/* ================================================================
   DESIGN-B — reveal-line × Cascadian Landscapers Inc.
   All rules scoped to [data-design="b"].dq-design or [data-design="b"].dq-design
   ZERO [data-design="b"].dq-design selectors — all remapped to "b"
   ================================================================ */

/* ── Token system (scoped to slot b) ─────────────────────────────── */
[data-design="b"] {
  /* Ground & surface */
  --b-ground:        #F4EEE3;
  --b-surface:       #FCF8F0;
  --b-surface-sunk:  #E9E1D1;

  /* Ink ramp */
  --b-ink:           #25221B;
  --b-ink-2:         #3B362B;
  --b-muted:         #71695A;
  --b-faint:         #978E7C;

  /* Cool↔warm temperature pair */
  --b-cool:          #949DA1;
  --b-cool-wash:     #C5CACB;
  --b-warm:          #E7C99C;
  --b-warm-wash:     #F3E4C9;

  /* Lines */
  --b-line:          #DDD3C0;
  --b-line-soft:     #E7DECD;

  /* Accents (two max) */
  --b-brass:         #A67C3D;
  --b-brass-ink:     #FBF4E6;
  --b-clay:          #B0512E;

  /* Semantic */
  --b-critical:      #B23A24;
  --b-success:       #5F6B43;

  /* Typography */
  --b-font-display:  "Newsreader", "Source Serif 4", "Charter", Georgia, "Times New Roman", serif;
  --b-font-body:     "Mona Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --b-font-mono:     "Spline Sans Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --b-t-meta:  12px;
  --b-t-cap:   14px;
  --b-t-body:  17px;
  --b-t-lead:  21px;
  --b-t-h3:    26px;
  --b-t-h2:    clamp(30px, 4.6vw, 46px);
  --b-t-h1:    clamp(38px, 7.6vw, 78px);

  --b-lh-body:   1.6;
  --b-lh-tight:  1.07;
  --b-track-display: -0.014em;
  --b-track-kicker:  0.16em;

  /* Spacing */
  --b-reveal-gap: 4px;
  --b-trim:       8px;
  --b-pad:       16px;
  --b-stack:     24px;
  --b-bay:       40px;
  --b-room:      64px;
  --b-storey:    96px;
  --b-wing:     128px;

  /* Radius */
  --b-r-trim:  3px;
  --b-r-panel: 6px;
  --b-r-pill:  999px;

  /* Elevation */
  --b-elev-flush:  inset 0 0 0 1px var(--b-line);
  --b-elev-reveal: inset 0 1px 0 0 var(--b-surface),
                   0 1px 0 0 var(--b-line),
                   0 12px 26px -20px rgba(37,34,27,0.45);
  --b-elev-seated: inset 0 2px 5px -2px rgba(37,34,27,0.28),
                   inset 0 0 0 1px var(--b-line);
  --b-elev-lift:   0 28px 60px -32px rgba(37,34,27,0.55),
                   0 1px 0 0 var(--b-line);

  /* Motion */
  --b-dur-touch:   150ms;
  --b-dur-draw:    440ms;
  --b-dur-wipe:    640ms;
  --b-dur-uncover: 920ms;
  --b-ease-settle: cubic-bezier(0.22, 0.61, 0.36, 1);
  --b-ease-draw:   cubic-bezier(0.65, 0, 0.35, 1);
  --b-ease-reveal: cubic-bezier(0.83, 0, 0.17, 1);
  --b-cyc-warm:    9s;
  --b-cyc-dust:   16s;
  --b-cyc-breath:  5s;

  /* Required token alias */
  --design-b-primary: var(--b-brass);

  font-family: var(--b-font-body);
  font-size: var(--b-t-body);
  line-height: var(--b-lh-body);
  color: var(--b-ink);
  background: var(--b-ground);
}

/* ── Mobile clamp guard ───────────────────────────────────────────── */
[data-design="b"].dq-design {
  max-width: 100%;
  overflow-x: clip;
}
[data-design="b"].dq-design * {
  min-width: 0;
}
[data-design="b"].dq-design img,
[data-design="b"].dq-design svg:not([data-keep-size]) {
  max-width: 100%;
  height: auto;
}

/* ══════════════════════════════════════════════════════════════════
   E1 — HEADER
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in oklab, var(--b-ground) 90%, transparent);
  backdrop-filter: blur(8px) saturate(1.04);
  border-bottom: 1px solid var(--b-line);
  overflow: clip;
}
[data-design="b"] .rv-header__bar {
  max-width: 1280px; margin-inline: auto;
  padding: var(--b-pad) clamp(16px, 4vw, 40px);
  display: flex; align-items: center; justify-content: space-between;
  box-sizing: border-box;
}
[data-design="b"] .rv-logo__mark {
  font-family: var(--b-font-display); font-weight: 600;
  font-size: clamp(17px, 2.2vw, 22px);
  letter-spacing: var(--b-track-display);
  color: var(--b-ink); text-decoration: none;
  display: inline-block;
}
/* Header reveal-line: clay hairline draws left-to-right on first paint */
[data-design="b"] .rv-header__line {
  position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: linear-gradient(90deg,
     transparent 0%, var(--b-clay) 14%, var(--b-brass) 86%, transparent 100%);
  transform-origin: left center; transform: scaleX(0);
  animation: b-line-draw var(--b-dur-wipe) var(--b-ease-reveal) 140ms forwards,
             b-line-drift 22s ease-in-out 1.2s infinite;
}
/* Faint cool→warm tint drifts behind the header bar */
[data-design="b"] .rv-header__warm {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background: linear-gradient(90deg,
     color-mix(in oklab, var(--b-cool-wash) 40%, transparent) 0%,
     transparent 45%,
     color-mix(in oklab, var(--b-warm-wash) 50%, transparent) 100%);
  animation: b-header-warm 22s ease-in-out infinite;
}
@keyframes b-line-draw { to { transform: scaleX(1); } }
@keyframes b-line-drift { 0%,100% { opacity: 0.9; } 50% { opacity: 0.55; } }
@keyframes b-header-warm {
  0%,100% { opacity: 0.5; transform: translateX(0); }
  50%     { opacity: 0.7; transform: translateX(3%); }
}

/* Hamburger */
[data-design="b"] .rv-burger {
  display: grid; gap: 5px; width: 44px; height: 44px; padding: 11px;
  background: transparent; border: 1px solid var(--b-line);
  border-radius: var(--b-r-trim); cursor: pointer; box-sizing: border-box;
}
[data-design="b"] .rv-burger span {
  height: 2px; background: var(--b-ink);
  transition: transform var(--b-dur-draw) var(--b-ease-settle),
              opacity var(--b-dur-touch) linear;
}
[data-design="b"] .rv-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
[data-design="b"] .rv-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
[data-design="b"] .rv-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Sheet Drawer */
[data-design="b"] .rv-drawer {
  position: fixed; inset: 0; z-index: 70;
  visibility: hidden;
}
[data-design="b"] .rv-drawer[data-open="true"] { visibility: visible; }
[data-design="b"] .rv-drawer__scrim {
  position: absolute; inset: 0;
  background: color-mix(in oklab, var(--b-ink) 38%, transparent);
  opacity: 0; transition: opacity var(--b-dur-wipe) var(--b-ease-draw);
}
[data-design="b"] .rv-drawer[data-open="true"] .rv-drawer__scrim { opacity: 1; }
[data-design="b"] .rv-drawer__sheet {
  position: absolute; left: 0; right: 0; top: 0;
  background: var(--b-surface); box-shadow: var(--b-elev-lift);
  border-bottom: 2px solid var(--b-clay);
  padding: clamp(24px, 6vw, 64px) clamp(16px, 4vw, 40px) var(--b-bay);
  transform: translateY(-101%);
  transition: transform var(--b-dur-wipe) var(--b-ease-reveal);
}
[data-design="b"] .rv-drawer[data-open="true"] .rv-drawer__sheet { transform: translateY(0); }
[data-design="b"] .rv-drawer__x {
  position: absolute; top: 16px; right: 20px; width: 44px; height: 44px;
  font-size: 28px; line-height: 1; background: none; border: none;
  color: var(--b-ink); cursor: pointer;
}
[data-design="b"] .rv-drawer__nav {
  display: grid; gap: var(--b-stack); margin-block: var(--b-bay);
}
[data-design="b"] .rv-drawer__nav a {
  font-family: var(--b-font-display); font-size: clamp(26px, 6vw, 42px);
  color: var(--b-ink); text-decoration: none;
  display: flex; align-items: baseline; gap: var(--b-pad);
  border-bottom: 1px solid var(--b-line); padding-bottom: var(--b-trim);
}
[data-design="b"] .rv-drawer__nav a i {
  font-family: var(--b-font-mono); font-style: normal;
  font-size: var(--b-t-meta); color: var(--b-clay); letter-spacing: 0.1em;
}
[data-design="b"] .rv-drawer__acts {
  display: flex; gap: var(--b-stack); flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════════
   PULL (button system)
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-pull {
  display: inline-flex; align-items: center; gap: var(--b-trim);
  font-family: var(--b-font-body); font-weight: 600; font-size: var(--b-t-body);
  padding: 14px 22px; border-radius: var(--b-r-trim);
  text-decoration: none; cursor: pointer;
  box-sizing: border-box; min-height: 48px; border: none;
  transition: transform var(--b-dur-touch) var(--b-ease-settle),
              box-shadow var(--b-dur-touch) var(--b-ease-settle);
}
[data-design="b"] .rv-pull--primary {
  background: var(--b-ink); color: var(--b-surface);
  box-shadow: var(--b-elev-reveal), inset 0 -2px 0 0 var(--b-brass);
}
[data-design="b"] .rv-pull--quiet {
  background: transparent; color: var(--b-ink);
  box-shadow: inset 0 0 0 1px var(--b-line);
}

/* E2 — CTA eye-draw */
[data-design="b"] .rv-cta {
  position: relative; overflow: clip; isolation: isolate;
  animation: b-cta-breath var(--b-cyc-breath) var(--b-ease-draw) infinite;
}
[data-design="b"] .rv-cta__reveal {
  position: absolute; inset: 0; z-index: -1;
  transform: translateX(-101%);
  background: linear-gradient(90deg,
     color-mix(in oklab, var(--b-brass) 92%, var(--b-ink)) 0%,
     color-mix(in oklab, var(--b-warm) 60%, var(--b-brass)) 100%);
  transition: transform var(--b-dur-wipe) var(--b-ease-reveal);
}
[data-design="b"] .rv-cta__wedge {
  display: inline-grid; place-items: center; color: var(--b-brass);
  transition: transform var(--b-dur-draw) var(--b-ease-settle);
}
[data-design="b"] .rv-cta:active { transform: translateY(1px); box-shadow: var(--b-elev-seated); }
[data-design="b"] .rv-cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--b-ground), 0 0 0 4px var(--b-brass);
}
@keyframes b-cta-breath {
  0%,100% { box-shadow: var(--b-elev-reveal), inset 0 -2px 0 0 var(--b-brass); }
  50%     { box-shadow: var(--b-elev-reveal), inset 0 -2px 0 0 var(--b-brass),
                        inset 0 1px 0 0 color-mix(in oklab, var(--b-warm) 70%, transparent); }
}

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .rv-cta:hover .rv-cta__reveal { transform: translateX(0); }
  [data-design="b"] .rv-cta:hover { color: var(--b-brass-ink); }
  [data-design="b"] .rv-cta:hover .rv-cta__wedge { transform: translateX(4px); color: var(--b-brass-ink); }
  [data-design="b"] .rv-chip:hover { border-color: var(--b-brass); }
  [data-design="b"] .rv-drawer__nav a:hover { color: var(--b-brass); }
}

/* ══════════════════════════════════════════════════════════════════
   E3 — HERO (unique animated install before→after backdrop)
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-hero {
  position: relative; overflow: clip; isolation: isolate;
  min-height: clamp(520px, 80vh, 840px);
  display: grid; align-items: center;
  padding: var(--b-wing) clamp(16px, 5vw, 64px) var(--b-storey);
  box-sizing: border-box; background: var(--b-ground);
}
[data-design="b"] .rv-hero__bg {
  position: absolute; inset: 0; z-index: 0;
}
[data-design="b"] .rv-hero__after,
[data-design="b"] .rv-hero__before {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
/* AFTER: warm, finished install — Ken-Burns slow ambient drift */
[data-design="b"] .rv-hero__after {
  filter: saturate(1.04) brightness(1.02);
  animation: b-hero-ken-burns var(--b-cyc-warm) ease-in-out infinite alternate;
}
@keyframes b-hero-ken-burns {
  0%   { transform: scale(1.00) translateX(0); }
  100% { transform: scale(1.04) translateX(-1.5%); }
}
/* BEFORE: cool/dim, wipes away to reveal the after */
[data-design="b"] .rv-hero__before {
  filter: saturate(0.48) brightness(0.80) contrast(0.92);
  background-color: var(--b-cool-wash);
  clip-path: inset(0 0 0 0);
  animation: b-hero-uncover 3s var(--b-ease-reveal) 0.4s forwards;
}
@keyframes b-hero-uncover {
  0%   { clip-path: inset(0 0 0 0); }
  18%  { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 0 0 100%); }
}
/* Warm temperature wash — keeps the after alive */
[data-design="b"] .rv-hero__warm-wash {
  position: absolute; inset: 0; mix-blend-mode: soft-light; opacity: 0.42;
  background: radial-gradient(120% 100% at 75% 28%,
     color-mix(in oklab, var(--b-warm) 80%, transparent) 0%, transparent 62%);
  animation: b-hero-warm-breath var(--b-cyc-warm) ease-in-out 0.6s infinite;
}
@keyframes b-hero-warm-breath {
  0%,100% { opacity: 0.30; }
  50%     { opacity: 0.52; filter: brightness(1.09); }
}
/* Reveal-line tracks the uncover edge — translate only (no left anim) */
[data-design="b"] .rv-hero__line {
  position: absolute; top: 0; bottom: 0; width: 3px; left: 0;
  background: linear-gradient(180deg, var(--b-clay), var(--b-brass));
  box-shadow: 0 0 18px 1px color-mix(in oklab, var(--b-brass) 60%, transparent);
  transform: translateX(0);
  animation: b-hero-line-sweep 3s var(--b-ease-reveal) 0.4s forwards;
}
@keyframes b-hero-line-sweep {
  0%,18% { transform: translateX(0); opacity: 0; }
  22%    { opacity: 1; }
  100%   { transform: translateX(100vw); opacity: 0; }
}
/* Landscape contour plan fallback (visible when no images load) */
[data-design="b"] .rv-hero__plan {
  position: absolute; right: clamp(-30px, -1vw, 0px); bottom: 6%;
  width: min(46vw, 480px); height: auto; max-width: 100%; opacity: 0.52; z-index: -1;
}
[data-design="b"] .rv-plan__old {
  opacity: 0.8;
  animation: b-plan-fade 3s var(--b-ease-draw) 0.5s forwards;
}
[data-design="b"] .rv-plan__new {
  stroke-dasharray: 1800; stroke-dashoffset: 1800;
  animation: b-plan-draw 2.8s var(--b-ease-reveal) 0.7s forwards;
}
@keyframes b-plan-fade { to { opacity: 0.12; } }
@keyframes b-plan-draw { to { stroke-dashoffset: 0; } }

/* Hero lockup */
[data-design="b"] .rv-hero__lockup {
  position: relative; z-index: 2; max-width: 60ch;
}
[data-design="b"] .rv-hero__h {
  font-family: var(--b-font-display); font-weight: 600;
  font-size: var(--b-t-h1); line-height: var(--b-lh-tight);
  letter-spacing: var(--b-track-display); color: var(--b-ink);
  margin: 0; text-wrap: balance;
  /* contrast backdrop for legibility over photo */
  text-shadow: 0 1px 12px rgba(244,238,227,0.7);
}
[data-design="b"] .rv-hero__sub {
  font-size: var(--b-t-lead); color: var(--b-ink-2);
  margin: var(--b-pad) 0 0; max-width: 46ch;
}
[data-design="b"] .rv-hero__proof {
  font-family: var(--b-font-mono); font-size: var(--b-t-cap); color: var(--b-muted);
  margin: var(--b-stack) 0 var(--b-bay);
  display: flex; align-items: center; gap: var(--b-trim); flex-wrap: wrap;
}
/* Cert tag */
[data-design="b"] .rv-tag {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta); color: var(--b-ink);
  border: 1px solid var(--b-line); border-radius: var(--b-r-pill);
  padding: 3px 11px; display: inline-block;
}
[data-design="b"] .rv-tag--cert {
  color: var(--b-brass);
  background: color-mix(in oklab, var(--b-brass) 12%, transparent);
  border-color: color-mix(in oklab, var(--b-brass) 40%, var(--b-line));
}

/* ══════════════════════════════════════════════════════════════════
   E6 — POINTER (surveyed-grown: clay line draws down)
   MUST be immediately before #funnel — no hidden layers, opacity:1
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-pointer {
  display: grid; justify-items: center; gap: var(--b-trim);
  padding: var(--b-bay) 0;
  background: var(--b-ground);
  /* Visible at all viewports */
  opacity: 1;
  min-height: 80px;
}
[data-design="b"] .rv-pointer__line {
  width: 2px; height: 48px; transform-origin: top center;
  background: linear-gradient(180deg,
     color-mix(in oklab, var(--b-cool) 70%, transparent) 0%,
     var(--b-clay) 45%,
     var(--b-brass) 100%);
  animation: b-pointer-draw var(--b-cyc-breath) var(--b-ease-draw) infinite;
  opacity: 1;
}
@keyframes b-pointer-draw {
  0%      { transform: scaleY(0.55); opacity: 0.55; }
  50%     { transform: scaleY(1);    opacity: 1; }
  100%    { transform: scaleY(0.55); opacity: 0.55; }
}
[data-design="b"] .rv-pointer__tip {
  width: 9px; height: 9px;
  border-right: 2px solid var(--b-brass);
  border-bottom: 2px solid var(--b-brass);
  transform: rotate(45deg) translateY(-2px);
  animation: b-pointer-tip var(--b-cyc-breath) var(--b-ease-draw) infinite;
  opacity: 1;
}
@keyframes b-pointer-tip {
  0%,100% { transform: rotate(45deg) translateY(-3px); opacity: 0.7; }
  50%     { transform: rotate(45deg) translateY(2px);  opacity: 1; }
}
[data-design="b"] .rv-pointer__label {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--b-muted); text-decoration: none;
  opacity: 1;
}

/* ══════════════════════════════════════════════════════════════════
   E5 — FUNNEL (routing qualifying intake)
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-funnel {
  padding: var(--b-storey) clamp(16px, 5vw, 64px);
  background: var(--b-ground); box-sizing: border-box;
}
[data-design="b"] .rv-funnel__head {
  max-width: 760px; margin: 0 auto var(--b-stack);
}
[data-design="b"] .rv-funnel__head h2 {
  font-family: var(--b-font-display); font-size: var(--b-t-h2);
  color: var(--b-ink); letter-spacing: var(--b-track-display);
  margin: var(--b-trim) 0 0;
}
/* Reveal-bar: cool track → warm fill */
[data-design="b"] .rv-funnel__bar {
  max-width: 760px; margin: 0 auto var(--b-bay);
  height: 6px; border-radius: var(--b-r-pill);
  background: var(--b-cool-wash); overflow: clip;
}
[data-design="b"] .rv-funnel__fill {
  height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--b-brass), var(--b-warm));
  transform-origin: left center;
  transform: scaleX(calc(var(--p, 0) / 100));
  transition: transform var(--b-dur-wipe) var(--b-ease-reveal);
}
[data-design="b"] .rv-funnel__form { max-width: 760px; margin: 0 auto; }
[data-design="b"] .rv-step { border: 0; padding: 0; margin: 0; }
[data-design="b"] .rv-step[hidden] { display: none; }
[data-design="b"] .rv-step legend {
  font-family: var(--b-font-display); font-size: var(--b-t-h3);
  color: var(--b-ink); margin-bottom: var(--b-stack); padding: 0;
  text-wrap: balance;
}
[data-design="b"] .rv-step.is-active {
  animation: b-step-reveal var(--b-dur-wipe) var(--b-ease-reveal);
}
@keyframes b-step-reveal {
  from { opacity: 0.92; clip-path: inset(0 100% 0 0); }
  to   { opacity: 1; clip-path: inset(0 0 0 0); }
}
[data-design="b"] .rv-chips {
  display: grid; gap: var(--b-trim);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}
[data-design="b"] .rv-chip {
  text-align: left; font-family: var(--b-font-body); font-size: var(--b-t-body);
  color: var(--b-ink); background: var(--b-surface);
  border: 1px solid var(--b-line); border-radius: var(--b-r-trim);
  padding: 16px 18px; min-height: 56px; cursor: pointer;
  display: flex; flex-direction: column; gap: 4px;
  transition: transform var(--b-dur-touch) var(--b-ease-settle),
              box-shadow var(--b-dur-touch) var(--b-ease-settle),
              border-color var(--b-dur-draw) var(--b-ease-draw);
  box-shadow: var(--b-elev-flush);
  opacity: 1;
}
[data-design="b"] .rv-chip small {
  font-size: var(--b-t-cap); color: var(--b-muted); font-weight: 400;
  opacity: 1;
}
[data-design="b"] .rv-chip:active,
[data-design="b"] .rv-chip[aria-pressed="true"] {
  transform: translateY(1px); box-shadow: var(--b-elev-seated);
  border-color: var(--b-clay);
}
[data-design="b"] .rv-chip:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--b-ground), 0 0 0 4px var(--b-brass);
}
[data-design="b"] .rv-field {
  display: grid; gap: var(--b-reveal-gap); margin-bottom: var(--b-stack);
}
[data-design="b"] .rv-field span { font-size: var(--b-t-cap); color: var(--b-muted); }
[data-design="b"] .rv-field input,
[data-design="b"] .rv-field textarea {
  font: inherit; color: var(--b-ink); background: var(--b-surface-sunk);
  border: 1px solid var(--b-line); border-radius: var(--b-r-trim);
  padding: 12px 14px; min-height: 48px;
}
[data-design="b"] .rv-field input:focus-visible,
[data-design="b"] .rv-field textarea:focus-visible {
  outline: none; border-color: var(--b-brass);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--b-brass) 28%, transparent);
}
[data-design="b"] .rv-note {
  font-size: var(--b-t-cap); color: var(--b-muted); margin-top: var(--b-stack);
  border-left: 2px solid var(--b-clay); padding-left: var(--b-pad);
}
[data-design="b"] .rv-funnel__foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--b-stack); margin-top: var(--b-bay);
}
[data-design="b"] .rv-funnel__count {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta); color: var(--b-faint);
}
[data-design="b"] .rv-set { text-align: center; padding: var(--b-bay) 0; }
[data-design="b"] .rv-set[hidden] { display: none; }
[data-design="b"] .rv-set__mark { font-size: 40px; color: var(--b-success); margin: 0; }
[data-design="b"] .rv-set h3 {
  font-family: var(--b-font-display); font-size: var(--b-t-h3); color: var(--b-ink);
}
[data-design="b"] .rv-kicker {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta); text-transform: uppercase;
  letter-spacing: var(--b-track-kicker); color: var(--b-clay); margin: 0 0 var(--b-trim);
}

/* ══════════════════════════════════════════════════════════════════
   OUR WORK — Portfolio section
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-work {
  background: var(--b-surface);
  border-block: 1px solid var(--b-line);
  padding: var(--b-storey) 0;
  box-sizing: border-box;
}
[data-design="b"] .rv-section-inner {
  max-width: 1280px; margin-inline: auto;
  padding-inline: clamp(16px, 5vw, 64px);
  box-sizing: border-box;
}
[data-design="b"] .rv-section__head {
  max-width: 760px; margin-bottom: var(--b-bay);
}
[data-design="b"] .rv-section__lead {
  font-size: var(--b-t-lead); color: var(--b-ink-2);
  margin: var(--b-pad) 0 0; max-width: 56ch;
}
[data-design="b"] .rv-portfolio {
  display: grid; gap: var(--b-bay);
}
[data-design="b"] .rv-project {
  background: var(--b-ground);
  box-shadow: var(--b-elev-reveal);
  border-radius: var(--b-r-panel);
  overflow: clip;
}
[data-design="b"] .rv-project--feature {
  background: var(--b-surface-sunk);
  box-shadow: var(--b-elev-reveal), inset 0 2px 0 0 var(--b-clay);
}
[data-design="b"] .rv-project__reveal-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
[data-design="b"] .rv-project__gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
[data-design="b"] .rv-project__gallery--single {
  grid-template-columns: 1fr;
}
[data-design="b"] .rv-project__fig {
  margin: 0; position: relative; overflow: clip;
}
[data-design="b"] .rv-project__fig img {
  width: 100%; height: 280px; object-fit: cover; display: block;
  transition: transform var(--b-dur-uncover) var(--b-ease-settle);
}
[data-design="b"] .rv-project__gallery img {
  width: 100%; height: 220px; object-fit: cover; display: block;
  transition: transform var(--b-dur-uncover) var(--b-ease-settle);
}
[data-design="b"] .rv-project__gallery--single img {
  height: 340px;
}
[data-design="b"] .rv-project__fig figcaption {
  position: absolute; bottom: var(--b-trim); left: var(--b-trim);
  font-family: var(--b-font-mono); font-size: var(--b-t-meta);
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--b-surface); background: color-mix(in oklab, var(--b-ink) 72%, transparent);
  padding: 3px 8px; border-radius: var(--b-r-pill);
  opacity: 1;
}
[data-design="b"] .rv-project__body {
  padding: var(--b-stack) var(--b-bay);
}
[data-design="b"] .rv-project__body h3 {
  font-family: var(--b-font-display); font-size: var(--b-t-h3);
  color: var(--b-ink); margin: var(--b-trim) 0 var(--b-trim);
  letter-spacing: var(--b-track-display);
}
[data-design="b"] .rv-project__body p {
  color: var(--b-muted); font-size: var(--b-t-body);
  line-height: var(--b-lh-body); max-width: 60ch;
  margin: 0;
}

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .rv-project__fig img:hover { transform: scale(1.03); }
  [data-design="b"] .rv-project__gallery img:hover { transform: scale(1.04); }
}

/* Work section repeated CTA */
[data-design="b"] .rv-work__cta {
  margin-top: var(--b-storey);
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--b-stack);
}
[data-design="b"] .rv-work__cta-lead {
  font-family: var(--b-font-display); font-size: var(--b-t-h3);
  color: var(--b-ink); margin: 0;
}

/* ══════════════════════════════════════════════════════════════════
   E4 — PROCESS TRACK (draw-in + finish-dust ambient B)
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-track {
  position: relative; overflow: clip; isolation: isolate;
  padding: var(--b-storey) clamp(16px, 5vw, 64px);
  background: var(--b-surface);
  border-block: 1px solid var(--b-line);
  box-sizing: border-box;
}
[data-design="b"] .rv-track__dust {
  position: absolute; inset: 0; z-index: 0; opacity: 0.4; pointer-events: none;
  background:
     radial-gradient(60% 80% at 20% 10%,
        color-mix(in oklab, var(--b-warm-wash) 60%, transparent) 0%, transparent 60%),
     radial-gradient(50% 70% at 90% 90%,
        color-mix(in oklab, var(--b-cool-wash) 50%, transparent) 0%, transparent 60%);
  animation: b-dust-drift var(--b-cyc-dust) ease-in-out infinite;
}
@keyframes b-dust-drift {
  0%,100% { opacity: 0.28; transform: translate(0, 0); }
  50%     { opacity: 0.46; transform: translate(3%, 1%); }
}
[data-design="b"] .rv-track__head {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto var(--b-bay);
}
[data-design="b"] .rv-track__h {
  font-family: var(--b-font-display); font-size: var(--b-t-h2);
  color: var(--b-ink); letter-spacing: var(--b-track-display); margin: 0;
  text-wrap: balance;
}
[data-design="b"] .rv-track__phases {
  position: relative; z-index: 1; list-style: none; margin: 0 auto; padding: 0;
  max-width: 1280px;
  display: grid; gap: var(--b-stack);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
}
[data-design="b"] .rv-phase {
  position: relative; background: var(--b-ground); box-shadow: var(--b-elev-reveal);
  padding: var(--b-stack); border-radius: var(--b-r-panel);
  opacity: 0; transform: translateX(-16px);
  transition: opacity var(--b-dur-draw) var(--b-ease-settle),
              transform var(--b-dur-draw) var(--b-ease-settle);
}
[data-design="b"] .rv-track.is-drawn .rv-phase { opacity: 1; transform: none; }
[data-design="b"] .rv-track.is-drawn .rv-phase:nth-child(2) { transition-delay: .08s; }
[data-design="b"] .rv-track.is-drawn .rv-phase:nth-child(3) { transition-delay: .16s; }
[data-design="b"] .rv-track.is-drawn .rv-phase:nth-child(4) { transition-delay: .24s; }
[data-design="b"] .rv-track.is-drawn .rv-phase:nth-child(5) { transition-delay: .32s; }
[data-design="b"] .rv-phase[data-mark]::before {
  content: ""; position: absolute; left: 0; top: var(--b-stack); bottom: var(--b-stack);
  width: 3px; background: var(--b-clay); border-radius: var(--b-r-pill);
}
[data-design="b"] .rv-phase i {
  font-family: var(--b-font-mono); font-style: normal; font-size: var(--b-t-meta);
  color: var(--b-brass); letter-spacing: 0.12em;
}
[data-design="b"] .rv-phase b {
  display: block; font-family: var(--b-font-display); font-size: var(--b-t-h3);
  color: var(--b-ink); margin: var(--b-reveal-gap) 0 var(--b-trim); font-weight: 600;
}
[data-design="b"] .rv-phase span {
  color: var(--b-muted); font-size: var(--b-t-cap); line-height: var(--b-lh-body);
}

/* ══════════════════════════════════════════════════════════════════
   SERVICES SECTION
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-services {
  padding: var(--b-storey) 0;
  background: var(--b-ground);
  box-sizing: border-box;
}
[data-design="b"] .rv-services__grid {
  display: grid; gap: var(--b-bay);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  margin-top: var(--b-bay);
}
[data-design="b"] .rv-services__col h3 {
  font-family: var(--b-font-display); font-size: var(--b-t-h3);
  color: var(--b-ink); margin: 0 0 var(--b-stack);
  letter-spacing: var(--b-track-display);
}
[data-design="b"] .rv-services__sub-h {
  margin-top: var(--b-bay) !important;
}
[data-design="b"] .rv-services__list {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: var(--b-trim);
}
[data-design="b"] .rv-services__list li {
  font-size: var(--b-t-body); color: var(--b-ink-2);
  padding-left: var(--b-stack); position: relative;
}
[data-design="b"] .rv-services__list li::before {
  content: "—"; position: absolute; left: 0;
  color: var(--b-clay); font-size: var(--b-t-meta);
}
[data-design="b"] .rv-services__area {
  font-family: var(--b-font-mono); font-size: var(--b-t-cap);
  color: var(--b-muted); margin: var(--b-trim) 0;
}
[data-design="b"] .rv-services__hours {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta);
  color: var(--b-faint); letter-spacing: 0.08em;
}

/* ══════════════════════════════════════════════════════════════════
   ABOUT SECTION
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-about {
  padding: var(--b-storey) 0;
  background: var(--b-surface);
  border-block: 1px solid var(--b-line);
  box-sizing: border-box;
}
[data-design="b"] .rv-about__grid {
  display: grid; gap: var(--b-bay);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  align-items: start;
}
[data-design="b"] .rv-about__photo {
  width: 100%; border-radius: var(--b-r-panel);
  box-shadow: var(--b-elev-reveal);
  display: block;
}
[data-design="b"] .rv-about__text h2 {
  font-family: var(--b-font-display); font-size: var(--b-t-h2);
  color: var(--b-ink); margin: var(--b-trim) 0 var(--b-stack);
  letter-spacing: var(--b-track-display); text-wrap: balance;
}
[data-design="b"] .rv-about__text p {
  color: var(--b-ink-2); font-size: var(--b-t-body);
  line-height: var(--b-lh-body); max-width: 60ch;
  margin: 0 0 var(--b-pad);
}
[data-design="b"] .rv-about__awards { margin-top: var(--b-bay); }
[data-design="b"] .rv-about__awards .rv-kicker { margin-bottom: var(--b-pad); }

/* ══════════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════════ */
[data-design="b"] .rv-footer {
  background: var(--b-ink); color: var(--b-surface);
  padding: var(--b-storey) 0 0;
  box-sizing: border-box;
}
[data-design="b"] .rv-footer__inner {
  display: grid; gap: var(--b-bay);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  padding-bottom: var(--b-storey);
}
[data-design="b"] .rv-footer .rv-logo__mark {
  color: var(--b-surface); font-size: clamp(17px, 2.2vw, 22px);
  display: block; margin-bottom: var(--b-trim);
}
[data-design="b"] .rv-footer__tagline {
  font-family: var(--b-font-mono); font-size: var(--b-t-cap);
  color: var(--b-cool); margin: 0 0 var(--b-stack);
  letter-spacing: 0.06em;
}
[data-design="b"] .rv-footer__certs {
  display: flex; flex-wrap: wrap; gap: var(--b-trim);
  margin-bottom: var(--b-stack);
}
[data-design="b"] .rv-footer .rv-tag {
  border-color: color-mix(in oklab, var(--b-surface) 30%, transparent);
  color: var(--b-surface);
}
[data-design="b"] .rv-footer .rv-tag--cert {
  color: var(--b-warm);
  background: color-mix(in oklab, var(--b-brass) 18%, transparent);
  border-color: color-mix(in oklab, var(--b-brass) 50%, transparent);
}
[data-design="b"] .rv-footer__memberships {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta);
  color: var(--b-cool); letter-spacing: 0.08em;
}
[data-design="b"] .rv-footer__contact .rv-kicker {
  color: var(--b-clay);
}
[data-design="b"] .rv-footer__phone {
  display: block; font-family: var(--b-font-display); font-size: var(--b-t-h3);
  color: var(--b-surface); text-decoration: none;
  margin-bottom: var(--b-trim);
  letter-spacing: var(--b-track-display);
}
[data-design="b"] .rv-footer__email {
  display: block; font-size: var(--b-t-cap); color: var(--b-cool);
  text-decoration: none; margin-bottom: var(--b-stack);
  font-family: var(--b-font-mono);
}
[data-design="b"] .rv-footer__address {
  font-style: normal; font-size: var(--b-t-cap);
  color: var(--b-muted); line-height: 1.7; margin-bottom: var(--b-trim);
}
[data-design="b"] .rv-footer__hours {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta); color: var(--b-faint);
}
[data-design="b"] .rv-footer .rv-pull--primary {
  background: var(--b-surface); color: var(--b-ink);
  box-shadow: var(--b-elev-flush), inset 0 -2px 0 0 var(--b-brass);
}
[data-design="b"] .rv-footer .rv-cta__reveal {
  background: linear-gradient(90deg, var(--b-brass), var(--b-warm-wash));
}
[data-design="b"] .rv-footer__legal {
  border-top: 1px solid color-mix(in oklab, var(--b-line) 30%, transparent);
  padding: var(--b-pad) clamp(16px, 5vw, 64px);
  text-align: center;
}
[data-design="b"] .rv-footer__legal p {
  font-family: var(--b-font-mono); font-size: var(--b-t-meta);
  color: var(--b-faint); margin: 0;
}

/* ══════════════════════════════════════════════════════════════════
   SCROLL-DRIVEN PREMIUM PARALLAX (TRIAD-2)
   Hero image parallax on scroll — scroll-linked, not fade-in
   ══════════════════════════════════════════════════════════════════ */
@supports (animation-timeline: scroll()) {
  [data-design="b"] .rv-hero__bg {
    animation: b-hero-parallax linear both;
    animation-timeline: scroll(root);
    animation-range: 0% 40%;
  }
  @keyframes b-hero-parallax {
    from { transform: translateY(0); }
    to   { transform: translateY(18%); }
  }
  [data-design="b"] .rv-hero__lockup {
    animation: b-lockup-parallax linear both;
    animation-timeline: scroll(root);
    animation-range: 0% 40%;
  }
  @keyframes b-lockup-parallax {
    from { transform: translateY(0); opacity: 1; }
    to   { transform: translateY(-6%); opacity: 0.92; }
  }
}

/* ══════════════════════════════════════════════════════════════════
   PREFERS-REDUCED-MOTION fallbacks
   ══════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .rv-header__line  { transform: scaleX(1); animation: none; }
  [data-design="b"] .rv-header__warm  { animation: none; }
  [data-design="b"] .rv-drawer__sheet,
  [data-design="b"] .rv-drawer__scrim { transition: none; }
  [data-design="b"] .rv-hero__before  { clip-path: inset(0 0 0 100%); animation: none; }
  [data-design="b"] .rv-hero__warm-wash { animation: none; opacity: 0.35; }
  [data-design="b"] .rv-hero__line    { display: none; }
  [data-design="b"] .rv-hero__after   { animation: none; }
  [data-design="b"] .rv-plan__old     { opacity: 0.12; animation: none; }
  [data-design="b"] .rv-plan__new     { stroke-dashoffset: 0; animation: none; }
  [data-design="b"] .rv-pointer__line { transform: scaleY(1); opacity: 1; animation: none; }
  [data-design="b"] .rv-pointer__tip  { animation: none; opacity: 1; }
  [data-design="b"] .rv-cta           { animation: none; }
  [data-design="b"] .rv-cta__reveal,
  [data-design="b"] .rv-cta__wedge    { transition: none; }
  [data-design="b"] .rv-track__dust   { animation: none; }
  [data-design="b"] .rv-phase         { opacity: 1; transform: none; transition: none; }
  [data-design="b"] .rv-step.is-active { animation: none; }
  [data-design="b"] .rv-chip          { transition: none; }
  [data-design="b"] .rv-funnel__fill  { transition: none; }
  [data-design="b"] .rv-hero__bg,
  [data-design="b"] .rv-hero__lockup  { animation: none; }
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  [data-design="b"] .rv-hero__plan { width: 84vw; opacity: 0.38; }
  [data-design="b"] .rv-hero { min-height: 62vh; padding-top: var(--b-storey); }
  [data-design="b"] .rv-project__reveal-pair { grid-template-columns: 1fr; }
  [data-design="b"] .rv-project__gallery { grid-template-columns: 1fr 1fr; }
  [data-design="b"] .rv-project__gallery--single { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  [data-design="b"] .rv-header__bar { padding: var(--b-trim) var(--b-pad); }
  [data-design="b"] .rv-hero { padding-bottom: var(--b-room); }
  [data-design="b"] .rv-hero__sub { font-size: var(--b-t-body); }
  [data-design="b"] .rv-funnel { padding-block: var(--b-room); }
  [data-design="b"] .rv-track  { padding-block: var(--b-room); }
  [data-design="b"] .rv-work   { padding-block: var(--b-room); }
  [data-design="b"] .rv-services { padding-block: var(--b-room); }
  [data-design="b"] .rv-about  { padding-block: var(--b-room); }
  [data-design="b"] .rv-chips  { grid-template-columns: 1fr; }
  [data-design="b"] .rv-project__gallery { grid-template-columns: 1fr; }
  [data-design="b"] .rv-about__grid { grid-template-columns: 1fr; }
}

@media (max-width: 390px) {
  [data-design="b"] .rv-hero__sub { font-size: 15px; }
}

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