/* =============================================================
   Terminal Counsel — Design B
   Jay's Construction Unlimited, Tucson AZ
   All selectors scoped to [data-design="b"].dq-design
   ZERO [data-design="b"] selectors.
   ============================================================= */

/* ── Token system ── */
[data-design="b"] {
  --tc-bg:        #0B0D10;
  --tc-surface:   #14171C;
  --tc-surface-2: #1B1F26;
  --tc-hairline:  #262B33;
  --tc-ink:       #E7ECEF;
  --tc-ink-2:     #A6AEB6;
  --tc-muted:     #6B737C;
  --tc-meta:      #4A5159;
  --tc-accent:    #FFB627;
  --tc-accent-on: #0B0D10;
  --tc-success:   #4CC38A;
  --tc-warn:      #FFB627;
  --tc-critical:  #E5484D;
  --tc-info:      #7CC1FF;

  --tc-font-display: "Berkeley Mono", "JetBrains Mono", "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --tc-font-body:    "Inter", "Söhne", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --tc-font-mono:    "Berkeley Mono", "JetBrains Mono", ui-monospace, monospace;

  --tc-tick:    4px;
  --tc-pad:     8px;
  --tc-line:    12px;
  --tc-cell:    16px;
  --tc-bay:     24px;
  --tc-column:  32px;
  --tc-floor:   48px;
  --tc-deck:    80px;
  --tc-canvas:  128px;

  --tc-dur-tick:    80ms;
  --tc-dur-snap:    140ms;
  --tc-dur-step:    240ms;
  --tc-dur-breath:  4200ms;
  --tc-dur-tide:    18s;
  --tc-dur-deep:    24s;

  --tc-ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
  --tc-ease-flat:   cubic-bezier(0.4, 0, 0.2, 1);
  --tc-ease-stream: cubic-bezier(0.16, 1, 0.3, 1);

  --tc-r-edge:  0px;
  --tc-r-pill:  4px;
  --tc-r-card:  10px;
  --tc-r-key:   6px;

  --tc-elev-flat:   none;
  --tc-elev-ring:   inset 0 0 0 1px var(--tc-hairline);
  --tc-elev-raised: 0 1px 0 0 var(--tc-hairline), 0 14px 32px -16px rgba(0,0,0,0.5);

  --design-b-primary: var(--tc-accent);

  color: var(--tc-ink);
  background: var(--tc-bg);
  font-family: var(--tc-font-body);
  font-size: 17px;
  line-height: 1.6;
}

/* ── Article reset ── */
[data-design="b"].dq-design,
[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;
}

/* ── Content container ── */
[data-design="b"] .tc-header .rf-header__bar,
[data-design="b"] .tc-stream__inner,
[data-design="b"] .tc-log__inner,
[data-design="b"] .tc-about__inner,
[data-design="b"] .tc-refunnel__inner,
[data-design="b"] .tc-footer__inner,
[data-design="b"] .tc-funnel__inner,
[data-design="b"] .tc-hero__content {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(16px, 4vw, var(--tc-bay));
  padding-right: clamp(16px, 4vw, var(--tc-bay));
  box-sizing: border-box;
}

/* =============================================================
   E1 — HEADER
   ============================================================= */
[data-design="b"] .tc-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--tc-bg);
  border-bottom: 1px solid var(--tc-hairline);
}

[data-design="b"] .tc-statline {
  display: flex;
  align-items: center;
  gap: var(--tc-line);
  padding: 0 var(--tc-bay);
  height: 24px;
  font-family: var(--tc-font-mono);
  font-size: 12px;
  color: var(--tc-meta);
  border-bottom: 1px solid var(--tc-hairline);
  overflow: hidden;
  white-space: nowrap;
}
[data-design="b"] .tc-statline__cell { display: inline-flex; align-items: center; gap: 6px; }
[data-design="b"] .tc-statline__cell--flex { flex: 1 1 auto; min-width: 0; color: var(--tc-ink-2); }
[data-design="b"] .tc-statline__cell--right { margin-left: auto; gap: 8px; }
[data-design="b"] .tc-statline__dot {
  width: 6px; height: 6px;
  background: var(--tc-success);
  border-radius: 50%;
  animation: b-statline-pulse var(--tc-dur-deep) ease-in-out infinite;
}

[data-design="b"] .rf-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--tc-line);
  padding-bottom: var(--tc-line);
}

[data-design="b"] .rf-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--tc-ink);
  text-decoration: none;
  font-family: var(--tc-font-display);
  font-size: 18px;
  letter-spacing: -0.01em;
}
[data-design="b"] .rf-logo__prompt { color: var(--tc-accent); }
[data-design="b"] .rf-logo__caret {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--tc-ink);
  transform: translateY(2px);
  animation: b-caret-blink 1.06s steps(2, end) infinite;
}

[data-design="b"] .tc-hamburger {
  background: transparent;
  border: 1px solid var(--tc-hairline);
  width: 44px;
  height: 44px;
  border-radius: var(--tc-r-key);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex-shrink: 0;
}
[data-design="b"] .tc-hamburger span {
  display: block;
  width: 16px;
  height: 1px;
  background: var(--tc-ink-2);
  transition: transform var(--tc-dur-snap) var(--tc-ease-spring),
              opacity var(--tc-dur-snap) var(--tc-ease-flat);
}
[data-design="b"] .tc-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
[data-design="b"] .tc-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
[data-design="b"] .tc-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
[data-design="b"] .tc-hamburger:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--tc-accent), transparent 70%);
}

/* Drawer — focus-trapped nav */
[data-design="b"] .tc-drawer {
  position: fixed;
  inset: 61px 0 0 0;
  background: var(--tc-bg);
  padding: var(--tc-deck) var(--tc-bay);
  display: flex;
  flex-direction: column;
  gap: var(--tc-floor);
  z-index: 25;
  overflow-y: auto;
}
[data-design="b"] .tc-drawer[hidden] { display: none; }
[data-design="b"] .tc-drawer a {
  font-family: var(--tc-font-display);
  font-size: 28px;
  color: var(--tc-ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  min-height: 44px;
}
[data-design="b"] .tc-drawer a::before {
  content: "·";
  color: var(--tc-meta);
  transition: color var(--tc-dur-snap);
}
[data-design="b"] .tc-drawer__phone {
  font-family: var(--tc-font-mono) !important;
  font-size: 20px !important;
  color: var(--tc-accent) !important;
  margin-top: var(--tc-floor);
}

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .tc-drawer a:hover::before,
  [data-design="b"] .tc-drawer a:focus-visible::before { content: "●"; color: var(--tc-accent); }
}

/* =============================================================
   HERO — E3 backdrop + headline text
   ============================================================= */
[data-design="b"] .tc-hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--tc-bg);
}

/* Backdrop — full bleed, behind text */
[data-design="b"] .tc-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
[data-design="b"] .tc-blueprint {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Blueprint dim-group draws in via scaleX (GPU-only transform, no layout prop) */
[data-design="b"] .bp-dim-group {
  transform-origin: left center;
  transform-box: fill-box;
  animation: b-blueprint-reveal 2.2s var(--tc-ease-stream) forwards;
}

/* Ambient breathing overlay — sustains perceptible motion at rest */
[data-design="b"] .bp-breath {
  animation: b-bp-breath 8s ease-in-out infinite;
}

/* Hero text container — above backdrop via isolation + z-index */
[data-design="b"] .tc-hero__content {
  position: relative;
  z-index: 2;
  padding-top: clamp(80px, 10vh, 120px);
  padding-bottom: clamp(80px, 10vh, 120px);
  width: 100%;
}

[data-design="b"] .tc-hero__headline {
  font-family: var(--tc-font-display);
  font-size: clamp(28px, 4vw, 56px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--tc-ink);
  margin: 0 0 var(--tc-bay);
  max-width: 18ch;
  opacity: 1;
}
[data-design="b"] .tc-hero__subtitle {
  font-family: var(--tc-font-body);
  font-size: clamp(16px, 1.8vw, 22px);
  color: var(--tc-ink-2);
  margin: 0 0 var(--tc-line);
  max-width: 52ch;
  opacity: 1;
}
[data-design="b"] .tc-hero__proof {
  font-family: var(--tc-font-mono);
  font-size: 13px;
  color: var(--tc-muted);
  margin: 0 0 var(--tc-floor);
  letter-spacing: 0.04em;
  opacity: 1;
}

/* =============================================================
   E2 — CTA (funnel anchor)
   ============================================================= */
[data-design="b"] .tc-cta {
  --tc-cta-tx: 0px;
  --tc-cta-ty: 0px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px 14px 16px;
  background: var(--tc-accent);
  color: var(--tc-accent-on);
  font-family: var(--tc-font-display);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--tc-r-key);
  position: relative;
  overflow: hidden;
  transform: translate(var(--tc-cta-tx), var(--tc-cta-ty));
  transition: transform var(--tc-dur-snap) var(--tc-ease-spring),
              background var(--tc-dur-snap) var(--tc-ease-flat);
  animation: b-cta-breath var(--tc-dur-breath) ease-out infinite;
  will-change: transform;
  min-height: 44px;
}
[data-design="b"] .tc-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.35) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: b-cta-stream 6s var(--tc-ease-stream) infinite;
  pointer-events: none;
}
[data-design="b"] .tc-cta__prompt { opacity: 0.6; }
[data-design="b"] .tc-cta__caret {
  display: inline-block;
  width: 7px;
  height: 12px;
  background: var(--tc-accent-on);
  animation: b-caret-blink 1.06s steps(2, end) infinite;
}
[data-design="b"] .tc-cta__arrow {
  display: flex;
  align-items: center;
}
[data-design="b"] .tc-cta__arrow svg { color: var(--tc-accent-on); }

@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .tc-cta:hover { background: #ffc24a; }
  [data-design="b"] .tc-cta:hover .tc-cta__caret { animation-duration: 0.42s; }
}
[data-design="b"] .tc-cta:active {
  transform: translate(var(--tc-cta-tx), calc(var(--tc-cta-ty) + 1px));
  background: #e29a00;
}
[data-design="b"] .tc-cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--tc-accent), transparent 60%);
}
[data-design="b"] .tc-cta--sm {
  padding: 12px 18px;
}

/* =============================================================
   E6 — POINTER (between hero and funnel)
   Dimension-line drafting animation
   ============================================================= */
[data-design="b"] .tc-pointer-zone {
  padding: clamp(32px, 4vw, 48px) var(--tc-bay);
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--tc-bg);
  border-top: 1px solid var(--tc-hairline);
  min-height: 60px;
}

[data-design="b"] .tc-pointer-line {
  width: 100%;
  max-width: 480px;
}

[data-design="b"] .tc-pointer-svg {
  width: 100%;
  height: 48px;
  overflow: visible;
}

/* Dimension line draws across */
[data-design="b"] .tc-dimline {
  animation: b-dimline-draw 1.8s var(--tc-ease-stream) forwards;
}
[data-design="b"] .tc-dimtick-l {
  animation: b-dimtick-in 0.3s var(--tc-ease-spring) 0.4s both;
}
[data-design="b"] .tc-dimtick-r {
  animation: b-dimtick-in 0.3s var(--tc-ease-spring) 1.8s both;
}
[data-design="b"] .tc-dimtext {
  animation: b-dimtext-in 0.5s var(--tc-ease-stream) 1.4s both;
}
[data-design="b"] .tc-dimtext2 {
  animation: b-dimtext-in 0.5s var(--tc-ease-stream) 1.8s both,
             b-arrow-drift 3s ease-in-out 2.4s infinite;
}

/* =============================================================
   E5 — FUNNEL
   ============================================================= */
[data-design="b"] .tc-funnel {
  padding: var(--tc-deck) 0;
  background: var(--tc-bg);
}
[data-design="b"] .tc-funnel__inner {
  /* inherits container from general rule above */
}
[data-design="b"] .tc-funnel__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--tc-line);
  font-family: var(--tc-font-display);
}
[data-design="b"] .tc-funnel__prompt { color: var(--tc-accent); font-size: 18px; }
[data-design="b"] .tc-funnel__title {
  font-size: clamp(22px, 2.5vw, 28px);
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--tc-ink);
}
[data-design="b"] .tc-funnel__count {
  margin-left: auto;
  font-family: var(--tc-font-mono);
  font-size: 12px;
  color: var(--tc-muted);
}
[data-design="b"] .tc-funnel__progress {
  display: flex;
  gap: 10px;
  padding: 0;
  margin: 0 0 var(--tc-floor);
}
[data-design="b"] .tc-funnel__dot {
  flex: 1 1 0;
  height: 2px;
  background: var(--tc-hairline);
  transition: background var(--tc-dur-step) var(--tc-ease-spring);
}
[data-design="b"] .tc-funnel__dot.is-active { background: var(--tc-accent); }
[data-design="b"] .tc-funnel__pad {
  background: var(--tc-surface);
  border: 1px solid var(--tc-hairline);
  border-radius: var(--tc-r-card);
  padding: var(--tc-floor);
  position: relative;
  overflow: hidden;
}
[data-design="b"] .tc-funnel__step { border: 0; padding: 0; margin: 0; }
[data-design="b"] .tc-funnel__step.is-active {
  animation: b-step-in var(--tc-dur-step) var(--tc-ease-spring) both;
}
[data-design="b"] .tc-funnel__legend {
  font-family: var(--tc-font-display);
  font-size: clamp(18px, 2vw, 22px);
  color: var(--tc-ink);
  margin: 0 0 var(--tc-floor);
  display: block;
  opacity: 1;
}
[data-design="b"] .tc-funnel__lede {
  color: var(--tc-ink-2);
  margin: 0 0 var(--tc-floor);
  font-size: 15px;
  line-height: 1.6;
}
[data-design="b"] .tc-funnel__choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--tc-cell);
}
[data-design="b"] .tc-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: var(--tc-cell);
  border: 1px solid var(--tc-hairline);
  border-radius: var(--tc-r-key);
  font-family: var(--tc-font-mono);
  font-size: 13px;
  color: var(--tc-ink);
  cursor: pointer;
  transition: border-color var(--tc-dur-snap), background var(--tc-dur-snap);
  min-height: 44px;
}
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .tc-choice:hover {
    border-color: var(--tc-ink-2);
    background: var(--tc-surface-2);
  }
}
[data-design="b"] .tc-choice input[type="radio"] { accent-color: var(--tc-accent); }
[data-design="b"] .tc-choice:has(input:checked) {
  border-color: var(--tc-accent);
  background: color-mix(in oklab, var(--tc-accent), transparent 92%);
}
[data-design="b"] .tc-funnel__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--tc-cell);
}
[data-design="b"] .tc-field { display: flex; flex-direction: column; gap: 6px; }
[data-design="b"] .tc-field--wide { grid-column: 1 / -1; }
[data-design="b"] .tc-field > span {
  font-family: var(--tc-font-mono);
  font-size: 12px;
  color: var(--tc-muted);
  text-transform: lowercase;
}
[data-design="b"] .tc-field input,
[data-design="b"] .tc-field textarea {
  background: var(--tc-bg);
  border: 1px solid var(--tc-hairline);
  color: var(--tc-ink);
  padding: 10px 12px;
  border-radius: var(--tc-r-key);
  font-family: var(--tc-font-mono);
  font-size: 14px;
  min-height: 44px;
}
[data-design="b"] .tc-field input:focus-visible,
[data-design="b"] .tc-field textarea:focus-visible {
  outline: none;
  border-color: var(--tc-accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--tc-accent), transparent 70%);
}
[data-design="b"] .tc-funnel__actions {
  display: flex;
  gap: var(--tc-cell);
  margin-top: var(--tc-floor);
}
[data-design="b"] .tc-btn {
  font-family: var(--tc-font-display);
  font-size: 14px;
  padding: 12px 18px;
  border-radius: var(--tc-r-key);
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--tc-dur-snap) var(--tc-ease-spring),
              background var(--tc-dur-snap),
              border-color var(--tc-dur-snap);
  min-height: 44px;
}
[data-design="b"] .tc-btn--primary { background: var(--tc-accent); color: var(--tc-accent-on); }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .tc-btn--primary:hover { background: #ffc24a; }
  [data-design="b"] .tc-btn--ghost:hover { border-color: var(--tc-ink-2); background: var(--tc-surface-2); }
}
[data-design="b"] .tc-btn--primary:active { transform: translateY(1px); background: #e29a00; }
[data-design="b"] .tc-btn--ghost {
  background: transparent;
  color: var(--tc-ink);
  border-color: var(--tc-hairline);
}
[data-design="b"] .tc-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--tc-accent), transparent 60%);
}
[data-design="b"] .tc-funnel__step--done { text-align: left; padding: var(--tc-floor) 0; }
[data-design="b"] .tc-funnel__done-prompt {
  font-family: var(--tc-font-display);
  font-size: clamp(18px, 2vw, 22px);
  color: var(--tc-ink);
  margin: 0 0 var(--tc-line);
  opacity: 1;
}
[data-design="b"] .tc-funnel__done-meta {
  font-family: var(--tc-font-mono);
  font-size: 13px;
  color: var(--tc-muted);
  margin: 0 0 var(--tc-line);
}
[data-design="b"] .tc-funnel__done-sub {
  font-family: var(--tc-font-mono);
  font-size: 13px;
  color: var(--tc-muted);
  margin: 0;
}
[data-design="b"] .tc-funnel__done-sub a { color: var(--tc-accent); text-decoration: none; }
[data-design="b"] .tc-funnel__done-meta code {
  color: var(--tc-accent);
  background: color-mix(in oklab, var(--tc-accent), transparent 90%);
  padding: 2px 6px;
  border-radius: var(--tc-r-pill);
}
[data-design="b"] .tc-funnel__below {
  margin-top: var(--tc-bay);
  display: flex;
  flex-wrap: wrap;
  gap: var(--tc-cell);
  align-items: center;
  padding-top: var(--tc-bay);
  border-top: 1px solid var(--tc-hairline);
}
[data-design="b"] .tc-funnel__phone {
  font-family: var(--tc-font-mono);
  font-size: 14px;
  color: var(--tc-ink-2);
  text-decoration: none;
  margin-left: auto;
}

/* =============================================================
   PILLS
   ============================================================= */
[data-design="b"] .tc-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  font-family: var(--tc-font-mono);
  font-size: 12px;
  border-radius: var(--tc-r-pill);
  text-transform: lowercase;
  white-space: nowrap;
}
[data-design="b"] .tc-pill__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
[data-design="b"] .tc-pill--resolved { color: var(--tc-success); background: color-mix(in oklab, var(--tc-success), transparent 86%); }
[data-design="b"] .tc-pill--pending  { color: var(--tc-accent);  background: color-mix(in oklab, var(--tc-accent),  transparent 86%); }
[data-design="b"] .tc-pill--flagged  { color: var(--tc-critical); background: color-mix(in oklab, var(--tc-critical), transparent 86%); }
[data-design="b"] .tc-pill--noted    { color: var(--tc-info);    background: color-mix(in oklab, var(--tc-info),    transparent 86%); }

/* =============================================================
   E3 — SERVICES STREAM (scroll-linked entry — genuine scroll motion)
   ============================================================= */
[data-design="b"] .tc-stream {
  padding: var(--tc-deck) 0;
  background: var(--tc-bg);
  border-top: 1px solid var(--tc-hairline);
  position: relative;
}
[data-design="b"] .tc-stream__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--tc-floor);
  font-family: var(--tc-font-display);
}
[data-design="b"] .tc-stream__prompt { color: var(--tc-accent); font-size: 18px; }
[data-design="b"] .tc-stream__title {
  font-size: clamp(22px, 2.5vw, 28px);
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--tc-ink);
}
[data-design="b"] .tc-stream__list { list-style: none; padding: 0; margin: 0; counter-reset: tc-row; }
[data-design="b"] .tc-stream__row {
  counter-increment: tc-row;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: baseline;
  gap: var(--tc-bay);
  padding: var(--tc-line) 0;
  border-bottom: 1px solid var(--tc-hairline);
  font-family: var(--tc-font-mono);
  font-size: 14px;
  color: var(--tc-ink);
  opacity: 0;
  transform: translateY(8px);
}
[data-design="b"] .tc-stream__row.is-in {
  animation: b-stream-in var(--tc-dur-step) var(--tc-ease-stream) forwards;
}
[data-design="b"] .tc-stream__row::before {
  content: counter(tc-row, decimal-leading-zero);
  color: var(--tc-meta);
}
[data-design="b"] .tc-stream__name { font-weight: 500; }
[data-design="b"] .tc-stream__desc {
  color: var(--tc-ink-2);
  font-family: var(--tc-font-body);
  grid-column: 2 / 3;
}
[data-design="b"] .tc-stream__motion {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--tc-accent), transparent);
  transform: translateX(-100%);
  animation: b-stream-tide var(--tc-dur-tide) linear infinite;
  opacity: 0.5;
}

/* =============================================================
   E4 — PROCESS LOG (ambient segment B)
   ============================================================= */
[data-design="b"] .tc-log {
  padding: var(--tc-deck) 0;
  background: var(--tc-surface);
  border-top: 1px solid var(--tc-hairline);
  border-bottom: 1px solid var(--tc-hairline);
}
[data-design="b"] .tc-log__head {
  margin-bottom: var(--tc-floor);
  max-width: 56ch;
}
[data-design="b"] .tc-log__title {
  font-family: var(--tc-font-display);
  font-size: clamp(22px, 2.5vw, 28px);
  letter-spacing: -0.01em;
  color: var(--tc-ink);
  margin: 0 0 8px;
}
[data-design="b"] .tc-log__sub { color: var(--tc-ink-2); margin: 0; font-size: 16px; }
[data-design="b"] .tc-log__rail { list-style: none; padding: 0; margin: 0; position: relative; }
[data-design="b"] .tc-log__rail::before {
  content: "";
  position: absolute;
  left: 11px; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--tc-hairline);
}
[data-design="b"] .tc-log__entry {
  position: relative;
  display: grid;
  grid-template-columns: 32px 110px 1fr;
  column-gap: var(--tc-bay);
  row-gap: 4px;
  padding: var(--tc-cell) 0;
  border-bottom: 1px solid var(--tc-hairline);
}
[data-design="b"] .tc-log__entry::before {
  content: "";
  position: absolute;
  left: 4px; top: 22px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--tc-bg);
  box-shadow: inset 0 0 0 1px var(--tc-hairline);
}
[data-design="b"] .tc-log__entry::after {
  content: "";
  position: absolute;
  left: 8px; top: 26px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--tc-meta);
  animation: b-log-pulse var(--tc-dur-deep) ease-in-out infinite;
}
[data-design="b"] .tc-log__entry[data-status="resolved"]::after { background: var(--tc-success); animation-delay: 0s; }
[data-design="b"] .tc-log__entry[data-status="pending"]::after  { background: var(--tc-accent);  animation-delay: 1.5s; }
[data-design="b"] .tc-log__entry[data-status="noted"]::after    { background: var(--tc-info);    animation-delay: 3s; }
[data-design="b"] .tc-log__entry time {
  grid-column: 2;
  font-family: var(--tc-font-mono);
  font-size: 13px;
  color: var(--tc-muted);
}
[data-design="b"] .tc-log__id {
  grid-column: 2;
  font-family: var(--tc-font-mono);
  font-size: 12px;
  color: var(--tc-meta);
}
[data-design="b"] .tc-log__title-line {
  grid-column: 3;
  grid-row: 1;
  font-family: var(--tc-font-body);
  font-size: 17px;
  color: var(--tc-ink);
}
[data-design="b"] .tc-log__meta {
  grid-column: 3;
  grid-row: 2;
  font-family: var(--tc-font-mono);
  font-size: 12px;
  color: var(--tc-muted);
}

/* =============================================================
   ABOUT
   ============================================================= */
[data-design="b"] .tc-about {
  padding: var(--tc-deck) 0;
  background: var(--tc-bg);
  border-top: 1px solid var(--tc-hairline);
}
[data-design="b"] .tc-about__title {
  font-family: var(--tc-font-display);
  font-size: clamp(22px, 2.5vw, 28px);
  letter-spacing: -0.01em;
  color: var(--tc-ink);
  margin: 0 0 var(--tc-bay);
}
[data-design="b"] .tc-about__body {
  color: var(--tc-ink-2);
  max-width: 68ch;
  margin: 0 0 var(--tc-bay);
  line-height: 1.7;
}
[data-design="b"] .tc-about__address {
  font-family: var(--tc-font-mono);
  font-size: 13px;
  color: var(--tc-muted);
  font-style: normal;
  margin-top: var(--tc-floor);
  line-height: 2;
}
[data-design="b"] .tc-about__address a { color: var(--tc-accent); text-decoration: none; }

/* =============================================================
   REPEATED FUNNEL CTA
   ============================================================= */
[data-design="b"] .tc-refunnel {
  padding: var(--tc-deck) 0;
  background: var(--tc-surface);
  border-top: 1px solid var(--tc-hairline);
  text-align: center;
}
[data-design="b"] .tc-refunnel__lede {
  font-family: var(--tc-font-display);
  font-size: clamp(18px, 2vw, 22px);
  color: var(--tc-ink);
  margin: 0 0 var(--tc-bay);
}

/* =============================================================
   FOOTER
   ============================================================= */
[data-design="b"] .tc-footer {
  padding: var(--tc-deck) 0 var(--tc-floor);
  background: var(--tc-bg);
  border-top: 1px solid var(--tc-hairline);
}
[data-design="b"] .tc-footer__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--tc-column);
}
[data-design="b"] .tc-footer__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
[data-design="b"] .tc-footer__label {
  font-family: var(--tc-font-mono);
  font-size: 11px;
  color: var(--tc-meta);
  text-transform: lowercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
[data-design="b"] .tc-footer__val {
  font-family: var(--tc-font-display);
  font-size: 14px;
  color: var(--tc-ink-2);
}
[data-design="b"] .tc-footer__meta {
  font-family: var(--tc-font-mono);
  font-size: 12px;
  color: var(--tc-meta);
}
[data-design="b"] .tc-footer__link {
  text-decoration: none;
  color: var(--tc-ink-2);
}

/* =============================================================
   KEYFRAMES — all prefixed b-
   ============================================================= */
@keyframes b-caret-blink    { 0%,49% { opacity: 1 } 50%,100% { opacity: 0 } }
@keyframes b-statline-pulse { 0%,100%{opacity:.6;transform:scale(1)} 50%{opacity:1;transform:scale(1.25)} }
@keyframes b-cta-breath     { 0%,100%{box-shadow:0 0 0 0 color-mix(in oklab,var(--tc-accent),transparent 70%)} 50%{box-shadow:0 0 0 8px color-mix(in oklab,var(--tc-accent),transparent 88%)} }
@keyframes b-cta-stream     { 0%{transform:translateX(-100%)} 60%,100%{transform:translateX(100%)} }
@keyframes b-step-in        { 0%{opacity:0;transform:translateX(18px)} 100%{opacity:1;transform:translateX(0)} }
@keyframes b-stream-in      { 0%{opacity:0;transform:translateY(8px)} 100%{opacity:1;transform:translateY(0)} }
@keyframes b-stream-tide    { 0%{transform:translateX(-100%)} 100%{transform:translateX(100%)} }
@keyframes b-log-pulse      { 0%,100%{opacity:.55;transform:scale(1)} 50%{opacity:1;transform:scale(1.18)} }

/* Blueprint backdrop keyframes */
@keyframes b-blueprint-reveal {
  0%   { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}
@keyframes b-bp-breath {
  0%,100% { fill: rgba(255,182,39,0); }
  50%     { fill: rgba(255,182,39,0.025); }
}

/* Pointer keyframes */
@keyframes b-dimline-draw {
  0%   { x2: 0; }
  100% { x2: 480; }
}
@keyframes b-dimtick-in {
  0%   { opacity: 0; transform: scaleY(0); }
  100% { opacity: 1; transform: scaleY(1); }
}
@keyframes b-dimtext-in {
  0%   { opacity: 0; transform: translateY(-4px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes b-arrow-drift {
  0%,100% { transform: translateY(0);   opacity: 0.4; }
  50%      { transform: translateY(3px); opacity: 0.9; }
}

/* =============================================================
   SCROLL-LINKED PARALLAX (TRIAD-2 — premium scroll motion)
   Hero backdrop slow scroll parallax — GPU-only transform
   ============================================================= */
[data-design="b"] .tc-hero__backdrop {
  will-change: transform;
}

/* =============================================================
   REDUCED MOTION
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .rf-logo__caret,
  [data-design="b"] .tc-statline__dot,
  [data-design="b"] .tc-cta__caret { animation: none; opacity: 1; }
  [data-design="b"] .tc-cta { animation: none; }
  [data-design="b"] .tc-cta::before { animation: none; opacity: 0; }
  [data-design="b"] .tc-stream__row { opacity: 1; transform: none; animation: none; }
  [data-design="b"] .tc-stream__motion { animation-play-state: paused; opacity: 0.25; }
  [data-design="b"] .tc-log__entry::after { animation-play-state: paused; opacity: 1; }
  [data-design="b"] .tc-funnel__step.is-active { animation: none; }
  [data-design="b"] .tc-funnel__dot { transition: none; }
  [data-design="b"] .bp-dim-group { animation: none; transform: scaleX(1); }
  [data-design="b"] .bp-breath { animation: none; }
  [data-design="b"] .tc-dimline,
  [data-design="b"] .tc-dimtick-l,
  [data-design="b"] .tc-dimtick-r,
  [data-design="b"] .tc-dimtext,
  [data-design="b"] .tc-dimtext2 { animation: none; opacity: 1; }
}

/* =============================================================
   RESPONSIVE — Mobile / Tablet
   SCOPE EVERY rule to .dq-design (article), never bare [data-design] descendant
   ============================================================= */
@media (max-width: 768px) {
  [data-design="b"].dq-design .tc-hero { min-height: 100svh; }
  [data-design="b"].dq-design .tc-funnel__choices,
  [data-design="b"].dq-design .tc-funnel__fields { grid-template-columns: 1fr; }
  [data-design="b"].dq-design .tc-funnel__actions { flex-direction: column-reverse; }
  [data-design="b"].dq-design .tc-funnel__actions .tc-btn { width: 100%; }
  [data-design="b"].dq-design .tc-stream__row { grid-template-columns: 32px 1fr; row-gap: 4px; }
  [data-design="b"].dq-design .tc-stream__row > .tc-pill { grid-column: 2 / 3; justify-self: start; }
  [data-design="b"].dq-design .tc-log__entry { grid-template-columns: 32px 1fr; }
  [data-design="b"].dq-design .tc-log__entry time { grid-column: 2; grid-row: 1; }
  [data-design="b"].dq-design .tc-log__id { grid-column: 2; grid-row: 2; }
  [data-design="b"].dq-design .tc-log__title-line { grid-column: 2; grid-row: 3; }
  [data-design="b"].dq-design .tc-log__meta { grid-column: 2; grid-row: 4; }
  [data-design="b"].dq-design .tc-footer__inner { grid-template-columns: 1fr 1fr; gap: var(--tc-bay); }
  [data-design="b"].dq-design .tc-drawer a { font-size: 22px; }
}

@media (max-width: 560px) {
  [data-design="b"].dq-design .tc-statline__cell:not(.tc-statline__cell--flex):not(.tc-statline__cell--right) { display: none; }
  [data-design="b"].dq-design .rf-logo { font-size: 14px; }
  [data-design="b"].dq-design .tc-footer__inner { grid-template-columns: 1fr; }
  [data-design="b"].dq-design .tc-cta { width: 100%; justify-content: center; }
  [data-design="b"].dq-design .tc-funnel__head { flex-direction: column; gap: 6px; }
  [data-design="b"].dq-design .tc-funnel__count { margin-left: 0; }
}

@media (max-width: 380px) {
  [data-design="b"].dq-design .tc-statline { padding: 0 var(--tc-cell); }
  [data-design="b"].dq-design .tc-funnel__pad { padding: var(--tc-cell); }
  [data-design="b"].dq-design .tc-stream__row { font-size: 12px; }
}

/* 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; }