#hb-calculator {
    font-family: Arial, sans-serif;
    background: #F5F8FF;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #d0e1ff;
    box-shadow: 0 4px 15px rgba(15, 90, 184, 0.08);
    max-width: 800px;
    margin: 0 auto;
}
#hb-calculator h3 {
    margin-top: 0;
    text-align: center;
    color: #0F5AB8;
    margin-bottom: 25px;
}
.hb-form-group {
    margin-bottom: 20px;
}
.hb-form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: #0F5AB8;
}
.hb-form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #cce0ff;
    border-radius: 6px;
    font-size: 16px;
    background: #fff;
    color: #333;
}
.hb-checkbox-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}
.hb-checkbox-group label {
    font-weight: normal;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    padding: 10px 15px;
    border: 1px solid #cce0ff;
    border-radius: 6px;
    cursor: pointer;
    color: #333;
}
.hb-results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid #d0e1ff;
}
.hb-result-card {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #cce0ff;
    border-top: 4px solid #0F5AB8;
    transition: transform 0.2s;
}
.hb-result-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(15, 90, 184, 0.15);
}
.hb-result-card--agency {
    border-top-color: #348E24;
}
.hb-result-card h4 {
    margin: 0 0 10px 0;
    color: #0F5AB8;
    font-size: 18px;
}
.hb-price {
    font-size: 22px;
    font-weight: bold;
    color: #348E24;
    margin-bottom: 10px;
}
.hb-note {
    font-size: 12px;
    color: #555;
    line-height: 1.4;
}