.container {
    max-width: 1320px;
    padding: 0 2rem;
    margin: 0 auto;
    
  }
  
  .grid {
    display: flex;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 3%;
    margin: 5% 0;
  }
  
  .card {
    overflow: hidden;
    padding: 15px; /* Ajustez le padding pour réduire la hauteur de la carte */
    background: linear-gradient(171.38deg, #f5f1e6 3.36%, #8d735b 95.69%); /* Updated beige/brown gradient */
    box-shadow: 0px 0px 20px rgba(227, 235, 246, 0.3);
    border-radius: 30px;
    text-align: center;
    min-width: 300px;
  }
  
  .card_img img {
    width: 100%;
    height: auto;
    border-radius: 20px;
  }
  
  .card_body {
    padding: 16px 10px 26px 10px;
  }
  
  .card_title {
    font-weight: 800;
    text-transform: capitalize;
    color: #3e2723; /* Dark brown text color */
    font-size: 32px;
    padding-bottom: 15px;
  }
  
  .designation {
    font-weight: 700;
    font-size: 22px;
    color: #0a0a0a; /* Light brown text color */
  }
  
  .call_btn {
    margin: 110px 0 40px;
    position: relative;
    display: inline-block;
    z-index: 99;
  }
  
  .btn_icon svg {
    position: relative;
    font-size: 22px;
    color: #f3ecea; /* Brown icon color */
    transition: all 0.3s ease-in-out;
    vertical-align: middle;
  }
  
  .btn_icon svg:after {
    content: "";
    position: absolute;
    height: 55px;
    width: 55px;
    background-color: #efebe9; /* Light beige circle background color */
    box-shadow: 0px 0px 24px rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    left: -17px;
    top: -18px;
    z-index: -1;
    transition: all 0.3s ease-in-out;
  }
  
  .circle {
    position: absolute;
    background: radial-gradient(
      45.14% 45.14% at 50% 50%,
      #d7ccc8 0%,  /* Light brown */
      #bcaaa4 26.59%, /* Dark brown */
      #8d6e63 46.99%, /* Very dark brown */
      #795548 71.36%, /* Brown */
      #5d4037 100%  /* Darker brown */
    );
    box-shadow: 0px 4px 107px rgba(179, 211, 255, 0.5);
    border-radius: 50%;
    left: 50%; /* Centre le cercle horizontalement à 50% du conteneur parent */
    top: 50%; /* Centre le cercle verticalement à 50% du conteneur parent */
    transform: translate(-50%, -50%); /* Ajuste le positionnement du cercle */
    height: 100px; /* Ajustez la taille du cercle selon vos besoins */
    width: 100px;
    display: block;
    z-index: -2;
    transition: all 0.3s ease-in-out;
  }
  
  .btn_icon:hover svg {
    color: #4e342e; /* Hovered brown icon color */
  }
  
  .btn_icon:hover .circle {
    box-shadow: 0px 4px 97px rgba(159, 173, 191, 0.8);
  }
  
  .link svg {
    padding-left: 7px;
  }
  
  .link:hover {
    text-decoration: underline;
    background-color: #3e2723; /* Hovered brown underline color */
    color: #fff; /* Hovered text color */
  }
  
  @media only screen and (max-width: 1024px) {
    .grid {
      grid-template-columns: 1fr;
      gap: 3%;
      flex-direction: column;
    }
  }
  
  @media only screen and (max-width: 425px) {
    .container {
      padding: 0 1rem;
    }
  
    .card {
      padding: 12px;
    }
  
    .card_title {
      font-size: 26px;
    }
  
    .designation {
      font-size: 18px;
    }
  
    .call_btn {
      margin: 100px 0 25px;
    }
  }