.card-container{
    display:flex;
    justify-content: center;
    align-items: center;
    gap:15px;
    flex-wrap: wrap;
    width:90%;
}
.open-source-colab {
    display:flex;
    flex-direction: column;
    width:440px;
    height: 100%;
    min-height:180px;
    background: #2B2B2B;
    border:3px rgba(255, 255, 255, 0.322) solid;
    color:#fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    justify-content: space-between;
    padding: 20px;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease;
    h2{
        font-size: 1.25rem;
        margin-bottom: 10px;
    }
    p {
        font-size: 0.9rem;
        color: #c2c2c2;
        margin-top:5px;
      }
}
 
.open-source-colab:hover{
    transform: translateY(-10px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}
  
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 10px 0;
    li {
        background: var(--bg-button-hover);
        color: var(--font-color);
        padding: 5px 5px;
        border-radius: 6px;
        font-size: 0.8rem;
        list-style-type:none;
    }
}
.stats {
    font-size: 0.8rem;
    color: #b3b3b3;
    display: flex;
    justify-content: space-between;
    margin: 10px 0;
}
  
.btn-colaboration {
    box-sizing: border-box;
    padding: 10px 15px;
    width:150px;
    background: var(--bg-button);
    color: var(--font-color);
    text-decoration: none;
    border-radius: 50px;
    transition: 0.3s ease;
    display: flex;
    font-size: 1rem;
    align-items: center;
    justify-content: space-between;
}
.btn-colaboration .arrow{
    width:25px;
    height: 25px;
    content:url('../img/icons/arrow-left.png');
}
  
.btn-colaboration:hover {
    background: var(--bg-button-hover);
}