.ref-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 30px;
            padding: 20px;
        }

        .ref-card {
            background-color: #fff;
            text-align: center;
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .ref-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.3);
        }

        .ref-logo {
            display: flex;
            justify-content: center;  
            align-items: center;   
            margin-top: 15px;  
            margin-bottom: 15px;
            height: 80px;          
        }

        .ref-logo img {
            height: 80px; 
            max-width: 200px;
        }

        .ref-title {
            font-size: 1.2rem;
            margin: 10px 0;
            font-weight: 600;
        }

        .ref-description {
            font-size: 0.95rem;
            color: #555;
            line-height: 1.5;
        }

        #navigation {
          text-transform: uppercase;
      }
      #navigation ul,
      #navigation li {
          list-style:none;
          padding:0;
          display:inline;
          margin:12px 0 0;
      }
      #navigation ul li {
          float:left;
          position:relative
      }
      #navigation ul li a {
          display:inline-block;
          color:#222;
          padding: 18px 10px 10px;
          margin:0 4px;
          text-decoration:none;
          font-size:15px;
          border-bottom:3px solid transparent;
          z-index:1000;
          position:relative;
          font-weight:700;
      }

      .callCenter span a {
        color:#333;
        text-decoration:none;
        outline:0;
        -webkit-transition:color .1s ease-in-out;
        -moz-transition:color .1s ease-in-out;
        -o-transition:color .1s ease-in-out;
        -transition:color .1s ease-in-out
    }

    .callCenter span a:hover {
        color:#f04e4f;
    }

    .callCenter span {
        font-size:12px !important;
    }

    ul.standart {
      display: flex;
      flex-wrap: wrap;       /* Alt satıra geçmesine izin ver */
      justify-content: center; /* Ortala */
      gap: 10px;             /* Elemanlar arası boşluk */
      padding: 0;
      margin: 0;
      list-style: none;
  }

  ul.standart li {
    flex: 1 1 22%;         /* Mobilde yaklaşık %45 genişlik (2’li dizilim) */
    max-width: 150px;      /* İsteğe göre maksimum genişlik */
    text-align: center;
}

ul.standart li img {
  width: 100%;
  height: auto;
}

/* Masaüstü için tek sıra (opsiyonel) */
@media (min-width: 992px) {
  ul.standart li {
    flex: 0 0 auto;  
}
}


.client-logo-img{
    width: 194px !important;
}


@media screen and (max-width: 768px){
    .client-logo-img{
        width: 148px !important;
    }

}