:root{--case-navy:#082f55;--case-teal:#0c91a3;--case-green:#1e9d70;--case-ink:#12243a;--case-muted:#64778b;--case-bg:#f4f8fb;--case-line:#dce7ed}
*{box-sizing:border-box}.case-page{margin:0;background:var(--case-bg);color:var(--case-ink);font-family:"Vazirmatn",Tahoma,sans-serif}.case-page a{text-decoration:none;color:inherit}.case-topbar{position:sticky;top:0;z-index:50;height:68px;padding:0 clamp(18px,5vw,76px);display:flex;align-items:center;gap:32px;background:rgba(6,35,59,.94);color:#fff;backdrop-filter:blur(14px);box-shadow:0 8px 24px rgba(5,31,50,.13)}.case-brand{font-weight:900;white-space:nowrap}.case-topbar nav{display:flex;gap:22px;margin-right:auto;font-size:13px;color:#d6e5ed}.case-topbar nav a:hover{color:#fff}.case-back{font-size:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.17);padding:8px 12px;border-radius:10px}.case-hero{min-height:630px;padding:74px clamp(24px,6vw,92px);display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;background:radial-gradient(circle at 10% 10%,rgba(37,193,175,.12),transparent 32%),linear-gradient(135deg,#061d31,#0a3657 58%,#0a5060);color:#fff;overflow:hidden}.case-hero-copy{max-width:680px}.case-badge{display:inline-flex;padding:7px 12px;border-radius:999px;background:rgba(41,205,159,.13);border:1px solid rgba(95,227,190,.3);color:#8df0d0;font-size:12px;font-weight:900}.case-hero h1{font-size:clamp(36px,4.6vw,65px);line-height:1.3;margin:18px 0}.case-hero p{font-size:16px;line-height:2;color:#d6e4ec}.case-tech{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.case-tech span{padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);font-size:11px;color:#eef8fb}.case-hero-actions{display:flex;gap:11px}.case-hero-actions a{padding:11px 19px;border-radius:13px;background:linear-gradient(135deg,#1aa977,#16a1ad);font-weight:900}.case-hero-actions a.secondary{background:transparent;border:1px solid rgba(255,255,255,.25)}.case-hero-shot{position:relative}.case-hero-shot:before{content:"";position:absolute;inset:6% -4% -6% 7%;border-radius:32px;background:linear-gradient(135deg,rgba(28,210,184,.22),rgba(60,142,255,.12));filter:blur(1px)}.case-hero-shot img{position:relative;width:100%;display:block;border-radius:28px;border:1px solid rgba(255,255,255,.2);box-shadow:0 30px 90px rgba(0,0,0,.35)}.case-stats{width:min(1180px,calc(100% - 36px));margin:-46px auto 0;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.case-stats article{background:#fff;border:1px solid var(--case-line);border-radius:20px;padding:22px;box-shadow:0 14px 34px rgba(10,45,74,.09)}.case-stats strong{display:block;font-size:16px;margin-bottom:6px}.case-stats span{display:block;color:var(--case-muted);font-size:12px;line-height:1.8}.case-section{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:88px 0}.case-section-head{max-width:760px;margin-bottom:28px}.case-section-head>span{font-size:12px;font-weight:900;color:var(--case-teal)}.case-section-head h2{font-size:clamp(30px,3.5vw,46px);margin:7px 0 10px;line-height:1.45}.case-section-head p{color:var(--case-muted);line-height:1.9}.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.module-grid article{position:relative;background:#fff;border:1px solid var(--case-line);border-radius:22px;padding:24px;box-shadow:0 10px 28px rgba(10,45,74,.045);min-height:205px}.module-grid i{font-style:normal;display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#eaf4f8;color:#0c7384;font-weight:900}.module-grid h3{font-size:17px;margin:15px 0 6px}.module-grid p{font-size:13px;color:var(--case-muted);line-height:1.9;margin:0}.case-flow{padding-top:30px}.flow-row{display:flex;align-items:stretch;gap:10px}.flow-row>div{flex:1;background:linear-gradient(145deg,#fff,#f7fbfd);border:1px solid var(--case-line);border-radius:18px;padding:20px;text-align:center}.flow-row b{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#0c91a3;color:#fff;margin:0 auto 10px}.flow-row strong{display:block}.flow-row small{display:block;color:var(--case-muted);margin-top:5px;line-height:1.6}.flow-row em{align-self:center;font-style:normal;color:#8aa2b1;font-size:28px}.case-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.case-gallery figure{margin:0;background:#fff;border:1px solid var(--case-line);border-radius:24px;overflow:hidden;box-shadow:0 10px 28px rgba(10,45,74,.06)}.case-gallery button{display:block;width:100%;padding:0;border:0;background:#edf3f6;cursor:zoom-in}.case-gallery img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center}.case-gallery figcaption{padding:16px 18px}.case-gallery figcaption b{display:block;font-size:15px}.case-gallery figcaption span{display:block;color:var(--case-muted);font-size:12px;margin-top:4px}.case-result{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start;background:#fff;border:1px solid var(--case-line);border-radius:28px;padding:38px;margin-bottom:88px}.case-result span{font-size:12px;color:var(--case-teal);font-weight:900}.case-result h2{font-size:32px;line-height:1.6;margin:8px 0}.case-result p{color:var(--case-muted);line-height:2;margin:0}.case-cta{padding:50px clamp(24px,7vw,110px);display:flex;align-items:center;justify-content:space-between;gap:30px;background:linear-gradient(135deg,#072d4d,#0a5661);color:#fff}.case-cta span{color:#8de9d1;font-size:12px;font-weight:900}.case-cta h2{max-width:850px;font-size:28px;line-height:1.7}.case-cta a{white-space:nowrap;background:#fff;color:#082f55;padding:12px 19px;border-radius:13px;font-weight:900}.case-image-dialog{border:0;padding:18px;border-radius:22px;width:min(1200px,calc(100% - 24px));background:#071827;box-shadow:0 30px 100px rgba(0,0,0,.45)}.case-image-dialog::backdrop{background:rgba(3,15,25,.78);backdrop-filter:blur(5px)}.case-image-dialog img{display:block;width:100%;max-height:82vh;object-fit:contain;border-radius:14px;background:#eef3f7}.case-image-dialog>button{position:absolute;left:28px;top:28px;width:40px;height:40px;border:0;border-radius:12px;background:#fff;color:#0a2b45;font-size:25px;cursor:pointer}.case-actions{display:flex;flex-wrap:wrap;gap:9px}.case-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.case-source-note{display:block;margin-top:12px;color:#718498;line-height:1.7}.dialog-case-link{margin-top:16px;display:flex;justify-content:flex-start}@media(max-width:950px){.case-hero{grid-template-columns:1fr;padding-top:46px}.case-hero-shot{max-width:760px}.case-stats{grid-template-columns:repeat(2,1fr)}.module-grid{grid-template-columns:repeat(2,1fr)}.flow-row{flex-wrap:wrap}.flow-row em{display:none}.flow-row>div{flex:1 1 30%}.case-result{grid-template-columns:1fr}.case-topbar nav{display:none}}@media(max-width:650px){.case-topbar{padding:0 12px;gap:10px}.case-back{margin-right:auto}.case-hero{padding:34px 18px 70px}.case-hero h1{font-size:34px}.case-stats,.module-grid,.case-gallery{grid-template-columns:1fr}.flow-row>div{flex:1 1 100%}.case-section{padding:62px 0}.case-result{padding:24px}.case-cta{align-items:flex-start;flex-direction:column}.case-cta h2{font-size:22px}.case-source-note{font-size:11px}}