/* ═══ Cinnabar Switchgear → design-a scope (Adaven Plumbing) ═══
   ALL selectors scoped under [data-design="a"].
   design-id "cinnabar-switchgear" remapped to "a" throughout.
   --design-a-primary exposed at root.
*/

/* ── Token layer ── */
[data-design="a"] {
  --design-a-primary: #C8421E;

  /* Color tokens */
  --csw-cinnabar:       #C8421E;
  --csw-cinnabar-deep:  #9C2F12;
  --csw-graphite:       #1A1612;
  --csw-aluminum:       #C5C2BB;
  --csw-brass:          #8A6A2A;
  --csw-copper:         #B65A2C;
  --csw-livewire:       #2A4A8A;
  --csw-paper:          #ECE6D5;
  --csw-paper-2:        #E2DCC8;
  --csw-ink:            #231C16;
  --csw-ink-mute:       #605044;
  --csw-success:        #3B7A3F;

  /* Typography */
  --csw-font-display: 'Antique Olive', 'Recoleta', Georgia, 'Iowan Old Style', serif;
  --csw-font-body:    'Inter', 'Helvetica Neue', -apple-system, system-ui, sans-serif;
  --csw-font-mono:    'JetBrains Mono', 'IBM Plex Mono', ui-monospace, Menlo, monospace;

  /* Spacing */
  --csw-bolt:    4px;
  --csw-bus:     8px;
  --csw-conduit: 12px;
  --csw-plate:   20px;
  --csw-rack:    32px;
  --csw-floor:   64px;
  --csw-room:    96px;

  /* Motion */
  --csw-clack:  90ms;
  --csw-throw:  220ms;
  --csw-warm:   480ms;
  --csw-breath: 4.6s;

  /* Radius */
  --csw-r-bolt:   2px;
  --csw-r-plate:  6px;
  --csw-r-rocker: 10px;
  --csw-r-pill:   9999px;

  /* Shadows */
  --csw-ring: 0 0 0 1px var(--csw-ink) inset, inset 0 1px 0 rgba(255,255,255,.04);
  --csw-rocker-shadow:
    0 1px 0 var(--csw-brass),
    0 2px 0 #604812,
    0 6px 12px rgba(20,12,8,.35);

  font-family: var(--csw-font-body);
  color: var(--csw-ink);
  background: var(--csw-paper);
  box-sizing: border-box;
}

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

/* ── Keyframes (all prefixed csw-) ── */
@keyframes csw-phase-drift {
  from { transform: translateX(0); }
  to   { transform: translateX(1600px); }
}
@keyframes csw-pilot-breath {
  0%, 100% { box-shadow: 0 0 4px rgba(226,154,44,.45), inset 0 0 2px rgba(0,0,0,.4); opacity: .85; }
  50%       { box-shadow: 0 0 9px rgba(255,214,138,.85), inset 0 0 2px rgba(0,0,0,.4); opacity: 1; }
}
@keyframes csw-wave-r { from { transform: translateX(0); } to { transform: translateX(800px); } }
@keyframes csw-wave-s { from { transform: translateX(0); } to { transform: translateX(800px); } }
@keyframes csw-wave-t { from { transform: translateX(0); } to { transform: translateX(800px); } }
@keyframes csw-step-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes csw-pointer-tick {
  0%   { transform: translateY(-6px); opacity: 0; }
  100% { transform: translateY(0);    opacity: 1; }
}
@keyframes csw-pointer-chev {
  0%, 100% { transform: translateX(0);   opacity: 0.45; }
  50%       { transform: translateX(4px); opacity: 0.9; }
}
@keyframes csw-drip-fall {
  0%   { transform: translateY(0);   opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 0.7; }
  100% { transform: translateY(52px); opacity: 0; }
}
@keyframes csw-gauge-sweep {
  0%   { transform: rotate(-60deg); }
  60%  { transform: rotate(55deg); }
  80%  { transform: rotate(45deg); }
  100% { transform: rotate(-60deg); }
}
@keyframes csw-glow-breath {
  0%, 100% { opacity: 0.32; }
  50%       { opacity: 0.52; }
}
@keyframes csw-pipe-grid-pulse {
  0%, 100% { opacity: 0.14; }
  50%       { opacity: 0.26; }
}

/* ══════════════════════════════════════════════
   E1 — ANIMATED MINIMALIST HEADER
══════════════════════════════════════════════ */
[data-design="a"] .csw-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--csw-cinnabar);
  color: var(--csw-paper);
}
[data-design="a"] .csw-header__plate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(16px, 4vw, 32px);
  gap: 16px;
  box-shadow: inset 0 -1px 0 rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.08);
}
[data-design="a"] .csw-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}
[data-design="a"] .csw-logo__mark {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  filter: drop-shadow(0 1px 0 rgba(0,0,0,.4));
}
[data-design="a"] .csw-logo__mark-text {
  font-family: var(--csw-font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: -0.01em;
  line-height: 1;
}
[data-design="a"] .csw-hamburger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 1px solid rgba(236,230,213,.35);
  border-radius: 6px;
  cursor: pointer;
  padding: 0;
}
[data-design="a"] .csw-hamburger span {
  width: 18px;
  height: 1.5px;
  background: var(--csw-paper);
  display: block;
}
[data-design="a"] .csw-hamburger:hover { background: rgba(0,0,0,.18); }
[data-design="a"] .csw-hamburger:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(181,90,44,.6); }

/* Bus rail */
[data-design="a"] .csw-busrail {
  height: 22px;
  background: linear-gradient(to bottom, rgba(0,0,0,.55), rgba(0,0,0,.25));
  overflow: hidden;
}
[data-design="a"] .csw-busrail__svg { display: block; width: 100%; height: 100%; }
[data-design="a"] .csw-phase--r { animation: csw-phase-drift 24s linear infinite; }
[data-design="a"] .csw-phase--s { animation: csw-phase-drift 27s linear infinite; }
[data-design="a"] .csw-phase--t { animation: csw-phase-drift 31s linear infinite; }

/* Drawer — focus-trapped, display:none when closed */
[data-design="a"] .csw-drawer {
  position: fixed;
  inset: 0;
  background: var(--csw-graphite);
  color: var(--csw-paper);
  padding: 80px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--csw-font-display);
  font-size: clamp(24px, 5vw, 40px);
  transform: translateY(-100%);
  transition: transform 380ms cubic-bezier(.2,.9,.15,1);
  z-index: 30;
}
[data-design="a"] .csw-drawer[data-open="true"] { transform: translateY(0); }
[data-design="a"] .csw-drawer a {
  color: var(--csw-paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(236,230,213,.18);
  padding: 14px 0;
}
[data-design="a"] .csw-drawer a:hover { color: var(--csw-cinnabar); }
[data-design="a"] .csw-drawer__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid rgba(236,230,213,.25);
  border-radius: 6px;
  color: var(--csw-paper);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-design="a"] .csw-drawer__close:hover { background: rgba(255,255,255,.08); }
[data-design="a"] .csw-drawer__phone {
  font-size: clamp(20px, 4vw, 28px) !important;
  color: var(--csw-cinnabar) !important;
  border-bottom: none !important;
  padding: 18px 0 !important;
  font-weight: 700;
}
[data-design="a"] .csw-drawer__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 25;
}

/* ══════════════════════════════════════════════
   HERO (E3 backdrop + E2 phone CTA)
══════════════════════════════════════════════ */
[data-design="a"] .csw-hero {
  position: relative;
  min-height: clamp(420px, 75vh, 720px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--csw-graphite);
  color: var(--csw-paper);
}

/* E3: ONE animated backdrop layer */
[data-design="a"] .csw-hero__backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
[data-design="a"] .csw-hero__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
[data-design="a"] .csw-hero__pipes {
  animation: csw-pipe-grid-pulse 6s ease-in-out infinite;
}
[data-design="a"] .csw-hero__wave {
  animation: csw-wave-r 18s linear infinite;
}
[data-design="a"] .csw-gauge__needle {
  animation: csw-gauge-sweep 12s cubic-bezier(.42,0,.58,1) infinite;
  transform-origin: 60px 60px;
}
/* Warm copper glow wash — VISIBLE color field, opacity ≥ 0.3, 5s breath */
[data-design="a"] .csw-hero__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(182,90,44,.38) 0%, rgba(26,22,18,.0) 70%);
  animation: csw-glow-breath 5s ease-in-out infinite;
}

/* Hero text layer — above backdrop */
[data-design="a"] .csw-hero__body {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) clamp(20px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}
/* ALL hero text opacity:1 at first paint (NEVER opacity:0 for these) */
[data-design="a"] .csw-hero__headline {
  font-family: var(--csw-font-display);
  font-size: clamp(32px, 5.6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--csw-paper);
  margin: 0;
  max-width: 20ch;
  opacity: 1;
}
[data-design="a"] .csw-hero__subtitle {
  font-family: var(--csw-font-body);
  font-size: clamp(16px, 1.8vw, 22px);
  line-height: 1.55;
  color: var(--csw-aluminum);
  margin: 0;
  max-width: 54ch;
  opacity: 1;
}
[data-design="a"] .csw-hero__proof {
  font-family: var(--csw-font-mono);
  font-size: clamp(12px, 1.2vw, 14px);
  letter-spacing: 0.14em;
  color: var(--csw-copper);
  text-transform: uppercase;
  margin: 0;
  opacity: 1;
}
[data-design="a"] .csw-hero__cta {
  margin-top: 8px;
}

/* ══════════════════════════════════════════════
   E2 — ANIMATED CTA (rocker switch)
══════════════════════════════════════════════ */
[data-design="a"] .csw-rocker {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px 16px 28px;
  background: linear-gradient(180deg, #D14E29 0%, #C8421E 60%, #B43816 100%);
  color: var(--csw-paper);
  font-family: var(--csw-font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--csw-r-rocker);
  border: none;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18),
    inset 0 -2px 0 rgba(0,0,0,.30),
    0 1px 0 var(--csw-brass),
    0 2px 0 #604812,
    0 6px 12px rgba(20,12,8,.35);
  transition:
    transform var(--csw-throw) cubic-bezier(.2,.9,.15,1),
    box-shadow var(--csw-throw) cubic-bezier(.2,.9,.15,1),
    background-color var(--csw-clack) cubic-bezier(.5,1.8,.2,1);
  will-change: transform;
  --magnetic-x: 0px;
  --magnetic-y: 0px;
  transform: translate(var(--magnetic-x), var(--magnetic-y));
  min-height: 52px;
}
[data-design="a"] .csw-rocker__pilot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #FFD68A 0%, #E29A2C 55%, #8A4B0E 100%);
  box-shadow: 0 0 6px rgba(226,154,44,.55), inset 0 0 2px rgba(0,0,0,.4);
  animation: csw-pilot-breath var(--csw-breath) cubic-bezier(.42,0,.58,1) infinite;
  flex: 0 0 auto;
}
[data-design="a"] .csw-rocker__label { line-height: 1; }
[data-design="a"] .csw-rocker__arrow {
  display: inline-flex;
  align-items: center;
  color: #FFD68A;
  transition: color var(--csw-warm) cubic-bezier(.32,0,.15,1);
  filter: drop-shadow(0 0 0 rgba(255,214,138,0));
}
[data-design="a"] .csw-rocker:hover {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.22),
    inset 0 -2px 0 rgba(0,0,0,.32),
    0 1px 0 var(--csw-brass),
    0 3px 0 #604812,
    0 10px 18px rgba(20,12,8,.4);
}
[data-design="a"] .csw-rocker:hover .csw-rocker__pilot {
  animation-duration: 2.2s;
  box-shadow: 0 0 12px rgba(255,214,138,.85), inset 0 0 2px rgba(0,0,0,.4);
}
[data-design="a"] .csw-rocker:hover .csw-rocker__arrow {
  color: #FFE2A8;
  filter: drop-shadow(0 0 6px rgba(255,214,138,.65));
}
[data-design="a"] .csw-rocker:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(181,90,44,.7), inset 0 1px 0 rgba(255,255,255,.18), 0 1px 0 var(--csw-brass), 0 2px 0 #604812;
}
[data-design="a"] .csw-rocker:active {
  background: linear-gradient(180deg, #9C2F12 0%, #82240C 100%);
  transform: translate(var(--magnetic-x), calc(var(--magnetic-y) + 3px)) rotateX(6deg);
  box-shadow:
    inset 0 2px 4px rgba(0,0,0,.45),
    0 0 0 var(--csw-brass),
    0 1px 2px rgba(20,12,8,.3);
  transition-duration: 90ms;
}
[data-design="a"] .csw-rocker.is-near-funnel .csw-rocker__arrow {
  color: #FFE2A8;
  filter: drop-shadow(0 0 8px rgba(255,214,138,.85));
}
/* Ghost / secondary variants */
[data-design="a"] .csw-rocker.rocker--ghost,
[data-design="a"] .csw-rocker.rocker--secondary {
  background: transparent;
  color: var(--csw-ink);
  padding: 12px 18px;
  box-shadow: inset 0 0 0 1px var(--csw-brass);
  border-radius: 6px;
  font-size: 15px;
}
[data-design="a"] .csw-rocker.rocker--ghost:hover,
[data-design="a"] .csw-rocker.rocker--secondary:hover { background: var(--csw-paper-2); }
[data-design="a"] .csw-rocker.rocker--ghost:focus-visible,
[data-design="a"] .csw-rocker.rocker--secondary:focus-visible { box-shadow: 0 0 0 3px rgba(200,66,30,.4); outline: none; }

/* ══════════════════════════════════════════════
   E6 — POINTER (immediate preceding sibling of #funnel)
   hydraulic-warm register: drip cascade + progress bar
   Height STRICTLY > 12px; opacity 1 at all breakpoints
══════════════════════════════════════════════ */
[data-design="a"] .csw-pointer-wrap {
  background: var(--csw-paper);
  padding: 32px clamp(20px, 4vw, 48px) 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  /* POINTER HEIGHT GUARANTEE: min-height ensures bbox >8px (≥12px) */
  min-height: 80px;
}
[data-design="a"] .csw-pointer {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 480px;
  font-variant-numeric: tabular-nums;
  /* opacity MUST be 1 — never hidden */
  opacity: 1;
  /* height guarantee — bbox >8px */
  min-height: 40px;
  padding: 10px 0;
}
[data-design="a"] .csw-pointer__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 16px;
  min-height: 52px;
  position: relative;
  overflow: visible;
}
[data-design="a"] .csw-pointer__drip {
  width: 7px;
  height: 7px;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: var(--csw-copper);
  display: block;
  opacity: 0;
  animation: csw-drip-fall 2.4s ease-in infinite;
}
[data-design="a"] .csw-pointer__drip--1 { animation-delay: 0s; }
[data-design="a"] .csw-pointer__drip--2 { animation-delay: 0.8s; }
[data-design="a"] .csw-pointer__drip--3 { animation-delay: 1.6s; }
[data-design="a"] .csw-pointer__counter {
  font-family: var(--csw-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--csw-ink-mute);
  opacity: 0.85;
  flex: 0 0 auto;
}
[data-design="a"] .csw-pointer__counter-now {
  display: inline-block;
  min-width: 1ch;
  animation: csw-pointer-tick 320ms ease-out;
}
[data-design="a"] .csw-pointer__bar {
  position: relative;
  flex: 1;
  height: 2px;
  background: var(--csw-copper);
  opacity: 0.18;
  border-radius: 1px;
  overflow: hidden;
  min-height: 2px;
}
[data-design="a"] .csw-pointer__bar-fill {
  position: absolute;
  inset: 0;
  width: var(--csw-pointer-progress, 16%);
  background: var(--csw-copper);
  opacity: 1;
  transition: width 480ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
[data-design="a"] .csw-pointer__chev {
  font-size: 22px;
  opacity: 0.65;
  color: var(--csw-copper);
  animation: csw-pointer-chev 4s ease-in-out infinite;
  flex: 0 0 auto;
}
[data-design="a"] .csw-pointer__label {
  font-family: var(--csw-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--csw-ink-mute);
  margin: 0;
  opacity: 0.75;
}

/* ══════════════════════════════════════════════
   E5 — FUNNEL (5-step scheduling intake)
══════════════════════════════════════════════ */
[data-design="a"] .csw-funnel-wrap {
  padding: clamp(48px, 8vw, 96px) clamp(16px, 4vw, 48px);
  background: var(--csw-paper);
}
[data-design="a"] .csw-funnel-shell {
  max-width: 720px;
  margin: 0 auto;
  background: var(--csw-paper);
  border: 1px solid var(--csw-ink);
  border-radius: var(--csw-r-plate);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5), 0 1px 0 var(--csw-ink);
  position: relative;
}
[data-design="a"] .csw-funnel-shell::before,
[data-design="a"] .csw-funnel-shell::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--csw-aluminum), #604812);
  top: 12px;
}
[data-design="a"] .csw-funnel-shell::before { left: 12px; }
[data-design="a"] .csw-funnel-shell::after  { right: 12px; }
[data-design="a"] .csw-funnel-head { text-align: left; margin-bottom: 24px; }
[data-design="a"] .csw-funnel-title {
  font-family: var(--csw-font-display);
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--csw-ink);
  margin: 8px 0 8px;
}
[data-design="a"] .csw-funnel-sub { color: var(--csw-ink-mute); font-size: 15px; line-height: 1.55; margin: 0; }

/* Mini breaker panel — 5-pos */
[data-design="a"] .csw-funnel-panel {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin: 24px 0 28px;
  padding: 12px;
  background: var(--csw-graphite);
  border-radius: var(--csw-r-bolt);
}
[data-design="a"] .csw-fbrk {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 10px;
  background: var(--csw-aluminum);
  border-radius: 3px;
  box-shadow: inset 0 -1px 0 rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.6);
}
[data-design="a"] .csw-fbrk__tip {
  width: 14px;
  height: 14px;
  border-radius: 2px;
  background: var(--csw-graphite);
  transition: background var(--csw-throw) cubic-bezier(.2,.9,.15,1), box-shadow var(--csw-throw);
}
[data-design="a"] .csw-fbrk.is-on .csw-fbrk__tip {
  background: var(--csw-cinnabar);
  box-shadow: 0 0 8px rgba(200,66,30,.7);
}
[data-design="a"] .csw-fbrk.is-active .csw-fbrk__tip {
  background: #E29A2C;
  box-shadow: 0 0 8px rgba(226,154,44,.85);
  animation: csw-pilot-breath 1.8s cubic-bezier(.42,0,.58,1) infinite;
}
[data-design="a"] .csw-fbrk__label {
  font-family: var(--csw-font-mono);
  font-size: 10px;
  color: var(--csw-ink);
  letter-spacing: .12em;
}
[data-design="a"] .csw-funnel-step { border: 0; padding: 0; margin: 0; }
[data-design="a"] .csw-funnel-step[hidden] { display: none; }
[data-design="a"] .csw-funnel-step:not([hidden]) {
  animation: csw-step-in var(--csw-throw) cubic-bezier(.2,.9,.15,1) both;
}
[data-design="a"] .csw-funnel-legend {
  font-family: var(--csw-font-display);
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.2;
  color: var(--csw-ink);
  margin: 0 0 16px;
  padding: 0;
}
[data-design="a"] .csw-choices {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
[data-design="a"] .csw-choices label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  background: var(--csw-paper);
  border: 1px solid var(--csw-brass);
  border-radius: var(--csw-r-plate);
  cursor: pointer;
  font-size: 14px;
  color: var(--csw-ink);
  transition: background 140ms cubic-bezier(.32,0,.15,1), border-color 140ms;
  min-height: 44px;
}
[data-design="a"] .csw-choices label:hover { background: var(--csw-paper-2); border-color: var(--csw-cinnabar); }
[data-design="a"] .csw-choices input { accent-color: var(--csw-cinnabar); flex: 0 0 auto; }
[data-design="a"] .csw-choices label:has(input:checked) {
  background: var(--csw-graphite);
  color: var(--csw-paper);
  border-color: var(--csw-cinnabar);
}
[data-design="a"] .csw-field { display: flex; flex-direction: column; gap: 6px; margin: 0 0 14px; }
[data-design="a"] .csw-field label {
  font-family: var(--csw-font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--csw-ink-mute);
  text-transform: uppercase;
}
[data-design="a"] .csw-field input {
  padding: 12px 14px;
  background: var(--csw-paper);
  border: 1px solid var(--csw-brass);
  border-radius: var(--csw-r-plate);
  font-family: var(--csw-font-body);
  font-size: 16px;
  color: var(--csw-ink);
  box-shadow: inset 0 1px 0 rgba(0,0,0,.05);
}
[data-design="a"] .csw-field input:focus-visible {
  outline: none;
  border-color: var(--csw-cinnabar);
  box-shadow: 0 0 0 3px rgba(200,66,30,.25), inset 0 1px 0 rgba(0,0,0,.05);
}
[data-design="a"] .csw-funnel-nav {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 22px;
}
[data-design="a"] .csw-funnel-submit { width: 100%; justify-content: center; }
[data-design="a"] .csw-funnel-done { padding: 24px 0; }
[data-design="a"] .csw-funnel-done h3 {
  font-family: var(--csw-font-display);
  font-size: 28px;
  margin: 6px 0 10px;
  color: var(--csw-ink);
}
[data-design="a"] .csw-funnel-done p { color: var(--csw-ink-mute); font-size: 16px; line-height: 1.55; }
[data-design="a"] .csw-funnel-done .csw-stamp { color: var(--csw-success); }

/* Emergency shortcut */
[data-design="a"] .csw-funnel-emergency {
  margin-top: 20px;
  padding: 20px;
  background: var(--csw-paper-2);
  border-radius: var(--csw-r-plate);
  border-left: 3px solid var(--csw-cinnabar);
}
[data-design="a"] .csw-funnel-emergency[hidden] { display: none; }
[data-design="a"] .csw-funnel-emergency p { font-size: 15px; margin: 0 0 12px; color: var(--csw-ink); }
[data-design="a"] .csw-funnel-emergency__cta { min-height: 52px; }
[data-design="a"] .csw-funnel-emergency__note { font-size: 13px; color: var(--csw-ink-mute); margin: 12px 0 0 !important; }

/* ══════════════════════════════════════════════
   E3: Ambient-A strip (service area)
══════════════════════════════════════════════ */
[data-design="a"] .csw-ambient-a {
  position: relative;
  padding: clamp(48px, 8vw, 96px) 0;
  background: linear-gradient(180deg, var(--csw-paper) 0%, var(--csw-paper-2) 100%);
  overflow: hidden;
}
[data-design="a"] .csw-ambient-a__inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  padding: 0 clamp(20px, 4vw, 48px);
  margin: 0 auto;
}
[data-design="a"] .csw-stamp {
  font-family: var(--csw-font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--csw-copper);
  text-transform: uppercase;
  margin: 0 0 16px;
  display: block;
}
[data-design="a"] .csw-ambient-a__title {
  font-family: var(--csw-font-display);
  font-size: clamp(32px, 5.4vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--csw-ink);
  margin: 0 0 20px;
  max-width: 22ch;
}
[data-design="a"] .csw-ambient-a__body {
  font-family: var(--csw-font-body);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.6;
  color: var(--csw-ink-mute);
  max-width: 56ch;
  margin: 0 0 28px;
}
[data-design="a"] .csw-ambient-a__legend {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-family: var(--csw-font-mono);
  font-size: 13px;
  color: var(--csw-ink);
}
[data-design="a"] .csw-ambient-a__legend li { display: inline-flex; align-items: center; gap: 8px; }
[data-design="a"] .csw-dot { width: 10px; height: 10px; border-radius: 50%; box-shadow: inset 0 0 2px rgba(0,0,0,.4); flex: 0 0 auto; }
[data-design="a"] .csw-dot--r { background: var(--csw-cinnabar); }
[data-design="a"] .csw-dot--s { background: var(--csw-copper); }
[data-design="a"] .csw-dot--t { background: var(--csw-livewire); }
[data-design="a"] .csw-ambient-a__motion {
  position: absolute;
  inset: auto 0 0 0;
  height: 140px;
  pointer-events: none;
  opacity: .85;
}
[data-design="a"] .csw-ambient-a__motion svg { display: block; width: 100%; height: 100%; }
[data-design="a"] .csw-wave--r { animation: csw-wave-r 18s linear infinite; }
[data-design="a"] .csw-wave--s { animation: csw-wave-s 22s linear infinite; }
[data-design="a"] .csw-wave--t { animation: csw-wave-t 26s linear infinite; }

/* ══════════════════════════════════════════════
   E4: Services section (ambient-b / panel-board)
══════════════════════════════════════════════ */
[data-design="a"] .csw-ambient-b {
  background: var(--csw-graphite);
  color: var(--csw-paper);
  padding: clamp(48px, 8vw, 96px) clamp(20px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
[data-design="a"] .csw-ambient-b .csw-stamp { color: var(--csw-cinnabar); }
[data-design="a"] .csw-ambient-b__inner { max-width: 56ch; }
[data-design="a"] .csw-ambient-b__title {
  font-family: var(--csw-font-display);
  font-size: clamp(28px, 4.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--csw-paper);
  margin: 16px 0 16px;
}
[data-design="a"] .csw-ambient-b__body {
  font-family: var(--csw-font-body);
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.6;
  color: var(--csw-aluminum);
  margin: 0 0 24px;
}
/* Numbered index — the panel IS the services list */
[data-design="a"] .csw-services-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
[data-design="a"] .csw-svc-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(197,194,187,.1);
  font-family: var(--csw-font-body);
  font-size: clamp(14px, 1.4vw, 16px);
  color: var(--csw-aluminum);
}
[data-design="a"] .csw-svc-row:last-child { border-bottom: none; }
[data-design="a"] .csw-svc-num {
  font-family: var(--csw-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--csw-copper);
  flex: 0 0 24px;
  font-variant-numeric: tabular-nums;
}
[data-design="a"] .csw-services-cta { margin-top: 8px; }
[data-design="a"] .csw-panel { justify-self: center; max-width: 280px; width: 100%; position: sticky; top: 80px; }
[data-design="a"] .csw-panel__svg { display: block; width: 100%; height: auto; max-width: 100%; filter: drop-shadow(0 8px 24px rgba(0,0,0,.5)); }
[data-design="a"] .csw-brk rect { transition: fill 280ms cubic-bezier(.32,0,.15,1); }
[data-design="a"] .csw-brk.is-hot rect:first-child { fill: #E29A2C; }
[data-design="a"] .csw-brk.is-hot rect:last-child  { fill: var(--csw-cinnabar); }

/* ══════════════════════════════════════════════
   About section
══════════════════════════════════════════════ */
[data-design="a"] .csw-about {
  background: var(--csw-paper-2);
  padding: clamp(56px, 8vw, 96px) clamp(20px, 4vw, 48px);
}
[data-design="a"] .csw-about__inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}
[data-design="a"] .csw-about__title {
  font-family: var(--csw-font-display);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--csw-ink);
  margin: 0;
}
[data-design="a"] .csw-about__body {
  font-family: var(--csw-font-body);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.65;
  color: var(--csw-ink-mute);
  max-width: 60ch;
  margin: 0;
}

/* ══════════════════════════════════════════════
   Footer
══════════════════════════════════════════════ */
[data-design="a"] .csw-footer {
  background: var(--csw-graphite);
  color: var(--csw-paper);
  padding: clamp(48px, 6vw, 80px) clamp(20px, 4vw, 48px) 0;
}
[data-design="a"] .csw-footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px 48px;
  align-items: start;
  padding-bottom: 40px;
}
[data-design="a"] .csw-footer__brand { display: flex; flex-direction: column; gap: 8px; }
[data-design="a"] .csw-footer__brand .csw-logo__mark-text {
  font-family: var(--csw-font-display);
  font-size: 20px;
  font-weight: 700;
}
[data-design="a"] .csw-footer__license {
  font-family: var(--csw-font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--csw-copper);
  text-transform: uppercase;
  margin: 0;
}
[data-design="a"] .csw-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
[data-design="a"] .csw-footer__nav a {
  color: var(--csw-aluminum);
  text-decoration: none;
  font-size: 14px;
  font-family: var(--csw-font-body);
}
[data-design="a"] .csw-footer__nav a:hover { color: var(--csw-cinnabar); }
[data-design="a"] .csw-footer__contact { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
[data-design="a"] .csw-footer__phone {
  font-family: var(--csw-font-display);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--csw-cinnabar);
  text-decoration: none;
}
[data-design="a"] .csw-footer__phone:hover { color: #D14E29; }
[data-design="a"] .csw-footer__area {
  font-family: var(--csw-font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--csw-aluminum);
  text-transform: uppercase;
  margin: 0;
}
[data-design="a"] .csw-footer__bus { overflow: hidden; }
[data-design="a"] .csw-footer__copy {
  font-family: var(--csw-font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--csw-ink-mute);
  text-align: center;
  padding: 16px 20px 20px;
  margin: 0;
}

/* ══════════════════════════════════════════════
   REDUCED MOTION
══════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .csw-phase--r,
  [data-design="a"] .csw-phase--s,
  [data-design="a"] .csw-phase--t { animation: none; transform: translateX(-400px); }
  [data-design="a"] .csw-drawer { transition: none; }
  [data-design="a"] .csw-rocker { transition: background-color 0ms; }
  [data-design="a"] .csw-rocker__pilot { animation: none; }
  [data-design="a"] .csw-rocker:active { transform: none; }
  [data-design="a"] .csw-wave--r,
  [data-design="a"] .csw-wave--s,
  [data-design="a"] .csw-wave--t { animation-play-state: paused; }
  [data-design="a"] .csw-pointer__drip { animation: none; opacity: 0.5; }
  [data-design="a"] .csw-pointer__counter-now,
  [data-design="a"] .csw-pointer__chev,
  [data-design="a"] .csw-pointer__bar-fill { animation: none; transition: none; }
  [data-design="a"] .csw-hero__glow { animation: none; }
  [data-design="a"] .csw-hero__pipes { animation: none; }
  [data-design="a"] .csw-hero__wave { animation-play-state: paused; }
  [data-design="a"] .csw-gauge__needle { animation: none; }
  [data-design="a"] .csw-brk rect { transition: none; }
  [data-design="a"] .csw-fbrk.is-active .csw-fbrk__tip { animation: none; }
  [data-design="a"] .csw-fbrk__tip { transition: none; }
  [data-design="a"] .csw-funnel-step:not([hidden]) { animation: none; }
}

/* ══════════════════════════════════════════════
   HOVER: NONE (touch devices)
══════════════════════════════════════════════ */
@media (hover: none) {
  [data-design="a"] .csw-rocker { transform: none !important; }
}

/* ══════════════════════════════════════════════
   RESPONSIVE — 768px
══════════════════════════════════════════════ */
@media (max-width: 768px) {
  [data-design="a"] .csw-ambient-b { grid-template-columns: 1fr; }
  [data-design="a"] .csw-panel { max-width: 220px; justify-self: center; position: static; }
  [data-design="a"] .csw-choices { grid-template-columns: 1fr; }
  [data-design="a"] .csw-footer__inner { grid-template-columns: 1fr; }
  [data-design="a"] .csw-footer__contact { align-items: flex-start; }
}

/* ══════════════════════════════════════════════
   RESPONSIVE — 560px
══════════════════════════════════════════════ */
@media (max-width: 560px) {
  [data-design="a"] .csw-logo__mark-text { font-size: 17px; }
  [data-design="a"] .csw-busrail { height: 18px; }
  [data-design="a"] .csw-ambient-a__motion { height: 100px; }
  [data-design="a"] .csw-funnel-panel { padding: 8px; gap: 6px; }
  [data-design="a"] .csw-fbrk { padding: 8px 8px; }
  [data-design="a"] .csw-fbrk__label { font-size: 9px; }
  [data-design="a"] .csw-panel { max-width: 200px; }
}

/* ══════════════════════════════════════════════
   RESPONSIVE — 380px
══════════════════════════════════════════════ */
@media (max-width: 380px) {
  [data-design="a"] .csw-header__plate { padding: 12px 14px; }
  [data-design="a"] .csw-logo__mark { width: 26px; height: 26px; }
  [data-design="a"] .csw-hero__body { padding: 40px 14px; }
  [data-design="a"] .csw-funnel-title { font-size: 22px; }
  [data-design="a"] .csw-panel { max-width: 170px; }
}

/* ══════════════════════════════════════════════
   MOBILE H-SCROLL GUARD (append-last contract)
══════════════════════════════════════════════ */
[data-design="a"].dq-design,
[data-design="a"] .dq-design {
  max-width: 100%;
  overflow-x: clip;
}
[data-design="a"] * {
  min-width: 0;
}
[data-design="a"] img,
[data-design="a"] svg:not([data-keep-size]) {
  max-width: 100%;
  height: auto;
}

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