.catalog-page, .product-page { background: #f7f6f3; }
.catalog-systems { padding-top: clamp(76px, 9vw, 132px); background: #fff; border-bottom: 1px solid var(--line); }
.catalog-systems .section-intro h1 { margin: 0; font-size: clamp(48px, 5vw, 88px); font-weight: 400; line-height: .94; letter-spacing: -.055em; }
.catalog-hero { display: grid; grid-template-columns: .55fr 1.25fr .75fr; align-items: end; gap: 54px; padding: clamp(86px, 10vw, 150px) var(--pad) 76px; background: white; border-bottom: 1px solid var(--line); }
.catalog-hero h1 { margin: 0; font-size: clamp(58px, 7vw, 118px); }
.catalog-hero > p:last-child { margin: 0; color: var(--muted); font-size: 17px; }
.catalog-controls { position: sticky; z-index: 20; top: 82px; display: grid; grid-template-columns: 1fr minmax(260px, 360px) auto; align-items: center; gap: 24px; padding: 18px var(--pad); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.94); backdrop-filter: blur(15px); }
.filter-row { display: flex; flex-wrap: wrap; gap: 7px; }
.filter { padding: 9px 12px; border: 1px solid var(--line); background: white; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; cursor: pointer; transition: color 180ms ease, border-color 180ms ease, background 180ms ease; }
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter.is-active { border-color: var(--ink); background: var(--ink); color: white; }
.search input { width: 100%; padding: 11px 13px; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; outline: 0; background: transparent; color: var(--ink); }
.search input:focus { border-color: var(--accent); }
.result-count { margin: 0; color: var(--muted); font-size: 11px; white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.catalog-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; padding: 42px var(--pad) clamp(100px, 10vw, 150px); }
.catalog-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--line); background: white; color: var(--ink); text-decoration: none; transition: transform 300ms var(--ease), box-shadow 300ms ease, border-color 300ms ease; }
.catalog-card:hover { transform: translateY(-7px); border-color: rgba(173,75,53,.48); box-shadow: 0 20px 42px rgba(24,25,24,.11); }
.catalog-card-image { position: relative; aspect-ratio: 1/1; overflow: hidden; border-bottom: 1px solid var(--line); background: white; }
.catalog-card-image img { height: 100%; object-fit: contain; transition: transform 650ms var(--ease); }
.catalog-card:hover img { transform: scale(1.025); }
.image-note { position: absolute; left: 10px; bottom: 10px; padding: 5px 7px; background: rgba(255,255,255,.9); color: var(--muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.catalog-card-copy { display: flex; flex: 1; flex-direction: column; padding: 19px; }
.catalog-card-copy .eyebrow { margin-bottom: 13px; }
.catalog-card h2, .catalog-card h3 { margin: 0 0 12px; font-size: 20px; font-weight: 500; line-height: 1.08; letter-spacing: -.03em; }
.catalog-card-meta { display: flex; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 22px; color: var(--muted); font-size: 11px; }
.catalog-card-meta strong { color: var(--ink); font-weight: 500; }
.price-pair { display: inline-grid; gap: 6px; min-width: 0; }
.price-line { display: block; white-space: nowrap; }
.price-line small { color: var(--muted); font-size: .62em; font-weight: 400; line-height: 1.25; }
.price-amount { white-space: nowrap; }
.catalog-card-meta .price-pair { gap: 3px; }
.catalog-card-meta .price-line { display: block; }
.catalog-card-meta .price-line small { font-size: 9px; }
.empty-state { padding: 100px var(--pad) 160px; text-align: center; }
.empty-state h2 { margin-bottom: 12px; font-size: 48px; }
.compact-footer { grid-template-columns: 1.6fr .8fr; }

.product-shell { background: white; }
.breadcrumbs { display: flex; gap: 9px; padding: 24px var(--pad); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.breadcrumbs a { color: var(--ink); text-decoration: none; }
.product-detail { display: grid; grid-template-columns: 1.08fr .92fr; min-height: calc(100vh - 165px); border-bottom: 1px solid var(--line); }
.product-gallery { position: sticky; top: 82px; align-self: start; min-height: calc(100vh - 82px); background: #f7f6f3; overflow: hidden; }
.product-gallery img { width: 100%; height: calc(100vh - 82px); object-fit: contain; transition: transform 700ms var(--ease); }
.product-gallery:hover img { transform: scale(1.018); }
.product-info { padding: clamp(70px, 8vw, 125px) var(--pad); }
.product-info h1 { margin-bottom: 26px; font-size: clamp(52px, 5vw, 84px); }
.product-description { max-width: 690px; margin-bottom: 34px; color: var(--muted); font-size: 18px; }
.product-price { display: inline-flex; margin-bottom: 34px; font-size: 25px; }
.shop-placeholder { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 46px; padding: 17px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.shop-placeholder span { color: var(--muted); font-size: 12px; }
.shop-placeholder button { padding: 12px 15px; border: 1px solid var(--line); background: #f1efe9; color: #8b8983; cursor: not-allowed; }
.spec-title { margin: 0 0 12px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.product-specs { margin: 0 0 42px; border-top: 1px solid var(--line); }
.product-specs div { display: grid; grid-template-columns: minmax(110px,.65fr) 1fr; gap: 30px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.product-specs dt { color: var(--muted); font-size: 12px; text-transform: capitalize; }
.product-specs dd { margin: 0; font-size: 13px; text-align: right; }
.construction-note { padding: 24px; border-left: 3px solid var(--accent); background: #f7f6f3; }
.construction-note strong { display: block; margin-bottom: 8px; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.construction-note p { margin: 0; color: var(--muted); }
.compatibility { margin-top: 36px; }
.compatibility-list { display: flex; flex-wrap: wrap; gap: 7px; }
.compatibility-list span { padding: 7px 9px; border: 1px solid var(--line); font-size: 11px; }
.related-section { padding: clamp(90px, 10vw, 145px) var(--pad); background: #f7f6f3; }
.related-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 48px; }
.related-head h2 { margin: 0; font-size: clamp(45px, 5vw, 72px); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.not-found { grid-column: 1/-1; display: flex; min-height: 65vh; flex-direction: column; align-items: center; justify-content: center; padding: 80px var(--pad); text-align: center; }
.not-found h1 { margin-bottom: 16px; }

/* Laptop pages follow the section and image/text order of the Allegro offers. */
.product-detail.laptop-detail { display: block; min-height: 0; background: #fff; }
.listing-top { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); padding: 36px var(--pad) 56px; }
.listing-gallery { min-width: 0; }
.gallery-stage { position: relative; background: #fff; }
.gallery-enlarge { position: relative; display: block; width: 100%; border: 0; padding: 0; background: #fff; cursor: zoom-in; overflow: hidden; }
.gallery-enlarge img { width: 100%; height: clamp(300px, 40vw, 620px); object-fit: contain; }
.zoom-label { position: absolute; right: 12px; bottom: 12px; padding: 8px 12px; background: rgba(255,255,255,.92); font-size: .875rem; }
.gallery-arrow, .lightbox-controls button { display: grid; place-items: center; flex-shrink: 0; width: 48px; height: 48px; padding: 0; border: 1px solid #dedede; border-radius: 50%; background: rgba(255,255,255,.96); color: var(--ink); box-shadow: 0 2px 8px rgba(0,0,0,.06); cursor: pointer; }
.gallery-arrow svg, .lightbox-controls button svg { display: block; width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.gallery-arrow { position: absolute; top: 50%; transform: translateY(-50%); }
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }
.gallery-arrow:hover, .lightbox-controls button:hover { background: #f3f3f3; border-color: #bcbcbc; }
.gallery-arrow:active, .lightbox-controls button:active { background: #e8e8e8; }
.gallery-counter { margin: 12px 0; text-align: center; color: var(--muted); font-size: .875rem; }
.gallery-product-note { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; line-height: 1.55; }
.gallery-thumbnails { display: grid; grid-template-columns: repeat(8, minmax(0,1fr)); gap: 8px; }
.gallery-thumbnails button { padding: 3px; border: 1px solid #ddd; background: #fff; cursor: pointer; transition: border-color 160ms, transform 160ms; }
.gallery-thumbnails button:hover { border-color: var(--ink); transform: translateY(-2px); }
.gallery-thumbnails button[aria-pressed="true"] { border: 2px solid var(--ink); padding: 2px; }
.gallery-thumbnails img { aspect-ratio: 1; width: 100%; object-fit: contain; }
.laptop-detail button:focus-visible, .laptop-detail a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.laptop-info { padding-top: 30px; }
.laptop-info .eyebrow { font-size: .875rem; }
.laptop-info h1 { font-size: clamp(2rem, 3.6vw, 3.7rem); line-height: 1.04; letter-spacing: -.045em; margin-bottom: 24px; }
.listing-subtitle { font-size: 1.125rem; color: var(--muted); }
.listing-slogan { font-size: 1rem; }
.listing-price { display: block; margin-top: 32px; font-size: 2rem; font-weight: 500; }
.listing-price .price-pair { gap: 9px; }
.listing-price .price-gross { font-size: .78em; }
.listing-price-date { color: var(--muted); font-size: .875rem; margin: 6px 0 20px; }
.listing-store { margin-top: 20px; font-size: .9375rem; }
.listing-options { margin: 30px 0 8px; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.listing-options > h2 { margin-bottom: 8px; font-size: 1rem; font-weight: 600; letter-spacing: 0; line-height: 1.4; }
.listing-options > p { margin: 0 0 16px; color: var(--muted); font-size: .875rem; line-height: 1.5; }
.listing-option-grid { display: grid; gap: 8px; }
.listing-option-grid label { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: center; min-height: 54px; box-sizing: border-box; padding: 14px; border: 1px solid var(--line); cursor: pointer; transition: border-color 160ms, background 160ms; }
.listing-option-grid label:has(input:checked) { border-color: var(--page-strong, var(--ink)); background: var(--page-pale, #f7f7f7); }
.listing-option-grid input { width: 18px; height: 18px; margin: 0; accent-color: var(--page-strong, var(--ink)); }
.listing-option-grid span { display: grid; gap: 4px; }
.listing-option-grid strong { font-size: .925rem; font-weight: 600; }
.listing-option-grid small { color: var(--muted); font-size: .8rem; line-height: 1.45; }
.listing-variants { margin: 32px 0; padding-top: 24px; border-top: 1px solid var(--line); }
.listing-variants h2, .listing-compatibility h2 { font-size: 1rem; font-weight: 600; letter-spacing: 0; line-height: 1.4; margin-bottom: 12px; }
.listing-variants > div { display: flex; flex-wrap: wrap; gap: 8px; }
.listing-variants a { padding: 9px 12px; border: 1px solid var(--line); font-size: .875rem; text-decoration: none; }
.listing-variants a[aria-current="page"] { color: white; background: var(--ink); border-color: var(--ink); }
.listing-compatibility p { font-size: 1rem; }
.listing-parameters, .listing-description { max-width: 1200px; margin: 0 auto; padding: 44px var(--pad); }
.listing-parameters { border-top: 1px solid var(--line); }
.listing-parameters > h2, .listing-section-title { font-size: 1.75rem; line-height: 1.2; letter-spacing: -.025em; }
.listing-specs { margin: 0; }
.listing-specs > div { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 13px 0; border-bottom: 1px solid #e8e8e8; font-size: 1rem; }
.listing-specs dt { color: var(--muted); }
.listing-specs dd { margin: 0; overflow-wrap: anywhere; }
.listing-description { --story-text-size: clamp(1.125rem,1.5vw,1.5rem); max-width: 1440px; padding-top: 36px; }
.listing-description > .listing-section-title { margin-bottom: 0; padding-bottom: 28px; border-bottom: 1px solid var(--line); font-weight: 600; letter-spacing: -.025em; }
.listing-story-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.15fr); align-items: center; gap: clamp(28px,3.5vw,56px); padding: clamp(24px,3vw,48px); background: #fff; }
.listing-story-row + .listing-story-row { border-top: 1px solid var(--line); }
.listing-story-row.image-first { grid-template-columns: minmax(0,1.15fr) minmax(0,1fr); }
.listing-story-row:not(.image-first) .listing-story-copy { order: -1; }
.listing-story-row > img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; mix-blend-mode: multiply; }
.listing-story-copy { min-width: 0; }
.listing-story-copy h2, .listing-story-copy h3 { max-width: 48ch; font-size: var(--story-text-size); font-weight: 700; line-height: 1.55; letter-spacing: 0; margin: 0 0 14px; text-wrap: balance; }
.listing-story-copy p { max-width: 48ch; font-size: var(--story-text-size); line-height: 1.55; margin-bottom: 20px; }
.listing-story-copy p:last-child { margin-bottom: 0; }
.listing-story-row.listing-text-intro, .listing-story-row.listing-text-section, .listing-story-row.listing-text-specification { grid-template-columns: minmax(0, 1fr); }
.listing-text-intro .listing-story-copy { max-width: 960px; }
.listing-text-intro .listing-story-copy p { max-width: 65ch; }
.listing-text-section .listing-story-copy, .listing-text-specification .listing-story-copy { display: grid; grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.listing-text-section .listing-story-copy h2, .listing-text-specification .listing-story-copy h2 { text-wrap: pretty; }
.listing-text-section .listing-story-copy p { max-width: 56ch; }
.studio-detail .listing-variants a { font-size: .875rem; }
.studio-detail .listing-specs > div { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
.studio-detail .listing-specs dt { overflow-wrap: anywhere; }
.listing-intro { margin-top: 28px; background: #f7f7f7; }
.listing-intro .listing-product-heading { margin-bottom: 32px; font-size: clamp(1.75rem,2.6vw,2.5rem); font-weight: 600; line-height: 1.15; letter-spacing: -.02em; }
.listing-product-heading > span { display: block; }
.listing-product-heading .listing-product-purpose { margin-top: 10px; font-size: .72em; font-weight: 400; line-height: 1.35; letter-spacing: 0; color: #555; }
.listing-story-row.listing-specification { background: #f7f7f7; }
.listing-specification .listing-specs > div { border-bottom-color: #bfbfbf; }
.listing-specification .listing-specs dt { color: #535353; }
.listing-story-copy .listing-specs > div { font-size: clamp(1rem,1.3vw,1.25rem); }
.listing-warning { margin-top: 30px; padding: 28px; border-left: 3px solid var(--accent); background: #fafafa; }
.listing-warning h2 { font-size: 1.125rem; font-weight: 600; line-height: 1.5; letter-spacing: 0; margin-bottom: 12px; }
.listing-warning p { font-size: 1rem; margin-bottom: 0; }
.gallery-lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; border: 0; padding: 64px 4vw 78px; background: #fff; }
.gallery-lightbox::backdrop { background: rgba(0,0,0,.8); }
.lightbox-close { position: absolute; right: 24px; top: 16px; padding: 10px 16px; border: 1px solid var(--line); background: white; cursor: pointer; }
.lightbox-stage { position: relative; height: 100%; overflow: hidden; }
.lightbox-stage img { width: 100%; height: 100%; object-fit: contain; }
.gallery-enlarge .gallery-fade-out, .lightbox-stage .gallery-fade-out { position: absolute; inset: 0; pointer-events: none; background: #fff; }
.zoom-label { z-index: 1; }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .gallery-enlarge img { transition: transform 600ms cubic-bezier(.2,.65,.3,1); }
  .gallery-enlarge:hover img { transform: scale(1.025); }
}
@media (prefers-reduced-motion: no-preference) {
  .listing-story-row { transition: transform 800ms cubic-bezier(.2,.65,.3,1); }
  .listing-story-row.is-in-view { transform: scale(1.04); }
}
.lightbox-controls { display: flex; align-items: center; justify-content: center; gap: 32px; position: absolute; bottom: 16px; left: 0; width: 100%; }
.lightbox-counter { min-width: 5ch; text-align: center; font-variant-numeric: tabular-nums; }
body:has(.gallery-lightbox[open]) { overflow: hidden; }

@media (max-width: 991px) {
  .listing-top { grid-template-columns: 1fr; }
  .laptop-info { padding-top: 0; }
  .gallery-enlarge img { height: min(60vh,600px); }
  .gallery-thumbnails { max-width: 650px; }
  .listing-description { padding-top: 32px; }
  .listing-story-row, .listing-story-row.image-first { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 28px; }
  .listing-intro { padding: 24px; }
}
@media (max-width: 620px) {
  .listing-text-section .listing-story-copy, .listing-text-specification .listing-story-copy { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .listing-top { padding-top: 20px; }
  .gallery-thumbnails { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .gallery-enlarge img { height: 340px; }
  .listing-story-row, .listing-story-row.image-first { grid-template-columns: 1fr; gap: 24px; padding: 28px 18px; }
  .listing-story-row.listing-intro { padding: 24px 18px; }
  .listing-story-copy h2 { max-width: none; }
  .listing-description { --story-text-size: 1.1875rem; }
  .listing-story-row .listing-story-copy { order: 0; }
  .listing-specs > div { gap: 16px; }
  .listing-warning { padding: 20px; }
  .breadcrumbs { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  .gallery-thumbnails button { transition: none; }
}

@media (max-width: 1180px) {
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
  .catalog-controls { grid-template-columns: 1fr minmax(230px, 310px); }
  .result-count { grid-column: 1/-1; }
}

@media (max-width: 991px) {
  .catalog-systems .section-intro { grid-template-columns: 1fr; }
  .catalog-systems .section-intro { gap: 24px; }
  .catalog-hero { grid-template-columns: 1fr; gap: 18px; }
  .catalog-controls { top: 68px; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail { grid-template-columns: 1fr; }
  .product-gallery { position: relative; top: 0; min-height: 0; }
  .product-gallery img { height: min(75vh, 720px); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .catalog-systems { padding-top: 64px; }
  .catalog-controls { position: relative; top: 0; grid-template-columns: 1fr; }
  .filter-row { display: grid; grid-template-columns: 1fr 1fr; }
  .catalog-grid { grid-template-columns: 1fr; padding-top: 24px; }
  .catalog-card-image { aspect-ratio: 4/3; }
  .product-info { padding-top: 64px; }
  .product-gallery img { height: 460px; }
  .related-grid { grid-template-columns: 1fr; }
  .related-head { display: block; }
  .compact-footer { grid-template-columns: 1fr; }
}

.laptop-detail .apple-trademarks { margin: 32px 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: #666; font-size: .75rem; line-height: 1.5; letter-spacing: 0; }