.bm-form {
    max-width: 400px;
    margin: 40px auto;
    padding: 25px;
    background: #111;
    border-radius: 12px;
    color: #fff;
    font-family: Arial;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.bm-form h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 22px;
}

.bm-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
}

.bm-form button {
    width: 100%;
    padding: 14px;
    background: #00c853;
    border: none;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    border-radius: 6px;
    font-size: 16px;
}

.bm-form button:hover {
    background: #00b248;
}

.bm-whatsapp {
    display: block;
    margin-top: 20px;
    text-align: center;
    padding: 14px;
    background: #25D366;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.bm-whatsapp:hover {
    background: #1ebe5d;
}

/* 📱 MOBILE */
@media (max-width: 480px) {
    .bm-form {
        margin: 20px;
        padding: 20px;
    }

    .bm-form h2 {
        font-size: 20px;
    }

    .bm-form input,
    .bm-form button {
        font-size: 15px;
        padding: 12px;
    }
}