.case-study-advanced{background:#fff;padding:30px 0}.container{margin:0 auto;max-width:100%;padding:0}.case-study-header{align-items:center;background:#f8f9fa;border-bottom:1px solid #ccc;display:flex;justify-content:space-between;margin-bottom:30px;padding:10px}.header-controls{align-items:center;display:flex;gap:20px}.tab-dot{background:#cbd5e1;border-radius:4px;cursor:pointer;display:inline-block;height:12px;margin:0 5px;transition:.3s;width:35px}.tab-dot.active{background:#00f2c3}.view-all-btn{background:transparent;border:2px solid #2b4369;border-radius:6px;color:#2b4369;cursor:pointer;font-weight:700;padding:8px 20px}.case-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,.1);display:none;margin-bottom:0;overflow:hidden}.case-card.active{display:block}.card-grid{display:flex}.card-sidebar{border-right:1px solid #f1f5f9;padding:40px;width:30%}.logo-wrap{align-items:center;display:flex;height:100px;margin-bottom:20px}.logo-wrap img{max-height:100%;max-width:100%}.card-main{padding:40px;width:70%}.content-block{margin-bottom:25px}.content-block h4{color:#000;font-weight:700;margin-bottom:10px}.stacked-view .case-card{display:block!important}.stacked-view .tab-nav{display:none}@media (max-width:991px){.card-grid{flex-direction:column}.card-main,.card-sidebar{width:100%}}@media (max-width:425px){.case-study-header,.header-controls{display:block}}