/* Eugene Concrete — design slot A — Ashlar (schema 0.6.0) remapped [data-design="a"] */

[data-design="a"] {
  --design-a-primary: #A85B34;
  --a-lime:    #E9E4D7;
  --a-quarry:  #F2EEE3;
  --a-course:  #C6C4B6;
  --a-lichen:  #6C6E64;
  --a-basalt:  #1C1D1A;
  --a-oxide:   #A85B34;
  --a-plumb:   #4E6A6B;
  --a-critical:#7E3322;
  --a-success: #52624A;

  --a-display: "Neue Haas Grotesk Display", "Söhne Breit", "Inter Display", -apple-system, sans-serif;
  --a-body:    "Tiempos Text", "Lyon Text", "Iowan Old Style", "Charter", Georgia, serif;
  --a-mono:    "Söhne Mono", "GT America Mono", "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --a-hair:    1px;
  --a-bed:     2px;
  --a-joint:   8px;
  --a-stone:  16px;
  --a-course-sp: 32px;
  --a-lift:   64px;
  --a-wall:   96px;
  --a-footing: 160px;

  --a-seat:    170ms cubic-bezier(0.30, 0.10, 0.20, 1);
  --a-course-t: 360ms cubic-bezier(0.22, 0.60, 0.36, 1);
  --a-rise:    860ms cubic-bezier(0.62, 0.00, 0.20, 1);
  --a-plumb-t: 1100ms cubic-bezier(0.34, 1.12, 0.50, 1);
  --a-weather:  18s ease-in-out;
  --a-string:   24s linear;
  --a-breath:  5.2s ease-in-out;

  --a-r-stone: 2px;
  --a-r-mark: 0;

  background: var(--a-lime);
  color: var(--a-basalt);
  font-family: var(--a-body);
}

[data-design="a"] .dq-design, [data-design="a"].dq-design { background: var(--a-lime); }
[data-design="a"].dq-design * { box-sizing: border-box; }

/* ---------- Header (Element 1) ---------- */
[data-design="a"] .a-header { position: sticky; top: 0; z-index: 40; background: var(--a-lime); border-bottom: 1px solid var(--a-plumb); }
[data-design="a"] .a-header__strings { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
[data-design="a"] .a-header__line { position: absolute; left: -45%; height: 1px; width: 55%; background: linear-gradient(90deg, transparent 0%, var(--a-basalt) 50%, transparent 100%); opacity: 0; }
[data-design="a"] .a-header__line--a { top: 34%; animation: a-header-string 24s linear infinite; }
[data-design="a"] .a-header__line--b { top: 66%; animation: a-header-string 29s linear infinite; animation-delay: -8s; }
[data-design="a"] .a-header__bar { position: relative; display: flex; align-items: center; justify-content: space-between; max-width: 1280px; margin-inline: auto; padding: clamp(18px, 3vw, 34px) clamp(16px, 4vw, 48px); }
[data-design="a"] .a-logo { text-decoration: none; }
[data-design="a"] .a-logo__mark { font-family: var(--a-display); font-weight: 600; font-size: clamp(20px, 2.4vw, 27px); letter-spacing: -0.015em; color: var(--a-basalt); }
[data-design="a"] .a-hamburger { background: transparent; border: 0; padding: 8px; display: inline-flex; flex-direction: column; gap: 6px; cursor: pointer; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
[data-design="a"] .a-hamburger__bar { display: block; width: 28px; height: 2px; background: var(--a-basalt); transition: transform var(--a-course-t), background-color var(--a-seat); }
[data-design="a"] .a-hamburger[aria-expanded="true"] .a-hamburger__bar:nth-child(1) { transform: translateY(4px) rotate(45deg); }
[data-design="a"] .a-hamburger[aria-expanded="true"] .a-hamburger__bar:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
[data-design="a"] .a-drawer { position: fixed; inset: 0; background: var(--a-lime); z-index: 50; opacity: 0; pointer-events: none; transition: opacity var(--a-course-t); display: block; }
[data-design="a"] .a-drawer[hidden] { display: none; }
[data-design="a"] .a-drawer:not([hidden]) { opacity: 1; pointer-events: auto; }
[data-design="a"] .a-drawer__inner { max-width: 1280px; margin-inline: auto; padding: clamp(64px, 11vh, 128px) clamp(16px, 4vw, 48px); display: flex; flex-direction: column; gap: var(--a-stone); }
[data-design="a"] .a-drawer__link { font-family: var(--a-display); font-size: clamp(32px, 6vw, 60px); color: var(--a-basalt); text-decoration: none; letter-spacing: -0.02em; border-bottom: 1px solid var(--a-plumb); padding-bottom: var(--a-joint); transition: color var(--a-seat); }
[data-design="a"] .a-drawer__link:hover, [data-design="a"] .a-drawer__link:focus-visible { color: var(--a-oxide); outline: none; }
[data-design="a"] .a-drawer__ctas { display: flex; flex-wrap: wrap; gap: var(--a-stone); margin-top: var(--a-course-sp); }
[data-design="a"] .a-drawer__funnel { font-family: var(--a-mono); font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; padding: 14px 22px; background: var(--a-oxide); color: var(--a-lime); text-decoration: none; border-radius: var(--a-r-stone); min-height: 44px; display: inline-flex; align-items: center; }
[data-design="a"] .a-drawer__phone { font-family: var(--a-mono); font-size: 14px; letter-spacing: 0.06em; padding: 14px 22px; border: 1px solid var(--a-plumb); color: var(--a-basalt); text-decoration: none; border-radius: var(--a-r-stone); min-height: 44px; display: inline-flex; align-items: center; }
[data-design="a"] .a-drawer__close { position: absolute; top: clamp(18px, 3vw, 34px); right: clamp(16px, 4vw, 48px); background: transparent; border: 0; font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.08em; color: var(--a-basalt); cursor: pointer; min-width: 44px; min-height: 44px; }
@keyframes a-header-string { 0% { transform: translateX(0); opacity: 0; } 12% { opacity: 0.20; } 86% { opacity: 0.20; } 100% { transform: translateX(290%); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-header__line--a, [data-design="a"] .a-header__line--b { animation: none; opacity: 0.12; transform: translateX(70%); }
}
@media (max-width: 560px) {
  [data-design="a"] .a-header__bar { padding: 16px; }
  [data-design="a"] .a-logo__mark { font-size: 18px; }
}

/* ---------- Hero (Elements 2 + 3) ---------- */
[data-design="a"] .a-hero { position: relative; isolation: isolate; overflow: hidden; min-height: clamp(560px, 78vh, 860px); display: flex; align-items: flex-end; background: var(--a-lime); padding: clamp(64px, 12vw, 160px) clamp(16px, 4vw, 48px) clamp(48px, 8vw, 96px); }
[data-design="a"] .a-hero__wall { position: absolute; inset: 0; z-index: 0; display: flex; flex-direction: column-reverse; }
[data-design="a"] .a-hero__course { position: relative; flex: 1 1 0; min-height: 0; background: var(--a-course); border-top: 1px solid color-mix(in oklab, var(--a-basalt), transparent 78%); opacity: 0.34; transform: translateY(10px); animation: a-course-lay var(--a-rise) cubic-bezier(0.62,0,0.2,1) both; animation-delay: calc(var(--c) * 0.42s); }
[data-design="a"] .a-hero__course:nth-child(odd) { background: color-mix(in oklab, var(--a-course), var(--a-lime) 14%); }
[data-design="a"] .a-hero__weather { position: absolute; inset: 0; background: linear-gradient(115deg, transparent 30%, color-mix(in oklab, var(--a-quarry), transparent 55%) 50%, transparent 70%); mix-blend-mode: soft-light; animation: a-weather 18s ease-in-out infinite; }
[data-design="a"] .a-hero__plumb { position: absolute; top: 0; right: clamp(28px, 9vw, 120px); width: 1px; height: 100%; background: var(--a-plumb); transform: scaleY(0); transform-origin: top center; animation: a-plumb-drop 1.1s cubic-bezier(0.34,1.12,0.5,1) 2.6s both; }
[data-design="a"] .a-hero__bob { position: absolute; bottom: -7px; left: -3px; width: 7px; height: 11px; background: var(--a-plumb); clip-path: polygon(50% 0, 100% 38%, 50% 100%, 0 38%); }
[data-design="a"] .a-hero__inner { position: relative; z-index: 5; max-width: 1280px; width: 100%; margin-inline: auto; display: flex; flex-direction: column; gap: var(--a-stone); opacity: 1; }
[data-design="a"] .a-eyebrow { font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--a-lichen); margin: 0; opacity: 1; }
[data-design="a"] .a-hero__headline { font-family: var(--a-display); font-weight: 600; font-size: clamp(36px, 6.6vw, 96px); line-height: 1.02; letter-spacing: -0.02em; color: var(--a-basalt); margin: 0; max-width: 19ch; text-wrap: balance; opacity: 1; }
[data-design="a"] .a-hero__subtitle { font-family: var(--a-body); font-size: clamp(18px, 1.7vw, 22px); line-height: 1.5; color: var(--a-basalt); margin: 0; max-width: 52ch; opacity: 1; }
[data-design="a"] .a-hero__proof { font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.05em; color: var(--a-lichen); margin: 0; border-top: 1px solid var(--a-plumb); padding-top: var(--a-joint); max-width: 52ch; opacity: 1; }
[data-design="a"] .a-hero__cta { margin-top: var(--a-joint); opacity: 1; }
[data-design="a"] .a-hero__chip { font-family: var(--a-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--a-lichen); margin: 0; opacity: 1; }
@keyframes a-course-lay { 0% { opacity: 0; transform: translateY(10px); } 100% { opacity: 0.34; transform: translateY(0); } }
@keyframes a-plumb-drop { 0% { transform: scaleY(0); } 70% { transform: scaleY(1); } 84% { transform: scaleY(0.96); } 100% { transform: scaleY(1); } }
@keyframes a-weather { 0%, 100% { transform: translateX(-12%); opacity: 0.5; } 50% { transform: translateX(12%); opacity: 0.9; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-hero__course { animation: none; opacity: 0.34; transform: none; }
  [data-design="a"] .a-hero__weather { animation-play-state: paused; }
  [data-design="a"] .a-hero__plumb { animation: none; transform: scaleY(1); }
}
@media (max-width: 768px) {
  [data-design="a"] .a-hero { min-height: 70vh; padding-top: clamp(48px, 16vw, 96px); }
}

/* CTA (set-stone) */
[data-design="a"] .a-cta { position: relative; display: inline-flex; align-items: center; gap: var(--a-stone); padding: 18px 30px; background: var(--a-oxide); color: var(--a-lime); font-family: var(--a-mono); font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; border-radius: var(--a-r-stone); overflow: hidden; will-change: transform; transition: transform var(--a-seat), background-color var(--a-seat); animation: a-cta-breath 5.2s ease-in-out infinite; min-height: 44px; }
[data-design="a"] .a-cta__grain { position: absolute; inset: 0; background: repeating-linear-gradient(8deg, transparent 0 7px, rgba(28,29,26,0.09) 7px 8px); transition: transform var(--a-seat); pointer-events: none; }
[data-design="a"] .a-cta__label { position: relative; }
[data-design="a"] .a-cta__tick { position: relative; transition: transform var(--a-course-t); }
[data-design="a"] .a-cta::after { content: ""; position: absolute; left: 30px; right: 30px; bottom: 12px; height: 1px; background: var(--a-lime); transform: scaleX(0); transform-origin: left center; transition: transform var(--a-course-t); }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .a-cta:hover::after, [data-design="a"] .a-cta:focus-visible::after { transform: scaleX(1); }
  [data-design="a"] .a-cta:hover .a-cta__tick, [data-design="a"] .a-cta:focus-visible .a-cta__tick { transform: translateY(3px); }
}
[data-design="a"] .a-cta:focus-visible { outline: 3px solid var(--a-plumb); outline-offset: 3px; }
[data-design="a"] .a-cta:active { transform: translateY(2px); }
[data-design="a"] .a-cta:active .a-cta__grain { transform: translateX(1px); }
@keyframes a-cta-breath { 0%, 100% { box-shadow: 0 0 0 0 rgba(168,91,52,0.0); } 50% { box-shadow: 0 0 0 9px rgba(168,91,52,0.13); } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-cta { animation: none; }
  [data-design="a"] .a-cta::after, [data-design="a"] .a-cta__tick { transition: none; }
}
[data-design="a"] .a-work__repeat { margin-top: var(--a-wall); display: flex; justify-content: flex-start; }

/* ---------- Pointer (Element 6) ---------- */
[data-design="a"] .a-pointer { display: flex; justify-content: center; padding: clamp(40px, 8vw, 80px) 16px clamp(56px, 10vw, 96px); background: var(--a-lime); }
[data-design="a"] .a-pointer__hit { position: relative; display: inline-flex; flex-direction: column; align-items: center; gap: var(--a-joint); text-decoration: none; color: var(--a-lichen); opacity: 1; min-height: 74px; }
[data-design="a"] .a-pointer__rule { display: block; width: 1px; height: 60px; background: var(--a-plumb); transform-origin: top center; animation: a-pointer-drop 5.4s ease-in-out infinite; }
[data-design="a"] .a-pointer__bob { position: absolute; top: 54px; width: 8px; height: 12px; background: var(--a-plumb); clip-path: polygon(50% 0, 100% 38%, 50% 100%, 0 38%); animation: a-pointer-bob 5.4s cubic-bezier(0.34,1.12,0.5,1) infinite; }
[data-design="a"] .a-pointer__label { font-family: var(--a-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0; animation: a-pointer-label 5.4s ease-in-out infinite; }
@keyframes a-pointer-drop { 0%, 100% { transform: scaleY(0.45); opacity: 0.45; } 50% { transform: scaleY(1); opacity: 0.9; } }
@keyframes a-pointer-bob { 0% { transform: translateY(-26px); opacity: 0; } 18% { opacity: 0.9; } 50% { transform: translateY(0); } 58% { transform: translateY(-3px); } 66% { transform: translateY(0); } 100% { transform: translateY(0); opacity: 0.9; } }
@keyframes a-pointer-label { 0%, 32%, 100% { opacity: 0; } 52%, 74% { opacity: 0.85; } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-pointer__rule, [data-design="a"] .a-pointer__bob, [data-design="a"] .a-pointer__label { animation: none; }
  [data-design="a"] .a-pointer__rule { transform: scaleY(1); opacity: 0.7; }
  [data-design="a"] .a-pointer__bob { top: 56px; opacity: 0.7; }
  [data-design="a"] .a-pointer__label { opacity: 0.7; }
}

/* ---------- Estimator / Funnel (Element 5) ---------- */
[data-design="a"] .a-funnel-sec { background: var(--a-lime); padding: clamp(64px, 10vw, 96px) clamp(16px, 4vw, 48px); }
[data-design="a"] .a-funnel__head { max-width: 1280px; margin: 0 auto var(--a-course-sp); }
[data-design="a"] .a-funnel__title { font-family: var(--a-display); font-weight: 600; font-size: clamp(30px, 5vw, 56px); letter-spacing: -0.02em; line-height: 1.02; color: var(--a-basalt); margin: var(--a-joint) 0; }
[data-design="a"] .a-funnel__sub { font-family: var(--a-body); font-size: 19px; line-height: 1.5; color: var(--a-lichen); max-width: 56ch; margin: 0; }

[data-design="a"] .a-funnel__readout { max-width: 1280px; margin: 0 auto var(--a-course-sp); padding: var(--a-course-sp); background: var(--a-quarry); border: 1px solid var(--a-plumb); border-radius: var(--a-r-stone); }
[data-design="a"] .a-funnel__readout-label { font-family: var(--a-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--a-lichen); margin: 0 0 var(--a-joint); }
[data-design="a"] .a-funnel__readout-range { font-family: var(--a-display); font-weight: 600; font-size: clamp(32px, 6vw, 56px); letter-spacing: -0.02em; color: var(--a-oxide); margin: 0; font-variant-numeric: tabular-nums; transition: opacity var(--a-seat); }
[data-design="a"] .a-funnel__readout-range.is-updating { opacity: 0.55; }
[data-design="a"] .a-funnel__readout-note { font-family: var(--a-mono); font-size: 12px; color: var(--a-lichen); margin: var(--a-joint) 0 0; }
[data-design="a"] .a-funnel__stepdots { list-style: none; display: flex; gap: var(--a-joint); margin: var(--a-course-sp) 0 0; padding: 0; }
[data-design="a"] .a-funnel__stepdot { width: 8px; height: 8px; border-radius: 50%; background: var(--a-course); transform: scale(0.92); opacity: 0.6; transition: transform var(--a-seat), opacity var(--a-seat), background-color var(--a-seat); }
[data-design="a"] .a-funnel__stepdot.is-done { background: var(--a-oxide); transform: scale(1); opacity: 1; }
[data-design="a"] .a-funnel__stepdot.is-active { background: var(--a-basalt); transform: scale(1); opacity: 1; }

[data-design="a"] .a-funnel { max-width: 1280px; margin: 0 auto; }
[data-design="a"] .a-funnel__steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--a-plumb); }
[data-design="a"] .a-funnel__step { border-bottom: 1px solid var(--a-plumb); transition: background-color var(--a-course-t); }
[data-design="a"] .a-funnel__step[data-state="active"] { background: var(--a-quarry); }
[data-design="a"] .a-funnel__block { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: var(--a-stone); padding: var(--a-stone) var(--a-course-sp); font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--a-basalt); cursor: default; }
[data-design="a"] .a-funnel__step[data-state="done"] .a-funnel__block { cursor: pointer; }
[data-design="a"] .a-funnel__index { font-family: var(--a-display); font-size: 24px; letter-spacing: -0.01em; color: var(--a-plumb); }
[data-design="a"] .a-funnel__mark { font-family: var(--a-mono); font-size: 11px; letter-spacing: 0.1em; padding: 4px 8px; border: 1px solid var(--a-plumb); color: var(--a-lichen); }
[data-design="a"] .a-funnel__step[data-state="active"] .a-funnel__mark { color: var(--a-oxide); border-color: var(--a-oxide); }
[data-design="a"] .a-funnel__step[data-state="done"] .a-funnel__mark { background: var(--a-oxide); border-color: var(--a-oxide); color: var(--a-lime); }

/* EST-8: exactly one step's choice set visible — collapsed via grid-rows 0fr, controls never overlap chips (actions render BELOW the fieldset, own row, no absolute positioning) */
[data-design="a"] .a-funnel__rise { display: grid; grid-template-rows: minmax(0, 0fr); grid-auto-rows: minmax(0, 0fr); transition: grid-template-rows var(--a-rise); overflow: hidden; }
[data-design="a"] .a-funnel__step[data-state="active"] .a-funnel__rise { grid-template-rows: minmax(0, 1fr); grid-auto-rows: minmax(0, 1fr); }
[data-design="a"] .a-funnel__rise > * { min-height: 0; overflow: hidden; }
[data-design="a"] .a-funnel__field { border: 0; padding: var(--a-course-sp); display: grid; gap: var(--a-stone); margin: 0; position: static; }
[data-design="a"] .a-funnel__field legend { font-family: var(--a-body); font-size: clamp(20px, 2.2vw, 27px); line-height: 1.3; color: var(--a-basalt); padding: 0 0 var(--a-joint); max-width: 38ch; }
[data-design="a"] .a-funnel__choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--a-joint); position: static; }
[data-design="a"] .a-funnel__choices label { display: flex; align-items: center; gap: var(--a-joint); padding: var(--a-stone); border: 1px solid var(--a-plumb); border-radius: var(--a-r-stone); cursor: pointer; font-family: var(--a-body); font-size: 17px; min-height: 56px; transition: border-color var(--a-seat), background-color var(--a-seat); position: relative; }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .a-funnel__choices label:hover { border-color: var(--a-basalt); }
}
[data-design="a"] .a-funnel__choices input { accent-color: var(--a-oxide); }
[data-design="a"] .a-funnel__choices label:has(input:checked) { background: var(--a-lime); border-color: var(--a-oxide); }
[data-design="a"] .a-funnel__summary { font-family: var(--a-mono); font-size: 13px; line-height: 1.6; color: var(--a-lichen); padding: 0 var(--a-course-sp); margin: 0; }
[data-design="a"] .a-funnel__branch[hidden] { display: none; }
[data-design="a"] .a-funnel__input { display: grid; gap: 6px; padding: var(--a-joint) var(--a-course-sp); }
[data-design="a"] .a-funnel__input span { font-family: var(--a-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--a-lichen); }
[data-design="a"] .a-funnel__input input { font-family: var(--a-body); font-size: 18px; border: 0; border-bottom: 1px solid var(--a-plumb); padding: 8px 0; background: transparent; color: var(--a-basalt); width: 100%; }
[data-design="a"] .a-funnel__input input:focus { outline: none; border-bottom-color: var(--a-oxide); border-bottom-width: 2px; }
/* Actions sit in their own flex row BELOW the fieldset/choices — never absolutely positioned over chips */
[data-design="a"] .a-funnel__actions { display: flex; gap: var(--a-stone); padding: 0 var(--a-course-sp) var(--a-course-sp); flex-wrap: wrap; position: static; }
[data-design="a"] .a-funnel__next, [data-design="a"] .a-funnel__submit { font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; padding: 16px 26px; min-height: 56px; background: var(--a-basalt); color: var(--a-lime); border: 0; border-radius: var(--a-r-stone); cursor: pointer; transition: transform var(--a-seat), background-color var(--a-seat); }
[data-design="a"] .a-funnel__submit { background: var(--a-oxide); }
[data-design="a"] .a-funnel__next:active, [data-design="a"] .a-funnel__submit:active { transform: translateY(2px); }
[data-design="a"] .a-funnel__back { font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; padding: 16px 18px; background: transparent; color: var(--a-basalt); border: 0; cursor: pointer; min-height: 44px; }
[data-design="a"] .a-funnel__done { display: block; padding: var(--a-course-sp); border: 1px solid var(--a-plumb); background: var(--a-quarry); animation: a-rise-in var(--a-rise) both; }
[data-design="a"] .a-funnel__done h3 { font-family: var(--a-display); font-size: clamp(26px, 4vw, 44px); letter-spacing: -0.015em; color: var(--a-basalt); margin: var(--a-joint) 0; }
[data-design="a"] .a-funnel__done p { font-family: var(--a-body); font-size: 18px; line-height: 1.55; color: var(--a-lichen); max-width: 56ch; margin: 0; }
@keyframes a-rise-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-funnel__rise { transition: none; }
  [data-design="a"] .a-funnel__done { animation: none; }
}
@media (max-width: 768px) {
  [data-design="a"] .a-funnel__block { grid-template-columns: 40px 1fr auto; padding: var(--a-stone); }
  [data-design="a"] .a-funnel__field { padding: var(--a-stone); }
  [data-design="a"] .a-funnel__actions { padding: 0 var(--a-stone) var(--a-stone); }
  [data-design="a"] .a-funnel__input { padding: var(--a-joint) var(--a-stone); }
  [data-design="a"] .a-funnel__summary { padding: 0 var(--a-stone); }
}

/* ---------- Ambient B — Process (Element 4) ---------- */
[data-design="a"] .a-methods { position: relative; isolation: isolate; overflow: hidden; padding: clamp(64px, 10vw, 96px) clamp(16px, 4vw, 48px); background: var(--a-course); }
[data-design="a"] .a-methods__field { position: absolute; inset: 0; z-index: -1; background: var(--a-course); animation: a-methods-weather 16s ease-in-out infinite; }
[data-design="a"] .a-methods__inner { position: relative; max-width: 1280px; margin-inline: auto; display: grid; gap: var(--a-course-sp); }
[data-design="a"] .a-methods .a-eyebrow { color: color-mix(in oklab, var(--a-basalt), transparent 45%); }
[data-design="a"] .a-methods__title { font-family: var(--a-display); font-weight: 500; font-size: clamp(30px, 5vw, 56px); line-height: 1.04; letter-spacing: -0.015em; color: var(--a-basalt); margin: 0; text-wrap: balance; justify-self: start; }
[data-design="a"] .a-methods__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid color-mix(in oklab, var(--a-basalt), transparent 70%); }
[data-design="a"] .a-method { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: var(--a-stone); padding: var(--a-stone) 0; border-bottom: 1px solid color-mix(in oklab, var(--a-basalt), transparent 78%); }
[data-design="a"] .a-method__joint { position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--a-oxide); transform: scaleX(0); transform-origin: left center; transition: transform var(--a-rise); }
[data-design="a"] .a-method.is-struck .a-method__joint { transform: scaleX(1); }
[data-design="a"] .a-method__name { font-family: var(--a-body); font-size: clamp(18px, 1.6vw, 21px); color: var(--a-basalt); }
[data-design="a"] .a-method__spec { font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.04em; color: color-mix(in oklab, var(--a-basalt), transparent 38%); font-variant-numeric: tabular-nums; text-align: right; }
@keyframes a-methods-weather { 0%, 100% { background: var(--a-course); } 50% { background: color-mix(in oklab, var(--a-course), var(--a-lichen) 30%); } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-methods__field { animation-play-state: paused; }
  [data-design="a"] .a-method__joint { transition: none; transform: scaleX(1); }
}
@media (max-width: 640px) {
  [data-design="a"] .a-method { grid-template-columns: 1fr; gap: var(--a-joint); }
  [data-design="a"] .a-method__spec { text-align: left; }
}

/* ---------- Work index (services) ---------- */
[data-design="a"] .a-work { padding: var(--a-wall) clamp(16px, 4vw, 48px); background: var(--a-lime); }
[data-design="a"] .a-work__inner { max-width: 1280px; margin-inline: auto; display: grid; gap: var(--a-stone); }
[data-design="a"] .a-work__title { font-family: var(--a-display); font-weight: 500; font-size: clamp(30px, 5vw, 56px); line-height: 1.04; letter-spacing: -0.015em; color: var(--a-basalt); margin: var(--a-joint) 0 var(--a-course-sp); text-wrap: balance; justify-self: start; }
[data-design="a"] .a-work__index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--a-plumb); }
[data-design="a"] .a-work__row { display: grid; grid-template-columns: 56px 1fr auto; align-items: baseline; gap: var(--a-stone); padding: var(--a-stone) 0; border-bottom: 1px solid var(--a-plumb); position: relative; transition: background-color var(--a-seat); }
@media (hover: hover) and (pointer: fine) {
  [data-design="a"] .a-work__row:hover { background: color-mix(in oklab, var(--a-course), transparent 60%); }
  [data-design="a"] .a-work__row:hover::after { transform: scaleX(1); }
}
[data-design="a"] .a-work__row::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--a-oxide); transform: scaleX(0); transform-origin: left center; transition: transform var(--a-course-t); }
[data-design="a"] .a-work__num { font-family: var(--a-mono); font-size: 15px; color: var(--a-plumb); font-variant-numeric: tabular-nums; }
[data-design="a"] .a-work__name { font-family: var(--a-display); font-size: clamp(18px, 2vw, 24px); color: var(--a-basalt); }
[data-design="a"] .a-work__material { font-family: var(--a-body); font-size: 15px; color: var(--a-lichen); text-align: right; }
@media (max-width: 640px) {
  [data-design="a"] .a-work__row { grid-template-columns: 32px 1fr; }
  [data-design="a"] .a-work__material { grid-column: 1 / -1; text-align: left; padding-left: 32px; }
}

/* ---------- About ---------- */
[data-design="a"] .a-about { padding: var(--a-wall) clamp(16px, 4vw, 48px); background: var(--a-quarry); }
[data-design="a"] .a-about__inner { max-width: 1280px; margin-inline: auto; display: grid; gap: var(--a-course-sp); }
[data-design="a"] .a-about__title { font-family: var(--a-display); font-weight: 500; font-size: clamp(28px, 4.4vw, 48px); line-height: 1.06; letter-spacing: -0.015em; color: var(--a-basalt); margin: 0; text-wrap: balance; justify-self: start; }
[data-design="a"] .a-about__body { font-family: var(--a-body); font-size: 18px; line-height: 1.6; color: var(--a-basalt); max-width: 68ch; margin: 0; }
[data-design="a"] .a-about__facts { list-style: none; margin: 0; padding: var(--a-course-sp) 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--a-stone); border-top: 1px solid var(--a-plumb); }
[data-design="a"] .a-about__facts li { display: grid; gap: 4px; }
[data-design="a"] .a-about__factlabel { font-family: var(--a-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--a-lichen); }
[data-design="a"] .a-about__factvalue { font-family: var(--a-body); font-size: 18px; color: var(--a-basalt); }

/* ---------- Footer ---------- */
[data-design="a"] .a-footer { background: var(--a-lime); border-top: 1px solid var(--a-plumb); padding: var(--a-wall) clamp(16px, 4vw, 48px) var(--a-course-sp); position: relative; overflow: hidden; }
[data-design="a"] .a-footer__inner { max-width: 1280px; margin-inline: auto; display: grid; gap: var(--a-course-sp); position: relative; }
[data-design="a"] .a-footer__name { font-family: var(--a-display); font-weight: 600; font-size: clamp(22px, 3vw, 32px); color: var(--a-basalt); margin: 0; }
[data-design="a"] .a-footer__line { font-family: var(--a-mono); font-size: 13px; letter-spacing: 0.04em; color: var(--a-lichen); margin: var(--a-joint) 0 0; }
[data-design="a"] .a-footer__phone { display: inline-block; margin-top: var(--a-stone); font-family: var(--a-mono); font-size: 15px; letter-spacing: 0.04em; color: var(--a-oxide); text-decoration: none; border-bottom: 1px solid var(--a-oxide); padding-bottom: 2px; min-height: 44px; }
[data-design="a"] .a-footer__block--cta { display: flex; align-items: center; }
[data-design="a"] .a-footer__copyright { font-family: var(--a-mono); font-size: 12px; color: var(--a-lichen); margin: var(--a-course-sp) 0 0; border-top: 1px solid var(--a-plumb); padding-top: var(--a-stone); }
[data-design="a"] .a-footer__string { display: block; height: 1px; width: 100%; background: linear-gradient(90deg, transparent 0%, var(--a-plumb) 50%, transparent 100%); position: absolute; left: -100%; bottom: 0; animation: a-footer-string 24s linear infinite; }
@keyframes a-footer-string { 0% { transform: translateX(0); } 100% { transform: translateX(200%); } }
@media (prefers-reduced-motion: reduce) {
  [data-design="a"] .a-footer__string { animation: none; opacity: 0.3; left: 0; }
}

/* ---------- Anchor styling (HARD — every external/tel link gets a class already; safety net) ---------- */
[data-design="a"] a[href^="http"], [data-design="a"] a[href^="tel:"], [data-design="a"] a[href^="mailto:"] {
  text-decoration: none;
}

/* ---------- TRIAD-2 / CIN-1: scroll-linked hero -> content handoff (progressive enhancement) ---------- */
@supports (animation-timeline: view()) {
  [data-design="a"] .a-hero__wall {
    animation: a-hero-scroll-shift linear both;
    animation-timeline: view();
    animation-range: entry 0% cover 60%;
  }
  @keyframes a-hero-scroll-shift {
    from { transform: translateY(0) scale(1); filter: brightness(1); }
    to   { transform: translateY(-3%) scale(1.03); filter: brightness(0.94); }
  }
  @media (prefers-reduced-motion: reduce) {
    [data-design="a"] .a-hero__wall { animation: none; }
  }
}

/* ==================================================================
   MOBILE / OVERFLOW SAFETY — scoped to .dq-design only, appended last
   ================================================================== */
[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; }

/* stranded-wrapper autofix (drain 2026-07-03): every fixed max-width column centers — gate content_uncentered_left_stranded */
[data-design="a"] .a-hero__subtitle { margin-inline: auto; }
[data-design="a"] .a-hero__proof { margin-inline: auto; }
[data-design="a"] .a-funnel__sub { margin-inline: auto; }
[data-design="a"] .a-funnel__field legend { margin-inline: auto; }
[data-design="a"] .a-funnel__done p { margin-inline: auto; }
[data-design="a"] .a-about__body { margin-inline: 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; }

/* stranded-wrapper autofix (drain 2026-07-03): every fixed max-width column centers — gate content_uncentered_left_stranded */
[data-design="a"] .a-hero__subtitle { margin-inline: auto; }
[data-design="a"] .a-hero__proof { margin-inline: auto; }
[data-design="a"] .a-funnel__sub { margin-inline: auto; }
[data-design="a"] .a-funnel__field legend { margin-inline: auto; }
[data-design="a"] .a-funnel__done p { margin-inline: auto; }
[data-design="a"] .a-about__body { margin-inline: auto; }

/* stranded-wrapper autofix (drain 2026-07-03): every fixed max-width column centers — gate content_uncentered_left_stranded */
[data-design="a"] .a-hero__subtitle { margin-inline: auto; }
[data-design="a"] .a-hero__proof { margin-inline: auto; }
[data-design="a"] .a-funnel__sub { margin-inline: auto; }
[data-design="a"] .a-funnel__field legend { margin-inline: auto; }
[data-design="a"] .a-funnel__done p { margin-inline: auto; }
[data-design="a"] .a-about__body { margin-inline: auto; }