/* ═══════════════════════════════════════════════════════════════
   Roofing By Sam — Design A (cut-line system, slot "a")
   All selectors scoped to [data-design="a"] — ZERO [data-design="a"] selectors.
   Motion: transform / opacity / clip-path ONLY. No layout props animated.
   Hover transforms inside @media (hover:hover) and (pointer:fine).
   ═══════════════════════════════════════════════════════════════ */

/* ── Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@500;700;800&family=Archivo:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Design tokens ── */
[data-design="a"] {
  --cl-paper        : #F7F5F1;
  --cl-paper-warm   : #EFEAE0;
  --cl-paper-dark   : #0F0F0F;
  --cl-ink          : #0F0F0F;
  --cl-ink-soft     : #2B2A28;
  --cl-muted        : #6B6863;
  --cl-rule         : #0F0F0F;
  --cl-rule-soft    : #C8C2B6;

  --cl-chip-01      : #C8311E;
  --cl-chip-02      : #F2C200;
  --cl-chip-03      : #1E5C8A;
  --cl-chip-04      : #6F7A3A;

  --cl-chip-01-snap : #B22916;
  --cl-chip-02-snap : #E5B500;
  --cl-chip-03-snap : #174B73;
  --cl-chip-04-snap : #5D6730;

  --cl-critical     : #C8311E;
  --cl-success      : #6F7A3A;

  --cl-surface      : var(--cl-paper);
  --cl-surface-sunk : var(--cl-paper-warm);
  --cl-text         : var(--cl-ink);
  --cl-text-soft    : var(--cl-ink-soft);
  --cl-text-mute    : var(--cl-muted);
  --cl-brand        : var(--cl-chip-01);
  --cl-brand-snap   : var(--cl-chip-01-snap);
  --cl-accent       : var(--cl-chip-02);
  --cl-accent-deep  : var(--cl-chip-03);
  --cl-accent-quiet : var(--cl-chip-04);

  --cl-font-display : 'Big Shoulders Display', 'Archivo', 'Impact', sans-serif;
  --cl-font-body    : 'Archivo', -apple-system, 'Helvetica Neue', sans-serif;
  --cl-font-mono    : 'JetBrains Mono', 'SFMono-Regular', 'Menlo', monospace;

  --cl-type-sign     : clamp(56px, 10vw, 144px);
  --cl-type-display  : clamp(36px, 5.5vw, 72px);
  --cl-type-headline : clamp(22px, 2.8vw, 34px);
  --cl-type-body-lg  : clamp(17px, 1.5vw, 20px);
  --cl-type-body     : clamp(16px, 1.4vw, 18px);
  --cl-type-caption  : 14px;
  --cl-type-stamp    : 12px;

  --cl-hairline : 1px;
  --cl-stitch   : 4px;
  --cl-cut      : 8px;
  --cl-stroke   : 16px;
  --cl-block    : 24px;
  --cl-bay      : 40px;
  --cl-wall     : 64px;
  --cl-room     : 96px;
  --cl-storefront : 160px;
  --cl-coat     : 24px;

  --cl-radius-block : 0;
  --cl-radius-tab   : 2px;
  --cl-radius-btn   : 4px;
  --cl-radius-pill  : 999px;

  --cl-dur-snap     : 280ms;
  --cl-dur-press    : 140ms;
  --cl-dur-settle   : 220ms;
  --cl-dur-wipe     : 520ms;
  --cl-dur-shuffle  : 9000ms;
  --cl-dur-shuffle2 : 13000ms;
  --cl-dur-cue      : 4000ms;
  --cl-dur-pointer  : 5600ms;

  --cl-ease-snap    : cubic-bezier(.85, 0, .1, 1);
  --cl-ease-press   : cubic-bezier(.4, 0, .6, 1);
  --cl-ease-settle  : cubic-bezier(.2, 0, 0, 1);

  /* expose slot primary */
  --design-a-primary: var(--cl-chip-01);
}

/* ── Mobile no-hscroll guards ── */
[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;
}

/* ── Base reset for the slice ── */
[data-design="a"] {
  font-family: var(--cl-font-body);
  font-size: var(--cl-type-body);
  color: var(--cl-ink);
  background: var(--cl-paper);
  line-height: 1.6;
}
[data-design="a"].dq-design *, [data-design="a"].dq-design *::before, [data-design="a"].dq-design *::after {
  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; }
[data-design="a"].dq-design ul, [data-design="a"].dq-design ol { list-style: none; margin: 0; padding: 0; }

/* ══════════════════════════════════════════════════
   E1 — HEADER (tape-snap atmospheric rule)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cl-paper);
}
[data-design="a"] .cl-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--cl-stroke) clamp(var(--cl-stroke), 4vw, var(--cl-bay));
  min-height: 68px;
  max-width: 100%;
}
[data-design="a"] .cl-header__logo {
  text-decoration: none;
  color: var(--cl-ink);
}
[data-design="a"] .cl-header__mark {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(18px, 3vw, 28px);
  letter-spacing: -0.015em;
  line-height: 0.92;
  text-transform: uppercase;
}
[data-design="a"] .cl-header__menu {
  appearance: none;
  background: var(--cl-ink);
  border: 0;
  border-radius: var(--cl-radius-btn);
  width: 48px;
  height: 48px;
  display: grid;
  place-content: center;
  gap: 4px;
  cursor: pointer;
  padding: 0 12px;
  flex-shrink: 0;
}
[data-design="a"] .cl-header__menu-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--cl-paper);
}
[data-design="a"] .cl-header__menu:focus-visible {
  outline: 4px solid var(--cl-brand);
  outline-offset: 0;
}

/* Atmospheric tape-snap rule */
[data-design="a"] .cl-header__paint {
  position: relative;
  height: 8px;
  background: var(--cl-brand);
  overflow: hidden;
}
[data-design="a"] .cl-header__snap {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 100%;
  background: var(--cl-accent);
  clip-path: inset(0 100% 0 0);
  animation: cl-header-snap 13s var(--cl-ease-snap) infinite;
}
@keyframes cl-header-snap {
  0%,  20% { clip-path: inset(0 100% 0 0); }
  22%      { clip-path: inset(0   0% 0 0); }
  32%      { clip-path: inset(0   0% 0 0); }
  34%      { clip-path: inset(0 100% 0 0); }
  100%     { clip-path: inset(0 100% 0 0); }
}

/* Drawer */
[data-design="a"] .cl-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(15,15,15,0.48);
}
[data-design="a"] .cl-drawer[hidden] { display: none; }
[data-design="a"] .cl-drawer__panel {
  position: absolute;
  left: 0; right: 0; top: 0;
  background: var(--cl-paper);
  border-bottom: 8px solid var(--cl-brand);
  padding: var(--cl-coat) clamp(var(--cl-stroke), 4vw, var(--cl-bay));
  display: flex;
  flex-direction: column;
  gap: var(--cl-bay);
  transform: translateY(-100%);
  transition: transform var(--cl-dur-wipe) var(--cl-ease-snap);
}
[data-design="a"] .cl-drawer.is-open .cl-drawer__panel {
  transform: translateY(0);
}
[data-design="a"] .cl-drawer__close {
  appearance: none;
  background: var(--cl-ink);
  color: var(--cl-paper);
  border: 0;
  font-family: var(--cl-font-mono);
  font-size: 22px;
  align-self: flex-end;
  width: 48px;
  height: 48px;
  cursor: pointer;
  border-radius: var(--cl-radius-btn);
}
[data-design="a"] .cl-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 3px solid var(--cl-ink);
}
[data-design="a"] .cl-drawer__nav a {
  font-family: var(--cl-font-display);
  font-size: clamp(32px, 6vw, 44px);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--cl-ink);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 3px solid var(--cl-ink);
  letter-spacing: -0.015em;
  line-height: 0.92;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .cl-drawer__nav a:hover { color: var(--cl-brand); }
}
[data-design="a"] .cl-drawer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--cl-cut);
  align-items: flex-start;
}
[data-design="a"] .cl-drawer__phone {
  font-family: var(--cl-font-mono);
  font-size: 18px;
  color: var(--cl-ink);
  text-decoration: none;
  letter-spacing: 0.04em;
  min-height: 44px;
  display: flex;
  align-items: center;
}

/* ══════════════════════════════════════════════════
   E2 — CTA block (tape-snap)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 18px 28px;
  min-height: 56px;
  background: var(--cl-brand);
  color: var(--cl-paper);
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(18px, 2vw, 22px);
  text-transform: uppercase;
  letter-spacing: 0;
  text-decoration: none;
  border-radius: var(--cl-radius-btn);
  border-left: 3px solid var(--cl-ink);
  border-bottom: 3px solid var(--cl-ink);
  border-right: 0;
  border-top: 0;
  overflow: hidden;
  cursor: pointer;
  line-height: 0.95;
}
[data-design="a"] .cl-cta__arrow {
  font-family: var(--cl-font-mono);
  font-size: 22px;
  line-height: 1;
  font-weight: 500;
  transition: transform var(--cl-dur-press) var(--cl-ease-snap);
}
[data-design="a"] .cl-cta__snap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: var(--cl-brand-snap);
  clip-path: inset(0 100% 0 0);
  transition: clip-path var(--cl-dur-snap) var(--cl-ease-snap);
  z-index: 0;
}
[data-design="a"] .cl-cta__label,
[data-design="a"] .cl-cta__arrow {
  position: relative;
  z-index: 1;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .cl-cta:hover .cl-cta__snap { clip-path: inset(0 0% 0 0); }
  [data-design="a"] .cl-cta:hover .cl-cta__arrow { transform: translateX(6px); }
}
[data-design="a"] .cl-cta:focus-visible {
  outline: 4px solid var(--cl-ink);
  outline-offset: 0;
}
[data-design="a"] .cl-cta:active {
  border-left: 0;
  border-bottom: 0;
  border-right: 3px solid var(--cl-ink);
  border-top: 3px solid var(--cl-ink);
  transform: translate(2px, 2px);
}

/* ══════════════════════════════════════════════════
   HERO — unique animated backdrop (course-lay)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--cl-ink);
}
[data-design="a"] .cl-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
/* Course-lay: 6 horizontal bands that clip in from left on a staggered cycle.
   Each course is a flat color block representing a shingle course. */
[data-design="a"] .cl-hero__course {
  position: absolute;
  left: 0;
  width: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  opacity: 1;
}
[data-design="a"] .cl-hero__course--1 {
  top: 0; height: 17%;
  background: #1A1A18;
  animation: cl-course-lay 8s var(--cl-ease-snap) infinite;
  animation-delay: 0s;
}
[data-design="a"] .cl-hero__course--2 {
  top: 16%; height: 17%;
  background: #232320;
  animation: cl-course-lay 8s var(--cl-ease-snap) infinite;
  animation-delay: 0.4s;
}
[data-design="a"] .cl-hero__course--3 {
  top: 32%; height: 17%;
  background: #1E1E1C;
  animation: cl-course-lay 8s var(--cl-ease-snap) infinite;
  animation-delay: 0.8s;
}
[data-design="a"] .cl-hero__course--4 {
  top: 48%; height: 17%;
  background: #191917;
  animation: cl-course-lay 8s var(--cl-ease-snap) infinite;
  animation-delay: 1.2s;
}
[data-design="a"] .cl-hero__course--5 {
  top: 64%; height: 17%;
  background: #242421;
  animation: cl-course-lay 8s var(--cl-ease-snap) infinite;
  animation-delay: 1.6s;
}
[data-design="a"] .cl-hero__course--6 {
  top: 80%; height: 20%;
  background: #C8311E;
  animation: cl-course-lay 8s var(--cl-ease-snap) infinite;
  animation-delay: 2.0s;
}
@keyframes cl-course-lay {
  0%        { transform: scaleX(0); opacity: 1; }
  8%        { transform: scaleX(1); opacity: 1; }
  80%       { transform: scaleX(1); opacity: 1; }
  92%       { transform: scaleX(1); opacity: 0.6; }
  100%      { transform: scaleX(1); opacity: 0.6; }
}
/* Sustained ambient: a slow horizontal shift on the ridge course keeps the hero alive at rest */
[data-design="a"] .cl-hero__course--6 {
  animation: cl-course-lay 8s var(--cl-ease-snap) infinite,
             cl-ridge-breathe 6s ease-in-out 3s infinite alternate;
}
@keyframes cl-ridge-breathe {
  from { opacity: 0.55; }
  to   { opacity: 0.85; }
}
/* Tint overlay — ensures text legibility */
[data-design="a"] .cl-hero__tint {
  position: absolute;
  inset: 0;
  background: rgba(15, 15, 15, 0.58);
  pointer-events: none;
}

/* Hero content — z-index above backdrop */
[data-design="a"] .cl-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--cl-room) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
}
[data-design="a"] .cl-hero__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--cl-block);
}
[data-design="a"] .cl-hero__headline {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: var(--cl-type-sign);
  line-height: 0.88;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--cl-paper);
  opacity: 1;
  max-width: 18ch;
}
[data-design="a"] .cl-hero__subtitle {
  font-family: var(--cl-font-body);
  font-size: var(--cl-type-body-lg);
  color: rgba(247, 245, 241, 0.82);
  max-width: 52ch;
  line-height: 1.5;
  opacity: 1;
}
[data-design="a"] .cl-hero__proof {
  font-family: var(--cl-font-mono);
  font-size: var(--cl-type-stamp);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 245, 241, 0.6);
  opacity: 1;
}
[data-design="a"] .cl-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--cl-block);
  margin-top: var(--cl-cut);
  opacity: 1;
}
[data-design="a"] .cl-cta--hero {
  font-size: clamp(18px, 2.2vw, 24px);
  padding: 20px 32px;
  min-height: 60px;
}
[data-design="a"] .cl-hero__phone {
  font-family: var(--cl-font-mono);
  font-size: 18px;
  color: rgba(247, 245, 241, 0.75);
  text-decoration: none;
  letter-spacing: 0.04em;
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 8px 0;
  opacity: 1;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .cl-hero__phone:hover { color: var(--cl-paper); }
}

/* TRIAD-2 — PREMIUM SCROLL MOTION: hero parallax (scroll-linked, not just fade) */
[data-design="a"] .cl-hero__backdrop {
  will-change: transform;
}

/* ══════════════════════════════════════════════════
   E6 — POINTER (plumb-drop, water-shed register)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-pointer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: var(--cl-bay) 0;
  color: var(--cl-ink);
  text-decoration: none;
  background: var(--cl-paper);
}
[data-design="a"] .cl-pointer__svg {
  display: block;
  width: 32px;
  height: 220px;
  overflow: visible;
}
[data-design="a"] .cl-pointer__bar {
  fill: var(--cl-ink);
  transform-origin: top;
  animation: cl-pointer-plumb var(--cl-dur-pointer) var(--cl-ease-snap) infinite;
}
[data-design="a"] .cl-pointer__cap {
  fill: var(--cl-ink);
  opacity: 1;
  animation: cl-pointer-cap var(--cl-dur-pointer) var(--cl-ease-snap) infinite;
}
[data-design="a"] .cl-pointer__hit {
  fill: var(--cl-brand);
  opacity: 1;
  transform-origin: left;
  transform: scaleX(0);
  animation: cl-pointer-hit var(--cl-dur-pointer) var(--cl-ease-snap) infinite;
}
[data-design="a"] .cl-pointer__label {
  font-family: var(--cl-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 500;
  text-transform: uppercase;
}

@keyframes cl-pointer-plumb {
  0%   { transform: scaleY(0.04); opacity: 1; }
  8%   { opacity: 1; }
  35%  { transform: scaleY(1); opacity: 1; }
  90%  { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0.3; }
}
@keyframes cl-pointer-cap {
  0%, 3%  { opacity: 0.2; }
  6%, 90% { opacity: 1; }
  100%    { opacity: 0.2; }
}
@keyframes cl-pointer-hit {
  0%, 33%  { transform: scaleX(0); opacity: 0.3; }
  42%      { transform: scaleX(1); opacity: 1; }
  90%      { transform: scaleX(1); opacity: 1; }
  100%     { transform: scaleX(1); opacity: 0.3; }
}

/* ══════════════════════════════════════════════════
   E5 — FUNNEL (5-step qualifying intake)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-funnel {
  padding: var(--cl-room) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
  background: var(--cl-paper-warm);
  border-top: 8px solid var(--cl-ink);
}
[data-design="a"] .cl-funnel__head {
  max-width: 1280px;
  margin: 0 auto var(--cl-bay);
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-funnel__kicker {
  font-family: var(--cl-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cl-text-mute);
}
[data-design="a"] .cl-funnel__title {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: var(--cl-type-display);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--cl-ink);
  max-width: 16ch;
}
[data-design="a"] .cl-funnel__sheet {
  max-width: 1280px;
  margin: 0 auto;
  border: 3px solid var(--cl-ink);
  background: var(--cl-paper);
  position: relative;
}
[data-design="a"] .cl-funnel__step {
  border: 0;
  padding: 0;
  margin: 0;
  display: none;
}
[data-design="a"] .cl-funnel__step.is-current { display: block; }
[data-design="a"] .cl-funnel__legend {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  color: var(--cl-ink);
  padding: var(--cl-block);
  border-bottom: 3px solid var(--cl-ink);
  width: 100%;
  display: block;
}
[data-design="a"] .cl-funnel__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
[data-design="a"] .cl-funnel__row--4 {
  grid-template-columns: repeat(4, 1fr);
}
[data-design="a"] .cl-funnel__block {
  appearance: none;
  cursor: pointer;
  border: 0;
  border-right: 3px solid var(--cl-ink);
  border-bottom: 3px solid var(--cl-ink);
  background: var(--cl-paper);
  color: var(--cl-ink);
  padding: var(--cl-bay) var(--cl-block);
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 28px);
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.015em;
  min-height: 120px;
  text-align: left;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
[data-design="a"] .cl-funnel__block:last-child {
  border-right: 0;
}
[data-design="a"] .cl-funnel__block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--cl-brand);
  clip-path: inset(0 100% 0 0);
  transition: clip-path var(--cl-dur-snap) var(--cl-ease-snap);
  z-index: 0;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .cl-funnel__block:hover::before { clip-path: inset(0 0 0 0); }
  [data-design="a"] .cl-funnel__block:hover { color: var(--cl-paper); }
}
[data-design="a"] .cl-funnel__block:focus-visible {
  outline: 4px solid var(--cl-ink);
  outline-offset: -8px;
  z-index: 2;
}
[data-design="a"] .cl-funnel__block.is-picked {
  background: var(--cl-brand-snap);
  color: var(--cl-paper);
}
[data-design="a"] .cl-funnel__block.is-picked::before { clip-path: inset(0 0 0 0); }
[data-design="a"] .cl-funnel__block > * { position: relative; z-index: 1; }
[data-design="a"] .cl-funnel__block span { position: relative; z-index: 1; }

/* Step 5 — contact form */
[data-design="a"] .cl-funnel__step--contact { background: var(--cl-paper); }
[data-design="a"] .cl-funnel__fields {
  padding: var(--cl-block);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--cl-block);
}
[data-design="a"] .cl-field { display: grid; gap: var(--cl-cut); }
[data-design="a"] .cl-field--full { grid-column: 1 / -1; }
[data-design="a"] .cl-field__label {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cl-text-mute);
}
[data-design="a"] .cl-field__input {
  border: 0;
  border-bottom: 2px solid var(--cl-ink);
  border-radius: var(--cl-radius-tab);
  background: transparent;
  font-family: var(--cl-font-body);
  font-size: 16px;
  color: var(--cl-ink);
  padding: 10px 0;
  min-height: 44px;
  width: 100%;
}
[data-design="a"] .cl-field__input:focus {
  outline: none;
  border-bottom-color: var(--cl-brand);
}
[data-design="a"] .cl-field__textarea {
  resize: vertical;
  min-height: 80px;
}
[data-design="a"] .cl-funnel__submit-row {
  padding: var(--cl-block);
  border-top: 3px solid var(--cl-ink);
}
[data-design="a"] .cl-cta--submit {
  font-size: clamp(18px, 2.2vw, 22px);
}

/* Confirmation state */
[data-design="a"] .cl-funnel__confirm {
  padding: var(--cl-room) var(--cl-block);
  text-align: center;
}
[data-design="a"] .cl-funnel__confirm[hidden] { display: none; }
[data-design="a"] .cl-funnel__confirm-head {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: var(--cl-type-display);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.9;
  color: var(--cl-ink);
  margin-bottom: var(--cl-block);
}
[data-design="a"] .cl-funnel__confirm-sub {
  font-size: var(--cl-type-body-lg);
  color: var(--cl-text-soft);
}
[data-design="a"] .cl-funnel__confirm-sub a {
  color: var(--cl-brand);
  text-decoration: none;
}

/* Progress pips */
[data-design="a"] .cl-funnel__progress {
  display: flex;
  gap: 6px;
  padding: var(--cl-block);
  border-top: 1px solid var(--cl-rule-soft);
  justify-content: center;
}
[data-design="a"] .cl-funnel__pip {
  display: block;
  width: 28px;
  height: 4px;
  background: var(--cl-rule-soft);
  border-radius: 2px;
  transition: background var(--cl-dur-settle) var(--cl-ease-settle);
}
[data-design="a"] .cl-funnel__pip.is-active { background: var(--cl-brand); }

/* Trust line below funnel */
[data-design="a"] .cl-funnel__trust {
  max-width: 1280px;
  margin: var(--cl-block) auto 0;
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-funnel__trust p {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cl-text-mute);
}
[data-design="a"] .cl-funnel__trust-note {
  font-family: var(--cl-font-body);
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--cl-text-mute);
}

/* ══════════════════════════════════════════════════
   ROOF SYSTEMS section
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-roofs {
  padding: var(--cl-room) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
  background: var(--cl-paper);
  border-top: 8px solid var(--cl-ink);
}
[data-design="a"] .cl-roofs__head {
  max-width: 1280px;
  margin: 0 auto var(--cl-bay);
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-roofs__grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 3px solid var(--cl-ink);
  gap: 0;
}
[data-design="a"] .cl-roofs__item {
  display: flex;
  flex-direction: column;
  gap: var(--cl-cut);
  padding: var(--cl-block);
  border-right: 3px solid var(--cl-ink);
  border-bottom: 3px solid var(--cl-ink);
  position: relative;
  overflow: hidden;
  background: var(--cl-paper);
}
[data-design="a"] .cl-roofs__item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--chip, var(--cl-chip-01));
  clip-path: inset(0 100% 0 0);
  transition: clip-path var(--cl-dur-snap) var(--cl-ease-snap);
  z-index: 0;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .cl-roofs__item:hover::before { clip-path: inset(0 0 0 0); }
  [data-design="a"] .cl-roofs__item:hover .cl-roofs__name { color: var(--on, var(--cl-paper)); }
  [data-design="a"] .cl-roofs__item:hover .cl-roofs__desc { color: rgba(247,245,241,0.75); }
}
[data-design="a"] .cl-roofs__item:nth-child(3n) { border-right: 0; }
[data-design="a"] .cl-roofs__name {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(20px, 2vw, 26px);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
  color: var(--cl-ink);
  position: relative;
  z-index: 1;
  transition: color var(--cl-dur-snap) var(--cl-ease-snap);
}
[data-design="a"] .cl-roofs__desc {
  font-family: var(--cl-font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--cl-text-mute);
  position: relative;
  z-index: 1;
  transition: color var(--cl-dur-snap) var(--cl-ease-snap);
  max-width: 38ch;
}

/* ══════════════════════════════════════════════════
   E4 — AMBIENT B: Portfolio / Recent work (guillotine)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-recent {
  padding: var(--cl-room) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
  background: var(--cl-paper-warm);
  border-top: 8px solid var(--cl-ink);
}
[data-design="a"] .cl-recent__head {
  max-width: 1280px;
  margin: 0 auto var(--cl-bay);
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-recent__note {
  font-size: 14px;
  color: var(--cl-text-mute);
  max-width: 56ch;
}
[data-design="a"] .cl-recent__grid {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 3px solid var(--cl-ink);
}
[data-design="a"] .cl-recent__panel {
  display: grid;
  gap: 0;
  background: var(--cl-paper);
  border-right: 3px solid var(--cl-ink);
  overflow: hidden;
}
[data-design="a"] .cl-recent__panel:last-child { border-right: 0; }
[data-design="a"] .cl-recent__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-bottom: 3px solid var(--cl-ink);
}
/* No-photo variant — flat color chip block */
[data-design="a"] .cl-recent__figure--nophoto {
  background: var(--face, var(--cl-chip-01));
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-design="a"] .cl-recent__figure--nophoto.is-wiped {
  /* guillotine reveal already shows the color; just ensure visibility */
}
[data-design="a"] .cl-recent__face-text {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 72px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: rgba(247, 245, 241, 0.18);
  line-height: 1;
  transform: scaleX(0);
  transform-origin: left;
  opacity: 1;
  transition: transform var(--cl-dur-wipe) var(--cl-ease-snap);
  transition-delay: 80ms;
}
[data-design="a"] .cl-recent__panel.is-wiped .cl-recent__face-text {
  transform: scaleX(1);
}
/* Guillotine mask over the panel (used for real photos; for nophoto we still animate) */
[data-design="a"] .cl-recent__mask {
  position: absolute;
  inset: 0;
  background: var(--cl-brand);
  clip-path: inset(0 0 0 0);
  transition: clip-path var(--cl-dur-wipe) var(--cl-ease-snap);
  z-index: 2;
}
[data-design="a"] .cl-recent__panel:nth-child(3n+2) .cl-recent__mask { background: var(--cl-accent-deep); }
[data-design="a"] .cl-recent__panel:nth-child(3n+3) .cl-recent__mask { background: var(--cl-accent-quiet); }
[data-design="a"] .cl-recent__panel.is-wiped .cl-recent__mask { clip-path: inset(0 0 0 100%); }
[data-design="a"] .cl-recent__panel:nth-child(2n).is-wiped .cl-recent__mask { clip-path: inset(0 100% 0 0); }
[data-design="a"] .cl-recent__meta {
  padding: var(--cl-block);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--cl-stroke);
  flex-wrap: wrap;
}
[data-design="a"] .cl-recent__meta h3 {
  font-family: var(--cl-font-display);
  font-weight: 700;
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--cl-ink);
  margin: 0;
  max-width: 22ch;
}
[data-design="a"] .cl-recent__cta-row {
  max-width: 1280px;
  margin: var(--cl-bay) auto 0;
}

/* ══════════════════════════════════════════════════
   PILLS
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--cl-radius-pill);
  font-family: var(--cl-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cl-paper);
  white-space: nowrap;
}
[data-design="a"] .cl-pill--final { background: var(--cl-brand); }
[data-design="a"] .cl-pill--cued  { background: var(--cl-accent); color: var(--cl-ink); }
[data-design="a"] .cl-pill--done  { background: var(--cl-accent-quiet); }

/* ══════════════════════════════════════════════════
   E3 / AMBIENT-A: Sign Board (block-shuffle)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-board {
  padding: var(--cl-room) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
  background: var(--cl-paper);
  border-top: 8px solid var(--cl-ink);
  border-bottom: 8px solid var(--cl-ink);
}
[data-design="a"] .cl-board__head {
  max-width: 1280px;
  margin: 0 auto var(--cl-bay);
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-board__kicker {
  font-family: var(--cl-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cl-text-mute);
}
[data-design="a"] .cl-board__title {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: var(--cl-type-display);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--cl-ink);
  margin: 0;
  max-width: 18ch;
}
[data-design="a"] .cl-board__grid {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 3px solid var(--cl-ink);
  border-bottom: 3px solid var(--cl-ink);
  border-right: 3px solid var(--cl-ink);
}
[data-design="a"] .cl-board__tile {
  position: relative;
  aspect-ratio: 3/4;
  border-left: 3px solid var(--cl-ink);
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
}
[data-design="a"] .cl-board__face {
  display: block;
  background: var(--chip);
}
[data-design="a"] .cl-board__snap-layer {
  position: absolute;
  inset: 0;
  background: var(--chip-next);
  clip-path: inset(0 100% 0 0);
  transition: clip-path var(--cl-dur-snap) var(--cl-ease-snap);
  pointer-events: none;
}
[data-design="a"] .cl-board__tile.is-snapping .cl-board__snap-layer { clip-path: inset(0 0 0 0); }
[data-design="a"] .cl-board__meta {
  position: relative;
  z-index: 2;
  background: var(--cl-paper);
  padding: 10px var(--cl-cut);
  display: grid;
  gap: 2px;
  border-top: 3px solid var(--cl-ink);
}
[data-design="a"] .cl-board__name {
  font-family: var(--cl-font-display);
  font-weight: 700;
  font-size: clamp(13px, 1.2vw, 18px);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
  color: var(--cl-ink);
}
[data-design="a"] .cl-board__code {
  font-family: var(--cl-font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--cl-text-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ══════════════════════════════════════════════════
   PROCESS
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-process {
  padding: var(--cl-room) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
  background: var(--cl-paper-warm);
  border-top: 8px solid var(--cl-ink);
}
[data-design="a"] .cl-process__head {
  max-width: 1280px;
  margin: 0 auto var(--cl-bay);
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-process__steps {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  gap: 0;
  border: 3px solid var(--cl-ink);
}
[data-design="a"] .cl-process__step {
  display: flex;
  gap: var(--cl-block);
  align-items: flex-start;
  padding: var(--cl-block);
  border-bottom: 3px solid var(--cl-ink);
  background: var(--cl-paper);
  position: relative;
  overflow: hidden;
}
[data-design="a"] .cl-process__step:last-child { border-bottom: 0; }
[data-design="a"] .cl-process__step::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--cl-brand);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--cl-dur-wipe) var(--cl-ease-snap);
}
[data-design="a"] .cl-process__step.is-visible::before { transform: scaleY(1); }
[data-design="a"] .cl-process__num {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(48px, 5vw, 72px);
  line-height: 0.88;
  letter-spacing: -0.02em;
  color: var(--cl-rule-soft);
  flex-shrink: 0;
  width: clamp(60px, 7vw, 100px);
}
[data-design="a"] .cl-process__body {
  padding-top: 4px;
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-process__body strong {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: clamp(20px, 2vw, 26px);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--cl-ink);
  line-height: 1;
  display: block;
}
[data-design="a"] .cl-process__body p {
  font-size: var(--cl-type-body);
  line-height: 1.6;
  color: var(--cl-text-soft);
  max-width: 62ch;
}

/* ══════════════════════════════════════════════════
   ABOUT
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-about {
  padding: var(--cl-room) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
  background: var(--cl-accent-deep);
  border-top: 8px solid var(--cl-ink);
}
[data-design="a"] .cl-about__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--cl-bay);
  align-items: start;
}
[data-design="a"] .cl-about__statement {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: var(--cl-type-display);
  line-height: 0.9;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--cl-paper);
  max-width: 14ch;
}
[data-design="a"] .cl-about__body p {
  font-size: var(--cl-type-body-lg);
  line-height: 1.6;
  color: rgba(247, 245, 241, 0.82);
  max-width: 52ch;
  margin-bottom: var(--cl-block);
}
[data-design="a"] .cl-about__facts {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(247, 245, 241, 0.25);
}
[data-design="a"] .cl-about__facts li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--cl-cut) 0;
  border-bottom: 1px solid rgba(247, 245, 241, 0.15);
  gap: var(--cl-block);
  flex-wrap: wrap;
}
[data-design="a"] .cl-about__fact-label {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247, 245, 241, 0.5);
}
[data-design="a"] .cl-about__fact-val {
  font-family: var(--cl-font-display);
  font-weight: 700;
  font-size: 18px;
  text-transform: uppercase;
  color: var(--cl-paper);
  letter-spacing: -0.01em;
}

/* ══════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-footer {
  background: var(--cl-ink);
  padding: var(--cl-bay) clamp(var(--cl-stroke), 5vw, var(--cl-bay));
}
[data-design="a"] .cl-footer__inner {
  max-width: 1280px;
  margin: 0 auto var(--cl-bay);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--cl-bay);
}
[data-design="a"] .cl-footer__brand {
  display: grid;
  gap: var(--cl-cut);
}
[data-design="a"] .cl-footer__name {
  font-family: var(--cl-font-display);
  font-weight: 800;
  font-size: 28px;
  text-transform: uppercase;
  letter-spacing: -0.015em;
  color: var(--cl-paper);
  line-height: 0.92;
}
[data-design="a"] .cl-footer__tagline {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 245, 241, 0.45);
}
[data-design="a"] .cl-footer__contact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cl-block);
  align-items: center;
}
[data-design="a"] .cl-footer__phone {
  font-family: var(--cl-font-mono);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: rgba(247, 245, 241, 0.65);
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .cl-footer__phone:hover { color: var(--cl-paper); }
}
[data-design="a"] .cl-cta--footer {
  font-size: clamp(16px, 1.6vw, 20px);
  padding: 14px 24px;
  min-height: 48px;
}
[data-design="a"] .cl-footer__rule {
  max-width: 1280px;
  margin: 0 auto var(--cl-block);
  height: 1px;
  background: rgba(247, 245, 241, 0.15);
}
[data-design="a"] .cl-footer__copy {
  max-width: 1280px;
  margin: 0 auto;
  font-family: var(--cl-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(247, 245, 241, 0.3);
}

/* ══════════════════════════════════════════════════
   MOBILE RESPONSIVE — scoped to .dq-design
   ══════════════════════════════════════════════════ */
@media (max-width: 920px) {
  [data-design="a"] .cl-roofs__grid { grid-template-columns: repeat(2, 1fr); }
  [data-design="a"] .cl-roofs__item:nth-child(3n) { border-right: 3px solid var(--cl-ink); }
  [data-design="a"] .cl-roofs__item:nth-child(2n) { border-right: 0; }
  [data-design="a"] .cl-board__grid { grid-template-columns: repeat(3, 1fr); }
  [data-design="a"] .cl-recent__grid { grid-template-columns: repeat(2, 1fr); }
  [data-design="a"] .cl-recent__panel:nth-child(2) { border-right: 0; }
  [data-design="a"] .cl-recent__panel { border-bottom: 3px solid var(--cl-ink); }
  [data-design="a"] .cl-about__inner { grid-template-columns: 1fr; }
  [data-design="a"] .cl-funnel__row { grid-template-columns: repeat(2, 1fr) !important; }
  [data-design="a"] .cl-funnel__block { border-bottom: 3px solid var(--cl-ink); }
  [data-design="a"] .cl-funnel__block:nth-child(2n) { border-right: 0; }
  [data-design="a"] .cl-funnel__fields { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  [data-design="a"] .cl-roofs__grid { grid-template-columns: 1fr; }
  [data-design="a"] .cl-roofs__item { border-right: 0; }
  [data-design="a"] .cl-board__grid { grid-template-columns: repeat(2, 1fr); }
  [data-design="a"] .cl-recent__grid { grid-template-columns: 1fr; }
  [data-design="a"] .cl-recent__panel { border-right: 0; }
}
@media (max-width: 380px) {
  [data-design="a"] .cl-header__mark { font-size: 16px; }
  [data-design="a"] .cl-board__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════
   TRIAD-2 — Scroll-linked parallax on hero backdrop
   Applied via JS IntersectionObserver + scroll listener
   (CSS custom prop approach: set --scroll-pct in JS)
   ══════════════════════════════════════════════════ */
[data-design="a"] .cl-hero__backdrop {
  transform: translateY(calc(var(--hero-scroll-y, 0) * 0.35px));
}

/* ══════════════════════════════════════════════════
   @media prefers-reduced-motion
   ══════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .cl-header__snap { animation: none; clip-path: inset(0 100% 0 0); }
  [data-design="a"] .cl-drawer__panel { transition: none; }
  [data-design="a"] .cl-cta__snap { transition: none; }
  [data-design="a"] .cl-cta__arrow { transition: none; }
  [data-design="a"] .cl-hero__course { animation: none; transform: scaleX(1); opacity: 0.6; }
  [data-design="a"] .cl-hero__course--6 { animation: none; opacity: 0.75; }
  [data-design="a"] .cl-pointer__bar { animation: none; transform: scaleY(1); opacity: 1; }
  [data-design="a"] .cl-pointer__cap { animation: none; opacity: 1; }
  [data-design="a"] .cl-pointer__hit { animation: none; transform: scaleX(1); opacity: 1; }
  [data-design="a"] .cl-board__snap-layer { transition: none; }
  [data-design="a"] .cl-recent__mask { transition: none; clip-path: inset(0 0 0 100%); }
  [data-design="a"] .cl-recent__face-text { transition: none; transform: scaleX(1); }
  [data-design="a"] .cl-funnel__pip { transition: none; }
  [data-design="a"] .cl-funnel__block::before { transition: none; }
  [data-design="a"] .cl-roofs__item::before { transition: none; }
  [data-design="a"] .cl-process__step::before { transition: none; transform: scaleY(1); }
  [data-design="a"] .cl-hero__backdrop { transform: none; }
}

/* 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; }