.profile-card {
    width: 100%;
    background: #fff;
    border-radius: 14px;
    padding: 26px 24px 30px;
    text-align: center;
    margin: 0 auto;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}

.profile-img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 3px solid #e9e9e9;
}

.profile-name {
    font-size: 21px;
    font-weight: 600;
    margin-bottom: 3px;
    color: #222;
    font-weight: bold;
}

.profile-title {
    font-size: 15px;
    font-weight: 600;
    color: #444;
    margin-bottom: 10px;
}

.profile-affiliation {
    font-size: 14px;
    line-height: 1.45;
    color: #333;
    margin-bottom: 13px;
}

.profile-affiliation .lab-link {
    color: #0066cc;
    font-weight: 600;
    text-decoration: none;
}

.profile-affiliation .lab-link:hover {
    text-decoration: underline;
}

.profile-email {
    font-size: 14px;
    color: #222;
    margin-bottom: 18px;
}

.profile-email i {
    color: #444;
    margin-right: 6px;
}

.profile-social .icon img {
    width: 26px;
    height: 26px;
    margin: 0 7px;
    opacity: 0.88;
    transition: 0.2s ease;
}

.profile-social .icon img:hover {
    opacity: 1;
    transform: translateY(-2px);
}