/* ============================================================
   /keysy/ — кейсы веб-студии
   Все стили ограничены body.cases-page
   ============================================================ */

/* ---------- hero ---------- */
.cases-page .cases-hero .inner{padding-top:118px;padding-bottom:70px}
.cases-page .cases-hero h1{max-width:1100px}
.cases-page .cases-hero .sub{max-width:760px}

/* ---------- фильтры ---------- */
.cases-page .cases-filters{max-width:1120px;margin:0 auto 36px;padding:18px 24px 16px;background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:20px;box-shadow:0 20px 48px -36px rgba(0,0,0,.85)}
.cases-page .cases-filter-row{display:grid;grid-template-columns:112px minmax(0,1fr);gap:16px;align-items:start;padding:12px 0}
.cases-page .cases-filter-row + .cases-filter-row{border-top:1px solid rgba(255,255,255,.08)}
.cases-page .cases-filter-label{padding-top:9px;color:#8791a5;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;line-height:1.4}
.cases-page .cases-chips{display:flex;flex-wrap:wrap;gap:8px}
.cases-page .cases-chip{padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);color:#c8d0df;font-family:inherit;font-size:13px;font-weight:700;line-height:1.3;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease}
.cases-page .cases-chip:hover{border-color:rgba(255,211,77,.5);color:#fff}
.cases-page .cases-chip.is-active{background:var(--grad);border-color:transparent;color:#0a0d14;box-shadow:0 10px 24px -12px rgba(255,154,61,.7)}
.cases-page .cases-chip:focus-visible{outline:2px solid #ffd34d;outline-offset:2px}
.cases-page .cases-filter-foot{display:flex;align-items:center;justify-content:flex-end;gap:14px;margin-top:8px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}
.cases-page .cases-filter-foot[hidden]{display:none}
.cases-page .cases-reset{border:0;background:none;padding:0;color:var(--gold);font-family:inherit;font-size:13.5px;font-weight:800;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.cases-page .cases-reset:hover{color:#fff}

/* ---------- сетка кейсов ---------- */
.cases-page .cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cases-page .cases-card{display:flex;flex-direction:column;min-width:0;background:linear-gradient(160deg,rgba(255,255,255,.075),rgba(255,255,255,.018));border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 20px 44px -30px rgba(0,0,0,.85);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.cases-page .cases-card[hidden]{display:none}
.cases-page .cases-card:hover{transform:translateY(-5px);border-color:rgba(255,211,77,.5);box-shadow:0 28px 54px -28px rgba(0,0,0,.9)}
.cases-page .cases-card-img{display:block;aspect-ratio:16/10;overflow:hidden;background:rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.08)}
.cases-page .cases-card-img img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .6s ease}
.cases-page .cases-card-img--metric{display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 15%, rgba(255,211,77,.2), transparent 60%),linear-gradient(150deg, rgba(106,141,255,.16), rgba(10,13,20,.55))}
.cases-page .cases-metric{display:flex;flex-direction:column;align-items:center;gap:8px;padding:20px;text-align:center}
.cases-page .cases-metric b{font-family:'Unbounded',Arial,sans-serif;font-weight:900;font-size:clamp(38px,4vw,54px);line-height:1;letter-spacing:-1.5px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cases-page .cases-metric span{max-width:220px;color:#c8d0df;font-size:12px;font-weight:700;line-height:1.4;letter-spacing:.06em;text-transform:uppercase}
.cases-page .cases-card:hover .cases-card-img img{transform:scale(1.04)}
.cases-page .cases-card-body{display:flex;flex-direction:column;flex:1;padding:22px 22px 20px}
.cases-page .cases-card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}
.cases-page .cases-card-tags span{display:inline-block;padding:4px 9px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);color:#c8d0df;font-size:10.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;line-height:1.35}
.cases-page .cases-card h3{margin:0 0 4px;font-family:'Unbounded',Arial,sans-serif;font-size:19px;font-weight:700;line-height:1.3;letter-spacing:-.3px;color:#fff}
.cases-page .cases-card-sub{margin:0;color:var(--muted);font-size:13px;line-height:1.5}
.cases-page .cases-card-dl{display:grid;gap:12px;margin:16px 0 0}
.cases-page .cases-card-dl div{min-width:0}
.cases-page .cases-card-dl dt{margin-bottom:3px;color:var(--gold);font-size:10.5px;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.cases-page .cases-card-dl dd{margin:0;color:#c8d0df;font-size:14px;line-height:1.55}
.cases-page .cases-card-link{display:inline-flex;align-items:center;gap:7px;margin-top:auto;padding-top:18px;color:#c8d0df;font-size:13.5px;font-weight:700;transition:color .2s ease}
.cases-page .cases-card-link svg{transition:transform .25s ease}
.cases-page .cases-card-link:hover{color:var(--gold)}
.cases-page .cases-card-link:hover svg{transform:translateX(4px)}

/* ---------- ещё кейсы ---------- */
.cases-page .cases-more-wrap{display:flex;justify-content:center;margin-top:38px}
.cases-page .cases-more-wrap[hidden]{display:none}
.cases-page .cases-more{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:var(--text);font-family:inherit;font-size:15px;font-weight:800;cursor:pointer;transition:background .25s ease,border-color .25s ease,color .25s ease,transform .25s ease}
.cases-page .cases-more:hover{transform:translateY(-2px);border-color:rgba(255,211,77,.55);color:var(--gold)}
.cases-page .cases-more:focus-visible{outline:2px solid #ffd34d;outline-offset:3px}
.cases-page .cases-more[hidden]{display:none}

.cases-page .cases-empty{max-width:640px;margin:30px auto 0;padding:26px 24px;text-align:center;color:var(--muted);font-size:14.5px;line-height:1.6;background:rgba(255,255,255,.04);border:1px dashed rgba(255,255,255,.16);border-radius:16px}
.cases-page .cases-empty[hidden]{display:none}

.cases-page .cases-cta-row{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:38px}

/* ---------- форма заявки ---------- */
.cases-page #contact{padding-top:72px}

/* ---------- адаптив ---------- */
@media(max-width:1050px){
  .cases-page .cases-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .cases-page .cases-hero .inner{padding-top:112px;padding-bottom:62px}
}
@media(max-width:760px){
  .cases-page .cases-filter-row{grid-template-columns:1fr;gap:8px;padding:14px 0}
  .cases-page .cases-filter-label{padding-top:0}
}
@media(max-width:700px){
  .cases-page .cases-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .cases-page .cases-hero .inner{padding-top:100px;padding-bottom:52px}
  .cases-page .cases-filters{padding:16px 18px 14px;margin-bottom:26px}
  .cases-page .cases-chip{padding:7px 12px;font-size:12.5px}
  .cases-page .cases-filter-foot{flex-wrap:wrap}
  .cases-page .cases-card-body{padding:20px 20px 18px}
  .cases-page .cases-card h3{font-size:18px}
  .cases-page .cases-more{width:100%;justify-content:center}
  .cases-page .cases-cta-row .btn{width:100%;justify-content:center}
}