.hap-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.hap-plan {
    border: 1px solid #ccc;
    border-radius: 10px;
    padding: 15px;
    width: 250px;
    text-align: center;
    box-shadow: 0 0 10px #eee;
}
.hap-btn {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 12px;
    background: #673de6;
    color: white;
    border-radius: 5px;
    text-decoration: none;
}

/* Promo / Coupon Code */
.hap-promo-wrap {
    margin: 12px 0 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}
.hap-offer-text {
    display: inline-block;
    background: linear-gradient(135deg, #28a745, #20c45e);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
}
.hap-promo-label {
    font-size: 12px;
    color: #555;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.hap-promo-btn {
    display: inline-block;
    background: #fff3cd;
    border: 2px dashed #e0a800;
    color: #856404;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1.5px;
    padding: 5px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}
.hap-promo-btn:hover {
    background: #ffe69c;
    transform: scale(1.05);
}
.hap-promo-btn:active {
    transform: scale(0.97);
}
.hap-copied-msg {
    font-size: 12px;
    color: #198754;
    font-weight: 600;
    animation: hap-fade-in 0.2s ease;
}
@keyframes hap-fade-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}