/* Küçük ekstra stiller */
    .glass { background: rgba(255,255,255,0.6); backdrop-filter: blur(6px); }
    .card-shadow { box-shadow: 0 6px 18px rgba(15,23,42,0.12); }
    .placeholder { background: repeating-linear-gradient(45deg,#e5e7eb 0 10px, #f8fafc 10px 20px); }

    /* Logo container stilleri */
    .logo-container {

      display: flex;
      align-items: center;
      justify-content: center;
      filter: grayscale(100%); /* siyah-beyaz */
      opacity: 0.8;
      transition: opacity 0.3s ease, transform 0.3s ease;
    }
    .logo-container img {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
    }
    .logo-container:hover {
      opacity: 1;
      transform: scale(1.1);
    }





@media (max-width: 767px) {
  footer .fixed {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 3rem);
    max-width: 64rem;
    border-radius: 12px 12px 0 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    padding: 10px 12px; /* barın toplam yüksekliği arttı */
    display: flex;
    justify-content: space-between;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.08);
    z-index: 9999;
  }

  footer .fixed a {
    flex: 1;
    padding: 14px; /* buton yüksekliği arttı */
    font-size: 15px;
    text-align: center;
    border-radius: 10px;
  }

}