.form-container {
    width: 400px;
    background: linear-gradient(45deg, transparent 20%, #333, #555) padding-box,
        linear-gradient(145deg, transparent 80%, #e81cff, #40c9ff) border-box;
    border: 2px solid transparent;
    padding: 32px 24px;
    font-size: 14px;
    font-family: inherit;
    color: white;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-sizing: border-box;
    border-radius: 16px;
}
@media (max-width:700px) {
    .form-container{
        width: 95%;
    }
}

.form-container button:active {
    scale: 0.95;
}

.form-container .form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-container .form-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.form-container .form-group label {
    display: block;
    margin-bottom: 5px;
    color: #cbcbcb;
    font-weight: 600;
    font-size: 12px;
}

.form-container .form-group input,
.selected-service {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    background-color: transparent;
    border: 1px solid #414141;
}

option{
    background: black;
}

.form-container .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    resize: none;
    color: #fff;
    height: 96px;
    border: 1px solid #414141;
    background-color: transparent;
    font-family: inherit;
}

.form-container .form-group input::placeholder {
    opacity: 0.5;
}

.form-container .form-group input:focus,
.selected-service:focus {
    outline: none;
    border-color: #e81cff;
}

.form-container .form-group textarea:focus {
    outline: none;
    border-color: #e81cff;
}

.form-container .form-submit-btn {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    align-self: flex-start;
    font-family: inherit;
    color: #717171;
    font-weight: 600;
    width: 100%;
    background: #313131;
    border: 1px solid #414141;
    padding: 12px 16px;
    font-size: inherit;
    gap: 8px;
    margin-top: 8px;
    cursor: pointer;
    border-radius: 6px;
}

.form-container .form-submit-btn:hover {
    background-color: #fff;
    border-color: #fff;
}

.success-message {
    display: none;
    text-align: center;
    margin-top: 1rem;
    font-weight: bold;
    color: #2e7d32;
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(-10px); }
    100% { opacity: 1; transform: translateY(0); }
}