@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#142f55;--deep:#0e2342;--blue:#38638f;--muted:#65778c;--gold:#b89b63;--line:#d9e3ec;--pale:#f0f4f8;--ink:#192b3f;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;background:#fff;color:var(--ink);font-family:'DM Sans',Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{text-decoration:none;color:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #749bca;outline-offset:2px}.section-wrap{max-width:1340px;margin:auto;padding-left:36px;padding-right:36px}.prebanner{display:flex;align-items:center;justify-content:center;gap:9px;background:var(--deep);color:#dfe8f4;padding:8px 25px;font-size:10px;font-weight:800;letter-spacing:.17em}.prebanner-right{margin-left:20px;letter-spacing:.04em;color:#aabdd4;font-weight:500}.private-dot{width:6px;height:6px;background:#c5aa76;border-radius:50%}.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 max(calc((100vw - 1268px)/2),36px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);backdrop-filter:blur(15px)}.brand{display:flex;align-items:center;gap:13px}.brand-mark{height:41px;width:41px;border-radius:10px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;letter-spacing:-.08em}.brand strong{font:800 17px 'Manrope',sans-serif;display:block;letter-spacing:-.04em}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.03em;margin-top:2px}.site-header nav{display:flex;align-items:center;gap:37px}.site-header nav a{font-size:12px;font-weight:700;color:#516479}.site-header nav a:hover{color:var(--navy)}.mobile-menu{display:none;border:0;background:none;font-size:24px}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:62px;align-items:center;padding-top:100px;padding-bottom:104px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.2em;color:var(--blue);font-weight:800;margin:0 0 19px}.hero h1{font:800 clamp(40px,4vw,61px)/1.12 'Manrope',sans-serif;letter-spacing:-.062em;margin:0 0 24px;color:var(--deep)}.period{color:var(--gold)}.hero-lead{font-size:16px;color:#516377;line-height:1.85;max-width:640px;margin:0 0 34px}.hero-actions{display:flex;gap:12px;margin:0 0 55px}.btn{display:inline-flex;align-items:center;gap:25px;padding:14px 20px;font-weight:700;font-size:12px;border-radius:5px}.btn.primary{background:var(--navy);color:white}.btn.secondary{border:1px solid var(--line);color:var(--navy)}.btn:hover{transform:translateY(-1px);box-shadow:0 6px 17px #0e23421c}.hero-meta{display:flex;gap:24px;border-top:1px solid var(--line);padding-top:20px}.hero-meta span{font-size:11px;color:var(--muted)}.hero-meta b{font-size:20px;color:var(--navy);font-weight:800;margin-right:6px}.hero-visual{border:1px solid var(--line);box-shadow:0 15px 40px #10233a13;background:#fff;padding:13px;border-radius:12px}.hero-visual-top{display:flex;justify-content:space-between;color:var(--muted);letter-spacing:.12em;font-size:9px;font-weight:800;padding:6px 3px 13px}.hero-visual img{display:block;width:100%;aspect-ratio:16/10;object-fit:contain;background:#f4f7fa;border:1px solid #e3ebf2}.hero-visual-bottom{padding:14px 5px 3px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:5px}.hero-visual-bottom strong{font-size:12px}.hero-visual-bottom span{font-size:11px;color:var(--muted)}.intro-band{background:#f1f5f9;border-top:1px solid #e1e8f0;border-bottom:1px solid #e1e8f0}.intro-inner{display:flex;gap:110px;align-items:flex-start;padding-top:42px;padding-bottom:42px}.intro-kicker{flex:0 0 210px;font-size:11px;font-weight:800;color:var(--blue);letter-spacing:.18em;line-height:2}.intro-inner>p:last-child{margin:0;font:600 clamp(16px,1.6vw,21px)/1.6 'Manrope';letter-spacing:-.03em;color:var(--navy)}.main-section{padding-top:105px;padding-bottom:94px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:34px}.section-heading h2{font:800 clamp(29px,3vw,40px)/1.2 'Manrope';letter-spacing:-.06em;margin:0 0 13px;color:var(--deep)}.section-heading p:not(.eyebrow){margin:0;color:var(--muted);font-size:14px;line-height:1.6}.section-heading .eyebrow{margin-bottom:14px}.filters{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-end}.filter{background:white;border:1px solid var(--line);border-radius:5px;padding:9px 13px;color:#54677b;font-weight:700;font-size:11px}.filter.active,.filter:hover{background:var(--navy);border-color:var(--navy);color:white}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:9px;background:white;transition:.2s;min-width:0}.project-card:hover{box-shadow:0 15px 40px #0f28441a;transform:translateY(-2px)}.project-thumb{aspect-ratio:1.9;background:#edf3f8;overflow:hidden;position:relative}.project-thumb img{width:100%;height:100%;object-fit:cover;object-position:center}.project-thumb:after{content:'';position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(transparent,#0d20331e)}.project-info{padding:23px 23px 22px;display:flex;flex-direction:column;flex:1}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.card-type{font-size:9px;text-transform:uppercase;color:var(--blue);font-weight:800;letter-spacing:.13em}.card-no{font-size:11px;color:#91a2b5;font-weight:800}.project-info h3{font:800 19px/1.35 'Manrope';color:var(--navy);letter-spacing:-.05em;margin:14px 0 12px}.project-info p{font-size:13px;line-height:1.7;color:var(--muted);margin:0 0 24px;flex:1}.card-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:15px}.card-bottom span{color:#6c7c8e;font-size:11px}.card-bottom button{border:0;background:transparent;color:var(--navy);font-weight:800;font-size:12px}.detail-section{padding-top:70px;padding-bottom:85px;background:white;scroll-margin-top:85px}.detail-inner{border:1px solid var(--line);border-radius:12px;overflow:hidden}.detail-top{background:#edf3f8;padding:45px 46px 34px}.detail-kicker{color:var(--blue);font-size:11px;letter-spacing:.14em;font-weight:800;text-transform:uppercase}.detail-heading{display:flex;align-items:start;justify-content:space-between;gap:30px}.detail-heading h2{font:800 34px 'Manrope';color:var(--deep);letter-spacing:-.05em;margin:15px 0 10px}.detail-lead{max-width:1050px;color:#40576f;font-size:15px;line-height:1.8;margin:0}.detail-close{border:1px solid #cbd9e6;background:white;color:var(--navy);border-radius:5px;padding:9px 13px;font-weight:800}.detail-body{padding:42px 46px}.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:50px}.detail-columns h3{font:800 15px 'Manrope';margin:0 0 13px;color:var(--navy)}.detail-columns p{font-size:13px;line-height:1.9;color:#54687d;margin:0 0 24px}.detail-tools-head{display:flex;justify-content:space-between;align-items:end;margin-top:24px;margin-bottom:22px;border-top:1px solid var(--line);padding-top:30px}.detail-tools-head h3{font:800 20px 'Manrope';color:var(--navy);margin:0}.detail-tools-head span{font-size:11px;color:var(--muted)}.detail-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.tool-tile{border:1px solid var(--line);background:white;padding:0;text-align:left;border-radius:6px;overflow:hidden}.tool-tile img{width:100%;height:153px;object-fit:contain;background:#f4f6f9;display:block}.tool-title{display:block;padding:12px 12px 14px;font-weight:800;color:var(--navy);font-size:11px;line-height:1.5}.tool-title small{display:block;color:#73869a;margin-bottom:4px}.evidence-section{border-top:1px solid var(--line)}.evidence-count{display:flex;align-items:baseline;gap:9px;color:var(--muted);font-size:13px}.evidence-count strong{font:800 42px 'Manrope';color:var(--navy);letter-spacing:-.08em}.evidence-toolbar{background:#f2f6fa;border:1px solid #dce7f1;border-radius:7px;display:flex;gap:14px;align-items:end;padding:17px;margin-bottom:26px}.filter-select{display:flex;flex-direction:column;gap:7px;min-width:215px}.filter-select label{color:#708399;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.11em}.filter-select select{padding:10px 34px 10px 12px;border:1px solid #d3dfea;border-radius:5px;background:#fff;color:var(--navy);font-size:12px}.search-box{margin-left:auto;display:flex;align-items:center;gap:10px;background:white;border:1px solid #d3dfea;border-radius:5px;padding:0 12px;height:40px;color:#6b7d8e;min-width:270px}.search-box input{border:0;outline:0;width:100%;font-size:12px;min-width:100px}.evidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.evidence-card{border:1px solid var(--line);background:white;border-radius:8px;overflow:hidden;cursor:pointer;transition:.2s;text-align:left;padding:0}.evidence-card:hover{box-shadow:0 12px 30px #0e23421b;transform:translateY(-2px)}.evidence-img{width:100%;aspect-ratio:1.65;object-fit:contain;background:#f1f5f9;display:block}.evidence-content{padding:15px}.evidence-kicker{font-size:9px;color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:.12em}.evidence-content h3{font:800 13px/1.4 'Manrope';color:var(--navy);margin:9px 0 9px;min-height:35px}.evidence-bottom{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:9px;color:#7d8ea0;font-size:10px}.empty{padding:40px;border:1px dashed var(--line);text-align:center;color:var(--muted)}.approach-section{background:#eff4f8;padding:85px 0 110px}.approach-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.approach-grid>div{border-top:2px solid var(--navy);padding-top:20px}.approach-num{font:800 12px 'Manrope';color:var(--blue)}.approach-grid h3{font:800 16px 'Manrope';color:var(--navy);margin:17px 0 10px}.approach-grid p{color:#5a6f82;font-size:13px;line-height:1.75}.footer{background:var(--deep);color:#d0dae6;padding:48px 0}.footer-inner{display:grid;grid-template-columns:1fr 1.4fr;gap:70px}.footer strong{color:white;font:800 18px 'Manrope'}.footer p{font-size:11px;line-height:1.8;margin:8px 0}.lightbox{position:fixed;inset:0;background:rgba(8,24,42,.97);z-index:40;color:white;overflow:auto;display:flex;flex-direction:column}.lightbox[hidden]{display:none}.lightbox-head{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:20px 36px;border-bottom:1px solid #425671}.lightbox-head h3{font:800 19px 'Manrope';margin:4px 0}.lightbox-head span{color:#bac9de;font-size:10px;font-weight:800;letter-spacing:.18em}.lightbox-head p{margin:0;font-size:11px;color:#a9bad0}.lightbox-buttons{display:flex;gap:10px}.lightbox-buttons button{background:#253d5a;border:1px solid #506581;border-radius:5px;color:white;font-size:19px;width:42px;height:40px}.lightbox-main{padding:24px;display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:15px}.lightbox-main img{max-width:min(1500px,97vw);max-height:calc(100vh - 205px);width:auto;height:auto;object-fit:contain;box-shadow:0 18px 60px #0006;background:white}.lightbox-main p{max-width:1000px;text-align:center;font-size:11px;line-height:1.7;color:#bfd0e2;margin:0}@media(max-width:1100px){.hero{gap:28px}.project-grid{grid-template-columns:repeat(2,1fr)}.evidence-grid{grid-template-columns:repeat(3,1fr)}.approach-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:740px){.section-wrap{padding-left:21px;padding-right:21px}.site-header{padding:0 20px;height:69px}.site-header nav{display:none;position:absolute;top:69px;left:0;right:0;background:white;border-bottom:1px solid var(--line);padding:20px;flex-direction:column;align-items:start;gap:16px}.site-header nav.open{display:flex}.mobile-menu{display:block}.brand small{font-size:8px}.hero{grid-template-columns:1fr;padding-top:55px;padding-bottom:65px;gap:37px}.hero h1{font-size:41px}.hero-lead{font-size:14px}.hero-meta{gap:15px;flex-wrap:wrap}.hero-meta span{font-size:10px}.intro-inner{flex-direction:column;gap:8px;padding-top:32px;padding-bottom:32px}.intro-kicker{flex:auto}.main-section{padding-top:65px;padding-bottom:65px}.section-heading{align-items:start;flex-direction:column}.filters{justify-content:start}.project-grid,.detail-columns,.detail-tools,.footer-inner{grid-template-columns:1fr}.detail-top,.detail-body{padding:26px 20px}.detail-heading h2{font-size:26px}.evidence-grid{grid-template-columns:repeat(2,1fr);gap:10px}.evidence-toolbar{flex-direction:column;align-items:stretch}.filter-select{min-width:0}.search-box{margin-left:0;min-width:0}.approach-grid{grid-template-columns:1fr;gap:18px}.prebanner-right{display:none}.lightbox-head{padding:14px 15px}.lightbox-main{padding:10px}.lightbox-main img{max-width:100%;max-height:calc(100vh - 230px)}}
.editor-nav-link{border:1px solid #B8C9DA;padding:8px 13px;border-radius:10px;color:#183F68;text-decoration:none;font-size:13px;font-weight:700;white-space:nowrap}.editor-nav-link:hover{background:#E9F1F8}@media(max-width:760px){.editor-nav-link{font-size:12px;padding:7px}}

/* Keep project case studies in the same reading order on desktop and mobile. */
.detail-columns{column-gap:50px;row-gap:26px}
.detail-columns .detail-field p{margin-bottom:0}
.hero-lead{white-space:pre-line}

/* Project details: column-first reading order */
@media (min-width: 741px) {
  .detail-columns .detail-field:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
  }

  .detail-columns .detail-field:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
  }

  .detail-columns .detail-field:nth-child(3) {
    grid-column: 2;
    grid-row: 1;
  }

  .detail-columns .detail-field:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
  }
}

/* Featured versus full evidence collection */
.evidence-mode{display:flex;gap:8px;flex-wrap:wrap;margin:-8px 0 21px}
.evidence-mode-btn{border:1px solid var(--line);background:white;color:var(--navy);padding:11px 16px;border-radius:6px;font-size:12px;font-weight:800}
.evidence-mode-btn span{color:var(--muted);font-weight:600;margin-left:7px}
.evidence-mode-btn[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.evidence-mode-btn[aria-pressed="true"] span{color:#d5e2ef}
.case-evidence-more{margin-top:20px;padding-top:15px;border-top:1px solid var(--line);text-align:right}
.view-all-link{border:0;background:transparent;color:var(--navy);font-size:12px;font-weight:800;padding:8px 0}
.view-all-link:hover{text-decoration:underline}
@media(max-width:600px){.evidence-mode-btn{flex:1}.evidence-mode{gap:6px}}