body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
}

.header {
    text-align: center;
    padding: 2rem;
    background: #333;
    color: #fff;
}

.header h1 {
    font-size: 2.5rem;
    margin: 0;
}

.header .highlight {
    color: yellow;
}

.team {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
}

.team-member {
    position: relative;
    text-align: center;
}

.photo.circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: #ccc;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.teal {
    border: 5px solid teal;
}

.yellow {
    border: 5px solid yellow;
}

.profile-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.photo:hover .profile-overlay {
    opacity: 1;
}