.ob-sayfa-basi{position:relative;overflow:hidden;padding:clamp(44px,6vw,74px) 0 clamp(52px,7vw,88px);background:var(--ob-dark);border-bottom:1px solid var(--ob-line);color:var(--ob-on-dark);isolation:isolate}
.ob-sayfa-basi::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--ob-grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--ob-grid-line) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 92%);mask-image:linear-gradient(180deg,#000,transparent 92%)}
.ob-sayfa-basi__ic{position:relative}
.ob-sayfa-basi__baslik{max-width:820px;margin:0 0 10px;color:#fff;font-size:clamp(1.8rem,1.2rem + 2vw,2.8rem)}
.ob-sayfa-basi__alt{max-width:680px;margin:0;color:var(--ob-on-dark-muted);font-size:1.05rem}
.ob-sayfa-basi .ob-ust-yazi{color:var(--ob-accent)}
.ob-sayfa-basi--orta{text-align:center}
.ob-sayfa-basi--orta .ob-sayfa-basi__baslik,.ob-sayfa-basi--orta .ob-sayfa-basi__alt{margin-inline:auto}
.ob-sayfa-basi--orta .ob-kirinti ol{justify-content:center}
.ob-kirinti{margin-bottom:16px}
.ob-kirinti ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0;padding:0;list-style:none;font-size:.85rem}
.ob-kirinti li{display:inline-flex;align-items:center;gap:6px;color:var(--ob-on-dark-muted)}
.ob-kirinti li+li::before{content:"";width:6px;height:6px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg);opacity:.6}
.ob-kirinti a{color:#fff;opacity:.85}
.ob-kirinti a:hover{color:#fff;opacity:1}
.ob-kirinti [aria-current]{color:var(--ob-accent);font-weight:600}
.ob-ust--classic~main .ob-sayfa-basi,.ob-ust--classic+main .ob-sayfa-basi{padding-top:clamp(40px,5vw,64px)}
.ob-sayfa-basi+.ob-bindirme,.ob-bindirme{position:relative;margin-top:-44px;z-index:2}