body {
    background-color: #dcdcdc;
}

.side-images {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.side-images img {
    width: 100%;
    border-radius: 10px;
    object-fit: cover;
}

.project-card {
    margin-bottom: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    background: #e6f4ea;
    color: #222;
    transition: transform 0.3s, box-shadow 0.3s;
}

.author-card {
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    margin: 20px 0;
    background: linear-gradient(135deg, #dce3e9, #f9f9f9);
    color: #333;
}

.author-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
}

.tech-badge {
    display: inline-block;
    background-color: #c6efd0;
    color: #222;
    padding: 5px 10px;
    margin: 2px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}