/* ============================================================
   DESIGN B — "method" remapped to [data-design="b"]
   Western Construction Inc · Boise, ID · heavy-civil contractor
   Paper-white + ink + signal-lime · Inter + Geist Mono · snap-easing
   ============================================================ */

[data-design="b"] {
  /* ---- color tokens (trade-rooted, restrained) ---- */
  --ink:           #0A0A0A;
  --ink-2:         #3B3B3B;
  --muted:         #6B6B6B;
  --bg:            #FAFAFA;
  --surface:       #FFFFFF;
  --border:        #E6E6E6;
  --border-strong: #1A1A1A;
  --accent:        #B4FF3F;   /* signal lime — eye-draw */
  --accent-ink:    #0A0A0A;
  --critical:      #E5484D;
  --success:       #30A46C;
  --design-b-primary: var(--accent);

  /* ---- type ---- */
  --font-display: 'Inter', -apple-system, system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'Geist Mono', 'JetBrains Mono', ui-monospace, monospace;

  /* ---- spacing (named to operations) ---- */
  --gap-tick: 4px;
  --gap-row: 12px;
  --gap-cell: 20px;
  --gap-stack: 32px;
  --gap-section: 96px;
  --gap-rail: 16px;

  /* ---- motion ---- */
  --ease-snap:   cubic-bezier(0.2, 0.9, 0.1, 1);
  --ease-breath: cubic-bezier(0.45, 0, 0.55, 1);
  --dur-tick: 80ms;
  --dur-snap: 180ms;
  --dur-stage: 320ms;
  --dur-breath: 4s;
  --dur-pool: 24s;

  /* ---- radius ---- */
  --r-tight: 2px;
  --r-cell: 6px;
  --r-cmd: 8px;
  --r-round: 9999px;

  color: var(--ink);
  background: var(--bg);
  font-family: var(--font-body);
}

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

[data-design="b"].dq-design { display: block; }

/* ===================== ELEMENT 1 — HEADER ===================== */
[data-design="b"].rf-header,
[data-design="b"] .rf-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
}
[data-design="b"] .rf-header__bar {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; padding-inline: clamp(16px, 4vw, 40px);
}
[data-design="b"] .rf-logo {
  display: inline-flex; gap: var(--gap-tick); align-items: baseline;
  color: var(--ink); text-decoration: none;
  font: 500 clamp(12px, 2.6vw, 15px)/1 var(--font-mono);
  letter-spacing: 0.08em; text-transform: uppercase;
}
[data-design="b"] .rf-logo__bracket { color: var(--accent); }
[data-design="b"] .rf-burger {
  position: relative; display: inline-flex; flex-direction: column;
  gap: 5px; padding: 12px 14px;
  min-width: 44px; min-height: 44px; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--border);
  border-radius: var(--r-tight); cursor: pointer;
  transition: border-color 120ms var(--ease-snap);
}
[data-design="b"] .rf-burger:hover { border-color: var(--ink); }
[data-design="b"] .rf-burger__row { width: 18px; height: 1.5px; background: var(--ink); }
[data-design="b"] .rf-burger__kbd {
  position: absolute; right: -52px; top: 50%; transform: translateY(-50%);
  font: 500 11px/1 var(--font-mono); color: var(--muted); letter-spacing: 0.08em;
}
@media (max-width: 560px) { [data-design="b"] .rf-burger__kbd { display: none; } }

[data-design="b"] .rf-header__rule {
  position: relative; height: 1px; background: transparent; overflow: hidden;
}
[data-design="b"] .rf-header__regmark {
  position: absolute; top: 0; left: -8%;
  width: 6px; height: 1px; background: var(--accent);
  animation: b-sweep var(--dur-pool) linear infinite;
}
@keyframes b-sweep {
  0%   { transform: translateX(0);     opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateX(112vw); opacity: 0; }
}

/* ---- drawer (focus-trapped; display:none when closed) ---- */
[data-design="b"] .rf-drawer { display: none; }
[data-design="b"] .rf-drawer[hidden] { display: none; }
[data-design="b"] .rf-drawer.is-open {
  position: fixed; inset: 0; z-index: 100;
  width: 100vw; height: 100vh; height: 100dvh;
  margin: 0; border: 0; padding: 20px clamp(16px, 4vw, 40px) 40px;
  background: var(--bg); color: var(--ink);
  display: flex; flex-direction: column; gap: var(--gap-stack);
}
[data-design="b"] .rf-drawer__close {
  align-self: flex-end;
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 8px 12px;
  background: transparent; border: 1px solid var(--border);
  border-radius: var(--r-tight); cursor: pointer;
  font: 500 12px/1 var(--font-mono); color: var(--ink);
  letter-spacing: 0.1em; text-transform: uppercase;
}
[data-design="b"] .rf-drawer__close:hover { border-color: var(--ink); }
[data-design="b"] .rf-drawer__close-kbd { color: var(--muted); border: 1px solid var(--border); padding: 2px 6px; border-radius: var(--r-tight); }
[data-design="b"] .rf-drawer__nav {
  display: flex; flex-direction: column; gap: var(--gap-stack);
  margin-top: auto;
}
[data-design="b"] .rf-drawer__nav a {
  font: 500 clamp(28px, 7vw, 56px)/1.05 var(--font-display);
  letter-spacing: -0.025em; color: var(--ink); text-decoration: none;
  transition: color 120ms var(--ease-snap);
}
[data-design="b"] .rf-drawer__nav a:hover,
[data-design="b"] .rf-drawer__nav a:focus-visible { color: var(--accent); outline: none; }
[data-design="b"] .rf-drawer__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
[data-design="b"] .rf-drawer__cta-funnel {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 12px 18px;
  background: var(--accent); color: var(--accent-ink);
  border: 1px solid var(--ink); border-radius: var(--r-cmd);
  font: 500 14px/1 var(--font-mono); letter-spacing: 0.04em; text-transform: uppercase;
  text-decoration: none;
}
[data-design="b"] .rf-drawer__cta-kbd {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border: 1px solid var(--ink); border-radius: var(--r-tight);
}
[data-design="b"] .rf-drawer__cta-phone {
  display: inline-flex; align-items: center;
  min-height: 44px; padding: 12px 18px;
  border: 1px solid var(--border); border-radius: var(--r-cmd);
  font: 500 14px/1 var(--font-mono); color: var(--ink); text-decoration: none; letter-spacing: 0.04em;
}
[data-design="b"] .rf-drawer__cta-phone:hover { border-color: var(--ink); }
[data-design="b"] .rf-drawer__meta {
  display: flex; gap: var(--gap-tick); align-items: center;
  font: 500 13px/1 var(--font-mono); color: var(--muted);
}
[data-design="b"] .rf-drawer__kbd {
  border: 1px solid var(--border); padding: 4px 8px;
  border-radius: var(--r-tight); color: var(--ink);
}

/* ===================== HERO ===================== */
[data-design="b"] .rf-hero {
  position: relative; overflow: hidden;
  min-height: clamp(560px, 78vh, 760px);
  display: flex; align-items: center;
  padding: clamp(64px, 9vw, 120px) clamp(16px, 4vw, 40px);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
[data-design="b"] .rf-hero__backdrop {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
[data-design="b"] .rf-hero__grid {
  width: 100%; height: 100%; display: block;
}
/* survey band — sustained lateral sweep (ambient, NOT directional/down) */
[data-design="b"] .rf-hero__survey {
  animation: b-hero-survey 9s var(--ease-breath) infinite;
}
@keyframes b-hero-survey {
  0%   { transform: translateX(0);     opacity: 0.05; }
  50%  { transform: translateX(1240px); opacity: 0.18; }
  100% { transform: translateX(0);     opacity: 0.05; }
}
/* station dot rides the datum line back and forth — perceptible ambient motion */
[data-design="b"] .rf-hero__station {
  animation: b-hero-station 9s var(--ease-breath) infinite;
}
@keyframes b-hero-station {
  0%   { transform: translateX(0); }
  50%  { transform: translateX(1200px); }
  100% { transform: translateX(0); }
}
/* benchmark grid breathes in lightness — slow, continuous */
[data-design="b"] .rf-hero__grid-bench {
  animation: b-hero-bench 11s var(--ease-breath) infinite;
}
@keyframes b-hero-bench {
  0%, 100% { opacity: 0.10; }
  50%      { opacity: 0.30; }
}
[data-design="b"] .rf-hero__datum { opacity: 0.5; }

[data-design="b"] .rf-hero__inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; gap: 18px;
  max-width: 760px; width: 100%;
}
[data-design="b"] .rf-hero__kicker {
  font: 500 clamp(11px, 2.4vw, 13px)/1 var(--font-mono);
  color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase;
}
[data-design="b"] .rf-hero__headline {
  font: 500 clamp(34px, 7vw, 64px)/1.04 var(--font-display);
  letter-spacing: -0.025em; color: var(--ink); margin: 0;
  max-width: 18ch;
}
[data-design="b"] .rf-hero__subtitle {
  font: 400 clamp(16px, 2.6vw, 20px)/1.5 var(--font-body);
  color: var(--ink-2); margin: 0; max-width: 60ch;
}
[data-design="b"] .rf-hero__proof {
  font: 500 clamp(12px, 2.4vw, 14px)/1.5 var(--font-mono);
  color: var(--muted); margin: 0; letter-spacing: 0.02em;
}
[data-design="b"] .rf-hero__cta-wrap {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 8px;
}
[data-design="b"] .rf-hero__chip {
  font: 500 12px/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink); border: 1px solid var(--border);
  padding: 8px 12px; border-radius: var(--r-tight); background: var(--surface);
}

/* ---- CTA (Element 2) ---- */
[data-design="b"] .rf-cta {
  position: relative; display: inline-flex; align-items: center;
  gap: 12px; padding: 14px 20px 14px 22px; min-height: 44px;
  background: var(--accent); color: var(--accent-ink);
  border: 1px solid var(--ink); border-radius: var(--r-cmd);
  font: 500 15px/1 var(--font-mono); letter-spacing: 0.02em;
  text-transform: uppercase; text-decoration: none;
  transition: transform 120ms var(--ease-snap), box-shadow 120ms var(--ease-snap);
  animation: b-cta-breath var(--dur-breath) var(--ease-breath) infinite;
  will-change: transform;
}
[data-design="b"] .rf-cta__kbd {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  border: 1px solid var(--ink); border-radius: var(--r-tight);
  font: 500 13px/1 var(--font-mono);
  transition: transform 80ms var(--ease-snap);
}
[data-design="b"] .rf-cta:hover { box-shadow: 0 0 0 3px var(--ink); }
[data-design="b"] .rf-cta:focus-visible {
  outline: none; box-shadow: 0 0 0 2px var(--accent), 0 0 0 3px var(--ink);
}
[data-design="b"] .rf-cta:active { transform: translateY(1px); }
[data-design="b"] .rf-cta:active .rf-cta__kbd { transform: translateX(2px); }
[data-design="b"] .rf-cta--ghost {
  background: transparent; color: var(--ink); animation: none;
}
[data-design="b"] .rf-cta--ghost .rf-cta__kbd { border-color: var(--ink); }
@keyframes b-cta-breath {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent), transparent 50%); }
  50%      { box-shadow: 0 0 0 6px color-mix(in oklab, var(--accent), transparent 80%); }
}

/* ===================== ELEMENT 6 — POINTER ===================== */
/* drafted/measured wayfinding between hero & funnel. Anchor, NOT a button.
   ALWAYS visible: opacity 1, height well above 8px at every breakpoint. */
[data-design="b"] .rf-pointer {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  width: 100%; padding: clamp(28px, 5vw, 44px) clamp(16px, 4vw, 40px);
  background: var(--bg);
  text-decoration: none; color: var(--muted);
  opacity: 1;
}
[data-design="b"] .rf-pointer__dim {
  display: flex; align-items: center; gap: 8px; width: min(320px, 70vw);
}
[data-design="b"] .rf-pointer__tick { width: 1px; height: 12px; background: var(--ink); opacity: 0.5; }
[data-design="b"] .rf-pointer__line {
  position: relative; flex: 1; height: 1px; background: var(--border); overflow: hidden;
}
[data-design="b"] .rf-pointer__draw {
  position: absolute; inset: 0; transform-origin: left center;
  background: var(--ink);
  animation: b-pointer-draw 4.5s var(--ease-breath) infinite;
}
@keyframes b-pointer-draw {
  0%   { transform: scaleX(0);   opacity: 0.3; }
  45%  { transform: scaleX(1);   opacity: 0.7; }
  55%  { transform: scaleX(1);   opacity: 0.7; }
  100% { transform: scaleX(0);   opacity: 0.3; }
}
[data-design="b"] .rf-pointer__label {
  font: 500 12px/1 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
[data-design="b"] .rf-pointer__level {
  position: relative; width: 56px; height: 8px;
  border: 1px solid var(--border); border-radius: var(--r-round); overflow: hidden;
}
[data-design="b"] .rf-pointer__bubble {
  position: absolute; top: 50%; left: 4px; width: 8px; height: 4px;
  transform: translateY(-50%);
  background: var(--accent); border-radius: var(--r-round);
  animation: b-pointer-bubble 5s var(--ease-breath) infinite;
}
@keyframes b-pointer-bubble {
  0%, 100% { left: 6px; }
  50%      { left: 40px; }
}

/* ===================== ELEMENT 5 — FUNNEL ===================== */
[data-design="b"] .rf-interactive {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
  scroll-margin-top: 72px;
}
[data-design="b"] .rf-funnel__head {
  max-width: 720px; margin-bottom: var(--gap-stack);
  display: flex; flex-direction: column; gap: 10px;
}
[data-design="b"] .rf-funnel__kicker {
  font: 500 12px/1 var(--font-mono); color: var(--muted);
  letter-spacing: 0.12em; text-transform: uppercase;
}
[data-design="b"] .rf-funnel__title {
  font: 500 clamp(28px, 4vw, 40px)/1.05 var(--font-display);
  letter-spacing: -0.025em; margin: 0; color: var(--ink);
}
[data-design="b"] .rf-funnel__sub {
  font: 400 16px/1.55 var(--font-body); color: var(--ink-2); margin: 0; max-width: 60ch;
}
[data-design="b"] .rf-funnel {
  border: 1px solid var(--ink); border-radius: var(--r-cell);
  background: var(--surface); padding: clamp(20px, 3vw, 36px); max-width: 720px;
}
[data-design="b"] .rf-funnel__steps {
  list-style: none; margin: 0 0 var(--gap-stack); padding: 0;
  display: flex; gap: 14px; flex-wrap: wrap;
  font: 500 12px/1 var(--font-mono); color: var(--muted); letter-spacing: 0.08em;
}
[data-design="b"] .rf-funnel__steps li.is-active { color: var(--ink); }
[data-design="b"] .rf-funnel__steps li.is-done {
  color: var(--ink); text-decoration: line-through;
  text-decoration-color: var(--accent); text-decoration-thickness: 2px;
}
[data-design="b"] .rf-funnel__panel { border: 0; padding: 0; margin: 0; display: none; }
[data-design="b"] .rf-funnel__panel.is-active {
  display: flex; flex-direction: column; gap: 16px;
  animation: b-step-in var(--dur-stage) var(--ease-snap) both;
}
@keyframes b-step-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
[data-design="b"] .rf-funnel__legend {
  font: 500 17px/1.2 var(--font-body); color: var(--ink); margin-bottom: 4px; padding: 0;
}
[data-design="b"] .rf-funnel__opts {
  display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
[data-design="b"] .rf-funnel__opts label {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); border-radius: var(--r-tight);
  padding: 14px 14px; min-height: 44px; cursor: pointer;
  font: 500 14px/1.3 var(--font-mono);
  transition: border-color 120ms var(--ease-snap), background 120ms var(--ease-snap);
}
[data-design="b"] .rf-funnel__opts label:hover { border-color: var(--ink); }
[data-design="b"] .rf-funnel__opts label:has(input:checked) {
  border-color: var(--ink); background: var(--bg); box-shadow: inset 4px 0 0 var(--accent);
}
[data-design="b"] .rf-funnel__opts input { width: 16px; height: 16px; accent-color: var(--ink); flex: none; }
[data-design="b"] .rf-funnel__field { display: flex; flex-direction: column; gap: 6px; }
[data-design="b"] .rf-funnel__field > span {
  font: 500 12px/1 var(--font-mono); color: var(--muted);
  letter-spacing: 0.06em; text-transform: uppercase;
}
[data-design="b"] .rf-funnel__field > span em { color: var(--muted); font-style: normal; text-transform: none; letter-spacing: 0; }
[data-design="b"] .rf-funnel__field input,
[data-design="b"] .rf-funnel__field textarea {
  font: 400 16px/1.4 var(--font-body); color: var(--ink);
  background: var(--bg); border: 0; border-bottom: 1px solid var(--border);
  padding: 10px 0; outline: none; width: 100%; resize: vertical;
  transition: border-color 120ms var(--ease-snap), box-shadow 120ms var(--ease-snap);
}
[data-design="b"] .rf-funnel__field input:focus,
[data-design="b"] .rf-funnel__field textarea:focus {
  border-bottom-color: var(--ink); box-shadow: 0 1px 0 0 var(--ink);
}
[data-design="b"] .rf-funnel__actions {
  display: flex; gap: 12px; margin-top: 8px; align-items: center; flex-wrap: wrap;
}
[data-design="b"] .rf-funnel__next,
[data-design="b"] .rf-funnel__submit {
  background: var(--accent); color: var(--accent-ink);
  border: 1px solid var(--ink); border-radius: var(--r-cmd);
  padding: 12px 18px; min-height: 44px;
  font: 500 14px/1 var(--font-mono); letter-spacing: 0.04em; text-transform: uppercase; cursor: pointer;
  transition: box-shadow 120ms var(--ease-snap);
}
[data-design="b"] .rf-funnel__next:hover,
[data-design="b"] .rf-funnel__submit:hover { box-shadow: 0 0 0 3px var(--ink); }
[data-design="b"] .rf-funnel__prev {
  background: transparent; color: var(--ink);
  border: 1px solid var(--border); border-radius: var(--r-cmd);
  padding: 12px 16px; min-height: 44px;
  font: 500 14px/1 var(--font-mono); letter-spacing: 0.04em; text-transform: uppercase; cursor: pointer;
}
[data-design="b"] .rf-funnel__prev:hover { border-color: var(--ink); }
[data-design="b"] .rf-funnel__receipt { display: flex; flex-direction: column; gap: 16px; }
[data-design="b"] .rf-funnel__receipt-id {
  font: 500 clamp(24px, 4vw, 40px)/1 var(--font-mono);
  letter-spacing: 0.04em; padding: 12px 16px; border: 1px solid var(--ink);
  border-radius: var(--r-cell); background: var(--accent); color: var(--accent-ink); width: max-content; max-width: 100%;
}
[data-design="b"] .rf-funnel__receipt p { font: 400 16px/1.55 var(--font-body); color: var(--ink-2); margin: 0; }
[data-design="b"] .rf-funnel__receipt-call {
  font: 500 14px/1 var(--font-mono); color: var(--ink); text-decoration: none;
  border-bottom: 1px solid var(--accent); padding-bottom: 2px; width: max-content;
}
[data-design="b"] .rf-funnel__below {
  display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: var(--gap-stack); max-width: 720px;
  font: 500 12px/1.4 var(--font-mono); color: var(--muted); letter-spacing: 0.04em;
}

/* ===================== ELEMENT 3-sibling — CAPABILITY INDEX ===================== */
[data-design="b"] .rf-ambient-a { padding: var(--gap-section) clamp(16px, 4vw, 40px); scroll-margin-top: 72px; }
[data-design="b"] .rf-ambient-a__head {
  display: flex; flex-direction: column; gap: 8px; margin-bottom: var(--gap-stack); max-width: 720px;
}
[data-design="b"] .rf-ambient-a__kicker {
  font: 500 12px/1 var(--font-mono); color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase;
}
[data-design="b"] .rf-ambient-a h2 {
  font: 500 clamp(28px, 4vw, 40px)/1.05 var(--font-display);
  letter-spacing: -0.025em; margin: 0; color: var(--ink);
}
[data-design="b"] .rf-ambient-a__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
[data-design="b"] .rf-area {
  display: grid; grid-template-columns: 96px 1.4fr 2fr 200px; align-items: center;
  gap: var(--gap-cell); padding: 18px 4px; border-bottom: 1px solid var(--border);
  transition: background 120ms var(--ease-snap);
}
[data-design="b"] .rf-area:hover { background: var(--surface); }
[data-design="b"] .rf-area__id { font: 500 13px/1 var(--font-mono); color: var(--muted); letter-spacing: 0.04em; }
[data-design="b"] .rf-area__name { font: 500 17px/1.2 var(--font-body); color: var(--ink); }
[data-design="b"] .rf-area__summary { font: 400 14px/1.45 var(--font-body); color: var(--ink-2); }
[data-design="b"] .rf-area__bar { position: relative; height: 1px; background: var(--border); overflow: hidden; }
[data-design="b"] .rf-area__fill {
  position: absolute; top: 0; left: 0; height: 1px; width: 0%; background: var(--ink);
  transition: width 1200ms var(--ease-snap);
}
[data-design="b"] .rf-area.is-revealed .rf-area__fill { width: var(--rf-fill, 70%); }
[data-design="b"] .rf-area.is-revealed .rf-area__fill::after {
  content: ''; position: absolute; right: -3px; top: -1px; width: 3px; height: 3px;
  background: var(--accent); animation: b-area-pulse 2.4s var(--ease-breath) infinite;
}
@keyframes b-area-pulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.6); }
}

/* ===================== ELEMENT 4 — STATUS LINE ===================== */
[data-design="b"] .rf-vh {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
[data-design="b"] .rf-ambient-b {
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--surface); scroll-margin-top: 72px;
}
[data-design="b"] .rf-status {
  display: flex; align-items: baseline; gap: 14px;
  font: 500 clamp(18px, 3vw, 32px)/1.3 var(--font-mono); color: var(--ink);
}
[data-design="b"] .rf-status__prompt { color: var(--accent); }
[data-design="b"] .rf-status__line { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: clip; }
[data-design="b"] .rf-status__cursor {
  display: inline-block; width: 0.55ch; height: 1em; background: var(--ink);
  vertical-align: -0.12em; margin-left: 2px;
  animation: b-cursor-blink 1.1s steps(1, end) infinite;
}
[data-design="b"] .rf-status__lane {
  font: 500 12px/1 var(--font-mono); color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap;
}
@keyframes b-cursor-blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }
@media (max-width: 560px) { [data-design="b"] .rf-status__lane { display: none; } }
[data-design="b"] .rf-status[data-paused="true"] .rf-status__cursor { animation-play-state: paused; }

/* ===================== forward-step pointer (inside funnel head) ===================== */
[data-design="b"] .method-pointer {
  display: flex; align-items: center; gap: 16px; padding: 4px 0 0;
  font-variant-numeric: tabular-nums; color: var(--muted);
}
[data-design="b"] .method-pointer__counter { font: 500 12px/1 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; }
[data-design="b"] .method-pointer__counter-now { display: inline-block; min-width: 1ch; animation: b-pointer-tick 320ms ease-out; }
[data-design="b"] .method-pointer__bar {
  position: relative; flex: 1; height: 2px; background: var(--border);
  border-radius: 1px; overflow: hidden; max-width: 320px;
}
[data-design="b"] .method-pointer__bar-fill {
  position: absolute; inset: 0; width: var(--method-pointer-progress, 20%);
  background: var(--ink); transition: width 480ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
[data-design="b"] .method-pointer__chev { font-size: 18px; color: var(--accent); animation: b-pointer-chev 4s ease-in-out infinite; }
@keyframes b-pointer-tick { 0% { transform: translateY(-6px); opacity: 0; } 100% { transform: translateY(0); opacity: 1; } }
@keyframes b-pointer-chev { 0%, 100% { transform: translateX(0); opacity: 0.45; } 50% { transform: translateX(4px); opacity: 0.9; } }

/* ===================== REPEATED CTA ===================== */
[data-design="b"] .rf-recta {
  display: flex; flex-direction: column; align-items: flex-start; gap: 20px;
  padding: var(--gap-section) clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border);
}
[data-design="b"] .rf-recta__line {
  font: 500 clamp(20px, 3.4vw, 28px)/1.3 var(--font-display);
  letter-spacing: -0.02em; color: var(--ink); margin: 0; max-width: 24ch;
}

/* ===================== FOOTER ===================== */
[data-design="b"] .rf-footer {
  padding: var(--gap-section) clamp(16px, 4vw, 40px) 48px;
  background: var(--bg); border-top: 1px solid var(--border); scroll-margin-top: 72px;
}
[data-design="b"] .rf-footer__cols {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--gap-stack);
}
[data-design="b"] .rf-footer__col { display: flex; flex-direction: column; gap: 8px; }
[data-design="b"] .rf-footer__h {
  font: 500 11px/1 var(--font-mono); color: var(--muted); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 4px;
}
[data-design="b"] .rf-footer__col span,
[data-design="b"] .rf-footer__col a {
  font: 400 14px/1.5 var(--font-body); color: var(--ink-2); text-decoration: none;
}
[data-design="b"] .rf-footer__col a:hover { color: var(--accent); }
[data-design="b"] .rf-footer__rule { height: 1px; background: var(--border); margin: var(--gap-stack) 0 20px; }
[data-design="b"] .rf-footer__base {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: center;
}
[data-design="b"] .rf-footer__name { font: 500 14px/1 var(--font-mono); color: var(--ink); letter-spacing: 0.08em; }
[data-design="b"] .rf-footer__status { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 var(--font-mono); color: var(--muted); }
[data-design="b"] .rf-footer__dot { width: 8px; height: 8px; border-radius: var(--r-round); background: var(--success); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 720px) {
  [data-design="b"] .rf-area {
    grid-template-columns: 80px 1fr;
    grid-template-areas: "id name" ". summary" ". bar";
    gap: 6px 16px; padding: 16px 0;
  }
  [data-design="b"] .rf-area__id      { grid-area: id; }
  [data-design="b"] .rf-area__name    { grid-area: name; }
  [data-design="b"] .rf-area__summary { grid-area: summary; font-size: 13px; }
  [data-design="b"] .rf-area__bar     { grid-area: bar; margin-top: 8px; }
}

/* ===================== REDUCED MOTION ===================== */
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .rf-header__regmark { animation: none; transform: translateX(50vw); opacity: 1; }
  [data-design="b"] .rf-hero__survey { animation: none; opacity: 0.16; transform: translateX(560px); }
  [data-design="b"] .rf-hero__station { animation: none; transform: translateX(560px); }
  [data-design="b"] .rf-hero__grid-bench { animation: none; opacity: 0.22; }
  [data-design="b"] .rf-cta { animation: none; }
  [data-design="b"] .rf-cta:hover { transform: none; }
  [data-design="b"] .rf-pointer__draw { animation: none; transform: scaleX(0.85); opacity: 0.6; }
  [data-design="b"] .rf-pointer__bubble { animation: none; left: 24px; }
  [data-design="b"] .rf-funnel__panel.is-active { animation: none; }
  [data-design="b"] .rf-area__fill { transition: none; width: var(--rf-fill, 70%); }
  [data-design="b"] .rf-area.is-revealed .rf-area__fill::after { animation: none; }
  [data-design="b"] .rf-status__cursor { animation: none; opacity: 1; }
  [data-design="b"] .method-pointer__counter-now,
  [data-design="b"] .method-pointer__chev,
  [data-design="b"] .method-pointer__bar-fill { animation: none; transition: none; }
}

/* ===================== MOBILE NO-H-SCROLL GUARDS (must be last) ===================== */
[data-design="b"].dq-design,
[data-design="b"] .dq-design { max-width: 100%; overflow-x: clip; }
[data-design="b"] * { min-width: 0; }
[data-design="b"] img,
[data-design="b"] svg:not([data-keep-size]) { max-width: 100%; height: auto; }

/* 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; }