.bv-button-default {
    position: relative;
    background: linear-gradient(to right, #349254, #5bbf7a);
    color: #ffffff;
    font-weight: 600;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-top: 1rem;
    margin-bottom: 1rem;
    cursor: pointer;
    overflow: hidden;
    box-shadow:
        0 8px 25px rgba(52, 146, 84, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.bv-button-default::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.bv-button-default:hover {
    background: linear-gradient(to right, #5bbf7a, #349254);
    transform: translateY(-2px) scale(1.05);
    box-shadow:
        0 12px 30px rgba(52, 146, 84, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.bv-button-default:hover::before {
    left: 100%;
}

.bv-button-default:active {
    background: linear-gradient(to right, #2d7a46, #4a9960);
    transform: translateY(0px) scale(1.02);
    box-shadow:
        0 5px 15px rgba(52, 146, 84, 0.3),
        inset 0 2px 4px rgba(0, 0, 0, 0.1);
}