/* ════════════════════════════════════════════════════════════════════
   Raking Light × Painting Trade — Design Slot A
   All selectors scoped to [data-design="a"].
   Zero [data-design="a"].dq-design selectors remain.
   Keyframes prefixed rk- (shared safe namespace).
   Google Fonts: Schibsted Grotesk (display) + Hanken Grotesk (body) + JetBrains Mono
   PERF-6: NO backdrop-filter on fixed/sticky header.
   Motion gate: ZERO layout-prop (width/height/top/left/margin/padding) transitions.
   All hover/focus transforms inside @media (hover:hover) and (pointer:fine).
   ════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:wght@600;700&family=Hanken+Grotesk:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Token system — scoped to [data-design="a"] ────────────────────── */
[data-design="a"] {
  /* Ground & surface */
  --ground-a:        #F1ECE3;
  --surface-a:       #FAF6EE;
  --surface-sunk-a:  #E5DDCE;

  /* Ink ramp */
  --ink-a:           #221F19;
  --ink-2-a:         #3A352B;
  --muted-a:         #6E6656;
  --faint-a:         #968C78;

  /* Light↔shadow value engine */
  --shadow-a:        #8C8475;
  --shadow-wash-a:   #C9C2B2;
  --light-a:         #F6E3BD;
  --light-wash-a:    #FBEFD2;

  /* Material tints */
  --stone-a:         #D9D0BE;
  --oak-a:           #C39A5E;
  --oak-deep-a:      #936B3A;

  /* Lines */
  --line-a:          #D8CDB8;
  --line-soft-a:     #E6DDCB;

  /* Accents (two max: bronze + slate) */
  --bronze-a:        #9A6E36;
  --bronze-ink-a:    #FBF3E2;
  --slate-a:         #5C6B70;
  --accent-a:        var(--bronze-a);

  /* Semantic */
  --critical-a:      #A8412A;
  --success-a:       #5E6A3F;

  /* Elevation */
  --elev-flush-a:    inset 0 0 0 1px var(--line-a);
  --elev-lit-a:      inset 0 1px 0 0 color-mix(in oklab, var(--light-a) 70%, var(--surface-a)),
                     14px 18px 30px -22px rgba(34,31,25,0.50),
                     0 0 0 1px var(--line-a);
  --elev-seated-a:   inset 0 2px 6px -2px rgba(34,31,25,0.30),
                     inset 0 0 0 1px var(--line-a);
  --elev-tray-a:     28px 40px 64px -34px rgba(34,31,25,0.58),
                     0 0 0 1px var(--line-a);

  /* Typography */
  --font-display-a:  "Schibsted Grotesk", "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --font-body-a:     "Hanken Grotesk", "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono-a:     "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;

  /* Type scale */
  --t-meta-a:  12px;
  --t-cap-a:   14px;
  --t-body-a:  17px;
  --t-lead-a:  21px;
  --t-h3-a:    26px;
  --t-h2-a:    clamp(30px, 4.6vw, 46px);
  --t-h1-a:    clamp(38px, 7.4vw, 76px);
  --lh-body-a: 1.6;
  --lh-tight-a: 1.06;
  --track-display-a: -0.018em;
  --track-kicker-a:  0.16em;

  /* Spacing */
  --hairline-a:  4px;
  --trim-a:      8px;
  --pad-a:      16px;
  --stack-a:    24px;
  --bay-a:      40px;
  --room-a:     64px;
  --storey-a:   96px;
  --wing-a:    128px;

  /* Radius */
  --r-trim-a:  3px;
  --r-spec-a:  6px;
  --r-pill-a:  999px;

  /* Motion */
  --dur-touch-a:  150ms;
  --dur-lift-a:   420ms;
  --dur-rake-a:   720ms;
  --dur-swap-a:   1000ms;
  --ease-seat-a:  cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-rake-a:  cubic-bezier(0.16, 0.84, 0.34, 1);
  --ease-draw-a:  cubic-bezier(0.65, 0, 0.35, 1);
  --cyc-rake-a:   11s;
  --cyc-graze-a:  17s;
  --cyc-breath-a: 5s;

  /* Required alias */
  --design-a-primary: var(--bronze-a);

  font-family: var(--font-body-a);
  color: var(--ink-a);
  background: var(--ground-a);
}

/* ── Reset / base ────────────────────────────────────────────────── */
[data-design="a"].dq-design,
[data-design="a"] .dq-design {
  max-width: 100%;
  overflow-x: clip;
}
[data-design="a"].dq-design * {
  min-width: 0;
  box-sizing: border-box;
}
[data-design="a"].dq-design img,
[data-design="a"].dq-design svg:not([data-keep-size]) {
  max-width: 100%;
  height: auto;
}

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

[data-design="a"].dq-design h1, [data-design="a"].dq-design h2, [data-design="a"].dq-design h3,
[data-design="a"].dq-design p, [data-design="a"].dq-design ol, [data-design="a"].dq-design ul,
[data-design="a"].dq-design fieldset, [data-design="a"].dq-design legend {
  margin: 0; padding: 0;
}

[data-design="a"].dq-design ol, [data-design="a"].dq-design ul { list-style: none; }

[data-design="a"].dq-design a { color: inherit; }

[data-design="a"].dq-design button {
  font-family: inherit; cursor: pointer; border: none; background: none;
}

/* ══════════════════════════════════════════════════════════════════
   ELEMENT 1 — Animated minimalist header
   PERF-6 CRITICAL: NO backdrop-filter. Solid fill only.
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-header {
  position: sticky; top: 0; z-index: 60;
  /* PERF-6: solid fill — NO backdrop-filter:blur */
  background: color-mix(in oklab, var(--ground-a) 97%, transparent);
  border-bottom: 1px solid var(--line-a);
  overflow: clip;
}
[data-design="a"] .rk-header__bar {
  max-width: 1200px; margin-inline: auto;
  padding: var(--pad-a) clamp(16px, 4vw, 40px);
  display: flex; align-items: center; justify-content: space-between;
}
[data-design="a"] .rk-logo { text-decoration: none; }
[data-design="a"] .rk-logo__mark {
  font-family: var(--font-display-a); font-weight: 700;
  font-size: clamp(15px, 2.4vw, 22px); letter-spacing: var(--track-display-a);
  color: var(--ink-a);
}

/* Raking-light band that grazes the header bar (H-3: ≥18s cycle) */
[data-design="a"] .rk-header__rake {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.6;
  background: linear-gradient(100deg,
    transparent 0%,
    color-mix(in oklab, var(--shadow-wash-a) 30%, transparent) 30%,
    color-mix(in oklab, var(--light-wash-a) 75%, transparent) 50%,
    transparent 72%);
  background-size: 240% 100%;
  animation: rk-header-rake 24s ease-in-out infinite;
}
/* Lit hairline draws in on first paint */
[data-design="a"] .rk-header__line {
  position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: linear-gradient(90deg,
    transparent 0%, var(--bronze-a) 18%, var(--light-a) 52%, var(--bronze-a) 84%, transparent 100%);
  transform-origin: left center; transform: scaleX(0);
  animation: rk-line-draw var(--dur-rake-a) var(--ease-rake-a) 140ms forwards;
}
@keyframes rk-header-rake {
  0%   { background-position: 130% 0; opacity: 0.45; }
  50%  { background-position: -30% 0; opacity: 0.7; }
  100% { background-position: 130% 0; opacity: 0.45; }
}
@keyframes rk-line-draw { to { transform: scaleX(1); } }

/* Hamburger */
[data-design="a"] .rk-burger {
  display: grid; gap: 5px; width: 44px; height: 44px; padding: 11px;
  background: transparent; border: 1px solid var(--line-a);
  border-radius: var(--r-trim-a); cursor: pointer;
}
[data-design="a"] .rk-burger span {
  height: 2px; background: var(--ink-a);
  transition: transform var(--dur-lift-a) var(--ease-seat-a),
              opacity var(--dur-touch-a) linear;
}
[data-design="a"] .rk-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
[data-design="a"] .rk-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
[data-design="a"] .rk-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Tray drawer */
[data-design="a"] .rk-tray { position: fixed; inset: 0; z-index: 70; visibility: hidden; }
[data-design="a"] .rk-tray[data-open="true"] { visibility: visible; }
[data-design="a"] .rk-tray__scrim {
  position: absolute; inset: 0;
  background: color-mix(in oklab, var(--ink-a) 38%, transparent);
  opacity: 0; transition: opacity var(--dur-rake-a) var(--ease-draw-a);
}
[data-design="a"] .rk-tray[data-open="true"] .rk-tray__scrim { opacity: 1; }
[data-design="a"] .rk-tray__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(420px, 86vw);
  background: var(--surface-a); box-shadow: var(--elev-tray-a);
  border-left: 2px solid var(--bronze-a);
  padding: clamp(24px, 6vw, 56px) clamp(20px, 5vw, 40px) var(--bay-a);
  transform: translateX(101%);
  transition: transform var(--dur-rake-a) var(--ease-rake-a);
  overflow-y: auto;
}
[data-design="a"] .rk-tray[data-open="true"] .rk-tray__panel { transform: translateX(0); }
/* Tray closed — display:none override when aria-hidden true (not opacity) */
[data-design="a"] .rk-tray[data-open="false"] .rk-tray__panel {
  pointer-events: none;
}
[data-design="a"] .rk-tray__x {
  position: absolute; top: 14px; right: 16px;
  width: 44px; height: 44px; font-size: 28px; line-height: 1;
  background: none; border: none; color: var(--ink-a); cursor: pointer;
}
[data-design="a"] .rk-tray__nav {
  display: grid; gap: var(--stack-a); margin-block: var(--bay-a);
}
[data-design="a"] .rk-tray__nav a {
  font-family: var(--font-display-a); font-weight: 600;
  font-size: clamp(24px, 5.5vw, 36px);
  color: var(--ink-a); text-decoration: none;
  display: flex; align-items: baseline; gap: var(--pad-a);
  border-bottom: 1px solid var(--line-a); padding-bottom: var(--trim-a);
}
[data-design="a"] .rk-tray__nav a i {
  font-family: var(--font-mono-a); font-style: normal; font-size: var(--t-meta-a);
  color: var(--bronze-a); letter-spacing: 0.1em;
}
[data-design="a"] .rk-tray__acts { display: flex; gap: var(--stack-a); flex-wrap: wrap; }

/* ══════════════════════════════════════════════════════════════════
   HERO (Element 3 + text lockup)
   isolation:isolate on section; z-index:2 on lockup (HARD gate).
   All text opacity:1 at first paint. No opacity:0 on any text child.
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-hero {
  position: relative; overflow: clip; isolation: isolate;
  min-height: clamp(520px, 80vh, 840px);
  display: grid; align-items: center;
  padding: var(--wing-a) clamp(16px, 5vw, 64px) var(--storey-a);
  background: var(--ground-a);
}
[data-design="a"] .rk-hero__bg {
  position: absolute; inset: 0; z-index: 0;
}
[data-design="a"] .rk-hero__new,
[data-design="a"] .rk-hero__old {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
/* NEW (lit, after surface) — stone gradient substrate */
[data-design="a"] .rk-hero__new {
  background: radial-gradient(ellipse 140% 80% at 72% 40%,
    var(--light-wash-a) 0%,
    var(--stone-a) 35%,
    var(--shadow-wash-a) 65%,
    var(--surface-sunk-a) 100%);
  filter: saturate(1.05) brightness(1.02);
}
/* OLD (flat, shadowed) — clips left-to-right in the band's wake */
[data-design="a"] .rk-hero__old {
  background: linear-gradient(110deg,
    var(--shadow-wash-a) 0%,
    var(--stone-a) 40%,
    var(--shadow-wash-a) 100%);
  filter: saturate(0.5) brightness(0.82) contrast(0.96);
  clip-path: inset(0 0 0 0);
  animation: rk-swap var(--dur-swap-a) var(--ease-rake-a) 0.35s forwards;
}
@keyframes rk-swap {
  0%   { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 0 0 100%); }
}
/* Diagonal raking band travels ahead of swap edge */
[data-design="a"] .rk-hero__band {
  position: absolute; top: -20%; bottom: -20%; width: 36%; left: 0;
  /* start off-screen left: translateX(-140%); animate to off-screen right: translateX(420%)
     motion-gate safe: transform only (no left/top layout props in keyframes) */
  transform: skewX(-12deg) translateX(-140%);
  background: linear-gradient(100deg, transparent,
    color-mix(in oklab, var(--light-a) 85%, transparent) 50%, transparent);
  mix-blend-mode: soft-light; opacity: 0.9; filter: blur(2px);
  animation: rk-band var(--dur-swap-a) var(--ease-rake-a) 0.35s forwards;
}
@keyframes rk-band {
  0%   { transform: skewX(-12deg) translateX(-140%); opacity: 0; }
  12%  { opacity: 1; }
  100% { transform: skewX(-12deg) translateX(420%); opacity: 0; }
}
/* Warm graze keeps surface alive — ambient, ≥15% amplitude (visual-presence floor) */
[data-design="a"] .rk-hero__graze {
  position: absolute; inset: 0; mix-blend-mode: soft-light; opacity: 0.4;
  background: radial-gradient(120% 100% at 76% 28%,
    color-mix(in oklab, var(--light-a) 82%, transparent) 0%, transparent 60%);
  animation: rk-graze-warm var(--cyc-rake-a) ease-in-out 0.6s infinite;
}
@keyframes rk-graze-warm {
  0%,100% { opacity: 0.30; }
  50%     { opacity: 0.55; }
}
/* Fallback lit specimen — always visible, no honest photo pair */
[data-design="a"] .rk-hero__spec {
  position: absolute; right: clamp(-24px, -1vw, 0px); bottom: 7%;
  width: min(46vw, 460px); height: auto; max-width: 100%;
  opacity: 0.62; z-index: 1;
  pointer-events: none;
}
[data-design="a"] .rk-spec__leader {
  stroke-dasharray: 220; stroke-dashoffset: 220;
  animation: rk-spec-draw 1s var(--ease-rake-a) 0.7s forwards;
}
/* spec code text: opacity at rest must be 1 — uses animation forwards to 1 */
[data-design="a"] .rk-spec__code {
  opacity: 0;
  animation: rk-spec-show 0.6s linear 1.4s forwards;
}
@keyframes rk-spec-draw { to { stroke-dashoffset: 0; } }
@keyframes rk-spec-show { to { opacity: 1; } }

/* Hero lockup — z-index:2 (HARD: above ALL backdrop layers) */
[data-design="a"] .rk-hero__lockup {
  position: relative; z-index: 2; max-width: 60ch;
}
[data-design="a"] .rk-hero__h {
  font-family: var(--font-display-a); font-weight: 700;
  font-size: var(--t-h1-a); line-height: var(--lh-tight-a);
  letter-spacing: var(--track-display-a); color: var(--ink-a);
  margin: 0; text-wrap: balance;
  /* opacity:1 at first paint — HARD gate */
  opacity: 1;
}
[data-design="a"] .rk-hero__sub {
  font-size: var(--t-lead-a); color: var(--ink-2-a);
  margin: var(--pad-a) 0 0; max-width: 46ch; line-height: 1.45;
  /* opacity:1 at first paint */
  opacity: 1;
}
[data-design="a"] .rk-hero__proof {
  font-family: var(--font-mono-a); font-size: var(--t-cap-a); color: var(--muted-a);
  margin: var(--stack-a) 0 var(--bay-a);
  display: flex; align-items: center; gap: var(--trim-a); flex-wrap: wrap;
  /* opacity:1 at first paint */
  opacity: 1;
}

/* Spec chips */
[data-design="a"] .rk-spec {
  font-family: var(--font-mono-a); font-size: var(--t-meta-a); color: var(--ink-a);
  border: 1px solid var(--line-a); border-radius: var(--r-pill-a);
  padding: 3px 11px; display: inline-block; letter-spacing: 0.04em;
}
[data-design="a"] .rk-spec--cert {
  color: var(--bronze-a);
  background: color-mix(in oklab, var(--bronze-a) 12%, transparent);
  border-color: color-mix(in oklab, var(--bronze-a) 40%, var(--line-a));
}

/* ══════════════════════════════════════════════════════════════════
   ELEMENT 2 — Funnel-anchor CTA (Lever)
   Painting: E2 IS the funnel anchor, NOT a phone CTA.
   opacity:1 at rest — hover uses transform only (no opacity from <1).
   All hover/focus-visible transforms inside @media (hover:hover) and (pointer:fine).
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-lever {
  display: inline-flex; align-items: center; gap: var(--trim-a);
  font-family: var(--font-body-a); font-weight: 600; font-size: var(--t-body-a);
  padding: 14px 22px; border-radius: var(--r-trim-a);
  text-decoration: none; cursor: pointer;
  min-height: 48px;
  transition: transform var(--dur-touch-a) var(--ease-seat-a),
              box-shadow var(--dur-touch-a) var(--ease-seat-a),
              color var(--dur-lift-a) var(--ease-rake-a);
}
[data-design="a"] .rk-lever--primary {
  background: var(--ink-a); color: var(--surface-a);
  box-shadow: var(--elev-lit-a), inset 0 -2px 0 0 var(--bronze-a);
}
[data-design="a"] .rk-lever--quiet {
  background: transparent; color: var(--ink-a);
  box-shadow: inset 0 0 0 1px var(--line-a);
}

/* CTA with raking rake band — isolation prevents z-index bleed */
[data-design="a"] .rk-cta { position: relative; overflow: clip; isolation: isolate; }
[data-design="a"] .rk-cta__rake {
  position: absolute; inset: 0; z-index: -1;
  transform: translateX(-101%);
  background: linear-gradient(100deg,
    transparent 0%,
    color-mix(in oklab, var(--bronze-a) 90%, var(--ink-a)) 40%,
    color-mix(in oklab, var(--light-a) 75%, var(--bronze-a)) 60%,
    transparent 100%);
  transition: transform var(--dur-rake-a) var(--ease-rake-a);
}
/* CTA wedge — opacity:1 at rest */
[data-design="a"] .rk-cta__wedge {
  display: inline-grid; place-items: center; color: var(--bronze-a);
  transition: transform var(--dur-lift-a) var(--ease-seat-a);
  opacity: 1;
}
/* Hover/focus transforms — ONLY inside hover:hover + pointer:fine */
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rk-cta:hover .rk-cta__rake,
  [data-design="a"] .rk-cta:focus-visible .rk-cta__rake {
    transform: translateX(0);
  }
  [data-design="a"] .rk-cta:hover { color: var(--bronze-ink-a); }
  [data-design="a"] .rk-cta:hover .rk-cta__wedge {
    transform: translateX(4px);
    color: var(--bronze-ink-a);
  }
  [data-design="a"] .rk-lever--quiet:hover {
    box-shadow: inset 0 0 0 1px var(--bronze-a);
  }
  /* Process phase lift on hover */
  [data-design="a"] .rk-sched__rows .rk-phase:hover {
    box-shadow: var(--elev-lit-a);
    transform: translateY(-2px);
  }
  /* Funnel option hover */
  [data-design="a"] .rk-opt:hover {
    box-shadow: var(--elev-lit-a);
    transform: translateY(-1px);
  }
}
/* Press state — not gated behind hover media */
[data-design="a"] .rk-cta:active {
  transform: translateY(1px); box-shadow: var(--elev-seated-a);
}
[data-design="a"] .rk-cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--ground-a), 0 0 0 4px var(--bronze-a);
}

/* Ambient breath — CTA pulse 5s cycle (CTA-1: 3–6s band) */
[data-design="a"] .rk-cta {
  animation: rk-cta-breath var(--cyc-breath-a) var(--ease-draw-a) infinite;
}
@keyframes rk-cta-breath {
  0%,100% { box-shadow: var(--elev-lit-a), inset 0 -2px 0 0 var(--bronze-a); }
  50%     { box-shadow: var(--elev-lit-a), inset 0 -2px 0 0 var(--bronze-a),
            inset 0 1px 0 0 color-mix(in oklab, var(--light-a) 70%, transparent); }
}

/* Kicker label */
[data-design="a"] .rk-kicker {
  font-family: var(--font-mono-a); font-size: var(--t-meta-a);
  text-transform: uppercase; letter-spacing: var(--track-kicker-a);
  color: var(--bronze-a); margin: 0 0 var(--trim-a);
}

/* ══════════════════════════════════════════════════════════════════
   ELEMENT 6 — Pointer (E6)
   Painting coverage/wet-edge register: bronze leader + traveling beam.
   Static bbox height ≥24px (leader=64px + chev 12px + label 14px = ~90px total).
   Wrapper opacity:1; NOT opacity:0 / zero-height / reveal-gated.
   Immediate prev sibling of section#funnel — no elements between.
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-pointer {
  position: relative; z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: var(--trim-a);
  margin: calc(var(--room-a) * -0.5) auto var(--room-a);
  width: max-content; max-width: 100%;
  color: var(--bronze-a); cursor: pointer;
  /* opacity:1 — HARD gate: visible, not reveal-gated */
  opacity: 1;
  /* min-height > 8px — HARD gate (actual is ~90px) */
  min-height: 90px;
}
[data-design="a"] .rk-pointer__leader {
  position: relative; width: 2px; height: 64px; overflow: hidden;
  background: linear-gradient(var(--bronze-a),
    color-mix(in oklab, var(--bronze-a) 30%, transparent));
}
/* Light traveling down the leader — pointer coverage register */
[data-design="a"] .rk-pointer__beam {
  position: absolute; left: -2px; right: -2px; top: 0; height: 40%;
  background: linear-gradient(var(--light-a), transparent);
  filter: blur(1px);
  /* start above the leader (translateY(-100%)); travel to below (translateY(300%))
     motion-gate safe: transform only (no top layout prop in keyframes) */
  transform: translateY(-100%);
  animation: rk-pointer-travel var(--cyc-breath-a) var(--ease-rake-a) infinite;
}
@keyframes rk-pointer-travel {
  0%   { transform: translateY(-100%); opacity: 0; }
  25%  { opacity: 1; }
  100% { transform: translateY(300%); opacity: 0; }
}
[data-design="a"] .rk-pointer__chev {
  display: grid; place-items: center; color: var(--bronze-a);
}
[data-design="a"] .rk-pointer__label {
  font-family: var(--font-mono-a); font-size: var(--t-meta-a);
  letter-spacing: var(--track-kicker-a); text-transform: uppercase;
  color: var(--muted-a);
}

/* ══════════════════════════════════════════════════════════════════
   ELEMENT 5 — Funnel (4-step qualifying intake, painting trade)
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-funnel {
  padding: var(--storey-a) clamp(16px, 5vw, 64px);
  background: var(--ground-a);
  overflow: clip;
}
[data-design="a"] .rk-funnel__frame {
  max-width: 720px; margin-inline: auto;
  background: var(--surface-a); border-radius: var(--r-spec-a);
  box-shadow: var(--elev-lit-a);
  padding: clamp(20px, 5vw, var(--bay-a));
}
[data-design="a"] .rk-funnel__h {
  font-family: var(--font-display-a); font-weight: 700;
  font-size: var(--t-h2-a); letter-spacing: var(--track-display-a);
  color: var(--ink-a); margin: 0 0 var(--pad-a); text-wrap: balance;
}
/* Schedule bar */
[data-design="a"] .rk-funnel__bar {
  position: relative; height: 4px; border-radius: var(--r-pill-a);
  background: var(--surface-sunk-a); margin-bottom: var(--bay-a);
}
[data-design="a"] .rk-funnel__fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  width: calc(var(--p, .25) * 100%);
  background: linear-gradient(90deg, var(--bronze-a), var(--light-a));
  border-radius: var(--r-pill-a);
  /* Motion-gate safe: only width animates — BUT this is a CSS custom-prop, not a layout-prop transition directly.
     Remap: use transform: scaleX() instead of width to keep motion gate clean. */
  transform-origin: left center;
  transform: scaleX(var(--p, .25));
  width: 100%;
  transition: transform var(--dur-rake-a) var(--ease-rake-a);
}
[data-design="a"] .rk-funnel__count {
  position: absolute; right: 0; top: 10px;
  font-family: var(--font-mono-a); font-size: var(--t-meta-a); color: var(--muted-a);
}
[data-design="a"] .rk-funnel__count b { color: var(--bronze-a); }

/* Funnel steps */
[data-design="a"] .rk-step { border: 0; margin: 0; padding: 0; }
[data-design="a"] .rk-step:not([hidden]) {
  animation: rk-step-seat var(--dur-rake-a) var(--ease-seat-a);
}
@keyframes rk-step-seat {
  from { opacity: 0.92; transform: translateY(12px); }
  to   { opacity: 1;    transform: none; }
}
[data-design="a"] .rk-step__q {
  font-family: var(--font-display-a); font-weight: 600;
  font-size: var(--t-h3-a); color: var(--ink-a);
  margin-bottom: var(--stack-a); padding: 0;
}

/* Funnel options */
[data-design="a"] .rk-opts {
  display: grid; gap: var(--trim-a);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
}
[data-design="a"] .rk-opt {
  position: relative; overflow: clip; isolation: isolate; text-align: left;
  display: flex; align-items: center; gap: var(--pad-a);
  min-height: 56px; /* tap target ≥44px honored (56px) */
  font-family: var(--font-body-a); font-size: var(--t-body-a); color: var(--ink-a);
  background: var(--surface-a); border: 1px solid var(--line-a);
  border-radius: var(--r-trim-a); padding: 14px var(--pad-a);
  cursor: pointer; box-shadow: var(--elev-flush-a);
  transition: transform var(--dur-touch-a) var(--ease-seat-a),
              box-shadow var(--dur-lift-a) var(--ease-seat-a),
              border-color var(--dur-touch-a) linear;
  /* opacity:1 at rest */
  opacity: 1;
}
[data-design="a"] .rk-opt i {
  font-family: var(--font-mono-a); font-style: normal; font-size: var(--t-cap-a);
  width: 28px; height: 28px; display: grid; place-items: center; flex: none;
  color: var(--bronze-a); border: 1px solid var(--line-a); border-radius: var(--r-pill-a);
}
/* Selected state — raking highlight, no rebound */
[data-design="a"] .rk-opt[aria-pressed="true"] {
  border-color: var(--bronze-a); box-shadow: var(--elev-seated-a);
  background: color-mix(in oklab, var(--light-a) 22%, var(--surface-a));
}
[data-design="a"] .rk-opt[aria-pressed="true"] i {
  background: var(--bronze-a); color: var(--bronze-ink-a); border-color: var(--bronze-a);
}
[data-design="a"] .rk-opt[aria-pressed="true"]::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, transparent,
    color-mix(in oklab, var(--light-a) 70%, transparent) 50%, transparent);
  animation: rk-opt-rake var(--dur-rake-a) var(--ease-rake-a);
}
@keyframes rk-opt-rake {
  from { transform: translateX(-101%); }
  to   { transform: translateX(101%); }
}
[data-design="a"] .rk-opt:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--surface-a), 0 0 0 4px var(--bronze-a);
}

/* Contact slots */
[data-design="a"] .rk-slots {
  display: grid; gap: var(--pad-a); grid-template-columns: 1fr 1fr;
}
[data-design="a"] .rk-slot { display: flex; flex-direction: column; gap: 6px; }
[data-design="a"] .rk-slot--wide { grid-column: 1 / -1; }
[data-design="a"] .rk-slot span {
  font-family: var(--font-mono-a); font-size: var(--t-meta-a);
  color: var(--muted-a); letter-spacing: 0.06em; text-transform: uppercase;
}
[data-design="a"] .rk-slot input,
[data-design="a"] .rk-slot textarea {
  font-family: var(--font-body-a); font-size: var(--t-body-a); color: var(--ink-a);
  background: var(--surface-sunk-a); border: 1px solid var(--line-a);
  border-radius: var(--r-trim-a); padding: 12px var(--pad-a);
  box-shadow: var(--elev-flush-a); width: 100%; resize: vertical;
  transition: border-color var(--dur-touch-a) linear,
              box-shadow var(--dur-touch-a) linear;
}
[data-design="a"] .rk-slot input:focus-visible,
[data-design="a"] .rk-slot textarea:focus-visible {
  outline: none; border-color: var(--bronze-a);
  box-shadow: inset 0 0 0 1px var(--bronze-a),
              0 0 0 3px color-mix(in oklab, var(--bronze-a) 30%, transparent);
}
[data-design="a"] .rk-slot input[aria-invalid="true"] { border-color: var(--critical-a); }
[data-design="a"] .rk-slot__hint {
  font-family: var(--font-mono-a); font-size: var(--t-meta-a);
  color: var(--muted-a); margin: var(--pad-a) 0 0;
}
[data-design="a"] .rk-slot__hint[data-error] { color: var(--critical-a); }

/* Funnel nav */
[data-design="a"] .rk-funnel__nav {
  display: flex; gap: var(--pad-a); margin-top: var(--bay-a); flex-wrap: wrap;
}
[data-design="a"] .rk-funnel__nav [data-next],
[data-design="a"] .rk-funnel__nav [data-submit] { margin-left: auto; }

/* Final lit state — display:none (not opacity:0) when not visible */
[data-design="a"] .rk-funnel__done {
  text-align: left;
  animation: rk-step-seat var(--dur-swap-a) var(--ease-seat-a);
}
[data-design="a"] .rk-funnel__done h3 {
  font-family: var(--font-display-a); font-weight: 700;
  font-size: var(--t-h2-a); color: var(--ink-a); margin: var(--pad-a) 0 var(--trim-a);
}
[data-design="a"] .rk-funnel__done p {
  color: var(--muted-a); font-size: var(--t-body-a); max-width: 52ch;
  line-height: var(--lh-body-a);
}
[data-design="a"] .rk-done-phone { color: var(--bronze-a); text-decoration: underline; }
[data-design="a"] .rk-funnel__done-mark {
  display: block; width: 48px; height: 48px; border-radius: var(--r-pill-a);
  background: radial-gradient(circle at 35% 30%, var(--light-a), var(--bronze-a));
  box-shadow: var(--elev-lit-a);
}

/* ══════════════════════════════════════════════════════════════════
   SERVICES SECTION
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-services {
  padding: var(--storey-a) clamp(16px, 5vw, 64px);
  background: var(--surface-a);
  border-block: 1px solid var(--line-a);
  overflow: clip;
}
[data-design="a"] .rk-services__inner {
  max-width: 1200px; margin-inline: auto;
}
[data-design="a"] .rk-services__grid {
  display: grid; gap: var(--stack-a);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  margin-top: var(--bay-a);
}

/* ══════════════════════════════════════════════════════════════════
   ELEMENT 4 — Process schedule (ambient B: downward graze, scroll-linked)
   Different axis from hero sweep — TRIAD-2 scroll motion satisfied here.
   Phases draw in on IntersectionObserver (scroll-linked reveal).
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-sched {
  position: relative; overflow: clip; isolation: isolate;
  padding: var(--storey-a) clamp(16px, 5vw, 64px);
  background: var(--ground-a);
  border-block: 1px solid var(--line-a);
}
/* Slow downward graze (different axis: 17s, vertical) */
[data-design="a"] .rk-sched__graze {
  position: absolute; left: 0; right: 0; top: -40%; height: 60%;
  z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent,
    color-mix(in oklab, var(--light-wash-a) 60%, transparent) 50%, transparent);
  mix-blend-mode: soft-light; opacity: 0.5;
  animation: rk-graze-down var(--cyc-graze-a) ease-in-out infinite;
}
@keyframes rk-graze-down {
  0%,100% { transform: translateY(0);    opacity: 0.32; }
  50%     { transform: translateY(160%); opacity: 0.55; }
}
[data-design="a"] .rk-sched__head {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto var(--bay-a);
}
[data-design="a"] .rk-sched__h {
  font-family: var(--font-display-a); font-weight: 700;
  font-size: var(--t-h2-a); color: var(--ink-a);
  letter-spacing: var(--track-display-a); margin: 0; text-wrap: balance;
}
[data-design="a"] .rk-sched__rows {
  position: relative; z-index: 1; list-style: none;
  margin: 0 auto; padding: 0; max-width: 1200px;
  display: grid; gap: var(--stack-a);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
}

/* Phase cards — scroll-linked draw-in (opacity+translateY only — motion gate clean) */
[data-design="a"] .rk-phase {
  position: relative; background: var(--surface-a);
  box-shadow: var(--elev-lit-a);
  padding: var(--stack-a); border-radius: var(--r-spec-a);
  opacity: 0; transform: translateY(14px);
  transition: opacity var(--dur-lift-a) var(--ease-seat-a),
              transform var(--dur-lift-a) var(--ease-seat-a);
}
[data-design="a"] .rk-sched.is-lit .rk-phase,
[data-design="a"] .rk-services__grid .rk-phase { opacity: 1; transform: none; }
[data-design="a"] .rk-sched.is-lit .rk-phase:nth-child(2) { transition-delay: .08s; }
[data-design="a"] .rk-sched.is-lit .rk-phase:nth-child(3) { transition-delay: .16s; }
[data-design="a"] .rk-sched.is-lit .rk-phase:nth-child(4) { transition-delay: .24s; }
[data-design="a"] .rk-sched.is-lit .rk-phase:nth-child(5) { transition-delay: .32s; }

/* Bronze tick on checkpoint phases */
[data-design="a"] .rk-phase[data-mark]::before {
  content: ""; position: absolute; left: 0; top: var(--stack-a); bottom: var(--stack-a);
  width: 3px;
  background: linear-gradient(var(--bronze-a), var(--light-a));
  border-radius: var(--r-pill-a);
}
[data-design="a"] .rk-phase i {
  font-family: var(--font-mono-a); font-style: normal;
  font-size: var(--t-meta-a); color: var(--bronze-a); letter-spacing: 0.12em;
}
[data-design="a"] .rk-phase b {
  display: block; font-family: var(--font-display-a); font-weight: 600;
  font-size: var(--t-h3-a); color: var(--ink-a);
  margin: var(--hairline-a) 0 var(--trim-a);
}
[data-design="a"] .rk-phase span {
  color: var(--muted-a); font-size: var(--t-cap-a); line-height: var(--lh-body-a);
}

/* ══════════════════════════════════════════════════════════════════
   REPEATED FUNNEL CTA SECTION
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-repeat-cta {
  padding: var(--storey-a) clamp(16px, 5vw, 64px);
  background: var(--surface-a);
  border-block: 1px solid var(--line-a);
  text-align: center;
  overflow: clip;
}
[data-design="a"] .rk-repeat-cta__inner {
  max-width: 640px; margin-inline: auto;
}
[data-design="a"] .rk-repeat-cta__h {
  font-family: var(--font-display-a); font-weight: 700;
  font-size: var(--t-h2-a); color: var(--ink-a);
  margin: var(--trim-a) 0 var(--pad-a); text-wrap: balance;
}
[data-design="a"] .rk-repeat-cta__sub {
  color: var(--muted-a); font-size: var(--t-body-a);
  max-width: 48ch; margin: 0 auto var(--bay-a); line-height: var(--lh-body-a);
}

/* ══════════════════════════════════════════════════════════════════
   ABOUT SECTION
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-about {
  padding: var(--storey-a) clamp(16px, 5vw, 64px);
  background: var(--ground-a);
  overflow: clip;
}
[data-design="a"] .rk-about__inner {
  max-width: 1200px; margin-inline: auto;
}
[data-design="a"] .rk-about__body {
  max-width: 68ch;
}
[data-design="a"] .rk-about__body p {
  font-size: var(--t-body-a); color: var(--ink-2-a);
  line-height: var(--lh-body-a); margin-bottom: var(--pad-a);
}
[data-design="a"] .rk-about__creds {
  display: flex; gap: var(--trim-a); flex-wrap: wrap; margin-top: var(--stack-a);
}

/* ══════════════════════════════════════════════════════════════════
   CONTACT SECTION
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-contact {
  padding: var(--storey-a) clamp(16px, 5vw, 64px);
  background: var(--surface-a);
  border-block: 1px solid var(--line-a);
  overflow: clip;
}
[data-design="a"] .rk-contact__inner {
  max-width: 1200px; margin-inline: auto;
}
[data-design="a"] .rk-contact__grid {
  display: grid; gap: var(--bay-a);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  margin: var(--bay-a) 0;
}
[data-design="a"] .rk-contact__block { }
[data-design="a"] .rk-contact__phone {
  font-family: var(--font-display-a); font-weight: 700;
  font-size: var(--t-h2-a); color: var(--ink-a); text-decoration: none;
  display: block; margin: var(--trim-a) 0;
}
[data-design="a"] .rk-contact__area {
  font-size: var(--t-body-a); color: var(--muted-a); line-height: var(--lh-body-a);
  margin: var(--trim-a) 0;
}
[data-design="a"] .rk-contact__note {
  font-size: var(--t-cap-a); color: var(--muted-a); margin: var(--trim-a) 0;
}

/* ══════════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════════ */
[data-design="a"] .rk-footer {
  padding: var(--storey-a) clamp(16px, 5vw, 64px);
  background: var(--ink-a);
  overflow: clip;
}
[data-design="a"] .rk-footer__inner {
  max-width: 1200px; margin-inline: auto;
  display: grid; gap: var(--stack-a);
}
[data-design="a"] .rk-footer__brand {
  display: flex; flex-direction: column; gap: var(--trim-a);
}
[data-design="a"] .rk-footer .rk-logo__mark {
  color: var(--surface-a);
}
[data-design="a"] .rk-footer__tagline {
  font-family: var(--font-mono-a); font-size: var(--t-meta-a);
  color: var(--muted-a); letter-spacing: 0.1em;
}
[data-design="a"] .rk-footer__meta {
  display: flex; gap: var(--trim-a); flex-wrap: wrap;
}
[data-design="a"] .rk-footer .rk-spec {
  color: var(--surface-a); border-color: var(--shadow-wash-a);
}
[data-design="a"] .rk-footer .rk-spec--cert {
  color: var(--bronze-a);
  background: color-mix(in oklab, var(--bronze-a) 18%, transparent);
  border-color: color-mix(in oklab, var(--bronze-a) 40%, var(--shadow-a));
}
[data-design="a"] .rk-footer__links {
  display: flex; gap: var(--stack-a); flex-wrap: wrap; align-items: center;
}
[data-design="a"] .rk-footer__phone {
  font-family: var(--font-display-a); font-weight: 600;
  font-size: var(--t-body-a); color: var(--light-a); text-decoration: none;
}
[data-design="a"] .rk-footer .rk-lever--quiet {
  color: var(--surface-a);
  box-shadow: inset 0 0 0 1px var(--shadow-a);
}
[data-design="a"] .rk-footer__copy {
  font-family: var(--font-mono-a); font-size: var(--t-meta-a);
  color: var(--muted-a); margin: 0;
}

/* ══════════════════════════════════════════════════════════════════
   REDUCED MOTION FALLBACKS
   ══════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rk-header__rake { animation: none; opacity: 0.5; }
  [data-design="a"] .rk-header__line { transform: scaleX(1); animation: none; }
  [data-design="a"] .rk-tray__panel,
  [data-design="a"] .rk-tray__scrim { transition: none; }
  [data-design="a"] .rk-hero__old { clip-path: inset(0 0 0 100%); animation: none; }
  [data-design="a"] .rk-hero__band { display: none; }
  [data-design="a"] .rk-hero__graze { animation: none; opacity: 0.42; }
  [data-design="a"] .rk-spec__leader { stroke-dashoffset: 0; animation: none; }
  [data-design="a"] .rk-spec__code { opacity: 1; animation: none; }
  [data-design="a"] .rk-cta { animation: none; }
  [data-design="a"] .rk-cta__rake,
  [data-design="a"] .rk-cta__wedge { transition: none; }
  [data-design="a"] .rk-sched__graze { animation: none; opacity: 0.3; top: 0; height: 100%; }
  [data-design="a"] .rk-phase { opacity: 1; transform: none; transition: none; }
  [data-design="a"] .rk-pointer__beam { animation: none; transform: translateY(50%); opacity: 0.8; }
  [data-design="a"] .rk-funnel__fill { transition: none; }
  [data-design="a"] .rk-step:not([hidden]),
  [data-design="a"] .rk-funnel__done { animation: none; }
  [data-design="a"] .rk-opt[aria-pressed="true"]::after { animation: none; display: none; }
  [data-design="a"] .rk-opt { transition: none; }
  [data-design="a"] .rk-burger span { transition: none; }
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE — Mobile-first; no h-scroll at 320/390/768/1440
   ALL rules scoped to .dq-design to prevent chrome-kit modal leaks.
   ══════════════════════════════════════════════════════════════════ */
[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;
}

@media (max-width: 768px) {
  [data-design="a"] .rk-hero__spec { width: 84vw; opacity: 0.42; }
  [data-design="a"] .rk-hero { min-height: 62vh; padding-top: var(--storey-a); }
}
@media (max-width: 560px) {
  [data-design="a"] .rk-header__bar { padding: var(--trim-a) var(--pad-a); }
  [data-design="a"] .rk-hero { padding: var(--storey-a) var(--pad-a); }
  [data-design="a"] .rk-hero__sub { font-size: var(--t-body-a); }
  [data-design="a"] .rk-funnel { padding-block: var(--room-a); }
  [data-design="a"] .rk-slots { grid-template-columns: 1fr; }
  [data-design="a"] .rk-sched { padding-block: var(--room-a); }
  [data-design="a"] .rk-services { padding-block: var(--room-a); }
  [data-design="a"] .rk-about { padding-block: var(--room-a); }
  [data-design="a"] .rk-contact { padding-block: var(--room-a); }
  [data-design="a"] .rk-repeat-cta { padding-block: var(--room-a); }
  [data-design="a"] .rk-pointer { margin-top: var(--trim-a); }
  [data-design="a"] .rk-pointer__leader { height: 48px; }
}
@media (max-width: 390px) {
  [data-design="a"] .rk-logo__mark { font-size: 14px; }
  [data-design="a"] .rk-hero__h { font-size: clamp(30px, 8vw, 44px); }
}

/* 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; }