/* ============================================================
   Pressure & Patina — Renew Plumbing, Bend OR
   Design-A scope: [data-design="a"]
   ALL selectors begin with [data-design="a"] or .dq-design
   or @media / @keyframes / :root
   ============================================================ */

/* ── Design tokens ─────────────────────────────────────────── */
:root {
  --design-a-primary: #7a4a1e;
  --pp-primary:       #7a4a1e;
  --pp-secondary:     #0d3b66;
  --pp-accent:        #b8421c;
  --pp-surface:       #f4ead7;
  --pp-sheet:         #fbf6e8;
  --pp-ink:           #1f1a14;
  --pp-muted:         #7a6e58;
  --pp-brass:         #b08a3a;
  --pp-patina:        #5a7d5a;
  --pp-success:       #3b6e3a;

  --pp-thread:    4px;
  --pp-coupling:  8px;
  --pp-elbow:     12px;
  --pp-tee:       16px;
  --pp-stub:      24px;
  --pp-riser:     32px;
  --pp-trunk:     48px;
  --pp-bay:       80px;
  --pp-floor:     120px;

  --pp-ease-hydraulic: cubic-bezier(0.22, 1, 0.36, 1);
  --pp-ease-stamp:     cubic-bezier(0.5, 0, 0.2, 1);
  --pp-quick:   180ms;
  --pp-settle:  320ms;
  --pp-charge:  640ms;

  --pp-r-thread:  2px;
  --pp-r-flange:  6px;
  --pp-r-valve:   14px;
  --pp-r-pipe:    999px;

  --pp-elev-flat:      none;
  --pp-elev-hairline:  inset 0 0 0 1px color-mix(in oklab, var(--pp-ink), transparent 78%);
  --pp-elev-brass:     inset 0 1px 0 color-mix(in oklab, white, transparent 70%),
                       0 1px 0 color-mix(in oklab, var(--pp-ink), transparent 88%);
  --pp-elev-stamp:     0 1px 0 color-mix(in oklab, var(--pp-ink), transparent 75%),
                       inset 0 -1px 0 color-mix(in oklab, var(--pp-ink), transparent 86%);

  --pp-font-display:  "Trade Gothic Next", "Trade Gothic", "League Gothic", "Oswald", Impact, sans-serif;
  --pp-font-headline: "Sentinel", "Roboto Slab", "Source Serif Pro", Georgia, serif;
  --pp-font-body:     "Source Sans 3", "Inter", -apple-system, system-ui, sans-serif;
  --pp-font-mono:     "JetBrains Mono", "IBM Plex Mono", "Courier Prime", ui-monospace, monospace;
}

/* ── Global page base (scoped) ─────────────────────────────── */
[data-design="a"].dq-design {
  font-family: var(--pp-font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--pp-ink);
  background: var(--pp-surface);
}

/* ============================================================
   E1 — ANIMATED MINIMALIST HEADER
   ============================================================ */
[data-design="a"] .rf-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--pp-surface);
}
[data-design="a"] .rf-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--pp-stub) clamp(var(--pp-stub), 4vw, var(--pp-trunk));
}
[data-design="a"] .rf-logo {
  text-decoration: none;
  color: var(--pp-primary);
}
[data-design="a"] .rf-logo__mark {
  font-family: var(--pp-font-display);
  font-size: clamp(16px, 2.2vw, 24px);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
[data-design="a"] .rf-hamburger {
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--pp-ink), transparent 70%);
  border-radius: var(--pp-r-thread);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
[data-design="a"] .rf-hamburger__line {
  width: 18px;
  height: 1.5px;
  background: var(--pp-ink);
  transition: transform var(--pp-quick) var(--pp-ease-stamp);
  display: block;
}
[data-design="a"] .rf-hamburger[aria-expanded="true"] .rf-hamburger__line:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}
[data-design="a"] .rf-hamburger[aria-expanded="true"] .rf-hamburger__line:nth-child(2) {
  opacity: 0;
}
[data-design="a"] .rf-hamburger[aria-expanded="true"] .rf-hamburger__line:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}
[data-design="a"] .rf-header__rule {
  height: 6px;
  overflow: hidden;
}
[data-design="a"] .rf-gauge-trace {
  width: 100%;
  height: 6px;
  display: block;
}
[data-design="a"] .rf-gauge-trace__baseline {
  stroke: color-mix(in oklab, var(--pp-secondary), transparent 60%);
  stroke-width: 1;
  stroke-dasharray: 2 3;
}
[data-design="a"] .rf-gauge-trace__needle {
  fill: var(--pp-accent);
  filter: drop-shadow(0 0 4px color-mix(in oklab, var(--pp-accent), transparent 40%));
  animation: pp-gauge-sweep 22s var(--pp-ease-hydraulic) infinite;
}
@keyframes pp-gauge-sweep {
  0%   { transform: translateX(2%);  opacity: 0.5; }
  15%  { transform: translateX(28%); opacity: 0.9; }
  45%  { transform: translateX(62%); opacity: 1;   }
  72%  { transform: translateX(88%); opacity: 0.85;}
  100% { transform: translateX(2%);  opacity: 0.5; }
}

/* Drawer */
[data-design="a"] .rf-drawer {
  display: none;
  position: fixed;
  inset: 0 0 0 auto;
  width: min(420px, 92vw);
  background: var(--pp-sheet);
  box-shadow: -1px 0 0 color-mix(in oklab, var(--pp-ink), transparent 80%);
  transform: translateX(100%);
  transition: transform var(--pp-charge) var(--pp-ease-hydraulic);
  padding: var(--pp-trunk) var(--pp-stub);
  clip-path: polygon(24px 0, 100% 0, 100% 100%, 0 100%, 0 24px);
  z-index: 200;
  overflow-y: auto;
}
[data-design="a"] .rf-drawer[data-open="true"] {
  transform: translateX(0);
}
[data-design="a"] .rf-drawer__close {
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--pp-ink), transparent 70%);
  border-radius: var(--pp-r-thread);
  padding: 10px 12px;
  cursor: pointer;
  font-family: var(--pp-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pp-muted);
  margin-bottom: var(--pp-stub);
  display: block;
  min-width: 44px;
  min-height: 44px;
  text-align: center;
}
[data-design="a"] .rf-drawer__sheet-no {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--pp-muted);
  margin: 0 0 var(--pp-stub);
  text-transform: uppercase;
}
[data-design="a"] .rf-drawer nav a {
  display: block;
  padding: var(--pp-elbow) 0;
  font-family: var(--pp-font-headline);
  font-size: 22px;
  color: var(--pp-ink);
  text-decoration: none;
  border-bottom: 1px dashed color-mix(in oklab, var(--pp-secondary), transparent 60%);
}
[data-design="a"] .rf-drawer nav a:hover {
  color: var(--pp-primary);
  border-bottom-style: solid;
  border-bottom-color: var(--pp-secondary);
}
[data-design="a"] .rf-drawer__phone {
  display: block;
  margin-top: var(--pp-stub);
  padding: var(--pp-elbow) var(--pp-stub);
  background: linear-gradient(180deg, color-mix(in oklab, var(--pp-brass), white 14%), var(--pp-brass));
  border-radius: var(--pp-r-valve);
  font-family: var(--pp-font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pp-ink);
  text-decoration: none;
  text-align: center;
  box-shadow: var(--pp-elev-brass);
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
[data-design="a"] .rf-drawer__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--pp-ink), transparent 55%);
  z-index: 190;
}
[data-design="a"] .rf-drawer__backdrop[data-open="true"] {
  display: block;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
[data-design="a"] .rf-hero {
  position: relative;
  min-height: clamp(520px, 72vh, 900px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: var(--pp-bay) clamp(var(--pp-stub), 5vw, var(--pp-trunk));
  background: var(--pp-surface);
}
/* E3 — hero backdrop layer (ONE animated layer, behind text) */
[data-design="a"] .rf-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
[data-design="a"] .rf-hero__backdrop-svg {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(240px, 42vw, 520px);
  height: auto;
  opacity: 0.32;
  animation: pp-backdrop-breathe 6s ease-in-out infinite;
  color: var(--pp-secondary);
}
@keyframes pp-backdrop-breathe {
  0%, 100% { opacity: 0.28; }
  50%       { opacity: 0.42; }
}
[data-design="a"] .rf-hero__glow {
  position: absolute;
  left: -120px;
  top: 20%;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--pp-brass), transparent 62%) 0%, transparent 70%);
  animation: pp-glow-pulse 5.2s ease-in-out infinite;
  pointer-events: none;
}
@keyframes pp-glow-pulse {
  0%, 100% { transform: scale(1);    opacity: 0.7; }
  50%       { transform: scale(1.12); opacity: 1;   }
}
/* Hero text layer */
[data-design="a"] .rf-hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}
[data-design="a"] .rf-hero__kicker {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--pp-muted);
  text-transform: uppercase;
  margin: 0 0 var(--pp-elbow);
  opacity: 1;
}
[data-design="a"] .rf-hero__headline {
  font-family: var(--pp-font-display);
  font-size: clamp(38px, 6.5vw, 84px);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  line-height: 0.96;
  color: var(--pp-primary);
  margin: 0 0 var(--pp-stub);
  opacity: 1;
}
[data-design="a"] .rf-hero__subtitle {
  font-family: var(--pp-font-headline);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.4;
  color: var(--pp-ink);
  margin: 0 0 var(--pp-elbow);
  max-width: 50ch;
  opacity: 1;
}
[data-design="a"] .rf-hero__proof {
  font-family: var(--pp-font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--pp-muted);
  margin: 0 0 var(--pp-riser);
  opacity: 1;
}
/* E2 — Phone CTA (Element 2 for plumber = phone tel: link) */
[data-design="a"] .rf-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--pp-elbow);
  padding: 14px 22px 14px 26px;
  font-family: var(--pp-font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--pp-ink);
  text-decoration: none;
  background: linear-gradient(180deg, color-mix(in oklab, var(--pp-brass), white 14%), var(--pp-brass));
  border-radius: var(--pp-r-valve);
  box-shadow: var(--pp-elev-brass);
  transition: transform var(--pp-quick) var(--pp-ease-stamp),
              box-shadow var(--pp-quick) var(--pp-ease-stamp);
  will-change: transform;
  animation: pp-cta-breath 4.8s ease-in-out infinite;
  isolation: isolate;
  min-height: 52px;
  min-width: 44px;
}
[data-design="a"] .rf-cta::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: calc(var(--pp-r-valve) - 4px);
  border: 1px solid color-mix(in oklab, var(--pp-primary), transparent 55%);
  pointer-events: none;
}
[data-design="a"] .rf-cta__arrow {
  display: inline-flex;
  color: var(--pp-primary);
  transition: transform var(--pp-settle) var(--pp-ease-hydraulic);
}
[data-design="a"] .rf-cta:hover,
[data-design="a"] .rf-cta:focus-visible {
  box-shadow: var(--pp-elev-brass),
              0 0 0 2px color-mix(in oklab, var(--pp-patina), transparent 50%);
}
[data-design="a"] .rf-cta:hover .rf-cta__arrow {
  transform: translateX(8px);
}
[data-design="a"] .rf-cta:focus-visible {
  outline: none;
}
[data-design="a"] .rf-cta:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--pp-ink), transparent 70%);
}
[data-design="a"] .rf-cta__stamp {
  position: absolute;
  left: 50%;
  bottom: -22px;
  transform: translateX(-50%) scale(0.9);
  opacity: 0;
  font-family: var(--pp-font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--pp-accent);
  pointer-events: none;
  transition: opacity var(--pp-quick) var(--pp-ease-stamp),
              transform var(--pp-quick) var(--pp-ease-stamp);
}
[data-design="a"] .rf-cta[data-stamped="true"] .rf-cta__stamp {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}
@keyframes pp-cta-breath {
  0%, 100% { box-shadow: var(--pp-elev-brass); }
  50%       { box-shadow: var(--pp-elev-brass), 0 0 24px color-mix(in oklab, var(--pp-brass), transparent 70%); }
}
/* Initially-hidden CTA stamp (display:none, not opacity:0) */
[data-design="a"] .rf-cta__stamp {
  display: none;
}
[data-design="a"] .rf-cta[data-stamped="true"] .rf-cta__stamp {
  display: block;
}

/* ============================================================
   E6 — POINTER (immediate preceding sibling of #funnel)
   hydraulic-warm: copper fill + drip
   ============================================================ */
[data-design="a"] .rf-pointer {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: clamp(40px, 8vw, 72px) 16px clamp(48px, 9vw, 80px);
  background: var(--pp-surface);
  color: var(--pp-primary);
  min-height: 140px;
}
[data-design="a"] .rf-pointer__hit {
  position: relative;
  display: inline-block;
  width: 2px;
  height: 96px;
  text-decoration: none;
  pointer-events: none;
}
[data-design="a"] .pp-pointer__pipe {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, var(--pp-primary) 100%);
  transform-origin: top center;
  animation: pp-pointer-fill 5s ease-in-out infinite;
  opacity: 0.7;
}
[data-design="a"] .pp-pointer__drop {
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 10px;
  height: 12px;
  margin-left: -5px;
  background: var(--pp-primary);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: translateY(-72px) scale(0.4);
  opacity: 0;
  animation: pp-pointer-drip 5s ease-in infinite;
}
@keyframes pp-pointer-fill {
  0%, 100% { transform: scaleY(0.4); opacity: 0.45; }
  60%       { transform: scaleY(1);   opacity: 0.88; }
}
@keyframes pp-pointer-drip {
  0%, 55%  { transform: translateY(-72px) scale(0.4); opacity: 0;   }
  70%      { transform: translateY(-72px) scale(1);   opacity: 1;   }
  92%      { transform: translateY(0)     scale(1);   opacity: 1;   }
  100%     { transform: translateY(0)     scale(0.2); opacity: 0;   }
}

/* ============================================================
   E5 — FUNNEL (5-step scheduling intake)
   id="funnel" data-mf-role="funnel"
   ============================================================ */
[data-design="a"] .rf-interactive {
  padding: var(--pp-floor) clamp(var(--pp-stub), 5vw, var(--pp-trunk));
  background: var(--pp-surface);
  position: relative;
}
[data-design="a"] .rf-triage__head {
  max-width: 64ch;
  margin: 0 auto var(--pp-trunk);
  text-align: center;
}
[data-design="a"] .rf-triage__kicker {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--pp-muted);
  text-transform: uppercase;
  margin: 0 0 var(--pp-tee);
}
[data-design="a"] .rf-triage__head h2 {
  font-family: var(--pp-font-headline);
  font-size: clamp(28px, 4vw, 48px);
  color: var(--pp-primary);
  margin: 0 0 var(--pp-elbow);
  line-height: 1.1;
}
[data-design="a"] .rf-triage__sub {
  font-size: 17px;
  color: var(--pp-ink);
  line-height: 1.5;
  margin: 0;
}
[data-design="a"] .rf-triage__steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 720px;
  position: relative;
  min-height: 380px;
}
[data-design="a"] .rf-step {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(28px);
  pointer-events: none;
  transition: opacity var(--pp-charge) var(--pp-ease-hydraulic),
              transform var(--pp-charge) var(--pp-ease-hydraulic);
  background: var(--pp-sheet);
  padding: var(--pp-trunk) var(--pp-stub);
  border: 1px solid color-mix(in oklab, var(--pp-ink), transparent 82%);
  border-radius: var(--pp-r-flange);
  box-shadow: var(--pp-elev-hairline);
}
[data-design="a"] .rf-step[data-active="true"] {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
[data-design="a"] .rf-step__no {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pp-secondary);
  margin: 0 0 var(--pp-elbow);
  text-transform: uppercase;
}
[data-design="a"] .rf-step__q {
  font-family: var(--pp-font-headline);
  font-size: clamp(18px, 2.4vw, 26px);
  color: var(--pp-ink);
  margin: 0 0 var(--pp-stub);
  line-height: 1.25;
}
[data-design="a"] .rf-step__choices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--pp-elbow);
}
[data-design="a"] .rf-choice {
  font-family: var(--pp-font-body);
  font-size: 15px;
  color: var(--pp-ink);
  background: var(--pp-surface);
  border: 1px solid color-mix(in oklab, var(--pp-ink), transparent 72%);
  border-radius: var(--pp-r-flange);
  padding: var(--pp-tee) var(--pp-stub);
  text-align: left;
  cursor: pointer;
  transition: transform var(--pp-quick) var(--pp-ease-stamp),
              border-color var(--pp-quick),
              background var(--pp-quick);
  position: relative;
  min-height: 44px;
}
[data-design="a"] .rf-choice::before {
  content: "○";
  position: absolute;
  right: var(--pp-tee);
  top: 50%;
  transform: translateY(-50%);
  color: var(--pp-muted);
  font-size: 18px;
}
[data-design="a"] .rf-choice:hover,
[data-design="a"] .rf-choice:focus-visible {
  border-color: var(--pp-secondary);
  background: color-mix(in oklab, var(--pp-secondary), transparent 92%);
  outline: none;
}
[data-design="a"] .rf-choice:active {
  transform: translateY(1px);
}
[data-design="a"] .rf-choice[data-picked="true"] {
  border-color: var(--pp-accent);
  background: color-mix(in oklab, var(--pp-accent), transparent 90%);
}
[data-design="a"] .rf-choice[data-picked="true"]::before {
  content: "●";
  color: var(--pp-accent);
}
[data-design="a"] .rf-back {
  background: transparent;
  border: 0;
  font-family: var(--pp-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pp-muted);
  margin-top: var(--pp-stub);
  cursor: pointer;
  padding: 4px 0;
  min-height: 44px;
  display: inline-block;
}
[data-design="a"] .rf-back:hover {
  color: var(--pp-secondary);
}
[data-design="a"] .rf-final__head {
  font-family: var(--pp-font-headline);
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--pp-primary);
  margin: 0 0 var(--pp-stub);
  line-height: 1.2;
}
[data-design="a"] .rf-final__card {
  background: var(--pp-surface);
  border: 1px solid var(--pp-secondary);
  border-radius: var(--pp-r-flange);
  padding: var(--pp-stub);
  margin-bottom: var(--pp-stub);
}
[data-design="a"] .rf-final__row {
  display: flex;
  justify-content: space-between;
  padding: var(--pp-elbow) 0;
  border-bottom: 1px dashed color-mix(in oklab, var(--pp-ink), transparent 78%);
  font-family: var(--pp-font-mono);
  font-size: 13px;
  flex-wrap: wrap;
  gap: 4px;
}
[data-design="a"] .rf-final__row:last-child {
  border-bottom: 0;
}
[data-design="a"] .rf-final__row span {
  color: var(--pp-muted);
  letter-spacing: 0.12em;
}
[data-design="a"] .rf-final__row strong {
  color: var(--pp-ink);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
[data-design="a"] .rf-final__row--eta strong {
  color: var(--pp-accent);
}
[data-design="a"] .rf-progress {
  height: 2px;
  background: color-mix(in oklab, var(--pp-ink), transparent 88%);
  margin-top: var(--pp-trunk);
  max-width: 720px;
  margin-inline: auto;
  overflow: hidden;
}
[data-design="a"] .rf-progress__bar {
  display: block;
  height: 100%;
  width: 33%;
  background: var(--pp-secondary);
  transition: width var(--pp-charge) var(--pp-ease-hydraulic);
}
[data-design="a"] .rf-interactive[data-step="2"] .rf-progress__bar { width: 66%; }
[data-design="a"] .rf-interactive[data-step="3"] .rf-progress__bar { width: 90%; }
[data-design="a"] .rf-interactive[data-step="4"] .rf-progress__bar { width: 95%; }
[data-design="a"] .rf-interactive[data-step="final"] .rf-progress__bar {
  width: 100%;
  background: var(--pp-accent);
}
/* Step 5 contact form within funnel */
[data-design="a"] .rf-contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--pp-stub);
}
[data-design="a"] .rf-field {
  display: flex;
  flex-direction: column;
  gap: var(--pp-coupling);
}
[data-design="a"] .rf-field label {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pp-muted);
  text-transform: uppercase;
}
[data-design="a"] .rf-field input,
[data-design="a"] .rf-field textarea,
[data-design="a"] .rf-field select {
  font-family: var(--pp-font-body);
  font-size: 16px;
  color: var(--pp-ink);
  background: var(--pp-surface);
  border: 0;
  border-bottom: 1px solid color-mix(in oklab, var(--pp-ink), transparent 70%);
  padding: var(--pp-coupling) 0;
  border-radius: 0;
  outline: none;
  width: 100%;
  min-height: 44px;
  transition: border-color var(--pp-quick);
}
[data-design="a"] .rf-field input:focus,
[data-design="a"] .rf-field textarea:focus,
[data-design="a"] .rf-field select:focus {
  border-bottom-color: var(--pp-secondary);
  border-bottom-width: 2px;
}
[data-design="a"] .rf-field textarea {
  min-height: 80px;
  resize: vertical;
}
[data-design="a"] .rf-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pp-elbow);
  padding: 14px 28px;
  font-family: var(--pp-font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-ink);
  background: linear-gradient(180deg, color-mix(in oklab, var(--pp-brass), white 14%), var(--pp-brass));
  border: none;
  border-radius: var(--pp-r-valve);
  box-shadow: var(--pp-elev-brass);
  cursor: pointer;
  transition: transform var(--pp-quick) var(--pp-ease-stamp);
  min-height: 52px;
  width: 100%;
}
[data-design="a"] .rf-submit:hover {
  box-shadow: var(--pp-elev-brass), 0 0 0 2px color-mix(in oklab, var(--pp-patina), transparent 50%);
}
[data-design="a"] .rf-submit:active {
  transform: translateY(1px);
}
/* Confirmation message (initially hidden, display:none) */
[data-design="a"] .rf-confirmation {
  display: none;
  text-align: center;
  padding: var(--pp-trunk) var(--pp-stub);
}
[data-design="a"] .rf-confirmation.is-visible {
  display: block;
}
[data-design="a"] .rf-confirmation__icon {
  font-size: 36px;
  color: var(--pp-success);
  margin-bottom: var(--pp-elbow);
}
[data-design="a"] .rf-confirmation__msg {
  font-family: var(--pp-font-headline);
  font-size: 22px;
  color: var(--pp-primary);
  margin: 0;
}

/* ============================================================
   SERVICES SECTION (E4 ambient mid-page)
   ============================================================ */
[data-design="a"] .rf-services {
  padding: var(--pp-bay) clamp(var(--pp-stub), 5vw, var(--pp-trunk));
  background: var(--pp-sheet);
  position: relative;
}
[data-design="a"] .rf-services::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: color-mix(in oklab, var(--pp-secondary), transparent 60%);
}
[data-design="a"] .rf-section-kicker {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pp-muted);
  margin: 0 0 var(--pp-elbow);
  text-transform: uppercase;
}
[data-design="a"] .rf-section-title {
  font-family: var(--pp-font-headline);
  font-size: clamp(26px, 3.8vw, 44px);
  line-height: 1.1;
  color: var(--pp-primary);
  margin: 0 0 var(--pp-trunk);
  letter-spacing: -0.01em;
}
[data-design="a"] .rf-services__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
[data-design="a"] .rf-service-row {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: var(--pp-elbow) var(--pp-stub);
  align-items: start;
  padding: var(--pp-stub) 0;
  border-bottom: 1px solid color-mix(in oklab, var(--pp-ink), transparent 86%);
  transition: background var(--pp-quick);
  position: relative;
}
[data-design="a"] .rf-service-row::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 1px;
  background: var(--pp-secondary);
  transition: width var(--pp-settle) var(--pp-ease-hydraulic);
}
[data-design="a"] .rf-service-row:hover::after {
  width: 100%;
}
[data-design="a"] .rf-service-row__num {
  font-family: var(--pp-font-display);
  font-size: 22px;
  font-weight: 700;
  color: color-mix(in oklab, var(--pp-primary), transparent 45%);
  line-height: 1;
  padding-top: 3px;
}
[data-design="a"] .rf-service-row__name {
  font-family: var(--pp-font-headline);
  font-size: 18px;
  color: var(--pp-ink);
  margin: 0 0 var(--pp-coupling);
  line-height: 1.2;
}
[data-design="a"] .rf-service-row__body {
  font-size: 15px;
  color: var(--pp-muted);
  line-height: 1.5;
  margin: 0;
  max-width: 60ch;
}
[data-design="a"] .rf-service-row__stamp {
  font-family: var(--pp-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--pp-secondary);
  border: 1px solid color-mix(in oklab, var(--pp-secondary), transparent 55%);
  border-radius: var(--pp-r-thread);
  padding: 3px 6px;
  text-transform: uppercase;
  white-space: nowrap;
  align-self: start;
}
/* Services phone CTA (inline mid-page) */
[data-design="a"] .rf-services__cta {
  margin-top: var(--pp-trunk);
  display: flex;
  align-items: center;
  gap: var(--pp-stub);
  flex-wrap: wrap;
}
[data-design="a"] .rf-inline-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--pp-elbow);
  font-family: var(--pp-font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pp-primary);
  text-decoration: none;
  padding: var(--pp-elbow) var(--pp-stub);
  border: 1px solid color-mix(in oklab, var(--pp-primary), transparent 55%);
  border-radius: var(--pp-r-valve);
  transition: background var(--pp-quick), color var(--pp-quick);
  min-height: 44px;
}
[data-design="a"] .rf-inline-phone:hover {
  background: color-mix(in oklab, var(--pp-primary), transparent 90%);
}

/* ============================================================
   E4 — AMBIENT B: Service Area (mid-page gauges beat)
   ============================================================ */
[data-design="a"] .rf-ambient-b {
  padding: var(--pp-bay) clamp(var(--pp-stub), 5vw, var(--pp-trunk));
  background: var(--pp-sheet);
}
[data-design="a"] .rf-ambient-b__head {
  max-width: 72ch;
  margin: 0 auto var(--pp-trunk);
  text-align: center;
}
[data-design="a"] .rf-ambient-b__kicker {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pp-muted);
  text-transform: uppercase;
  margin: 0 0 var(--pp-elbow);
}
[data-design="a"] .rf-ambient-b__title {
  font-family: var(--pp-font-headline);
  font-size: clamp(24px, 3.4vw, 40px);
  color: var(--pp-primary);
  margin: 0 0 var(--pp-stub);
  line-height: 1.15;
}
[data-design="a"] .rf-ambient-b__body {
  font-size: 17px;
  color: var(--pp-ink);
  line-height: 1.6;
  margin: 0;
}
[data-design="a"] .rf-ambient-b__wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--pp-stub);
  max-width: 920px;
  margin: 0 auto;
}
[data-design="a"] .rf-gauge {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--pp-elbow);
}
[data-design="a"] .rf-gauge__svg {
  width: clamp(120px, 20vw, 180px);
  height: auto;
}
[data-design="a"] .rf-gauge__bezel {
  fill: var(--pp-brass);
  stroke: color-mix(in oklab, var(--pp-primary), black 12%);
  stroke-width: 1.5;
}
[data-design="a"] .rf-gauge__face {
  fill: var(--pp-surface);
  stroke: color-mix(in oklab, var(--pp-ink), transparent 80%);
  stroke-width: 0.5;
}
[data-design="a"] .rf-gauge__ticks line {
  stroke: var(--pp-ink);
  stroke-width: 1.5;
}
[data-design="a"] .rf-gauge__needle {
  transform-origin: 60px 60px;
  animation: pp-needle-drift var(--pp-gauge-dur, 15s) ease-in-out infinite;
}
[data-design="a"] .rf-gauge__needle line {
  stroke: var(--pp-accent);
  stroke-width: 2;
  stroke-linecap: round;
  filter: drop-shadow(0 0 3px color-mix(in oklab, var(--pp-accent), transparent 60%));
}
[data-design="a"] .rf-gauge__hub {
  fill: var(--pp-primary);
}
[data-design="a"] .rf-gauge__label {
  fill: var(--pp-muted);
  font-family: var(--pp-font-mono, monospace);
  font-size: 7px;
  letter-spacing: 0.16em;
  text-anchor: middle;
}
[data-design="a"] .rf-gauge figcaption {
  font-family: var(--pp-font-mono);
  font-size: 12px;
  color: var(--pp-ink);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}
[data-design="a"] .rf-gauge__psi {
  color: var(--pp-secondary);
  margin-left: var(--pp-coupling);
}
@keyframes pp-needle-drift {
  0%   { transform: rotate(-28deg); }
  25%  { transform: rotate(12deg);  }
  50%  { transform: rotate(-6deg);  }
  75%  { transform: rotate(20deg);  }
  100% { transform: rotate(-28deg); }
}
/* Service area city list */
[data-design="a"] .rf-area-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pp-elbow);
  list-style: none;
  padding: 0;
  margin: var(--pp-stub) auto 0;
  max-width: 720px;
  justify-content: center;
}
[data-design="a"] .rf-area-list li {
  font-family: var(--pp-font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pp-ink);
  padding: var(--pp-coupling) var(--pp-elbow);
  border: 1px solid color-mix(in oklab, var(--pp-secondary), transparent 70%);
  border-radius: var(--pp-r-pipe);
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
[data-design="a"] .rf-about {
  padding: var(--pp-bay) clamp(var(--pp-stub), 5vw, var(--pp-trunk));
  background: var(--pp-surface);
  position: relative;
}
[data-design="a"] .rf-about::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: color-mix(in oklab, var(--pp-secondary), transparent 60%);
}
[data-design="a"] .rf-about__inner {
  max-width: 720px;
}
[data-design="a"] .rf-about__body {
  font-size: 17px;
  line-height: 1.65;
  color: var(--pp-ink);
  max-width: 60ch;
  margin: 0 0 var(--pp-stub);
}
[data-design="a"] .rf-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pp-elbow);
  margin-top: var(--pp-stub);
}
[data-design="a"] .rf-trust-chip {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-ink);
  background: var(--pp-sheet);
  border: 1px solid color-mix(in oklab, var(--pp-ink), transparent 72%);
  border-radius: var(--pp-r-pipe);
  padding: var(--pp-coupling) var(--pp-elbow);
}

/* ============================================================
   FOOTER
   ============================================================ */
[data-design="a"] .rf-footer {
  background: var(--pp-sheet);
  padding: var(--pp-trunk) clamp(var(--pp-stub), 5vw, var(--pp-trunk));
  border-top: 1px solid color-mix(in oklab, var(--pp-secondary), transparent 60%);
}
[data-design="a"] .rf-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--pp-trunk);
  margin-bottom: var(--pp-trunk);
}
[data-design="a"] .rf-footer__col-label {
  font-family: var(--pp-font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--pp-muted);
  text-transform: uppercase;
  margin: 0 0 var(--pp-elbow);
}
[data-design="a"] .rf-footer__firm {
  font-family: var(--pp-font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pp-primary);
  margin: 0 0 var(--pp-elbow);
}
[data-design="a"] .rf-footer__addr {
  font-size: 14px;
  line-height: 1.6;
  color: var(--pp-muted);
  margin: 0;
  font-style: normal;
}
[data-design="a"] .rf-footer__phone {
  display: block;
  font-family: var(--pp-font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pp-primary);
  text-decoration: none;
  margin-bottom: var(--pp-elbow);
  min-height: 44px;
  align-items: center;
  display: flex;
}
[data-design="a"] .rf-footer__email {
  font-size: 14px;
  color: var(--pp-muted);
  text-decoration: none;
  display: block;
}
[data-design="a"] .rf-footer__email:hover {
  color: var(--pp-primary);
}
[data-design="a"] .rf-footer__services {
  list-style: none;
  padding: 0;
  margin: 0;
}
[data-design="a"] .rf-footer__services li {
  font-size: 14px;
  color: var(--pp-muted);
  padding: 2px 0;
  line-height: 1.5;
}
[data-design="a"] .rf-footer__baseline {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--pp-elbow);
  padding-top: var(--pp-stub);
  border-top: 1px solid color-mix(in oklab, var(--pp-secondary), transparent 75%);
}
[data-design="a"] .rf-footer__copyright {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pp-muted);
  margin: 0;
}
[data-design="a"] .rf-footer__spec {
  font-family: var(--pp-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: color-mix(in oklab, var(--pp-muted), transparent 40%);
  margin: 0;
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .rf-gauge-trace__needle   { animation: none; transform: translateX(45%); }
  [data-design="a"] .rf-drawer               { transition: none; }
  [data-design="a"] .rf-hero__backdrop-svg   { animation: none; opacity: 0.3; }
  [data-design="a"] .rf-hero__glow           { animation: none; opacity: 0.6; }
  [data-design="a"] .rf-cta                  { animation: none; }
  [data-design="a"] .rf-cta:hover .rf-cta__arrow { transform: translateX(4px); }
  [data-design="a"] .pp-pointer__pipe,
  [data-design="a"] .pp-pointer__drop        { animation: none; opacity: 0.55; }
  [data-design="a"] .rf-gauge__needle        { animation: none; transform: rotate(0deg); }
  [data-design="a"] .rf-step                 { transition: opacity 0ms; transform: none; }
  [data-design="a"] .rf-step[data-active="true"] { transform: none; }
  [data-design="a"] .rf-progress__bar        { transition: none; }
}

/* ============================================================
   MOBILE — NO HORIZONTAL SCROLL
   All rules scoped to .dq-design per contract
   ============================================================ */
[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"] .rf-ambient-b__wall {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
  [data-design="a"] .rf-service-row {
    grid-template-columns: 36px 1fr;
  }
  [data-design="a"] .rf-service-row__stamp {
    grid-column: 2;
  }
  [data-design="a"] .rf-footer__grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  [data-design="a"] .rf-triage__steps {
    min-height: 460px;
  }
  [data-design="a"] .rf-step {
    padding: var(--pp-stub) var(--pp-tee);
  }
  [data-design="a"] .rf-step__choices {
    grid-template-columns: 1fr;
  }
  [data-design="a"] .rf-hero__headline {
    font-size: clamp(32px, 10vw, 52px);
  }
  [data-design="a"] .rf-services__cta {
    flex-direction: column;
    align-items: flex-start;
  }
  [data-design="a"] .rf-ambient-b__wall {
    grid-template-columns: 1fr;
    gap: var(--pp-trunk);
  }
  [data-design="a"] .rf-header__bar {
    padding: var(--pp-elbow) var(--pp-tee);
  }
}
@media (max-width: 380px) {
  [data-design="a"] .rf-header__bar {
    padding: var(--pp-coupling) var(--pp-elbow);
  }
  [data-design="a"] .rf-logo__mark {
    font-size: 14px;
  }
}

/* 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; }