/* Brand directory: editorial industrial layout, shared by all maker pages. */
.brand-page { background: var(--bg); }
.brand-page :is(a,summary):focus-visible { outline: 3px solid #947142; outline-offset: 4px; }
.brand-page [id], #quote-form { scroll-margin-top: 92px; }
.brand-local-nav { background: #fff; border-bottom: 1px solid var(--border); }
.brand-local-nav > div { display:flex; gap:32px; padding-top:18px; padding-bottom:18px; overflow-x:auto; }
.brand-local-nav a { white-space:nowrap; font-size:13px; font-weight:600; }
.brand-scope-note { padding-top:18px; padding-bottom:18px; color:#576573; font-size:12px; }
.part-detail__body h4 { margin-bottom:10px; font-size:12px; }
.part-detail__notice { grid-column:1/-1; padding-top:10px; border-top:1px dashed var(--border); }
.brand-hero { position: relative; margin-top: var(--header-h); min-height: 590px; overflow: hidden; color: #fff; background: #102131; }
.brand-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(10,25,39,.93) 0%, rgba(10,25,39,.79) 45%, rgba(10,25,39,.48) 100%), url('../images/banners/hero-engine-room.jpg'); background-position: center; background-size: cover; }
.brand-hero__wash { position: absolute; inset: auto 0 0; height: 35%; background: linear-gradient(0deg, rgba(10,25,39,.35), transparent); pointer-events: none; }
.brand-hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .7fr); gap: 48px; min-height: 550px; align-items: center; padding-top: 64px; padding-bottom: 54px; }
.brand-hero__copy { max-width: 700px; }
.brand-hero__eyebrow, .brand-section__eyebrow { color: var(--accent); font-size: 11px; font-weight: 700; letter-spacing: .16em; line-height: 1.3; text-transform: uppercase; }
.brand-hero__identity { display: flex; flex-direction:column; align-items: flex-start; gap: 18px; margin: 22px 0 16px; }
.brand-hero__logo-frame { display: grid; place-items: center; width: 136px; height: 56px; padding: 4px; background: #fff; border: 1px solid rgba(255,255,255,.45); }
.brand-hero__logo-frame img { max-width: 100%; max-height: 100%; object-fit: contain; }
.brand-hero__wordmark { display: grid; place-items: center; min-width: 156px; height: 70px; padding: 10px; color: var(--primary); background: var(--accent); font-size: 18px; font-weight: 800; letter-spacing: .07em; }
.brand-hero__kicker { color: rgba(255,255,255,.67); font-size: 12px; letter-spacing: .13em; text-transform: uppercase; }
.brand-hero h1 { margin-top: 4px; color: #fff; font-size: clamp(42px, 6vw, 76px); line-height: .96; letter-spacing: -.045em; text-wrap: balance; }
.brand-hero__tag { max-width: 560px; margin: 0 0 14px; color: var(--accent); font-size: 19px; font-weight: 600; line-height: 1.35; }
.brand-hero__intro { max-width: 640px; margin: 0; color: rgba(255,255,255,.82); font-size: 16px; line-height: 1.75; }
.brand-hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 28px; }
.brand-hero__text-link { color: #fff; font-size: 14px; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,.55); padding-bottom: 4px; }
.brand-hero__text-link:hover { color: var(--accent); border-color: var(--accent); }
.brand-hero__note { display: flex; gap: 12px; align-items: flex-start; max-width: 590px; margin-top: 38px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.65); font-size: 12px; line-height: 1.55; }
.brand-hero__note-mark { color: var(--accent); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 11px; font-weight: 700; }
.brand-hero__media { align-self: center; margin: 30px 0 0; padding: 10px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.28); box-shadow: 0 24px 60px rgba(0,0,0,.22); }
.brand-hero__media img { width: 100%; aspect-ratio: 1.18; object-fit: cover; filter: saturate(.82) contrast(1.04); }
.brand-hero__media figcaption { padding: 10px 4px 2px; color: rgba(255,255,255,.62); font-size: 11px; line-height: 1.4; }

.brand-section { padding: 92px 0; }
.brand-section:nth-of-type(odd) { background: #fbfaf8; }
.brand-section__head { display: flex; justify-content: space-between; align-items: end; gap: 48px; margin-bottom: 38px; }
.brand-section__head--stack { display: block; max-width: 780px; }
.brand-section__head h2 { margin-top: 10px; color: var(--primary); font-size: clamp(30px, 4vw, 48px); line-height: 1.05; letter-spacing: -.035em; text-wrap: balance; }
.brand-section__head p { max-width: 520px; margin: 5px 0 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.brand-overview__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border); }
.brand-overview__item { min-height: 190px; padding: 24px 28px 18px 0; border-right: 1px solid var(--border); }
.brand-overview__item + .brand-overview__item { padding-left: 28px; }
.brand-overview__item:last-child { border-right: 0; }
.brand-overview__num, .reference-item > span { display: block; margin-bottom: 18px; color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; font-weight: 700; }
.brand-overview__item h3 { margin-bottom: 9px; font-size: 18px; }
.brand-overview__item p { max-width: 32ch; color: var(--muted); font-size: 14px; line-height: 1.65; }

.brand-parts { background: #f0eeea; }
.system-directory { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.system-card { align-self: start; background: #fff; border: 1px solid var(--border); }
.system-card[open] { grid-column: 1 / -1; border-color: rgba(200,169,126,.8); }
.system-card > summary, .part-detail > summary, .faq-list summary { list-style: none; cursor: pointer; }
.system-card > summary::-webkit-details-marker, .part-detail > summary::-webkit-details-marker, .faq-list summary::-webkit-details-marker { display: none; }
.system-card > summary { display: grid; grid-template-columns: 38px 88px minmax(0, 1fr) 18px; gap: 16px; align-items: center; min-height: 112px; padding: 14px 20px; }
.system-card > summary:hover { background: #faf8f4; }
.system-card__index { color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; font-weight: 700; }
.system-card > summary img { width: 88px; height: 74px; object-fit: contain; }
.system-card__summary strong { display: block; color: var(--primary); font-size: 18px; line-height: 1.2; }
.system-card__summary small { display: block; margin-top: 6px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.system-card__toggle, .part-detail__toggle, .faq-list summary span { position: relative; display: block; width: 15px; height: 15px; }
.system-card__toggle::before, .system-card__toggle::after, .part-detail__toggle::before, .part-detail__toggle::after, .faq-list summary span::before, .faq-list summary span::after { content: ""; position: absolute; background: var(--accent-dark); }
.system-card__toggle::before, .part-detail__toggle::before, .faq-list summary span::before { width: 15px; height: 1px; top: 7px; left: 0; }
.system-card__toggle::after, .part-detail__toggle::after, .faq-list summary span::after { width: 1px; height: 15px; top: 0; left: 7px; transition: transform .2s ease; }
.system-card[open] .system-card__toggle::after, .part-detail[open] .part-detail__toggle::after, .faq-list details[open] summary span::after { transform: scaleY(0); }
.system-card__body { padding: 0 20px 20px 162px; }
.system-card__intro { max-width: 700px; margin: 0 0 15px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.part-directory { border-top: 1px solid var(--border); }
.part-detail { border-bottom: 1px solid var(--border); }
.part-detail > summary { display: grid; grid-template-columns: minmax(0, 1fr) auto 15px; gap: 18px; align-items: center; padding: 14px 0; }
.part-detail__title { color: var(--primary); font-size: 15px; font-weight: 650; }
.part-detail__meta { color: var(--muted); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.part-detail__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, 1fr) auto; gap: 20px; align-items: start; padding: 8px 0 20px; }
.part-detail__body p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.part-detail__body ul { display: grid; gap: 4px; color: var(--primary); font-size: 12px; line-height: 1.45; }
.part-detail__body li::before { content: "—"; margin-right: 7px; color: var(--accent-dark); }
.part-detail__link { align-self: start; white-space: nowrap; color: var(--accent-dark); font-size: 12px; font-weight: 700; }
.part-detail__link:hover { color: var(--primary); }

.brand-reference { background: #fff; }
.reference-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.reference-item { min-height: 190px; padding: 24px 24px 22px 0; border-right: 1px solid var(--border); }
.reference-item + .reference-item { padding-left: 24px; }
.reference-item:last-child { border-right: 0; }
.reference-item strong { display: block; margin-bottom: 10px; color: var(--primary); font-size: 16px; }
.reference-item p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.brand-components { background: #f0eeea; }
.component-strip { display: grid; grid-template-columns: 1.35fr 1fr 1fr 1fr; gap: 12px; }
.component-strip figure { min-width: 0; background: var(--primary); }
.component-strip figure:first-child { grid-row: span 2; }
.component-strip img { width: 100%; height: 210px; object-fit: cover; opacity: .9; }
.component-strip figure:first-child img { height: 432px; }
.component-strip figcaption { padding: 12px 14px 14px; color: #fff; font-size: 12px; line-height: 1.35; }

.brand-faq { background: #fff; }
.faq-list { border-top: 1px solid var(--border); }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; color: var(--primary); font-size: 16px; font-weight: 650; }
.faq-list summary span { flex: 0 0 15px; }
.faq-list p { max-width: 760px; padding: 0 50px 20px 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.brand-related { background: #f0eeea; }
.brand-related__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.brand-related__item { display: grid; grid-template-columns: 1fr auto; gap: 8px; min-height: 128px; align-items: end; padding: 14px; background: #fff; border: 1px solid var(--border); }
.brand-related__item img { grid-column: 1 / -1; width: 100%; height: 43px; object-fit: contain; }
.brand-related__item > span:not(.brand-related__wordmark) { color: var(--primary); font-size: 13px; font-weight: 700; }
.brand-related__wordmark { grid-column: 1 / -1; color: var(--primary); font-size: 15px; font-weight: 800; letter-spacing: .06em; }
.brand-related__item b { color: var(--accent-dark); font-size: 18px; font-weight: 400; }
.brand-related__item:hover { border-color: var(--accent); transform: translateY(-2px); }
.brand-cta { padding: 56px 0; color: #fff; background: var(--primary); }
.brand-cta__inner { display: flex; justify-content: space-between; gap: 32px; align-items: center; }
.brand-cta h2 { margin: 8px 0 6px; color: #fff; font-size: clamp(26px, 4vw, 42px); letter-spacing: -.03em; }
.brand-cta p { color: rgba(255,255,255,.68); font-size: 14px; }

@media (max-width: 900px) {
  .brand-hero__inner { grid-template-columns: 1fr; gap: 20px; }
  .brand-hero__media { width: min(520px, 100%); margin-top: 0; }
  .brand-overview__grid, .reference-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-overview__item:nth-child(2), .reference-item:nth-child(2) { border-right: 0; }
  .brand-overview__item:nth-child(n+3), .reference-item:nth-child(n+3) { border-top: 1px solid var(--border); }
  .brand-related__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .brand-hero { min-height: 0; }
  .brand-hero__inner { min-height: 0; padding-top: 48px; padding-bottom: 42px; }
  .brand-hero__identity { align-items: flex-start; flex-direction: column; }
  .brand-hero h1 { font-size: 48px; }
  .brand-hero__tag { font-size: 17px; }
  .brand-section { padding: 60px 0; }
  .brand-section__head { display: block; margin-bottom: 28px; }
  .brand-section__head > p { margin-top: 15px; }
  .brand-overview__grid, .reference-grid, .system-directory, .component-strip { grid-template-columns: 1fr; }
  .brand-overview__item, .brand-overview__item + .brand-overview__item, .reference-item, .reference-item + .reference-item { min-height: 0; padding: 20px 0; border-right: 0; }
  .brand-overview__item + .brand-overview__item, .reference-item + .reference-item { border-top: 1px solid var(--border); }
  .system-card[open] { grid-column: auto; }
  .system-card > summary { grid-template-columns: 28px 70px minmax(0, 1fr) 15px; gap: 10px; padding: 12px; }
  .system-card > summary img { width: 70px; height: 60px; }
  .system-card__summary strong { font-size: 15px; }
  .system-card__summary small { font-size: 11px; }
  .system-card__body { padding: 0 12px 14px 12px; }
  .part-detail__body { grid-template-columns: 1fr; gap: 8px; }
  .part-detail__meta { display: none; }
  .part-detail > summary { grid-template-columns:minmax(0,1fr) 15px; }
  .component-strip figure:first-child { grid-row: auto; }
  .component-strip img, .component-strip figure:first-child img { height: 210px; }
  .brand-related__grid { grid-template-columns: repeat(2, 1fr); }
  .brand-cta__inner { display: block; }
  .brand-cta .btn { display: inline-flex; margin-top: 22px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior:auto; } .brand-page *, .brand-page *::before, .brand-page *::after { transition:none!important; } }