/* ============================================================
   Locke Legacy Homes — DESIGN B
   Grammar remapped from "Hairline & Counsel" (hairline registration
   modernism) into a DARK BLUEPRINT DRAFTING-ROOM palette.
   Visually distinct from the light-ivory + Vignelli-red base:
   deep blueprint ground, bone ink, blueprint-cyan signal (used once
   per screen). All selectors scoped [data-design="b"].
   ============================================================ */

[data-design="b"] {
  /* trade-rooted blueprint tokens (~14) */
  --b-ground:      #0E1820;  /* deep blueprint ground (not pure black) */
  --b-ground-2:    #122230;  /* elevated plane / surface */
  --b-ink:         #EAE7DE;  /* primary bone ink on dark ground */
  --b-ink-2:       #B9C2C8;  /* secondary type */
  --b-mute:        #7E8C95;  /* tertiary — numbers, stamps */
  --b-rule:        #3A4B57;  /* hairline at full strength */
  --b-rule-soft:   #243440;  /* hairline at 25% — dividers */
  --b-surface:     #16293A;  /* the single elevated plane */
  --b-signal:      #3FA7D6;  /* blueprint-cyan seal — ONCE per screen */
  --b-signal-ink:  #08131C;  /* fg when signal is background */
  --b-critical:    #E06A5A;  /* form errors only */
  --b-success:     #5FBF8C;  /* confirmation only */
  --b-blueprint:   #6FB7DD;  /* the elevation draft lines */

  /* exposed primary (contract) */
  --design-b-primary: var(--b-signal);

  --b-display: "Söhne","Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  --b-body:    "Söhne","Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  --b-mono:    "Söhne Mono","JetBrains Mono",ui-monospace,Menlo,monospace;
  --b-serif:   "Tiempos Text","Iowan Old Style",Georgia,"Times New Roman",serif;

  --b-dur-register: 320ms;
  --b-dur-set:      540ms;
  --b-ease-snap:   cubic-bezier(0.16,0.84,0.30,1);
  --b-ease-set:    cubic-bezier(0.4,0,0.2,1);

  --b-radius: 0px;
  --b-leaf: clamp(64px, 9vw, 120px);   /* construction breathing floor */
  --b-pad: clamp(16px, 4vw, 40px);
  --b-maxw: 1320px;

  background: var(--b-ground);
  color: var(--b-ink);
  font-family: var(--b-body);
  line-height: 1.6;
}

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

[data-design="b"] h1,[data-design="b"] h2,[data-design="b"] h3 { font-weight: 500; }
[data-design="b"] a { color: inherit; }

/* ---------- E1 · HEADER ---------- */
[data-design="b"] .b-header { position: relative; background: var(--b-ground); color: var(--b-ink); border-bottom: 1px solid var(--b-rule); }
[data-design="b"] .b-header__bar { position: relative; display: flex; align-items: center; justify-content: space-between; max-width: var(--b-maxw); margin: 0 auto; padding: 18px var(--b-pad); }
[data-design="b"] .b-header__atmos { position: absolute; left: 0; right: 0; bottom: 0; height: 24px; overflow: hidden; pointer-events: none; }
[data-design="b"] .b-header__rule { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--b-rule); }
[data-design="b"] .b-header__tick { position: absolute; top: 50%; width: 8px; height: 8px; transform: translate(-50%,-50%); color: var(--b-rule); }
[data-design="b"] .b-header__tick::before,
[data-design="b"] .b-header__tick::after { content: ""; position: absolute; background: var(--b-rule); }
[data-design="b"] .b-header__tick::before { left: 0; right: 0; top: 50%; height: 1px; transform: translateY(-50%); }
[data-design="b"] .b-header__tick::after { top: 0; bottom: 0; left: 50%; width: 1px; transform: translateX(-50%); }
[data-design="b"] .b-header__tick--a { left: 0%; animation: b-sweep 24s linear infinite; }
[data-design="b"] .b-header__tick--b { left: 0%; opacity: .45; animation: b-sweep 31s linear infinite reverse; }
@keyframes b-sweep { 0% { left: -2%; } 50% { left: 50%; } 100% { left: 102%; } }

[data-design="b"] .b-logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--b-ink); }
[data-design="b"] .b-logo__cross { display: inline-flex; color: var(--b-signal); }
[data-design="b"] .b-logo__mark { font-family: var(--b-display); font-weight: 500; font-size: clamp(16px, 2vw, 21px); letter-spacing: -0.01em; }

[data-design="b"] .b-burger { display: inline-flex; flex-direction: column; gap: 5px; width: 44px; height: 44px; padding: 13px 9px; background: transparent; border: 1px solid var(--b-rule); border-radius: 0; cursor: pointer; }
[data-design="b"] .b-burger span { display: block; width: 100%; height: 1px; background: var(--b-ink); transition: transform .32s var(--b-ease-snap), opacity .32s var(--b-ease-snap); }
[data-design="b"] .b-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
[data-design="b"] .b-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
[data-design="b"] .b-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* drawer — focus-trapped, display:none when closed (JS sets inline display) */
[data-design="b"] .b-drawer { position: fixed; inset: 0; z-index: 60; background: rgba(8,15,22,.62); }
[data-design="b"] .b-drawer__inner { position: absolute; top: 0; right: 0; bottom: 0; width: min(92vw, 420px); background: var(--b-ground-2); border-left: 1px solid var(--b-rule); padding: 24px var(--b-pad) 40px; display: flex; flex-direction: column; gap: 32px; }
[data-design="b"] .b-drawer__close { align-self: flex-end; width: 44px; height: 44px; font-size: 24px; line-height: 1; background: transparent; color: var(--b-ink); border: 1px solid var(--b-rule); border-radius: 0; cursor: pointer; }
[data-design="b"] .b-drawer__nav { display: flex; flex-direction: column; }
[data-design="b"] .b-drawer__nav a { display: block; font-family: var(--b-mono); font-size: 14px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--b-ink); text-decoration: none; padding: 16px 0; border-top: 1px solid var(--b-rule); }
[data-design="b"] .b-drawer__nav a:hover { background: linear-gradient(var(--b-ink),var(--b-ink)) left bottom / 100% 1px no-repeat; }
[data-design="b"] .b-drawer__ctas { display: flex; flex-direction: column; gap: 12px; margin-top: auto; }
[data-design="b"] .b-drawer__phone { text-align: center; }

/* ---------- MARK (button / CTA) — E2 grammar ---------- */
[data-design="b"] .b-mark { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 44px; font-family: var(--b-mono); font-size: 13px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--b-ink); background: transparent; border: 1px solid var(--b-rule); border-radius: 0; padding: 12px 22px; text-decoration: none; cursor: pointer; }
[data-design="b"] .b-mark:hover { background: var(--b-ink); color: var(--b-ground); }
[data-design="b"] .b-mark--signal { position: relative; gap: 16px; padding: 16px 28px; color: var(--b-ink); background: transparent; border: 1px solid var(--b-signal); transition: transform .18s var(--b-ease-snap), background .32s var(--b-ease-set), color .32s var(--b-ease-set); animation: b-cta-breath 5.4s var(--b-ease-set) infinite; }
[data-design="b"] .b-mark--signal:hover,
[data-design="b"] .b-mark--signal:focus-visible { outline: none; background: var(--b-signal); color: var(--b-signal-ink); }
[data-design="b"] .b-mark--signal:hover .b-mark__tick,
[data-design="b"] .b-mark--signal:focus-visible .b-mark__tick { transform: scale(1); opacity: 1; }
[data-design="b"] .b-mark--signal:active { transform: translateY(1px); }
[data-design="b"] .b-mark--signal[data-stamped="1"] .b-mark__seal { animation: b-cta-stamp .52s var(--b-ease-snap) 1; }
[data-design="b"] .b-mark__seal { position: absolute; left: 14px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%; background: var(--b-signal); opacity: 0; }
[data-design="b"] .b-mark__arrow { display: inline-flex; }
[data-design="b"] .b-mark__tick { position: absolute; width: 8px; height: 8px; opacity: 0; transform: scale(.4); transition: transform .32s var(--b-ease-snap), opacity .32s var(--b-ease-snap); }
[data-design="b"] .b-mark__tick::before,
[data-design="b"] .b-mark__tick::after { content: ""; position: absolute; background: var(--b-signal); }
[data-design="b"] .b-mark__tick::before { left: 0; right: 0; top: 50%; height: 1px; transform: translateY(-50%); }
[data-design="b"] .b-mark__tick::after { top: 0; bottom: 0; left: 50%; width: 1px; transform: translateX(-50%); }
[data-design="b"] .b-mark__tick--tl { left: -5px; top: -5px; }
[data-design="b"] .b-mark__tick--tr { right: -5px; top: -5px; }
[data-design="b"] .b-mark__tick--bl { left: -5px; bottom: -5px; }
[data-design="b"] .b-mark__tick--br { right: -5px; bottom: -5px; }
@keyframes b-cta-breath { 0%,100% { box-shadow: inset 0 0 0 1px var(--b-signal); } 50% { box-shadow: inset 0 0 0 1px var(--b-rule); } }
@keyframes b-cta-stamp { 0% { opacity: 0; transform: scale(.4); } 30% { opacity: 1; transform: scale(1.2); } 100% { opacity: 0; transform: scale(.9); } }

[data-design="b"] .b-chip { display: inline-flex; align-items: center; font-family: var(--b-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--b-mute); border: 1px solid var(--b-rule); padding: 6px 10px; }

/* ---------- HERO + E3 backdrop ---------- */
[data-design="b"] .b-hero { position: relative; overflow: hidden; padding: clamp(56px,9vw,112px) var(--b-pad) clamp(40px,6vw,72px); background:
    radial-gradient(120% 90% at 78% 18%, rgba(63,167,214,.10), transparent 60%),
    var(--b-ground); }
[data-design="b"] .b-hero__inner { position: relative; z-index: 2; max-width: var(--b-maxw); margin: 0 auto; }
[data-design="b"] .b-hero__draft { position: absolute; z-index: 1; right: 0; top: 0; bottom: 0; width: min(64%, 720px); pointer-events: none; opacity: .5; color: var(--b-blueprint); -webkit-mask-image: linear-gradient(90deg, transparent, #000 38%); mask-image: linear-gradient(90deg, transparent, #000 38%); }
[data-design="b"] .b-hero__svg { width: 100%; height: 100%; }
/* E3 — the ONE animated layer: dims draw in, then breathe (ambient at rest) */
[data-design="b"] .b-dim { stroke-dasharray: 600; stroke-dashoffset: 600; animation: b-dim-draw 1.8s var(--b-ease-set) forwards, b-dim-breathe 9s var(--b-ease-set) 1.8s infinite; }
[data-design="b"] .b-dim--h { animation-delay: .35s, 2.15s; }
[data-design="b"] .b-draft-elev { opacity: .8; }
@keyframes b-dim-draw { to { stroke-dashoffset: 0; } }
@keyframes b-dim-breathe { 0%,100% { opacity: .35; } 50% { opacity: .95; } }

[data-design="b"] .b-hero__meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 22px; }
[data-design="b"] .b-hero__metaline { font-family: var(--b-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--b-mute); }
[data-design="b"] .b-hero__title { font-family: var(--b-display); font-size: clamp(32px, 6vw, 60px); line-height: 1.05; letter-spacing: -0.02em; margin: 0; max-width: 16ch; opacity: 1; }
[data-design="b"] .b-hero__sub { font-family: var(--b-serif); font-style: italic; font-size: clamp(17px, 2.2vw, 21px); color: var(--b-ink-2); line-height: 1.5; margin: 18px 0 0; max-width: 48ch; }
[data-design="b"] .b-hero__proof { font-family: var(--b-mono); font-size: clamp(12px, 1.4vw, 13px); letter-spacing: 0.06em; color: var(--b-mute); margin: 18px 0 0; }
[data-design="b"] .b-hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 32px; }

/* ---------- E6 · POINTER (visibly rendered, drafted dimension-line) ---------- */
[data-design="b"] .b-pointer { display: flex; flex-direction: column; align-items: center; gap: 10px; min-height: 96px; padding: 28px var(--b-pad); opacity: 1; }
[data-design="b"] .b-pointer__label { font-family: var(--b-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--b-mute); }
[data-design="b"] .b-pointer__line { position: relative; width: 1px; height: 48px; background: var(--b-rule-soft); overflow: hidden; }
[data-design="b"] .b-pointer__draw { position: absolute; left: 0; top: 0; width: 1px; height: 100%; background: var(--b-blueprint); transform: translateY(-100%); animation: b-pointer-draw 3.6s var(--b-ease-set) infinite; }
[data-design="b"] .b-pointer__node { width: 9px; height: 9px; border: 1px solid var(--b-blueprint); background: var(--b-ground); }
@keyframes b-pointer-draw { 0% { transform: translateY(-100%); } 55% { transform: translateY(0); } 100% { transform: translateY(100%); } }

/* ---------- E5 · FUNNEL ---------- */
[data-design="b"] .b-funnel { padding: var(--b-leaf) var(--b-pad); max-width: 880px; margin: 0 auto; }
[data-design="b"] .b-eyebrow { font-family: var(--b-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--b-signal); }
[data-design="b"] .b-funnel__head { padding-bottom: 24px; border-bottom: 1px solid var(--b-rule); margin-bottom: 32px; }
[data-design="b"] .b-funnel__head h2 { font-family: var(--b-display); font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.01em; margin: 10px 0 8px; }
[data-design="b"] .b-funnel__lede { font-family: var(--b-serif); font-style: italic; font-size: clamp(16px, 1.7vw, 18px); color: var(--b-ink-2); margin: 0 0 20px; max-width: 56ch; }
[data-design="b"] .b-funnel__progress-wrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
[data-design="b"] .b-funnel__progress { list-style: none; padding: 0; margin: 0; display: flex; gap: 14px; }
[data-design="b"] .b-cross { position: relative; width: 18px; height: 18px; border: 1px solid var(--b-rule); }
[data-design="b"] .b-cross::before,
[data-design="b"] .b-cross::after { content: ""; position: absolute; background: var(--b-rule); }
[data-design="b"] .b-cross::before { left: 0; right: 0; top: 50%; height: 1px; transform: translateY(-50%); }
[data-design="b"] .b-cross::after { top: 0; bottom: 0; left: 50%; width: 1px; transform: translateX(-50%); }
[data-design="b"] .b-cross span { position: absolute; left: 50%; top: 50%; width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--b-signal); border-radius: 50%; opacity: 0; transition: opacity .32s var(--b-ease-snap); }
[data-design="b"] .b-cross.is-active span { opacity: 1; }
[data-design="b"] .b-cross.is-done { border-color: var(--b-ink); }
[data-design="b"] .b-funnel__count { font-family: var(--b-mono); font-size: 12px; letter-spacing: 0.16em; color: var(--b-mute); font-variant-numeric: tabular-nums; }
[data-design="b"] .b-funnel__count [data-step-now] { display: inline-block; min-width: 1ch; animation: b-tick 320ms ease-out; }
[data-design="b"] .b-funnel__sep { margin: 0 4px; }
@keyframes b-tick { 0% { transform: translateY(-6px); opacity: 0; } 100% { transform: translateY(0); opacity: 1; } }

[data-design="b"] .b-funnel__form { border: 1px solid var(--b-rule); padding: clamp(24px,4vw,40px); background: var(--b-surface); position: relative; }
[data-design="b"] .b-step { border: 0; padding: 0; margin: 0; display: none; opacity: 0; transform: translateY(8px); transition: opacity .54s var(--b-ease-set), transform .54s var(--b-ease-set); }
[data-design="b"] .b-step.is-active { display: block; opacity: 1; transform: translateY(0); }
[data-design="b"] .b-step__label { display: flex; align-items: baseline; gap: 16px; font-family: var(--b-display); font-size: clamp(20px,2.6vw,28px); letter-spacing: -0.005em; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--b-rule-soft); width: 100%; }
[data-design="b"] .b-step__no { font-family: var(--b-mono); font-size: 14px; color: var(--b-signal); letter-spacing: 0.08em; }
[data-design="b"] .b-field { margin-bottom: 20px; }
[data-design="b"] .b-field label { display: block; font-family: var(--b-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--b-mute); margin-bottom: 8px; }
[data-design="b"] .b-field__hint { text-transform: none; letter-spacing: 0; color: var(--b-mute); }
[data-design="b"] .b-field input,
[data-design="b"] .b-field textarea { width: 100%; padding: 10px 0; font-family: var(--b-body); font-size: 16px; color: var(--b-ink); background: transparent; border: 0; border-bottom: 1px solid var(--b-rule-soft); border-radius: 0; outline: none; resize: vertical; transition: border-color .32s var(--b-ease-snap); }
[data-design="b"] .b-field input:focus,
[data-design="b"] .b-field textarea:focus { border-bottom-color: var(--b-signal); }
[data-design="b"] .b-options { display: flex; flex-wrap: wrap; gap: 8px; }
[data-design="b"] .b-opt { font-family: var(--b-mono); font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; min-height: 44px; padding: 11px 16px; color: var(--b-ink); background: var(--b-ground-2); border: 1px solid var(--b-rule); border-radius: 0; cursor: pointer; transition: background .18s var(--b-ease-snap), color .18s var(--b-ease-snap); }
[data-design="b"] .b-opt:hover,
[data-design="b"] .b-opt.is-chosen { background: var(--b-ink); color: var(--b-ground); }
[data-design="b"] .b-step__nav { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--b-rule-soft); }
[data-design="b"] .b-back { background: transparent; border-color: var(--b-rule); color: var(--b-ink-2); }
[data-design="b"] .b-final { padding: 8px 0; }
[data-design="b"] .b-final__case { font-family: var(--b-mono); font-size: 14px; letter-spacing: 0.08em; color: var(--b-mute); margin: 0 0 16px; text-transform: uppercase; }
[data-design="b"] .b-final__no { color: var(--b-signal); }
[data-design="b"] .b-final__body { font-family: var(--b-serif); font-size: clamp(17px,1.9vw,20px); line-height: 1.5; color: var(--b-ink); margin: 0; max-width: 52ch; }
[data-design="b"] .b-final__body a { color: var(--b-signal); }
[data-design="b"] .b-funnel__foot { display: flex; flex-wrap: wrap; gap: 8px 32px; margin-top: 24px; font-family: var(--b-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--b-mute); }

/* ---------- E4 · PORTFOLIO SPINE ---------- */
[data-design="b"] .b-spine { position: relative; padding: var(--b-leaf) var(--b-pad); max-width: var(--b-maxw); margin: 0 auto; }
[data-design="b"] .b-spine__head { padding-bottom: 24px; border-bottom: 1px solid var(--b-rule); margin-bottom: 40px; }
[data-design="b"] .b-spine__head h2 { font-family: var(--b-display); font-size: clamp(28px,4vw,44px); letter-spacing: -0.01em; margin: 10px 0 12px; }
[data-design="b"] .b-spine__lede { font-family: var(--b-body); font-size: clamp(15px,1.6vw,17px); color: var(--b-ink-2); margin: 0; max-width: 64ch; line-height: 1.6; }
[data-design="b"] .b-spine__list { list-style: none; padding: 0 0 0 clamp(24px,6vw,80px); margin: 0; position: relative; }
[data-design="b"] .b-spine__list::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--b-rule); }
[data-design="b"] .b-entry { position: relative; display: grid; grid-template-columns: 120px 1fr; gap: clamp(16px,3vw,48px); padding: clamp(24px,4vw,44px) 0; opacity: 0; transform: translateX(-12px); transition: opacity .54s var(--b-ease-set), transform .54s var(--b-ease-set); }
[data-design="b"] .b-entry::before { content: ""; position: absolute; left: calc(-1 * clamp(24px,6vw,80px)); top: clamp(30px,4vw,52px); width: 0; height: 1px; background: var(--b-blueprint); transition: width .54s var(--b-ease-snap); }
[data-design="b"] .b-entry::after { content: ""; position: absolute; left: calc(-1 * clamp(24px,6vw,80px) - 4px); top: calc(clamp(30px,4vw,52px) - 4px); width: 9px; height: 9px; border: 1px solid var(--b-blueprint); background: var(--b-ground); opacity: 0; transform: scale(.6); transition: opacity .32s var(--b-ease-snap), transform .32s var(--b-ease-snap); }
[data-design="b"] .b-entry.is-set { opacity: 1; transform: translateX(0); }
[data-design="b"] .b-entry.is-set::before { width: clamp(24px,6vw,80px); }
[data-design="b"] .b-entry.is-set::after { opacity: 1; transform: scale(1); }
[data-design="b"] .b-entry__tag { font-family: var(--b-mono); font-size: clamp(13px,1.6vw,15px); text-transform: uppercase; letter-spacing: 0.12em; color: var(--b-mute); }
[data-design="b"] .b-entry__body h3 { font-family: var(--b-display); font-size: clamp(19px,2.2vw,24px); margin: 0 0 8px; }
[data-design="b"] .b-entry__body p { font-family: var(--b-body); font-size: clamp(15px,1.6vw,16px); line-height: 1.6; color: var(--b-ink-2); margin: 0; max-width: 60ch; }
[data-design="b"] .b-spine__cta { margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--b-rule-soft); }

/* ---------- SERVICES INDEX ---------- */
[data-design="b"] .b-index { position: relative; padding: var(--b-leaf) var(--b-pad); max-width: var(--b-maxw); margin: 0 auto; }
[data-design="b"] .b-index__head { padding-bottom: 24px; border-bottom: 1px solid var(--b-rule); margin-bottom: 8px; }
[data-design="b"] .b-index__head h2 { font-family: var(--b-display); font-size: clamp(28px,4vw,44px); letter-spacing: -0.01em; margin: 10px 0 0; }
[data-design="b"] .b-index__list { list-style: none; padding: 0; margin: 0; }
[data-design="b"] .b-row { display: grid; grid-template-columns: 64px 1.2fr 1.6fr; gap: 24px; align-items: baseline; padding: 22px 0; border-top: 1px solid var(--b-rule-soft); position: relative; opacity: 0; transform: translateY(8px); transition: opacity .54s var(--b-ease-set), transform .54s var(--b-ease-set); }
[data-design="b"] .b-row.is-set { opacity: 1; transform: translateY(0); }
[data-design="b"] .b-row__num { font-family: var(--b-mono); font-size: 14px; color: var(--b-mute); letter-spacing: 0.08em; }
[data-design="b"] .b-row__name { font-family: var(--b-display); font-size: clamp(19px,2.2vw,25px); letter-spacing: -0.005em; }
[data-design="b"] .b-row__desc { font-family: var(--b-serif); font-style: italic; font-size: clamp(15px,1.6vw,17px); color: var(--b-ink-2); line-height: 1.5; }

/* ---------- PROCESS ---------- */
[data-design="b"] .b-process { padding: var(--b-leaf) var(--b-pad); max-width: var(--b-maxw); margin: 0 auto; }
[data-design="b"] .b-process__head { padding-bottom: 24px; border-bottom: 1px solid var(--b-rule); margin-bottom: 40px; }
[data-design="b"] .b-process__head h2 { font-family: var(--b-display); font-size: clamp(28px,4vw,44px); letter-spacing: -0.01em; margin: 10px 0 0; }
[data-design="b"] .b-process__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; }
[data-design="b"] .b-phase { border-top: 1px solid var(--b-rule); padding-top: 16px; }
[data-design="b"] .b-phase__no { font-family: var(--b-mono); font-size: 13px; letter-spacing: 0.12em; color: var(--b-signal); }
[data-design="b"] .b-phase h3 { font-family: var(--b-display); font-size: clamp(18px,2vw,22px); margin: 12px 0 6px; }
[data-design="b"] .b-phase p { font-family: var(--b-body); font-size: 15px; line-height: 1.55; color: var(--b-ink-2); margin: 0; }

/* ---------- ABOUT ---------- */
[data-design="b"] .b-about { padding: var(--b-leaf) var(--b-pad); max-width: var(--b-maxw); margin: 0 auto; }
[data-design="b"] .b-about__head { padding-bottom: 24px; border-bottom: 1px solid var(--b-rule); margin-bottom: 32px; }
[data-design="b"] .b-about__head h2 { font-family: var(--b-display); font-size: clamp(28px,4vw,44px); letter-spacing: -0.01em; margin: 10px 0 0; }
[data-design="b"] .b-about__body { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; }
[data-design="b"] .b-about__body p { font-family: var(--b-body); font-size: clamp(16px,1.7vw,18px); line-height: 1.65; color: var(--b-ink-2); margin: 0; max-width: 60ch; }

/* ---------- FOOTER ---------- */
[data-design="b"] .b-footer { padding: var(--b-leaf) var(--b-pad) 40px; max-width: var(--b-maxw); margin: 0 auto; }
[data-design="b"] .b-footer__rule { height: 1px; background: var(--b-rule); margin-bottom: 40px; }
[data-design="b"] .b-footer__cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px; }
[data-design="b"] .b-footer__col { display: flex; flex-direction: column; gap: 6px; font-family: var(--b-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--b-ink-2); }
[data-design="b"] .b-footer__col a { color: var(--b-ink-2); text-decoration: none; }
[data-design="b"] .b-footer__col a:hover { color: var(--b-ink); }
[data-design="b"] .b-footer__h { color: var(--b-ink); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 4px; }
[data-design="b"] .b-footer__legal { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--b-rule-soft); font-family: var(--b-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--b-mute); text-transform: uppercase; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 720px) {
  [data-design="b"] .b-row { grid-template-columns: 48px 1fr; }
  [data-design="b"] .b-row__desc { grid-column: 2 / -1; }
  [data-design="b"] .b-hero__draft { width: 90%; opacity: .32; }
}
@media (max-width: 560px) {
  [data-design="b"] .b-entry { grid-template-columns: 1fr; gap: 6px; }
  [data-design="b"] .b-entry__tag { font-size: 13px; }
  [data-design="b"] .b-step__nav { flex-direction: column-reverse; }
  [data-design="b"] .b-step__nav .b-mark { width: 100%; }
  [data-design="b"] .b-hero__cta { gap: 12px; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .b-header__tick--a,
  [data-design="b"] .b-header__tick--b { animation: none; left: 50%; }
  [data-design="b"] .b-burger span,
  [data-design="b"] .b-mark--signal,
  [data-design="b"] .b-step,
  [data-design="b"] .b-field input,
  [data-design="b"] .b-field textarea,
  [data-design="b"] .b-opt,
  [data-design="b"] .b-cross span { animation: none; transition: none; }
  [data-design="b"] .b-dim { stroke-dashoffset: 0; animation: none; opacity: .7; }
  [data-design="b"] .b-pointer__draw { animation: none; transform: translateY(0); }
  [data-design="b"] .b-mark__tick { transition: none; opacity: 1; transform: scale(1); }
  [data-design="b"] .b-entry,
  [data-design="b"] .b-row { opacity: 1; transform: none; transition: none; }
}

/* ---------- mobile no-h-scroll guards (contract — keep at bottom) ---------- */
[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; }