/* Tri County Climate — design-a (Trap & Vent, retheme for HVAC thermal identity) */

[data-design="a"] {
  --design-a-primary: #2E7F8C;
  /* Surfaces */
  --tv-paper:       #F4F5F1;
  --tv-paper-deep:  #E9EBE4;
  --tv-panel:       #FBFCF9;
  /* Ink */
  --tv-ink:         #1F2B27;
  --tv-ink-soft:    #55635D;
  --tv-hairline:    rgba(31, 43, 39, 0.2);
  --tv-grid:        rgba(31, 43, 39, 0.07);
  /* Accent 1 — water / cool thermal pole */
  --tv-water:       #2E7F8C;
  --tv-water-deep:  #1E5A64;
  --tv-water-pale:  rgba(46, 127, 140, 0.16);
  /* Accent 2 — brass / access, doubles as warm thermal pole */
  --tv-brass:       #8C6A2E;
  --tv-brass-deep:  #6B4F20;
  --tv-brass-bright:#B08A45;
  --tv-warm:        #C4732E;
  /* Functional */
  --tv-critical:    #B0402F;
  --tv-success:     var(--tv-water-deep);
  --tv-focus:       #3E63A8;
  /* Radius */
  --tv-r-panel: 4px;
  --tv-r-pipe:  999px;
  /* Spacing */
  --tv-s1: 4px; --tv-s2: 8px; --tv-s3: 16px; --tv-s4: 24px;
  --tv-s5: 40px; --tv-s6: 64px; --tv-s7: 88px;
  /* Motion */
  --tv-t-tap: 100ms; --tv-t-settle: 300ms; --tv-t-open: 460ms;
  --tv-ease-level: cubic-bezier(0.34, 1.45, 0.45, 1);
  --tv-ease-flow:  cubic-bezier(0.3, 0, 0.2, 1);
  --tv-c-flow: 6.5s; --tv-c-sheen: 12s; --tv-c-vent: 28s;
  /* Elevation */
  --tv-e1: 0 0 0 1px var(--tv-hairline);
  --tv-e2: 0 0 0 1px var(--tv-hairline), 0 2px 10px rgba(31,43,39,0.08);
  --tv-e3: 0 0 0 1.5px var(--tv-water), 0 4px 18px rgba(31,43,39,0.12);

  /* THERMAL IDENTITY — page-level, HVAC-required token contract */
  --thermal-temp: 0.35;
  --thermal-bg: color-mix(in srgb, var(--tv-water) calc((1 - var(--thermal-temp)) * 100%), var(--tv-warm) calc(var(--thermal-temp) * 100%));
  --thermal-accent: var(--thermal-bg);

  background: var(--tv-paper);
  color: var(--tv-ink);
  font-family: "Public Sans", "Segoe UI", -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  isolation: isolate;
}

[data-design="a"].dq-design * { box-sizing: border-box; }
[data-design="a"].dq-design h1, [data-design="a"].dq-design h2, [data-design="a"].dq-design h3 { margin: 0; }
[data-design="a"].dq-design p { margin: 0; }

/* ============ HEADER (Element 1) ============ */
[data-design="a"] .tv-header {
  position: sticky; top: 0; z-index: 40; background: var(--tv-paper);
}
[data-design="a"] .tv-header__bar {
  max-width: 1320px; margin-inline: auto;
  padding: 16px clamp(20px, 5vw, 48px);
  display: flex; align-items: center; justify-content: space-between;
}
[data-design="a"] .tv-logo {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.05rem, 4.2vw, 1.45rem);
  color: var(--tv-ink); text-decoration: none; max-width: 70%; line-height: 1.15;
}
[data-design="a"] .tv-vent {
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--tv-hairline); overflow: hidden; pointer-events: none;
}
[data-design="a"] .tv-vent__air {
  position: absolute; top: 0; height: 1px; width: 56px;
  background: linear-gradient(90deg, transparent, var(--thermal-bg) 50%, transparent);
  opacity: 0.85; will-change: transform;
  animation: tv-vent-drift var(--tv-c-vent) linear infinite;
}
[data-design="a"] .tv-vent__air:nth-child(2) { animation-delay: -9.3s; }
[data-design="a"] .tv-vent__air:nth-child(3) { animation-delay: -18.6s; }
@keyframes tv-vent-drift {
  from { transform: translateX(-80px); }
  to   { transform: translateX(calc(100vw + 80px)); }
}
[data-design="a"] .tv-burger {
  width: 48px; height: 48px; display: grid; place-content: center; gap: 7px;
  background: none; border: 1px solid var(--tv-hairline); border-radius: var(--tv-r-panel);
  cursor: pointer; transition: border-color var(--tv-t-settle) var(--tv-ease-flow);
}
[data-design="a"] .tv-burger__line {
  display: block; width: 20px; height: 2px; background: var(--tv-ink);
  transition: transform var(--tv-t-settle) var(--tv-ease-level);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .tv-burger:hover { border-color: var(--tv-water); }
}
[data-design="a"] .tv-burger:focus-visible { outline: 2px solid var(--tv-focus); outline-offset: 2px; }
[data-design="a"] .tv-burger[aria-expanded="true"] .tv-burger__line:first-child { transform: translateY(4.5px) rotate(45deg); }
[data-design="a"] .tv-burger[aria-expanded="true"] .tv-burger__line:last-child { transform: translateY(-4.5px) rotate(-45deg); }

[data-design="a"] .tv-hatch {
  position: fixed; inset: 0; z-index: 39; background: var(--tv-panel);
  display: flex; flex-direction: column; justify-content: center; gap: var(--tv-s5);
  padding: clamp(24px, 8vw, 64px);
  opacity: 0; transform: translateY(-3%);
  transition: opacity var(--tv-t-open) var(--tv-ease-flow), transform var(--tv-t-open) var(--tv-ease-level);
}
[data-design="a"] .tv-hatch[hidden] { display: none; }
[data-design="a"] .tv-hatch.is-open { opacity: 1; transform: translateY(0); }
[data-design="a"] .tv-hatch__nav { display: grid; gap: var(--tv-s3); }
[data-design="a"] .tv-hatch__nav a {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-size: clamp(1.5rem, 5.6vw, 2.4rem); font-weight: 500; color: var(--tv-ink);
  text-decoration: none; padding: 8px 0; border-bottom: 1px solid var(--tv-hairline);
  transition: color var(--tv-t-settle) var(--tv-ease-flow);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .tv-hatch__nav a:hover { color: var(--tv-water-deep); }
}
[data-design="a"] .tv-hatch__phone a {
  display: inline-block; min-height: 56px; padding: 14px 28px;
  background: var(--tv-brass-deep); color: var(--tv-paper); text-decoration: none;
  font-family: "Roboto Mono", Consolas, monospace; font-size: 1.2rem;
  border-radius: var(--tv-r-panel); box-shadow: var(--tv-e2);
}
@media (max-width: 560px) { [data-design="a"] .tv-header__bar { padding-block: 12px; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .tv-vent__air { animation: none; opacity: 0; }
  [data-design="a"] .tv-hatch { transition: none; }
}

/* ============ ELEMENT 2 — CTA plate ============ */
[data-design="a"] .tv-cta {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  min-height: 56px; min-width: 44px; padding: 16px 32px; overflow: hidden;
  background: var(--tv-brass-deep); color: var(--tv-paper); text-decoration: none;
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.1rem, 3.8vw, 1.35rem);
  border-radius: var(--tv-r-panel); box-shadow: var(--tv-e2);
  opacity: 1;
  transition: background-color var(--tv-t-settle) var(--tv-ease-flow),
              box-shadow var(--tv-t-settle) var(--tv-ease-flow),
              transform var(--tv-t-tap) var(--tv-ease-flow);
}
[data-design="a"] .tv-cta__level {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(46,127,140,0.0), rgba(46,127,140,0.45));
  clip-path: inset(72% 0 0 0);
  animation: tv-cta-stand 5s ease-in-out infinite;
}
@keyframes tv-cta-stand {
  0%, 100% { clip-path: inset(72% 0 0 0); }
  50%      { clip-path: inset(64% 0 0 0); }
}
[data-design="a"] .tv-cta__label { position: relative; z-index: 1; opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .tv-cta:hover { background: var(--tv-brass); box-shadow: var(--tv-e3); }
  [data-design="a"] .tv-cta:hover .tv-cta__level { clip-path: inset(52% 0 0 0); animation: none; }
}
[data-design="a"] .tv-cta:focus-visible { outline: 2px solid var(--tv-focus); outline-offset: 3px; }
[data-design="a"] .tv-cta:active { transform: scale(0.97); }
[data-design="a"] .tv-cta.is-settling { animation: tv-cta-settle var(--tv-t-settle) var(--tv-ease-level) 1; }
@keyframes tv-cta-settle {
  0%   { transform: scale(0.97); }
  60%  { transform: scale(1.012); }
  100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .tv-cta__level { animation: none; clip-path: inset(68% 0 0 0); }
  [data-design="a"] .tv-cta.is-settling { animation: none; }
}

/* ============ ELEMENT 3 — hero thermal backdrop ============ */
[data-design="a"] .tv-ambient-a {
  position: relative; overflow: hidden; background: var(--tv-paper);
  min-height: clamp(540px, 76vh, 800px); display: flex; align-items: center;
  isolation: isolate;
}
[data-design="a"] .tv-ambient-a__field { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
[data-design="a"] .tv-ambient-a__axon { width: 100%; height: 100%; max-width: 100%; }
[data-design="a"] .tv-thermal-ink { stroke: var(--thermal-bg); transition: stroke 200ms var(--tv-ease-flow); }
[data-design="a"] .tv-thermal-fill { fill: var(--thermal-bg); transition: fill 200ms var(--tv-ease-flow); }

[data-design="a"] .tv-ambient-a__slug {
  position: absolute; left: calc(65% - 2px); top: 0; width: 4px; height: 64px;
  border-radius: var(--tv-r-pipe);
  background: linear-gradient(180deg, transparent, var(--thermal-bg) 45%, var(--thermal-bg) 60%, transparent);
  opacity: 0; will-change: transform, opacity;
  animation: tv-stack-flow var(--tv-c-flow) var(--tv-ease-flow) infinite;
}
@keyframes tv-stack-flow {
  0%   { transform: translateY(6vh);  opacity: 0; }
  12%  { opacity: 0.9; }
  70%  { opacity: 0.9; }
  100% { transform: translateY(88vh); opacity: 0; }
}
[data-design="a"] .tv-ambient-a__content {
  position: relative; z-index: 2; width: 100%;
  max-width: 1320px; margin-inline: auto; padding: var(--tv-s7) clamp(20px, 5vw, 48px);
  display: grid; gap: var(--tv-s3); justify-items: start;
}
[data-design="a"] .tv-ambient-a__headline {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.9rem, 6.6vw, 3.7rem); line-height: 1.14;
  color: var(--tv-ink); max-width: 16ch; text-wrap: balance; margin: 0; opacity: 1;
}
[data-design="a"] .tv-ambient-a__subtitle {
  font-size: clamp(1.06rem, 2.4vw, 1.25rem); line-height: 1.55;
  color: var(--tv-ink-soft); max-width: 46ch; margin: 0; opacity: 1;
}
[data-design="a"] .tv-ambient-a__proof {
  font-family: "Roboto Mono", Consolas, monospace; font-size: 0.9rem;
  color: var(--tv-ink-soft); border: 1px solid var(--tv-hairline);
  border-radius: var(--tv-r-pipe); padding: 8px 18px; margin: var(--tv-s2) 0 0;
  max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  background: var(--tv-panel); opacity: 1;
}
@media (max-width: 768px) {
  [data-design="a"] .tv-ambient-a { align-items: flex-end; }
  [data-design="a"] .tv-ambient-a__field { bottom: 38%; }
  [data-design="a"] .tv-ambient-a__slug { display: none; }
  [data-design="a"] .tv-ambient-a__content {
    background: linear-gradient(180deg, transparent, var(--tv-paper) 14%);
    padding-block: var(--tv-s6);
  }
  [data-design="a"] .tv-ambient-a__proof { white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .tv-ambient-a__slug { animation: none; opacity: 0.7; transform: translateY(42vh); }
}

/* ---- Element 5: the comfort-dial mount (Site A signature) ---- */
[data-design="a"] .tv-dial-wrap {
  margin-top: var(--tv-s3);
  display: grid; justify-items: start;
}
[data-design="a"] .tv-dial-mount {
  width: clamp(180px, 30vw, 240px); height: clamp(180px, 30vw, 240px);
  /* bare mount — no plate, label, box, border, shadow (Site-A presentation rule) */
  --cd-cool: var(--tv-water);
  --cd-warm: var(--tv-warm);
  --cd-needle: var(--tv-brass-bright);
  --cd-knob: color-mix(in srgb, var(--tv-ink) 82%, black);
  --cd-knob-stroke: rgba(244, 245, 241, 0.22);
  --cd-ring-bg: rgba(31, 43, 39, 0.16);
  --cd-paper: var(--tv-paper);
  --cd-accent: var(--tv-brass-bright);
  --cd-mono: "Roboto Mono", Consolas, monospace;
}

/* ============ ELEMENT 6 — pointer ============ */
[data-design="a"] .tv-pointer {
  display: grid; justify-items: center; gap: var(--tv-s2);
  padding: var(--tv-s6) 0 var(--tv-s4); background: var(--tv-paper);
  opacity: 1;
}
[data-design="a"] .tv-pointer__label {
  font-family: "Roboto Mono", Consolas, monospace; font-size: 0.9rem;
  color: var(--tv-ink-soft); max-width: 18ch; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; opacity: 1;
}
[data-design="a"] .tv-pointer__run { display: grid; justify-items: center; gap: 4px; }
[data-design="a"] .tv-pointer__seg {
  display: block; width: 3px; height: 26px; background: var(--tv-water-deep);
  transform: scaleY(0); transform-origin: top;
}
[data-design="a"] .tv-pointer__hub {
  display: block; width: 9px; height: 9px; border-radius: var(--tv-r-pipe);
  border: 2px solid var(--tv-water-deep); opacity: 0;
}
[data-design="a"] .tv-pointer__seg,
[data-design="a"] .tv-pointer__hub { animation: 5.5s var(--tv-ease-level) infinite; }
[data-design="a"] .tv-pointer__seg:nth-child(1) { animation-name: tv-seg-a; }
[data-design="a"] .tv-pointer__hub:nth-child(2) { animation-name: tv-hub-a; }
[data-design="a"] .tv-pointer__seg:nth-child(3) { animation-name: tv-seg-b; }
[data-design="a"] .tv-pointer__hub:nth-child(4) { animation-name: tv-hub-b; }
[data-design="a"] .tv-pointer__seg:nth-child(5) { animation-name: tv-seg-c; }
@keyframes tv-seg-a { 0%,4% { transform: scaleY(0); } 14%,86% { transform: scaleY(1); } 96%,100% { transform: scaleY(1); opacity: 0; } }
@keyframes tv-hub-a { 0%,14% { opacity: 0; } 20%,86% { opacity: 1; } 96%,100% { opacity: 0; } }
@keyframes tv-seg-b { 0%,20% { transform: scaleY(0); } 32%,86% { transform: scaleY(1); } 96%,100% { transform: scaleY(1); opacity: 0; } }
@keyframes tv-hub-b { 0%,32% { opacity: 0; } 38%,86% { opacity: 1; } 96%,100% { opacity: 0; } }
@keyframes tv-seg-c { 0%,38% { transform: scaleY(0); } 52%,86% { transform: scaleY(1); } 96%,100% { transform: scaleY(1); opacity: 0; } }
[data-design="a"] .tv-pointer__cleanout {
  display: block; width: 16px; height: 16px; border-radius: var(--tv-r-pipe);
  border: 2.5px solid var(--tv-brass);
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .tv-pointer__seg { animation: none; transform: scaleY(1); }
  [data-design="a"] .tv-pointer__hub { animation: none; opacity: 1; }
}

/* ============ ELEMENT 5 (interactive budget) — tap-qualify funnel ============ */
[data-design="a"] .tv-funnel-wrap { background: var(--tv-paper); padding: var(--tv-s7) 0; }
[data-design="a"] .tv-funnel-wrap__inner { max-width: 760px; margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }
[data-design="a"] .tv-funnel__title {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.55rem, 4.4vw, 2.4rem); color: var(--tv-ink);
  margin: 0 0 var(--tv-s3);
}
[data-design="a"] .tv-funnel__rail { height: 2px; background: var(--tv-hairline); overflow: hidden; margin-bottom: var(--tv-s2); }
[data-design="a"] .tv-funnel__fill {
  display: block; height: 100%; background: var(--tv-brass);
  transform: scaleX(var(--tv-progress, 0.33)); transform-origin: left;
  transition: transform var(--tv-t-open) var(--tv-ease-level);
}
[data-design="a"] .tv-funnel__count {
  font-family: "Roboto Mono", Consolas, monospace; font-size: 0.9rem;
  color: var(--tv-ink-soft); margin: 0 0 var(--tv-s5);
}
[data-design="a"] .tv-panel-step {
  border: 1px solid var(--tv-hairline); border-radius: var(--tv-r-panel);
  background: var(--tv-panel); box-shadow: var(--tv-e2);
  padding: var(--tv-s5) var(--tv-s4); margin: 0;
}
[data-design="a"] .tv-panel-step[hidden] { display: none; }
[data-design="a"] .tv-panel-step.is-current { animation: tv-panel-open var(--tv-t-open) var(--tv-ease-level); }
@keyframes tv-panel-open {
  from { opacity: 0; clip-path: inset(0 0 34% 0); transform: translateY(10px); }
  60%  { opacity: 1; clip-path: inset(0 0 0 0);   transform: translateY(-2px); }
  to   { opacity: 1; clip-path: inset(0 0 0 0);   transform: translateY(0); }
}
[data-design="a"] .tv-panel-step__q {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.2rem, 3.2vw, 1.55rem); color: var(--tv-ink);
  margin-bottom: var(--tv-s4); padding: 0;
}
[data-design="a"] .tv-panel-step__ports { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: var(--tv-s4); }
[data-design="a"] .tv-port {
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  min-height: 56px; padding: 14px 22px; cursor: pointer;
  background: var(--tv-paper); color: var(--tv-ink);
  border: 1px solid var(--tv-hairline); border-radius: var(--tv-r-panel);
  font-family: "Public Sans", "Segoe UI", -apple-system, sans-serif; font-size: 1.0625rem;
  opacity: 1;
  transition: border-color var(--tv-t-settle) var(--tv-ease-flow),
              box-shadow var(--tv-t-settle) var(--tv-ease-flow),
              transform var(--tv-t-tap) var(--tv-ease-flow);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .tv-port:hover { border-color: var(--tv-brass); box-shadow: var(--tv-e2); }
}
[data-design="a"] .tv-port:focus-visible { outline: 2px solid var(--tv-focus); outline-offset: 2px; }
[data-design="a"] .tv-port:active { transform: scale(0.96); }
[data-design="a"] .tv-port__cap {
  display: inline-flex; width: 24px; height: 24px; color: var(--tv-brass);
  transition: transform var(--tv-t-settle) var(--tv-ease-level), opacity var(--tv-t-settle) var(--tv-ease-flow);
}
[data-design="a"] .tv-port__cap svg { width: 100%; height: 100%; }
[data-design="a"] .tv-port.is-open .tv-port__cap { transform: rotate(-90deg) translateX(10px) scale(0.82); opacity: 0; }
[data-design="a"] .tv-port__open {
  position: absolute; left: 22px; top: 50%; width: 20px; height: 20px;
  margin: -10px 0 0 2px; border-radius: var(--tv-r-pipe); pointer-events: none;
  border: 2px solid var(--tv-water); opacity: 0; transform: scale(0.7);
  transition: opacity var(--tv-t-settle) var(--tv-ease-level), transform var(--tv-t-settle) var(--tv-ease-level);
}
[data-design="a"] .tv-port.is-open { border-color: var(--tv-water); }
[data-design="a"] .tv-port.is-open .tv-port__open { opacity: 1; transform: scale(1); }
[data-design="a"] .tv-funnel__back {
  margin-top: var(--tv-s4); background: none; border: 0; cursor: pointer;
  color: var(--tv-ink-soft); font: inherit; padding: 12px 0; min-height: 44px; opacity: 1;
}
[data-design="a"] .tv-funnel__back[hidden] { display: none; }
[data-design="a"] .tv-funnel__done {
  border: 1px solid var(--tv-hairline); border-radius: var(--tv-r-panel);
  background: var(--tv-panel); box-shadow: var(--tv-e2);
  padding: var(--tv-s5) var(--tv-s4);
}
[data-design="a"] .tv-funnel__done[hidden] { display: none; }
[data-design="a"] .tv-funnel__done-cap {
  display: inline-flex; width: 44px; height: 44px; color: var(--tv-brass);
  margin-bottom: var(--tv-s3);
  animation: tv-done-cap var(--tv-t-open) var(--tv-ease-level) 1;
}
[data-design="a"] .tv-funnel__done-cap svg { width: 100%; height: 100%; }
@keyframes tv-done-cap {
  from { transform: rotate(-90deg) scale(0.85); opacity: 0; }
  to   { transform: rotate(0deg) scale(1); opacity: 1; }
}
[data-design="a"] .tv-funnel__done-msg { font-size: 1.125rem; line-height: 1.6; color: var(--tv-ink); max-width: 46ch; margin: 0 0 var(--tv-s3); opacity: 1; }
[data-design="a"] .tv-funnel__callback {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 56px; padding: 14px 28px; background: var(--tv-brass-deep); color: var(--tv-paper);
  text-decoration: none; border-radius: var(--tv-r-panel); font-family: "Roboto Mono", Consolas, monospace;
  font-size: 1.05rem; box-shadow: var(--tv-e2); opacity: 1;
}
@media (max-width: 420px) {
  [data-design="a"] .tv-panel-step__ports { flex-direction: column; }
  [data-design="a"] .tv-port { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .tv-panel-step.is-current { animation: none; }
  [data-design="a"] .tv-port__cap, [data-design="a"] .tv-port__open { transition: none; }
  [data-design="a"] .tv-funnel__done-cap { animation: none; }
}

/* ============ Element 4 — services trap-grid ============ */
[data-design="a"] .tv-ambient-b { background: var(--tv-paper-deep); padding: var(--tv-s7) 0; }
[data-design="a"] .tv-ambient-b__inner { max-width: 1320px; margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }
[data-design="a"] .tv-ambient-b__title {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.55rem, 4.4vw, 2.4rem); color: var(--tv-ink);
  margin: 0 0 var(--tv-s5); max-width: 26ch;
}
[data-design="a"] .tv-ambient-b__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: var(--tv-s4); }
@media (min-width: 768px) { [data-design="a"] .tv-ambient-b__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { [data-design="a"] .tv-ambient-b__grid { grid-template-columns: 1fr 1fr 1fr; } }
[data-design="a"] .tv-trapcard { background: var(--tv-panel); border-radius: var(--tv-r-panel); box-shadow: var(--tv-e2); padding: var(--tv-s4); }
[data-design="a"] .tv-trapcard__trap { display: block; width: 72px; height: 44px; margin-bottom: var(--tv-s3); background: none; border: 0; padding: 0; color: var(--tv-water); cursor: default; }
[data-design="a"] .tv-trapcard__trap svg { width: 100%; height: 100%; max-width: 100%; }
[data-design="a"] .tv-trapcard__water { fill: var(--thermal-bg); opacity: 0.6; }
[data-design="a"] .tv-trapcard__sheen { fill: #FBFCF9; opacity: 0.0; animation: tv-trap-sheen var(--tv-c-sheen) ease-in-out infinite; }
[data-design="a"] .tv-trapcard:nth-child(2n) .tv-trapcard__sheen { animation-delay: -4s; }
[data-design="a"] .tv-trapcard:nth-child(3n) .tv-trapcard__sheen { animation-delay: -8s; }
@keyframes tv-trap-sheen { 0%, 100% { opacity: 0; transform: translateX(0); } 50% { opacity: 0.7; transform: translateX(6px); } }
[data-design="a"] .tv-trapcard__trap.is-sloshing .tv-trapcard__water { animation: tv-trap-slosh 700ms var(--tv-ease-level) 1; transform-origin: 14px 16px; }
@keyframes tv-trap-slosh {
  0%   { transform: rotate(0deg); }
  25%  { transform: rotate(-9deg) translateY(-1.5px); }
  55%  { transform: rotate(6deg); }
  80%  { transform: rotate(-2.5deg); }
  100% { transform: rotate(0deg); }
}
[data-design="a"] .tv-trapcard__name { font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif; font-weight: 600; font-size: 1.2rem; color: var(--tv-ink); margin: 0 0 var(--tv-s2); }
[data-design="a"] .tv-trapcard__note { font-size: 1.0625rem; line-height: 1.6; color: var(--tv-ink-soft); margin: 0; }
@media (max-width: 560px) { [data-design="a"] .tv-ambient-b { padding-block: 56px; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .tv-trapcard__sheen { animation: none; opacity: 0; }
  [data-design="a"] .tv-trapcard__trap.is-sloshing .tv-trapcard__water { animation: none; }
}

/* ============ Element 7 — scroll choreography (facade reveal) ============ */
[data-design="a"] .tv-reveal { background: var(--tv-paper); padding: var(--tv-s7) 0; }
[data-design="a"] .tv-reveal__inner { max-width: 1320px; margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }
[data-design="a"] .tv-reveal__stage {
  position: relative; max-width: 640px; margin-inline: auto; margin-bottom: var(--tv-s5); overflow: hidden;
  border: 1px solid var(--tv-hairline); border-radius: var(--tv-r-panel); background: var(--tv-panel);
}
[data-design="a"] .tv-reveal__bones { display: block; width: 100%; height: auto; max-width: 100%; }
[data-design="a"] .tv-reveal__facade {
  position: absolute; inset: 0; background: var(--tv-paper-deep);
  border-right: 2px solid var(--tv-hairline);
  transform: translateX(-86%); opacity: 0.25;
}
[data-design="a"] .tv-reveal__leader { position: absolute; height: 1.5px; background: var(--tv-ink); transform-origin: left; transform: scaleX(1); }
[data-design="a"] .tv-reveal__leader--a { left: 49%; top: 30%; width: 22%; }
[data-design="a"] .tv-reveal__leader--b { left: 52%; top: 68%; width: 18%; }
[data-design="a"] .tv-reveal__title {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.55rem, 4.4vw, 2.4rem); color: var(--tv-ink);
  margin: 0 0 var(--tv-s3); max-width: 26ch; opacity: 1;
}
[data-design="a"] .tv-reveal__lede { font-size: 1.125rem; line-height: 1.6; color: var(--tv-ink-soft); max-width: 68ch; margin: 0; margin-inline: auto; }
@supports (animation-timeline: view()) {
  [data-design="a"] .tv-reveal__facade { animation: tv-facade-slide linear both; animation-timeline: view(); animation-range: entry 0% cover 55%; }
  [data-design="a"] .tv-reveal__leader { animation: tv-leader-draw linear both; animation-timeline: view(); animation-range: entry 25% cover 60%; }
  [data-design="a"] .tv-reveal__title { animation: tv-reveal-settle linear both; animation-timeline: view(); animation-range: entry 0% cover 40%; }
}
@keyframes tv-facade-slide { from { transform: translateX(0); opacity: 1; } to { transform: translateX(-86%); opacity: 0.25; } }
@keyframes tv-leader-draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes tv-reveal-settle { from { transform: translateY(20px); opacity: 0.2; } to { transform: translateY(0); opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .tv-reveal__facade { animation: none; transform: translateX(-86%); opacity: 0.25; }
  [data-design="a"] .tv-reveal__leader { animation: none; transform: scaleX(1); }
  [data-design="a"] .tv-reveal__title { animation: none; transform: none; opacity: 1; }
}

/* ============ Trust / About ============ */
[data-design="a"] .tv-trust { background: var(--tv-paper-deep); padding: var(--tv-s7) 0; }
[data-design="a"] .tv-trust__inner { max-width: 900px; margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }
[data-design="a"] .tv-trust__title {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  font-weight: 600; font-size: clamp(1.55rem, 4.4vw, 2.4rem); color: var(--tv-ink); margin-bottom: var(--tv-s4);
}
[data-design="a"] .tv-trust__body { font-size: 1.0625rem; line-height: 1.65; color: var(--tv-ink-soft); max-width: 68ch; margin-bottom: var(--tv-s5); }
[data-design="a"] .tv-trust__area {
  list-style: none; display: flex; flex-wrap: wrap; gap: var(--tv-s2);
  margin: 0 0 var(--tv-s5); padding: 0;
}
[data-design="a"] .tv-trust__area li {
  font-family: "Roboto Mono", Consolas, monospace; font-size: 0.85rem; color: var(--tv-ink-soft);
  border: 1px solid var(--tv-hairline); border-radius: var(--tv-r-pipe); padding: 6px 14px; background: var(--tv-panel);
}
[data-design="a"] .tv-trust__phone {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 56px; padding: 14px 28px; background: var(--tv-brass-deep); color: var(--tv-paper);
  text-decoration: none; border-radius: var(--tv-r-panel); font-family: "Roboto Mono", Consolas, monospace;
  font-size: 1.1rem; box-shadow: var(--tv-e2); opacity: 1;
  transition: background-color var(--tv-t-settle) var(--tv-ease-flow), box-shadow var(--tv-t-settle) var(--tv-ease-flow);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .tv-trust__phone:hover { background: var(--tv-brass); box-shadow: var(--tv-e3); }
}
[data-design="a"] .tv-trust__phone:focus-visible { outline: 2px solid var(--tv-focus); outline-offset: 3px; }

/* ============ Footer ============ */
[data-design="a"] .tv-footer { background: var(--tv-paper-deep); padding: var(--tv-s6) 0; }
[data-design="a"] .tv-footer__inner {
  max-width: 1320px; margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px);
  display: grid; gap: var(--tv-s2); justify-items: start;
}
[data-design="a"] .tv-footer__firm { font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif; font-weight: 600; font-size: 1.15rem; color: var(--tv-ink); }
[data-design="a"] .tv-footer__link {
  color: var(--tv-water-deep); text-decoration: none; font-size: 0.95rem;
  border-bottom: 1px solid transparent; transition: border-color var(--tv-t-settle) var(--tv-ease-flow);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .tv-footer__link:hover { border-color: var(--tv-water-deep); }
}
[data-design="a"] .tv-footer__addr,
[data-design="a"] .tv-footer__area,
[data-design="a"] .tv-footer__copy { font-size: 0.85rem; color: var(--tv-ink-soft); }

/* ============ MOBILE / OVERFLOW SAFETY (bottom, per hard 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; }

/* stranded-wrapper autofix (drain 2026-07-03): every fixed max-width column centers — gate content_uncentered_left_stranded */
[data-design="a"] .tv-ambient-a__subtitle { margin-inline: auto; }
[data-design="a"] .tv-funnel__done-msg { margin-inline: auto; }
[data-design="a"] .tv-ambient-b__title { margin-inline: auto; }
[data-design="a"] .tv-reveal__title { margin-inline: auto; }
[data-design="a"] .tv-trust__body { margin-inline: 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; }