.case-study-page{--ink:#1d1d1f;--muted:#6e6e73;--soft:#f5f5f7;--line:#d2d2d7;--blue:#0066cc;--gutter:clamp(20px,3.5vw,72px)}
.case-study-page *{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:130px}
.case-study-page{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
.case-study-page a{color:inherit;text-decoration:none}
.case-study-page button{font:inherit}
.case-study-page img{max-width:100%}
.case-study-page p{line-height:1.65}
.case-study-page h1,.case-study-page h2,.case-study-page p,.case-study-page figure{margin:0}
.case-study-page .gradient{background:linear-gradient(90deg,#00a9e8,#00b83f 48%,#ffb20f 72%,#e5006f);background-clip:text;-webkit-background-clip:text;color:transparent}
.case-study-page .eyebrow{font-size:12px;line-height:1.4;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.case-study-page .collection-hero{padding:90px var(--gutter) 80px;background:linear-gradient(#f5f5f7,#fff)}
.case-study-page .collection-hero h1{font-size:clamp(54px,7vw,110px);line-height:.99;letter-spacing:-.06em;margin:28px 0}
.case-study-page .collection-hero>p{font-size:clamp(20px,2vw,27px);color:#515154;max-width:780px;line-height:1.45}
.case-study-page .collection{padding:35px var(--gutter) 110px}
.case-study-page .collection-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:30px}
.case-study-page .collection-head h2{font-size:42px;letter-spacing:-.045em}
.case-study-page .collection-head>span{font-size:14px;color:var(--muted)}
.case-study-page .case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.case-study-page .case-card{background:var(--soft);border-radius:24px;overflow:hidden;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.case-study-page .case-card:hover{transform:translateY(-5px);box-shadow:0 16px 35px #00000012}
.case-study-page .card-media{aspect-ratio:1.65;overflow:hidden;background:#e8e8ed}
.case-study-page .card-media img{width:100%;height:100%;object-fit:cover}
.case-study-page .card-copy{padding:27px;display:flex;flex-direction:column;flex:1}
.case-study-page .card-copy .eyebrow{display:flex;justify-content:space-between;gap:12px;font-size:10px}
.case-study-page .card-copy .eyebrow>span{white-space:nowrap}
.case-study-page .card-copy h2{font-size:clamp(26px,2.5vw,38px);line-height:1.06;letter-spacing:-.045em;margin:24px 0 18px}
.case-study-page .card-copy>p{font-size:16px;color:#515154}
.case-study-page .card-bottom{margin-top:auto;padding-top:28px;display:flex;flex-direction:column;gap:15px;font-size:13px}
.case-study-page .card-bottom>span{color:var(--muted)}
.case-study-page .card-bottom b{font-weight:500;color:var(--blue)}
.case-study-page .case-hero{padding:42px var(--gutter) 42px}
.case-study-page .back{font-size:14px;color:var(--blue);display:inline-block}
.case-study-page .case-hero>.eyebrow{margin-top:38px}
.case-study-page .hero-copy{display:grid;grid-template-columns:1.25fr 1fr;gap:6vw;align-items:end;margin:24px 0 50px}
.case-study-page .hero-copy h1{font-size:clamp(48px,5.7vw,90px);line-height:1.02;letter-spacing:-.058em;font-weight:650}
.case-study-page .project-name{font-weight:600;font-size:24px;letter-spacing:-.025em;margin-bottom:14px}
.case-study-page .lead{font-size:19px;line-height:1.55;color:#515154}
.case-study-page .facts{display:grid;grid-template-columns:1fr 1fr 1.6fr;border-top:1px solid var(--line);padding-top:24px;gap:28px}
.case-study-page .facts span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:8px}
.case-study-page .facts strong{font-size:15px;font-weight:500;line-height:1.5;display:block}
.case-study-page .hero-figure{padding:0 var(--gutter)}
.case-study-page .image-open{display:block;border:0;padding:0;width:100%;background:#edf0f3;border-radius:22px;overflow:hidden;cursor:zoom-in}
.case-study-page .image-open img{display:block;width:100%;height:auto}
.case-study-page .hero-figure .image-open img{max-height:660px;object-fit:contain}
.case-study-page .hero-figure .image-open{background:#e9eef1}
.case-study-page figcaption{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.5}
.case-study-page .story-nav{position:sticky;top:56px;z-index:50;display:flex;justify-content:center;gap:44px;padding:22px var(--gutter);background:rgba(255,255,255,.96);backdrop-filter:blur(20px);border-bottom:1px solid #e9e9ed;margin-top:28px;font-size:13px}
.case-study-page .story-nav a{color:#515154}
.case-study-page .story-nav a:hover{color:var(--blue)}
.case-study-page .story-section{margin:0 var(--gutter);padding:75px 0;display:grid;grid-template-columns:1fr 3fr;gap:40px;border-bottom:1px solid #e5e5e8}
.case-study-page .section-label{color:var(--muted);font-size:12px;padding-top:12px;text-transform:uppercase;letter-spacing:.075em}
.case-study-page .section-content h2{font-size:clamp(32px,3.5vw,54px);line-height:1.06;letter-spacing:-.045em;margin-bottom:30px;max-width:900px}
.case-study-page .section-content>p{font-size:19px;line-height:1.65;color:#515154;max-width:90ch;margin-bottom:17px}
.case-study-page .section-content>p:last-child{margin-bottom:0}
.case-study-page .detail-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;column-gap:40px;row-gap:0}
.case-study-page .detail-list li{position:relative;font-size:17px;line-height:1.6;color:#515154;padding:18px 0 18px 21px;border-top:1px solid #e9e9ed}
.case-study-page .detail-list li:before{content:"";position:absolute;left:0;top:30px;width:5px;height:5px;background:#00a9e8;border-radius:50%}
.case-study-page .wide-media{padding:55px var(--gutter) 0}
.case-study-page .gallery{padding:55px var(--gutter) 0;display:grid;grid-template-columns:1fr 1fr;gap:25px}
.case-study-page .gallery .image-open{height:100%;max-height:540px;display:flex;align-items:center;background:#e9eef1}
.case-study-page .gallery figure{display:flex;flex-direction:column}
.case-study-page .gallery .image-open img{height:auto;max-height:540px;object-fit:contain}
.case-study-page .gallery-tower{grid-template-columns:.7fr 1.3fr}
.case-study-page .gallery-tower .image-open{height:540px}
.case-study-page .findings{margin:55px var(--gutter) 0;background:var(--soft);padding:45px;border-radius:24px;display:grid;grid-template-columns:1fr 1.8fr;gap:50px;align-items:center}
.case-study-page .findings h2{font-size:36px;letter-spacing:-.045em;line-height:1.08;margin:20px 0}
.case-study-page .findings p{font-size:15px;color:var(--muted)}
.case-study-page .finding-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px}
.case-study-page .finding-grid strong{font-size:clamp(36px,4vw,64px);letter-spacing:-.045em;font-weight:600}
.case-study-page .finding-grid strong span{font-size:17px;letter-spacing:0;white-space:nowrap}
.case-study-page .finding-grid p{margin-top:10px;line-height:1.5}
.case-study-page .next-case{padding:90px var(--gutter);background:var(--soft);margin-top:60px}
.case-study-page .next-case h2{font-size:clamp(34px,4.5vw,68px);letter-spacing:-.05em;line-height:1.1;margin:25px 0 28px}
.case-study-page .next-case h2 span{color:var(--blue)}
.case-study-page dialog{border:0;padding:56px 18px 18px;background:#fff;border-radius:20px;width:min(95vw,1600px);max-height:95vh}
.case-study-page dialog::backdrop{background:#000c}
.case-study-page dialog img{display:block;max-width:100%;max-height:80vh;object-fit:contain;margin:auto}
.case-study-page .close-image{position:absolute;right:18px;top:15px;background:none;border:0;color:var(--blue);cursor:pointer}
.case-study-page a:focus-visible,.case-study-page button:focus-visible{outline:3px solid #0066cc;outline-offset:5px}
@media(min-width:1600px){.case-study-page .hero-copy h1{max-width:950px}
.case-study-page .section-content>p{max-width:105ch}}
@media(max-width:1100px){.case-study-page .hero-copy{gap:35px}
.case-study-page .hero-copy h1{font-size:60px}
.case-study-page .hero-copy{grid-template-columns:1.1fr 1fr}
.case-study-page .card-copy{padding:22px}
.case-study-page .card-copy .eyebrow{display:block}
.case-study-page .card-copy .eyebrow>span{display:block;margin-top:6px}
.case-study-page .story-section{grid-template-columns:1fr 3.5fr;gap:25px}
.case-study-page .findings{grid-template-columns:1fr}
.case-study-page .gallery-tower .image-open{height:420px}}
@media(max-width:760px){.case-study-page .case-grid{grid-template-columns:1fr;gap:28px}
.case-study-page .collection-hero{padding:65px var(--gutter) 48px}
.case-study-page .collection-hero h1{font-size:58px}
.case-study-page .collection-hero>p{font-size:21px}
.case-study-page .collection{padding-top:25px;padding-bottom:60px}
.case-study-page .collection-head h2{font-size:33px}
.case-study-page .collection-head>span{font-size:12px}
.case-study-page .card-copy .eyebrow{display:flex}
.case-study-page .card-copy .eyebrow>span{margin:0}
.case-study-page .card-copy h2{font-size:33px}
.case-study-page .hero-copy{grid-template-columns:1fr;gap:26px;margin-bottom:32px}
.case-study-page .hero-copy h1{font-size:51px}
.case-study-page .case-hero{padding-top:28px;padding-bottom:28px}
.case-study-page .case-hero>.eyebrow{margin-top:30px}
.case-study-page .project-name{font-size:23px}
.case-study-page .lead{font-size:18px}
.case-study-page .facts{grid-template-columns:1fr 1fr;gap:22px}
.case-study-page .facts>div:last-child{grid-column:1/-1}
.case-study-page .facts strong{font-size:14px}
.case-study-page .hero-figure .image-open{border-radius:16px}
.case-study-page .story-nav{gap:0;justify-content:space-between;padding:20px;font-size:11px;white-space:nowrap}
.case-study-page .story-section{grid-template-columns:1fr;gap:18px;padding:44px 0}
.case-study-page .section-label{padding-top:0;font-size:11px}
.case-study-page .section-content h2{font-size:35px;margin-bottom:24px}
.case-study-page .section-content>p{font-size:18px}
.case-study-page .detail-list{grid-template-columns:1fr}
.case-study-page .detail-list li{font-size:17px}
.case-study-page .gallery{grid-template-columns:1fr;padding-top:35px;gap:30px}
.case-study-page .gallery-tower .image-open{height:auto}
.case-study-page .gallery-tower .image-open img{max-height:480px}
.case-study-page .wide-media{padding-top:35px}
.case-study-page .image-open{border-radius:16px}
.case-study-page .findings{margin-top:35px;padding:28px;gap:28px}
.case-study-page .findings h2{font-size:34px}
.case-study-page .finding-grid{grid-template-columns:1fr;gap:24px}
.case-study-page .finding-grid article{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:22px}
.case-study-page .finding-grid strong{font-size:44px}
.case-study-page .finding-grid p{margin:0;font-size:13px}
.case-study-page .next-case{padding:55px var(--gutter);margin-top:35px}
.case-study-page .next-case h2{font-size:38px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.case-study-page .case-card{transition:none}}
.case-study-page /* Compact reading sections across laptop and large desktop displays. */
.section-body p{font-size:18px;line-height:1.6;color:#515154;margin:0 0 15px;break-inside:avoid}
.case-study-page .section-body p:last-child{margin-bottom:0}
@media(min-width:761px){.case-study-page .story-section{display:block;padding:40px 0}
.case-study-page .section-label{padding:0;margin-bottom:10px;font-size:11px}
.case-study-page .section-content h2{font-size:clamp(30px,2.6vw,42px);margin-bottom:20px;max-width:none;line-height:1.1}
.case-study-page .narrative{columns:28rem;column-gap:36px;column-fill:balance}
.case-study-page .detail-list{display:block;columns:26rem;column-gap:36px;column-fill:balance}
.case-study-page .detail-list li{break-inside:avoid;padding:12px 0 12px 19px;font-size:17px;line-height:1.55}
.case-study-page .detail-list li:before{top:23px}
.case-study-page .wide-media,.case-study-page .gallery{padding-top:32px}}
.case-study-page /* Balanced case-study headers and inset Bhiwandi image framing. */
.case-hero{padding-top:44px;padding-bottom:36px}
.case-study-page .case-hero>.back{margin-right:24px}
.case-study-page .case-hero>.eyebrow{display:inline-block;margin-top:0}
.case-study-page .hero-copy{display:block;margin:30px 0 32px}
.case-study-page .hero-copy h1{font-size:clamp(46px,5.2vw,84px);line-height:1.03;max-width:none;margin-bottom:26px}
.case-study-page .hero-copy>div{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,2fr);gap:48px;align-items:center}
.case-study-page .project-name{font-size:22px;line-height:1.3;margin:0}
.case-study-page .lead{font-size:18px;line-height:1.5}
.case-study-page .facts{padding-top:24px;gap:28px}
.case-study-page .bhiwandi-traffic-simulation .hero-figure{padding-left:var(--gutter);padding-right:var(--gutter)}
.case-study-page .bhiwandi-traffic-simulation .hero-figure .image-open{border-radius:22px;background:#e9eef1;aspect-ratio:16/9}
.case-study-page .bhiwandi-traffic-simulation .hero-figure .image-open img{width:100%;height:100%;max-height:none;object-fit:cover;object-position:center 68%}
.case-study-page .bhiwandi-traffic-simulation .hero-figure figcaption{padding-left:0;padding-right:0}
.case-study-page .bhiwandi-traffic-simulation #summary{display:block;margin:0;margin-top:32px;padding:36px var(--gutter);background:var(--soft);border:0}
.case-study-page .bhiwandi-traffic-simulation #summary .section-label{padding:0;margin-bottom:10px}
.case-study-page .bhiwandi-traffic-simulation #summary .section-content h2{max-width:none;margin-bottom:18px}
.case-study-page .bhiwandi-traffic-simulation #summary .narrative{columns:auto;column-count:1;width:100%;max-width:none}
.case-study-page .bhiwandi-traffic-simulation #summary .section-body p{width:100%;max-width:none;margin:0;font-size:18px;line-height:1.6}
@media(max-width:760px){.case-study-page .case-hero{padding-top:28px;padding-bottom:28px}
.case-study-page .case-hero>.eyebrow{display:block;margin-top:16px;font-size:10px}
.case-study-page .hero-copy{margin:20px 0 24px}
.case-study-page .hero-copy h1{font-size:42px;line-height:1.04;margin-bottom:22px}
.case-study-page .hero-copy>div{display:block}
.case-study-page .project-name{font-size:20px;margin-bottom:8px}
.case-study-page .lead{font-size:17px;line-height:1.5}
.case-study-page .facts{padding-top:20px;gap:18px}
.case-study-page .facts span{font-size:10px;margin-bottom:5px}
.case-study-page .facts strong{font-size:13px}
.case-study-page .bhiwandi-traffic-simulation #summary{padding-top:28px;padding-bottom:28px;margin-top:24px}}
@media(max-width:760px){.case-study-page .bhiwandi-traffic-simulation .hero-figure .image-open{border-radius:16px}}
.case-study-page /* Match the established ECOMES Services heading typography and gradient. */
.hero-copy h1,.case-study-page .collection-hero h1{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue",Arial,sans-serif;font-weight:700;letter-spacing:-.07em}
body.case-study-page main{padding-top:48px}
.case-study-page .story-nav{top:48px}
.case-study-page .related-reading{margin:0 var(--gutter);padding:32px 0;border-bottom:1px solid var(--line)}
.case-study-page .related-reading h2{font-size:26px;letter-spacing:-.04em;margin-bottom:18px}
.case-study-page .related-reading p{display:flex;flex-wrap:wrap;gap:18px 30px;font-size:16px}
.case-study-page .related-reading a{color:#0066cc}
.case-study-page .byline{font-size:12px;color:#6e6e73;margin-top:16px}
.case-study-page .collection-head>a{color:#0066cc;font-size:14px}

.case-study-page .hero-copy{width:100%;max-width:none;color:var(--ink);font-size:17px}
.case-study-page .hero-copy h1,.case-study-page .project-name{color:var(--ink)}

.case-study-page .gradient{display:inline-block;background-image:linear-gradient(90deg,#00a9e8,#00b83f 48%,#ffb20f 72%,#e5006f);background-size:100% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}