.case-intro{background:#061325;color:#fff;padding:64px 0 44px}.case-intro h1{max-width:980px;color:#fff;font-size:clamp(2.7rem,6vw,6rem);line-height:.92;letter-spacing:-.05em;text-transform:uppercase;margin:0 0 20px}.case-intro p{max-width:840px;color:#dcecff;font-size:1.14rem;line-height:1.6;margin:0}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;color:#bcd6f4;font-size:.82rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.comparison-masthead{background:#f5f1e9;padding:34px 12px 18px;border-bottom:1px solid #d7dde5}.comparison-title{text-align:center;color:#26384a;margin:0 auto 22px}.comparison-title strong{display:block;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,5vw,4.35rem);font-weight:500;letter-spacing:.12em;line-height:1;text-transform:uppercase}.comparison-title span{display:block;margin-top:8px;font-size:clamp(.78rem,1.8vw,1.15rem);font-weight:800;letter-spacing:.42em;text-transform:uppercase}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1500px;margin:0 auto}.comparison-panel{position:relative;background:#fff;border:1px solid #d7dde5;box-shadow:0 16px 44px rgba(7,23,43,.12);overflow:hidden}.comparison-label{position:absolute;top:0;z-index:3;padding:12px 24px;background:#26384a;color:#fff;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.15rem,2.3vw,2rem);font-weight:700;text-transform:uppercase;letter-spacing:.04em}.comparison-panel.before .comparison-label{left:0}.comparison-panel.after .comparison-label{right:0}.comparison-main{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#07172b}.comparison-details{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding-top:4px;background:#f5f1e9}.comparison-details img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#07172b}.comparison-tagline{max-width:1500px;margin:18px auto 0;padding:14px 20px;background:#26384a;color:#fff;text-align:center;font-family:Georgia,"Times New Roman",serif;font-size:clamp(.85rem,1.6vw,1.1rem);letter-spacing:.18em;text-transform:uppercase}.case-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dfe7f0;border-bottom:1px solid #dfe7f0}.case-meta div{background:#fff;padding:22px}.case-meta strong{display:block;color:#07172b;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:7px}.case-meta span{color:#35465a;font-weight:800}.case-copy{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.75fr);gap:42px;align-items:start}.case-copy h2{margin-top:0}.case-copy p{font-size:1.08rem;line-height:1.65}.condition-list{display:grid;gap:12px;margin-top:24px}.condition-item{border-left:4px solid #0b65d8;background:#f5f8fc;padding:16px 18px;color:#35465a;font-weight:800}.source-card{background:#061325;color:#fff;padding:28px;border-radius:6px;position:sticky;top:24px;box-shadow:0 18px 55px rgba(4,16,31,.2)}.source-card h2{color:#fff;font-size:1.65rem;margin-bottom:16px}.source-card p{color:#d5e4f5;font-size:.98rem}.source-card blockquote{margin:22px 0;padding:0 0 0 18px;border-left:3px solid #1f8dff;color:#fff;font-size:1.12rem;font-weight:800;line-height:1.5}.sgx-photo-credit{background:#fff;border:1px solid #dfe7f0;border-left:4px solid #0b65d8;padding:16px 18px;margin:24px 0 0;color:#35465a}.gallery-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:38px 0 16px}.gallery-heading h3{margin:0;font-size:1.55rem;color:#07172b}.gallery-heading span{color:#5a6a7d;font-size:.9rem;font-weight:800}.project-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.gallery-item{position:relative;display:block;overflow:hidden;border-radius:8px;background:#061325;box-shadow:0 12px 34px rgba(7,23,43,.12);isolation:isolate}.gallery-item img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .35s ease,filter .35s ease}.gallery-item:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(3,12,24,.86));z-index:1}.gallery-item:hover img,.gallery-item:focus-visible img{transform:scale(1.035);filter:saturate(1.05)}.gallery-item:focus-visible{outline:4px solid #1f8dff;outline-offset:3px}.gallery-tag{position:absolute;left:12px;right:52px;bottom:11px;z-index:2;color:#fff;font-size:.76rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;line-height:1.25}.gallery-zoom{position:absolute;right:11px;top:11px;z-index:2;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.92);color:#07172b;font-size:1rem;font-weight:900}.gallery-note{margin:14px 0 0;color:#5a6a7d;font-size:.9rem}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.principles .card{height:100%}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.lightbox[hidden]{display:none}.lightbox{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:24px}.lightbox-backdrop{position:absolute;inset:0;background:rgba(2,8,16,.94);backdrop-filter:blur(8px)}.lightbox-dialog{position:relative;z-index:1;width:min(1180px,100%);display:grid;grid-template-columns:54px minmax(0,1fr) 54px;align-items:center;gap:12px}.lightbox-figure{margin:0;min-width:0;background:#07172b;border:1px solid rgba(255,255,255,.16);border-radius:8px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.55)}.lightbox-figure img{display:block;width:100%;max-height:78vh;object-fit:contain;background:#020812}.lightbox-figure figcaption{display:flex;justify-content:space-between;gap:18px;padding:14px 18px;color:#e8f2ff;font-weight:800;line-height:1.4}.lightbox-count{white-space:nowrap;color:#9fc7f5;font-size:.86rem}.lightbox-close,.lightbox-nav{border:0;cursor:pointer;color:#fff;background:rgba(255,255,255,.12);backdrop-filter:blur(5px)}.lightbox-close{position:absolute;right:0;top:-54px;width:42px;height:42px;border-radius:50%;font-size:1.55rem;line-height:1}.lightbox-nav{width:54px;height:54px;border-radius:50%;font-size:2rem;line-height:1}.lightbox-close:hover,.lightbox-nav:hover,.lightbox-close:focus-visible,.lightbox-nav:focus-visible{background:#0b65d8;outline:none}body.lightbox-open{overflow:hidden}@media(max-width:1000px){.project-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.comparison-grid{grid-template-columns:1fr;gap:12px}.case-meta{grid-template-columns:repeat(2,1fr)}.case-copy{grid-template-columns:1fr}.source-card{position:static}.principles{grid-template-columns:1fr}}@media(max-width:640px){.case-intro{padding:48px 0 34px}.case-intro h1{font-size:clamp(2.35rem,12vw,4rem)}.comparison-masthead{padding:22px 8px 12px}.comparison-title span{letter-spacing:.2em}.case-meta{grid-template-columns:1fr}.case-meta div{padding:17px}.case-copy p{font-size:.98rem}.project-gallery{grid-template-columns:1fr}.gallery-heading{align-items:start;flex-direction:column;gap:4px}.cta-row{display:grid}.cta-row .btn{width:100%}.lightbox{padding:10px}.lightbox-dialog{display:block;width:100%}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:46px;height:46px;background:rgba(2,8,16,.72)}.lightbox-prev{left:8px}.lightbox-next{right:8px}.lightbox-close{right:6px;top:6px;z-index:3;background:rgba(2,8,16,.72)}.lightbox-figure img{max-height:72vh}.lightbox-figure figcaption{padding:12px 14px;display:block}.lightbox-count{display:block;margin-top:4px}}