/* Thor's Hammer Construction LLC — design-b — Marginalia remap, scoped [data-design="b"] */

[data-design="b"] {
  --design-b-primary: #1B3A57;
  --mg-paper: #FAF9F4;
  --mg-paper-deep: #F1EEE3;
  --mg-paper-edge: #E4E0D2;
  --mg-ink: #15130E;
  --mg-ink-soft: #34302A;
  --mg-ink-mute: #6C675C;
  --mg-prussian: #1B3A57;
  --mg-prussian-deep: #0F2638;
  --mg-footnote: #8C2A2A;
  --mg-gilt: #B89A4E;
  --mg-rule: rgba(21,19,14,.28);
  --mg-rule-faint: rgba(21,19,14,.10);

  --mg-display: "Georgia", "Times New Roman", serif;
  --mg-body: "Georgia", "Times New Roman", serif;
  --mg-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mg-mono: "Consolas", "SFMono-Regular", monospace;

  --mg-ease-set: cubic-bezier(.2,.7,.3,1);
  --mg-ease-turn: cubic-bezier(.55,.06,.18,1);
  --mg-ease-foot: cubic-bezier(.3,1.3,.5,1);

  --mg-d-press: 140ms;
  --mg-d-register: 240ms;
  --mg-d-settle: 440ms;
  --mg-d-turn: 580ms;

  --mg-hair: 1px; --mg-tight: 4px; --mg-snug: 8px; --mg-margin: 16px;
  --mg-gutter: 24px; --mg-bay: 40px; --mg-stanza: 64px; --mg-chapter: 96px; --mg-folio: 144px;

  background: var(--mg-paper);
  color: var(--mg-ink-soft);
  font-family: var(--mg-body);
  display: block;
}

[data-design="b"].dq-design * { box-sizing: border-box; }
[data-design="b"].dq-design img { max-width: 100%; display: block; }
[data-design="b"].dq-design a { color: inherit; text-decoration: none; }
[data-design="b"].dq-design h1, [data-design="b"].dq-design h2, [data-design="b"].dq-design h3 { font-family: var(--mg-display); color: var(--mg-ink); margin: 0; }
[data-design="b"].dq-design p { margin: 0; }

/* ---------- Header — Element 1: rule registration ---------- */
[data-design="b"] .mg-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--mg-paper);
  border-bottom: 1px solid var(--mg-ink);
  isolation: isolate;
}
[data-design="b"] .mg-header__rules { position: absolute; left: 0; right: 0; bottom: 0; height: 100%; pointer-events: none; z-index: 0; }
[data-design="b"] .mg-header__rules::before,
[data-design="b"] .mg-header__rules::after {
  content: ""; position: absolute; left: 0; right: 0; height: 1px;
  transform-origin: center;
}
[data-design="b"] .mg-header__rules::before {
  top: 18%; background: var(--mg-prussian);
  animation: mgb-rule-register 28s var(--mg-ease-set) infinite;
}
[data-design="b"] .mg-header__rules::after {
  bottom: 18%; background: var(--mg-footnote); opacity: .55;
  animation: mgb-rule-register 28s 1.4s var(--mg-ease-set) infinite reverse;
}
@keyframes mgb-rule-register {
  0%   { transform: scaleX(0); transform-origin: left center; opacity: 0; }
  20%  { transform: scaleX(1); transform-origin: left center; opacity: 1; }
  50%  { transform: scaleX(1); opacity: 1; }
  70%  { transform: scaleX(1); transform-origin: right center; opacity: 1; }
  90%  { transform: scaleX(0); transform-origin: right center; opacity: 0; }
  100% { transform: scaleX(0); opacity: 0; }
}
[data-design="b"] .mg-header__bar {
  position: relative; z-index: 1;
  max-width: 1440px; margin: 0 auto; padding: 20px clamp(20px,4vw,48px);
  display: flex; align-items: center; justify-content: space-between;
}
[data-design="b"] .mg-logo { display: flex; flex-direction: column; gap: 2px; }
[data-design="b"] .mg-logo__mark { font-family: var(--mg-display); font-weight: 700; font-size: clamp(16px,2vw,20px); color: var(--mg-ink); letter-spacing: -0.01em; }
[data-design="b"] .mg-logo__vol { font-family: var(--mg-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mg-ink-mute); }
@media (max-width: 560px) { [data-design="b"] .mg-logo__vol { display: none; } }
[data-design="b"] .mg-menu-btn {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--mg-ink); cursor: pointer; padding: 0;
}
[data-design="b"] .mg-menu__lines { display: flex; flex-direction: column; gap: 5px; width: 20px; }
[data-design="b"] .mg-menu__lines span { display: block; height: 1px; background: var(--mg-ink); transition: transform var(--mg-d-register) var(--mg-ease-set), opacity var(--mg-d-register) var(--mg-ease-set); }
[data-design="b"] .mg-menu-btn[aria-expanded="true"] .mg-menu__lines span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
[data-design="b"] .mg-menu-btn[aria-expanded="true"] .mg-menu__lines span:nth-child(2) { opacity: 0; }
[data-design="b"] .mg-menu-btn[aria-expanded="true"] .mg-menu__lines span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Drawer ---------- */
[data-design="b"] .mg-drawer {
  position: fixed; inset: 0; z-index: 50;
  background: var(--mg-paper);
  display: none;
  flex-direction: column;
  opacity: 0; transform: translateY(-12px);
  transition: opacity var(--mg-d-settle) var(--mg-ease-set), transform var(--mg-d-settle) var(--mg-ease-set);
}
[data-design="b"] .mg-drawer[data-open="true"] { display: flex; opacity: 1; transform: translateY(0); }
[data-design="b"] .mg-drawer__head {
  display: flex; justify-content: space-between;
  padding: 24px clamp(20px,4vw,48px); border-bottom: 1px solid var(--mg-ink);
  font-family: var(--mg-ui); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--mg-ink-mute);
}
[data-design="b"] .mg-drawer__inner { flex: 1; overflow-y: auto; padding: 8px clamp(20px,4vw,48px) 40px; max-width: 900px; margin: 0 auto; width: 100%; }
[data-design="b"] .mg-drawer__inner a, [data-design="b"] .mg-drawer__phone {
  display: grid; grid-template-columns: 60px 1fr auto; gap: 16px; align-items: baseline;
  padding: 20px 0; border-bottom: 1px solid var(--mg-rule-faint);
  transition: color var(--mg-d-press) var(--mg-ease-set);
}
[data-design="b"] .mg-drawer__num { font-family: var(--mg-mono); font-size: 13px; color: var(--mg-footnote); }
[data-design="b"] .mg-drawer__title { font-family: var(--mg-display); font-style: italic; font-size: clamp(20px,3vw,28px); color: var(--mg-ink); }
[data-design="b"] .mg-drawer__pg { font-family: var(--mg-ui); font-size: 12px; color: var(--mg-ink-mute); }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .mg-drawer__inner a:hover .mg-drawer__title,
  [data-design="b"] .mg-drawer__phone:hover .mg-drawer__title { color: var(--mg-prussian); }
}

/* ---------- Hero — Element 3: gutter draft + margin note ---------- */
[data-design="b"] .mg-hero {
  position: relative; isolation: isolate; overflow: hidden;
  padding: clamp(60px,9vw,120px) clamp(20px,4vw,48px) clamp(72px,10vw,120px);
  border-bottom: 1px solid var(--mg-ink);
}
[data-design="b"] .mg-hero__inner {
  position: relative; z-index: 3;
  max-width: 1440px; margin-inline: auto;
  display: grid; grid-template-columns: 1fr minmax(0, 320px); gap: clamp(40px,6vw,96px); align-items: start;
}
[data-design="b"] .mg-hero__gutter {
  position: absolute; top: 0; bottom: 0; left: calc(66.67% + 8px); width: 1px; z-index: 2;
  background: linear-gradient(to bottom, var(--mg-footnote), var(--mg-rule-faint) 60%, var(--mg-prussian));
  transform: scaleY(0); transform-origin: top center;
  animation: mgb-hero-gutter 1600ms 400ms var(--mg-ease-set) forwards,
             mgb-hero-gutter-breath 8s 2200ms var(--mg-ease-set) infinite;
}
@keyframes mgb-hero-gutter { to { transform: scaleY(1); } }
@keyframes mgb-hero-gutter-breath { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
[data-design="b"] .mg-eyebrow { display: flex; align-items: center; gap: 10px; font-family: var(--mg-ui); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--mg-ink-mute); margin-bottom: 20px; }
[data-design="b"] .mg-eyebrow__no { font-family: var(--mg-mono); color: var(--mg-footnote); }
[data-design="b"] .mg-hero__kicker { font-family: var(--mg-display); font-style: italic; font-size: clamp(17px,1.6vw,20px); color: var(--mg-prussian); margin-bottom: 12px; opacity: 1; }
[data-design="b"] .mg-hero__title {
  font-weight: 700; font-size: clamp(40px,6vw,84px); line-height: 1.04; letter-spacing: -0.02em;
  color: var(--mg-ink); opacity: 1;
}
[data-design="b"] .mg-hero__title em { font-style: italic; font-weight: 500; color: var(--mg-prussian); }
[data-design="b"] .mg-hero__lede { font-size: clamp(18px,1.5vw,22px); line-height: 1.5; color: var(--mg-ink-soft); margin-top: 24px; max-width: 60ch; opacity: 1; }
[data-design="b"] .mg-hero__lede sup { font-family: var(--mg-mono); font-size: 11px; color: var(--mg-footnote); }
[data-design="b"] .mg-hero__proof { font-family: var(--mg-ui); font-size: 14px; letter-spacing: .04em; color: var(--mg-ink-mute); margin-top: 16px; opacity: 1; }
[data-design="b"] .mg-hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 36px; opacity: 1; }
[data-design="b"] .mg-hero__margin { position: relative; z-index: 3; }
[data-design="b"] .mg-hero__margin-note {
  font-family: var(--mg-display); font-style: italic;
  font-size: clamp(16px,1.4vw,19px); line-height: 1.5; color: var(--mg-ink-soft);
  border-left: 2px solid var(--mg-prussian); padding-left: 18px;
  opacity: 1; transform: translateX(-8px);
  animation: mgb-margin-drift 1200ms 1400ms var(--mg-ease-foot) forwards;
}
[data-design="b"] .mg-hero__margin-note small { display: block; margin-top: 10px; font-family: var(--mg-ui); font-style: normal; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--mg-ink-mute); }
@keyframes mgb-margin-drift { to { transform: translateX(0); } }
@media (max-width: 880px) {
  [data-design="b"] .mg-hero__inner { grid-template-columns: 1fr; }
  [data-design="b"] .mg-hero__gutter { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .mg-hero__gutter,
  [data-design="b"] .mg-hero__margin-note { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ---------- CTA — Element 2 ---------- */
[data-design="b"] .mg-cta {
  position: relative; display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 28px; background: var(--mg-ink); color: var(--mg-paper);
  font-family: var(--mg-ui); font-size: 14px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid var(--mg-ink);
  overflow: hidden; isolation: isolate; cursor: pointer;
  transition: transform var(--mg-d-press) var(--mg-ease-set), background var(--mg-d-press) var(--mg-ease-set);
  animation: mgb-cta-breath 5.6s var(--mg-ease-set) infinite;
  min-height: 44px;
}
[data-design="b"] .mg-cta__label { position: relative; z-index: 1; }
[data-design="b"] .mg-cta__arrow { position: relative; z-index: 1; display: inline-block; width: 14px; height: 10px; }
[data-design="b"] .mg-cta__arrow::before { content: "\2192"; }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .mg-cta:hover .mg-cta__arrow { transform: translateX(4px); transition: transform 200ms var(--mg-ease-set); }
}
[data-design="b"] .mg-cta__underline {
  position: absolute; left: 28px; right: 28px; bottom: 12px; height: 1px;
  background: var(--mg-gilt); transform: scaleX(0); transform-origin: left center; z-index: 1;
  transition: transform var(--mg-d-settle) var(--mg-ease-set);
}
[data-design="b"] .mg-cta:focus-visible .mg-cta__underline { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .mg-cta:hover .mg-cta__underline { transform: scaleX(1); }
  [data-design="b"] .mg-cta:hover { background: var(--mg-prussian-deep); }
}
[data-design="b"] .mg-cta:active { transform: translateY(1px); }
[data-design="b"] .mg-cta:focus-visible { outline: 2px solid var(--mg-footnote); outline-offset: 3px; }
[data-design="b"] .mg-cta--ghost { background: transparent; color: var(--mg-ink); border: 1px solid var(--mg-ink); animation: none; }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .mg-cta--ghost:hover { background: var(--mg-paper-deep); }
}
[data-design="b"] .mg-cta--ghost .mg-cta__underline { background: var(--mg-footnote); }
@keyframes mgb-cta-breath { 0%,100% { box-shadow: 0 0 0 0 rgba(184,154,78,0); } 50% { box-shadow: 0 0 0 6px rgba(184,154,78,.10); } }
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .mg-cta { animation: none !important; }
  [data-design="b"] .mg-cta__underline { transition-duration: 120ms !important; }
}

/* ---------- Pointer — Element 6 ---------- */
[data-design="b"] .mg-pointer {
  position: relative; z-index: 5;
  max-width: 1440px; margin: -24px auto 24px; padding: 0 clamp(20px,4vw,48px);
  display: flex; justify-content: flex-start; pointer-events: none;
}
[data-design="b"] .mg-pointer__inner {
  display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
  padding-left: clamp(20px,4vw,48px); pointer-events: auto;
  opacity: 1;
  min-height: 96px;
}
[data-design="b"] .mg-pointer__note {
  font-family: var(--mg-display); font-style: italic; font-size: 15px; color: var(--mg-ink-mute);
  display: inline-flex; align-items: baseline; gap: 6px; opacity: 1;
  transform: translateY(6px);
  animation: mgb-pointer-note-in 800ms 1500ms var(--mg-ease-set) forwards;
}
[data-design="b"] .mg-pointer__note sup { font-family: var(--mg-mono); font-style: normal; font-size: 11px; color: var(--mg-footnote); vertical-align: super; }
[data-design="b"] .mg-pointer__rule {
  width: 1px; height: 64px;
  background: linear-gradient(to bottom, transparent, var(--mg-footnote) 40%, var(--mg-ink) 100%);
  transform-origin: top center;
  animation: mgb-pointer-draw 1400ms 1800ms var(--mg-ease-set) both,
             mgb-pointer-breath 5.2s 3400ms var(--mg-ease-set) infinite;
}
@keyframes mgb-pointer-note-in { to { transform: translateY(0); } }
@keyframes mgb-pointer-draw { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes mgb-pointer-breath { 0%,100% { opacity: 1; } 50% { opacity: .5; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .mg-pointer__note,
  [data-design="b"] .mg-pointer__rule { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ---------- Funnel — Element 5 ---------- */
[data-design="b"] .mg-funnel-section { background: var(--mg-paper-deep); padding: var(--mg-chapter) clamp(20px,4vw,48px); border-bottom: 1px solid var(--mg-ink); }
[data-design="b"] .mg-funnel-section__head { max-width: 760px; margin: 0 auto 48px; }
[data-design="b"] .mg-funnel-section__kicker { font-family: var(--mg-ui); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--mg-footnote); margin-bottom: 12px; }
[data-design="b"] .mg-funnel-section__head h2 { font-size: clamp(30px,4vw,44px); margin-bottom: 12px; }
[data-design="b"] .mg-funnel-section__head p { font-size: 17px; color: var(--mg-ink-mute); }

[data-design="b"] .mg-funnel {
  max-width: 760px; margin-inline: auto;
  background: var(--mg-paper); border: 1px solid var(--mg-ink); position: relative;
}
[data-design="b"] .mg-funnel__progress { display: flex; align-items: center; gap: 16px; padding: 20px clamp(28px,5vw,56px); border-bottom: 1px solid var(--mg-rule-faint); font-family: var(--mg-ui); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mg-ink-mute); }
[data-design="b"] .mg-funnel__chapter { flex-shrink: 0; }
[data-design="b"] .mg-funnel__progress-bar { flex: 1; height: 1px; background: var(--mg-rule-faint); position: relative; }
[data-design="b"] .mg-funnel__progress-bar::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; right: 0;
  background: var(--mg-footnote); transform-origin: left center;
  transform: scaleX(var(--mgb-fn-scale, 0));
  transition: transform 300ms var(--mg-ease-set);
}
[data-design="b"] .mg-funnel__progress-num { flex-shrink: 0; }
[data-design="b"] .mg-funnel__steps { position: relative; padding: clamp(28px,5vw,56px); min-height: 460px; overflow: hidden; }
[data-design="b"] .mg-funnel__step {
  position: absolute; inset: clamp(28px,5vw,56px);
  opacity: 0; pointer-events: none;
  transform: translateY(20px) skewY(.4deg);
  transition: opacity var(--mg-d-turn) var(--mg-ease-turn),
              transform var(--mg-d-turn) var(--mg-ease-turn);
}
[data-design="b"] .mg-funnel__step[data-active="true"] { opacity: 1; pointer-events: auto; transform: translateY(0) skewY(0); position: relative; }
[data-design="b"] .mg-funnel__step h3 { font-size: clamp(22px,3vw,30px); margin-bottom: 8px; }
[data-design="b"] .mg-funnel__step > p { color: var(--mg-ink-mute); font-size: 15px; margin-bottom: 28px; }
[data-design="b"] .mg-funnel__options { display: flex; flex-direction: column; gap: 12px; }
[data-design="b"] .mg-funnel__opt {
  display: grid; grid-template-columns: 28px 1fr 18px; gap: 14px; align-items: baseline;
  background: transparent; color: var(--mg-ink); border: 1px solid var(--mg-rule);
  padding: 14px 20px; text-align: left; font-family: var(--mg-body); font-size: 17px; cursor: pointer;
  min-height: 44px;
  transition: background var(--mg-d-press) var(--mg-ease-set), border-color var(--mg-d-press) var(--mg-ease-set);
}
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .mg-funnel__opt:hover { background: var(--mg-paper-deep); border-color: var(--mg-ink); }
}
[data-design="b"] .mg-funnel__opt-num { font-family: var(--mg-mono); font-size: 11px; color: var(--mg-footnote); letter-spacing: .1em; text-transform: uppercase; }
[data-design="b"] .mg-funnel__opt-arrow { font-family: var(--mg-mono); }
[data-design="b"] .mg-funnel__actions { margin-top: 24px; display: flex; gap: 16px; align-items: center; }
[data-design="b"] .mg-funnel__back { background: transparent; border: none; color: var(--mg-ink-mute); font-family: var(--mg-ui); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; padding: 10px 0; min-height: 44px; }
[data-design="b"] .mg-funnel__fields { display: flex; flex-direction: column; gap: 24px; }
[data-design="b"] .mg-funnel__field { display: flex; flex-direction: column; gap: 8px; font-family: var(--mg-ui); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mg-ink-mute); }
[data-design="b"] .mg-funnel__field input,
[data-design="b"] .mg-funnel__field textarea {
  background: transparent; border: none; border-bottom: 1px solid var(--mg-ink);
  font-family: var(--mg-body); font-size: 17px; color: var(--mg-ink); padding: 10px 2px;
  transition: border-color var(--mg-d-press) var(--mg-ease-set);
}
[data-design="b"] .mg-funnel__field input:focus,
[data-design="b"] .mg-funnel__field textarea:focus { outline: none; border-color: var(--mg-footnote); }
[data-design="b"] .mg-funnel__submit { margin-left: auto; }
[data-design="b"] .mg-funnel__done-kicker { font-family: var(--mg-ui); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--mg-footnote); margin-bottom: 16px; }
[data-design="b"] .mg-funnel__done h3 { font-size: clamp(28px,4vw,38px); margin-bottom: 16px; }
[data-design="b"] .mg-funnel__done p { color: var(--mg-ink-mute); font-size: 16px; line-height: 1.6; }
[data-design="b"] .mg-link { color: var(--mg-prussian); border-bottom: 1px solid var(--mg-prussian); }
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .mg-funnel__step { transition-duration: 120ms !important; transform: none !important; }
}

/* ---------- Portfolio / matters — Element 4 ---------- */
[data-design="b"] .mg-matters { padding: var(--mg-chapter) clamp(20px,4vw,48px); border-bottom: 1px solid var(--mg-ink); }
[data-design="b"] .mg-process { padding: var(--mg-chapter) clamp(20px,4vw,48px); border-bottom: 1px solid var(--mg-ink); background: var(--mg-paper-deep); }
[data-design="b"] .mg-matters__head {
  max-width: 1440px; margin: 0 auto var(--mg-chapter);
  display: grid; grid-template-columns: minmax(0,1fr) minmax(0,440px); gap: 40px; align-items: end;
}
[data-design="b"] .mg-matters__no { font-family: var(--mg-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--mg-ink-mute); margin-bottom: 8px; }
[data-design="b"] .mg-matters__no span { color: var(--mg-footnote); }
[data-design="b"] .mg-matters__title { font-size: clamp(32px,4.5vw,52px); }
[data-design="b"] .mg-matters__note { font-family: var(--mg-display); font-style: italic; color: var(--mg-ink-mute); font-size: 17px; max-width: 100%; }
@media (max-width: 760px) { [data-design="b"] .mg-matters__head { grid-template-columns: 1fr; } }

[data-design="b"] .mg-foot-list { position: relative; max-width: 1440px; margin-inline: auto; }
[data-design="b"] .mg-foot-list__rule {
  position: absolute; left: 50px; top: 0; bottom: 0; width: 1px; background: var(--mg-ink);
  transform: scaleY(0); transform-origin: top center;
  transition: transform 2400ms var(--mg-ease-set);
}
[data-design="b"] .mg-foot-list[data-in="true"] .mg-foot-list__rule { transform: scaleY(1); }
[data-design="b"] .mg-foot {
  display: grid; grid-template-columns: 80px 220px 1fr 180px; gap: 24px; padding: 32px 0;
  border-bottom: 1px solid var(--mg-rule-faint); align-items: center; position: relative;
}
[data-design="b"] .mg-foot__num { font-family: var(--mg-mono); font-size: 13px; color: var(--mg-ink-mute); display: flex; align-items: baseline; gap: 4px; }
[data-design="b"] .mg-foot__counter { color: var(--mg-ink); font-size: 15px; }
[data-design="b"] .mg-foot__num sup { color: var(--mg-footnote); font-size: 11px; }
[data-design="b"] .mg-foot__media { aspect-ratio: 4/3; overflow: hidden; background: var(--mg-paper-edge); border: 1px solid var(--mg-rule-faint); }
[data-design="b"] .mg-foot__media img { width: 100%; height: 100%; object-fit: cover; }
[data-design="b"] .mg-foot__title { font-size: clamp(18px,2vw,22px); }
[data-design="b"] .mg-foot__title small { display: block; font-family: var(--mg-ui); font-style: normal; font-weight: 400; font-size: 14px; line-height: 1.5; color: var(--mg-ink-mute); margin-top: 8px; }
[data-design="b"] .mg-foot__cite { font-family: var(--mg-ui); font-size: 12px; line-height: 1.6; color: var(--mg-ink-mute); text-align: right; }
@media (max-width: 900px) {
  [data-design="b"] .mg-foot { grid-template-columns: 56px 140px 1fr; }
  [data-design="b"] .mg-foot__cite { grid-column: 2 / span 2; text-align: left; }
  [data-design="b"] .mg-foot-list__rule { left: 28px; }
}
@media (max-width: 560px) {
  [data-design="b"] .mg-foot { grid-template-columns: 1fr; gap: 12px; }
  [data-design="b"] .mg-foot__num { order: 1; }
  [data-design="b"] .mg-foot__media { order: 2; aspect-ratio: 16/9; }
  [data-design="b"] .mg-foot__title { order: 3; }
  [data-design="b"] .mg-foot__cite { order: 4; text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .mg-foot-list__rule { transition-duration: 200ms !important; }
}
[data-design="b"] .mg-matters__cta { max-width: 1440px; margin: 56px auto 0; display: flex; justify-content: center; }

/* ---------- Process rail (mid-page ambient — Element 4 companion) ---------- */
[data-design="b"] .mg-process__rail { position: relative; max-width: 1440px; margin-inline: auto; padding-left: 60px; }
[data-design="b"] .mg-process__rule {
  position: absolute; left: 8px; top: 8px; bottom: 8px; width: 1px; background: var(--mg-ink);
  transform: scaleY(0); transform-origin: top center;
  transition: transform 2000ms var(--mg-ease-set);
}
[data-design="b"] .mg-process__rail[data-in="true"] .mg-process__rule { transform: scaleY(1); }
[data-design="b"] .mg-process__step { position: relative; padding: 24px 0 40px; max-width: 640px; }
[data-design="b"] .mg-process__mark {
  position: absolute; left: -60px; top: 26px; width: 36px; height: 36px;
  border: 1px solid var(--mg-ink); background: var(--mg-paper);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mg-mono); font-size: 12px; color: var(--mg-footnote);
}
[data-design="b"] .mg-process__step h3 { font-size: 20px; margin-bottom: 8px; }
[data-design="b"] .mg-process__step p { color: var(--mg-ink-mute); font-size: 15px; line-height: 1.6; max-width: 100%; }
@media (prefers-reduced-motion: reduce) {
  [data-design="b"] .mg-process__rule { transition-duration: 200ms !important; }
}

/* ---------- Bio ---------- */
[data-design="b"] .mg-bio { padding: var(--mg-chapter) clamp(20px,4vw,48px); border-bottom: 1px solid var(--mg-ink); }
[data-design="b"] .mg-bio__copy { max-width: 900px; margin-inline: auto; }
[data-design="b"] .mg-bio__copy h2 { font-size: clamp(28px,4vw,40px); margin: 16px 0 24px; }
[data-design="b"] .mg-bio__copy p { font-size: 18px; line-height: 1.6; color: var(--mg-ink-soft); margin-bottom: 20px; }
[data-design="b"] .mg-bio__proof { font-family: var(--mg-ui); font-size: 14px; letter-spacing: .04em; color: var(--mg-ink-mute) !important; }

/* ---------- Contact ---------- */
[data-design="b"] .mg-contact { padding: var(--mg-chapter) clamp(20px,4vw,48px); border-bottom: 1px solid var(--mg-ink); background: var(--mg-paper-deep); }
[data-design="b"] .mg-contact__grid { max-width: 900px; margin-inline: auto; display: flex; flex-direction: column; }
[data-design="b"] .mg-contact__row {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 24px 0; border-bottom: 1px solid var(--mg-rule-faint);
  transition: color var(--mg-d-press) var(--mg-ease-set);
  min-height: 44px;
}
[data-design="b"] .mg-contact__label { font-family: var(--mg-ui); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--mg-ink-mute); }
[data-design="b"] .mg-contact__value { font-family: var(--mg-display); font-size: clamp(18px,2.4vw,26px); color: var(--mg-ink); }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .mg-contact__row:hover .mg-contact__value { color: var(--mg-prussian); }
}

/* ---------- Footer (colophon) ---------- */
[data-design="b"] .mg-footer { background: var(--mg-ink); color: var(--mg-paper); padding: var(--mg-chapter) clamp(20px,4vw,48px) 48px; }
[data-design="b"] .mg-footer__grid { max-width: 1440px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
[data-design="b"] .mg-footer__brand { font-family: var(--mg-display); font-style: italic; font-size: clamp(22px,3vw,30px); line-height: 1.2; }
[data-design="b"] .mg-footer__head { display: block; font-family: var(--mg-ui); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(250,249,244,.5); margin-bottom: 12px; }
[data-design="b"] .mg-footer__col p { font-size: 14px; line-height: 1.7; color: rgba(250,249,244,.85); }
[data-design="b"] .mg-link--inv { color: rgba(250,249,244,.85); border-bottom: 1px solid rgba(250,249,244,.3); }
@media (hover: hover) and (pointer: fine) {
  [data-design="b"] .mg-link--inv:hover { color: var(--mg-gilt); border-color: var(--mg-gilt); }
}
[data-design="b"] .mg-footer__rule { height: 1px; background: rgba(250,249,244,.15); max-width: 1440px; margin: 40px auto 24px; }
[data-design="b"] .mg-footer__fine { max-width: 1440px; margin: 0 auto; font-family: var(--mg-ui); font-size: 12px; color: rgba(250,249,244,.5); }
@media (max-width: 760px) { [data-design="b"] .mg-footer__grid { grid-template-columns: 1fr 1fr; } }

/* ================================================================
   MOBILE / OVERFLOW GUARDS — appended per hard contract (bottom of file)
   ================================================================ */
[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; }

/* stranded-wrapper autofix (drain 2026-07-03): every fixed max-width column centers — gate content_uncentered_left_stranded */
[data-design="b"] .mg-hero__lede { margin-inline: auto; }
[data-design="b"] .mg-process__step { margin-inline: 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; }