/* CSS styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f8f8;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #333;
    padding: 20px;
    color: #fff;
    text-align: center;
}

header h1 {
    font-size: 2.5em;
    margin: 0;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

form {
    max-width: 500px;
    width: 100%;
    padding: 20px;
    border: 2px solid #454444;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(82, 81, 81);
}

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

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    color: #333;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 97%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: #1f1d1d;
}

.button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #1f1d1d;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.button:hover {
    background-color: #207bb5;
}

footer {
    background-color: #333;
    padding: 20px;
    color: #fff;
    text-align: center;
}

/* Adjustments for mobile screens */
@media screen and (max-width: 600px) {
    main {
        padding: 10px;
    }

    form {
        max-width: 90%;
    }
}