:root{--ink:#0c1410;--paper:#f3f5ef;--card:#fff;--muted:#5d6861;--line:#d4dbd4;--lime:#c7ff45;--green:#0e352a;--cyan:#91f0cf;--shadow:0 28px 70px rgba(16,35,26,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,"IBM Plex Sans Arabic",Arial,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}.shell{width:min(1160px,calc(100% - 44px));margin-inline:auto}.caseNav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.backLink{font-size:13px;font-weight:800}.navTools{display:flex;gap:8px}.navTools button{height:40px;border:1px solid var(--line);border-radius:999px;background:var(--card);padding:0 14px;cursor:pointer;font-size:12px;font-weight:800}.caseHeader{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.caseHero{padding:82px 0 54px}.eyebrow{margin:0 0 14px;color:#547500;font:800 11px ui-monospace,Consolas,monospace;letter-spacing:.12em;text-transform:uppercase}.caseHero h1{max-width:900px;margin:0;font-size:clamp(54px,8vw,104px);line-height:.9;letter-spacing:-.075em}.heroSummary{max-width:820px;margin:28px 0 0;color:var(--muted);font-size:19px}.heroActions{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.heroActions a{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:7px;font-size:12px;font-weight:800;border:1px solid var(--line);background:var(--card)}.heroActions .primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}.heroMedia{margin:10px auto 0;width:min(1280px,calc(100% - 24px));height:min(70vw,720px);max-height:720px;overflow:hidden;border-radius:24px;background:var(--green);box-shadow:var(--shadow)}.heroMedia img{width:100%;height:100%;object-fit:cover;object-position:top}.factStrip{display:grid;grid-template-columns:repeat(4,1fr);margin-top:34px;border-block:1px solid var(--line)}.factStrip div{padding:24px;border-inline-end:1px solid var(--line)}.factStrip div:first-child{padding-inline-start:0}.factStrip div:last-child{border:0}.factStrip span{display:block;color:var(--muted);font-size:11px}.factStrip strong{display:block;margin-top:3px;font-size:15px}.caseSection{padding:96px 0;border-bottom:1px solid var(--line)}.sectionGrid{display:grid;grid-template-columns:.38fr .62fr;gap:80px}.sectionLabel{margin:0;color:#668800;font:800 11px ui-monospace,Consolas,monospace;letter-spacing:.1em;text-transform:uppercase}.sectionContent h2{margin:0 0 23px;font-size:clamp(34px,4.6vw,61px);line-height:1.05;letter-spacing:-.055em}.sectionContent>p{max-width:780px;color:var(--muted);font-size:17px}.roleCard{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px}.roleCard div,.stackGrid article,.challengeList article,.qualityCard{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--card)}.roleCard span,.stackGrid span{display:block;color:#6d786f;font-size:11px}.roleCard strong{display:block;margin-top:6px;font-size:18px}.architecture{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:38px}.architecture article{position:relative;padding:22px 18px;min-height:150px;border-radius:14px;background:var(--green);color:#f4f8f5}.architecture article:not(:last-child):after{content:"→";position:absolute;inset-inline-end:-13px;top:50%;z-index:2;width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:var(--lime);color:#0c1410;font-weight:900;transform:translateY(-50%)}.architecture span{color:var(--lime);font:700 10px ui-monospace,monospace}.architecture h3{margin:12px 0 7px;font-size:17px}.architecture p{margin:0;color:#b9c8bf;font-size:12px}.stackGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:34px}.stackGrid h3{margin:9px 0 5px;font-size:19px}.stackGrid p{margin:0;color:var(--muted);font-size:13px}.challengeList{display:grid;gap:14px}.challengeList article{display:grid;grid-template-columns:160px 1fr;gap:25px}.challengeList strong{font-size:14px}.challengeList p{margin:0;color:var(--muted);font-size:14px}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:34px}.gallery figure{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:var(--card)}.gallery img{width:100%;aspect-ratio:16/10;display:block;object-fit:cover;object-position:top}.gallery figcaption{padding:12px 16px;color:var(--muted);font-size:12px}.evidenceGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:32px 0}.evidenceGrid div{padding:23px;border-radius:13px;background:var(--green);color:white}.evidenceGrid strong{display:block;color:var(--lime);font-size:25px}.evidenceGrid span{font-size:11px;color:#b7c8bd}.qualityCard ul{margin:0;padding-inline-start:22px;color:var(--muted)}.qualityCard li+li{margin-top:9px}.demoTable{width:100%;margin-top:26px;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}.demoTable th,.demoTable td{padding:14px 16px;text-align:start;border-bottom:1px solid var(--line);font-size:13px}.demoTable th{color:var(--muted);font-size:11px}.demoTable tr:last-child td{border:0}.demoNote{color:var(--muted);font-size:12px}.caseCta{padding:100px 0;text-align:center}.caseCta h2{max-width:760px;margin:0 auto 30px;font-size:clamp(42px,6vw,76px);line-height:1;letter-spacing:-.06em}.caseFooter{display:flex;justify-content:space-between;gap:20px;padding:25px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px}[dir=rtl] body{text-align:right}[dir=rtl] .caseHero h1{letter-spacing:-.035em;line-height:1}[dir=rtl] .architecture article:not(:last-child):after{content:"←"}:root[data-theme="dark"]{--ink:#eef5f0;--paper:#0a110e;--card:#111a16;--muted:#9eada4;--line:#26372e;--green:#061f17;--shadow:0 28px 70px rgba(0,0,0,.35)}:root[data-theme="dark"] .heroActions .primary{background:#edf5f0;color:#09110d;border-color:#edf5f0}:root[data-theme="dark"] .architecture article,:root[data-theme="dark"] .evidenceGrid div{background:#061f17}@media(max-width:850px){.sectionGrid{grid-template-columns:1fr;gap:24px}.architecture{grid-template-columns:repeat(2,1fr)}.architecture article:nth-child(2):after{display:none}.factStrip{grid-template-columns:repeat(2,1fr)}.factStrip div:nth-child(2){border:0}.gallery{grid-template-columns:1fr}.evidenceGrid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.shell{width:min(100% - 28px,1160px)}.caseNav{height:68px}.caseHero{padding:55px 0 35px}.caseHero h1{font-size:50px}.heroSummary{font-size:16px}.heroMedia{width:calc(100% - 14px);height:62vw;border-radius:14px}.factStrip div{padding:18px 12px}.factStrip div:nth-child(odd){padding-inline-start:0}.caseSection{padding:70px 0}.roleCard,.stackGrid{grid-template-columns:1fr}.architecture{grid-template-columns:1fr}.architecture article:not(:last-child):after{content:"↓";inset-inline-end:50%;top:auto;bottom:-19px;transform:translateX(50%)}.architecture article:nth-child(2):after{display:grid}.challengeList article{grid-template-columns:1fr;gap:8px}.evidenceGrid{grid-template-columns:1fr 1fr}.demoTable{display:block;overflow-x:auto}.caseFooter{flex-direction:column}.navTools button{padding:0 11px}}

/* Was injected from case-study.js on every render, which appended one more
   <style> element to the head each time the theme was toggled. */
.galleryPage {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  padding: 25px;
  background: var(--green);
  color: var(--lime);
  font-size: 18px;
  font-weight: 800;
  text-align: center;
}