.stripe-btn {
    background: linear-gradient(135deg, #6772E5, #3D5AFE);
    color: #fff;
    border: none;
    padding: 15px 30px;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease-in-out;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    box-shadow: 0 4px 6px rgba(50, 50, 93, 0.11), 0 1px 3px rgba(0, 0, 0, 0.08);
}

.stripe-btn:hover {
    background: linear-gradient(135deg, #3D5AFE, #1E40AF);
    transform: translateY(-2px);
    box-shadow: 0 7px 14px rgba(50, 50, 93, 0.1), 0 3px 6px rgba(0, 0, 0, 0.08);
    color: #fff;
}

.stripe-btn:active {
    transform: translateY(1px);
}

.stripe-btn i {
    font-size: 1.5rem;
}

.stripe-btn:disabled {
    background: linear-gradient(135deg, #9BA3E9, #8494FE);
    cursor: not-allowed;
    transform: none;
}

.order-btn {
    background: #fff;
    color: #81C408;
    border: 2px solid #81C408;
    padding: 15px 30px;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease-in-out;
    font-size: 1.1rem;
    text-transform: uppercase;
    width: 100%;
}

.order-btn:hover {
    background: #81C408;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(129, 196, 8, 0.2);
}

.order-btn:active {
    transform: translateY(1px);
}