pointer__rule {
  display: block; width: 1px; height: 44px;
  background: var(--bw-rule);
}

[data-design="b"] .b-pointer__glyph {
  font-size: 18px; line-height: 1;
  color: var(--bw-fire);
}

@keyframes b-pointer-fade {
  0%,100% { opacity: 0.5; }
  50%     { opacity: 1.0; }
}

/* ═══════════════════════════════════════════════════════════════
   E5 — FUNNEL
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-interactive {
  padding: var(--bw-cure) clamp(16px, 4vw, 40px);
  max-width: 920px; margin: 0 auto;
}

[data-design="b"] .b-funnel__head { margin-bottom: var(--bw-coat); }

[data-design="b"] .b-funnel__eyebrow {
  font-family: var(--bw-font-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--bw-muted); margin: 0 0 var(--bw-stroke);
}

[data-design="b"] .b-funnel__title {
  font-family: var(--bw-font-display); font-style: italic; font-weight: 700;
  font-size: clamp(32px, 5vw, 56px); letter-spacing: -0.01em;
  color: var(--bw-ink); margin: 0 0 var(--bw-stroke);
}

[data-design="b"] .b-funnel__lede {
  color: var(--bw-ink-2); max-width: 52ch;
  font-size: 18px; line-height: 1.55; margin: 0;
}

[data-design="b"] .b-funnel {
  position: relative;
  display: grid; grid-template-columns: 32px 1fr; gap: var(--bw-stroke);
  background: var(--bw-paper);
  border: 1px solid var(--bw-rule);
  padding: var(--bw-coat) clamp(16px, 3vw, 32px);
}

[data-design="b"] .b-funnel__rail {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--bw-coat);
  padding-top: 6px;
}

[data-design="b"] .b-funnel__rail li {
  width: 12px; height: 12px; border: 1px solid var(--bw-ink); border-radius: 50%;
  background: var(--bw-paper);
  transition: background-color var(--bw-dur-stroke) var(--bw-ease-stamp);
  flex-shrink: 0;
}

[data-design="b"] .b-funnel__rail li.is-active { background: var(--bw-fire); }
[data-design="b"] .b-funnel__rail li.is-done   { background: var(--bw-ink); }

[data-design="b"] .b-step {
  border: 0; padding: 0; margin: 0 0 var(--bw-stroke);
  display: none;
  animation: b-step-pull var(--bw-dur-pull) var(--bw-ease-pull) both;
}

[data-design="b"] .b-step.is-active { display: block; }

[data-design="b"] .b-step.is-done {
  display: block;
  border-top: 1px solid var(--bw-rule-soft); padding-top: var(--bw-tick);
  opacity: 0.65;
}

[data-design="b"] .b-step.is-done .b-chips,
[data-design="b"] .b-step.is-done .b-field { display: none; }

[data-design="b"] .b-step.is-done::after {
  content: attr(data-summary);
  font-family: var(--bw-font-display); font-style: italic;
  font-size: 18px; color: var(--bw-ink-2);
}

@keyframes b-step-pull {
  from { transform: translateX(-8px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

[data-design="b"] .b-step__no {
  font-family: var(--bw-font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--bw-muted); margin: 0 0 var(--bw-tick); display: block;
}

[data-design="b"] .b-step__q {
  font-family: var(--bw-font-display); font-style: italic;
  font-size: clamp(22px, 3vw, 28px); color: var(--bw-ink);
  margin: 0 0 var(--bw-stroke);
}

[data-design="b"] .b-chips {
  display: flex; flex-wrap: wrap; gap: var(--bw-tick);
}

[data-design="b"] .b-chip {
  position: relative; cursor: pointer;
  display: inline-flex; align-items: center;
  padding: 9px 14px; border: 1px solid var(--bw-rule);
  background: var(--bw-paper);
  font-size: 15px; color: var(--bw-ink);
  border-radius: var(--bw-r-tick);
  min-height: 44px;
  transition: background-color var(--bw-dur-fast) var(--bw-ease-stamp),
              border-color     var(--bw-dur-fast) var(--bw-ease-stamp),
              transform        var(--bw-dur-fast) var(--bw-ease-stamp);
}

[data-design="b"] .b-chip input {
  position: absolute; opacity: 0; pointer-events: none;
  width: 1px; height: 1px;
}

[data-design="b"] .b-chip:hover { border-color: var(--bw-ink-2); }

[data-design="b"] .b-chip:has(input:focus-visible) {
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--bw-gold), transparent 50%);
}

[data-design="b"] .b-chip:has(input:checked) {
  background: var(--bw-ink); color: var(--bw-on-fire);
  border-color: var(--bw-ink);
  transform: translateY(1px);
}

[data-design="b"] .b-field {
  display: flex; flex-direction: column; gap: 4px;
  margin: 0 0 var(--bw-stroke);
}

[data-design="b"] .b-field > span {
  font-family: var(--bw-font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--bw-muted);
}

[data-design="b"] .b-field > span em {
  font-style: italic; text-transform: none; letter-spacing: 0;
}

[data-design="b"] .b-field input,
[data-design="b"] .b-field textarea {
  font: inherit; color: var(--bw-ink);
  background: transparent;
  border: 0; border-bottom: 1px solid var(--bw-rule);
  padding: 8px 0; outline: none;
  transition: border-color var(--bw-dur-fast) var(--bw-ease-stamp);
  min-height: 44px;
}

[data-design="b"] .b-field textarea { min-height: 64px; resize: vertical; }

[data-design="b"] .b-field input:focus,
[data-design="b"] .b-field textarea:focus {
  border-bottom: 2px solid var(--bw-fire);
}

[data-design="b"] .b-funnel__send { margin-top: var(--bw-stroke); }

[data-design="b"] .b-funnel__done {
  display: none;
  padding: var(--bw-stroke) 0;
  border-top: 1px solid var(--bw-gold);
  animation: b-step-pull var(--bw-dur-pull) var(--bw-ease-pull) both;
  grid-column: 1 / -1;
}

[data-design="b"] .b-funnel__done[hidden] { display: none !important; }

[data-design="b"] .b-funnel__done.is-shown { display: block; }

[data-design="b"] .b-funnel__doneline {
  font-family: var(--bw-font-display); font-style: italic;
  font-size: clamp(20px, 3vw, 28px); color: var(--bw-ink);
  margin: 0;
}

[data-design="b"] .b-funnel__trust {
  margin-top: var(--bw-coat);
  padding: var(--bw-stroke) var(--bw-cut);
  background: var(--bw-board-warm);
  border: 1px solid var(--bw-rule-soft);
  border-radius: var(--bw-r-card);
  font-size: 15px; color: var(--bw-ink-2); line-height: 1.7;
}

[data-design="b"] .b-funnel__trust a {
  color: var(--bw-fire); text-decoration: none;
}

[data-design="b"] .b-funnel__trust-note {
  margin-top: var(--bw-tick); font-size: 14px; color: var(--bw-muted);
}

/* ═══════════════════════════════════════════════════════════════
   Shared section scaffolding
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-section-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px);
}

[data-design="b"] .b-eyebrow {
  font-family: var(--bw-font-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--bw-muted); margin: 0 0 var(--bw-stroke);
}

[data-design="b"] .b-section-title {
  font-family: var(--bw-font-display); font-style: italic; font-weight: 700;
  font-size: clamp(32px, 5vw, 56px); letter-spacing: -0.01em;
  color: var(--bw-ink); max-width: 22ch; margin: 0 0 var(--bw-stroke);
}

[data-design="b"] .b-section-lede {
  color: var(--bw-ink-2); max-width: 56ch;
  font-size: 18px; line-height: 1.55; margin: 0 0 var(--bw-coat);
}

/* ═══════════════════════════════════════════════════════════════
   E4 — AMBIENT B: Wet-edge process section
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-ambient-b {
  padding: var(--bw-cure) 0;
  border-top: 1px solid var(--bw-rule);
}

[data-design="b"] .b-wall {
  position: relative; overflow: hidden;
  aspect-ratio: 16/7;
  max-width: 100%;
  background: linear-gradient(
    120deg,
    var(--bw-board-warm) 0%,
    color-mix(in oklab, var(--bw-fire), var(--bw-board) 85%) 40%,
    color-mix(in oklab, var(--bw-reflex), var(--bw-board) 88%) 75%,
    var(--bw-board) 100%
  );
  border-top: 1px solid var(--bw-rule-soft);
  border-bottom: 1px solid var(--bw-rule-soft);
  margin: var(--bw-coat) 0;
}

[data-design="b"] .b-wall__color-block {
  position: absolute; inset: 0;
  background: inherit;
}

[data-design="b"] .b-wall__wet {
  position: absolute; top: 0; bottom: 0; left: -30%; width: 60%;
  background: linear-gradient(
    100deg,
    transparent 0%,
    color-mix(in oklab, white, transparent 88%) 20%,
    color-mix(in oklab, white, transparent 62%) 48%,
    color-mix(in oklab, var(--bw-gold-warm), transparent 78%) 52%,
    color-mix(in oklab, white, transparent 86%) 72%,
    transparent 100%
  );
  mix-blend-mode: screen;
  pointer-events: none;
  animation: b-wet-edge var(--bw-dur-wet) var(--bw-ease-wash) infinite;
}

@keyframes b-wet-edge {
  0%   { transform: translateX(0);    opacity: 0.0; }
  10%  { opacity: 0.9; }
  90%  { opacity: 0.9; }
  100% { transform: translateX(280%); opacity: 0.0; }
}

[data-design="b"] .b-wall__cap {
  position: absolute; left: 16px; bottom: 16px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  background: color-mix(in oklab, var(--bw-board), transparent 10%);
  border: 1px solid var(--bw-rule);
}

[data-design="b"] .b-wall__chip {
  width: 14px; height: 14px; background: var(--c); border: 1px solid var(--bw-ink);
  flex-shrink: 0;
}

[data-design="b"] .b-wall__cap b {
  font-family: var(--bw-font-display); font-style: italic; font-weight: 600;
  color: var(--bw-ink); font-size: 15px;
}

[data-design="b"] .b-wall__meta {
  font-family: var(--bw-font-mono); font-size: 11px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--bw-muted);
}

/* Process phases */
[data-design="b"] .b-process-phases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--bw-band);
  padding-top: var(--bw-coat);
}

[data-design="b"] .b-phase {
  padding: var(--bw-stroke);
  border-top: 2px solid var(--bw-rule);
  background: var(--bw-paper);
}

[data-design="b"] .b-phase__num {
  font-family: var(--bw-font-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bw-muted); display: block; margin-bottom: var(--bw-tick);
}

[data-design="b"] .b-phase__title {
  font-family: var(--bw-font-display); font-style: italic; font-weight: 700;
  font-size: 22px; color: var(--bw-ink); margin: 0 0 var(--bw-tick);
}

[data-design="b"] .b-phase p {
  font-size: 15px; color: var(--bw-ink-2); line-height: 1.55; margin: 0;
}

/* ═══════════════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-services {
  padding: var(--bw-cure) 0;
  border-top: 1px solid var(--bw-rule);
}

[data-design="b"] .b-services-list {
  list-style: none; margin: 0; padding: 0;
}

[data-design="b"] .b-service-entry {
  display: flex; gap: var(--bw-cut); align-items: flex-start;
  padding: var(--bw-stroke) 0;
  border-bottom: 1px solid var(--bw-rule-soft);
  position: relative;
}

[data-design="b"] .b-service-entry::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 0;
  background: color-mix(in oklab, var(--bw-gold), transparent 70%);
  transition: width var(--bw-dur-stroke) var(--bw-ease-pull);
  pointer-events: none;
}

[data-design="b"] .b-service-entry:hover::before { width: 3px; }

[data-design="b"] .b-service__num {
  font-family: var(--bw-font-mono); font-size: 12px;
  color: var(--bw-gold); letter-spacing: 0.05em;
  white-space: nowrap; padding-top: 4px;
  flex-shrink: 0;
}

[data-design="b"] .b-service__title {
  font-family: var(--bw-font-display); font-style: italic; font-weight: 700;
  font-size: clamp(20px, 2.5vw, 26px); color: var(--bw-ink);
  margin: 0 0 var(--bw-hair);
}

[data-design="b"] .b-service-entry p {
  font-size: 16px; color: var(--bw-ink-2); line-height: 1.5; margin: 0;
}

/* ═══════════════════════════════════════════════════════════════
   E3 — AMBIENT A: Drawdown color rail
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-ambient-a {
  padding: var(--bw-cure) 0;
  border-top: 1px solid var(--bw-rule);
}

[data-design="b"] .b-swatch-rail {
  position: relative;
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: var(--bw-rule-s);
  padding: var(--bw-stroke) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--bw-rule-soft);
  border-bottom: 1px solid var(--bw-rule-soft);
  margin-top: var(--bw-coat);
  overflow: hidden;
}

[data-design="b"] .b-swatch {
  position: relative; aspect-ratio: 3/4;
  background: var(--c, var(--bw-board));
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 10px 12px;
  font-family: var(--bw-font-mono); font-size: 11px;
  color: color-mix(in oklab, var(--c, #fff), white 75%);
  filter: saturate(0.85);
  transition: filter var(--bw-dur-stroke) var(--bw-ease-wash),
              transform var(--bw-dur-stroke) var(--bw-ease-pull);
}

[data-design="b"] .b-swatch b {
  font-family: var(--bw-font-display); font-style: italic;
  font-weight: 600; font-size: 13px;
  color: color-mix(in oklab, var(--c), white 90%);
}

[data-design="b"] .b-swatch.is-cued {
  filter: saturate(1.1) brightness(1.06);
  transform: translateY(-4px);
  box-shadow: 0 1px 0 var(--bw-gold);
}

[data-design="b"] .b-swatch__cursor {
  position: absolute; top: 0; bottom: 0; width: 2px;
  background: var(--bw-ink);
  left: 7.14%; transform: translateX(-50%);
  animation: b-rule-walk var(--bw-dur-swatch) linear infinite;
}

@keyframes b-rule-walk {
  0%   { left: 7.14%;  }
  14%  { left: 21.42%; }
  28%  { left: 35.71%; }
  42%  { left: 50%;    }
  56%  { left: 64.28%; }
  70%  { left: 78.57%; }
  84%  { left: 92.85%; }
  100% { left: 7.14%;  }
}

/* ═══════════════════════════════════════════════════════════════
   BEFORE / AFTER SECTION
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-before-after {
  padding: var(--bw-cure) 0;
  border-top: 1px solid var(--bw-rule);
}

[data-design="b"] .b-ba-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--bw-band);
  margin-bottom: var(--bw-coat);
}

[data-design="b"] .b-ba-card {
  border: 1px solid var(--bw-rule);
  background: var(--bw-paper);
}

[data-design="b"] .b-ba-card__visual--placeholder {
  aspect-ratio: 4/3;
  background: linear-gradient(
    140deg,
    var(--bw-board-warm) 0%,
    color-mix(in oklab, var(--bw-fire), var(--bw-board) 88%) 100%
  );
  display: flex; align-items: center; justify-content: center;
  position: relative;
}

[data-design="b"] .b-ba-card__label {
  font-family: var(--bw-font-display); font-style: italic;
  font-size: 18px; color: var(--bw-muted);
}

[data-design="b"] .b-ba-card__caption {
  padding: var(--bw-stroke) var(--bw-cut);
  font-size: 15px; color: var(--bw-ink-2); line-height: 1.55;
  margin: 0;
  border-top: 1px solid var(--bw-rule-soft);
}

[data-design="b"] .b-ba-cta {
  padding-top: var(--bw-coat);
  border-top: 1px solid var(--bw-rule-soft);
  margin-top: var(--bw-coat);
}

/* ═══════════════════════════════════════════════════════════════
   ABOUT SECTION
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-about {
  padding: var(--bw-cure) 0;
  border-top: 1px solid var(--bw-rule);
  background: var(--bw-board-warm);
}

[data-design="b"] .b-about__inner {
  display: grid;
  grid-template-columns: 1fr min(360px, 100%);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}

[data-design="b"] .b-about__text p {
  font-size: 17px; color: var(--bw-ink-2); line-height: 1.6;
  max-width: 60ch; margin: 0 0 var(--bw-stroke);
}

[data-design="b"] .b-about__plate {
  padding: var(--bw-coat) var(--bw-cut);
  border: 1px solid var(--bw-rule);
  background: var(--bw-paper);
}

[data-design="b"] .b-about__plate-label {
  font-family: var(--bw-font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--bw-muted); margin: var(--bw-stroke) 0 var(--bw-hair) 0;
}

[data-design="b"] .b-about__plate-label:first-child { margin-top: 0; }

[data-design="b"] .b-about__plate-val {
  font-size: 16px; color: var(--bw-ink); margin: 0;
}

[data-design="b"] .b-about__plate-val a {
  color: var(--bw-fire); text-decoration: none;
}

[data-design="b"] .b-about__plate-val a:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"] .b-footer {
  padding: var(--bw-cure) clamp(16px, 4vw, 40px) var(--bw-coat);
  border-top: 2px solid var(--bw-rule);
  background: var(--bw-ink);
  color: var(--bw-board);
}

[data-design="b"] .b-footer__inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; flex-wrap: wrap;
  justify-content: space-between; align-items: flex-start;
  gap: var(--bw-coat);
  padding-bottom: var(--bw-coat);
  border-bottom: 1px solid color-mix(in oklab, var(--bw-rule), transparent 70%);
}

[data-design="b"] .b-footer__left,
[data-design="b"] .b-footer__right {
  display: flex; flex-direction: column; gap: var(--bw-tick);
}

[data-design="b"] .b-footer__brand {
  font-family: var(--bw-font-display); font-style: italic; font-weight: 700;
  font-size: 22px; color: var(--bw-board);
}

[data-design="b"] .b-footer__meta {
  font-family: var(--bw-font-mono); font-size: 12px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: color-mix(in oklab, var(--bw-board), transparent 35%);
}

[data-design="b"] .b-footer__phone {
  font-family: var(--bw-font-display); font-style: italic;
  font-size: 22px; color: var(--bw-gold);
  text-decoration: none;
}

[data-design="b"] .b-footer__cta {
  display: inline-flex; align-items: center;
  padding: 10px 18px;
  background: var(--bw-fire); color: var(--bw-on-fire);
  font-family: var(--bw-font-body); font-weight: 600; font-size: 15px;
  text-decoration: none; border-radius: var(--bw-r-tick);
  min-height: 44px;
  transition: background-color var(--bw-dur-fast) var(--bw-ease-stamp);
}

[data-design="b"] .b-footer__cta:hover { background: var(--bw-fire-deep); }

[data-design="b"] .b-footer__rule {
  max-width: 1280px; margin: var(--bw-coat) auto 0;
  display: flex; align-items: center; gap: var(--bw-stroke);
  justify-content: center;
}

[data-design="b"] .b-footer__ornament {
  color: var(--bw-gold); flex-shrink: 0;
}

[data-design="b"] .b-footer__copy {
  font-family: var(--bw-font-mono); font-size: 12px;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: color-mix(in oklab, var(--bw-board), transparent 40%);
  text-align: center;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  [data-design="b"] .b-swatch-rail {
    grid-template-columns: repeat(4, 1fr);
  }
  [data-design="b"] .b-swatch:nth-child(n+5):not(.b-swatch__cursor) {
    display: none;
  }
  [data-design="b"] .b-swatch__cursor { animation-duration: 8s; }
  [data-design="b"] .b-about__inner {
    grid-template-columns: 1fr;
  }
  [data-design="b"] .b-funnel {
    grid-template-columns: 18px 1fr;
    padding: var(--bw-stroke) 12px;
  }
  [data-design="b"] .b-funnel__rail li { width: 9px; height: 9px; }
}

@media (max-width: 560px) {
  [data-design="b"] .b-logo__mark { font-size: 17px; }
  [data-design="b"] .b-swatch-rail { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  [data-design="b"] .b-hero__headline { font-size: 38px; }
  [data-design="b"] .b-wall__cap { left: 8px; bottom: 8px; padding: 6px 10px; }
  [data-design="b"] .b-drawer { inset: 56px 0 0 0; }
}

@media (max-width: 390px) {
  [data-design="b"] .b-swatch-rail { gap: 4px; }
  [data-design="b"] .b-process-phases { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-header__stroke,
  [data-design="b"] .b-header__shimmer { animation: none; opacity: 0.4; }
  [data-design="b"] .b-drawer { animation: none; }
  [data-design="b"] .b-drawer a::after { transition: none; }
  [data-design="b"] .b-hero__wash { animation: none; opacity: 0.8; }
  [data-design="b"] .b-hero__wet-edge { animation: none; opacity: 0; }
  [data-design="b"] .b-hero__headline::after { animation: none; width: 120px; }
  [data-design="b"] .b-cta { animation: none; transition: none; }
  [data-design="b"] .b-cta__swash { transition: none; }
  [data-design="b"] .b-cta__arrow { transition: none; }
  [data-design="b"] .b-pointer__hit { animation: none; opacity: 0.7; }
  [data-design="b"] .b-step { animation: none; }
  [data-design="b"] .b-funnel__done { animation: none; }
  [data-design="b"] .b-chip { transition: none; }
  [data-design="b"] .b-field input { transition: none; }
  [data-design="b"] .b-swatch__cursor { animation: none; left: 50%; }
  [data-design="b"] .b-swatch { transition: none; }
  [data-design="b"] .b-wall__wet { animation: none; opacity: 0; }
  [data-design="b"] .b-funnel__rail li { transition: none; }
}

/* ═══════════════════════════════════════════════════════════════
   OVERFLOW / MOBILE SAFETY — required at bottom
   ═══════════════════════════════════════════════════════════════ */

[data-design="b"].dq-design,
[data-design="b"] .dq-design {
  max-width: 100%;
  overflow-x: clip;
}

[data-design="b"] * {
  min-width: 0;
}

[data-design="b"] img,
[data-design="b"] 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; }