/* ===== Brooklyn Concrete — Design A (Struck Joint design system) ===== */

[data-design="a"] {
  --a-brick: #4C322C;
  --a-brick-2: #5E3E34;
  --a-ember: #B0552E;
  --a-mortar: #E6E4DE;
  --a-lime: #F2F0EA;
  --a-ink: #241C18;
  --a-muted: #6F665C;
  --a-line: #CFCABF;
  --a-line-2: #A79E91;
  --a-basalt: #2A2521;
  --a-success: #5E7355;
  --a-critical: #9B3A2E;

  --design-a-primary: var(--a-brick);

  --a-display: "Söhne Kräftig", "Neue Haas Grotesk Display", "Aktiv Grotesk",
               "Inter Tight", system-ui, sans-serif;
  --a-body:    "Lyon Text", "Tiempos Text", "Freight Text", Georgia,
               "Times New Roman", serif;
  --a-mono:    "Söhne Mono", "GT America Mono", ui-monospace, "SF Mono",
               "JetBrains Mono", monospace;

  --a-joint:     4px;
  --a-course:    8px;
  --a-soldier:   16px;
  --a-stretcher: 24px;
  --a-wythe:     32px;
  --a-pier:      48px;
  --a-bay:       80px;
  --a-storey:    120px;

  --a-t-strike: 180ms;
  --a-t-set:    280ms;
  --a-t-plumb:  600ms;
  --a-t-breath: 5s;
  --a-t-course: 7s;

  --a-ease-set:    cubic-bezier(0.2, 0.8, 0.2, 1);
  --a-ease-strike: cubic-bezier(0.85, 0, 0.15, 1);
  --a-ease-plumb:  cubic-bezier(0.34, 1.3, 0.5, 1);

  --a-r-0: 0;
  --a-r-1: 2px;
  --a-r-2: 4px;

  --a-elev-0:     none;
  --a-elev-joint: inset 0 -2px 0 0 var(--a-line-2);
  --a-elev-set:   0 2px 18px rgba(36, 28, 24, 0.16);

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

[data-design="a"].dq-design * { box-sizing: border-box; }

/* ===== Header ===== */
[data-design="a"] .a-header { position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--a-mortar), transparent 3%);
  isolation: isolate; }
[data-design="a"] .a-header__bar { display: flex; align-items: center;
  justify-content: space-between; gap: var(--a-stretcher);
  max-width: 1240px; margin-inline: auto; padding: var(--a-soldier) clamp(16px, 4vw, 40px); }
[data-design="a"] .a-logo { font-family: var(--a-display); font-weight: 700;
  font-size: clamp(16px, 2.2vw, 22px); letter-spacing: -0.02em; color: var(--a-ink);
  text-decoration: none; }
[data-design="a"] .a-header__joint { position: absolute; left: 0; bottom: 0;
  height: 2px; width: 100%; transform: scaleX(0); transform-origin: left;
  background: linear-gradient(90deg, var(--a-line-2), var(--a-line-2));
  animation: a-joint-strike .9s var(--a-ease-strike) .15s forwards; }
[data-design="a"] .a-header__joint::after { content: ""; position: absolute;
  inset: 0; background: linear-gradient(90deg, transparent 0%,
    color-mix(in oklab, var(--a-ember), transparent 55%) 50%, transparent 100%);
  background-size: 40% 100%; background-repeat: no-repeat;
  animation: a-joint-drift 24s linear 1.2s infinite; opacity: .9; }
[data-design="a"] .a-burger { display: grid; gap: 5px; background: none;
  border: 0; cursor: pointer; padding: 8px; min-width: 44px; min-height: 44px; }
[data-design="a"] .a-burger span { width: 26px; height: 2px;
  background: var(--a-ink); transition: transform var(--a-t-strike) var(--a-ease-strike); }
[data-design="a"] .a-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
[data-design="a"] .a-burger[aria-expanded="true"] span:nth-child(2) { transform: scaleX(0); }
[data-design="a"] .a-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
[data-design="a"] .a-drawer { position: fixed; inset: 0 0 0 auto; width: min(420px, 86vw);
  background: var(--a-basalt); color: var(--a-mortar); box-shadow: var(--a-elev-set);
  transform: translateX(100%); transition: transform var(--a-t-set) var(--a-ease-set);
  z-index: 50; display: none; }
[data-design="a"] .a-drawer[data-open="true"],
[data-design="a"] .a-drawer[data-visible="true"] { display: block; }
[data-design="a"] .a-drawer[data-open="true"] { transform: translateX(0); }
[data-design="a"] .a-drawer__panel { padding: 80px var(--a-pier); display: grid;
  gap: var(--a-stretcher); }
[data-design="a"] .a-drawer__nav { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--a-soldier); }
[data-design="a"] .a-drawer__nav a { font-family: var(--a-mono); text-transform: uppercase;
  letter-spacing: .14em; font-size: 14px; color: var(--a-mortar); text-decoration: none; }
[data-design="a"] .a-drawer__cta { display: grid; gap: var(--a-course); margin-top: var(--a-stretcher); }

@keyframes a-joint-strike { to { transform: scaleX(1); } }
@keyframes a-joint-drift { 0% { background-position: -40% 0; } 100% { background-position: 140% 0; } }

/* ===== Buttons (Strike) ===== */
[data-design="a"] .a-strike { position: relative; display: inline-flex; align-items: center;
  justify-content: center; gap: var(--a-course); font-family: var(--a-display); font-weight: 600;
  font-size: 17px; letter-spacing: -0.01em; padding: 16px 28px; border-radius: var(--a-r-1);
  border: 1px solid transparent; text-decoration: none; cursor: pointer; min-height: 48px;
  transition: transform var(--a-t-set) var(--a-ease-set),
    background-color var(--a-t-strike) var(--a-ease-strike); }
[data-design="a"] .a-strike--primary { background: var(--a-brick); color: var(--a-lime); opacity: 1; }
[data-design="a"] .a-strike--secondary { background: transparent; color: var(--a-ink);
  border-color: var(--a-line-2); opacity: 1; }
[data-design="a"] .a-cta__joint { position: absolute; left: 10px; right: 10px; bottom: 6px;
  height: 2px; border-radius: 2px; background: var(--a-ember);
  animation: a-cta-breath var(--a-t-breath) ease-in-out infinite; opacity: .35; }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .a-strike:hover { background: var(--a-brick-2); transform: translateY(1px); }
}
[data-design="a"] .a-strike:active { transform: translateY(3px); transition-duration: 160ms; }
[data-design="a"] .a-strike:focus-visible { outline: none;
  box-shadow: 0 0 0 2px var(--a-mortar), 0 0 0 4px var(--a-ember); }
@keyframes a-cta-breath { 0%, 100% { opacity: .35; transform: scaleX(.82); }
  50% { opacity: .95; transform: scaleX(1); } }

/* ===== Hero ===== */
[data-design="a"] .a-hero { position: relative; overflow: clip; isolation: isolate;
  background: var(--a-mortar); padding: var(--a-storey) clamp(16px, 5vw, 56px); }
[data-design="a"] .a-hero__wall { position: absolute; inset: 0; z-index: 0; }
[data-design="a"] .a-hero__courses { position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 38px, var(--a-line-2) 38px 40px),
    repeating-linear-gradient(90deg, transparent 0 88px, var(--a-line) 88px 90px),
    linear-gradient(180deg, var(--a-brick) 0%, var(--a-brick-2) 100%);
  background-size: 100% 40px, 90px 40px, 100% 100%;
  -webkit-mask-image: linear-gradient(0deg, #000 0%, #000 60%, transparent 100%);
          mask-image: linear-gradient(0deg, #000 0%, #000 60%, transparent 100%);
  transform-origin: bottom; animation: a-course-rise var(--a-t-course) var(--a-ease-set) forwards; opacity: .92; }
[data-design="a"] .a-hero__rake { position: absolute; inset: 0; mix-blend-mode: screen;
  background: linear-gradient(105deg, transparent 35%,
    color-mix(in oklab, var(--a-ember), transparent 35%) 50%, transparent 65%);
  background-size: 220% 100%; animation: a-rake-light 6s ease-in-out infinite; }
[data-design="a"] .a-hero__plumb { position: absolute; top: 0; right: 14%; width: 2px;
  height: 64%; background: var(--a-ember); transform: scaleY(0); transform-origin: top;
  animation: a-plumb-drop 1.2s var(--a-ease-plumb) .2s forwards; }
[data-design="a"] .a-hero__content { position: relative; z-index: 2; max-width: 1240px;
  margin-inline: auto; display: grid; grid-template-columns: minmax(0, 58%) 1fr;
  gap: var(--a-soldier); justify-items: stretch; align-items: start; }
[data-design="a"] .a-hero__chip,
[data-design="a"] .a-hero__headline,
[data-design="a"] .a-hero__subtitle,
[data-design="a"] .a-hero__proof,
[data-design="a"] .a-hero__content .a-cta { grid-column: 1; width: 100%; }
[data-design="a"] .a-hero__chip { font-family: var(--a-mono); text-transform: uppercase;
  letter-spacing: .1em; font-size: 12px; color: var(--a-ink); background: var(--a-lime);
  border: 1px solid var(--a-line-2); border-radius: var(--a-r-2); padding: 6px 12px;
  display: inline-block; width: fit-content; opacity: 1; margin: 0; }
[data-design="a"] .a-hero__headline { font-family: var(--a-display); font-weight: 700;
  font-size: clamp(30px, 5vw, 56px); line-height: 1.1; letter-spacing: -0.02em;
  color: var(--a-ink); margin: 0; opacity: 1; }
[data-design="a"] .a-hero__subtitle { font-family: var(--a-body); font-size: clamp(17px, 2vw, 20px);
  line-height: 1.5; color: var(--a-ink); margin: 0; opacity: 1; }
[data-design="a"] .a-hero__proof { font-family: var(--a-mono); font-size: 13px;
  letter-spacing: .04em; color: var(--a-muted); margin: 0; opacity: 1; }
@keyframes a-course-rise { from { transform: scaleY(0); opacity: 0; } to { transform: scaleY(1); opacity: .92; } }
@keyframes a-rake-light { 0%, 100% { background-position: 130% 0; opacity: .25; }
  50% { background-position: -30% 0; opacity: .55; } }
@keyframes a-plumb-drop { to { transform: scaleY(1); } }

/* ===== Pointer ===== */
[data-design="a"] .a-pointer { display: grid; justify-items: center; gap: var(--a-course);
  padding: var(--a-pier) 0; cursor: pointer; opacity: 1; }
[data-design="a"] .a-pointer__course { width: 2px; height: 56px;
  background: repeating-linear-gradient(180deg, var(--a-line-2) 0 10px, transparent 10px 14px);
  background-size: 2px 0; background-repeat: no-repeat;
  animation: a-pointer-course 2.2s var(--a-ease-set) infinite; }
[data-design="a"] .a-pointer__bob { width: 10px; height: 10px; background: var(--a-ember);
  clip-path: polygon(50% 100%, 0 0, 100% 0); transform-origin: top center;
  animation: a-plumb-true var(--a-t-breath) ease-in-out infinite; }
[data-design="a"] .a-pointer__label { font-family: var(--a-mono); text-transform: uppercase;
  letter-spacing: .14em; font-size: 12px; color: var(--a-muted); opacity: 1; }
@keyframes a-pointer-course { 0% { background-size: 2px 0; } 60% { background-size: 2px 100%; }
  100% { background-size: 2px 100%; opacity: .55; } }
@keyframes a-plumb-true { 0% { transform: rotate(-7deg); } 30% { transform: rotate(4deg); }
  60% { transform: rotate(-1.5deg); } 100% { transform: rotate(0deg); } }

/* ===== Funnel / Estimator ===== */
[data-design="a"] .a-funnel { background: var(--a-mortar); padding: var(--a-storey) clamp(16px, 5vw, 56px);
  max-width: 820px; margin-inline: auto; }
[data-design="a"] .a-funnel__title { font-family: var(--a-display); font-weight: 700;
  font-size: clamp(26px, 4vw, 46px); letter-spacing: -0.02em; color: var(--a-ink); margin: 0 0 var(--a-stretcher); }

[data-design="a"] .a-readout { background: var(--a-lime); border: 1px solid var(--a-line-2);
  border-bottom: 2px solid var(--a-line-2);
  border-radius: var(--a-r-2); padding: var(--a-stretcher); margin-bottom: var(--a-stretcher);
  display: grid; gap: var(--a-joint); }
[data-design="a"] .a-readout__label { font-family: var(--a-mono); font-size: 12px;
  letter-spacing: .06em; color: var(--a-muted); margin: 0; }
[data-design="a"] .a-readout__range { font-family: var(--a-display); font-weight: 700;
  font-size: clamp(30px, 5vw, 46px); color: var(--a-ink); margin: 0;
  transition: transform var(--a-t-strike) var(--a-ease-strike); }
[data-design="a"] .a-readout__range.a-readout__range--updated { animation: a-readout-pulse var(--a-t-set) var(--a-ease-set); }
[data-design="a"] .a-readout__note { font-family: var(--a-body); font-size: 14px; color: var(--a-muted); margin: 0; }
@keyframes a-readout-pulse { 0% { transform: scale(0.98); } 60% { transform: scale(1.015); } 100% { transform: scale(1); } }

[data-design="a"] .a-funnel__stepdot { font-family: var(--a-mono); text-transform: uppercase;
  letter-spacing: .14em; font-size: 12px; color: var(--a-muted); margin: 0 0 var(--a-soldier); }

[data-design="a"] .a-step { border: 0; margin: 0; padding: 0; }
[data-design="a"] .a-step[hidden] { display: none; }
[data-design="a"] .a-step legend { font-family: var(--a-body); font-size: 20px; color: var(--a-ink);
  margin-bottom: var(--a-stretcher); padding: 0; }
[data-design="a"] .a-step--in { animation: a-step-in var(--a-t-set) var(--a-ease-set); }
[data-design="a"] .a-chips { display: grid; grid-template-columns: 1fr 1fr; gap: var(--a-soldier); }
[data-design="a"] .a-chips label { position: relative; cursor: pointer; display: block; }
[data-design="a"] .a-chips input { position: absolute; opacity: 0; inset: 0; margin: 0; pointer-events: none; }
[data-design="a"] .a-chips span { display: flex; min-height: 64px; width: 100%;
  align-items: center; justify-content: center; text-align: center;
  padding: 18px 24px; background: var(--a-lime);
  border: 2px solid var(--a-line-2); border-radius: var(--a-r-2);
  font-family: var(--a-display); font-weight: 600; font-size: 18px;
  color: var(--a-ink); transition: border-color var(--a-t-strike) var(--a-ease-strike), background-color var(--a-t-strike); opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .a-chips label:hover span { border-color: var(--a-ember); }
}
[data-design="a"] .a-chips input:checked + span { border-color: var(--a-ember);
  box-shadow: inset 0 -3px 0 0 var(--a-ember); background: var(--a-mortar); }
[data-design="a"] .a-chips input:focus-visible + span { outline: 2px solid var(--a-ember); outline-offset: 2px; }
[data-design="a"] .a-fields { display: grid; grid-template-columns: 1fr 1fr; gap: var(--a-soldier); }
[data-design="a"] .a-joint-field { display: grid; gap: 6px; }
[data-design="a"] .a-joint-field--wide { grid-column: 1 / -1; }
[data-design="a"] .a-joint-field span { font-family: var(--a-mono); text-transform: uppercase;
  letter-spacing: .1em; font-size: 12px; color: var(--a-muted); }
[data-design="a"] .a-joint-field input {
  font-family: var(--a-body); font-size: 16px; color: var(--a-ink); background: var(--a-lime);
  border: 1px solid var(--a-line-2); border-radius: var(--a-r-1); padding: 12px 14px; width: 100%;
  transition: box-shadow var(--a-t-strike) var(--a-ease-strike), border-color var(--a-t-strike); }
[data-design="a"] .a-joint-field input:focus {
  outline: none; border-color: var(--a-ember); box-shadow: inset 0 -3px 0 0 var(--a-ember); }
[data-design="a"] .a-capture-summary { font-family: var(--a-mono); font-size: 14px; color: var(--a-ink);
  background: var(--a-lime); border: 1px solid var(--a-line-2); border-radius: var(--a-r-2);
  padding: var(--a-soldier); margin-bottom: var(--a-stretcher); line-height: 1.6; }
[data-design="a"] .a-step__err { font-family: var(--a-body); font-size: 15px; color: var(--a-critical); margin-top: var(--a-soldier); }
[data-design="a"] .a-funnel__controls { display: flex; gap: var(--a-stretcher); margin-top: var(--a-wythe); align-items: center; }
[data-design="a"] .a-back { background: none; border: 0; cursor: pointer; padding: 12px 8px;
  min-height: 44px; font-family: var(--a-mono); text-transform: uppercase; letter-spacing: .1em;
  font-size: 13px; color: var(--a-muted); }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .a-back:hover { color: var(--a-ink); }
}
[data-design="a"] .a-back:focus-visible { outline: 2px solid var(--a-ember); outline-offset: 2px; }
[data-design="a"] .a-funnel__done { text-align: left; padding: var(--a-pier) 0; }
[data-design="a"] .a-funnel__done h3 { font-family: var(--a-display); font-weight: 700; font-size: 26px; color: var(--a-ink); margin: 0 0 var(--a-course); }
[data-design="a"] .a-funnel__done p { font-family: var(--a-body); font-size: 17px; color: var(--a-muted); margin: 0; }
@keyframes a-step-in { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: translateX(0); } }

/* ===== Finish gallery ===== */
[data-design="a"] .a-gallery { background: var(--a-lime); padding: var(--a-storey) clamp(16px, 5vw, 56px);
  text-align: left; }
[data-design="a"] .a-gallery__title { font-family: var(--a-display); font-weight: 700;
  font-size: clamp(26px, 4vw, 40px); color: var(--a-ink); max-width: 1240px; margin: 0 auto var(--a-course); }
[data-design="a"] .a-gallery__intro { font-family: var(--a-body); font-size: 17px; color: var(--a-muted);
  max-width: 720px; margin: 0 auto var(--a-pier); line-height: 1.6; }
[data-design="a"] .a-finish-index { max-width: 1240px; margin: 0 auto var(--a-pier); display: grid; }
[data-design="a"] .a-finish-index__row { display: grid; grid-template-columns: minmax(60px, 80px) 1fr;
  gap: var(--a-stretcher); padding: var(--a-soldier) 0; border-bottom: 1px solid var(--a-line);
  position: relative; }
[data-design="a"] .a-finish-index__row::after { content: ""; position: absolute; left: 0; bottom: -1px;
  height: 2px; width: 100%; background: var(--a-ember); transform: scaleX(0); transform-origin: left;
  transition: transform var(--a-t-strike) var(--a-ease-strike); }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .a-finish-index__row:hover::after { transform: scaleX(1); }
}
[data-design="a"] .a-finish-index__k { font-family: var(--a-mono); color: var(--a-ember); font-size: 14px; }
[data-design="a"] .a-finish-index__v { font-family: var(--a-mono); font-size: 15px; color: var(--a-ink); }
[data-design="a"] .a-gallery > .a-strike { margin: 0 auto; display: flex; width: fit-content; }

/* ===== Process ===== */
[data-design="a"] .a-process { background: var(--a-mortar); padding: var(--a-storey) clamp(16px, 5vw, 56px); }
[data-design="a"] .a-process__title { font-family: var(--a-display); font-weight: 700;
  font-size: clamp(26px, 4vw, 40px); color: var(--a-ink); max-width: 1240px; margin: 0 auto var(--a-pier); }
[data-design="a"] .a-process__track { list-style: none; margin: 0 auto; padding: 0; max-width: 1240px;
  display: flex; flex-wrap: wrap; gap: var(--a-stretcher); }
[data-design="a"] .a-process__phase { flex: 1 1 140px; background: var(--a-lime);
  border: 1px solid var(--a-line-2); border-radius: var(--a-r-1); padding: var(--a-soldier);
  display: grid; gap: var(--a-course); }
[data-design="a"] .a-process__num { font-family: var(--a-mono); color: var(--a-ember); font-size: 13px; }
[data-design="a"] .a-process__label { font-family: var(--a-body); font-size: 16px; color: var(--a-ink); }

/* ===== About ===== */
[data-design="a"] .a-about { background: var(--a-lime); padding: var(--a-storey) clamp(16px, 5vw, 56px); }
[data-design="a"] .a-about__title { font-family: var(--a-display); font-weight: 700;
  font-size: clamp(24px, 3.6vw, 36px); color: var(--a-ink); max-width: 1240px; margin: 0 auto var(--a-stretcher); }
[data-design="a"] .a-about__body { font-family: var(--a-body); font-size: 17px; line-height: 1.6;
  color: var(--a-ink); max-width: 720px; margin: 0 auto var(--a-stretcher); }
[data-design="a"] .a-service-area { max-width: 1240px; margin: 0 auto var(--a-stretcher); display: flex;
  gap: var(--a-course); flex-wrap: wrap; align-items: baseline; }
[data-design="a"] .a-service-area__k { font-family: var(--a-mono); text-transform: uppercase;
  letter-spacing: .1em; font-size: 12px; color: var(--a-muted); }
[data-design="a"] .a-service-area__v { font-family: var(--a-mono); font-size: 14px; color: var(--a-ink); }
[data-design="a"] .a-about > .a-strike { margin: 0 auto; display: flex; width: fit-content; }

/* ===== Footer ===== */
[data-design="a"] .a-footer { background: var(--a-basalt); color: var(--a-mortar);
  padding: var(--a-pier) clamp(16px, 5vw, 56px); }
[data-design="a"] .a-footer__inner { max-width: 1240px; margin-inline: auto; display: grid;
  gap: var(--a-stretcher); text-align: center; justify-items: center; }
[data-design="a"] .a-footer__colophon { font-family: var(--a-mono); font-size: 13px; color: var(--a-mortar);
  letter-spacing: .04em; margin: 0; }
[data-design="a"] .a-footer__cta { display: flex; gap: var(--a-course); flex-wrap: wrap; justify-content: center; }
[data-design="a"] .a-footer__copy { font-family: var(--a-mono); font-size: 12px; color: var(--a-line-2); margin: 0; }
[data-design="a"] .a-footer .a-strike--secondary { color: var(--a-mortar); border-color: var(--a-line-2); }

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-header__joint { animation: none; transform: scaleX(1); }
  [data-design="a"] .a-header__joint::after { animation: none; opacity: 0; }
  [data-design="a"] .a-drawer { transition: none; }
  [data-design="a"] .a-cta__joint { animation: none; opacity: .7; transform: none; }
  [data-design="a"] .a-strike { transition: none; }
  [data-design="a"] .a-hero__courses { animation: none; transform: scaleY(1); opacity: .92; }
  [data-design="a"] .a-hero__rake { animation: none; opacity: .3; }
  [data-design="a"] .a-hero__plumb { animation: none; transform: scaleY(1); }
  [data-design="a"] .a-pointer__course { animation: none; background-size: 2px 100%; }
  [data-design="a"] .a-pointer__bob { animation: none; transform: rotate(0deg); }
  [data-design="a"] .a-step--in { animation: none; }
  [data-design="a"] .a-chips span,
  [data-design="a"] .a-joint-field input { transition: none; }
  [data-design="a"] .a-readout__range.a-readout__range--updated { animation: none; }
  [data-design="a"] .a-finish-index__row::after { transition: none; }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  [data-design="a"] .a-header__bar { padding: var(--a-course) 16px; }
  [data-design="a"] .a-hero { padding: 64px 16px; }
  [data-design="a"] .a-hero__plumb { right: 8%; }
  [data-design="a"] .a-hero__content { grid-template-columns: 1fr; }
  [data-design="a"] .a-hero__chip,
  [data-design="a"] .a-hero__headline,
  [data-design="a"] .a-hero__subtitle,
  [data-design="a"] .a-hero__proof,
  [data-design="a"] .a-hero__content .a-cta { grid-column: 1; max-width: 100%; }
  [data-design="a"] .a-fields { grid-template-columns: 1fr; }
  [data-design="a"] .a-finish-index__row { grid-template-columns: 1fr; gap: var(--a-course); }
}
@media (max-width: 560px) {
  [data-design="a"] .a-header__bar { padding: var(--a-course) 16px; }
  [data-design="a"] .a-chips { grid-template-columns: 1fr; }
}

/* ===== Mandatory mobile clip / centering guard (bottom of file, scoped to .dq-design) ===== */
[data-design="a"].dq-design,
[data-design="a"] .dq-design { max-width: 100%; overflow-x: clip; }
[data-design="a"].dq-design * { min-width: 0; }
[data-design="a"].dq-design img,
[data-design="a"].dq-design svg:not([data-keep-size]) { max-width: 100%; height: auto; }

/* Phase-3.4 hero visibility floor (forge_assemble) */
[data-design="a"] [data-mf-role="hero"] :is(h1,h2,p,.headline,.subtitle,.proof,[class*="headline"],[class*="subtitle"],[class*="proof"]),
[data-design="a"] [data-mf-role="cta"] { opacity: 1 !important; }