/* Başlık */
.oz-head{background:var(--grad);color:#fff;padding:56px 0;position:relative;overflow:hidden;}
.oz-head h1{color:#fff;font-size:clamp(1.9rem,4vw,2.8rem);}
.oz-head p{color:rgba(255,255,255,.9);max-width:640px;margin:0 auto;}
.oz-head .bc{font-size:.85rem;color:rgba(255,255,255,.8);}
.oz-head .bc a{color:#fff;}

/* Sekme navigasyonu */
.oz-nav{gap:.4rem;position:sticky;top:88px;}
.oz-nav-link{font-family:'Plus Jakarta Sans',sans-serif;font-weight:600;font-size:.95rem;color:var(--pd-ink);
  background:#fff;border:1px solid var(--pd-line);border-radius:12px;padding:.7rem 1rem;text-align:left;
  display:flex;align-items:center;gap:.6rem;transition:.15s;white-space:nowrap;width:100%;}
.oz-nav-link i{color:var(--pd-muted);width:20px;text-align:center;}
.oz-nav-link:hover{border-color:var(--pd-blue);color:var(--pd-blue);}
.oz-nav-link.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(18,127,224,.28);}
.oz-nav-link.active i{color:#fff;}
@media(max-width:991px){
  .oz-nav{position:static;flex-direction:row!important;flex-wrap:nowrap;overflow-x:auto;padding-bottom:.5rem;-webkit-overflow-scrolling:touch;}
  .oz-nav-link{flex:0 0 auto;width:auto;}
}

/* Özellik kartı */
.pane-head{margin-bottom:1.3rem;}
.pane-head h2{font-size:1.4rem;}
.oz-feat{background:#fff;border:1px solid var(--pd-line);border-radius:14px;padding:18px 20px;height:100%;transition:.2s;}
.oz-feat:hover{border-color:var(--pd-blue);box-shadow:var(--shadow-sm);transform:translateY(-2px);}
.oz-feat .top{display:flex;align-items:flex-start;justify-content:space-between;gap:.5rem;margin-bottom:.55rem;}
.oz-feat .ic{width:42px;height:42px;border-radius:11px;background:#eaf3fe;color:var(--pd-blue);display:flex;align-items:center;justify-content:center;font-size:1.05rem;flex:0 0 auto;}
.oz-feat h5{font-size:1rem;margin:0 0 .2rem;font-weight:700;}
.oz-feat p{font-size:.85rem;color:var(--pd-muted);margin:0;}
.rz{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:.66rem;padding:.2rem .5rem;border-radius:6px;white-space:nowrap;text-transform:uppercase;letter-spacing:.02em;}
.rz.dahil{background:#e7f9ee;color:#16a34a;}
.rz.ops{background:#eaf3fe;color:var(--pd-blue);}
.rz.ek{background:#fdeede;color:var(--pd-orange-dk);}

/* Legend */
.oz-legend{display:flex;gap:1.2rem;flex-wrap:wrap;justify-content:center;font-size:.85rem;color:var(--pd-body);}
.oz-legend .rz{margin-right:.35rem;}

/* İade & destek */
.spf{background:#fff;border:1px solid var(--pd-line);border-radius:18px;box-shadow:var(--shadow-sm);padding:26px;height:100%;display:flex;gap:16px;align-items:flex-start;}
.spf .ic{flex:0 0 auto;width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.4rem;}
.spf h4{font-size:1.15rem;margin:0 0 .35rem;}
.spf p{font-size:.9rem;color:var(--pd-body);margin:0;}

/* CTA */
.oz-cta{background:var(--grad);border-radius:22px;color:#fff;padding:44px 40px;text-align:center;}
.oz-cta h2{color:#fff;}