/* ═══════════════════════════════════════════════════════════════════
   Sign Painter × Mason — Design Slot A
   All selectors scoped to [data-design="a"].dq-design or [data-design="a"].dq-design
   ZERO [data-design="a"].dq-design selectors remain.
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Tangerine:wght@700&family=Crimson+Pro:ital,wght@0,400;0,600;1,400&family=Allerta+Stencil&family=JetBrains+Mono:wght@400;600&display=swap');

/* ─── Token block ─────────────────────────────────────────────────── */
[data-design="a"] {
  --gesso: #F2EAD3;
  --gesso-deep: #E5D9B7;
  --ink: #16130E;
  --ink-soft: #3D3526;
  --muted: #8A7E5E;
  --rule: #2D281C;
  --gold: #B8862A;
  --vermillion: #B8341E;
  --cobalt: #1F4A7A;
  --moss: #3D5A2E;
  --ochre: #A87325;
  --critical: #7C1A12;
  --sp-today: var(--vermillion);

  /* Masonry-adapted: earth-tone primary */
  --design-a-primary: var(--gold);

  --font-display: "Cooper Black", "Goudy Old Style", "Bodoni 72", serif;
  --font-script: "Tangerine", "Allura", "Caveat Brush", cursive;
  --font-body: "Crimson Pro", "Adobe Caslon Pro", Georgia, serif;
  --font-stencil: "Allerta Stencil", "Stencil Std", "DIN Next Stencil", sans-serif;
  --font-data: "JetBrains Mono", "Söhne Mono", monospace;

  --space-bristle: 2px;
  --space-quad: 4px;
  --space-em: 8px;
  --space-coat: 16px;
  --space-pull: 32px;
  --space-panel: 56px;
  --space-shop: 96px;
  --space-mural: 144px;

  --dur-tick: 120ms;
  --dur-stroke: 480ms;
  --dur-shadow: 320ms;
  --dur-letter: 720ms;
  --dur-dry: 1400ms;
  --dur-ambient: 21000ms;
  --ease-brush: cubic-bezier(.65, .05, .36, 1);
  --ease-snap: cubic-bezier(.7, 0, .84, 0);
  --ease-drop: cubic-bezier(.34, 1.4, .64, 1);
  --ease-dry: cubic-bezier(.45, .05, .55, .95);

  --radius-zero: 0;
  --radius-pin: 50%;
  --radius-tab: 6px;
  --shadow-letter: 4px 6px 0 var(--ink);
  --shadow-panel: 2px 2px 0 var(--gesso-deep), 4px 4px 0 var(--rule);
  --shadow-press: inset 0 2px 0 rgba(0,0,0,.18);
  --shadow-wet: 0 0 0 1px var(--rule), inset 0 0 12px rgba(0,0,0,.06);

  color: var(--ink);
  background: var(--gesso);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
}

[data-design="a"].dq-design *,
[data-design="a"].dq-design *::before,
[data-design="a"].dq-design *::after {
  box-sizing: border-box;
}

@media (prefers-color-scheme: dark) {
  [data-design="a"] {
    --gesso: #0F0D0A;
    --gesso-deep: #1A1611;
    --ink: #EDE4C9;
    --ink-soft: #BFB48E;
    --muted: #857B5D;
    --rule: #9B8E69;
    --gold: #D8A640;
    --vermillion: #D85939;
    --cobalt: #5089C2;
    --moss: #789A60;
    --ochre: #D8A04A;
    --critical: #C0382C;
    --shadow-wet: 0 0 0 1px var(--rule), inset 0 0 12px rgba(0,0,0,.20);
  }
}

/* ─── Mobile overflow guard (scoped — never bare [data-design]) ───── */
[data-design="a"].dq-design,
[data-design="a"] .dq-design {
  max-width: 100%;
  overflow-x: clip;
}
[data-design="a"].dq-design * {
  min-width: 0;
}
[data-design="a"].dq-design img,
[data-design="a"].dq-design svg:not([data-keep-size]) {
  max-width: 100%;
  height: auto;
}

/* ─── E1: Header (Marquee Bar) ────────────────────────────────────── */
[data-design="a"] .sp-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--gesso);
  border-bottom: 1px solid var(--rule);
}

[data-design="a"] .sp-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-coat);
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-coat) clamp(16px, 5vw, 40px);
}

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

[data-design="a"] .sp-logo__mark {
  font-family: var(--font-display);
  font-size: clamp(20px, 4vw, 30px);
  color: var(--ink);
  letter-spacing: .01em;
  text-shadow: 3px 4px 0 color-mix(in oklab, var(--gold) 70%, var(--ink));
}

/* Atmospheric bristle-line: slow gold sweep ~26s — H-3 compliant */
[data-design="a"] .sp-header__bristle {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, transparent 0, var(--gold) 12%, var(--gold) 88%, transparent 100%);
  transform-origin: left center;
  transform: scaleX(0);
  opacity: .9;
  animation: sp-bristle-pull 26s var(--ease-brush) infinite;
}

@keyframes sp-bristle-pull {
  0% { transform: scaleX(0); opacity: 0; }
  18% { opacity: .95; }
  46% { transform: scaleX(1); opacity: .95; }
  60% { transform: scaleX(1); transform-origin: left center; }
  61% { transform-origin: right center; }
  88% { transform: scaleX(0); transform-origin: right center; opacity: .5; }
  100% { transform: scaleX(0); opacity: 0; }
}

[data-design="a"] .sp-burger {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  background: transparent;
  cursor: pointer;
  border: 1px solid var(--rule);
  border-radius: var(--radius-tab);
}

[data-design="a"] .sp-burger__line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition:
    transform var(--dur-tick) var(--ease-brush),
    opacity var(--dur-tick) var(--ease-brush);
}

[data-design="a"] .sp-burger[aria-expanded="true"] .sp-burger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
[data-design="a"] .sp-burger[aria-expanded="true"] .sp-burger__line:nth-child(2) {
  opacity: 0;
}
[data-design="a"] .sp-burger[aria-expanded="true"] .sp-burger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Drawer */
[data-design="a"] .sp-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  background: color-mix(in oklab, var(--ink) 55%, transparent);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-shadow) var(--ease-brush);
}

[data-design="a"] .sp-drawer[data-open="true"] {
  opacity: 1;
  pointer-events: auto;
}

[data-design="a"] .sp-drawer[hidden] {
  display: none;
}

[data-design="a"] .sp-drawer__panel {
  width: min(90vw, 380px);
  background: var(--gesso);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-panel);
  padding: var(--space-pull);
  transform: translateY(-18px) rotate(-3deg);
  opacity: 0;
  transition:
    transform var(--dur-shadow) var(--ease-drop),
    opacity var(--dur-shadow) var(--ease-brush);
}

[data-design="a"] .sp-drawer[data-open="true"] .sp-drawer__panel {
  transform: translateY(0) rotate(0);
  opacity: 1;
}

[data-design="a"] .sp-drawer__sig {
  font-family: var(--font-script);
  font-size: 34px;
  color: var(--gold);
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-coat);
}

[data-design="a"] .sp-drawer__nav a {
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid var(--rule);
}

@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .sp-drawer__nav a:hover {
    color: var(--vermillion);
  }
}

[data-design="a"] .sp-drawer__cta {
  margin-top: var(--space-coat);
  display: inline-flex;
}

[data-design="a"] .sp-drawer__phone {
  margin-top: var(--space-coat);
  font-family: var(--font-data);
  font-size: 14px;
}

[data-design="a"] .sp-drawer__phone a {
  color: var(--ink);
  text-decoration: none;
}

[data-design="a"] .sp-drawer__close {
  margin-top: var(--space-pull);
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font-script);
  font-size: 22px;
  color: var(--ink-soft);
}

/* ─── E2: CTA (Marquee Button) ────────────────────────────────────── */
[data-design="a"] .sp-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  isolation: isolate;
  padding: 16px 32px;
  background: var(--gesso-deep);
  border: 1px solid var(--rule);
  border-radius: var(--radius-tab);
  text-decoration: none;
  cursor: pointer;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: clamp(16px, 2.6vw, 20px);
  color: var(--gold);
  transform: translate(var(--mx, 0), var(--my, 0));
  transition: transform var(--dur-tick) var(--ease-brush);
}

[data-design="a"] .sp-cta__shadow {
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: var(--radius-tab);
  background: linear-gradient(135deg, var(--ink), var(--ink-soft));
  transform: translate(4px, 6px);
  animation: sp-cta-breath 4.5s var(--ease-dry) infinite;
}

[data-design="a"] .sp-cta__face {
  position: relative;
  z-index: 1;
}

[data-design="a"] .sp-cta__bristle {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -4px;
  height: 2px;
  background: var(--vermillion);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-stroke) var(--ease-brush);
}

@keyframes sp-cta-breath {
  0%, 100% { transform: translate(4px, 6px); }
  50% { transform: translate(6px, 9px); }
}

@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .sp-cta:hover .sp-cta__shadow,
  [data-design="a"] .sp-cta:focus-visible .sp-cta__shadow {
    transform: translate(6px, 9px);
    animation-play-state: paused;
  }
  [data-design="a"] .sp-cta:hover .sp-cta__bristle,
  [data-design="a"] .sp-cta:focus-visible .sp-cta__bristle {
    transform: scaleX(1);
  }
}

[data-design="a"] .sp-cta:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

[data-design="a"] .sp-cta:active {
  transform: translate(3px, 2px);
  box-shadow: var(--shadow-press);
}
[data-design="a"] .sp-cta:active .sp-cta__shadow {
  transform: translate(1px, 2px);
}

/* ─── E3: Hero (Storefront — masonry unique animated hero) ─────────── */
[data-design="a"] .sp-hero {
  position: relative;
  overflow: hidden;
  background: var(--gesso-deep);
  min-height: clamp(520px, 72vh, 760px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-pull);
  align-items: center;
}

/* Backdrop: full-bleed behind hero text */
[data-design="a"] .sp-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

[data-design="a"] .sp-backdrop__courses {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Mortar courses: rising from bottom, fill with earth tones */
[data-design="a"] .sp-course {
  fill: color-mix(in oklab, var(--ink) 18%, var(--gesso-deep));
  opacity: 0;
}
[data-design="a"] .sp-course--1 { animation: sp-course-rise 2s 0.2s var(--ease-brush) forwards, sp-course-breath 8s 2.2s var(--ease-dry) infinite; }
[data-design="a"] .sp-course--2 { animation: sp-course-rise 2s 0.5s var(--ease-brush) forwards, sp-course-breath 8s 2.5s var(--ease-dry) infinite; }
[data-design="a"] .sp-course--3 { animation: sp-course-rise 2s 0.8s var(--ease-brush) forwards, sp-course-breath 8s 2.8s var(--ease-dry) infinite; }
[data-design="a"] .sp-course--4 { animation: sp-course-rise 2s 1.1s var(--ease-brush) forwards, sp-course-breath 8s 3.1s var(--ease-dry) infinite; }
[data-design="a"] .sp-course--5 { animation: sp-course-rise 2s 1.4s var(--ease-brush) forwards, sp-course-breath 8s 3.4s var(--ease-dry) infinite; }
[data-design="a"] .sp-course--6 { animation: sp-course-rise 2s 1.7s var(--ease-brush) forwards, sp-course-breath 8s 3.7s var(--ease-dry) infinite; }

@keyframes sp-course-rise {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes sp-course-breath {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.7; }
}

/* Mortar joints: crisp in across, drawn like a struck line */
[data-design="a"] .sp-joint {
  stroke: color-mix(in oklab, var(--gold) 45%, var(--gesso-deep));
  stroke-width: 1.5;
  stroke-dasharray: 1440;
  stroke-dashoffset: 1440;
}
[data-design="a"] .sp-joint--1 { animation: sp-joint-draw 1.8s 0.4s var(--ease-brush) forwards; }
[data-design="a"] .sp-joint--2 { animation: sp-joint-draw 1.8s 0.7s var(--ease-brush) forwards; }
[data-design="a"] .sp-joint--3 { animation: sp-joint-draw 1.8s 1.0s var(--ease-brush) forwards; }
[data-design="a"] .sp-joint--4 { animation: sp-joint-draw 1.8s 1.3s var(--ease-brush) forwards; }
[data-design="a"] .sp-joint--5 { animation: sp-joint-draw 1.8s 1.6s var(--ease-brush) forwards; }

@keyframes sp-joint-draw {
  from { stroke-dashoffset: 1440; }
  to   { stroke-dashoffset: 0; }
}

/* Plumb-line: drops true from top, then holds with gentle sway */
[data-design="a"] .sp-plumb__line {
  stroke: var(--gold);
  stroke-width: 1.5;
  stroke-dasharray: 640;
  stroke-dashoffset: 640;
  animation: sp-plumb-drop 1.4s 1.8s var(--ease-brush) forwards, sp-plumb-sway 6s 3.2s var(--ease-dry) infinite;
}

[data-design="a"] .sp-plumb__bob {
  fill: var(--gold);
  opacity: 0;
  animation: sp-bob-appear 0.4s 2.6s var(--ease-drop) forwards, sp-bob-sway 6s 3.0s var(--ease-dry) infinite;
}

@keyframes sp-plumb-drop {
  from { stroke-dashoffset: 640; }
  to   { stroke-dashoffset: 0; }
}

/* Sway: use transform offset, NOT position — GPU-composited */
@keyframes sp-plumb-sway {
  0%, 100% { transform: translateX(0); }
  33%       { transform: translateX(3px); }
  66%       { transform: translateX(-2px); }
}

@keyframes sp-bob-appear {
  from { opacity: 0; transform: translateY(-8px) scale(0.92); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes sp-bob-sway {
  0%, 100% { transform: translateX(0); }
  33%       { transform: translateX(3px); }
  66%       { transform: translateX(-2px); }
}

/* Hero copy layer — ABOVE backdrop via z-index (HARD requirement) */
[data-design="a"] .sp-hero__copy {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-shop) clamp(16px, 5vw, 40px) var(--space-mural);
  position: relative;
  z-index: 10;
  isolation: isolate;
}

[data-design="a"] .sp-hero__descriptor {
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 var(--space-coat);
  opacity: 1;
}

[data-design="a"] .sp-hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 80px);
  line-height: 1.05;
  margin: 0;
  color: var(--ink);
  text-shadow: var(--shadow-letter);
  max-width: 16ch;
  opacity: 1;
}

[data-design="a"] .sp-hero__sig {
  font-family: var(--font-script);
  font-size: 34px;
  color: var(--gold);
  margin: var(--space-coat) 0 var(--space-em);
  opacity: 1;
}

[data-design="a"] .sp-hero__deck {
  font-size: 22px;
  line-height: 1.45;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 var(--space-coat);
  opacity: 1;
}

[data-design="a"] .sp-hero__proof {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .04em;
  margin: 0 0 var(--space-pull);
  opacity: 1;
}

/* Today's pigment (ambient, right column) */
[data-design="a"] .sp-today {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  align-self: start;
  padding: var(--space-shop) clamp(16px, 3vw, 40px) var(--space-shop) 0;
  position: relative;
  z-index: 10;
}

[data-design="a"] .sp-today__chip {
  width: 84px;
  height: 84px;
  border-radius: var(--radius-pin);
  background: var(--sp-today);
  box-shadow: var(--shadow-wet);
  animation: sp-wet-sheen 9s var(--ease-dry) infinite;
}

[data-design="a"] .sp-today__name {
  font-family: var(--font-script);
  font-size: 22px;
  color: var(--ink);
}

[data-design="a"] .sp-today__code {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .04em;
}

@keyframes sp-wet-sheen {
  0%, 100% {
    filter: saturate(1) brightness(1);
    box-shadow: var(--shadow-wet);
  }
  50% {
    filter: saturate(1.16) brightness(.95);
    box-shadow: 0 0 0 1px var(--rule), inset 0 0 18px rgba(0,0,0,.12);
  }
}

/* Brush twirl (ambient — sign-painter craft mark, masonry-adapted) */
[data-design="a"] .sp-hero__brush {
  position: absolute;
  right: clamp(16px, 6vw, 80px);
  bottom: 24px;
  width: 40px;
  height: 170px;
  transform-origin: 20px 144px;
  animation: sp-brush-twirl var(--dur-ambient) linear infinite;
  z-index: 10;
}

@keyframes sp-brush-twirl {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}

/* Hero is-paused state (from IntersectionObserver) */
[data-design="a"] .sp-hero.is-paused .sp-hero__brush,
[data-design="a"] .sp-hero.is-paused .sp-today__chip {
  animation-play-state: paused;
}

/* TRIAD-2: Scroll-driven parallax on hero → content handoff */
[data-design="a"] .sp-hero__backdrop {
  will-change: transform;
  transition: transform 0ms linear;
}

/* ─── E6: Pointer (course-lay / plumb-line register) ──────────────── */
[data-design="a"] .sp-pointer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-coat);
  padding: var(--space-pull) clamp(16px, 5vw, 40px);
  background: var(--gesso);
  opacity: 1;
  min-height: 64px;
  position: relative;
}

[data-design="a"] .sp-pointer__svg {
  width: clamp(180px, 40vw, 240px);
  height: 64px;
  overflow: visible;
}

[data-design="a"] .sp-ptr__course {
  stroke: var(--gold);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: sp-ptr-course-lay 1.6s 0.3s var(--ease-brush) forwards, sp-ptr-course-loop 7s 2s var(--ease-dry) infinite;
}

@keyframes sp-ptr-course-lay {
  from { stroke-dashoffset: 200; }
  to   { stroke-dashoffset: 0; }
}

@keyframes sp-ptr-course-loop {
  0%, 100% { stroke-dashoffset: 0; opacity: 1; }
  45%       { stroke-dashoffset: 0; opacity: 1; }
  55%       { stroke-dashoffset: 200; opacity: 0.3; }
  65%       { stroke-dashoffset: 200; opacity: 0.3; }
  80%       { stroke-dashoffset: 0; opacity: 1; }
}

[data-design="a"] .sp-ptr__plumb {
  stroke: var(--ink);
  stroke-width: 1.5;
  stroke-dasharray: 60;
  stroke-dashoffset: 60;
  animation: sp-ptr-plumb-drop 1s 1.8s var(--ease-brush) forwards;
}

@keyframes sp-ptr-plumb-drop {
  from { stroke-dashoffset: 60; }
  to   { stroke-dashoffset: 0; }
}

[data-design="a"] .sp-ptr__bob {
  fill: var(--gold);
  opacity: 0;
  animation: sp-ptr-bob-in 0.4s 2.7s var(--ease-drop) forwards;
}

@keyframes sp-ptr-bob-in {
  from { opacity: 0; transform: translateY(-6px) scale(0.92); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

[data-design="a"] .sp-pointer__label {
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 12px;
  color: var(--muted);
  opacity: 1;
}

/* ─── E5: Funnel (5-step qualifying funnel) ───────────────────────── */
[data-design="a"] .sp-estimate {
  background: var(--gesso-deep);
  padding: var(--space-shop) clamp(16px, 5vw, 40px);
}

[data-design="a"] .sp-estimate__inner {
  max-width: 720px;
  margin: 0 auto;
}

[data-design="a"] .sp-estimate__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  color: var(--ink);
  text-shadow: var(--shadow-letter);
  margin: 0 0 var(--space-em);
}

[data-design="a"] .sp-estimate__sub {
  font-size: var(--text-body);
  color: var(--ink-soft);
  margin: 0 0 var(--space-pull);
}

[data-design="a"] .sp-estimate__progress {
  display: flex;
  gap: 6px;
  margin-bottom: var(--space-pull);
}

[data-design="a"] .sp-estimate__progress i {
  height: 4px;
  flex: 1;
  background: var(--gesso);
  border: 1px solid var(--rule);
  display: block;
}

[data-design="a"] .sp-estimate__progress i.is-done {
  background: var(--gold);
}

/* Funnel steps — animate in like a brush pull from right */
[data-design="a"] .sp-step {
  border: 0;
  padding: 0;
  margin: 0;
  animation: sp-step-in var(--dur-stroke) var(--ease-brush);
}

[data-design="a"] .sp-step legend {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  color: var(--ink);
  padding: 0;
  margin-bottom: var(--space-coat);
}

@keyframes sp-step-in {
  from { opacity: 0; transform: translateX(18px); }
  to   { opacity: 1; transform: translateX(0); }
}

[data-design="a"] .sp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-em);
}

[data-design="a"] .sp-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  min-height: 44px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-tab);
  cursor: pointer;
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 13px;
  transition:
    background var(--dur-tick) var(--ease-brush),
    box-shadow var(--dur-tick) var(--ease-brush);
}

[data-design="a"] .sp-chip:has(:checked) {
  background: var(--gold);
  color: var(--gesso);
  box-shadow: var(--shadow-letter);
}

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

/* Structural concern branch */
[data-design="a"] .sp-structural-branch__note {
  font-size: 16px;
  color: var(--ink-soft);
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-field--inline {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: var(--space-coat);
}

/* Form fields */
[data-design="a"] .sp-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-coat);
}

[data-design="a"] .sp-field span,
[data-design="a"] .sp-field label > span {
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 12px;
  color: var(--muted);
}

[data-design="a"] .sp-field input,
[data-design="a"] .sp-field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-body);
  font-style: italic;
  font-size: 17px;
  color: var(--ink);
  padding: 8px 2px;
  resize: vertical;
}

[data-design="a"] .sp-field input:focus-visible,
[data-design="a"] .sp-field textarea:focus-visible {
  outline: 0;
  border-bottom-color: var(--vermillion);
}

[data-design="a"] .sp-field__err {
  color: var(--vermillion);
  font-family: var(--font-script);
  font-size: 22px;
}

/* Done state */
[data-design="a"] .sp-done {
  text-align: center;
  padding: var(--space-pull) 0;
}

[data-design="a"] .sp-done__sig {
  font-family: var(--font-script);
  font-size: 44px;
  color: var(--gold);
  margin: 0;
}

[data-design="a"] .sp-done__note {
  font-family: var(--font-body);
  color: var(--ink-soft);
}

[data-design="a"] .sp-done__note a {
  color: var(--ink);
}

/* Nav buttons */
[data-design="a"] .sp-funnel__nav {
  display: flex;
  gap: var(--space-coat);
  margin-top: var(--space-pull);
  flex-wrap: wrap;
}

[data-design="a"] .sp-next,
[data-design="a"] .sp-back,
[data-design="a"] .sp-submit {
  min-height: 44px;
  padding: 12px 26px;
  cursor: pointer;
  border-radius: var(--radius-tab);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: 16px;
}

[data-design="a"] .sp-next,
[data-design="a"] .sp-submit {
  background: var(--gesso-deep);
  color: var(--gold);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-letter);
}

[data-design="a"] .sp-next:active,
[data-design="a"] .sp-submit:active {
  transform: translate(3px, 2px);
  box-shadow: var(--shadow-press);
}

[data-design="a"] .sp-back {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
}

/* Below-funnel trust */
[data-design="a"] .sp-funnel-trust {
  margin-top: var(--space-pull);
  padding-top: var(--space-coat);
  border-top: 1px solid var(--rule);
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

/* ─── Services section ────────────────────────────────────────────── */
[data-design="a"] .sp-services {
  padding: var(--space-shop) clamp(16px, 5vw, 40px);
  background: var(--gesso);
}

[data-design="a"] .sp-services__inner {
  max-width: 1280px;
  margin: 0 auto;
}

[data-design="a"] .sp-services__rule {
  display: block;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--ink) 0, var(--ink-soft) 100%);
  margin-bottom: var(--space-pull);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-stroke) var(--ease-brush);
}

[data-design="a"] .sp-services.is-in .sp-services__rule {
  transform: scaleX(1);
}

[data-design="a"] .sp-services__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  color: var(--ink);
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-services__lead {
  font-size: 20px;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 0 var(--space-pull);
}

[data-design="a"] .sp-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-pull);
}

/* Panel (service card) */
[data-design="a"] .sp-panel {
  background: var(--gesso-deep);
  border: 1px solid var(--rule);
  padding: var(--space-pull);
  position: relative;
  box-shadow: var(--shadow-panel);
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  transition:
    opacity var(--dur-letter) var(--ease-brush),
    transform var(--dur-letter) var(--ease-brush);
}

[data-design="a"] .sp-services.is-in .sp-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

[data-design="a"] .sp-services.is-in .sp-panel:nth-child(1) { transition-delay: 0ms; }
[data-design="a"] .sp-services.is-in .sp-panel:nth-child(2) { transition-delay: 80ms; }
[data-design="a"] .sp-services.is-in .sp-panel:nth-child(3) { transition-delay: 160ms; }
[data-design="a"] .sp-services.is-in .sp-panel:nth-child(4) { transition-delay: 240ms; }
[data-design="a"] .sp-services.is-in .sp-panel:nth-child(5) { transition-delay: 320ms; }
[data-design="a"] .sp-services.is-in .sp-panel:nth-child(6) { transition-delay: 400ms; }

[data-design="a"] .sp-panel__title {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  margin: 0 0 var(--space-coat);
  text-shadow: 2px 3px 0 color-mix(in oklab, var(--ink) 30%, transparent);
}

[data-design="a"] .sp-panel__body {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-panel__badge {
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 11px;
  color: var(--muted);
}

/* ─── E4: Back Wall (ambient B — mortar pigment swatch wall) ──────── */
[data-design="a"] .sp-backwall {
  background: var(--gesso-deep);
  position: relative;
}

[data-design="a"] .sp-backwall__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-shop) clamp(16px, 5vw, 40px);
}

[data-design="a"] .sp-backwall__rule {
  display: block;
  height: 3px;
  width: 100%;
  margin-bottom: var(--space-pull);
  background: linear-gradient(90deg, var(--ink) 0, var(--ink-soft) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-stroke) var(--ease-brush);
}

[data-design="a"] .sp-backwall.is-in .sp-backwall__rule {
  transform: scaleX(1);
}

[data-design="a"] .sp-backwall__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 44px);
  color: var(--ink);
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-backwall__body {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 68ch;
  line-height: 1.7;
  margin: 0 0 var(--space-pull);
}

[data-design="a"] .sp-backwall__grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: var(--space-em);
  margin-bottom: var(--space-coat);
}

[data-design="a"] .sp-backwall__grid span {
  aspect-ratio: 1;
  border-radius: var(--radius-tab);
  box-shadow: var(--shadow-wet);
  animation: sp-wet-dry 16s var(--ease-dry) infinite;
}

@keyframes sp-wet-dry {
  0%, 100% { filter: saturate(1) brightness(1); }
  40%       { filter: saturate(1.18) brightness(.94); }
  70%       { filter: saturate(1) brightness(1); }
}

[data-design="a"] .sp-backwall.is-paused .sp-backwall__grid span {
  animation-play-state: paused;
}

[data-design="a"] .sp-backwall__caption {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
}

/* ─── Repeated funnel CTA ─────────────────────────────────────────── */
[data-design="a"] .sp-refunnel {
  background: var(--gesso);
  padding: var(--space-shop) clamp(16px, 5vw, 40px);
  text-align: center;
}

[data-design="a"] .sp-refunnel__inner {
  max-width: 640px;
  margin: 0 auto;
}

[data-design="a"] .sp-refunnel__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  color: var(--ink);
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-refunnel__sub {
  color: var(--ink-soft);
  margin: 0 0 var(--space-pull);
}

/* ─── Process section ─────────────────────────────────────────────── */
[data-design="a"] .sp-process {
  background: var(--gesso-deep);
  padding: var(--space-shop) clamp(16px, 5vw, 40px);
}

[data-design="a"] .sp-process__inner {
  max-width: 1280px;
  margin: 0 auto;
}

[data-design="a"] .sp-process__rule {
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--ink) 0, var(--ink-soft) 100%);
  margin-bottom: var(--space-pull);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-stroke) var(--ease-brush);
}

[data-design="a"] .sp-process.is-in .sp-process__rule {
  transform: scaleX(1);
}

[data-design="a"] .sp-process__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  color: var(--ink);
  margin: 0 0 var(--space-pull);
}

[data-design="a"] .sp-process__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-pull);
}

[data-design="a"] .sp-process__step {
  display: flex;
  gap: var(--space-pull);
  align-items: flex-start;
}

[data-design="a"] .sp-process__num {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: .08em;
  flex-shrink: 0;
  padding-top: 6px;
}

[data-design="a"] .sp-process__step h3 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  margin: 0 0 var(--space-em);
}

[data-design="a"] .sp-process__step p {
  font-size: 16px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.6;
}

/* ─── About / Contact ─────────────────────────────────────────────── */
[data-design="a"] .sp-about {
  background: var(--gesso);
  padding: var(--space-shop) clamp(16px, 5vw, 40px);
}

[data-design="a"] .sp-about__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(var(--space-pull), 6vw, var(--space-shop));
  align-items: start;
}

[data-design="a"] .sp-about__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  color: var(--ink);
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-about__body {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 60ch;
  margin: 0 0 var(--space-coat);
}

[data-design="a"] .sp-about__sig {
  font-family: var(--font-script);
  font-size: 34px;
  color: var(--gold);
  margin: 0;
}

/* Meta table */
[data-design="a"] .sp-meta-table {
  border-collapse: collapse;
  width: 100%;
}

[data-design="a"] .sp-meta-table td {
  padding: var(--space-em) var(--space-coat) var(--space-em) 0;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.5;
  vertical-align: top;
}

[data-design="a"] .sp-meta-table td:first-child {
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 11px;
  color: var(--muted);
  width: 120px;
  padding-top: 10px;
}

[data-design="a"] .sp-meta-table td:last-child {
  font-family: var(--font-data);
  color: var(--ink);
}

[data-design="a"] .sp-meta-table a {
  color: var(--ink);
}

/* ─── Footer ──────────────────────────────────────────────────────── */
[data-design="a"] .sp-footer {
  background: var(--ink);
  color: var(--gesso);
  padding: var(--space-shop) clamp(16px, 5vw, 40px) var(--space-pull);
}

[data-design="a"] .sp-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
}

[data-design="a"] .sp-footer__mark {
  margin-bottom: var(--space-pull);
}

[data-design="a"] .sp-footer__firm {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  color: var(--gold);
  margin: 0;
  text-shadow: 3px 4px 0 color-mix(in oklab, var(--gesso-deep) 60%, transparent);
}

[data-design="a"] .sp-footer__sig {
  font-family: var(--font-script);
  font-size: 34px;
  color: var(--gesso-deep);
  margin: 0;
}

[data-design="a"] .sp-footer__cols {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-pull);
  margin-bottom: var(--space-pull);
}

[data-design="a"] .sp-footer__label {
  font-family: var(--font-stencil);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 4px;
}

[data-design="a"] .sp-footer__data {
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--gesso);
  text-decoration: none;
  margin: 0 0 var(--space-coat);
  display: block;
}

[data-design="a"] .sp-footer .sp-cta {
  background: var(--gesso-deep);
}

[data-design="a"] .sp-footer__copy {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid color-mix(in oklab, var(--rule) 40%, transparent);
  padding-top: var(--space-coat);
  margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   REDUCED MOTION FALLBACKS
   ═══════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .sp-header__bristle {
    animation: none;
    transform: scaleX(1);
    opacity: .9;
  }
  [data-design="a"] .sp-drawer,
  [data-design="a"] .sp-drawer__panel,
  [data-design="a"] .sp-burger__line {
    transition: none;
  }
  [data-design="a"] .sp-cta {
    transform: none;
  }
  [data-design="a"] .sp-cta__shadow {
    animation: none;
    transform: translate(4px, 6px);
  }
  [data-design="a"] .sp-cta__bristle {
    transition: none;
  }
  [data-design="a"] .sp-course {
    animation: none;
    opacity: 1;
    transform: none;
  }
  [data-design="a"] .sp-joint {
    animation: none;
    stroke-dashoffset: 0;
  }
  [data-design="a"] .sp-plumb__line {
    animation: none;
    stroke-dashoffset: 0;
  }
  [data-design="a"] .sp-plumb__bob {
    animation: none;
    opacity: 1;
    transform: none;
  }
  [data-design="a"] .sp-hero__brush {
    animation: none;
  }
  [data-design="a"] .sp-today__chip {
    animation: none;
  }
  [data-design="a"] .sp-ptr__course {
    animation: none;
    stroke-dashoffset: 0;
  }
  [data-design="a"] .sp-ptr__plumb {
    animation: none;
    stroke-dashoffset: 0;
  }
  [data-design="a"] .sp-ptr__bob {
    animation: none;
    opacity: 1;
  }
  [data-design="a"] .sp-step {
    animation: none;
  }
  [data-design="a"] .sp-backwall__rule {
    transform: scaleX(1);
    transition: none;
  }
  [data-design="a"] .sp-backwall__grid span {
    animation: none;
  }
  [data-design="a"] .sp-services__rule,
  [data-design="a"] .sp-process__rule {
    transform: scaleX(1);
    transition: none;
  }
  [data-design="a"] .sp-panel {
    opacity: 1;
    transform: none;
    transition: none;
  }
  [data-design="a"] .sp-next:active,
  [data-design="a"] .sp-submit:active {
    transform: none;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS — all scoped to .dq-design
   ═══════════════════════════════════════════════════════════════════ */

/* ── 768px ── */
@media (max-width: 768px) {
  [data-design="a"].dq-design .sp-hero {
    grid-template-columns: 1fr;
    padding-bottom: var(--space-shop);
  }
  [data-design="a"].dq-design .sp-hero__copy {
    padding-bottom: var(--space-pull);
  }
  [data-design="a"].dq-design .sp-today {
    flex-direction: row;
    align-items: center;
    gap: var(--space-coat);
    padding: 0 clamp(16px, 5vw, 40px) var(--space-pull);
  }
  [data-design="a"].dq-design .sp-today__chip {
    width: 56px;
    height: 56px;
  }
  [data-design="a"].dq-design .sp-hero__brush {
    display: none;
  }
  [data-design="a"].dq-design .sp-backwall__grid {
    grid-template-columns: repeat(6, 1fr);
  }
  [data-design="a"].dq-design .sp-about__inner {
    grid-template-columns: 1fr;
  }
}

/* ── 560px ── */
@media (max-width: 560px) {
  [data-design="a"].dq-design .sp-funnel__nav button {
    flex: 1;
  }
  [data-design="a"].dq-design .sp-backwall__grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ── 390px ── */
@media (max-width: 390px) {
  [data-design="a"].dq-design .sp-header__bar {
    padding: var(--space-coat);
  }
  [data-design="a"].dq-design .sp-logo__mark {
    font-size: 20px;
    text-shadow: 2px 3px 0 color-mix(in oklab, var(--gold) 70%, var(--ink));
  }
  [data-design="a"].dq-design .sp-cta {
    padding: 14px 22px;
    width: 100%;
    justify-content: center;
  }
  [data-design="a"].dq-design .sp-hero__title {
    font-size: clamp(36px, 11vw, 48px);
  }
  [data-design="a"].dq-design .sp-backwall__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ── 320px ── */
@media (max-width: 320px) {
  [data-design="a"].dq-design .sp-header__bar {
    gap: 8px;
  }
  [data-design="a"].dq-design .sp-hero__copy,
  [data-design="a"].dq-design .sp-estimate__inner,
  [data-design="a"].dq-design .sp-services__inner,
  [data-design="a"].dq-design .sp-backwall__inner,
  [data-design="a"].dq-design .sp-process__inner,
  [data-design="a"].dq-design .sp-about__inner {
    padding-left: 14px;
    padding-right: 14px;
  }
  [data-design="a"].dq-design .sp-chip {
    width: 100%;
  }
}

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