/* ═══════════════════════════════════════════════════════════
   Cornice Painting LLC — Design B (drafted-wall)
   Scope: [data-design="b"] — ZERO [data-design="b"] left
   Exposes --design-b-primary on root
   ═══════════════════════════════════════════════════════════ */

/* ── Design tokens (remapped from drafted-wall to design-b scope) ── */
[data-design="b"] {
  --design-b-primary: #0E5C8A;

  --dw-bg:          #F2EDE0;
  --dw-surface:     #FBF6E8;
  --dw-surface-2:   #E9E2CE;
  --dw-ink:         #1C1A17;
  --dw-ink-2:       #3A352D;
  --dw-muted:       #7A7268;
  --dw-border:      #C7BFAE;
  --dw-border-2:    #A89E89;
  --dw-accent:      #0E5C8A;
  --dw-accent-soft: #C8DCE8;
  --dw-accent-2:    #9A6E3C;
  --dw-critical:    #B53024;
  --dw-success:     #1F6B4A;
  --dw-warn:        #C19211;

  --dw-font-display: 'Charter', 'Iowan Old Style', 'Sitka Text', Cambria, Georgia, serif;
  --dw-font-body:    -apple-system, BlinkMacSystemFont, 'Söhne', 'Inter', 'Segoe UI', system-ui, sans-serif;
  --dw-font-spec:    ui-monospace, 'JetBrains Mono', 'IBM Plex Mono', 'Menlo', 'Consolas', monospace;

  --dw-step:   4px;
  --dw-row:    8px;
  --dw-cut:   12px;
  --dw-cell:  16px;
  --dw-bay:   24px;
  --dw-pane:  32px;
  --dw-bay-2: 48px;
  --dw-wall:  80px;
  --dw-room: 120px;

  --dw-dur-tick:   140ms;
  --dw-dur-settle: 280ms;
  --dw-dur-draw:  4500ms;
  --dw-dur-edge: 14000ms;
  --dw-dur-grid: 28000ms;

  --dw-ease-draft:  cubic-bezier(0.22, 0.61, 0.36, 1);
  --dw-ease-stamp:  cubic-bezier(0.6, -0.1, 0.4, 1.1);
  --dw-ease-edge:   cubic-bezier(0.45, 0.05, 0.55, 0.95);

  --dw-radius-card:  2px;
  --dw-radius-panel: 4px;
  --dw-radius-stamp: 3px;
  --dw-radius-pill:  999px;

  --dw-elev-flat:  none;
  --dw-elev-ring:  0 0 0 1px var(--dw-border);
  --dw-elev-stamp: 0 1px 0 var(--dw-border), 0 6px 14px -8px rgba(28,26,23,0.18);

  box-sizing: border-box;
  background: var(--dw-bg);
  color: var(--dw-ink);
  font-family: var(--dw-font-body);
  font-size: 17px;
  line-height: 1.6;
}

[data-design="b"] *, [data-design="b"] *::before, [data-design="b"] *::after {
  box-sizing: inherit;
}

/* ══════════════════════════════════════════
   E1 — HEADER (atmospheric grid + crosshairs + hamburger)
══════════════════════════════════════════ */
[data-design="b"] .dw-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--dw-bg);
  border-bottom: 1px solid var(--dw-border);
  isolation: isolate;
}

[data-design="b"] .dw-header__grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--dw-border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--dw-border) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.04;
  animation: dw-grid-pulse var(--dw-dur-grid) ease-in-out infinite;
}
@keyframes dw-grid-pulse {
  0%, 100% { opacity: 0.04; }
  50%      { opacity: 0.10; }
}

[data-design="b"] .dw-header__crosshairs { position: absolute; inset: 0; pointer-events: none; }
[data-design="b"] .dw-cross {
  position: absolute; width: 14px; height: 14px;
  background:
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 100% 1px no-repeat,
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 1px 100% no-repeat;
  opacity: 0;
  animation: dw-cross-fade 31000ms ease-in-out infinite;
}
[data-design="b"] .dw-cross--tl { top: 8px; left: 8px; }
[data-design="b"] .dw-cross--tr { top: 8px; right: 8px; animation-delay: 6000ms; }
@keyframes dw-cross-fade {
  0%, 100% { opacity: 0; }
  40%, 60% { opacity: 0.55; }
}

[data-design="b"] .dw-header__bar {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin-inline: auto;
  padding: var(--dw-cut) var(--dw-pane);
  min-height: 64px;
}

[data-design="b"] .dw-logo { text-decoration: none; color: var(--dw-ink); }
[data-design="b"] .dw-logo__mark {
  font-family: var(--dw-font-display);
  font-size: 22px; letter-spacing: -0.005em; font-weight: 500;
}

[data-design="b"] .dw-burger {
  display: inline-flex; flex-direction: column; gap: 4px;
  background: transparent; border: 1px solid var(--dw-border);
  padding: 10px 12px; border-radius: var(--dw-radius-stamp);
  cursor: pointer; min-width: 44px; min-height: 44px; align-items: center; justify-content: center;
}
[data-design="b"] .dw-burger__weft {
  display: block; width: 18px; height: 1.5px; background: var(--dw-ink);
  transition: transform var(--dw-dur-settle) var(--dw-ease-draft);
}
[data-design="b"] .dw-burger:hover { border-color: var(--dw-ink); }
[data-design="b"] .dw-burger[aria-expanded="true"] .dw-burger__weft:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
[data-design="b"] .dw-burger[aria-expanded="true"] .dw-burger__weft:nth-child(2) { opacity: 0; }
[data-design="b"] .dw-burger[aria-expanded="true"] .dw-burger__weft:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

[data-design="b"] .dw-drawer[hidden] { display: none; }
[data-design="b"] .dw-drawer {
  position: fixed; inset: 64px 0 0 0; z-index: 39;
  background: var(--dw-surface);
  padding: var(--dw-wall) var(--dw-pane);
  animation: dw-drawer-in var(--dw-dur-settle) var(--dw-ease-draft);
  overflow-y: auto;
}
[data-design="b"] .dw-drawer::before,
[data-design="b"] .dw-drawer::after {
  content: ""; position: absolute; width: 18px; height: 18px;
  background:
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 100% 1px no-repeat,
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 1px 100% no-repeat;
}
[data-design="b"] .dw-drawer::before { top: 18px; left: 18px; }
[data-design="b"] .dw-drawer::after  { bottom: 18px; right: 18px; }
@keyframes dw-drawer-in {
  from { transform: translateY(-12px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

[data-design="b"] .dw-drawer__list {
  list-style: none; padding: 0; margin: 0 0 var(--dw-wall);
  max-width: 640px; margin-inline: auto;
  display: flex; flex-direction: column; gap: var(--dw-bay);
  counter-reset: dw-mark;
}
[data-design="b"] .dw-drawer__list li {
  counter-increment: dw-mark;
  font-family: var(--dw-font-display);
  font-size: 32px;
  border-bottom: 1px solid var(--dw-border);
  padding-bottom: var(--dw-cut);
  position: relative;
  padding-left: 48px;
}
[data-design="b"] .dw-drawer__list li::before {
  content: "0" counter(dw-mark);
  font-family: var(--dw-font-spec); font-size: 11px;
  color: var(--dw-accent-2); letter-spacing: 0.14em;
  position: absolute; top: 8px; left: 0;
}
[data-design="b"] .dw-drawer__list a {
  color: var(--dw-ink); text-decoration: none;
  transition: color var(--dw-dur-tick) var(--dw-ease-draft);
}
[data-design="b"] .dw-drawer__list a:hover { color: var(--dw-accent); }

[data-design="b"] .dw-drawer__ctas {
  max-width: 640px; margin-inline: auto;
  display: flex; flex-direction: column; gap: var(--dw-cell); align-items: flex-start;
}
[data-design="b"] .dw-drawer__phone {
  font-family: var(--dw-font-spec); font-size: 13px; letter-spacing: 0.08em;
  color: var(--dw-ink); text-decoration: none;
  padding: 12px 0; min-height: 44px; display: inline-flex; align-items: center;
}
[data-design="b"] .dw-drawer__phone:hover { color: var(--dw-accent); }

/* ══════════════════════════════════════════
   E2 + E3 — HERO (backdrop + CTA)
   One animated substrate layer per hero.md
══════════════════════════════════════════ */
[data-design="b"] .dw-hero {
  position: relative;
  min-height: clamp(480px, 72vh, 820px);
  display: flex; align-items: center;
  overflow: hidden;
  background: var(--dw-bg);
  border-bottom: 1px solid var(--dw-border);
}

/* E3: single animated layer — a slow color-wash fill sweeping across the hero */
[data-design="b"] .dw-hero__substrate {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  overflow: hidden;
}
[data-design="b"] .dw-hero__wash {
  position: absolute;
  top: 0; left: -10%; width: 55%; height: 100%;
  background: linear-gradient(135deg, var(--dw-accent-soft) 0%, transparent 80%);
  opacity: 0.35;
  transform-origin: left center;
  animation: dw-hero-wash 9s var(--dw-ease-edge) infinite alternate;
}
[data-design="b"] .dw-hero__wash--b {
  left: auto; right: -10%; width: 45%; height: 100%;
  background: linear-gradient(315deg, rgba(154,110,60,0.12) 0%, transparent 70%);
  animation: dw-hero-wash-b 13s var(--dw-ease-edge) infinite alternate;
  animation-delay: -4s;
}
@keyframes dw-hero-wash {
  0%   { transform: scaleX(0.82) scaleY(1.06); opacity: 0.28; }
  100% { transform: scaleX(1.12) scaleY(0.94); opacity: 0.44; }
}
@keyframes dw-hero-wash-b {
  0%   { transform: scaleX(1.08) translateY(4%); opacity: 0.18; }
  100% { transform: scaleX(0.86) translateY(-4%); opacity: 0.32; }
}

[data-design="b"] .dw-hero__inner {
  position: relative; z-index: 1;
  max-width: 1200px; margin-inline: auto;
  padding: clamp(64px, 10vw, 120px) var(--dw-pane);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--dw-pane);
  align-items: start; width: 100%;
}

[data-design="b"] .dw-hero__copy { display: flex; flex-direction: column; gap: var(--dw-bay); }

[data-design="b"] .dw-hero__h1 {
  font-family: var(--dw-font-display);
  font-size: clamp(32px, 5.5vw, 56px);
  line-height: 1.12; letter-spacing: -0.012em;
  color: var(--dw-ink); margin: 0;
  opacity: 1;
}
[data-design="b"] .dw-hero__subtitle {
  font-size: clamp(15px, 2vw, 19px); line-height: 1.5;
  color: var(--dw-ink-2); margin: 0;
  opacity: 1;
}
[data-design="b"] .dw-hero__proof {
  font-family: var(--dw-font-spec); font-size: 12px;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--dw-muted); margin: 0;
  opacity: 1;
}

/* Spec panel (right column of hero) */
[data-design="b"] .dw-hero__spec-panel {
  background: var(--dw-surface);
  border: 1px solid var(--dw-border);
  border-radius: var(--dw-radius-panel);
  padding: var(--dw-bay);
  position: relative;
}
[data-design="b"] .dw-hero__spec-panel::before,
[data-design="b"] .dw-hero__spec-panel::after {
  content: ""; position: absolute; width: 14px; height: 14px;
  background:
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 100% 1px no-repeat,
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 1px 100% no-repeat;
  opacity: 0.45;
}
[data-design="b"] .dw-hero__spec-panel::before { top: 8px; left: 8px; }
[data-design="b"] .dw-hero__spec-panel::after  { bottom: 8px; right: 8px; }

[data-design="b"] .dw-spec__head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: var(--dw-cell); border-bottom: 1px solid var(--dw-border);
  margin-bottom: var(--dw-cell);
}
[data-design="b"] .dw-spec__title {
  font-family: var(--dw-font-spec); font-size: 11px; letter-spacing: 0.18em;
  color: var(--dw-ink); text-transform: uppercase;
}
[data-design="b"] .dw-spec__lines {
  margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: var(--dw-cut);
}
[data-design="b"] .dw-spec__lines > div {
  display: grid; grid-template-columns: 72px 1fr; gap: var(--dw-cell);
  font-family: var(--dw-font-spec); font-size: 12px;
  border-bottom: 1px dashed var(--dw-border); padding-bottom: var(--dw-row);
}
[data-design="b"] .dw-spec__lines dt { color: var(--dw-accent-2); letter-spacing: 0.14em; }
[data-design="b"] .dw-spec__lines dd { color: var(--dw-ink); margin: 0; }

/* ══════════════════════════════════════════
   E6 — POINTER (dimension-line between hero and funnel)
   HARD CONTRACT: last element before #funnel, ≤1 sibling gap
══════════════════════════════════════════ */
[data-design="b"] .dw-pointer {
  display: flex;
  justify-content: center;
  padding: clamp(40px, 8vw, 80px) 16px clamp(56px, 10vw, 96px);
  background: var(--dw-bg);
  color: var(--dw-ink);
}
[data-design="b"] .dw-pointer__hit {
  position: relative;
  display: inline-flex; flex-direction: column; align-items: center;
  gap: 8px; text-decoration: none; color: currentColor;
}
[data-design="b"] .dw-pointer__tick {
  display: block; width: 16px; height: 1px;
  background: currentColor; opacity: 0.7;
}
[data-design="b"] .dw-pointer__rule {
  display: block; width: 1px; height: 56px;
  background: currentColor;
  transform-origin: top center;
  animation: dw-pointer-extend 5s ease-in-out infinite;
}
[data-design="b"] .dw-pointer__label {
  font-family: var(--dw-font-spec);
  font-size: 11px; letter-spacing: 0.20em; text-transform: uppercase;
  opacity: 0;
  animation: dw-pointer-stamp 5s ease-in-out infinite;
}
@keyframes dw-pointer-extend {
  0%, 100% { transform: scaleY(0.4); opacity: 0.4; }
  50%      { transform: scaleY(1);   opacity: 0.85; }
}
@keyframes dw-pointer-stamp {
  0%, 30%, 100% { opacity: 0; }
  50%, 70%      { opacity: 0.85; }
}

/* ══════════════════════════════════════════
   STAMP (button / CTA component)
══════════════════════════════════════════ */
[data-design="b"] .dw-stamp {
  position: relative; display: inline-flex; align-items: center; gap: var(--dw-cut);
  padding: 14px 22px; min-height: 44px;
  font-family: var(--dw-font-spec); font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; text-decoration: none;
  border-radius: var(--dw-radius-stamp);
  cursor: pointer; border: none;
  transition:
    transform var(--dw-dur-tick) var(--dw-ease-draft),
    background-color var(--dw-dur-tick) var(--dw-ease-draft),
    box-shadow var(--dw-dur-tick) var(--dw-ease-draft);
  will-change: transform;
}
[data-design="b"] .dw-stamp--primary {
  background: var(--dw-accent); color: var(--dw-bg);
  box-shadow: inset 0 0 0 1.5px var(--dw-accent), inset 0 0 0 4px var(--dw-bg), inset 0 0 0 5px var(--dw-accent);
}
[data-design="b"] .dw-stamp--secondary {
  background: var(--dw-surface); color: var(--dw-ink);
  box-shadow: inset 0 0 0 1px var(--dw-border);
}
[data-design="b"] .dw-stamp__ring {
  position: absolute; inset: 3px;
  border: 1px solid currentColor; border-radius: 2px;
  pointer-events: none;
  animation: dw-stamp-breath var(--dw-dur-draw) ease-in-out infinite;
}
@keyframes dw-stamp-breath {
  0%, 100% { transform: scale(1.0); opacity: 0.85; }
  50%      { transform: scale(1.025); opacity: 1; }
}
[data-design="b"] .dw-stamp__label { position: relative; z-index: 1; }
[data-design="b"] .dw-stamp__arrow {
  position: relative; z-index: 1; display: inline-flex;
  transition: transform var(--dw-dur-settle) var(--dw-ease-draft);
}
[data-design="b"] .dw-stamp:hover .dw-stamp__arrow { transform: translateX(4px); }
[data-design="b"] .dw-stamp--primary:hover {
  box-shadow: inset 0 0 0 2px var(--dw-accent), inset 0 0 0 4px var(--dw-bg), inset 0 0 0 5px var(--dw-accent);
}
[data-design="b"] .dw-stamp:focus-visible {
  outline: none;
  box-shadow:
    inset 0 0 0 1.5px var(--dw-accent), inset 0 0 0 4px var(--dw-bg), inset 0 0 0 5px var(--dw-accent),
    0 0 0 3px color-mix(in oklab, var(--dw-accent), transparent 60%);
}
[data-design="b"] .dw-stamp:active {
  transform: translateY(2px);
  animation: dw-stamp-press 140ms var(--dw-ease-stamp);
}
@keyframes dw-stamp-press {
  0% { opacity: 1; }
  50% { opacity: 0.86; }
  100% { opacity: 1; }
}

/* ══════════════════════════════════════════
   E5 — FUNNEL ("Specify your wall" — 4-step qualifying)
══════════════════════════════════════════ */
[data-design="b"] .dw-specify {
  padding: var(--dw-room) var(--dw-pane);
  background: var(--dw-bg);
  border-top: 1px solid var(--dw-border);
}
[data-design="b"] .dw-specify__header {
  max-width: 720px; margin: 0 auto var(--dw-bay-2);
}
[data-design="b"] .dw-specify__title {
  font-family: var(--dw-font-display); font-size: clamp(26px, 4vw, 38px);
  letter-spacing: -0.012em; line-height: 1.15;
  margin: 0 0 var(--dw-cell); color: var(--dw-ink);
}
[data-design="b"] .dw-specify__lead {
  font-size: 17px; line-height: 1.55; color: var(--dw-ink-2); margin: 0; max-width: 56ch;
}
[data-design="b"] .dw-specify__grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: var(--dw-pane); max-width: 1200px; margin-inline: auto; align-items: start;
}

[data-design="b"] .dw-step {
  border: 0; padding: 0; margin: 0 0 var(--dw-bay-2); position: relative;
  opacity: 0.35; transition: opacity var(--dw-dur-settle) var(--dw-ease-draft);
}
[data-design="b"] .dw-step[data-state="active"],
[data-design="b"] .dw-step[data-state="done"] { opacity: 1; }
[data-design="b"] .dw-step legend {
  font-family: var(--dw-font-display); font-size: 22px; color: var(--dw-ink);
  margin-bottom: var(--dw-cell); padding: 0;
}
[data-design="b"] .dw-step__num {
  font-family: var(--dw-font-spec); font-size: 11px; letter-spacing: 0.14em;
  color: var(--dw-accent-2); margin-right: var(--dw-cut);
}
[data-design="b"] .dw-step__opts { display: flex; flex-wrap: wrap; gap: var(--dw-row); }
[data-design="b"] .dw-step__opts--fields { flex-direction: column; gap: var(--dw-bay); }
[data-design="b"] .dw-step__opts label {
  position: relative;
  display: inline-flex; align-items: center;
  padding: 10px var(--dw-cell); min-height: 44px;
  border: 1px solid var(--dw-border); border-radius: var(--dw-radius-stamp);
  background: var(--dw-surface);
  font-family: var(--dw-font-spec); font-size: 12px;
  letter-spacing: 0.10em; text-transform: uppercase; color: var(--dw-ink);
  cursor: pointer;
  transition:
    border-color var(--dw-dur-tick) var(--dw-ease-draft),
    background var(--dw-dur-tick) var(--dw-ease-draft);
}
[data-design="b"] .dw-step__opts label:hover { border-color: var(--dw-ink); }
[data-design="b"] .dw-step__opts input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
[data-design="b"] .dw-step__opts label:has(input:checked) {
  background: var(--dw-accent-soft);
  border-color: var(--dw-accent);
  color: var(--dw-accent);
}

[data-design="b"] .dw-field { display: flex; flex-direction: column; gap: var(--dw-row); width: 100%; }
[data-design="b"] .dw-field__label {
  font-family: var(--dw-font-spec); font-size: 11px; letter-spacing: 0.14em;
  color: var(--dw-accent-2); text-transform: uppercase;
}
[data-design="b"] .dw-field input,
[data-design="b"] .dw-field textarea {
  background: transparent; border: 0; border-bottom: 1px solid var(--dw-ink);
  padding: 8px 0; font-family: var(--dw-font-spec); font-size: 16px;
  color: var(--dw-ink); outline: none; width: 100%; resize: vertical;
  transition: border-color var(--dw-dur-tick) var(--dw-ease-draft);
}
[data-design="b"] .dw-field input:focus,
[data-design="b"] .dw-field textarea:focus {
  border-bottom-color: var(--dw-accent); border-bottom-width: 2px;
}
[data-design="b"] .dw-specify__submit {
  margin-top: var(--dw-bay);
}

/* Certificate panel */
[data-design="b"] .dw-cert {
  position: sticky; top: 96px;
  background: var(--dw-surface);
  border: 1px solid var(--dw-border);
  border-radius: var(--dw-radius-panel);
  padding: var(--dw-bay);
}
[data-design="b"] .dw-cert::before,
[data-design="b"] .dw-cert::after {
  content: ""; position: absolute; width: 14px; height: 14px;
  background:
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 100% 1px no-repeat,
    linear-gradient(var(--dw-accent-2), var(--dw-accent-2)) center / 1px 100% no-repeat;
  opacity: 0.55;
}
[data-design="b"] .dw-cert::before { top: 8px; left: 8px; }
[data-design="b"] .dw-cert::after  { bottom: 8px; right: 8px; }
[data-design="b"] .dw-cert__head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: var(--dw-cell); border-bottom: 1px solid var(--dw-border);
  margin-bottom: var(--dw-cell);
}
[data-design="b"] .dw-cert__title {
  font-family: var(--dw-font-spec); font-size: 11px; letter-spacing: 0.18em;
  color: var(--dw-ink); text-transform: uppercase;
}
[data-design="b"] .dw-cert__lines {
  list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--dw-cut);
}
[data-design="b"] .dw-cert__lines li {
  display: grid; grid-template-columns: 86px 1fr;
  align-items: baseline; gap: var(--dw-cell);
  font-family: var(--dw-font-spec); font-size: 13px;
  border-bottom: 1px dashed var(--dw-border); padding-bottom: var(--dw-row);
}
[data-design="b"] .dw-cert__lbl { color: var(--dw-accent-2); letter-spacing: 0.14em; }
[data-design="b"] .dw-cert__val { color: var(--dw-ink); position: relative; min-height: 1.2em; }
[data-design="b"] .dw-cert__val[data-set="true"]::before {
  content: "✓";
  position: absolute; left: -22px; top: 0;
  color: var(--dw-accent); font-size: 14px;
  animation: dw-check-stamp 200ms var(--dw-ease-stamp);
}
@keyframes dw-check-stamp {
  0%   { transform: scale(0.4); opacity: 0; }
  60%  { transform: scale(1.18); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
[data-design="b"] .dw-cert__val.dw-val--swap {
  animation: dw-cert-swap 280ms var(--dw-ease-draft);
}
@keyframes dw-cert-swap {
  0%   { opacity: 0.2; transform: translateY(-2px); }
  100% { opacity: 1; transform: translateY(0); }
}
[data-design="b"] .dw-cert__foot {
  margin-top: var(--dw-bay); padding-top: var(--dw-cell);
  border-top: 1px solid var(--dw-border);
  display: flex; flex-direction: column; gap: var(--dw-cell);
}
[data-design="b"] .dw-cert__sig {
  font-family: var(--dw-font-spec); font-size: 11px;
  letter-spacing: 0.10em; color: var(--dw-muted); text-transform: uppercase;
}
[data-design="b"] [data-dw-witness][hidden] { display: none; }
[data-design="b"] [data-dw-witness] {
  animation: dw-witness-in 320ms var(--dw-ease-stamp);
  align-self: flex-start;
}
@keyframes dw-witness-in {
  0%   { opacity: 0; transform: translateY(6px) scale(0.96); }
  60%  { transform: translateY(0) scale(1.02); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

[data-design="b"] .dw-funnel__below {
  max-width: 720px; margin: var(--dw-bay-2) auto 0;
  padding-top: var(--dw-bay); border-top: 1px solid var(--dw-border);
  display: flex; flex-direction: column; gap: var(--dw-row);
}
[data-design="b"] .dw-funnel__meta {
  font-family: var(--dw-font-spec); font-size: 12px;
  letter-spacing: 0.08em; color: var(--dw-muted); margin: 0;
}
[data-design="b"] .dw-funnel__meta a { color: var(--dw-accent); text-decoration: none; }
[data-design="b"] .dw-funnel__meta a:hover { text-decoration: underline; }

/* ══════════════════════════════════════════
   STICKERS (badges)
══════════════════════════════════════════ */
[data-design="b"] .dw-sticker {
  font-family: var(--dw-font-spec); font-size: 10px; letter-spacing: 0.14em;
  padding: 3px 8px; border-radius: var(--dw-radius-pill); text-transform: uppercase;
}
[data-design="b"] .dw-sticker--draft  { color: var(--dw-accent-2); border: 1px solid var(--dw-accent-2); background: transparent; }
[data-design="b"] .dw-sticker--issued { color: var(--dw-success); border: 1px solid var(--dw-success); background: color-mix(in oklab, var(--dw-success), transparent 90%); }
[data-design="b"] .dw-sticker--witness { color: var(--dw-accent); border: 1px solid var(--dw-accent); background: var(--dw-accent-soft); }

/* ══════════════════════════════════════════
   EYEBROW + SHARED SECTION TYPOGRAPHY
══════════════════════════════════════════ */
[data-design="b"] .dw-eyebrow {
  font-family: var(--dw-font-spec); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--dw-accent-2); margin: 0 0 var(--dw-cut);
}
[data-design="b"] .dw-section__title {
  font-family: var(--dw-font-display); font-size: clamp(26px, 4vw, 34px);
  line-height: 1.15; letter-spacing: -0.012em; color: var(--dw-ink);
  margin: 0 0 var(--dw-cell);
}
[data-design="b"] .dw-section__lead {
  font-size: 17px; line-height: 1.55; color: var(--dw-ink-2);
  margin: 0 0 var(--dw-bay-2); max-width: 56ch;
}

/* ══════════════════════════════════════════
   PORTFOLIO (3 real project photos)
   NO before/after section — no honest pairs in brief
══════════════════════════════════════════ */
[data-design="b"] .dw-portfolio {
  padding: var(--dw-wall) var(--dw-pane);
  background: var(--dw-surface);
  border-top: 1px solid var(--dw-border);
}
[data-design="b"] .dw-portfolio__inner { max-width: 1200px; margin-inline: auto; }
[data-design="b"] .dw-portfolio__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--dw-pane); margin-bottom: var(--dw-bay-2);
}
[data-design="b"] .dw-portfolio__fig {
  margin: 0; padding: 0;
  border: 1px solid var(--dw-border); border-radius: var(--dw-radius-panel);
  overflow: hidden; aspect-ratio: 4/3; background: var(--dw-surface-2);
}
[data-design="b"] .dw-portfolio__fig img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.6s var(--dw-ease-draft);
}
[data-design="b"] .dw-portfolio__fig:hover img { transform: scale(1.03); }
[data-design="b"] .dw-portfolio__cta { display: flex; justify-content: flex-start; }

/* ══════════════════════════════════════════
   SERVICES (numbered index)
══════════════════════════════════════════ */
[data-design="b"] .dw-services {
  padding: var(--dw-wall) var(--dw-pane);
  background: var(--dw-bg);
  border-top: 1px solid var(--dw-border);
}
[data-design="b"] .dw-services__inner { max-width: 1200px; margin-inline: auto; }
[data-design="b"] .dw-services__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0;
}
[data-design="b"] .dw-service__item {
  display: flex; gap: var(--dw-bay);
  padding: var(--dw-bay) 0;
  border-bottom: 1px solid var(--dw-border);
  transition: padding-left var(--dw-dur-settle) var(--dw-ease-draft);
  align-items: flex-start;
}
[data-design="b"] .dw-service__item:hover { padding-left: 4px; }
[data-design="b"] .dw-service__num {
  font-family: var(--dw-font-spec); font-size: 11px;
  letter-spacing: 0.14em; color: var(--dw-accent-2);
  padding-top: 4px; flex-shrink: 0; width: 28px;
}
[data-design="b"] .dw-service__title {
  font-family: var(--dw-font-display); font-size: 22px; color: var(--dw-ink);
  margin: 0 0 var(--dw-row);
}
[data-design="b"] .dw-service__body {
  font-size: 16px; line-height: 1.55; color: var(--dw-ink-2); margin: 0 0 var(--dw-cut);
}
[data-design="b"] .dw-service__spec {
  font-family: var(--dw-font-spec); font-size: 11px;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--dw-muted); display: block;
}

/* ══════════════════════════════════════════
   E4 — AMBIENT B: WET-EDGE hairline (Process section)
══════════════════════════════════════════ */
[data-design="b"] .dw-wet {
  padding: var(--dw-room) var(--dw-pane);
  background: var(--dw-surface);
}
[data-design="b"] .dw-wet__inner { max-width: 880px; margin: 0 auto; }
[data-design="b"] .dw-wet__title {
  font-family: var(--dw-font-display); font-size: clamp(28px, 4.5vw, 44px);
  letter-spacing: -0.012em; line-height: 1.15;
  color: var(--dw-ink); margin: 0 0 var(--dw-cell); max-width: 22ch;
}
[data-design="b"] .dw-wet__rule {
  position: relative; height: 1px; width: 100%;
  background: var(--dw-border); margin: var(--dw-bay-2) 0; overflow: hidden;
}
[data-design="b"] .dw-wet__edge {
  position: absolute; left: 0; top: 0; height: 100%;
  background: var(--dw-accent); width: 100%;
  transform: scaleX(0); transform-origin: left center;
  animation: dw-wet-edge 26000ms var(--dw-ease-edge) infinite;
}
@keyframes dw-wet-edge {
  0%   { transform: scaleX(0); transform-origin: left center; }
  54%  { transform: scaleX(1); transform-origin: left center; }
  62%  { transform: scaleX(1); transform-origin: right center; }
  85%  { transform: scaleX(0); transform-origin: right center; }
  100% { transform: scaleX(0); transform-origin: left center; }
}
[data-design="b"] .dw-wet[data-paused="true"] .dw-wet__edge { animation-play-state: paused; }
[data-design="b"] .dw-wet__body {
  font-size: 17px; line-height: 1.6; color: var(--dw-ink-2);
  column-count: 2; column-gap: var(--dw-pane);
}
[data-design="b"] .dw-wet__body :first-child { margin-top: 0; }
[data-design="b"] .dw-wet__body p { break-inside: avoid; margin: 0 0 var(--dw-cell); }

/* ══════════════════════════════════════════
   ABOUT
══════════════════════════════════════════ */
[data-design="b"] .dw-about {
  padding: var(--dw-wall) var(--dw-pane);
  background: var(--dw-bg);
  border-top: 1px solid var(--dw-border);
}
[data-design="b"] .dw-about__inner { max-width: 1200px; margin-inline: auto; }
[data-design="b"] .dw-about__layout { max-width: 720px; }
[data-design="b"] .dw-about__copy p {
  font-size: 17px; line-height: 1.65; color: var(--dw-ink-2);
  margin: 0 0 var(--dw-cell);
}
[data-design="b"] .dw-about__spec-quote {
  margin: var(--dw-bay) 0 0;
  padding: var(--dw-cell) var(--dw-bay);
  border-left: 2px solid var(--dw-accent);
}
[data-design="b"] .dw-about__spec-line {
  font-family: var(--dw-font-spec); font-size: 14px;
  letter-spacing: 0.06em; color: var(--dw-ink);
  font-style: italic;
}

/* ══════════════════════════════════════════
   SERVICE AREA
══════════════════════════════════════════ */
[data-design="b"] .dw-area {
  padding: var(--dw-wall) var(--dw-pane);
  background: var(--dw-surface-2);
  border-top: 1px solid var(--dw-border);
}
[data-design="b"] .dw-area__inner { max-width: 1200px; margin-inline: auto; }
[data-design="b"] .dw-area__body {
  font-size: 17px; line-height: 1.6; color: var(--dw-ink-2);
  max-width: 56ch; margin: 0;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
[data-design="b"] .dw-footer {
  background: var(--dw-surface-2);
  border-top: 1px solid var(--dw-border-2);
  padding: var(--dw-wall) var(--dw-pane) var(--dw-bay-2);
}
[data-design="b"] .dw-footer__inner {
  max-width: 1200px; margin-inline: auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--dw-pane); padding-bottom: var(--dw-bay);
  border-bottom: 1px solid var(--dw-border);
  margin-bottom: var(--dw-bay);
}
[data-design="b"] .dw-footer__col {
  display: flex; flex-direction: column; gap: var(--dw-cut);
}
[data-design="b"] .dw-footer__firm {
  font-family: var(--dw-font-display); font-size: 18px; font-weight: 500; color: var(--dw-ink);
}
[data-design="b"] .dw-footer__heading {
  font-family: var(--dw-font-spec); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--dw-accent-2);
}
[data-design="b"] .dw-footer__meta,
[data-design="b"] .dw-footer__link {
  font-family: var(--dw-font-spec); font-size: 12px; letter-spacing: 0.06em;
  color: var(--dw-muted); text-decoration: none;
}
[data-design="b"] .dw-footer__link:hover { color: var(--dw-accent); }
[data-design="b"] .dw-footer__cta { margin-top: var(--dw-cut); align-self: flex-start; }
[data-design="b"] .dw-footer__base {
  max-width: 1200px; margin-inline: auto;
}
[data-design="b"] .dw-footer__copy {
  font-family: var(--dw-font-spec); font-size: 11px;
  letter-spacing: 0.08em; color: var(--dw-muted);
}

/* ══════════════════════════════════════════
   REDUCED MOTION
══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .dw-header__grid,
  [data-design="b"] .dw-cross { animation: none; opacity: 0.07; }
  [data-design="b"] .dw-drawer { animation: none; }
  [data-design="b"] .dw-hero__wash,
  [data-design="b"] .dw-hero__wash--b { animation: none; opacity: 0.32; }
  [data-design="b"] .dw-pointer__rule,
  [data-design="b"] .dw-pointer__label { animation: none; opacity: 0.7; }
  [data-design="b"] .dw-stamp__ring { animation: none; }
  [data-design="b"] .dw-stamp { transition: none; }
  [data-design="b"] .dw-stamp:active { animation: none; }
  [data-design="b"] .dw-wet__edge { animation: none; transform: scaleX(0.4); transform-origin: left center; }
  [data-design="b"] .dw-cert__val[data-set="true"]::before,
  [data-design="b"] .dw-cert__val.dw-val--swap,
  [data-design="b"] [data-dw-witness] { animation: none; }
  [data-design="b"] .dw-step { transition: none; }
  [data-design="b"] .dw-portfolio__fig img { transition: none; }
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 880px) {
  [data-design="b"] .dw-hero__inner { grid-template-columns: 1fr; }
  [data-design="b"] .dw-hero__spec-panel { display: none; }
  [data-design="b"] .dw-specify__grid { grid-template-columns: 1fr; }
  [data-design="b"] .dw-cert { position: static; }
  [data-design="b"] .dw-portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  [data-design="b"] .dw-footer__inner { grid-template-columns: 1fr 1fr; }
  [data-design="b"] .dw-wet__body { column-count: 1; }
}
@media (max-width: 600px) {
  [data-design="b"] .dw-header__bar { padding: var(--dw-cut) var(--dw-cell); }
  [data-design="b"] .dw-logo__mark { font-size: 18px; }
  [data-design="b"] .dw-drawer__list li { font-size: 24px; }
  [data-design="b"] .dw-hero__inner { padding: 48px var(--dw-cell); }
  [data-design="b"] .dw-specify { padding: var(--dw-wall) var(--dw-cell); }
  [data-design="b"] .dw-services { padding: var(--dw-wall) var(--dw-cell); }
  [data-design="b"] .dw-portfolio { padding: var(--dw-wall) var(--dw-cell); }
  [data-design="b"] .dw-wet { padding: var(--dw-wall) var(--dw-cell); }
  [data-design="b"] .dw-about { padding: var(--dw-wall) var(--dw-cell); }
  [data-design="b"] .dw-area { padding: var(--dw-wall) var(--dw-cell); }
  [data-design="b"] .dw-footer { padding: var(--dw-wall) var(--dw-cell) var(--dw-bay); }
  [data-design="b"] .dw-portfolio__grid { grid-template-columns: 1fr; }
  [data-design="b"] .dw-footer__inner { grid-template-columns: 1fr; }
  [data-design="b"] .dw-cert__lines li { grid-template-columns: 72px 1fr; }
  [data-design="b"] .dw-cert { padding: var(--dw-cell); }
}
@media (max-width: 380px) {
  [data-design="b"] .dw-drawer { padding: var(--dw-pane) var(--dw-cell); }
  [data-design="b"] .dw-specify__title { font-size: 24px; }
}

/* ══════════════════════════════════════════
   CHROME ISOLATION HARD RULES
   No bare element/img/svg rules — ALL scoped under .dq-design
══════════════════════════════════════════ */

/* Mobile no-hscroll hard append */
[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; }