.bth-donation-form {
    width: 100%;
    margin: 0px auto;
    padding: 20px 0;
}

.bth-donation-form label {
    font-weight: 600;
    color: #1f3d2b;
}

.bth-donation-form select,
.bth-donation-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 6px;
    border: 1px solid #266e8b;
    height: 50px !important;
    background: transparent;
}

.bth-donation-form input:focus,
.bth-donation-form select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(44,110,73,0.25);
}

#other-purpose {
    display: none;
    border: 1px solid #266e8b;
    border-radius: 6px;
}

.bth-donation-form button {
    width: 100%;
    background: #266e8b;
    color: #fff;
    padding: 14px;
    font-size: 16px;
    border-radius: 6px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
}
.bth-donation-form button:hover {
    background: #2b6e49;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(44, 110, 73, 0.35);
}

/* Active (click feel) */
.bth-donation-form button:active {
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(44, 110, 73, 0.2);
}

/* Focus (accessibility) */
.bth-donation-form button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(44, 110, 73, 0.3);
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
}

.payment-icons img {
    height: 22px !important;
    filter: grayscale(100%);
    opacity: 0.7;
}

.payment-icons img:hover {
    filter: none;
    opacity: 1;
}