.contact-form-container {
    background: var(--machine-bg);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--machine-shadow);
    text-align: center;
    max-width: 600px;
    margin: 50px auto; /* Adjust margin for centering and spacing */
}

.contact-form-container h1 {
    color: var(--text-color);
    margin-bottom: 30px;
    font-size: 2em;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: bold;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: calc(100% - 20px);
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: var(--number-bg); /* Use a neutral background, potentially from theme */
    color: var(--text-color); /* Ensure text is readable */
    font-size: 1em;
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #ff4081; /* Highlight on focus */
    outline: none;
    box-shadow: 0 0 5px rgba(255, 64, 129, 0.5);
}

.form-group textarea {
    resize: vertical; /* Allow vertical resizing */
}

.submit-button {
    padding: 15px 30px;
    border: none;
    border-radius: 10px;
    background-color: #ff4081;
    color: white;
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 15px rgba(255, 64, 129, 0.5);
    margin-top: 20px;
}

.submit-button:hover {
    background-color: #f50057;
    transform: translateY(-2px);
}