body {
    font-family: "Inter", serif;
    font-optical-sizing: auto;
    font-weight: normal;
    font-style: normal;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-sizing: border-box;
}

h2 {
    margin-bottom: 50px;
}

form {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

label {
    text-align: left;
    margin-bottom: 5px;
}

input, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
}

input:invalid {
    border-color: #ff0000;
}

input.valid {
    border-color: #00ff00;
}

.buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
}

.submit-button {
    background-color: #6a0dad;
    font-size: 1rem;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 25px;
    cursor: pointer;
    margin-bottom: 15px;
    transition: background-color 0.3s ease;
    width: 80%;
}

.submit-button:hover {
    background-color: #bdbdbd;
    color: black;
}

.submit-button[disabled] {
    background-color: #cccccc !important;
    color: #888888 !important;
    cursor: not-allowed !important;
    opacity: 0.7;
    border: none;
}

.btn-warning {
    background-color: #bdbdbd;
    text-decoration: none;
    font-size: 1rem;
    box-sizing: border-box;
    color: black;
    border: none;
    padding: 10px 15px;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 80%;
}

.btn-warning:hover {
    background-color: #6a0dad;
    color: white;
}

textarea {
    height: 80px;
}

#recaptcha {
    display: flex;
    justify-content: center;
    margin: 10px 0;
}

#recaptcha-error {
    font-size: 0.9rem;
    color: red;
    text-align: center;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #6a0dad;
    box-shadow: 0 0 5px rgba(106, 13, 173, 0.5);
}

.input-box input[type="tel"]:focus {
    outline: none;
    border-color: #4CAF50;
}