/* ═══════════════════════════════════════════════════════════════════
   Rivera Roofing CO — Design-A (Quarryworks remapped to [data-design="a"])
   ~12-16 roofing color tokens · NO [data-design="a"] selectors
   ═══════════════════════════════════════════════════════════════════ */

/* ─── 0. RESET & BASE ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

/* ─── 1. DESIGN TOKEN BLOCK ──────────────────────────────────────── */
[data-design="a"] {
  /* Roofing palette — geological, weathered, slate-and-terracotta */
  --design-a-primary:      #A74628;   /* terracotta — accent, CTA hairline */

  --qw-limestone:          #E4DCC4;
  --qw-limestone-deep:     #D4C8A7;
  --qw-slate:              #262528;
  --qw-slate-soft:         #454547;
  --qw-muted:              #7E7660;
  --qw-rule:               #1A191A;
  --qw-terracotta:         #A74628;
  --qw-copper-oxide:       #3A6B4F;
  --qw-carved-red:         #7A1E15;
  --qw-moss:               #3D5230;
  --qw-critical:           #5A140E;
  --qw-ash:                #C8BFA0;   /* roofing-specific: worn shingle mid-tone */
  --qw-ridge:              #2E2B30;   /* roofing-specific: ridge-line dark */

  /* Typography */
  --qw-font-carved:  "Cinzel", "Trajan Pro", "Goudy Old Style", serif;
  --qw-font-display: "Founders Grotesk Condensed", "Druk Wide", "Arial Narrow", sans-serif;
  --qw-font-body:    "PT Serif", "Roboto Slab", Georgia, serif;
  --qw-font-mark:    "Cinzel", serif;
  --qw-font-data:    "IBM Plex Mono", "JetBrains Mono", monospace;

  --qw-text-dim:      12px;
  --qw-text-cap:      14px;
  --qw-text-body:     17px;
  --qw-text-deck:     26px;
  --qw-text-head:     clamp(36px, 5vw, 44px);
  --qw-text-banner:   clamp(56px, 9vw, 72px);
  --qw-text-monument: clamp(56px, 12vw, 120px);

  /* Spacing */
  --qw-space-chisel: 2px;
  --qw-space-em:     8px;
  --qw-space-bed:   16px;
  --qw-space-course: 24px;
  --qw-space-pier:  56px;
  --qw-space-bay:   88px;
  --qw-space-quarry: clamp(96px, 18vw, 160px);

  /* Motion */
  --qw-dur-tick:   160ms;
  --qw-dur-set:    420ms;
  --qw-dur-chisel: 680ms;
  --qw-dur-quarry: 1100ms;
  --qw-dur-cure:   2200ms;
  --qw-dur-dust:  32000ms;

  --qw-ease-set:    cubic-bezier(.65, .05, .36, 1);
  --qw-ease-chisel: cubic-bezier(.7, 0, .84, 0);
  --qw-ease-cure:   cubic-bezier(.45, .05, .55, .95);
  --qw-ease-ledger: cubic-bezier(.34, .04, .26, 1);

  /* Shadows */
  --qw-shadow-carved: inset 0 1px 0 rgba(0,0,0,.5), inset 0 -1px 0 rgba(255,255,255,.06);
  --qw-shadow-block:  2px 2px 0 var(--qw-limestone-deep), 4px 4px 0 var(--qw-rule);
  --qw-shadow-press:  inset 0 3px 0 rgba(0,0,0,.3);
  --qw-shadow-mark:   inset 0 0 0 2px var(--qw-carved-red);

  background: var(--qw-limestone);
  color: var(--qw-slate);
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-body);
  line-height: 1.7;
}

@media (prefers-color-scheme: dark) {
  [data-design="a"] {
    --qw-limestone:      #0E0C08;
    --qw-limestone-deep: #181510;
    --qw-slate:          #E9E4D2;
    --qw-slate-soft:     #BFB89E;
    --qw-muted:          #857C62;
    --qw-rule:           #A89C7A;
    --qw-terracotta:     #CD6B45;
    --qw-copper-oxide:   #6E9D7F;
    --qw-carved-red:     #A33A2C;
    --qw-moss:           #789560;
    --qw-critical:       #A2271C;
    --qw-ash:            #4A4238;
    --qw-ridge:          #D4C8A7;
    --design-a-primary:  #CD6B45;
  }
}

/* ─── 2. E1: ANIMATED HEADER — The Carved Bar ────────────────────── */
[data-design="a"] .qw-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--qw-limestone);
  border-bottom: 1px solid var(--qw-rule);
}
[data-design="a"] .qw-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--qw-space-course);
  padding: var(--qw-space-course) clamp(16px, 4vw, 56px);
  max-width: 1280px;
  margin: 0 auto;
}
[data-design="a"] .qw-logo {
  text-decoration: none;
  color: var(--qw-slate);
  display: flex;
  align-items: baseline;
  gap: var(--qw-space-course);
  flex-wrap: wrap;
}
[data-design="a"] .qw-logo__mark {
  font-family: var(--qw-font-carved);
  font-size: clamp(18px, 2.4vw, 26px);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-shadow: var(--qw-carved-depth, 0 1px 0 rgba(0,0,0,.15));
  transition: text-shadow 280ms var(--qw-ease-set);
}
[data-design="a"] .qw-header--deep .qw-logo__mark {
  --qw-carved-depth: 0 2px 0 rgba(0,0,0,.32), 0 -1px 0 rgba(255,255,255,.12);
}
/* Hamburger button */
[data-design="a"] .qw-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--qw-slate);
}
[data-design="a"] .qw-hamburger__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  transition: transform var(--qw-dur-set) var(--qw-ease-set), opacity var(--qw-dur-set) var(--qw-ease-set);
}
[data-design="a"] .qw-hamburger[aria-expanded="true"] .qw-hamburger__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
[data-design="a"] .qw-hamburger[aria-expanded="true"] .qw-hamburger__bar:nth-child(2) {
  opacity: 0;
}
[data-design="a"] .qw-hamburger[aria-expanded="true"] .qw-hamburger__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
/* Atmospheric rule-draw — E1 animation */
[data-design="a"] .qw-header__rule {
  height: 2px;
  background: var(--qw-rule);
  transform-origin: center center;
  animation: qw-rule-draw 32s var(--qw-ease-cure) infinite;
}
@keyframes qw-rule-draw {
  0%, 5%   { transform: scaleX(0); }
  45%, 55% { transform: scaleX(1); }
  95%, 100% { transform: scaleX(0); }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .qw-header__rule { animation: none; transform: scaleX(1); opacity: .5; }
  [data-design="a"] .qw-logo__mark { transition: none; }
  [data-design="a"] .qw-hamburger__bar { transition: none; }
}

/* ─── 3. NAVIGATION DRAWER ────────────────────────────────────────── */
[data-design="a"] .qw-drawer {
  position: fixed; inset: 0; z-index: 200;
}
[data-design="a"] .qw-drawer__backdrop {
  position: absolute; inset: 0;
  background: rgba(38,37,40,.55);
  backdrop-filter: blur(2px);
}
[data-design="a"] .qw-drawer__panel {
  position: absolute;
  top: 0; right: 0;
  width: min(320px, 90vw);
  height: 100%;
  background: var(--qw-limestone);
  border-left: 2px solid var(--qw-rule);
  padding: var(--qw-space-pier) var(--qw-space-course);
  display: flex;
  flex-direction: column;
  gap: var(--qw-space-pier);
  overflow-y: auto;
}
[data-design="a"] .qw-drawer__close {
  align-self: flex-end;
  width: 44px; height: 44px;
  background: none;
  border: 1px solid var(--qw-rule);
  color: var(--qw-slate);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-design="a"] .qw-drawer__nav {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--qw-space-em);
}
[data-design="a"] .qw-drawer__link {
  font-family: var(--qw-font-display);
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--qw-slate);
  text-decoration: none;
  padding: var(--qw-space-course);
  display: block;
  border-bottom: 1px solid var(--qw-rule);
  min-height: 44px;
  line-height: 1.2;
}
[data-design="a"] .qw-drawer__link:hover { color: var(--qw-terracotta); }
[data-design="a"] .qw-drawer__actions {
  display: flex;
  flex-direction: column;
  gap: var(--qw-space-course);
  margin-top: auto;
}
[data-design="a"] .qw-drawer__phone {
  font-family: var(--qw-font-data);
  font-size: 18px;
  color: var(--qw-slate);
  text-decoration: none;
  text-align: center;
  padding: var(--qw-space-course);
  border: 1px solid var(--qw-rule);
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-design="a"] .qw-drawer__phone:hover { border-color: var(--qw-terracotta); }

/* ─── 4. HERO SECTION ─────────────────────────────────────────────── */
[data-design="a"] .qw-hero {
  position: relative;
  min-height: clamp(520px, 75vh, 900px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--qw-ridge);
}
/* E3: Unique animated backdrop — course-lay substrate */
[data-design="a"] .qw-hero__backdrop {
  position: absolute; inset: 0;
  z-index: 0;
  overflow: hidden;
}
[data-design="a"] .qw-hero__canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
  opacity: 1;
}
/* Dust-drift ambient layer — sustains ambient motion at rest */
[data-design="a"] .qw-hero__dust-field {
  position: absolute; inset: 0;
  pointer-events: none;
}
[data-design="a"] .qw-dust {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--qw-limestone);
  opacity: 0;
}
[data-design="a"] .qw-dust--a {
  top: 30%; left: 20%;
  animation: qw-dust-a var(--qw-dur-dust) linear infinite;
}
[data-design="a"] .qw-dust--b {
  top: 60%; left: 55%;
  animation: qw-dust-b calc(var(--qw-dur-dust) * 0.73) linear infinite;
  animation-delay: -8s;
}
[data-design="a"] .qw-dust--c {
  top: 45%; left: 80%;
  animation: qw-dust-c calc(var(--qw-dur-dust) * 0.61) linear infinite;
  animation-delay: -14s;
}
@keyframes qw-dust-a {
  0%   { opacity: 0; transform: translate(0, 0) rotate(0deg); }
  10%  { opacity: 0.45; }
  80%  { opacity: 0.28; }
  100% { opacity: 0; transform: translate(120px, -200px) rotate(180deg); }
}
@keyframes qw-dust-b {
  0%   { opacity: 0; transform: translate(0, 0); }
  15%  { opacity: 0.38; }
  85%  { opacity: 0.22; }
  100% { opacity: 0; transform: translate(-80px, -180px); }
}
@keyframes qw-dust-c {
  0%   { opacity: 0; transform: translate(0, 0) rotate(0deg); }
  12%  { opacity: 0.35; }
  88%  { opacity: 0.2; }
  100% { opacity: 0; transform: translate(60px, -160px) rotate(-90deg); }
}
/* Hero content — text on top, opacity:1 at first paint */
[data-design="a"] .qw-hero__content {
  position: relative;
  z-index: 2;
  padding: clamp(64px, 10vw, 120px) clamp(16px, 5vw, 80px);
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}
/* ── Hero text — opacity:1 at first paint, never reveal-gated ── */
[data-design="a"] .qw-hero__headline {
  font-family: var(--qw-font-carved);
  font-size: clamp(32px, 6vw, 56px);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.08;
  color: var(--qw-limestone);
  text-shadow: var(--qw-shadow-carved);
  margin: 0 0 var(--qw-space-course);
  opacity: 1;
}
[data-design="a"] .qw-hero__subtitle {
  font-family: var(--qw-font-body);
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.6;
  color: var(--qw-ash);
  margin: 0 0 var(--qw-space-bed);
  opacity: 1;
}
[data-design="a"] .qw-hero__proof {
  font-family: var(--qw-font-data);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--qw-muted);
  margin: 0 0 var(--qw-space-pier);
  opacity: 1;
}
/* E2: Dual CTA group — primary dominant, phone secondary */
[data-design="a"] .qw-hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--qw-space-course);
  opacity: 1;
}
[data-design="a"] .qw-cta--hero-primary {
  font-size: 15px;
}
[data-design="a"] .qw-hero__phone-cta {
  font-family: var(--qw-font-data);
  font-size: 15px;
  color: var(--qw-limestone);
  text-decoration: none;
  padding: 10px 16px;
  border: 1px solid rgba(228,220,196,.4);
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  transition: border-color 240ms var(--qw-ease-set);
}
[data-design="a"] .qw-hero__phone-cta:hover { border-color: var(--qw-terracotta); }

/* ─── 5. E2: CTA — The Bid Stone ─────────────────────────────────── */
[data-design="a"] .qw-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 16px 28px;
  font-family: var(--qw-font-display);
  font-weight: 600;
  font-size: var(--qw-text-cap);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qw-limestone);
  background: var(--qw-slate);
  border: none;
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--qw-shadow-block);
  transition: transform 160ms var(--qw-ease-set), box-shadow 240ms var(--qw-ease-set);
  min-height: 44px;
  min-width: 44px;
}
[data-design="a"] .qw-cta::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: var(--qw-terracotta);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 360ms var(--qw-ease-set);
}
[data-design="a"] .qw-cta:hover,
[data-design="a"] .qw-cta:focus-visible {
  box-shadow: 3px 3px 0 var(--qw-limestone-deep), 6px 6px 0 var(--qw-rule);
}
[data-design="a"] .qw-cta:hover::after,
[data-design="a"] .qw-cta:focus-visible::after { transform: scaleX(1); }
[data-design="a"] .qw-cta:focus-visible { outline: 2px solid var(--qw-copper-oxide); outline-offset: 6px; }
[data-design="a"] .qw-cta:active {
  transform: translate(3px, 3px);
  box-shadow: var(--qw-shadow-press);
}
[data-design="a"] .qw-cta__mark {
  position: absolute;
  top: 6px; right: 6px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--qw-carved-red);
  opacity: 0;
  transition: opacity 240ms var(--qw-ease-set);
}
[data-design="a"] .qw-cta:active .qw-cta__mark { opacity: 1; }
[data-design="a"] .qw-cta--footer {
  font-size: var(--qw-text-dim);
  padding: 12px 20px;
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .qw-cta,
  [data-design="a"] .qw-cta::after,
  [data-design="a"] .qw-cta__mark { transition: none; }
}

/* ─── 6. E6: POINTER ─────────────────────────────────────────────── */
/* Wrapper: opacity:1, min-height 8px at all viewports */
[data-design="a"] .qw-pointer {
  display: flex;
  justify-content: center;
  padding: clamp(40px, 8vw, 80px) 16px clamp(56px, 10vw, 96px);
  background: var(--qw-limestone);
  color: var(--qw-slate);
  min-height: 80px;
  opacity: 1;
}
[data-design="a"] .qw-pointer__hit {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: currentColor;
}
[data-design="a"] .qw-pointer__tick {
  display: block;
  width: 16px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}
[data-design="a"] .qw-pointer__rule {
  display: block;
  width: 1px;
  height: 56px;
  background: currentColor;
  transform-origin: top center;
  animation: qw-pointer-extend 5s ease-in-out infinite;
}
[data-design="a"] .qw-pointer__label {
  font-family: var(--qw-font-data);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--qw-terracotta);
  opacity: 0;
  animation: qw-pointer-stamp 5s ease-in-out infinite;
}
@keyframes qw-pointer-extend {
  0%, 100% { transform: scaleY(0.4); opacity: 0.4; }
  50%      { transform: scaleY(1);   opacity: 0.85; }
}
@keyframes qw-pointer-stamp {
  0%, 30%, 100% { opacity: 0; }
  50%, 70%      { opacity: 0.85; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .qw-pointer__rule,
  [data-design="a"] .qw-pointer__label { animation: none; opacity: 0.7; }
}

/* ─── 7. E5: FUNNEL — The Set Request ───────────────────────────── */
[data-design="a"] .qw-funnel {
  background: var(--qw-limestone);
  padding: var(--qw-space-quarry) clamp(16px, 4vw, 56px);
  max-width: 880px; margin: 0 auto; box-sizing: border-box;
}
[data-design="a"] .qw-funnel__stamp,
[data-design="a"] .qw-funnel__step-num {
  font-family: var(--qw-font-display);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qw-muted);
  margin: 0 0 var(--qw-space-bed);
}
[data-design="a"] .qw-funnel__title {
  font-family: var(--qw-font-carved);
  font-size: var(--qw-text-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 var(--qw-space-bed);
  color: var(--qw-slate);
  text-shadow: var(--qw-shadow-carved);
}
[data-design="a"] .qw-funnel__deck {
  font-family: var(--qw-font-body); font-size: var(--qw-text-body);
  line-height: 1.7; color: var(--qw-slate-soft); margin: 0 0 var(--qw-space-pier);
  max-width: 60ch;
}
[data-design="a"] .qw-funnel__progress {
  display: flex; gap: var(--qw-space-em); list-style: none; padding: 0;
  margin: 0 0 var(--qw-space-pier); flex-wrap: wrap;
  font-family: var(--qw-font-display); font-size: var(--qw-text-dim);
  letter-spacing: 0.06em; text-transform: uppercase;
}
[data-design="a"] .qw-funnel__progress li {
  padding: 4px 10px; border: 1px solid var(--qw-rule); color: var(--qw-muted);
}
[data-design="a"] .qw-funnel__progress li[aria-current="true"] {
  border-color: var(--qw-slate); color: var(--qw-slate);
}
[data-design="a"] .qw-funnel__progress li.qw-funnel__progress-item--set {
  border-color: var(--qw-moss); color: var(--qw-moss);
}
[data-design="a"] .qw-funnel__form { position: relative; }
[data-design="a"] .qw-funnel__step {
  background: var(--qw-limestone-deep);
  border: 2px solid var(--qw-slate);
  padding: var(--qw-space-course);
  margin: 0 0 var(--qw-space-bed);
  position: relative;
  opacity: 0;
  transform: translateY(-16px);
  transition: opacity var(--qw-dur-set) var(--qw-ease-set),
              transform var(--qw-dur-set) var(--qw-ease-set);
}
[data-design="a"] .qw-funnel__step:not([hidden]):not(.qw-funnel__step--buried) {
  opacity: 1;
  transform: translateY(0);
}
[data-design="a"] .qw-funnel__step[hidden] {
  display: block;
  opacity: 0;
  transform: translateY(-16px);
  visibility: hidden;
  position: absolute; inset: 0; pointer-events: none;
}
[data-design="a"] .qw-funnel__step.qw-funnel__step--buried {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}
[data-design="a"] .qw-funnel__legend {
  font-family: var(--qw-font-carved);
  font-size: var(--qw-text-deck);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--qw-slate);
  padding: 0;
  margin: 0 0 var(--qw-space-course);
}
[data-design="a"] .qw-funnel__choices {
  display: grid; gap: var(--qw-space-em); margin: 0 0 var(--qw-space-course);
}
[data-design="a"] .qw-funnel__choice {
  display: flex; align-items: baseline; gap: var(--qw-space-course);
  padding: var(--qw-space-course);
  background: var(--qw-limestone); border: 1px solid var(--qw-rule);
  cursor: pointer;
  font-family: var(--qw-font-body); font-size: var(--qw-text-body);
  color: var(--qw-slate);
  transition: border-color 240ms var(--qw-ease-set);
  min-height: 44px;
}
[data-design="a"] .qw-funnel__choice:hover { border-color: var(--qw-terracotta); }
[data-design="a"] .qw-funnel__choice input { accent-color: var(--qw-terracotta); flex-shrink: 0; }
[data-design="a"] .qw-funnel__choice:has(input:checked) { border-color: var(--qw-terracotta); }
/* Emergency hint (revealed by JS) */
[data-design="a"] .qw-funnel__emergency-hint {
  padding: var(--qw-space-bed) var(--qw-space-course);
  border: 1px solid var(--qw-terracotta);
  margin-bottom: var(--qw-space-course);
  background: var(--qw-limestone);
}
[data-design="a"] .qw-funnel__hint-text {
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-body);
  color: var(--qw-slate-soft);
  margin: 0;
}
[data-design="a"] .qw-funnel__hint-text a { color: var(--qw-terracotta); }
/* Fields */
[data-design="a"] .qw-funnel__fields {
  display: grid; gap: var(--qw-space-course); margin-bottom: var(--qw-space-course);
}
[data-design="a"] .qw-funnel__field { display: block; }
[data-design="a"] .qw-funnel__field-label {
  display: block;
  font-family: var(--qw-font-display);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qw-slate);
  margin-bottom: var(--qw-space-em);
}
[data-design="a"] .qw-funnel__req { color: var(--qw-carved-red); }
[data-design="a"] .qw-funnel__field-input {
  width: 100%; padding: 10px 12px;
  background: var(--qw-limestone); border: 1px solid var(--qw-rule);
  border-radius: 0;
  font-family: var(--qw-font-data); font-size: var(--qw-text-body);
  color: var(--qw-slate); box-sizing: border-box;
  transition: border-color 120ms var(--qw-ease-set);
}
[data-design="a"] .qw-funnel__field-input:focus {
  outline: none; border-color: var(--qw-slate); border-width: 2px; padding: 9px 11px;
}
[data-design="a"] .qw-funnel__field-textarea { resize: vertical; min-height: 80px; }
/* Next + Submit buttons */
[data-design="a"] .qw-funnel__next,
[data-design="a"] .qw-funnel__submit {
  font-family: var(--qw-font-display);
  font-weight: 600;
  font-size: var(--qw-text-cap);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qw-limestone);
  background: var(--qw-slate);
  border: none; border-radius: 0;
  padding: 14px 28px; cursor: pointer;
  box-shadow: var(--qw-shadow-block);
  transition: transform 160ms var(--qw-ease-set), box-shadow 240ms var(--qw-ease-set);
  min-height: 44px; min-width: 44px;
}
[data-design="a"] .qw-funnel__next:hover,
[data-design="a"] .qw-funnel__submit:hover {
  box-shadow: 3px 3px 0 var(--qw-limestone-deep), 6px 6px 0 var(--qw-rule);
}
[data-design="a"] .qw-funnel__next:active,
[data-design="a"] .qw-funnel__submit:active {
  transform: translate(3px, 3px); box-shadow: var(--qw-shadow-press);
}
[data-design="a"] .qw-funnel__next:focus-visible,
[data-design="a"] .qw-funnel__submit:focus-visible {
  outline: 2px solid var(--qw-copper-oxide); outline-offset: 4px;
}
/* Confirm tablet */
[data-design="a"] .qw-funnel__confirm {
  background: var(--qw-limestone-deep);
  border: 2px solid var(--qw-carved-red);
  padding: var(--qw-space-course);
  margin-top: var(--qw-space-bed);
  position: relative;
}
[data-design="a"] .qw-funnel__confirm[hidden] { display: none; }
[data-design="a"] .qw-funnel__mark {
  position: absolute;
  top: var(--qw-space-bed); right: var(--qw-space-bed);
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 2px solid var(--qw-carved-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--qw-font-mark);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--qw-carved-red);
  margin: 0;
  text-transform: uppercase;
}
[data-design="a"] .qw-funnel__stamp--accepted {
  color: var(--qw-carved-red);
  border: 1px solid var(--qw-carved-red);
  padding: 4px 10px;
  display: inline-block;
  margin-bottom: var(--qw-space-bed);
}
[data-design="a"] .qw-funnel__confirm-title {
  font-family: var(--qw-font-carved);
  font-size: var(--qw-text-deck);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--qw-slate);
  margin: var(--qw-space-bed) 0 var(--qw-space-bed);
}
[data-design="a"] .qw-funnel__confirm-body {
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-body);
  line-height: 1.7;
  color: var(--qw-slate-soft);
  margin: 0;
}
[data-design="a"] .qw-funnel__confirm-body a { color: var(--qw-terracotta); }
[data-design="a"] .qw-funnel__trust {
  margin-top: var(--qw-space-course);
  padding-top: var(--qw-space-course);
  border-top: 1px solid var(--qw-rule);
}
[data-design="a"] .qw-funnel__trust-line {
  font-family: var(--qw-font-data);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--qw-muted);
  margin: 0;
  text-align: center;
}
@media (max-width: 560px) {
  [data-design="a"] .qw-funnel { padding: var(--qw-space-bay) var(--qw-space-bed); }
  [data-design="a"] .qw-funnel__step { padding: var(--qw-space-bed); }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .qw-funnel__step { transition: opacity 200ms linear; transform: none; }
  [data-design="a"] .qw-funnel__step[hidden] { transform: none; }
}

/* ─── 8. E3: SERVICES / SPECIMEN COURSE ─────────────────────────── */
[data-design="a"] .qw-course {
  background: var(--qw-limestone);
  padding: var(--qw-space-quarry) clamp(16px, 4vw, 56px);
  max-width: 1280px; margin: 0 auto; box-sizing: border-box;
}
[data-design="a"] .qw-course__head { margin-bottom: var(--qw-space-bay); }
[data-design="a"] .qw-course__stamp {
  font-family: var(--qw-font-display);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qw-muted);
  margin: 0 0 var(--qw-space-bed);
}
[data-design="a"] .qw-course__title {
  font-family: var(--qw-font-carved);
  font-size: var(--qw-text-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
  color: var(--qw-slate);
  text-shadow: 0 1px 0 rgba(0,0,0,.15);
}
[data-design="a"] .qw-course__list {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: var(--qw-space-pier);
}
@media (min-width: 768px) {
  [data-design="a"] .qw-course__list { grid-template-columns: 1fr 1fr; }
}
[data-design="a"] .qw-plate {
  background: var(--qw-limestone-deep);
  border: 1px solid var(--qw-rule);
  padding: var(--qw-space-course);
  position: relative;
  opacity: 0;
  transform: translateY(-16px);
  transition: opacity var(--qw-dur-set) var(--qw-ease-set),
              transform var(--qw-dur-set) var(--qw-ease-set);
}
[data-design="a"] .qw-plate--set {
  opacity: 1;
  transform: translateY(0);
}
[data-design="a"] .qw-plate--set::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--qw-terracotta);
  animation: qw-mortar 1200ms var(--qw-ease-cure);
}
@keyframes qw-mortar {
  0%   { opacity: 0; }
  20%  { opacity: 1; }
  100% { opacity: .6; }
}
[data-design="a"] .qw-plate__num {
  font-family: var(--qw-font-display);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qw-muted);
  display: block;
  margin-bottom: var(--qw-space-bed);
}
[data-design="a"] .qw-plate__title {
  font-family: var(--qw-font-carved);
  font-size: var(--qw-text-deck);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 var(--qw-space-bed);
  color: var(--qw-slate);
}
[data-design="a"] .qw-plate__body {
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-body);
  line-height: 1.7;
  color: var(--qw-slate-soft);
  margin: 0 0 var(--qw-space-course);
}
[data-design="a"] .qw-plate__spec {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px var(--qw-space-bed);
  font-family: var(--qw-font-data);
  font-size: var(--qw-text-dim);
  margin: 0;
}
[data-design="a"] .qw-plate__spec dt {
  color: var(--qw-muted); text-transform: uppercase; letter-spacing: 0.06em;
}
[data-design="a"] .qw-plate__spec dd { margin: 0; color: var(--qw-slate); }
[data-design="a"] .qw-plate__mark {
  position: absolute;
  bottom: var(--qw-space-bed); right: var(--qw-space-bed);
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--qw-carved-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--qw-font-mark);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--qw-carved-red);
  text-transform: uppercase;
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .qw-plate { transition: opacity 200ms linear; transform: none; }
  [data-design="a"] .qw-plate--set::after { animation: none; opacity: .6; }
}

/* ─── 9. E4: CHISEL STRIKE — Process headline ───────────────────── */
[data-design="a"] .qw-strike {
  background: var(--qw-limestone-deep);
  padding: var(--qw-space-quarry) clamp(16px, 4vw, 56px);
  text-align: center;
  max-width: 1280px; margin: 0 auto; box-sizing: border-box;
}
[data-design="a"] .qw-strike__title {
  font-family: var(--qw-font-carved);
  font-size: var(--qw-text-monument);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 var(--qw-space-pier);
  color: var(--qw-slate);
  line-height: 0.92;
  text-shadow: var(--qw-shadow-carved);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--qw-dur-quarry) var(--qw-ease-set),
              transform var(--qw-dur-quarry) var(--qw-ease-set);
}
[data-design="a"] .qw-strike__title.qw-strike__title--struck {
  opacity: 1;
  transform: translateY(0);
}
[data-design="a"] .qw-strike__title.qw-strike__title--struck::after {
  content: "";
  display: inline-block;
  width: 3px; height: 3px;
  background: var(--qw-limestone-deep);
  margin-left: 4px;
  animation: qw-chip-fall 600ms var(--qw-ease-cure);
  vertical-align: baseline;
}
@keyframes qw-chip-fall {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(8px); }
}
[data-design="a"] .qw-strike__deck {
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-body);
  line-height: 1.7;
  color: var(--qw-slate-soft);
  margin: 0 auto var(--qw-space-pier);
  max-width: 60ch;
  text-align: center;
}
/* Process steps */
[data-design="a"] .qw-process__steps {
  list-style: none; padding: 0; margin: 0 auto;
  max-width: 720px;
  display: grid; gap: var(--qw-space-pier);
  text-align: left;
}
[data-design="a"] .qw-process__step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--qw-space-bed) var(--qw-space-course);
  align-items: start;
}
[data-design="a"] .qw-process__num {
  font-family: var(--qw-font-data);
  font-size: var(--qw-text-dim);
  color: var(--qw-terracotta);
  letter-spacing: 0.1em;
  padding-top: 4px;
}
[data-design="a"] .qw-process__phase {
  font-family: var(--qw-font-carved);
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--qw-slate);
  margin: 0 0 var(--qw-space-em);
  grid-column: 2;
}
[data-design="a"] .qw-process__note {
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-body);
  line-height: 1.7;
  color: var(--qw-slate-soft);
  margin: 0;
  grid-column: 2;
}
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .qw-strike__title { transition: none; opacity: 1; transform: none; }
  [data-design="a"] .qw-strike__title.qw-strike__title--struck::after { animation: none; opacity: 0; }
}

/* ─── 10. REPEATED FUNNEL CTA SECTION ───────────────────────────── */
[data-design="a"] .qw-repeat-cta {
  background: var(--qw-limestone);
  padding: var(--qw-space-quarry) clamp(16px, 4vw, 56px);
  text-align: center;
}
[data-design="a"] .qw-repeat-cta__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--qw-space-course);
  max-width: 640px;
  margin: 0 auto;
}
[data-design="a"] .qw-repeat-cta__deck {
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-deck);
  color: var(--qw-slate);
  margin: 0;
  line-height: 1.4;
}

/* ─── 11. ABOUT / QUARRY BOOK ────────────────────────────────────── */
[data-design="a"] .qw-about {
  background: var(--qw-limestone-deep);
  padding: var(--qw-space-quarry) clamp(16px, 4vw, 56px);
}
[data-design="a"] .qw-about__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid;
  gap: var(--qw-space-bay);
}
@media (min-width: 768px) {
  [data-design="a"] .qw-about__inner { grid-template-columns: 1fr 1fr; }
}
[data-design="a"] .qw-about__body {
  font-family: var(--qw-font-body);
  font-size: var(--qw-text-body);
  line-height: 1.7;
  color: var(--qw-slate-soft);
  margin: 0 0 var(--qw-space-course);
  max-width: 60ch;
}
[data-design="a"] .qw-about__ledger {
  font-family: var(--qw-font-data);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.06em;
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px var(--qw-space-course);
  align-content: start;
}
[data-design="a"] .qw-about__ledger dt {
  color: var(--qw-muted); text-transform: uppercase;
}
[data-design="a"] .qw-about__ledger dd {
  margin: 0; color: var(--qw-slate);
}
[data-design="a"] .qw-about__ledger a {
  color: var(--qw-terracotta); text-decoration: none;
}

/* ─── 12. FOOTER ─────────────────────────────────────────────────── */
[data-design="a"] .qw-footer {
  background: var(--qw-slate);
  color: var(--qw-limestone);
  padding: var(--qw-space-bay) clamp(16px, 4vw, 56px) var(--qw-space-course);
}
[data-design="a"] .qw-footer__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid;
  gap: var(--qw-space-pier);
}
@media (min-width: 768px) {
  [data-design="a"] .qw-footer__inner { grid-template-columns: 1fr 1fr 1fr; align-items: start; }
}
[data-design="a"] .qw-footer__name {
  font-family: var(--qw-font-carved);
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-shadow: var(--qw-shadow-carved);
  margin: 0 0 var(--qw-space-em);
}
[data-design="a"] .qw-footer__loc,
[data-design="a"] .qw-footer__est {
  font-family: var(--qw-font-data);
  font-size: var(--qw-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--qw-muted);
  margin: 0 0 var(--qw-space-em);
}
[data-design="a"] .qw-footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--qw-space-em);
}
[data-design="a"] .qw-footer__link {
  font-family: var(--qw-font-display);
  font-size: var(--qw-text-cap);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--qw-limestone);
  text-decoration: none;
  padding: 4px 0;
  min-height: 44px;
  display: flex;
  align-items: center;
}
[data-design="a"] .qw-footer__link:hover { color: var(--qw-terracotta); }
[data-design="a"] .qw-footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--qw-space-course);
  align-items: flex-start;
}
[data-design="a"] .qw-footer__phone {
  font-family: var(--qw-font-data);
  font-size: 18px;
  color: var(--qw-limestone);
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
}
[data-design="a"] .qw-footer__phone:hover { color: var(--qw-terracotta); }
[data-design="a"] .qw-cta--footer {
  background: var(--qw-terracotta);
  color: var(--qw-limestone);
  box-shadow: 2px 2px 0 var(--qw-carved-red), 4px 4px 0 rgba(0,0,0,.4);
}
[data-design="a"] .qw-footer__imprint {
  max-width: 1280px; margin: var(--qw-space-pier) auto 0;
  padding-top: var(--qw-space-course);
  border-top: 1px solid var(--qw-slate-soft);
  font-family: var(--qw-font-data);
  font-size: var(--qw-text-dim);
  color: var(--qw-muted);
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
[data-design="a"] .qw-footer__imprint p { margin: 0; }

/* ─── 13. MOBILE SAFETY APPENDIX (REQUIRED — HARD 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; }