/* =============================================================
   DESIGN-B · Soundings × Alta Plumbing
   All selectors scoped to [data-design="b"] or .dq-design
   or @keyframes / @media / :root
   ============================================================= */

/* --- Design tokens (design-b custom properties) --------------- */
[data-design="b"].dq-design,
[data-design="b"] {
  /* Expose required alias */
  --design-b-primary: #1A5C7A;

  /* Soundings palette — remapped */
  --bg:           #F0EBDD;
  --surface:      #FAF7EE;
  --surface-warm: #E8E0CC;
  --ink:          #0E2530;
  --ink-2:        #23414E;
  --muted:        #5C6F76;
  --meta:         #8A958F;
  --border:       #C9BB9F;
  --border-soft:  #DDD2B7;
  --accent:       #1A5C7A;
  --accent-hover: #154E68;
  --accent-active:#0F3D52;
  --accent-on:    #FAF7EE;
  --brass:        #B08850;
  --brass-soft:   #D7BA89;
  --phosphor:     #5A8067;
  --coral:        #C25B45;

  /* Spacing — Soundings named primitives */
  --hairline:  1px;
  --gradation: 4px;
  --mark:      8px;
  --register:  12px;
  --bearing:   20px;
  --course:    32px;
  --leg:       48px;
  --passage:   80px;
  --ocean:     120px;

  /* Motion */
  --motion-tick:     120ms;
  --motion-register: 220ms;
  --motion-settle:   420ms;
  --cycle-sonar:     24s;
  --cycle-horizon:   18s;
  --cycle-logbook:   14s;
  --cycle-cta-breath:4.2s;
  --ease-settle:     cubic-bezier(0.22,0.61,0.36,1);
  --ease-register:   cubic-bezier(0.4,0,0.2,1);
  --ease-tick:       cubic-bezier(0.45,0.05,0.55,0.95);

  /* Radius */
  --r-mark:  2px;
  --r-panel: 6px;
  --r-bezel: 999px;

  /* Elevation */
  --elev-ring:   inset 0 1px 0 rgba(216,189,138,0.55), 0 0 0 1px var(--border);
  --elev-lifted: inset 0 1px 0 rgba(216,189,138,0.55), 0 0 0 1px var(--border), 0 6px 16px rgba(14,37,48,0.10);

  /* Typography */
  --font-display: "GT Sectra Display","Tiempos Headline",Georgia,serif;
  --font-body:    "Inter",-apple-system,system-ui,sans-serif;
  --font-mono:    "JetBrains Mono",ui-monospace,Menlo,monospace;
}

/* --- Base reset scoped to design-b ---------------------------- */
[data-design="b"].dq-design,
[data-design="b"] .dq-design {
  box-sizing: border-box;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
}

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

[data-design="b"] a {
  color: var(--accent);
}

[data-design="b"] a:hover {
  color: var(--accent-hover);
}

/* =====================================================================
   ELEMENT 1 — Animated minimalist header
   ===================================================================== */

[data-design="b"] .dq-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

[data-design="b"] .dq-header__sonar {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

[data-design="b"] .dq-sonar-svg {
  width: 100%;
  height: 100%;
  display: block;
}

[data-design="b"] .dq-sonar-rect {
  transform: translateX(-320px);
  animation: b-sonar-sweep var(--cycle-sonar) linear infinite;
}

@keyframes b-sonar-sweep {
  0%   { transform: translateX(-320px); }
  100% { transform: translateX(1760px); }
}

[data-design="b"] .dq-header__bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px clamp(16px, 4vw, 32px);
  min-height: 64px;
}

[data-design="b"] .dq-logo {
  text-decoration: none;
  color: var(--ink);
}

[data-design="b"] .dq-logo__mark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

[data-design="b"] .dq-menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-mark);
  padding: 8px 14px;
  cursor: pointer;
  color: var(--ink);
  font: 600 12px/1 var(--font-body);
  letter-spacing: 0.08em;
  min-height: 44px;
  transition: background var(--motion-tick) var(--ease-tick),
              border-color var(--motion-tick) var(--ease-tick);
}

[data-design="b"] .dq-menu-btn:hover {
  background: var(--surface-warm);
}

[data-design="b"] .dq-menu-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(26,92,122,0.30);
}

[data-design="b"] .dq-menu-btn__bars {
  width: 16px;
  height: 10px;
  background:
    linear-gradient(var(--ink),var(--ink)) top/100% 1px no-repeat,
    linear-gradient(var(--ink),var(--ink)) center/100% 1px no-repeat,
    linear-gradient(var(--ink),var(--ink)) bottom/100% 1px no-repeat;
}

/* Drawer — display:none when closed (hidden attr) */
[data-design="b"] .dq-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
}

[data-design="b"] .dq-drawer[data-open="true"] {
  pointer-events: all;
}

[data-design="b"] .dq-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(14,37,48,0.35);
  opacity: 0;
  transition: opacity var(--motion-settle) var(--ease-settle);
}

[data-design="b"] .dq-drawer[data-open="true"] .dq-drawer__backdrop {
  opacity: 1;
}

[data-design="b"] .dq-drawer__panel {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(420px, 92vw);
  background: var(--surface);
  border-left: 1px solid var(--border);
  box-shadow: -12px 0 32px rgba(14,37,48,0.10);
  transform: translateX(100%);
  transition: transform var(--motion-settle) var(--ease-settle);
  padding: 24px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: var(--course);
  overflow-y: auto;
}

[data-design="b"] .dq-drawer[data-open="true"] .dq-drawer__panel {
  transform: translateX(0);
}

[data-design="b"] .dq-drawer__close {
  align-self: flex-end;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-mark);
  padding: 8px;
  cursor: pointer;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
}

[data-design="b"] .dq-drawer__close:hover {
  background: var(--surface-warm);
}

[data-design="b"] .dq-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

[data-design="b"] .dq-drawer__nav a {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 12px;
  transition: color var(--motion-tick) var(--ease-tick);
  display: block;
}

[data-design="b"] .dq-drawer__nav a:hover {
  color: var(--accent);
}

[data-design="b"] .dq-drawer__phone {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-decoration: none;
  padding: var(--bearing);
  background: var(--surface-warm);
  border-radius: var(--r-panel);
  border: 1px solid var(--border);
}

[data-design="b"] .dq-drawer__phone-label {
  font: 600 11px var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--muted);
}

[data-design="b"] .dq-drawer__phone-num {
  font: 500 24px var(--font-mono);
  color: var(--ink);
  letter-spacing: 0.02em;
}

[data-design="b"] .dq-drawer__schedule-cta {
  display: block;
  text-align: center;
  padding: 14px 28px;
  background: var(--accent);
  color: var(--accent-on);
  border-radius: var(--r-bezel);
  font: 600 13px var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--elev-ring);
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-design="b"] .dq-drawer__schedule-cta:hover {
  background: var(--accent-hover);
  color: var(--accent-on);
}

/* =====================================================================
   HERO — "First Sounding"
   ===================================================================== */

[data-design="b"] .dq-hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(48px, 8vw, 96px) clamp(16px, 4vw, 32px) clamp(64px, 10vw, 112px);
  background: var(--bg);
}

/* ELEMENT 3 — Backdrop: one animated layer, sustained ambient motion */
[data-design="b"] .dq-hero__backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

[data-design="b"] .dq-hero__chart {
  width: 100%;
  height: 100%;
  display: block;
}

[data-design="b"] .dq-chart-tick {
  font: 500 9px var(--font-mono);
  fill: rgba(140,149,143,0.55);
  letter-spacing: 0.06em;
}

/* Sustained ambient horizon breath — perceptible, ongoing */
[data-design="b"] .dq-horizon {
  transform-origin: center;
  animation: b-horizon-breath var(--cycle-horizon) ease-in-out infinite;
}

@keyframes b-horizon-breath {
  0%,100% { transform: translateY(0px);  opacity: 0.55; }
  50%     { transform: translateY(-8px); opacity: 0.85; }
}

/* Gauge group — slow sustained needle sweep */
[data-design="b"] .dq-gauge-group {
  opacity: 0.9;
}

[data-design="b"] .dq-gauge-needle {
  transform-origin: 0 0;
  animation: b-gauge-sweep 28s linear infinite;
}

@keyframes b-gauge-sweep {
  0%   { transform: rotate(-60deg); }
  100% { transform: rotate(120deg); }
}

[data-design="b"] .dq-gauge-label {
  font: 600 9px var(--font-mono);
  fill: rgba(176,136,80,0.65);
  text-anchor: middle;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Bubbles — sustained ambient, arrival + ongoing */
[data-design="b"] .dq-bubble {
  animation: b-bubble-rise 12s ease-in infinite;
  opacity: 0;
}

[data-design="b"] .dq-bubble--2 {
  animation-duration: 16s;
  animation-delay: 4s;
}

[data-design="b"] .dq-bubble--3 {
  animation-duration: 10s;
  animation-delay: 8s;
}

@keyframes b-bubble-rise {
  0%   { transform: translateY(0)     scale(1);   opacity: 0; }
  8%   { opacity: 0.7; }
  85%  { opacity: 0.4; }
  100% { transform: translateY(-480px) scale(0.5); opacity: 0; }
}

/* Hero copy — opacity:1 at first paint, normal flow, no overlap */
[data-design="b"] .dq-hero__copy {
  position: relative;
  z-index: 2;
  max-width: min(640px, 100%);
  display: flex;
  flex-direction: column;
  gap: var(--register);
}

[data-design="b"] .dq-eyebrow {
  font: 600 12px/1 var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--muted);
  margin: 0;
}

[data-design="b"] .dq-hero__headline {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.5vw, 62px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin: 0;
  opacity: 1;
}

[data-design="b"] .dq-hero__subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--ink-2);
  line-height: 1.5;
  margin: 0;
  opacity: 1;
}

[data-design="b"] .dq-hero__proof {
  font: 500 14px/1.4 var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.04em;
  margin: 0;
  opacity: 1;
}

/* ELEMENT 2 — Phone CTA (tel: link, large tap target) */
[data-design="b"] .dq-phone-cta {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 16px 32px;
  background: var(--accent);
  color: var(--accent-on);
  border-radius: var(--r-bezel);
  text-decoration: none;
  box-shadow: var(--elev-ring);
  align-self: flex-start;
  min-height: 60px;
  min-width: 200px;
  justify-content: center;
  transition: background var(--motion-tick) var(--ease-tick),
              transform var(--motion-register) var(--ease-register);
  margin-top: var(--mark);
}

[data-design="b"] .dq-phone-cta__ring {
  position: absolute;
  inset: -8px;
  border-radius: var(--r-bezel);
  border: 1px solid rgba(26,92,122,0.5);
  pointer-events: none;
  animation: b-cta-breath var(--cycle-cta-breath) ease-in-out infinite;
}

@keyframes b-cta-breath {
  0%,100% { transform: scale(1);    opacity: 0.55; }
  50%     { transform: scale(1.06); opacity: 0.95; }
}

[data-design="b"] .dq-phone-cta__num {
  font: 500 22px/1 var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--accent-on);
}

[data-design="b"] .dq-phone-cta__sub {
  font: 600 10px/1 var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(250,247,238,0.75);
}

[data-design="b"] .dq-phone-cta:hover {
  background: var(--accent-hover);
  color: var(--accent-on);
}

[data-design="b"] .dq-phone-cta:active {
  transform: translateY(1px);
  background: var(--accent-active);
}

[data-design="b"] .dq-phone-cta:focus-visible {
  outline: none;
  box-shadow: var(--elev-ring), 0 0 0 4px rgba(26,92,122,0.30);
}

[data-design="b"] .dq-trust-chip {
  font: 600 11px/1 var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0;
  opacity: 1;
}

/* =====================================================================
   ELEMENT 6 — Pointer (hydraulic-warm)
   Immediate preceding sibling of #funnel.
   Height strictly > 8px (wrapper bbox).
   ===================================================================== */

[data-design="b"] .dq-pointer {
  display: flex;
  justify-content: center;
  padding: clamp(48px, 8vw, 80px) 16px clamp(56px, 10vw, 96px);
  /* height of this wrapper is set by padding + hit element — well above 8px */
}

[data-design="b"] .dq-pointer__hit {
  position: relative;
  display: inline-block;
  width: 2px;
  height: 80px;
  text-decoration: none;
  color: var(--accent);
}

[data-design="b"] .dq-pointer__pipe {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, var(--accent) 100%);
  transform-origin: top center;
  animation: b-pointer-fill 5s ease-in-out infinite;
}

@keyframes b-pointer-fill {
  0%,100% { transform: scaleY(0.35); opacity: 0.4; }
  60%     { transform: scaleY(1);    opacity: 0.85; }
}

[data-design="b"] .dq-pointer__drop {
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 8px;
  height: 10px;
  margin-left: -4px;
  background: var(--accent);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: translateY(-72px) scale(0.4);
  opacity: 0;
  animation: b-pointer-drip 5s ease-in infinite;
}

@keyframes b-pointer-drip {
  0%,55%  { transform: translateY(-72px) scale(0.4); opacity: 0; }
  68%     { transform: translateY(-72px) scale(1);   opacity: 1; }
  90%     { transform: translateY(0)     scale(1);   opacity: 1; }
  100%    { transform: translateY(0)     scale(0.2); opacity: 0; }
}

/* =====================================================================
   ELEMENT 5 — Funnel ("Make a Sounding")
   ===================================================================== */

[data-design="b"] .dq-funnel-section {
  padding: var(--passage) clamp(16px, 4vw, 32px);
  max-width: 1280px;
  margin: 0 auto;
}

[data-design="b"] .dq-sounder {
  background: var(--surface);
  border-radius: var(--r-panel);
  box-shadow: var(--elev-ring);
  padding: clamp(24px, 4vw, 48px);
  position: relative;
  overflow: hidden;
}

[data-design="b"] .dq-sounder__head {
  margin-bottom: var(--leg);
  position: relative;
}

[data-design="b"] .dq-sounder__steps {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

[data-design="b"] .dq-sounder__steps li {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font: 500 12px var(--font-mono);
  color: var(--meta);
  background: var(--bg);
  transition: color var(--motion-tick) var(--ease-tick),
              border-color var(--motion-tick) var(--ease-tick),
              background var(--motion-tick) var(--ease-tick);
}

[data-design="b"] .dq-sounder__steps li.is-active {
  color: var(--accent-on);
  background: var(--accent);
  border-color: var(--accent);
}

[data-design="b"] .dq-sounder__step-label {
  font: 600 13px/1 var(--font-body);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 var(--leg);
}

[data-design="b"] .dq-sounder__panel {
  border: 0;
  padding: 0;
  margin: 0;
}

[data-design="b"] .dq-sounder__panel[hidden] {
  display: none;
}

[data-design="b"] .dq-sounder__panel[data-entering="true"] {
  animation: b-panel-in var(--motion-settle) var(--ease-settle);
}

@keyframes b-panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

[data-design="b"] .dq-sr-only {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Chips */
[data-design="b"] .dq-chips,
[data-design="b"] .dq-urgency-chips {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: var(--course);
}

[data-design="b"] .dq-chip {
  position: relative;
  cursor: pointer;
  padding: 18px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-panel);
  background: var(--bg);
  transition: border-color var(--motion-tick) var(--ease-tick),
              background    var(--motion-tick) var(--ease-tick),
              transform     var(--motion-tick) var(--ease-tick);
  font: 500 15px/1.3 var(--font-display);
  color: var(--ink);
  display: block;
  min-height: 44px;
}

[data-design="b"] .dq-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

[data-design="b"] .dq-chip span {
  pointer-events: none;
}

[data-design="b"] .dq-chip:hover {
  border-color: var(--accent);
}

[data-design="b"] .dq-chip:has(input:checked) {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent), transparent 88%);
  transform: translateY(-1px);
}

[data-design="b"] .dq-chip:has(input:focus-visible) {
  box-shadow: 0 0 0 3px rgba(26,92,122,0.30);
}

/* Emergency note — display:none until JS shows it */
[data-design="b"] .dq-emergency-note {
  padding: var(--bearing);
  background: color-mix(in oklab, var(--coral), transparent 88%);
  border: 1px solid var(--coral);
  border-radius: var(--r-panel);
  font-size: 15px;
  color: var(--ink);
  margin-bottom: var(--course);
}

[data-design="b"] .dq-emergency-call {
  font: 500 18px var(--font-mono);
  color: var(--coral);
  text-decoration: none;
}

/* Fields */
[data-design="b"] .dq-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: var(--course);
}

[data-design="b"] .dq-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

[data-design="b"] .dq-field--wide {
  grid-column: 1 / -1;
}

[data-design="b"] .dq-field__lbl {
  font: 600 11px var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--muted);
}

[data-design="b"] .dq-field input,
[data-design="b"] .dq-field textarea {
  background: var(--surface-warm);
  border: 1px solid var(--border);
  border-radius: var(--r-mark);
  padding: 12px 14px;
  font: 500 15px/1.3 var(--font-mono);
  color: var(--ink);
  outline: none;
  transition: border-color var(--motion-tick) var(--ease-tick),
              box-shadow var(--motion-tick) var(--ease-tick);
  width: 100%;
  min-height: 44px;
}

[data-design="b"] .dq-field textarea {
  resize: vertical;
  min-height: 80px;
}

[data-design="b"] .dq-field input:focus-visible,
[data-design="b"] .dq-field textarea:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(26,92,122,0.30);
}

[data-design="b"] .dq-service-note {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 var(--course);
}

/* Nav row */
[data-design="b"] .dq-sounder__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--course);
}

[data-design="b"] .dq-sounder__hint {
  font: 500 12px var(--font-mono);
  color: var(--meta);
  letter-spacing: 0.04em;
}

/* CTAs */
[data-design="b"] .dq-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: var(--accent-on);
  border-radius: var(--r-bezel);
  font: 600 13px/1 var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: var(--elev-ring);
  transition: background var(--motion-tick) var(--ease-tick),
              transform var(--motion-register) var(--ease-register);
  min-height: 48px;
}

[data-design="b"] .dq-cta--inline {
  padding: 12px 22px;
  font-size: 13px;
}

[data-design="b"] .dq-cta--ghost {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--border);
}

[data-design="b"] .dq-cta--ghost:hover {
  background: var(--surface-warm);
}

[data-design="b"] .dq-cta:hover:not(.dq-cta--ghost) {
  background: var(--accent-hover);
}

[data-design="b"] .dq-cta:active:not(.dq-cta--ghost) {
  transform: translateY(1px);
  background: var(--accent-active);
}

[data-design="b"] .dq-cta:focus-visible {
  outline: none;
  box-shadow: var(--elev-ring), 0 0 0 4px rgba(26,92,122,0.30);
}

/* Sonar ping */
[data-design="b"] .dq-ping {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  transform: translate(-50%,-50%);
  opacity: 0;
  pointer-events: none;
}

[data-design="b"] .dq-ping.is-pinging {
  animation: b-ping 700ms var(--ease-settle);
}

@keyframes b-ping {
  0%   { opacity: 0.9; transform: translate(-50%,-50%) scale(0.5); }
  100% { opacity: 0;   transform: translate(-50%,-50%) scale(22); }
}

/* Done state */
[data-design="b"] .dq-sounder__done {
  text-align: center;
  padding: 32px 0;
}

[data-design="b"] .dq-stamp {
  display: inline-block;
  padding: 8px 18px;
  margin-bottom: 16px;
  font: 700 14px var(--font-body);
  letter-spacing: 0.20em;
  color: var(--phosphor);
  border: 2px solid var(--phosphor);
  border-radius: var(--r-mark);
  transform: rotate(-2deg);
}

[data-design="b"] .dq-sounder__done-msg {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--ink);
  margin: 0;
}

/* Sounder footer */
[data-design="b"] .dq-sounder__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: var(--course);
  padding-top: var(--bearing);
  border-top: 1px solid var(--border-soft);
  font: 500 12px var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.04em;
}

[data-design="b"] .dq-sounder__footer a {
  color: var(--accent);
  text-decoration: none;
}

/* =====================================================================
   SERVICES — "Manifest"
   ===================================================================== */

[data-design="b"] .dq-services {
  padding: var(--passage) clamp(16px, 4vw, 32px);
  border-top: 1px solid var(--border-soft);
}

[data-design="b"] .dq-section-inner {
  max-width: 1280px;
  margin: 0 auto;
}

[data-design="b"] .dq-display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.018em;
  font-size: clamp(32px, 5vw, 62px);
  color: var(--ink);
  margin: 0 0 var(--leg);
}

[data-design="b"] .dq-display--md {
  font-size: clamp(26px, 4vw, 44px);
}

[data-design="b"] .dq-manifest {
  background: var(--surface);
  border-radius: var(--r-panel);
  box-shadow: var(--elev-ring);
  padding: 6px 0;
}

[data-design="b"] .dq-manifest__row {
  display: grid;
  grid-template-columns: 40px 1fr 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-soft);
}

[data-design="b"] .dq-manifest__row:last-child {
  border-bottom: 0;
}

[data-design="b"] .dq-manifest__num {
  font: 500 14px var(--font-mono);
  color: var(--brass);
  letter-spacing: 0.04em;
}

[data-design="b"] .dq-manifest__title {
  font: 500 17px/1.3 var(--font-display);
  color: var(--ink);
}

[data-design="b"] .dq-manifest__desc {
  font: 400 14px/1.4 var(--font-body);
  color: var(--muted);
}

[data-design="b"] .dq-inline-phone {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: var(--course);
  font-size: 15px;
  color: var(--ink-2);
}

[data-design="b"] .dq-inline-phone__link {
  font: 500 18px var(--font-mono);
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}

[data-design="b"] .dq-inline-phone__link:hover {
  color: var(--accent-hover);
}

/* =====================================================================
   ELEMENT 4 — About + Logbook plate (Ambient B)
   ===================================================================== */

[data-design="b"] .dq-ambient-b {
  padding: var(--passage) clamp(16px, 4vw, 32px);
  border-top: 1px solid var(--border-soft);
  background: var(--surface-warm);
}

[data-design="b"] .dq-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--leg);
  align-items: start;
}

[data-design="b"] .dq-about__copy {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 52ch;
}

[data-design="b"] .dq-about__copy p {
  margin: 0 0 var(--course);
}

[data-design="b"] .dq-about__copy p:last-child {
  margin-bottom: 0;
}

/* Logbook plate — E4 animation */
[data-design="b"] .dq-logbook {
  background: var(--surface);
  border-radius: var(--r-panel);
  box-shadow: var(--elev-ring);
  padding: 6px 0;
}

[data-design="b"] .dq-logbook__row {
  display: grid;
  grid-template-columns: 36px 1fr 1fr 100px;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-soft);
}

[data-design="b"] .dq-logbook__row:last-child {
  border-bottom: 0;
}

[data-design="b"] .dq-logbook__mark {
  font: 500 13px var(--font-mono);
  color: var(--brass);
  letter-spacing: 0.04em;
}

[data-design="b"] .dq-logbook__label {
  font: 600 11px/1.3 var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-2);
}

[data-design="b"] .dq-logbook__trace {
  position: relative;
  height: 1px;
  background: linear-gradient(to right, var(--border) 50%, transparent 50%);
  background-size: 6px 1px;
}

[data-design="b"] .dq-logbook__line {
  position: absolute;
  inset: 0 100% 0 0;
  background: var(--accent);
  transition: inset var(--motion-settle) var(--ease-settle);
}

[data-design="b"] .dq-logbook__row[data-active="true"] .dq-logbook__line {
  inset: 0 0 0 0;
}

[data-design="b"] .dq-logbook__value {
  font: 500 13px/1 var(--font-mono);
  color: var(--ink);
  text-align: right;
  letter-spacing: 0.03em;
  opacity: 0.3;
  transition: opacity var(--motion-settle) var(--ease-settle);
}

[data-design="b"] .dq-logbook__row[data-active="true"] .dq-logbook__value {
  opacity: 1;
}

/* =====================================================================
   SERVICE AREA
   ===================================================================== */

[data-design="b"] .dq-area {
  padding: var(--passage) clamp(16px, 4vw, 32px);
  border-top: 1px solid var(--border-soft);
}

[data-design="b"] .dq-area__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  list-style: none;
  margin: 0 0 var(--course);
  padding: 0;
}

[data-design="b"] .dq-area__list li {
  font: 500 15px/1 var(--font-mono);
  color: var(--ink-2);
  letter-spacing: 0.03em;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-mark);
}

[data-design="b"] .dq-area__phone {
  display: inline-block;
  font: 500 20px var(--font-mono);
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.03em;
}

[data-design="b"] .dq-area__phone:hover {
  color: var(--accent-hover);
}

/* =====================================================================
   FOOTER — "Vessel Card"
   ===================================================================== */

[data-design="b"] .dq-footer {
  background: var(--ink);
  color: var(--bg);
  padding: var(--leg) clamp(16px, 4vw, 32px) var(--passage);
  border-top: 2px solid var(--brass);
}

[data-design="b"] .dq-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--course);
}

[data-design="b"] .dq-footer__firm {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

[data-design="b"] .dq-footer__name {
  font: 500 24px/1 var(--font-display);
  letter-spacing: -0.01em;
  color: var(--bg);
}

[data-design="b"] .dq-footer__location {
  font: 400 13px var(--font-mono);
  color: var(--meta);
  letter-spacing: 0.04em;
}

[data-design="b"] .dq-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--course);
  padding-top: var(--course);
  border-top: 1px solid rgba(201,187,159,0.20);
}

[data-design="b"] .dq-footer__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font: 400 13px/1.5 var(--font-body);
  color: rgba(240,235,221,0.70);
}

[data-design="b"] .dq-footer__colhead {
  font: 600 11px var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--meta);
  margin-bottom: 2px;
}

[data-design="b"] .dq-footer__phone {
  font: 500 16px var(--font-mono);
  color: var(--bg);
  text-decoration: none;
  letter-spacing: 0.03em;
}

[data-design="b"] .dq-footer__phone:hover {
  color: var(--brass-soft);
}

[data-design="b"] .dq-footer__email {
  font-size: 13px;
  color: rgba(240,235,221,0.70);
  text-decoration: none;
}

[data-design="b"] .dq-footer__email:hover {
  color: var(--bg);
}

[data-design="b"] .dq-footer__base {
  font: 400 12px var(--font-body);
  color: var(--meta);
  padding-top: var(--course);
  border-top: 1px solid rgba(201,187,159,0.15);
}

/* =====================================================================
   REDUCED MOTION FALLBACKS
   ===================================================================== */

@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .dq-sonar-rect { animation: none; transform: translateX(720px); }
  [data-design="b"] .dq-horizon { animation: none; opacity: 0.6; }
  [data-design="b"] .dq-gauge-needle { animation: none; transform: rotate(0deg); }
  [data-design="b"] .dq-bubble { animation: none; opacity: 0.35; }
  [data-design="b"] .dq-phone-cta__ring { animation: none; opacity: 0.7; }
  [data-design="b"] .dq-phone-cta { transition: none; }
  [data-design="b"] .dq-pointer__pipe { animation: none; opacity: 0.5; }
  [data-design="b"] .dq-pointer__drop { animation: none; opacity: 0.5; transform: translateY(0) scale(1); }
  [data-design="b"] .dq-sounder__panel[data-entering="true"] { animation: none; }
  [data-design="b"] .dq-ping.is-pinging { animation: none; opacity: 0; }
  [data-design="b"] .dq-logbook__line { transition: none; inset: 0 0 0 0; }
  [data-design="b"] .dq-logbook__value { transition: none; opacity: 1; }
  [data-design="b"] .dq-drawer__panel { transition: none; }
  [data-design="b"] .dq-drawer__backdrop { transition: none; }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */

@media (max-width: 860px) {
  [data-design="b"] .dq-about-grid {
    grid-template-columns: 1fr;
  }
  [data-design="b"] .dq-footer__cols {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  [data-design="b"] .dq-logbook__row {
    grid-template-columns: 32px 1fr 90px;
  }
  [data-design="b"] .dq-logbook__trace { display: none; }
  [data-design="b"] .dq-manifest__row {
    grid-template-columns: 32px 1fr;
  }
  [data-design="b"] .dq-manifest__desc { display: none; }
}

@media (max-width: 640px) {
  [data-design="b"] .dq-fields { grid-template-columns: 1fr; }
  [data-design="b"] .dq-sounder__steps { top: -6px; }
  [data-design="b"] .dq-footer__cols { grid-template-columns: 1fr; }
  [data-design="b"] .dq-menu-btn__label { display: none; }
  [data-design="b"] .dq-inline-phone { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 380px) {
  [data-design="b"] .dq-logo__mark { font-size: 18px; }
  [data-design="b"] .dq-menu-btn { padding: 6px 10px; }
  [data-design="b"] .dq-header__bar { min-height: 56px; }
}

/* =====================================================================
   MOBILE NO-HSCROLL SCOPE GUARDS
   All rules scoped to .dq-design / [data-design="b"] — never bare.
   ===================================================================== */

[data-design="b"].dq-design,
[data-design="b"] .dq-design {
  max-width: 100%;
  overflow-x: clip;
}

[data-design="b"].dq-design *,
[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;
}

/* 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; }