/* ============================================================
   Design-A · Drop Cloth → design="a"
   All [data-design="a"] remapped → [data-design="a"]
   Exposes --design-a-primary
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,500;12..96,700&family=DM+Sans:wght@400;500;600&family=DM+Mono:wght@400;500&display=swap');

/* ── Token block ─────────────────────────────────────────── */
[data-design="a"] {
  --dc-canvas        : #EFEAE0;
  --dc-canvas-warm   : #E5DECF;
  --dc-canvas-dark   : #1A1814;
  --dc-ink           : #15140F;
  --dc-ink-soft      : #3F3A30;
  --dc-muted         : #7E7766;
  --dc-rule          : #C8BFA8;
  --dc-rule-strong   : #6A6151;
  --dc-tape          : #F4E9C8;
  --dc-tape-edge     : #E0CE9C;
  --dc-tape-blue     : #4E78A8;
  --dc-chip-01       : #6E3A26;
  --dc-chip-02       : #4C5946;
  --dc-chip-03       : #E3D7B5;
  --dc-chip-04       : #2A2620;
  --dc-chip-01-wet   : #84462E;
  --dc-chip-02-wet   : #5A6852;
  --dc-chip-03-wet   : #ECDFBE;
  --dc-chip-04-wet   : #34302A;
  --dc-can-ring      : rgba(255,255,255,0.5);
  --dc-critical      : #B23A1F;
  --dc-success       : #4C5946;
  --dc-surface       : var(--dc-canvas);
  --dc-surface-sunk  : var(--dc-canvas-warm);
  --dc-text          : var(--dc-ink);
  --dc-text-soft     : var(--dc-ink-soft);
  --dc-text-mute     : var(--dc-muted);
  --dc-brand         : var(--dc-chip-01);
  --dc-brand-wet     : var(--dc-chip-01-wet);
  --dc-accent        : var(--dc-chip-02);
  --dc-accent-warm   : var(--dc-chip-03);
  --dc-accent-deep   : var(--dc-chip-04);

  /* Design-A surface export */
  --design-a-primary : var(--dc-chip-01);

  /* Type scale */
  --dc-font-display  : 'Bricolage Grotesque', ui-sans-serif, system-ui, sans-serif;
  --dc-font-body     : 'DM Sans', -apple-system, 'Helvetica Neue', sans-serif;
  --dc-font-mono     : 'DM Mono', 'SFMono-Regular', 'Menlo', monospace;
  --dc-type-jobcard  : clamp(40px, 6.8vw, 82px);
  --dc-type-display  : clamp(28px, 4.2vw, 52px);
  --dc-type-headline : clamp(20px, 2.4vw, 30px);
  --dc-type-body-lg  : clamp(17px, 1.5vw, 19px);
  --dc-type-body     : clamp(16px, 1.3vw, 17px);
  --dc-type-caption  : 14px;
  --dc-type-stamp    : 12px;

  /* Spacing */
  --dc-hairline : 1px;
  --dc-stitch   : 4px;
  --dc-tape-sp  : 8px;
  --dc-stroke   : 16px;
  --dc-coat     : 24px;
  --dc-bay      : 40px;
  --dc-wall     : 64px;
  --dc-room     : 96px;
  --dc-job      : 160px;

  /* Radius */
  --dc-radius-chip   : 0;
  --dc-radius-tab    : 2px;
  --dc-radius-btn    : 4px;
  --dc-radius-can    : 999px;
  --dc-radius-status : 999px;

  /* Durations */
  --dc-dur-tap      : 140ms;
  --dc-dur-settle   : 280ms;
  --dc-dur-pull     : 520ms;
  --dc-dur-flap     : 760ms;
  --dc-dur-fill     : 1200ms;
  --dc-dur-bench-a  : 14000ms;
  --dc-dur-bench-b  : 21000ms;
  --dc-dur-breath   : 5600ms;
  --dc-dur-pointer  : 5200ms;

  /* Easing */
  --dc-ease-pull   : cubic-bezier(.55, 0, .15, 1);
  --dc-ease-flap   : cubic-bezier(.34, 1.2, .6, 1);
  --dc-ease-settle : cubic-bezier(.16, 1, .3, 1);
  --dc-ease-tap    : cubic-bezier(.4, 0, .6, 1);

  /* Elevation */
  --dc-elev-can    : inset 0 1px 0 0 var(--dc-can-ring);

  /* Base */
  background: var(--dc-canvas);
  color: var(--dc-ink);
  font-family: var(--dc-font-body);
  font-size: var(--dc-type-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Stamp utility ───────────────────────────────────────── */
[data-design="a"] .dc-stamp {
  display: inline-block;
  font-family: var(--dc-font-mono);
  font-size: var(--dc-type-stamp);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--dc-canvas-warm);
  color: var(--dc-text-mute);
  border: 1px solid var(--dc-rule);
  padding: 4px 10px;
  border-radius: var(--dc-radius-tab);
}

/* ══════════════════════════════════════════════════════════
   E1 · HEADER (ticking-stripe + tape-pull + hamburger)
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--dc-canvas);
}
[data-design="a"] .dc-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--dc-stroke) clamp(var(--dc-stroke), 4vw, var(--dc-bay));
  min-height: 64px;
}
[data-design="a"] .dc-header__logo {
  text-decoration: none;
  color: var(--dc-ink);
}
[data-design="a"] .dc-header__mark {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.015em;
  line-height: 1;
}
[data-design="a"] .dc-header__menu {
  appearance: none;
  background: transparent;
  border: 1px solid var(--dc-rule);
  border-radius: var(--dc-radius-btn);
  width: 44px;
  height: 44px;
  display: grid;
  place-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0 10px;
  flex-shrink: 0;
}
[data-design="a"] .dc-header__menu-bar {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--dc-ink);
}
[data-design="a"] .dc-header__menu:hover { border-color: var(--dc-ink); }

/* Ticking stripe */
[data-design="a"] .dc-header__stripe {
  position: relative;
  height: 4px;
  overflow: hidden;
  background: repeating-linear-gradient(90deg, var(--dc-ink) 0 4px, transparent 4px 8px);
  opacity: 0.85;
}
[data-design="a"] .dc-header__tape {
  position: absolute;
  top: -2px; bottom: -2px;
  left: 30%; width: 18%;
  background: var(--dc-tape-blue);
  border-left: 1px solid rgba(0,0,0,0.18);
  border-right: 1px solid rgba(0,0,0,0.18);
  animation: dc-header-tape var(--dc-dur-bench-b) var(--dc-ease-pull) infinite;
  transform-origin: right;
}
@keyframes dc-header-tape {
  0%   { transform: translateX(0)    scaleX(1);   opacity: 0.9; }
  35%  { transform: translateX(0)    scaleX(1);   opacity: 0.9; }
  60%  { transform: translateX(-80%) scaleX(0.4); opacity: 0.5; }
  62%  { transform: translateX(120%) scaleX(1);   opacity: 0;   }
  68%  { transform: translateX(120%) scaleX(1);   opacity: 0;   }
  72%  { transform: translateX(0)    scaleX(1);   opacity: 0.9; }
  100% { transform: translateX(0)    scaleX(1);   opacity: 0.9; }
}

/* Drawer */
[data-design="a"] .dc-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(21,20,15,0.36);
}
[data-design="a"] .dc-drawer[hidden] { display: none; }
[data-design="a"] .dc-drawer__panel {
  position: absolute;
  top: 0; right: 0; height: 100%;
  width: min(360px, 88vw);
  background: var(--dc-canvas);
  border-top: 3px solid var(--dc-tape-blue);
  padding: var(--dc-coat);
  display: flex; flex-direction: column; gap: var(--dc-bay);
  transform: translateX(100%);
  transition: transform var(--dc-dur-pull) var(--dc-ease-pull);
}
[data-design="a"] .dc-drawer.is-open .dc-drawer__panel { transform: translateX(0); }
[data-design="a"] .dc-drawer__close {
  appearance: none;
  background: transparent;
  border: 0;
  font-family: var(--dc-font-mono);
  font-size: 28px;
  color: var(--dc-ink);
  cursor: pointer;
  align-self: flex-end;
  width: 44px; height: 44px;
  display: grid; place-content: center;
}
[data-design="a"] .dc-drawer__nav {
  display: flex; flex-direction: column; gap: 4px;
}
[data-design="a"] .dc-drawer__nav a {
  font-family: var(--dc-font-display);
  font-size: 26px; font-weight: 500;
  color: var(--dc-ink);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid var(--dc-rule);
  min-height: 44px; display: flex; align-items: center;
}
[data-design="a"] .dc-drawer__nav a:hover { color: var(--dc-brand); }
[data-design="a"] .dc-drawer__divider {
  width: 100%; height: 1px;
  background: var(--dc-rule);
  margin: 0;
}
[data-design="a"] .dc-drawer__ctas {
  display: flex; flex-direction: column; gap: var(--dc-stroke);
}
[data-design="a"] .dc-drawer__phone {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--dc-font-body); font-weight: 600; font-size: 18px;
  color: var(--dc-ink); text-decoration: none;
  padding: 12px 0; min-height: 44px;
}
[data-design="a"] .dc-drawer__phone:hover { color: var(--dc-brand); }
[data-design="a"] .dc-drawer__foot {
  margin-top: auto;
  color: var(--dc-text-mute);
  font-family: var(--dc-font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 380px) {
  [data-design="a"] .dc-header__mark { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .dc-header__tape { animation: none; transform: translateX(0); opacity: 0.9; }
  [data-design="a"] .dc-drawer__panel { transition: none; }
}

/* ══════════════════════════════════════════════════════════
   HERO — one animated layer (hero.md schematic v0.2.1)
   Transformation motif: color-wash fill rising from bottom
   + wet-edge advance across a plane — sustained ambient.
   No directional primitive.
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-hero {
  position: relative;
  min-height: clamp(520px, 72vh, 900px);
  display: grid;
  grid-template-rows: 1fr auto;
  background: var(--dc-canvas-warm);
  overflow: hidden;
}

/* The ONE animated substrate layer */
[data-design="a"] .dc-hero__substrate {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

/* Drawn geometry: ticking stripe lines that draw in — visible structure */
[data-design="a"] .dc-hero__lines {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0px,
      transparent 79px,
      rgba(21,20,15,0.06) 79px,
      rgba(21,20,15,0.06) 80px
    );
  animation: dc-hero-lines-arrive 1.8s var(--dc-ease-settle) both;
}
@keyframes dc-hero-lines-arrive {
  from { opacity: 0; transform: scaleY(0.92); }
  to   { opacity: 1; transform: scaleY(1); }
}

/* Color wash — fills upward from ~40% height, cycles between two tones */
[data-design="a"] .dc-hero__wash {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 65%;
  background: linear-gradient(
    to top,
    rgba(110, 58, 38, 0.18) 0%,
    rgba(110, 58, 38, 0.06) 55%,
    transparent 100%
  );
  animation:
    dc-hero-wash-arrive 2.2s var(--dc-ease-settle) both,
    dc-hero-wash-breathe 9s ease-in-out 2.2s infinite;
  transform-origin: bottom;
}
@keyframes dc-hero-wash-arrive {
  from { transform: scaleY(0); opacity: 0; }
  to   { transform: scaleY(1); opacity: 1; }
}
@keyframes dc-hero-wash-breathe {
  0%, 100% { opacity: 0.8; height: 65%; }
  50%       { opacity: 1;   height: 72%; }
}

/* Wet edge — a hairline Iron Oxide bar that advances across the substrate */
[data-design="a"] .dc-hero__edge {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--dc-chip-01);
  opacity: 0.38;
  bottom: 64%;
  animation:
    dc-hero-edge-arrive 2.4s var(--dc-ease-settle) both,
    dc-hero-edge-drift  9s ease-in-out 2.4s infinite;
}
@keyframes dc-hero-edge-arrive {
  from { transform: scaleX(0); opacity: 0; transform-origin: left; }
  to   { transform: scaleX(1); opacity: 0.38; transform-origin: left; }
}
@keyframes dc-hero-edge-drift {
  0%, 100% { bottom: 64%; opacity: 0.38; }
  50%       { bottom: 71%; opacity: 0.52; }
}

/* Ticking-stripe accent (right column, upper) */
[data-design="a"] .dc-hero__tick {
  position: absolute;
  top: 0; right: 0;
  width: clamp(40px, 6vw, 80px);
  bottom: 0;
  background: repeating-linear-gradient(
    90deg,
    var(--dc-ink) 0 3px,
    transparent 3px 9px
  );
  opacity: 0;
  animation: dc-hero-tick-arrive 1.6s var(--dc-ease-settle) 0.4s both;
}
@keyframes dc-hero-tick-arrive {
  from { opacity: 0; }
  to   { opacity: 0.05; }
}

/* Hero content */
[data-design="a"] .dc-hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(var(--dc-room), 10vw, var(--dc-job))
           clamp(var(--dc-stroke), 5vw, var(--dc-bay))
           var(--dc-wall);
  max-width: 900px;
}
[data-design="a"] .dc-hero__scope-stamp {
  margin-bottom: var(--dc-coat);
}
[data-design="a"] .dc-hero__headline {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-jobcard);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--dc-ink);
  margin: 0 0 var(--dc-coat);
  max-width: 16ch;
}
[data-design="a"] .dc-hero__subtitle {
  font-family: var(--dc-font-body);
  font-size: var(--dc-type-body-lg);
  color: var(--dc-text-soft);
  margin: 0 0 var(--dc-coat);
  max-width: 42ch;
  line-height: 1.5;
}
[data-design="a"] .dc-hero__proof {
  font-family: var(--dc-font-mono);
  font-size: var(--dc-type-stamp);
  color: var(--dc-text-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 var(--dc-bay);
}
[data-design="a"] .dc-hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--dc-coat);
  align-items: center;
}

/* ══════════════════════════════════════════════════════════
   E2 · CTA — labeled can-lid (funnel anchor)
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 28px 18px 16px;
  min-height: 56px;
  min-width: 44px;
  background: var(--dc-brand);
  color: var(--dc-canvas);
  font-family: var(--dc-font-body);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border-radius: var(--dc-radius-btn);
  box-shadow: var(--dc-elev-can);
  overflow: hidden;
  cursor: pointer;
  border: 0;
  animation: dc-cta-breath var(--dc-dur-breath) ease-in-out infinite;
  transition:
    background-color var(--dc-dur-settle) var(--dc-ease-settle),
    transform var(--dc-dur-tap) var(--dc-ease-tap);
}
[data-design="a"] .dc-cta__tab {
  font-family: var(--dc-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--dc-tape);
  color: var(--dc-ink);
  padding: 4px 8px;
  border-radius: var(--dc-radius-tab);
  border-left: 2px dashed var(--dc-tape-edge);
  white-space: nowrap;
}
[data-design="a"] .dc-cta__arrow {
  font-family: var(--dc-font-mono);
  font-size: 18px;
  line-height: 1;
  transition: transform var(--dc-dur-settle) var(--dc-ease-settle);
}
[data-design="a"] .dc-cta__ring {
  position: absolute;
  left: 50%; top: 50%;
  width: 8px; height: 8px;
  border-radius: 999px;
  border: 2px solid var(--dc-canvas);
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  pointer-events: none;
}
[data-design="a"] .dc-cta:hover { background: var(--dc-brand-wet); }
[data-design="a"] .dc-cta:hover .dc-cta__ring { animation: dc-cta-ring 560ms var(--dc-ease-settle) 1; }
[data-design="a"] .dc-cta:hover .dc-cta__arrow { transform: translateX(4px); }
[data-design="a"] .dc-cta:focus-visible { outline: 2px solid var(--dc-brand); outline-offset: 4px; }
[data-design="a"] .dc-cta:active { transform: scale(0.98); box-shadow: none; }
[data-design="a"] .dc-cta--secondary {
  background: transparent;
  color: var(--dc-ink);
  border: 1px solid var(--dc-rule-strong);
  animation: none;
  box-shadow: none;
}
[data-design="a"] .dc-cta--secondary:hover { border-color: var(--dc-ink); background: var(--dc-canvas-warm); }
@keyframes dc-cta-breath {
  0%, 100% { box-shadow: inset 0 1px 0 0 rgba(255,255,255,0.35); }
  50%       { box-shadow: inset 0 1px 0 0 rgba(255,255,255,0.62); }
}
@keyframes dc-cta-ring {
  0%   { transform: translate(-50%,-50%) scale(0);  opacity: 0.7; }
  100% { transform: translate(-50%,-50%) scale(28); opacity: 0;   }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .dc-cta { animation: none; }
  [data-design="a"] .dc-cta:hover .dc-cta__ring { animation: none; }
  [data-design="a"] .dc-hero__wash,
  [data-design="a"] .dc-hero__edge { animation: none; opacity: 1; }
  [data-design="a"] .dc-hero__lines { animation: none; opacity: 1; }
  [data-design="a"] .dc-hero__tick  { animation: none; opacity: 0.05; }
}

/* ══════════════════════════════════════════════════════════
   E6 · POINTER — masking-tape unroll (between hero & funnel)
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-pointer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: var(--dc-bay) 0;
  color: var(--dc-text-mute);
  text-decoration: none;
  background: var(--dc-canvas-warm);
  border-top: 1px solid var(--dc-rule);
  border-bottom: 1px solid var(--dc-rule);
  /* ALWAYS visible — never opacity:0 */
  opacity: 1;
  min-height: 140px;
}
[data-design="a"] .dc-pointer__roll {
  display: block;
  width: 28px; height: 28px;
  border-radius: 999px;
  background: var(--dc-tape-blue);
  box-shadow:
    inset 0 0 0 4px rgba(0,0,0,0.08),
    inset 0 0 0 10px var(--dc-tape-blue),
    inset 0 0 0 12px var(--dc-canvas-warm);
  flex-shrink: 0;
}
[data-design="a"] .dc-pointer__svg {
  display: block;
  width: 24px; height: 200px;
  overflow: visible;
}
[data-design="a"] .dc-pointer__tape {
  fill: var(--dc-tape-blue);
  transform-origin: top;
  animation: dc-pointer-extend var(--dc-dur-pointer) var(--dc-ease-pull) infinite;
}
[data-design="a"] .dc-pointer__torn {
  fill: var(--dc-tape-blue);
  animation: dc-pointer-tip var(--dc-dur-pointer) var(--dc-ease-pull) infinite;
}
[data-design="a"] .dc-pointer__label {
  font-family: var(--dc-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dc-text-mute);
}
@keyframes dc-pointer-extend {
  0%   { transform: scaleY(0);  opacity: 0;   }
  10%  {                         opacity: 1;   }
  80%  { transform: scaleY(1);  opacity: 1;   }
  100% { transform: scaleY(1);  opacity: 0;   }
}
@keyframes dc-pointer-tip {
  0%   { transform: translateY(0);      opacity: 0; }
  10%  {                                 opacity: 1; }
  80%  { transform: translateY(180px);  opacity: 1; }
  100% { transform: translateY(180px);  opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .dc-pointer__tape { animation: none; transform: scaleY(1); opacity: 0.7; }
  [data-design="a"] .dc-pointer__torn { animation: none; transform: translateY(180px); opacity: 1; }
}

/* ══════════════════════════════════════════════════════════
   E5 · FUNNEL — 4-step qualifying intake (painting trade)
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-funnel {
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay));
  background: var(--dc-canvas);
  border-top: 1px solid var(--dc-rule);
}
[data-design="a"] .dc-funnel__head {
  max-width: 720px;
  margin: 0 auto var(--dc-bay);
  display: grid;
  gap: var(--dc-tape-sp);
}
[data-design="a"] .dc-funnel__title {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-display);
  letter-spacing: -0.02em;
  color: var(--dc-ink);
  margin: 0;
}
[data-design="a"] .dc-funnel__lede {
  color: var(--dc-text-soft);
  font-size: var(--dc-type-body-lg);
  margin: 0;
  max-width: 52ch;
  line-height: 1.55;
}

[data-design="a"] .dc-funnel__sheet {
  max-width: 720px;
  margin: 0 auto;
  background: var(--dc-canvas-warm);
  border: 1px solid var(--dc-rule);
  padding: var(--dc-coat);
}

/* Progress bar */
[data-design="a"] .dc-funnel__progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: var(--dc-bay);
}
[data-design="a"] .dc-funnel__step-pip {
  height: 3px;
  background: var(--dc-rule);
  border-radius: 99px;
  transition: background-color var(--dc-dur-settle) var(--dc-ease-settle);
}
[data-design="a"] .dc-funnel__step-pip.is-done,
[data-design="a"] .dc-funnel__step-pip.is-active {
  background: var(--dc-brand);
}

/* Steps */
[data-design="a"] .dc-funnel__step { display: none; }
[data-design="a"] .dc-funnel__step.is-active { display: block; }

[data-design="a"] .dc-funnel__step-label {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-headline);
  color: var(--dc-ink);
  margin: 0 0 var(--dc-coat);
}
[data-design="a"] .dc-funnel__options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--dc-stroke);
  list-style: none;
  padding: 0; margin: 0;
}
[data-design="a"] .dc-funnel__option {
  appearance: none;
  background: var(--dc-canvas);
  border: 1px solid var(--dc-rule);
  border-radius: var(--dc-radius-btn);
  padding: 14px 20px;
  min-height: 52px;
  min-width: 44px;
  font-family: var(--dc-font-body);
  font-size: 15px;
  color: var(--dc-text);
  cursor: pointer;
  text-align: left;
  transition:
    border-color var(--dc-dur-settle) var(--dc-ease-settle),
    background-color var(--dc-dur-settle) var(--dc-ease-settle);
}
[data-design="a"] .dc-funnel__option:hover {
  border-color: var(--dc-rule-strong);
}
[data-design="a"] .dc-funnel__option.is-selected,
[data-design="a"] .dc-funnel__option[aria-pressed="true"] {
  background: var(--dc-tape);
  border-color: var(--dc-brand);
  color: var(--dc-ink);
}
[data-design="a"] .dc-funnel__option:focus-visible {
  outline: 2px solid var(--dc-brand);
  outline-offset: 2px;
}

/* Step 4 — contact form fields */
[data-design="a"] .dc-funnel__fields {
  display: grid;
  gap: var(--dc-stroke);
}
[data-design="a"] .dc-funnel__field {
  display: grid;
  gap: 6px;
}
[data-design="a"] .dc-funnel__field label {
  font-family: var(--dc-font-mono);
  font-size: var(--dc-type-stamp);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dc-text-mute);
}
[data-design="a"] .dc-funnel__field input,
[data-design="a"] .dc-funnel__field textarea {
  appearance: none;
  background: var(--dc-canvas);
  border: 0;
  border-bottom: 1px solid var(--dc-rule);
  border-radius: 0;
  padding: 10px 0;
  font-family: var(--dc-font-body);
  font-size: 16px;
  color: var(--dc-ink);
  width: 100%;
  transition: border-color var(--dc-dur-settle) var(--dc-ease-settle);
}
[data-design="a"] .dc-funnel__field input:focus,
[data-design="a"] .dc-funnel__field textarea:focus {
  outline: 0;
  border-bottom-color: var(--dc-brand);
  border-bottom-width: 2px;
}
[data-design="a"] .dc-funnel__field textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.5;
}
[data-design="a"] .dc-funnel__fields-note {
  font-family: var(--dc-font-mono);
  font-size: 11px;
  color: var(--dc-text-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
[data-design="a"] .dc-funnel__submit {
  margin-top: var(--dc-coat);
}

/* Nav row (prev button) */
[data-design="a"] .dc-funnel__nav {
  display: flex;
  gap: var(--dc-stroke);
  margin-top: var(--dc-coat);
  padding-top: var(--dc-coat);
  border-top: 1px solid var(--dc-rule);
  align-items: center;
}
[data-design="a"] .dc-funnel__back {
  appearance: none;
  background: transparent;
  border: 0;
  font-family: var(--dc-font-body);
  font-size: 14px;
  color: var(--dc-text-soft);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 10px 0;
  min-height: 44px;
}
[data-design="a"] .dc-funnel__back:hover { color: var(--dc-ink); }

/* Confirmation */
[data-design="a"] .dc-funnel__confirm {
  display: none;
  text-align: center;
  padding: var(--dc-bay) var(--dc-coat);
}
[data-design="a"] .dc-funnel__confirm.is-visible { display: block; }
[data-design="a"] .dc-funnel__confirm-headline {
  font-family: var(--dc-font-display);
  font-size: var(--dc-type-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dc-ink);
  margin: 0 0 var(--dc-coat);
}
[data-design="a"] .dc-funnel__confirm-sub {
  font-size: var(--dc-type-body-lg);
  color: var(--dc-text-soft);
  margin: 0;
}

/* Below-funnel trust block */
[data-design="a"] .dc-funnel__trust {
  max-width: 720px;
  margin: var(--dc-bay) auto 0;
  display: grid;
  gap: var(--dc-stroke);
  padding-top: var(--dc-coat);
  border-top: 1px solid var(--dc-rule);
  font-family: var(--dc-font-mono);
  font-size: 12px;
  color: var(--dc-text-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
[data-design="a"] .dc-funnel__trust a {
  color: var(--dc-ink);
  text-decoration: none;
}
[data-design="a"] .dc-funnel__trust a:hover { text-decoration: underline; }

/* ══════════════════════════════════════════════════════════
   E3 · AMBIENT A — Color shelf (can-ring breathe)
   Repurposed: shows the firm's service palette as chip colors
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-shelf {
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay));
  background: var(--dc-canvas);
  background-image: repeating-linear-gradient(90deg, var(--dc-ink) 0 4px, transparent 4px 8px);
  background-repeat: no-repeat;
  background-size: 100% 4px;
  background-position: 0 0;
}
[data-design="a"] .dc-shelf__head {
  max-width: 1280px;
  margin: 0 auto var(--dc-bay);
  display: grid;
  gap: var(--dc-tape-sp);
}
[data-design="a"] .dc-shelf__title {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-display);
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--dc-ink);
}
[data-design="a"] .dc-shelf__lede {
  color: var(--dc-text-soft);
  max-width: 56ch;
  margin: 0;
  font-size: var(--dc-type-body-lg);
  line-height: 1.55;
}
[data-design="a"] .dc-shelf__row {
  list-style: none;
  padding: 0; margin: 0 auto;
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--dc-stroke);
  position: relative;
}
[data-design="a"] .dc-shelf__can {
  display: grid;
  gap: var(--dc-tape-sp);
  justify-items: center;
}
[data-design="a"] .dc-shelf__lid {
  display: block;
  aspect-ratio: 1;
  width: 100%;
  max-width: 160px;
  background: var(--can);
  border-radius: var(--dc-radius-can);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 -2px 6px rgba(0,0,0,0.15), inset 0 2px 0 0 var(--dc-can-ring);
  animation: dc-can-ring var(--dc-dur-bench-a) ease-in-out infinite;
  animation-delay: calc(var(--i) * -2s);
}
[data-design="a"] .dc-shelf__lid::after {
  content: "";
  position: absolute;
  inset: 14% 14%;
  border-radius: 999px;
  background: radial-gradient(closest-side, rgba(255,255,255,0.18), transparent 70%);
}
[data-design="a"] .dc-shelf__meta {
  display: grid;
  gap: 4px;
  justify-items: center;
  text-align: center;
}
[data-design="a"] .dc-shelf__name {
  font-family: var(--dc-font-display);
  font-weight: 500;
  font-size: 15px;
  color: var(--dc-text);
}
[data-design="a"] .dc-shelf__bench {
  max-width: 1280px;
  margin: var(--dc-bay) auto 0;
  height: 8px;
  background: var(--dc-canvas-warm);
  border-top: 1px solid var(--dc-rule);
  border-bottom: 1px solid var(--dc-rule);
}
@keyframes dc-can-ring {
  0%, 100% { box-shadow: inset 0 -2px 6px rgba(0,0,0,0.15), inset 0 2px 0 0 rgba(255,255,255,0.42); }
  50%       { box-shadow: inset 0 -2px 6px rgba(0,0,0,0.18), inset 0 2px 0 0 rgba(255,255,255,0.68); }
}
@media (max-width: 920px) { [data-design="a"] .dc-shelf__row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 420px) { [data-design="a"] .dc-shelf__row { grid-template-columns: repeat(2, 1fr); } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .dc-shelf__lid { animation: none; }
}

/* ══════════════════════════════════════════════════════════
   SERVICES SECTION
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-services {
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay));
  background: var(--dc-canvas-warm);
}
[data-design="a"] .dc-services__head {
  max-width: 1280px;
  margin: 0 auto var(--dc-bay);
  display: grid;
  gap: var(--dc-tape-sp);
}
[data-design="a"] .dc-services__title {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-display);
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--dc-ink);
}
[data-design="a"] .dc-services__grid {
  list-style: none;
  padding: 0; margin: 0 auto;
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--dc-coat);
}
[data-design="a"] .dc-services__ticket {
  background: var(--dc-canvas);
  border: 1px solid var(--dc-rule);
  padding: var(--dc-coat);
  display: grid;
  gap: var(--dc-tape-sp);
  /* ticking stripe top */
  border-top: 4px solid transparent;
  background-image:
    repeating-linear-gradient(90deg, var(--dc-ink) 0 3px, transparent 3px 7px),
    linear-gradient(var(--dc-canvas), var(--dc-canvas));
  background-size: 100% 4px, 100% 100%;
  background-repeat: no-repeat, no-repeat;
  background-position: 0 0, 0 0;
}
[data-design="a"] .dc-services__name {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--dc-ink);
  margin: var(--dc-tape-sp) 0 0;
}
[data-design="a"] .dc-services__desc {
  font-size: 15px;
  color: var(--dc-text-soft);
  margin: 0;
  line-height: 1.55;
}

/* ══════════════════════════════════════════════════════════
   PROCESS SECTION
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-process {
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay));
  background: var(--dc-canvas);
  border-top: 1px solid var(--dc-rule);
}
[data-design="a"] .dc-process__head {
  max-width: 1280px;
  margin: 0 auto var(--dc-bay);
  display: grid; gap: var(--dc-tape-sp);
}
[data-design="a"] .dc-process__title {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-display);
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--dc-ink);
}
[data-design="a"] .dc-process__track {
  list-style: none;
  padding: 0; margin: 0 auto;
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--dc-coat);
  counter-reset: phase;
}
[data-design="a"] .dc-process__phase {
  counter-increment: phase;
  padding: var(--dc-coat) var(--dc-coat) var(--dc-coat) var(--dc-bay);
  border-left: 2px solid var(--dc-rule);
  position: relative;
}
[data-design="a"] .dc-process__phase::before {
  content: counter(phase, decimal-leading-zero);
  position: absolute;
  left: var(--dc-tape-sp);
  top: var(--dc-coat);
  font-family: var(--dc-font-mono);
  font-size: 11px;
  color: var(--dc-brand);
  letter-spacing: 0.08em;
}
[data-design="a"] .dc-process__phase-name {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--dc-ink);
  margin: 0 0 var(--dc-tape-sp);
}
[data-design="a"] .dc-process__phase-desc {
  font-size: 14px;
  color: var(--dc-text-soft);
  margin: 0;
  line-height: 1.55;
}

/* ══════════════════════════════════════════════════════════
   E4 · AMBIENT B — Recent jobs / canvas-flap reveal
   (No real photos — photo_substrate: low — so illustrative tiles)
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-jobs {
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay));
  background: var(--dc-canvas-warm);
}
[data-design="a"] .dc-jobs__head {
  max-width: 1280px;
  margin: 0 auto var(--dc-bay);
  display: grid; gap: var(--dc-tape-sp);
}
[data-design="a"] .dc-jobs__title {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-display);
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--dc-ink);
}
[data-design="a"] .dc-jobs__lede {
  color: var(--dc-text-soft);
  font-size: var(--dc-type-body-lg);
  margin: 0;
  max-width: 52ch;
  line-height: 1.55;
}
[data-design="a"] .dc-jobs__grid {
  list-style: none;
  padding: 0; margin: 0 auto;
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--dc-bay) var(--dc-stroke);
}
[data-design="a"] .dc-jobs__ticket { display: grid; gap: var(--dc-stroke); }
[data-design="a"] .dc-jobs__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  background: var(--dc-canvas);
  overflow: hidden;
  border: 1px solid var(--dc-rule);
}
/* No real photos: illustrative color blocks */
[data-design="a"] .dc-jobs__swatch {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-design="a"] .dc-jobs__swatch-fill {
  position: absolute;
  inset: 0;
  opacity: 0.22;
}
[data-design="a"] .dc-jobs__swatch-label {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: clamp(18px, 3vw, 28px);
  color: var(--dc-ink);
  text-align: center;
  line-height: 1.2;
  padding: var(--dc-coat);
  position: relative;
  z-index: 1;
}
[data-design="a"] .dc-jobs__canvas {
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 100%;
  background:
    repeating-linear-gradient(135deg, rgba(0,0,0,0.04) 0 2px, transparent 2px 5px),
    var(--dc-tape);
  border-bottom: 2px dashed var(--dc-tape-edge);
  transform-origin: top;
  transform: rotateX(0deg);
  transition: transform var(--dc-dur-flap) var(--dc-ease-flap);
  z-index: 2;
  box-shadow: 0 1px 0 var(--dc-rule);
}
[data-design="a"] .dc-jobs__ticket.is-flapped .dc-jobs__canvas {
  transform: rotateX(-92deg);
}
[data-design="a"] .dc-jobs__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--dc-stroke);
  padding-top: var(--dc-tape-sp);
  border-top: 1px solid var(--dc-rule);
}
[data-design="a"] .dc-jobs__meta h3 {
  font-family: var(--dc-font-display);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.2;
  color: var(--dc-text);
  margin: 0;
  max-width: 22ch;
}
[data-design="a"] .dc-jobs__meta .dc-stamp { white-space: nowrap; }

@media (max-width: 920px) { [data-design="a"] .dc-jobs__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { [data-design="a"] .dc-jobs__grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .dc-jobs__canvas { transition: none; transform: rotateX(-92deg); }
}

/* Repeated funnel CTA block */
[data-design="a"] .dc-repeat-cta {
  max-width: 1280px;
  margin: var(--dc-bay) auto 0;
  padding-top: var(--dc-bay);
  border-top: 1px solid var(--dc-rule);
  display: flex;
  gap: var(--dc-coat);
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
[data-design="a"] .dc-repeat-cta__text {
  font-family: var(--dc-font-display);
  font-weight: 500;
  font-size: var(--dc-type-headline);
  color: var(--dc-ink);
  margin: 0;
  max-width: 38ch;
}

/* ══════════════════════════════════════════════════════════
   ABOUT SECTION
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-about {
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay));
  background: var(--dc-canvas);
  border-top: 1px solid var(--dc-rule);
}
[data-design="a"] .dc-about__inner {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: var(--dc-bay);
}
[data-design="a"] .dc-about__stamp-row { display: flex; gap: var(--dc-stroke); flex-wrap: wrap; }
[data-design="a"] .dc-about__title {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-display);
  letter-spacing: -0.02em;
  color: var(--dc-ink);
  margin: 0;
}
[data-design="a"] .dc-about__body {
  font-size: var(--dc-type-body-lg);
  color: var(--dc-text-soft);
  line-height: 1.65;
  margin: 0;
  max-width: 60ch;
}
[data-design="a"] .dc-about__specs {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  gap: var(--dc-coat);
  border-top: 1px solid var(--dc-rule);
  padding-top: var(--dc-coat);
}
[data-design="a"] .dc-about__spec {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--dc-stroke);
  border-bottom: 1px solid var(--dc-rule);
  padding-bottom: var(--dc-coat);
}
[data-design="a"] .dc-about__spec-key {
  font-family: var(--dc-font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dc-text-mute);
  padding-top: 3px;
}
[data-design="a"] .dc-about__spec-val {
  font-size: 15px;
  color: var(--dc-text);
  line-height: 1.5;
}

/* ══════════════════════════════════════════════════════════
   SERVICE AREA SECTION
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-area {
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay));
  background: var(--dc-canvas-warm);
  border-top: 1px solid var(--dc-rule);
}
[data-design="a"] .dc-area__inner {
  max-width: 720px;
  margin: 0 auto;
  display: grid; gap: var(--dc-bay);
}
[data-design="a"] .dc-area__title {
  font-family: var(--dc-font-display);
  font-weight: 700;
  font-size: var(--dc-type-display);
  letter-spacing: -0.02em;
  color: var(--dc-ink);
  margin: 0;
}
[data-design="a"] .dc-area__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: var(--dc-stroke);
}
[data-design="a"] .dc-area__city {
  font-family: var(--dc-font-display);
  font-weight: 500; font-size: 17px;
  padding: 10px 18px;
  border: 1px solid var(--dc-rule);
  border-radius: var(--dc-radius-btn);
  background: var(--dc-canvas);
  color: var(--dc-text);
}

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
[data-design="a"] .dc-footer {
  background: var(--dc-chip-04);
  color: var(--dc-canvas-warm);
  padding: var(--dc-room) clamp(var(--dc-stroke), 5vw, var(--dc-bay)) var(--dc-bay);
  border-top: 4px solid transparent;
  background-image:
    repeating-linear-gradient(90deg, var(--dc-canvas-warm) 0 4px, transparent 4px 8px),
    linear-gradient(var(--dc-chip-04), var(--dc-chip-04));
  background-size: 100% 4px, 100% 100%;
  background-repeat: no-repeat;
  background-position: 0 0, 0 0;
}
[data-design="a"] .dc-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--dc-bay);
  padding-top: var(--dc-bay);
}
[data-design="a"] .dc-footer__brand { display: grid; gap: var(--dc-coat); }
[data-design="a"] .dc-footer__name {
  font-family: var(--dc-font-display);
  font-weight: 700; font-size: 22px;
  color: var(--dc-canvas);
  margin: 0;
}
[data-design="a"] .dc-footer__tagline {
  font-size: 14px; color: rgba(239,234,224,0.65); margin: 0; line-height: 1.5;
}
[data-design="a"] .dc-footer__actions { display: flex; flex-wrap: wrap; gap: var(--dc-stroke); align-items: flex-start; }
[data-design="a"] .dc-footer__phone {
  font-family: var(--dc-font-display); font-weight: 600; font-size: 18px;
  color: var(--dc-canvas); text-decoration: none;
  padding: 12px 0; min-height: 44px; display: inline-flex; align-items: center;
}
[data-design="a"] .dc-footer__phone:hover { color: var(--dc-tape); }
[data-design="a"] .dc-footer__stamps {
  grid-column: 1 / -1;
  display: flex; flex-wrap: wrap; gap: var(--dc-stroke);
  padding-top: var(--dc-bay); border-top: 1px solid rgba(239,234,224,0.12);
}
[data-design="a"] .dc-footer__stamp-item {
  font-family: var(--dc-font-mono);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  color: rgba(239,234,224,0.45);
}
[data-design="a"] .dc-footer__copyright {
  grid-column: 1 / -1;
  font-family: var(--dc-font-mono);
  font-size: 11px; color: rgba(239,234,224,0.3);
  padding-top: var(--dc-coat);
  text-transform: uppercase; letter-spacing: 0.06em;
}
@media (max-width: 640px) {
  [data-design="a"] .dc-footer__inner { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   MOBILE HARD RULES — no h-scroll at 320/390/768/1440
   ══════════════════════════════════════════════════════════ */
[data-design="a"].dq-design,[data-design="a"] .dq-design{max-width:100%;overflow-x:clip;}
[data-design="a"] *{min-width:0;}
[data-design="a"] img,[data-design="a"] svg:not([data-keep-size]){max-width:100%;height:auto;}

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