/* ========== CASES (нативная карусель) ========== */
.cases{padding:56px 0;background:var(--tint)}
.cases-head{max-width:860px;margin:0 auto 18px;text-align:center}
.cases .section-title{margin:0 0 8px;font-size:28px;font-weight:900;color:var(--text)}
.cases .section-subtitle{margin:0;color:#2a2f34}
.cases-carousel{position:relative}
.cases-viewport{overflow:hidden}
.cases-track{display:flex;gap:16px;will-change:transform;transition:transform .28s ease;padding:2px 2px 4px}
.case-slide{
    flex:0 0 calc((100% - 32px)/3);
    background:var(--card);border:1px solid var(--line);border-radius:12px;
    box-shadow:0 6px 18px rgba(18,20,23,.05);display:flex;flex-direction:column;min-height:100%;
}
.case-head{padding:12px 14px 8px;border-bottom:1px solid var(--line)}
.case-pill{display:inline-block;background:#eef6f8;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800;color:#1f252a}
.case-body{padding:14px;display:flex;flex-direction:column;gap:10px}
.case-title{margin:0;font-size:16px;font-weight:900;color:#121417}
.case-desc{margin:0;color:#47525a}
.case-block h4{margin:6px 0 4px;font-size:13px;font-weight:900;color:var(--accent);text-transform:uppercase;letter-spacing:.02em}
.case-block p{margin:0;color:#2a2f34;line-height:1.55}
.cases-btn{
    position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:none;border-radius:50%;
    background:#fff;border:1px solid var(--line);box-shadow:0 8px 22px rgba(0,0,0,.08);color:#1b1f23;cursor:pointer;z-index:2;font-size:22px;line-height:1;
}
.cases-btn:hover{background:#f3f8fa}
.cases-btn[disabled]{opacity:.45;cursor:not-allowed}
.cases-btn--prev{left:-8px}
.cases-btn--next{right:-8px}
.cases-dots{display:flex;gap:8px;justify-content:center;margin-top:12px}
.cases-dots button{width:8px;height:8px;border-radius:999px;border:0;background:#cfdbe0;cursor:pointer}
.cases-dots button[aria-current="true"]{background:var(--accent)}
.cases-cta{margin-top:18px;display:flex;flex-direction:column;gap:8px;align-items:center}
.cases-note{margin:0;color:var(--muted);font-size:13px}