:root {
    --detail-navy: #071b35;
    --detail-ivory: #f7f2ea;
    --detail-paper: #fffdf8;
    --detail-berry: #b5265f;
    --detail-azure: #188bc2;
    --detail-teal: #11a98e;
    --detail-ink: #102945;
    --detail-muted: #5f6d79;
    --detail-line: rgba(7, 27, 53, .14);
    --detail-max: 1380px;
    --detail-serif: "Cormorant Garamond", Georgia, serif;
    --detail-sans: Manrope, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.project-detail-page { margin: 0; overflow-x: clip; color: var(--detail-ink); background: var(--detail-ivory); font-family: var(--detail-sans); }
body.project-lightbox-open { overflow: hidden; }
.project-detail-loading, .project-detail-error { min-height: 60vh; margin: 0; padding: 120px 24px; color: var(--detail-navy); text-align: center; }

.detail-hero { position: relative; min-height: clamp(700px, 52vw, 820px); overflow: hidden; background: var(--detail-ivory); }
.detail-hero-inner { display: grid; width: min(calc(100% - 64px), var(--detail-max)); min-height: inherit; margin: 0 auto; padding: clamp(62px, 6vw, 96px) 0; align-items: center; grid-template-columns: minmax(340px, .68fr) minmax(0, 1.22fr); gap: clamp(50px, 7vw, 112px); }
.detail-hero-copy { position: relative; z-index: 2; max-width: 540px; }
.detail-breadcrumb { display: flex; margin: 0 0 42px; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--detail-muted); font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.detail-breadcrumb a { min-height: 44px; display: inline-flex; align-items: center; color: var(--detail-navy); text-decoration: none; }
.detail-breadcrumb a:hover { color: var(--detail-berry); }
.detail-kicker { margin: 0 0 18px; color: var(--detail-berry); font-size: .74rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.detail-hero h1 { margin: 0 0 18px; color: var(--detail-navy); font-family: var(--detail-serif); font-size: clamp(4.4rem, 7vw, 8rem); font-weight: 600; letter-spacing: -.055em; line-height: .82; }
.detail-location { margin: 0 0 20px; color: var(--detail-teal); font-size: .82rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.detail-summary { margin: 0 0 32px; color: var(--detail-muted); font-size: clamp(1rem, 1.2vw, 1.1rem); line-height: 1.78; }
.detail-scroll-link { display: inline-flex; min-height: 48px; align-items: center; gap: 10px; border-bottom: 2px solid var(--detail-berry); color: var(--detail-navy); font-size: .86rem; font-weight: 700; text-decoration: none; }
.detail-scroll-link:focus-visible, .detail-breadcrumb a:focus-visible { outline: 3px solid var(--detail-azure); outline-offset: 4px; }

.detail-hero-media { position: relative; min-height: clamp(510px, 38vw, 650px); }
.detail-hero-main { position: absolute; inset: 0 0 7% 3%; overflow: hidden; margin: 0; border-radius: 26px; background: #d9e2e4; box-shadow: 0 28px 62px rgba(7, 27, 53, .18); }
.detail-hero-main img { width: 100%; height: 100%; object-fit: cover; }
.detail-hero-secondary { position: absolute; right: -2%; bottom: 0; overflow: hidden; width: 34%; height: 38%; margin: 0; border: 8px solid var(--detail-ivory); border-radius: 18px; background: #d9e2e4; box-shadow: 0 18px 42px rgba(7, 27, 53, .2); }
.detail-hero-secondary img { width: 100%; height: 100%; object-fit: cover; }

.detail-overview { position: relative; isolation: isolate; overflow: hidden; padding: clamp(96px, 10vw, 160px) 32px; background: var(--detail-paper); }
.detail-overview-surface { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; opacity: .16; pointer-events: none; }
.detail-overview-surface img { width: 100%; height: 100%; object-fit: cover; }
.detail-overview-inner { display: grid; width: min(100%, var(--detail-max)); margin: 0 auto; grid-template-columns: minmax(0, 1.3fr) minmax(260px, .55fr); gap: clamp(60px, 10vw, 150px); }
.detail-eyebrow { display: flex; margin: 0 0 22px; align-items: center; gap: 14px; color: var(--detail-berry); font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.detail-eyebrow::before { width: 3px; height: 22px; background: currentColor; content: ""; }
.detail-overview h2, .gallery-heading h2, .related-heading h2 { margin: 0; color: var(--detail-navy); font-family: var(--detail-serif); font-size: clamp(3.25rem, 5.2vw, 5.9rem); font-weight: 600; letter-spacing: -.045em; line-height: .94; }
.detail-overview-copy { max-width: 720px; }
.detail-overview-copy > p:not(.detail-eyebrow) { margin: 26px 0 0; color: var(--detail-muted); font-size: 1.02rem; line-height: 1.82; }
.detail-facts { margin: 62px 0 0; padding: 0; border-top: 1px solid var(--detail-line); }
.detail-fact { display: grid; padding: 22px 0; grid-template-columns: 112px minmax(0, 1fr); gap: 20px; border-bottom: 1px solid var(--detail-line); }
.detail-fact dt { color: var(--detail-muted); font-size: .7rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.detail-fact dd { margin: 0; color: var(--detail-navy); font-family: var(--detail-serif); font-size: 1.45rem; font-weight: 600; line-height: 1.15; }

.project-gallery-section { position: relative; overflow: hidden; padding: clamp(100px, 10vw, 164px) 32px; background: var(--detail-ivory); }
.gallery-paper-edge { position: absolute; top: 38px; right: -4%; width: min(50vw, 790px); opacity: .28; pointer-events: none; }
.gallery-paper-edge img { display: block; width: 100%; height: auto; }
.project-gallery-inner { position: relative; width: min(100%, var(--detail-max)); margin: 0 auto; }
.gallery-heading { position: relative; z-index: 1; max-width: 860px; margin-bottom: clamp(48px, 7vw, 90px); }
.gallery-heading > p:last-child { max-width: 650px; margin: 22px 0 0; color: var(--detail-muted); font-size: 1rem; line-height: 1.75; }
.project-gallery-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(18px, 2vw, 28px); }
.gallery-item { position: relative; display: block; grid-column: span 6; min-width: 0; padding: 0; overflow: hidden; border: 0; border-radius: 20px; background: #dce3e3; cursor: zoom-in; }
.gallery-item:nth-child(1), .gallery-item:nth-child(4), .gallery-item:nth-child(7) { grid-column: span 12; aspect-ratio: 16 / 8.5; }
.gallery-item:nth-child(2), .gallery-item:nth-child(3), .gallery-item:nth-child(11), .gallery-item:nth-child(12) { aspect-ratio: 4 / 3; }
.gallery-item:nth-child(5) { grid-column: span 5; aspect-ratio: 4 / 5; }
.gallery-item:nth-child(6) { grid-column: span 7; aspect-ratio: 7 / 5; }
.gallery-item:nth-child(8), .gallery-item:nth-child(9), .gallery-item:nth-child(10) { grid-column: span 4; aspect-ratio: 1 / 1; }
.gallery-item.is-portrait img { object-fit: contain; background: #e8e7e1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 550ms cubic-bezier(.2, .72, .2, 1); }
.gallery-item::after { position: absolute; right: 18px; bottom: 18px; display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid rgba(255, 255, 255, .68); border-radius: 50%; color: #fff; background: rgba(7, 27, 53, .72); font-size: 1.35rem; content: "+"; opacity: 0; transform: translateY(5px); transition: opacity 200ms ease, transform 200ms ease; }
.gallery-item:hover img { transform: scale(1.035); }
.gallery-item:hover::after, .gallery-item:focus-visible::after { opacity: 1; transform: translateY(0); }
.gallery-item:focus-visible { outline: 3px solid var(--detail-azure); outline-offset: 5px; }
.full-gallery-button { display: inline-flex; min-height: 54px; margin-top: 38px; padding: 0 22px; align-items: center; gap: 11px; border: 1px solid var(--detail-navy); border-radius: 12px; color: var(--detail-navy); background: transparent; font-family: var(--detail-sans); font-size: .9rem; font-weight: 700; cursor: pointer; transition: color 200ms ease, background-color 200ms ease; }
.full-gallery-button:hover { color: #fff; background: var(--detail-navy); }
.full-gallery-button:focus-visible { outline: 3px solid var(--detail-azure); outline-offset: 4px; }

.related-projects { padding: clamp(92px, 9vw, 142px) 32px; background: #edf3f4; }
.related-projects-inner { width: min(100%, var(--detail-max)); margin: 0 auto; }
.related-heading { max-width: 760px; margin-bottom: 52px; }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(22px, 3vw, 36px); }
.related-card-link { display: block; color: inherit; text-decoration: none; }
.related-card-link:focus-visible { outline: 3px solid var(--detail-azure); outline-offset: 6px; }
.related-card figure { aspect-ratio: 4 / 3; margin: 0 0 18px; overflow: hidden; border-radius: 17px; background: #d9e2e4; }
.related-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 450ms ease; }
.related-card-link:hover img { transform: scale(1.04); }
.related-card h3 { margin: 0; color: var(--detail-navy); font-family: var(--detail-serif); font-size: 2rem; line-height: 1; }
.related-card p { margin: 8px 0 0; color: var(--detail-muted); font-size: .86rem; }

.project-navigation { position: relative; isolation: isolate; overflow: hidden; padding: clamp(82px, 8vw, 126px) 32px; color: var(--detail-ivory); background: var(--detail-navy); }
.project-navigation-decor { position: absolute; z-index: -1; right: -3%; bottom: -10%; width: min(56vw, 900px); opacity: .14; pointer-events: none; }
.project-navigation-decor img { display: block; width: 100%; height: auto; }
.project-navigation-inner { display: grid; width: min(100%, var(--detail-max)); margin: 0 auto; grid-template-columns: 1fr 1fr; gap: 24px; }
.project-nav-card { display: grid; min-height: 176px; padding: 20px; align-items: center; grid-template-columns: 152px minmax(0, 1fr); gap: 24px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 18px; color: inherit; text-decoration: none; transition: background-color 200ms ease, border-color 200ms ease; }
.project-nav-card.is-next { grid-template-columns: minmax(0, 1fr) 152px; text-align: right; }
.project-nav-card:hover { border-color: rgba(255, 255, 255, .42); background: rgba(255, 255, 255, .055); }
.project-nav-card:focus-visible { outline: 3px solid var(--detail-teal); outline-offset: 4px; }
.project-nav-thumb { width: 152px; height: 116px; overflow: hidden; border-radius: 12px; background: #123353; }
.project-nav-thumb img { width: 100%; height: 100%; object-fit: cover; }
.project-nav-direction { margin: 0 0 8px; color: var(--detail-teal); font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.project-nav-card.is-next .project-nav-direction { color: #f05d91; }
.project-nav-title { margin: 0; color: #fff; font-family: var(--detail-serif); font-size: clamp(1.75rem, 2.3vw, 2.5rem); line-height: .95; }
.project-nav-location { margin: 8px 0 0; color: rgba(247, 242, 234, .68); font-size: .82rem; }

.project-lightbox { width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; color: #fff; background: rgba(3, 13, 26, .97); }
.project-lightbox::backdrop { background: rgba(3, 13, 26, .92); }
.lightbox-shell { position: relative; display: grid; width: 100%; height: 100%; padding: 70px clamp(18px, 4vw, 72px) 34px; place-items: center; }
.lightbox-figure { display: grid; width: 100%; height: 100%; margin: 0; place-items: center; }
.lightbox-image { display: block; max-width: 100%; max-height: calc(100dvh - 142px); object-fit: contain; }
.lightbox-caption { position: absolute; right: 84px; bottom: 22px; left: 84px; margin: 0; color: rgba(255, 255, 255, .72); font-size: .78rem; text-align: center; }
.lightbox-close, .lightbox-control { position: absolute; display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid rgba(255, 255, 255, .48); border-radius: 50%; color: #fff; background: rgba(7, 27, 53, .64); font-family: var(--detail-sans); font-size: 1.5rem; cursor: pointer; }
.lightbox-close { top: 18px; right: 20px; }
.lightbox-control { top: 50%; transform: translateY(-50%); }
.lightbox-control.is-previous { left: 20px; }
.lightbox-control.is-next { right: 20px; }
.lightbox-close:focus-visible, .lightbox-control:focus-visible { outline: 3px solid var(--detail-teal); outline-offset: 3px; }
.lightbox-count { position: absolute; top: 30px; left: 24px; color: rgba(255, 255, 255, .78); font-size: .78rem; letter-spacing: .1em; }

@media (max-width: 1050px) {
    .detail-hero-inner { width: min(calc(100% - 48px), var(--detail-max)); grid-template-columns: minmax(300px, .75fr) minmax(0, 1fr); gap: 44px; }
    .detail-overview-inner { grid-template-columns: 1fr .5fr; gap: 58px; }
    .project-nav-card { grid-template-columns: 112px minmax(0, 1fr); }
    .project-nav-card.is-next { grid-template-columns: minmax(0, 1fr) 112px; }
    .project-nav-thumb { width: 112px; height: 96px; }
}

@media (max-width: 767px) {
    html { scroll-behavior: auto; }
    .detail-hero { min-height: 0; }
    .detail-hero-inner { width: min(calc(100% - 36px), var(--detail-max)); padding: 26px 0 56px; grid-template-columns: 1fr; gap: 24px; }
    .detail-breadcrumb { margin-bottom: 8px; }
    .detail-kicker { margin-bottom: 10px; }
    .detail-hero h1 { font-size: clamp(4rem, 18vw, 6rem); }
    .detail-hero h1 { margin-bottom: 12px; }
    .detail-location { margin-bottom: 12px; }
    .detail-summary { margin-bottom: 16px; line-height: 1.58; }
    .detail-scroll-link { min-height: 44px; }
    .detail-hero-media { min-height: clamp(360px, 46svh, 430px); }
    .detail-hero-main { inset: 0; }
    .detail-hero-secondary { right: -1%; width: 38%; height: 31%; }
    .detail-overview, .project-gallery-section, .related-projects, .project-navigation { padding-right: 20px; padding-left: 20px; }
    .detail-overview-inner { grid-template-columns: 1fr; gap: 46px; }
    .detail-facts { margin-top: 0; }
    .gallery-paper-edge { top: 70px; right: -32%; width: 110vw; opacity: .15; }
    .project-gallery-grid { grid-template-columns: 1fr; gap: 18px; }
    .gallery-item:nth-child(n) { grid-column: auto; aspect-ratio: 4 / 3; border-radius: 15px; }
    .gallery-item.is-portrait { aspect-ratio: 4 / 5; }
    .related-grid { grid-template-columns: 1fr; gap: 42px; }
    .project-navigation-inner { grid-template-columns: 1fr; }
    .project-nav-card, .project-nav-card.is-next { min-height: 148px; grid-template-columns: 96px minmax(0, 1fr); text-align: left; }
    .project-nav-card.is-next .project-nav-thumb { order: 0; }
    .project-nav-card.is-next .project-nav-copy { order: 1; }
    .project-nav-thumb { width: 96px; height: 88px; }
    .project-navigation-decor { right: -48%; width: 145vw; opacity: .1; }
    .lightbox-shell { padding: 64px 12px 54px; }
    .lightbox-control { top: auto; bottom: 14px; transform: none; }
    .lightbox-control.is-previous { left: 18px; }
    .lightbox-control.is-next { right: 18px; }
    .lightbox-caption { right: 78px; bottom: 26px; left: 78px; }
}

@media (max-width: 430px) {
    .detail-hero-inner { width: min(calc(100% - 30px), var(--detail-max)); }
    .detail-hero-media { min-height: 350px; }
    .detail-overview, .project-gallery-section, .related-projects, .project-navigation { padding-right: 17px; padding-left: 17px; }
    .detail-fact { grid-template-columns: 92px minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .gallery-item img, .gallery-item::after, .related-card img, .project-nav-card { transition: none; }
    .gallery-item:hover img, .related-card-link:hover img { transform: none; }
}