/* =====================================================================
   /css/video-kapak.css  -  Ana sayfa video kartlari: iframe yerine kapak
   YouTube kapak gorseli (hqdefault, 480x360) 16:9 alana yerlestirilir;
   gorselin ust ve altindaki siyah seritler object-fit: cover ile kesilir.
   Ortada YouTube kirmizisi oynat dugmesi. Tiklaninca video sayfasina gidilir.
   Kartin hover efekti (yukari kalkma, kararma) content-cards.css'ten gelir.
   ===================================================================== */

.videoKapak {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    overflow: hidden
}

.videoKapak img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover
}

/* Oynat dugmesi */
.videoKapakOynat {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 48px;
    border-radius: 14px;
    background: #ff0000;            /* YouTube kirmizisi */
    box-shadow: 0 2px 8px rgba(0, 0, 0, .35);
    color: #fff;
    font-size: 20px;
    transform: translate(-50%, -50%);
    transition: background .2s ease, transform .2s ease;
    pointer-events: none
}

/* Ucgen ikon optik olarak ortalansin */
.videoKapakOynat i {
    margin-left: 3px
}

.postCard:hover .videoKapakOynat,
.videoKapak:focus .videoKapakOynat {
    background: #cc0000;
    transform: translate(-50%, -50%) scale(1.08)
}

.videoKapak:focus-visible {
    outline: 2px solid #0e6fa3;
    outline-offset: -2px
}

@media (prefers-reduced-motion: reduce) {
    .videoKapakOynat {
        transition: none
    }

    .postCard:hover .videoKapakOynat,
    .videoKapak:focus .videoKapakOynat {
        transform: translate(-50%, -50%)
    }
}