/* ═══════════════════════════════════════════════════════════════════
   Hardhat Handyman · Design Slot A (conductor remapped → "a")
   All selectors scoped to [data-design="a"] — zero conductor-scoped rules.
   Keyframes prefixed conductor-* (no naming collision with other slices).
   © 2026 Massiveforge
═══════════════════════════════════════════════════════════════════ */

/* ─── 1. Token root — scoped to the design slot ─────────────────── */
[data-design="a"] {
  --design-a-primary: #C46A2C;

  /* Surfaces */
  --panel-bg:    #0E1116;
  --panel-bg-2:  #151A22;
  --panel-bg-3:  #1D2430;
  --graphite:    #2A3340;

  /* Ink */
  --ink-primary:   #F2EFE8;
  --ink-secondary: #9AA3B2;
  --ink-tertiary:  #5B6573;

  /* Accent */
  --copper:       #C46A2C;
  --copper-glow:  #E0903F;
  --phosphor:     #4FE3A1;
  --hot:          #E63946;

  /* Wire colors */
  --wire-black: #1A1F27;
  --wire-red:   #E63946;
  --wire-blue:  #5C9EE6;
  --wire-white: #E8E5DC;
  --wire-green: #4FE3A1;

  /* Typography */
  --font-display:  "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
  --font-headline: "Inter", -apple-system, system-ui, sans-serif;
  --font-body:     "Inter", -apple-system, system-ui, sans-serif;

  /* Spacing */
  --gap-trace:   4px;
  --gap-knock:   8px;
  --gap-conduit: 16px;
  --gap-circuit: 24px;
  --gap-bus:     40px;
  --gap-service: 64px;
  --gap-main:    96px;

  /* Radius */
  --r-flush:    0;
  --r-junction: 2px;
  --r-drum:     6px;
  --r-cap:      999px;

  /* Elevation */
  --elev-edge:     inset 0 0 0 1px var(--graphite);
  --elev-lift:     0 1px 0 var(--graphite), 0 8px 22px -12px rgba(0,0,0,.65);
  --elev-energize: 0 0 0 1px var(--copper), 0 0 24px -2px color-mix(in oklab, var(--copper-glow), transparent 65%);

  /* Motion */
  --dur-tick:     120ms;
  --dur-energize: 240ms;
  --dur-trace:    600ms;
  --dur-sweep:    2400ms;
  --dur-cycle-a:  18000ms;
  --dur-cycle-b:  14000ms;
  --dur-cycle-c:  11000ms;

  --ease-energize: cubic-bezier(.2, 0, 0, 1);
  --ease-trace:    cubic-bezier(.4, 0, .2, 1);
  --ease-relay:    cubic-bezier(.3, 1.4, .5, 1);
  --ease-hum:      cubic-bezier(.45, .05, .55, .95);

  color: var(--ink-primary);
  background: var(--panel-bg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
}

/* ─── 2. Article reset / clip ────────────────────────────────────── */
[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;
}

/* ─── 3. Content container ───────────────────────────────────────── */
[data-design="a"] .rf-header__bar,
[data-design="a"] .rf-hero__inner,
[data-design="a"] .rf-ambient-a__head,
[data-design="a"] .rf-ambient-a__body,
[data-design="a"] .rf-ambient-b__body,
[data-design="a"] .rf-interactive,
[data-design="a"] .rf-gallery__inner,
[data-design="a"] .rf-footer__inner {
  max-width: 1340px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
}

/* ─── 4. Shared eyebrow ──────────────────────────────────────────── */
[data-design="a"] .rf-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-secondary);
  margin: 0 0 var(--gap-knock);
}

/* ─── 5. E1 — Animated minimalist header ────────────────────────── */
[data-design="a"] .rf-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklab, var(--panel-bg), transparent 8%);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--graphite);
}

[data-design="a"] .rf-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

[data-design="a"] .rf-logo {
  display: inline-flex;
  align-items: baseline;
  gap: var(--gap-knock);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  color: var(--ink-primary);
  text-decoration: none;
}

/* Busbar sweep — E1 animation */
[data-design="a"] .rf-busbar {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  overflow: hidden;
  pointer-events: none;
}
[data-design="a"] .rf-busbar__rule {
  position: absolute;
  inset: 0;
  background: var(--graphite);
}
[data-design="a"] .rf-busbar__current {
  position: absolute;
  top: 0; height: 1px; width: 22%;
  background: linear-gradient(90deg,
    transparent 0%,
    color-mix(in oklab, var(--copper), transparent 60%) 30%,
    var(--copper-glow) 50%,
    color-mix(in oklab, var(--copper), transparent 60%) 70%,
    transparent 100%);
  filter: drop-shadow(0 0 6px color-mix(in oklab, var(--copper-glow), transparent 45%));
  animation: conductor-busbar-sweep var(--dur-cycle-a) linear infinite;
}
@keyframes conductor-busbar-sweep {
  0%   { transform: translateX(-30%); opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateX(560%); opacity: 0; }
}

/* Hamburger switch */
[data-design="a"] .rf-switch {
  background: transparent;
  border: 1px solid var(--graphite);
  border-radius: var(--r-junction);
  padding: 10px 12px;
  color: var(--ink-primary);
  cursor: pointer;
  transition: border-color var(--dur-energize) var(--ease-energize),
              color var(--dur-energize) var(--ease-energize);
  min-width: 44px; min-height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-switch:hover {
    border-color: var(--copper);
    color: var(--copper);
  }
}
[data-design="a"] .rf-switch:focus-visible {
  border-color: var(--copper);
  color: var(--copper);
  outline: none;
}

/* Drawer */
[data-design="a"] .rf-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(380px, 88vw);
  background: var(--panel-bg-2);
  border-left: 1px solid var(--copper);
  transform: translateX(100%);
  transition: transform var(--dur-trace) var(--ease-trace);
  padding: var(--gap-service) var(--gap-circuit);
  z-index: 50;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap-bus);
}
[data-design="a"] .rf-drawer[data-open="true"] {
  transform: translateX(0);
}
[data-design="a"] .rf-drawer[aria-hidden="true"] {
  display: none;
}
[data-design="a"] .rf-drawer__close {
  align-self: flex-end;
  background: transparent;
  border: 1px solid var(--graphite);
  border-radius: var(--r-junction);
  color: var(--ink-secondary);
  cursor: pointer;
  font-size: 16px;
  padding: 6px 10px;
  min-width: 44px; min-height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
}
[data-design="a"] .rf-nav {
  display: flex;
  flex-direction: column;
  gap: var(--gap-conduit);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 14px;
}
[data-design="a"] .rf-nav a {
  color: var(--ink-primary);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  min-height: 44px;
  display: flex; align-items: center;
  transition: border-color var(--dur-energize) var(--ease-energize);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-nav a:hover {
    border-bottom-color: var(--copper);
  }
}
[data-design="a"] .rf-drawer__phone {
  display: flex;
  flex-direction: column;
  gap: var(--gap-conduit);
  margin-top: auto;
  padding-top: var(--gap-bus);
  border-top: 1px solid var(--graphite);
}
[data-design="a"] .rf-drawer__tel {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--copper);
  text-decoration: none;
  min-height: 44px;
  display: flex; align-items: center;
}
[data-design="a"] .rf-drawer__cta {
  color: var(--ink-secondary);
  text-decoration: none;
  font-size: 14px;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  min-height: 44px;
  display: flex; align-items: center;
}

/* Backdrop */
[data-design="a"] .rf-drawer__backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 45;
}
[data-design="a"] .rf-drawer__backdrop.is-open {
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rf-busbar__current { animation: none; transform: translateX(180%); opacity: 0.5; }
  [data-design="a"] .rf-drawer { transition: none; }
}
@media (max-width: 380px) {
  [data-design="a"] .rf-header__bar { min-height: 56px; }
}

/* ─── 6. E2+E3 — Hero ────────────────────────────────────────────── */
[data-design="a"] .rf-hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(520px, 75vh, 820px);
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--graphite);
}

/* E3 substrate — ambient copper hairline grid + pulse trails */
[data-design="a"] .rf-hero__substrate {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
[data-design="a"] .rf-hero__grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
[data-design="a"] .rf-hero__gridline {
  border-right: 1px solid color-mix(in oklab, var(--graphite), transparent 55%);
}
[data-design="a"] .rf-hero__gridline:last-child { border-right: none; }

/* Copper pulse rails — horizontal, three lines on coprime cycles */
[data-design="a"] .rf-hero__copper-rail {
  position: absolute;
  left: 0; right: 0;
  top: 40%;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
[data-design="a"] .rf-hero__pulse {
  display: block;
  height: 1px;
  width: 80px;
  position: relative;
  background: linear-gradient(90deg, transparent, var(--copper-glow), transparent);
  filter: drop-shadow(0 0 5px color-mix(in oklab, var(--copper-glow), transparent 50%));
  opacity: 0.7;
}
[data-design="a"] .rf-hero__pulse--a {
  animation: conductor-hero-pulse-a 11s linear infinite;
}
[data-design="a"] .rf-hero__pulse--b {
  animation: conductor-hero-pulse-b 13s linear infinite;
  background: linear-gradient(90deg, transparent, var(--wire-blue), transparent);
  opacity: 0.4;
}
[data-design="a"] .rf-hero__pulse--c {
  animation: conductor-hero-pulse-c 17s linear infinite;
  background: linear-gradient(90deg, transparent, var(--phosphor), transparent);
  opacity: 0.3;
}
@keyframes conductor-hero-pulse-a {
  from { transform: translateX(-10%); }
  to   { transform: translateX(130vw); }
}
@keyframes conductor-hero-pulse-b {
  from { transform: translateX(-10%); }
  to   { transform: translateX(130vw); }
}
@keyframes conductor-hero-pulse-c {
  from { transform: translateX(-10%); }
  to   { transform: translateX(130vw); }
}

/* Tool silhouette marks */
[data-design="a"] .rf-hero__mark {
  position: absolute;
  color: color-mix(in oklab, var(--copper), transparent 62%);
}
[data-design="a"] .rf-hero__mark--wrench {
  width: 52px; height: 52px;
  top: clamp(60px, 12%, 120px);
  right: clamp(60px, 8%, 120px);
  animation: conductor-hero-mark-breathe 8s var(--ease-hum) infinite;
}
[data-design="a"] .rf-hero__mark--check {
  width: 36px; height: 36px;
  bottom: clamp(60px, 15%, 120px);
  left: clamp(32px, 5%, 80px);
  animation: conductor-hero-mark-breathe 6s var(--ease-hum) infinite;
  animation-delay: -3s;
}
@keyframes conductor-hero-mark-breathe {
  0%, 100% { opacity: 0.18; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(1.06); }
}

/* Hero inner layout */
[data-design="a"] .rf-hero__inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-bus);
  align-items: center;
  padding-block: clamp(56px, 8vh, 96px);
}

[data-design="a"] .rf-hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--gap-circuit);
}

[data-design="a"] .rf-hero__eyebrow {
  opacity: 1;
}

[data-design="a"] .rf-hero__h1 {
  font-family: var(--font-headline);
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink-primary);
  margin: 0;
  opacity: 1;
}

[data-design="a"] .rf-hero__sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--ink-secondary);
  line-height: 1.6;
  max-width: 48ch;
  margin: 0;
  opacity: 1;
}

[data-design="a"] .rf-hero__proof {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-tertiary);
  margin: 0;
  opacity: 1;
}

/* Hero actions — phone + CTA */
[data-design="a"] .rf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-conduit);
  align-items: center;
  opacity: 1;
}

/* Prominent phone affordance — ≥56px touch zone */
[data-design="a"] .rf-hero__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-knock);
  min-height: 56px;
  padding: 14px 20px;
  border: 1px solid var(--copper);
  border-radius: var(--r-junction);
  color: var(--copper);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background var(--dur-energize) var(--ease-energize),
              color var(--dur-energize) var(--ease-energize);
  opacity: 1;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-hero__phone:hover {
    background: color-mix(in oklab, var(--copper), transparent 85%);
    color: var(--copper-glow);
  }
}
[data-design="a"] .rf-hero__phone-icon {
  display: inline-flex;
  opacity: 1;
}
[data-design="a"] .rf-hero__phone-num {
  opacity: 1;
}

/* Trust chip */
[data-design="a"] .rf-hero__trust {
  opacity: 1;
}
[data-design="a"] .rf-tag {
  display: inline-flex;
  padding: 5px 12px;
  background: var(--panel-bg-3);
  border: 1px solid var(--graphite);
  border-radius: var(--r-drum);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-secondary);
  opacity: 1;
}

/* Hero visual — right panel photo */
[data-design="a"] .rf-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}
[data-design="a"] .rf-hero__photo-frame {
  position: relative;
  border: 1px solid var(--graphite);
  border-radius: var(--r-junction);
  overflow: hidden;
  max-height: clamp(280px, 45vh, 480px);
  width: 100%;
  box-shadow: var(--elev-lift);
}
[data-design="a"] .rf-hero__photo {
  width: 100%;
  height: clamp(280px, 45vh, 480px);
  object-fit: cover;
  display: block;
  opacity: 1;
  /* Parallax/scroll-linked motion applied by JS — satisfies TRIAD-2 */
  will-change: transform;
}
[data-design="a"] .rf-hero__photo-rail {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--gap-knock) var(--gap-conduit);
  background: linear-gradient(transparent, color-mix(in oklab, var(--panel-bg), transparent 20%));
  display: flex;
  justify-content: flex-end;
  opacity: 1;
}
[data-design="a"] .rf-hero__photo-label {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-tertiary);
  opacity: 1;
}

@media (max-width: 768px) {
  [data-design="a"] .rf-hero__inner {
    grid-template-columns: 1fr;
  }
  [data-design="a"] .rf-hero__visual {
    order: -1;
    max-height: 240px;
    overflow: hidden;
    border-radius: var(--r-junction);
  }
  [data-design="a"] .rf-hero__photo-frame {
    max-height: 240px;
  }
  [data-design="a"] .rf-hero__photo {
    height: 240px;
  }
}
@media (max-width: 390px) {
  [data-design="a"] .rf-hero__actions { flex-direction: column; align-items: flex-start; }
  [data-design="a"] .rf-hero__phone { min-width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rf-hero__pulse--a,
  [data-design="a"] .rf-hero__pulse--b,
  [data-design="a"] .rf-hero__pulse--c { animation: none; opacity: 0.25; transform: translateX(50%); }
  [data-design="a"] .rf-hero__mark--wrench,
  [data-design="a"] .rf-hero__mark--check { animation: none; opacity: 0.3; transform: scale(1); }
}

/* ─── 7. E2 — CTA (conductor stamp, shared across slices) ──────── */
[data-design="a"] .rf-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-conduit);
  padding: 14px 22px;
  background: var(--copper);
  color: #0E1116;
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.005em;
  border-radius: var(--r-junction);
  text-decoration: none;
  border: none;
  cursor: pointer;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 0 0 1px var(--copper);
  animation: conductor-cta-breath var(--dur-sweep) var(--ease-hum) infinite;
  transition: transform var(--dur-tick) var(--ease-relay),
              box-shadow var(--dur-energize) var(--ease-energize);
  will-change: transform, box-shadow;
  min-height: 48px;
  opacity: 1;
}
[data-design="a"] .rf-cta__num {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  opacity: 0.7;
}
[data-design="a"] .rf-cta__arrow {
  display: inline-flex;
  transition: transform var(--dur-energize) var(--ease-energize);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-cta:hover {
    box-shadow: inset 0 1px 0 rgba(255,255,255,.10),
                0 0 0 1px var(--copper-glow),
                0 0 28px -2px color-mix(in oklab, var(--copper-glow), transparent 55%);
    outline: none;
  }
  [data-design="a"] .rf-cta:hover .rf-cta__arrow {
    transform: translateX(3px);
  }
  [data-design="a"] .rf-cta[data-near="true"] .rf-cta__arrow {
    transform: translateX(3px);
  }
}
[data-design="a"] .rf-cta:focus-visible {
  box-shadow: var(--elev-energize);
  outline: none;
}
[data-design="a"] .rf-cta:active { transform: translateY(1px); }
@keyframes conductor-cta-breath {
  0%, 100% { transform: scale(1.000); box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 0 0 1px var(--copper), 0 0 0 0 transparent; }
  50%       { transform: scale(1.012); box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 0 0 1px var(--copper-glow), 0 0 18px -4px color-mix(in oklab, var(--copper-glow), transparent 70%); }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rf-cta { animation: none; }
}

/* ─── 8. E6 — Pointer (forward-step, placed before #funnel) ─────── */
[data-design="a"] .rf-pointer {
  border-top: 1px solid var(--graphite);
  border-bottom: 1px solid var(--graphite);
  background: var(--panel-bg-2);
  opacity: 1;
  min-height: 56px;
}
[data-design="a"] .a-pointer__inner {
  max-width: 1340px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
  padding-block: 14px;
  display: flex;
  align-items: center;
  gap: var(--gap-conduit);
  font-family: var(--font-display);
  color: var(--ink-secondary);
  opacity: 1;
}
[data-design="a"] .a-pointer__counter {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 1;
  white-space: nowrap;
}
[data-design="a"] .a-pointer__counter-now {
  display: inline-block;
  min-width: 1ch;
  opacity: 1;
  animation: conductor-pointer-tick 320ms ease-out;
}
[data-design="a"] .a-pointer__bar {
  position: relative;
  flex: 1;
  height: 2px;
  background: currentColor;
  opacity: 0.18;
  border-radius: 1px;
  overflow: hidden;
  min-width: 32px;
}
[data-design="a"] .a-pointer__bar-fill {
  position: absolute;
  inset: 0;
  width: 100%;
  transform: scaleX(var(--a-pointer-progress, 0.16));
  transform-origin: left;
  background: currentColor;
  opacity: 1;
  transition: transform 480ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
[data-design="a"] .a-pointer__label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 1;
  white-space: nowrap;
  color: var(--ink-tertiary);
}
[data-design="a"] .a-pointer__chev {
  font-size: 18px;
  opacity: 0.6;
  animation: conductor-pointer-chev 4s ease-in-out infinite;
}
@keyframes conductor-pointer-tick {
  0%   { transform: translateY(-6px); opacity: 0; }
  100% { transform: translateY(0);    opacity: 1; }
}
@keyframes conductor-pointer-chev {
  0%, 100% { transform: translateX(0);   opacity: 0.45; }
  50%       { transform: translateX(4px); opacity: 0.9; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-pointer__counter-now { animation: none; }
  [data-design="a"] .a-pointer__chev { animation: none; }
  [data-design="a"] .a-pointer__bar-fill { transition: none; }
}
@media (max-width: 390px) {
  [data-design="a"] .a-pointer__label { display: none; }
}

/* ─── 9. E5 — Funnel / Service-intake widget ─────────────────────── */
[data-design="a"] .rf-interactive {
  padding: var(--gap-service) 0;
  background: var(--panel-bg);
}
[data-design="a"] .rf-funnel {
  max-width: 720px;
  margin-inline: auto;
  background: var(--panel-bg-2);
  border: 1px solid var(--graphite);
  border-radius: var(--r-junction);
  padding: var(--gap-bus) var(--gap-circuit);
  position: relative;
}
[data-design="a"] .rf-funnel__progress {
  list-style: none;
  padding: 0; margin: 0 0 var(--gap-bus);
  display: flex; gap: var(--gap-conduit); flex-wrap: wrap;
  font-family: var(--font-display); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-tertiary);
}
[data-design="a"] .rf-funnel__progress li { display: flex; align-items: center; gap: 6px; }
[data-design="a"] .rf-funnel__progress span {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  border: 1px solid var(--graphite); border-radius: var(--r-cap);
  color: var(--ink-secondary);
}
[data-design="a"] .rf-funnel__progress li.is-active span {
  background: var(--copper); color: #0E1116; border-color: var(--copper);
  box-shadow: 0 0 16px -2px color-mix(in oklab, var(--copper-glow), transparent 55%);
}
[data-design="a"] .rf-funnel__progress li.is-done span {
  background: transparent; color: var(--copper); border-color: var(--copper);
}
[data-design="a"] .rf-funnel__step {
  border: 0; padding: 0; margin: 0;
  animation: conductor-step-in var(--dur-trace) var(--ease-trace);
}
@keyframes conductor-step-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
[data-design="a"] .rf-funnel__step h3 {
  font-family: var(--font-headline);
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: -0.005em;
  margin: var(--gap-knock) 0 var(--gap-circuit);
  color: var(--ink-primary);
}
[data-design="a"] .rf-funnel__hint {
  font-size: 14px;
  color: var(--ink-secondary);
  margin: calc(-1 * var(--gap-conduit)) 0 var(--gap-circuit);
  line-height: 1.5;
}
[data-design="a"] .rf-funnel__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--gap-conduit);
}
[data-design="a"] .rf-funnel__grid--multi {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
[data-design="a"] .rf-funnel__grid label {
  position: relative;
  display: flex; align-items: center;
  gap: var(--gap-knock); padding: 14px 16px;
  background: var(--panel-bg-3);
  border: 1px solid var(--graphite); border-radius: var(--r-junction);
  cursor: pointer; color: var(--ink-primary); font-size: 15px;
  min-height: 44px;
  transition: border-color var(--dur-energize) var(--ease-energize),
              background var(--dur-energize) var(--ease-energize);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-funnel__grid label:hover {
    border-color: color-mix(in oklab, var(--graphite), var(--copper) 40%);
  }
}
[data-design="a"] .rf-funnel__grid label.is-hot::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--hot);
}
[data-design="a"] .rf-funnel__grid input { accent-color: var(--copper); }
[data-design="a"] .rf-funnel__grid label:has(input:checked) {
  border-color: var(--copper);
  box-shadow: inset 0 0 0 1px var(--copper),
              0 0 22px -8px color-mix(in oklab, var(--copper-glow), transparent 50%);
}
[data-design="a"] .rf-funnel__lugs { display: grid; gap: var(--gap-conduit); }
[data-design="a"] .rf-lug {
  display: flex; flex-direction: column; gap: 6px;
  font-family: var(--font-display); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-secondary);
}
[data-design="a"] .rf-lug input {
  font-family: var(--font-body); font-size: 16px;
  letter-spacing: 0; text-transform: none;
  color: var(--ink-primary);
  background: var(--panel-bg-3);
  border: 1px solid var(--graphite); border-radius: var(--r-junction);
  padding: 12px 14px; outline: none;
  min-height: 44px;
  transition: border-color var(--dur-energize) var(--ease-energize),
              box-shadow var(--dur-energize) var(--ease-energize);
}
[data-design="a"] .rf-lug input:focus {
  border-color: var(--copper);
  box-shadow: 0 0 0 1px var(--copper);
}
[data-design="a"] .rf-funnel__actions {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: var(--gap-bus); gap: var(--gap-conduit); flex-wrap: wrap;
}
[data-design="a"] .rf-link {
  background: transparent; border: 0;
  color: var(--ink-secondary);
  font-family: var(--font-display); font-size: 13px;
  letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer;
  padding: 8px 0; min-height: 44px;
  display: inline-flex; align-items: center;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-link:hover { color: var(--copper); }
}
[data-design="a"] .rf-funnel__done {
  text-align: left;
  padding: var(--gap-circuit) 0;
  animation: conductor-step-in var(--dur-trace) var(--ease-trace);
}
[data-design="a"] .rf-funnel__done h3 {
  font-family: var(--font-headline);
  font-size: clamp(20px, 3vw, 28px);
  color: var(--ink-primary); margin: var(--gap-knock) 0;
}
[data-design="a"] .rf-funnel__done a {
  color: var(--copper);
  text-decoration: underline;
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rf-funnel__step,
  [data-design="a"] .rf-funnel__done { animation: none; }
}
@media (max-width: 560px) {
  [data-design="a"] .rf-funnel { padding: var(--gap-circuit) var(--gap-conduit); }
  [data-design="a"] .rf-funnel__progress { gap: 8px; font-size: 10px; }
  [data-design="a"] .rf-funnel__grid,
  [data-design="a"] .rf-funnel__grid--multi { grid-template-columns: 1fr; }
}

/* ─── 10. E4 — Ambient B / Service Wall ─────────────────────────── */
[data-design="a"] .rf-ambient-b {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--gap-bus);
  padding-block: var(--gap-service);
  border-top: 1px solid var(--graphite);
}
[data-design="a"] .rf-spool {
  position: relative;
  display: flex; align-items: stretch; gap: var(--gap-trace);
  height: clamp(200px, 35vw, 280px);
  padding-inline: clamp(16px, 4vw, 48px);
}
[data-design="a"] .rf-spool__bar {
  flex: 1 1 0; min-width: 4px; max-width: 8px;
  border-radius: var(--r-junction);
  opacity: 0.18;
  transition: opacity var(--dur-energize) var(--ease-energize);
}
[data-design="a"] .rf-spool__bar[data-c="black"] { background: var(--wire-black); border: 1px solid var(--graphite); }
[data-design="a"] .rf-spool__bar[data-c="red"]   { background: var(--wire-red); }
[data-design="a"] .rf-spool__bar[data-c="blue"]  { background: var(--wire-blue); }
[data-design="a"] .rf-spool__bar[data-c="white"] { background: var(--wire-white); }
[data-design="a"] .rf-spool__bar[data-c="green"] { background: var(--wire-green); }
[data-design="a"] .rf-spool .rf-spool__bar {
  animation: conductor-spool var(--dur-cycle-b) steps(1, end) infinite;
}
[data-design="a"] .rf-spool .rf-spool__bar[data-c="black"] { animation-delay: 0s; }
[data-design="a"] .rf-spool .rf-spool__bar[data-c="red"]   { animation-delay: calc(var(--dur-cycle-b) / -5 * 4); }
[data-design="a"] .rf-spool .rf-spool__bar[data-c="blue"]  { animation-delay: calc(var(--dur-cycle-b) / -5 * 3); }
[data-design="a"] .rf-spool .rf-spool__bar[data-c="white"] { animation-delay: calc(var(--dur-cycle-b) / -5 * 2); }
[data-design="a"] .rf-spool .rf-spool__bar[data-c="green"] { animation-delay: calc(var(--dur-cycle-b) / -5 * 1); }
@keyframes conductor-spool {
  0%, 18%   { opacity: 1; transform: scaleY(1); }
  20%, 100% { opacity: 0.18; transform: scaleY(0.96); }
}
[data-design="a"] .rf-spool__label {
  position: absolute; left: clamp(16px, 4vw, 48px); bottom: -22px;
  font-family: var(--font-display); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-tertiary); white-space: nowrap;
}
[data-design="a"] .rf-ambient-b__body {
  padding-right: clamp(16px, 4vw, 48px);
}
[data-design="a"] .rf-ambient-b__body h2 {
  font-family: var(--font-headline);
  font-size: clamp(26px, 3.5vw, 36px);
  letter-spacing: -0.01em; margin: 0 0 var(--gap-conduit);
  color: var(--ink-primary); max-width: 38ch;
}
[data-design="a"] .rf-lead {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--ink-secondary);
  max-width: 56ch; margin: 0 0 var(--gap-bus);
  line-height: 1.6;
}

/* Service wall (numbered index) */
[data-design="a"] .rf-service-wall {
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid var(--graphite);
  border-radius: var(--r-junction);
  overflow: hidden;
}
[data-design="a"] .rf-plate {
  display: flex; align-items: flex-start; gap: var(--gap-conduit);
  padding: 16px var(--gap-conduit);
  border-bottom: 1px solid var(--graphite);
  transition: background var(--dur-energize) var(--ease-energize);
}
[data-design="a"] .rf-plate:last-child { border-bottom: none; }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-plate:hover {
    background: var(--panel-bg-2);
  }
}
[data-design="a"] .rf-plate__code {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.12em;
  color: var(--copper); opacity: 0.8;
  flex: 0 0 36px; padding-top: 2px;
}
[data-design="a"] .rf-plate__body {
  display: flex; flex-direction: column; gap: 2px;
  font-size: 15px; line-height: 1.5;
}
[data-design="a"] .rf-plate__body strong {
  color: var(--ink-primary); font-weight: 600;
}
[data-design="a"] .rf-plate__body span {
  color: var(--ink-secondary); font-size: 14px;
}

[data-design="a"] .rf-services__cta {
  margin-top: var(--gap-bus);
}

[data-design="a"] .rf-ambient-b[data-paused="true"] .rf-spool__bar {
  animation-play-state: paused;
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rf-spool__bar { animation: none; opacity: 0.6; }
}
@media (max-width: 640px) {
  [data-design="a"] .rf-ambient-b { grid-template-columns: 40px 1fr; gap: var(--gap-circuit); }
  [data-design="a"] .rf-spool { height: 160px; }
}
@media (max-width: 480px) {
  [data-design="a"] .rf-ambient-b { grid-template-columns: 1fr; }
  [data-design="a"] .rf-spool { display: none; }
}

/* ─── 11. Gallery ────────────────────────────────────────────────── */
[data-design="a"] .rf-gallery {
  padding-block: var(--gap-service);
  border-top: 1px solid var(--graphite);
}
[data-design="a"] .rf-gallery h2 {
  font-family: var(--font-headline);
  font-size: clamp(24px, 3.5vw, 36px);
  letter-spacing: -0.01em;
  margin: 0 0 var(--gap-bus);
  color: var(--ink-primary);
}
[data-design="a"] .rf-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap-circuit);
}
[data-design="a"] .rf-gallery__item {
  margin: 0;
  border: 1px solid var(--graphite);
  border-radius: var(--r-junction);
  overflow: hidden;
  aspect-ratio: 4/3;
  transition: border-color var(--dur-energize) var(--ease-energize);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .rf-gallery__item:hover {
    border-color: var(--copper);
  }
}
[data-design="a"] .rf-gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}

/* ─── 12. E3 (ambient A) — About / Meet Rocky ───────────────────── */
[data-design="a"] .rf-ambient-a {
  padding-block: var(--gap-service);
  border-top: 1px solid var(--graphite);
  border-bottom: 1px solid var(--graphite);
}
[data-design="a"] .rf-ambient-a__head {
  margin-bottom: var(--gap-bus);
}
[data-design="a"] .rf-ambient-a__head h2 {
  font-family: var(--font-headline);
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.01em;
  margin: 0 0 var(--gap-conduit);
  color: var(--ink-primary); max-width: 32ch;
}
[data-design="a"] .rf-loadmon {
  display: grid; grid-template-rows: repeat(3, 28px);
  gap: var(--gap-trace); margin-block: var(--gap-circuit);
  font-family: var(--font-display); font-size: 11px;
  letter-spacing: 0.08em;
  max-width: 1340px; margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
}
[data-design="a"] .rf-loadmon__line {
  position: relative; display: flex; align-items: center;
  gap: var(--gap-conduit); color: var(--ink-tertiary);
}
[data-design="a"] .rf-loadmon__tag {
  flex: 0 0 96px; text-align: right; white-space: nowrap;
}
[data-design="a"] .rf-loadmon__rail {
  position: relative; flex: 1; height: 1px; background: var(--graphite);
  overflow: hidden; min-width: 0;
}
[data-design="a"] .rf-loadmon__pulse {
  position: absolute; left: 0; top: -1px; width: 64px; height: 3px;
  background: linear-gradient(90deg, transparent, var(--copper-glow), transparent);
  filter: drop-shadow(0 0 4px color-mix(in oklab, var(--copper-glow), transparent 60%));
  animation: conductor-pulse-l1 var(--dur-cycle-c) linear infinite;
}
[data-design="a"] .rf-loadmon__line[data-leg="N"] .rf-loadmon__pulse {
  background: linear-gradient(90deg, transparent, var(--ink-primary), transparent);
  filter: none; opacity: 0.6;
  animation: conductor-pulse-n 13s linear infinite;
}
[data-design="a"] .rf-loadmon__line[data-leg="L2"] .rf-loadmon__pulse {
  background: linear-gradient(90deg, transparent, var(--wire-green), transparent);
  filter: drop-shadow(0 0 4px color-mix(in oklab, var(--wire-green), transparent 60%));
  animation: conductor-pulse-l2 17s linear infinite;
}
@keyframes conductor-pulse-l1 { from { transform: translateX(-10%); } to { transform: translateX(120vw); } }
@keyframes conductor-pulse-n  { from { transform: translateX(-10%); } to { transform: translateX(120vw); } }
@keyframes conductor-pulse-l2 { from { transform: translateX(-10%); } to { transform: translateX(120vw); } }
[data-design="a"] .rf-ambient-a[data-paused="true"] .rf-loadmon__pulse {
  animation-play-state: paused;
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rf-loadmon__pulse { animation-play-state: paused; opacity: 0.4; }
}

[data-design="a"] .rf-about {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--gap-bus);
  align-items: start;
  max-width: 1340px; margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
}
[data-design="a"] .rf-about__photo {
  border: 1px solid var(--graphite);
  border-radius: var(--r-junction);
  overflow: hidden;
  aspect-ratio: 3/4;
}
[data-design="a"] .rf-about__photo img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
[data-design="a"] .rf-about__copy {
  display: flex; flex-direction: column; gap: var(--gap-circuit);
}
[data-design="a"] .rf-about__copy p {
  margin: 0;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.7;
  color: var(--ink-secondary);
  max-width: 60ch;
}
[data-design="a"] .rf-about__creds {
  display: flex; flex-wrap: wrap; gap: var(--gap-knock);
}
[data-design="a"] .rf-about__creds span {
  display: inline-flex;
  padding: 5px 12px;
  background: var(--panel-bg-3);
  border: 1px solid var(--graphite);
  border-radius: var(--r-drum);
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-secondary);
}
[data-design="a"] .rf-about__guarantee {
  margin: 0;
  padding: var(--gap-conduit) var(--gap-circuit);
  border-left: 2px solid var(--copper);
  background: var(--panel-bg-2);
  border-radius: 0 var(--r-junction) var(--r-junction) 0;
}
[data-design="a"] .rf-about__guarantee p {
  font-style: italic; color: var(--ink-primary) !important;
  font-size: 16px !important;
}
@media (max-width: 768px) {
  [data-design="a"] .rf-about { grid-template-columns: 1fr; }
  [data-design="a"] .rf-about__photo { aspect-ratio: 16/9; max-height: 280px; }
}

/* ─── 13. Footer ─────────────────────────────────────────────────── */
[data-design="a"] .rf-footer {
  padding-block: var(--gap-service);
  border-top: 1px solid var(--graphite);
  background: var(--panel-bg-2);
}
[data-design="a"] .rf-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-bus);
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--gap-bus);
}
[data-design="a"] .rf-footer__brand {
  display: flex; flex-direction: column; gap: var(--gap-knock);
}
[data-design="a"] .rf-footer__name {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink-primary);
}
[data-design="a"] .rf-footer__area {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-tertiary);
}
[data-design="a"] .rf-footer__contact {
  display: flex; flex-direction: column; gap: var(--gap-knock);
}
[data-design="a"] .rf-footer__phone {
  font-family: var(--font-display);
  font-size: 18px; color: var(--copper);
  text-decoration: none; font-weight: 600;
  min-height: 44px; display: inline-flex; align-items: center;
}
[data-design="a"] .rf-footer__email {
  color: var(--ink-secondary);
  font-size: 14px; text-decoration: none;
}
[data-design="a"] .rf-footer__hours {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-tertiary);
}
[data-design="a"] .rf-footer__cta {
  align-self: flex-start;
}
[data-design="a"] .rf-footer__rule {
  height: 1px; background: var(--graphite);
  margin-bottom: var(--gap-circuit);
  max-width: 1340px; margin-inline: auto;
}
[data-design="a"] .rf-footer__copy {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.08em;
  color: var(--ink-tertiary); margin: 0;
  max-width: 1340px; margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
}
@media (max-width: 640px) {
  [data-design="a"] .rf-footer__inner { flex-direction: column; gap: var(--gap-bus); }
}

/* ─── 14. Scroll-linked parallax (TRIAD-2) ───────────────────────── */
/* Applied via JS — hero photo translateY on scroll */
/* CSS here provides the will-change hint and overflow containment */
[data-design="a"] .rf-hero {
  overflow: hidden;
}

/* ─── 15. Universal no-hscroll clip ─────────────────────────────── */
[data-design="a"].dq-design {
  overflow-x: clip;
}
[data-design="a"].dq-design section,
[data-design="a"].dq-design header,
[data-design="a"].dq-design footer {
  overflow-x: clip;
}

/* 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; }