/* Atrium — an architectural project story, scoped to this page. */
.atrium-page {
  --warm: var(--paper, #f5f3ee);
  --atrium-muted: #656578;
  --atrium-line: rgba(52, 52, 105, .14);
  --atrium-shadow: 0 18px 48px rgba(36, 36, 71, .07);
  background: #fff;
}
/* experience.css already reserves the shared header through scroll-padding. */
.atrium-page section[id] { scroll-margin-top: 60px; }
.atrium-page .section { padding-block: 92px; }
.atrium-page .section-label { gap: 14px; font-size: 11px; font-weight: 600; letter-spacing: .13em; }
.atrium-page .section-number { padding: 6px 9px; border-radius: 6px; background: #ca412c0c; }
.atrium-page .section-heading { gap: 40px; margin: 28px 0 36px; }
.atrium-page .section-heading h2,
.atrium-page .atrium-story h2 { font-size: clamp(36px, 4.1vw, 58px); font-weight: 600; line-height: 1.12; letter-spacing: -.045em; color: var(--blue); }
.atrium-page .section-heading > p { max-width: 410px; font-size: 15px; line-height: 1.75; color: var(--atrium-muted); }
.atrium-page .portfolio-overline { font-size: 11px; letter-spacing: .12em; font-weight: 600; }
.atrium-page .button { border-radius: 12px; font-weight: 600; }
.atrium-page a[data-lightbox]:focus-visible { outline-offset: -5px; }
.atrium-page .atrium-hero > a:focus-visible { outline-color: #fff; }
.atrium-page .atrium-text-link { display: inline-flex; align-items: center; gap: 18px; min-height: 44px; font-size: 13px; font-weight: 600; line-height: 1.6; color: var(--blue); }
.atrium-page .atrium-text-link span { color: var(--red); font-size: 23px; flex-shrink: 0; }
.atrium-page .atrium-text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.atrium-page .atrium-note { font-size: 12px !important; line-height: 1.75 !important; color: var(--atrium-muted); margin-top: 24px; }
.atrium-page .atrium-note a { text-decoration: underline; text-underline-offset: 3px; }

/* A large, warm entry image and a compact introduction. */
.atrium-page .atrium-intro { padding-top: 20px; background: var(--warm); }
.atrium-page .atrium-intro-top { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 18px; }
.atrium-page .project-back { display: inline-flex; align-items: center; gap: 12px; min-height: 30px; font-size: 12px; color: var(--blue); }
.atrium-page .project-back span { color: var(--red); font-size: 18px; }
.atrium-page .atrium-location { margin: 0; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--atrium-muted); }
.atrium-page .atrium-hero-stage { position: relative; height: clamp(570px, 48vw, 690px); border-radius: 24px; overflow: hidden; isolation: isolate; background: var(--blue-dark, #242447); }
.atrium-page .atrium-hero { position: absolute; inset: 0; margin: 0; }
.atrium-page .atrium-hero > a { display: block; height: 100%; cursor: zoom-in; }
.atrium-page .atrium-hero img { width: 100%; height: 100%; object-fit: cover; object-position: center 44%; }
.atrium-page .atrium-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, #18182728, transparent 40%, #16162b69 64%, #18182fe8 100%); }
.atrium-page .atrium-hero figcaption { position: absolute; z-index: 2; top: 26px; right: 28px; max-width: 280px; padding: 9px 12px; border-radius: 8px; background: #20203a96; color: #fff; font-size: 10px; line-height: 1.6; text-align: right; pointer-events: none; }
.atrium-page .project-status { position: absolute; top: 28px; left: 32px; z-index: 2; display: inline-flex; align-items: center; gap: 9px; padding: 9px 14px; border: 1px solid #ffffff60; border-radius: 999px; background: #20203a72; color: #fff; font-size: 11px; line-height: 1.5; pointer-events: none; }
.atrium-page .project-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #ec927f; }
.atrium-page .atrium-heading { position: absolute; inset: auto 0 0; z-index: 2; display: flex; justify-content: space-between; align-items: flex-end; gap: 36px; padding: 44px 48px; color: #fff; pointer-events: none; }
.atrium-page .atrium-heading h1 { font-size: clamp(84px, 8.6vw, 128px); font-weight: 500; line-height: .98; letter-spacing: -.06em; color: #fff; max-width: none; }
.atrium-page .atrium-subtitle { margin-top: 20px; font-size: 23px; line-height: 1.45; letter-spacing: -.015em; color: #fff; }
.atrium-page .atrium-heading-links { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 12px; pointer-events: auto; }
.atrium-page .atrium-heading-links .button { margin: 0; gap: 25px; }
.atrium-page .atrium-heading-links .atrium-text-link { padding: 15px 20px; border: 1px solid #ffffff65; border-radius: 12px; color: #fff; min-height: 58px; backdrop-filter: blur(8px); }
.atrium-page .atrium-heading-links .atrium-text-link span { color: #fff; }
.atrium-page .atrium-heading-links .atrium-text-link:hover { background: #ffffff14; text-decoration: none; }
.atrium-page .atrium-intro-bottom { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: center; padding: 34px 0 38px; }
.atrium-page .atrium-heading-copy { margin: 0; max-width: 500px; font-size: 15px; line-height: 1.75; color: var(--atrium-muted); }
.atrium-page .atrium-stats { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; color: var(--blue); }
.atrium-page .atrium-stats li { display: flex; flex-direction: column; gap: 10px; padding: 4px 26px; border-left: 1px solid var(--atrium-line); }
.atrium-page .atrium-stats strong { font-size: clamp(38px, 3.9vw, 54px); font-weight: 500; line-height: 1; letter-spacing: -.045em; }
.atrium-page .atrium-stats span { font-size: 11px; line-height: 1.65; color: var(--atrium-muted); }

/* The panoramic entrance stays complete; captions and controls sit below it. */
.atrium-page .atrium-hero-stage.atrium-hero-stage--panorama { height: auto; }
.atrium-page .atrium-hero-stage--panorama .atrium-hero { position: relative; inset: auto; }
.atrium-page .atrium-hero-stage--panorama .atrium-hero > a { height: auto; }
.atrium-page .atrium-hero-stage--panorama .atrium-hero img { display: block; height: auto; object-fit: contain; }
.atrium-page .atrium-hero-stage--panorama .atrium-hero::after { display: none; }
.atrium-page .atrium-hero-stage--panorama .atrium-hero figcaption { position: static; max-width: none; padding: 15px 32px 0; background: none; text-align: left; color: #cfcfdf; }
.atrium-page .atrium-hero-stage--panorama .atrium-heading { position: relative; inset: auto; padding: 24px 32px 36px; }
.atrium-page .atrium-hero-stage--panorama .project-status { position: static; margin-bottom: 18px; }
.atrium-page .atrium-hero-stage--panorama .atrium-heading h1 { font-size: clamp(64px, 7vw, 104px); }
@media (max-width: 760px) {
  .atrium-page .atrium-hero-stage--panorama .atrium-hero figcaption { padding: 12px 24px 0; font-size: 9px; }
  .atrium-page .atrium-hero-stage--panorama .atrium-heading { padding: 18px 24px 28px; }
}

/* The project navigation sits immediately beneath the shared header. */
.atrium-page .atrium-jumpbar { position: sticky; top: var(--header-height, 88px); z-index: 8; background: #ffffffed; border-block: 1px solid var(--atrium-line); backdrop-filter: blur(16px); }
.atrium-page .atrium-jumps { display: flex; align-items: center; gap: 8px; min-height: 66px; padding-block: 9px; overflow-x: auto; scrollbar-width: thin; }
.atrium-page .atrium-jumps a { flex-shrink: 0; white-space: nowrap; padding: 10px 16px; min-height: 42px; border-radius: 999px; font-size: 12px; font-weight: 600; line-height: 1.7; color: var(--blue); }
.atrium-page .atrium-jumps a:hover { background: var(--warm); }
.atrium-page .atrium-jumps a[aria-current="location"] { background: var(--blue); color: #fff; }

/* Context and masterplan. */
.atrium-page .atrium-story { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; margin-top: 30px; }
.atrium-page .atrium-principles { display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0 0; padding: 0; list-style: none; max-width: 400px; }
.atrium-page .atrium-principles li { display: inline-flex; align-items: center; gap: 9px; padding: 8px 12px; border: 1px solid var(--atrium-line); border-radius: 999px; font-size: 11px; color: var(--blue); }
.atrium-page .atrium-principles li::before { content: ""; width: 5px; height: 5px; border-radius: 1px; background: var(--red); }
.atrium-page .atrium-story-copy { color: var(--atrium-muted); font-size: 15px; line-height: 1.8; }
.atrium-page .atrium-story-copy > p:first-child { font-size: 19px; line-height: 1.7; letter-spacing: -.015em; color: var(--blue); }
.atrium-page .atrium-story-copy > p + p { margin-top: 20px; }
.atrium-page .atrium-story-copy strong { font-weight: 600; color: var(--blue); }
/* A short history of the name, followed by Nortun's interpretation. */
.atrium-page .atrium-name-story { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 72px); margin-top: 56px; padding: clamp(28px, 4vw, 50px); border: 1px solid var(--atrium-line); border-radius: 24px; background: var(--warm); scroll-margin-top: 78px; }
.atrium-page .atrium-name-intro, .atrium-page .atrium-name-copy { min-width: 0; }
.atrium-page .atrium-name-label { display: flex; align-items: center; gap: 12px; color: var(--red); font-size: 10px; font-weight: 700; letter-spacing: .13em; line-height: 1.6; text-transform: uppercase; }
.atrium-page .atrium-name-label::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.atrium-page .atrium-name-intro h3 { margin-top: 22px; color: var(--blue); font-size: clamp(30px, 3.2vw, 44px); font-weight: 500; letter-spacing: -.045em; line-height: 1.17; text-wrap: balance; }
.atrium-page .atrium-name-origin { display: flex; align-items: center; gap: 18px; margin-top: 32px; color: var(--atrium-muted); }
.atrium-page .atrium-name-origin em { font-family: Georgia, "Times New Roman", serif; font-size: 38px; line-height: 1.2; color: var(--blue); }
.atrium-page .atrium-name-origin span { padding-left: 18px; border-left: 1px solid var(--atrium-line); font-size: 10px; line-height: 1.8; }
.atrium-page .atrium-name-copy { color: var(--atrium-muted); font-size: 14px; line-height: 1.85; }
.atrium-page .atrium-name-copy > p + p { margin-top: 18px; }
.atrium-page .atrium-name-copy > .atrium-name-meaning { margin-top: 24px; padding-left: 20px; border-left: 2px solid var(--red); color: var(--blue); }
.atrium-page .atrium-name-sources { margin-top: 22px; font-size: 11px; line-height: 1.7; }
.atrium-page .atrium-name-sources summary { width: fit-content; padding-block: 6px; cursor: pointer; text-underline-offset: 4px; }
.atrium-page .atrium-name-sources summary:hover { color: var(--blue); text-decoration: underline; }
.atrium-page .atrium-name-sources ul { display: grid; gap: 6px; list-style: none; padding: 12px 0 0; margin: 0; }
.atrium-page .atrium-name-sources a { display: inline-block; padding-block: 5px; color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.atrium-page .atrium-name-sources a:hover { color: var(--red); }
.atrium-page .atrium-name-sources summary:focus-visible, .atrium-page .atrium-name-sources a:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; border-radius: 2px; }
.atrium-page .atrium-plan-section { background: var(--warm); }
.atrium-page .atrium-plan-layout { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(300px, .85fr); gap: 42px; align-items: start; }
.atrium-page .atrium-plan-board { padding: 20px; background: #fff; border: 1px solid var(--atrium-line); border-radius: 24px; box-shadow: var(--atrium-shadow); min-width: 0; }
.atrium-page .atrium-plan-views { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 5px; margin-bottom: 18px; background: var(--warm); border-radius: 12px; }
.atrium-page .atrium-plan-views button { border: 0; border-radius: 9px; background: transparent; color: var(--atrium-muted); padding: 11px 8px; font-size: 12px; line-height: 1.6; min-height: 44px; cursor: pointer; }
.atrium-page .atrium-plan-views button[aria-pressed="true"] { color: #fff; background: var(--blue); font-weight: 600; box-shadow: 0 3px 7px #24244715; }
.atrium-page .atrium-plan-views button:hover:not([aria-pressed="true"]) { background: #fff; color: var(--blue); }
.atrium-page .atrium-plan-figure { margin: 0; min-width: 0; }
.atrium-page .atrium-plan-window { position: relative; display: grid; place-items: center; padding: 12px; background: #f3f0e8; border-radius: 16px; overflow: hidden; cursor: zoom-in; }
.atrium-page .atrium-plan-window img { width: 100%; height: 520px; object-fit: contain; }
.atrium-page .atrium-plan-window::after,
.atrium-page .atrium-house-visual::after,
.atrium-page .atrium-gallery a::after,
.atrium-page .atrium-commerce-image > a::after,
.atrium-page .atrium-wide-photo > a::after { content: "↗"; position: absolute; right: 16px; bottom: 16px; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: #fffffff0; border: 1px solid #34346915; color: var(--blue); font-size: 22px; line-height: 1; pointer-events: none; }
.atrium-page .atrium-plan-figure figcaption { margin-top: 16px; padding-inline: 3px; font-size: 11px; line-height: 1.75; color: var(--atrium-muted); }
.atrium-page .atrium-plan-copy { padding-top: 8px; }
.atrium-page .atrium-plan-copy h3 { font-size: 29px; font-weight: 600; letter-spacing: -.035em; line-height: 1.22; color: var(--blue); }
.atrium-page .atrium-plan-copy > p { margin-top: 18px; font-size: 14px; line-height: 1.8; color: var(--atrium-muted); }
.atrium-page .atrium-key-facts { margin: 26px 0 14px; }
.atrium-page .atrium-key-facts > div { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 0; border-top: 1px solid var(--atrium-line); }
.atrium-page .atrium-key-facts dt { max-width: 52%; font-size: 11px; line-height: 1.6; color: var(--atrium-muted); }
.atrium-page .atrium-key-facts dd { margin: 0; font-size: 21px; line-height: 1.3; letter-spacing: -.03em; white-space: nowrap; color: var(--blue); }
.atrium-page .atrium-plan-copy .atrium-text-link { font-size: 12px; }
.atrium-page .atrium-details { border-top: 1px solid var(--atrium-line); margin-top: 24px; }
.atrium-page .atrium-details summary { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 16px 0; min-height: 62px; list-style: none; cursor: pointer; color: var(--blue); font-size: 13px; font-weight: 600; }
.atrium-page .atrium-details summary::-webkit-details-marker { display: none; }
.atrium-page .atrium-details summary::after { content: "+"; display: grid; place-items: center; width: 30px; height: 30px; flex-shrink: 0; border: 1px solid var(--atrium-line); border-radius: 50%; font-size: 21px; font-weight: 400; line-height: 1; color: var(--red); }
.atrium-page .atrium-details[open] summary::after { content: "−"; }
.atrium-page .atrium-details summary:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
.atrium-page .atrium-room-list { margin: 0; }
.atrium-page .atrium-room-list > div { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--atrium-line); font-size: 12px; line-height: 1.65; }
.atrium-page .atrium-room-list dt { color: var(--atrium-muted); }
.atrium-page .atrium-room-list dd { margin: 0; text-align: right; color: var(--blue); }

/* Individual architecture and examples of ready designs. */
.atrium-page .atrium-custom-project { display: grid; grid-template-columns: .95fr 1.05fr; gap: 60px; padding: 42px; margin-bottom: 36px; border-radius: 24px; background: linear-gradient(125deg, var(--blue), var(--blue-dark, #242447)); color: #fff; }
.atrium-page .atrium-custom-project .portfolio-overline { color: #f6b8a9; }
.atrium-page .atrium-custom-project h3 { margin-top: 18px; font-size: 35px; font-weight: 500; letter-spacing: -.035em; line-height: 1.2; color: #fff; }
.atrium-page .atrium-custom-project > div > p:not([class]) { color: #eeeef5; font-size: 15px; line-height: 1.85; }
.atrium-page .atrium-custom-project .atrium-text-link { color: #fff; margin-top: 18px; }
.atrium-page .atrium-custom-project .atrium-text-link span { color: #f6b8a9; }
.atrium-page .atrium-floor-options { display: flex; gap: 8px; margin-top: 24px; }
.atrium-page .atrium-floor-options span { padding: 6px 12px; border: 1px solid #ffffff38; border-radius: 999px; font-size: 11px; }
.atrium-page .atrium-ready-label { display: flex; align-items: center; gap: 14px; margin: 0 0 20px; font-size: 13px; font-weight: 600; color: var(--blue); }
.atrium-page .atrium-ready-label::before { content: ""; width: 25px; height: 2px; background: var(--red); }
.atrium-page .atrium-houses { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; align-items: start; }
.atrium-page .atrium-house { min-width: 0; overflow: hidden; border: 1px solid var(--atrium-line); border-radius: 24px; background: #fff; box-shadow: 0 10px 36px #24244705; }
.atrium-page .atrium-house-visual { position: relative; display: block; overflow: hidden; cursor: zoom-in; background: var(--warm); }
.atrium-page .atrium-house-visual img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.atrium-page .atrium-house-body { padding: 30px; }
.atrium-page .atrium-house-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.atrium-page .atrium-house-top h3 { margin-top: 7px; font-size: 37px; font-weight: 600; letter-spacing: -.045em; line-height: 1.15; color: var(--blue); }
.atrium-page .atrium-house-top > span { padding: 7px 11px; border-radius: 999px; background: var(--warm); color: var(--blue); font-size: 10px; white-space: nowrap; }
.atrium-page .atrium-house-body > p { margin-top: 16px; color: var(--atrium-muted); font-size: 14px; line-height: 1.8; }
.atrium-page .atrium-house-body > .atrium-house-name { margin-top: 10px; font-size: 15px; font-weight: 500; color: var(--blue); }
.atrium-page .atrium-house-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin: 24px 0 0; padding: 20px; border-radius: 16px; background: var(--warm); }
.atrium-page .atrium-house-facts > div { display: flex; flex-direction: column; min-width: 0; }
.atrium-page .atrium-house-facts dt { order: 2; margin-top: 8px; color: var(--atrium-muted); font-size: 11px; line-height: 1.6; }
.atrium-page .atrium-house-facts dd { order: 1; margin: 0; font-size: 30px; font-weight: 500; line-height: 1.2; letter-spacing: -.04em; color: var(--blue); }
.atrium-page .atrium-floorplan { display: block; margin-bottom: 16px; padding: 12px; border: 1px solid var(--atrium-line); border-radius: 16px; background: #fff; cursor: zoom-in; }
.atrium-page .atrium-floorplan img { width: 100%; height: 440px; object-fit: contain; }

/* Landscape becomes a different visual chapter. */
.atrium-page .atrium-landscape { background: var(--blue-dark, #242447); color: #fff; }
.atrium-page .atrium-landscape .section-label { color: #eeeef5; }
.atrium-page .atrium-landscape .section-number { color: #f6b8a9; background: #ffffff0b; }
.atrium-page .atrium-landscape .section-heading h2 { color: #fff; }
.atrium-page .atrium-landscape .section-heading > p { color: #d7d7e5; }
.atrium-page .atrium-wide-photo { margin: 0; }
.atrium-page .atrium-wide-photo > a { position: relative; display: block; overflow: hidden; border-radius: 20px; cursor: zoom-in; }
.atrium-page .atrium-wide-photo img { width: 100%; height: min(43vw, 540px); object-fit: cover; }
.atrium-page .atrium-wide-photo figcaption { margin-top: 12px; color: #bfbfd2; font-size: 11px; line-height: 1.7; }
.atrium-page .atrium-landscape-points { counter-reset: landscape; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 30px; }
.atrium-page .atrium-landscape-points article { counter-increment: landscape; padding: 25px; border: 1px solid #ffffff20; border-radius: 18px; background: #ffffff05; }
.atrium-page .atrium-landscape-points article::before { content: "0" counter(landscape); display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #ffffff25; border-radius: 10px; color: #f6b8a9; font-size: 11px; }
.atrium-page .atrium-landscape-points h3 { margin-top: 24px; font-size: 21px; font-weight: 500; line-height: 1.25; letter-spacing: -.025em; color: #fff; }
.atrium-page .atrium-landscape-points p { margin-top: 14px; font-size: 13px; line-height: 1.85; color: #d7d7e5; }

/* Local services, the image collection and materials. */
.atrium-page .atrium-commerce-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 50px; align-items: start; }
.atrium-page .atrium-commerce-image { position: sticky; top: calc(var(--header-height, 88px) + 94px); margin: 0; }
.atrium-page .atrium-commerce-image > a { position: relative; display: block; border-radius: 20px; overflow: hidden; cursor: zoom-in; }
.atrium-page .atrium-commerce-image img { width: 100%; height: auto; }
.atrium-page .atrium-commerce-image figcaption { margin-top: 14px; color: var(--atrium-muted); font-size: 11px; line-height: 1.75; max-width: 540px; }
.atrium-page .atrium-commerce-copy > p { font-size: 15px; line-height: 1.8; color: var(--atrium-muted); }
.atrium-page .atrium-commerce-copy > p:first-child { font-size: 18px; line-height: 1.75; letter-spacing: -.015em; color: var(--blue); }
.atrium-page .atrium-commerce-copy > p + p { margin-top: 18px; }
.atrium-page .atrium-commerce-copy strong { font-weight: 600; }
.atrium-page .atrium-service-types { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.atrium-page .atrium-service-types li { padding: 7px 12px; border-radius: 999px; background: var(--warm); font-size: 11px; color: var(--blue); }
.atrium-page .atrium-commercial-areas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 0; }
.atrium-page .atrium-commercial-areas > div { border-radius: 12px; background: var(--warm); padding: 14px; }
.atrium-page .atrium-commercial-areas dt { color: var(--atrium-muted); font-size: 11px; }
.atrium-page .atrium-commercial-areas dd { margin: 5px 0 0; white-space: nowrap; font-size: 16px; color: var(--blue); }
.atrium-page .atrium-gallery-section { background: var(--warm); }
.atrium-page .atrium-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.atrium-page .atrium-gallery figure { margin: 0; min-width: 0; overflow: hidden; border: 1px solid var(--atrium-line); border-radius: 20px; background: #fff; }
.atrium-page .atrium-gallery .atrium-gallery-main { grid-column: 1 / -1; }
.atrium-page .atrium-gallery a { position: relative; display: block; aspect-ratio: 16 / 10; background: #e9e7df; cursor: zoom-in; overflow: hidden; }
.atrium-page .atrium-gallery img { width: 100%; height: 100%; object-fit: cover; }
.atrium-page .atrium-gallery .atrium-gallery-main > a { aspect-ratio: auto; height: min(45vw, 600px); min-height: 300px; }
.atrium-page .atrium-gallery .atrium-gallery-main img { object-fit: contain; }
.atrium-page .atrium-gallery figcaption { padding: 20px 24px; font-size: 17px; font-weight: 600; letter-spacing: -.02em; line-height: 1.5; color: var(--blue); }
.atrium-page .atrium-gallery figcaption span { display: block; margin-top: 5px; color: var(--atrium-muted); font-size: 12px; font-weight: 400; letter-spacing: 0; line-height: 1.6; }
.atrium-page .atrium-gallery-main figcaption { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.atrium-page .atrium-gallery-main figcaption span { margin-top: 0; text-align: right; }
.atrium-page .atrium-downloads { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 20px; margin-top: 30px; }
.atrium-page .atrium-download { position: relative; display: flex; flex-direction: column; gap: 15px; min-height: 242px; padding: 28px; border: 1px solid var(--atrium-line); border-radius: 20px; background: var(--warm); color: var(--blue); }
.atrium-page .atrium-download .download-type { padding-right: 35px; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--red); }
.atrium-page .atrium-download strong { margin-top: 18px; font-size: 25px; font-weight: 600; line-height: 1.25; letter-spacing: -.03em; }
.atrium-page .atrium-download small { margin-top: auto; max-width: 310px; font-size: 11px; line-height: 1.75; color: var(--atrium-muted); }
.atrium-page .atrium-download::after { content: "↓"; position: absolute; top: 20px; right: 22px; display: grid; place-items: center; width: 35px; height: 35px; border: 1px solid var(--atrium-line); border-radius: 50%; color: var(--red); font-size: 20px; }
.atrium-page .atrium-download:first-child { color: #fff; background: var(--blue); border-color: var(--blue); }
.atrium-page .atrium-download:first-child .download-type { color: #f6b8a9; }
.atrium-page .atrium-download:first-child small { color: #e1e1ef; }
.atrium-page .atrium-download:first-child::after { border-color: #ffffff40; color: #fff; }
.atrium-page .atrium-download:hover { box-shadow: var(--atrium-shadow); }
.atrium-page .atrium-download:hover strong { text-decoration: underline; text-underline-offset: 5px; }

/* A focused next step. */
.atrium-page .atrium-contact { padding: 0 0 88px; background: #fff; }
.atrium-page .atrium-contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; padding: 48px; border-radius: 24px; background: var(--blue-dark, #242447); color: #fff; }
.atrium-page .atrium-contact .portfolio-overline { margin-bottom: 20px; color: #f6b8a9; }
.atrium-page .atrium-contact h2 { color: #fff; font-size: clamp(36px, 3.7vw, 53px); font-weight: 500; letter-spacing: -.04em; line-height: 1.15; }
.atrium-page .atrium-contact p:not(.portfolio-overline) { margin-top: 20px; max-width: 540px; color: #d9d9e8; font-size: 14px; line-height: 1.85; }
.atrium-page .atrium-contact-actions { justify-self: end; }
.atrium-page .atrium-contact-actions .button { margin: 0; gap: 28px; font-size: 16px; }
.atrium-page .atrium-contact-actions > a + a { display: block; min-height: 44px; padding-top: 16px; color: #d9d9e8; font-size: 12px; }

/* The original image tools stay available, with the same controls. */
.atrium-lightbox { position: fixed; inset: 0; width: min(96vw, 1600px); height: 94dvh; max-width: none; max-height: none; margin: auto; padding: 0; overflow: hidden; border: 0; border-radius: 20px; background: #f1efe8; color: var(--blue); box-shadow: 0 25px 100px #0007; }
.atrium-lightbox:not([open]) { display: none; }
.atrium-lightbox[open] { display: flex; flex-direction: column; }
.atrium-lightbox::backdrop { background: #181832dc; }
.atrium-lightbox .viewer-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 22px; background: #fff; border-bottom: 1px solid var(--line); }
.atrium-lightbox .viewer-header h2 { font-size: 18px; letter-spacing: 0; line-height: 1.4; }
.atrium-lightbox .viewer-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.atrium-lightbox .viewer-actions button,
.atrium-lightbox .viewer-controls button { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--blue); cursor: pointer; font-size: 14px; }
.atrium-lightbox .viewer-actions .viewer-close { font-size: 28px; line-height: 1; }
.atrium-lightbox .viewer-stage { flex: 1; min-height: 0; overflow: auto; display: flex; align-items: center; justify-content: center; padding: 18px; }
.atrium-lightbox .viewer-stage img { width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; margin: auto; }
.atrium-lightbox.is-zoomed .viewer-stage { display: block; }
.atrium-lightbox.is-zoomed .viewer-stage img { max-width: none; max-height: none; }
.atrium-lightbox .viewer-controls { display: flex; align-items: center; gap: 16px; padding: 12px 22px; background: #fff; border-top: 1px solid var(--line); }
.atrium-lightbox .viewer-controls p { flex: 1; font-size: 13px; line-height: 1.5; }
.atrium-lightbox .viewer-controls a { display: flex; align-items: center; min-height: 44px; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.atrium-lightbox .viewer-controls button:disabled { opacity: .35; cursor: default; }
body.has-image-viewer { overflow: hidden; }

@media (max-width: 1120px) {
  .atrium-page .section { padding-block: 78px; }
  .atrium-page .atrium-heading { padding: 36px; }
  .atrium-page .atrium-heading-links { flex-direction: column; align-items: stretch; }
  .atrium-page .atrium-heading-links > a { justify-content: space-between; }
  .atrium-page .atrium-intro-bottom { gap: 30px; grid-template-columns: 1fr 1.3fr; }
  .atrium-page .atrium-stats li { padding-inline: 20px; }
  .atrium-page .atrium-story { gap: 42px; }
  .atrium-page .atrium-plan-layout { gap: 30px; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .9fr); }
  .atrium-page .atrium-plan-window img { height: 470px; }
  .atrium-page .atrium-plan-copy h3 { font-size: 26px; }
  .atrium-page .atrium-custom-project { gap: 36px; padding: 34px; }
  .atrium-page .atrium-custom-project h3 { font-size: 31px; }
  .atrium-page .atrium-houses { gap: 24px; }
  .atrium-page .atrium-house-body { padding: 25px; }
  .atrium-page .atrium-house-facts { gap: 16px; padding: 18px; }
  .atrium-page .atrium-house-facts dd { font-size: 27px; }
  .atrium-page .atrium-landscape-points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .atrium-page .atrium-commerce-grid { gap: 32px; }
  .atrium-page .atrium-contact-grid { gap: 36px; padding: 38px; }
}
@media (max-width: 960px) {
  .atrium-page .atrium-hero-stage { height: 590px; }
  .atrium-page .atrium-heading h1 { font-size: 88px; }
  .atrium-page .atrium-subtitle { font-size: 20px; }
  .atrium-page .atrium-heading-links .button { font-size: 13px; padding-inline: 18px; }
  .atrium-page .atrium-heading-links .atrium-text-link { font-size: 12px; padding-inline: 18px; }
  .atrium-page .atrium-intro-bottom { grid-template-columns: 1fr; gap: 28px; }
  .atrium-page .atrium-heading-copy { max-width: none; }
  .atrium-page .atrium-stats { order: -1; }
  .atrium-page .atrium-stats li { padding-inline: 26px; }
  .atrium-page .atrium-stats li:first-child { border-left: 0; padding-left: 0; }
  .atrium-page .atrium-stats strong { font-size: 46px; }
  .atrium-page .atrium-plan-layout { grid-template-columns: 1fr; gap: 30px; }
  .atrium-page .atrium-plan-window img { height: 580px; }
  .atrium-page .atrium-plan-copy { padding-top: 0; }
  .atrium-page .atrium-key-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .atrium-page .atrium-key-facts > div { display: block; }
  .atrium-page .atrium-key-facts dt { max-width: none; }
  .atrium-page .atrium-key-facts dd { margin-top: 9px; font-size: 23px; }
  .atrium-page .atrium-commerce-grid { grid-template-columns: 1fr; gap: 30px; }
  .atrium-page .atrium-commerce-image { position: static; }
  .atrium-page .atrium-commerce-image figcaption { max-width: none; }
  .atrium-page .atrium-downloads { gap: 14px; }
  .atrium-page .atrium-download { padding: 22px; }
  .atrium-page .atrium-download strong { font-size: 23px; }
  .atrium-page .atrium-contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .atrium-page .atrium-contact-actions { justify-self: start; }
}
@media (max-width: 760px) {
  .atrium-page section[id] { scroll-margin-top: 54px; }
  .atrium-page .section { padding-block: 60px; }
  .atrium-page .section-heading { flex-direction: column; align-items: flex-start; gap: 18px; margin: 24px 0 28px; }
  .atrium-page .section-heading h2,
  .atrium-page .atrium-story h2 { font-size: clamp(34px, 8vw, 44px); }
  .atrium-page .section-heading > p { max-width: none; font-size: 14px; }
  .atrium-page .section-label { font-size: 10px; }
  .atrium-page .atrium-intro { padding-top: 14px; }
  .atrium-page .atrium-intro-top { display: block; padding-bottom: 16px; }
  .atrium-page .project-back { font-size: 11px; }
  .atrium-page .atrium-location { margin-top: 5px; font-size: 9px; letter-spacing: .07em; }
  .atrium-page .atrium-hero-stage { height: 590px; border-radius: 20px; }
  .atrium-page .atrium-hero img { object-position: 50% 50%; }
  .atrium-page .atrium-hero::after { background: linear-gradient(180deg, #18182718, transparent 25%, #16162b70 52%, #18182ff0 100%); }
  .atrium-page .project-status { top: 20px; left: 20px; padding: 8px 11px; font-size: 10px; }
  .atrium-page .atrium-hero figcaption { top: auto; right: auto; bottom: 15px; left: 24px; max-width: calc(100% - 48px); padding: 0; background: transparent; font-size: 8px; text-align: left; color: #cfcfdf; }
  .atrium-page .atrium-heading { display: block; padding: 26px 24px 48px; }
  .atrium-page .atrium-heading h1 { font-size: clamp(64px, 16vw, 88px); }
  .atrium-page .atrium-subtitle { margin-top: 16px; font-size: 19px; }
  .atrium-page .atrium-heading-links { display: grid; grid-template-columns: 1fr; width: 100%; max-width: 340px; gap: 9px; margin-top: 26px; }
  .atrium-page .atrium-heading-links .button,
  .atrium-page .atrium-heading-links .atrium-text-link { min-height: 50px; padding: 12px 16px; font-size: 12px; }
  .atrium-page .atrium-intro-bottom { gap: 24px; padding: 28px 0; }
  .atrium-page .atrium-heading-copy { font-size: 14px; }
  .atrium-page .atrium-stats li { gap: 9px; padding: 0 14px; }
  .atrium-page .atrium-stats li:last-child { padding-right: 0; }
  .atrium-page .atrium-stats strong { font-size: 36px; }
  .atrium-page .atrium-stats span { font-size: 10px; line-height: 1.6; }
  .atrium-page .atrium-jumps { min-height: 60px; gap: 3px; padding-block: 7px; }
  .atrium-page .atrium-jumps a { padding: 10px 13px; font-size: 11px; }
  .atrium-page .atrium-story { grid-template-columns: 1fr; gap: 28px; margin-top: 24px; }
  .atrium-page .atrium-principles { margin-top: 24px; max-width: none; }
  .atrium-page .atrium-story-copy { font-size: 14px; }
  .atrium-page .atrium-story-copy > p:first-child { font-size: 17px; }
  .atrium-page .atrium-name-story { grid-template-columns: 1fr; gap: 28px; margin-top: 36px; padding: 26px 24px; border-radius: 20px; scroll-margin-top: 70px; }
  .atrium-page .atrium-name-intro h3 { margin-top: 18px; font-size: clamp(30px, 8vw, 38px); }
  .atrium-page .atrium-name-origin { margin-top: 22px; }
  .atrium-page .atrium-name-origin em { font-size: 32px; }
  .atrium-page .atrium-name-copy > .atrium-name-meaning { padding-left: 16px; }
  .atrium-page .atrium-plan-board { padding: 12px; border-radius: 20px; }
  .atrium-page .atrium-plan-views { margin-bottom: 12px; padding: 4px; gap: 3px; }
  .atrium-page .atrium-plan-views button { padding: 10px 5px; font-size: 11px; }
  .atrium-page .atrium-plan-window { padding: 7px; border-radius: 12px; }
  .atrium-page .atrium-plan-window img { height: auto; max-height: 560px; min-height: 260px; }
  .atrium-page .atrium-plan-window::after { width: 33px; height: 33px; right: 10px; bottom: 10px; font-size: 19px; }
  .atrium-page .atrium-plan-figure figcaption { font-size: 10px; }
  .atrium-page .atrium-plan-copy h3 { font-size: 27px; }
  .atrium-page .atrium-key-facts { gap: 14px; }
  .atrium-page .atrium-key-facts dt { font-size: 10px; }
  .atrium-page .atrium-key-facts dd { font-size: 18px; white-space: normal; }
  .atrium-page .atrium-custom-project { grid-template-columns: 1fr; gap: 24px; padding: 28px 24px; border-radius: 20px; margin-bottom: 28px; }
  .atrium-page .atrium-custom-project h3 { font-size: 28px; }
  .atrium-page .atrium-custom-project > div > p:not([class]) { font-size: 14px; }
  .atrium-page .atrium-custom-project .atrium-text-link { align-items: flex-start; }
  .atrium-page .atrium-floor-options { margin-top: 18px; }
  .atrium-page .atrium-houses { grid-template-columns: 1fr; gap: 24px; }
  .atrium-page .atrium-house { border-radius: 20px; }
  .atrium-page .atrium-house-body { padding: 24px; }
  .atrium-page .atrium-house-top h3 { font-size: 34px; }
  .atrium-page .atrium-house-facts { padding: 18px; gap: 16px; }
  .atrium-page .atrium-house-facts dd { font-size: 27px; }
  .atrium-page .atrium-floorplan img { height: auto; max-height: 480px; }
  .atrium-page .atrium-wide-photo > a { border-radius: 16px; }
  .atrium-page .atrium-wide-photo img { height: auto; }
  .atrium-page .atrium-landscape-points { gap: 14px; margin-top: 24px; }
  .atrium-page .atrium-landscape-points article { padding: 23px; }
  .atrium-page .atrium-landscape-points h3 { font-size: 22px; margin-top: 18px; }
  .atrium-page .atrium-landscape-points p { font-size: 14px; }
  .atrium-page .atrium-commerce-copy > p { font-size: 14px; }
  .atrium-page .atrium-commerce-copy > p:first-child { font-size: 17px; }
  .atrium-page .atrium-commercial-areas { gap: 8px; }
  .atrium-page .atrium-commercial-areas > div { padding: 12px; }
  .atrium-page .atrium-commercial-areas dd { font-size: 15px; }
  .atrium-page .atrium-gallery { grid-template-columns: 1fr; gap: 20px; }
  .atrium-page .atrium-gallery .atrium-gallery-main { grid-column: auto; }
  .atrium-page .atrium-gallery .atrium-gallery-main > a { height: auto; min-height: 0; aspect-ratio: 16 / 10; }
  .atrium-page .atrium-gallery figcaption { padding: 18px 20px; font-size: 16px; }
  .atrium-page .atrium-gallery-main figcaption { display: block; }
  .atrium-page .atrium-gallery-main figcaption span { margin-top: 5px; text-align: left; }
  .atrium-page .atrium-gallery figcaption span { font-size: 11px; }
  .atrium-page .atrium-downloads { grid-template-columns: 1fr; gap: 14px; margin-top: 24px; }
  .atrium-page .atrium-download { padding: 24px; min-height: 205px; }
  .atrium-page .atrium-download strong { font-size: 25px; }
  .atrium-page .atrium-download small { max-width: none; }
  .atrium-page .atrium-contact { padding-bottom: 60px; }
  .atrium-page .atrium-contact-grid { padding: 30px 24px; border-radius: 20px; }
  .atrium-page .atrium-contact h2 { font-size: 36px; }
  .atrium-page .atrium-contact-actions { width: 100%; }
  .atrium-page .atrium-contact-actions .button { font-size: 14px; gap: 22px; }
  .atrium-lightbox { width: 100vw; height: 100dvh; border-radius: 0; }
  .atrium-lightbox .viewer-header { padding: 10px 14px; gap: 10px; }
  .atrium-lightbox .viewer-header h2 { font-size: 15px; }
  .atrium-lightbox .viewer-actions { gap: 6px; }
  .atrium-lightbox .viewer-actions button { min-width: 40px; padding: 8px; font-size: 12px; }
  .atrium-lightbox .viewer-stage { padding: 10px; }
  .atrium-lightbox .viewer-controls { padding: 10px 14px; gap: 10px; flex-wrap: wrap; }
  .atrium-lightbox .viewer-controls p { min-width: 150px; font-size: 12px; }
  .atrium-lightbox .viewer-controls a { order: 3; width: 100%; justify-content: center; min-height: 30px; }
  .atrium-lightbox .viewer-controls button { min-width: 40px; padding: 8px; }
}
@media (max-width: 600px) {
  .atrium-page .atrium-landscape-points { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .atrium-page .atrium-heading { padding-inline: 20px; }
  .atrium-page .atrium-hero figcaption { left: 20px; max-width: calc(100% - 40px); }
  .atrium-page .atrium-stats li { padding-inline: 10px; }
  .atrium-page .atrium-stats strong { font-size: 33px; }
  .atrium-page .atrium-stats span { font-size: 9px; }
  .atrium-page .atrium-house-body { padding: 20px; }
  .atrium-page .atrium-house-facts { padding: 15px; gap: 12px; }
  .atrium-page .atrium-house-facts dd { font-size: 25px; }
  .atrium-page .atrium-key-facts { grid-template-columns: 1fr; gap: 0; }
  .atrium-page .atrium-key-facts > div { display: flex; align-items: center; }
  .atrium-page .atrium-key-facts dt { max-width: 52%; font-size: 11px; }
  .atrium-page .atrium-key-facts dd { margin: 0; }
  .atrium-page .atrium-room-list > div { gap: 12px; font-size: 11px; }
  .atrium-page .atrium-contact-actions .button { font-size: 13px; padding-inline: 16px; }
  .atrium-lightbox .viewer-header h2 { max-width: 145px; }
}
@media (prefers-reduced-motion: reduce) {
  .atrium-page .button { transition: none; }
  .atrium-page .button:hover { transform: none; }
}