body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f2f6f4;
}

header {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: white;
    padding: 40px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.container {
    max-width: 800px;
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 14px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.10);
    position: relative;
    overflow: hidden;
}

.container::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 200px;
    height: 200px;
    background: rgba(46, 204, 113, 0.15);
    border-radius: 50%;
    filter: blur(40px);
}

.divider {
    height: 4px;
    width: 100px;
    background: linear-gradient(90deg, #2ecc71, #27ae60);
    margin: 25px auto;
    border-radius: 3px;
}

.badge {
    width: 90px;
    height: 90px;
    margin: 30px auto;
    background: white;
    border-radius: 50%;
    border: 4px solid #2ecc71;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    font-weight: bold;
    color: #27ae60;
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    position: relative;
    transition: transform 0.3s ease;
}

.badge:hover {
    transform: scale(1.08);
}

.badge::before {
    content: "";
    position: absolute;
    width: 120%;
    height: 120%;
    border-radius: 50%;
    border: 2px dashed #2ecc71;
    opacity: 0.4;
}