.main-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-color: #f5f5f5; 
}

h2 {
    text-align: center;
    margin-bottom: 20px;
    font-family: 'Amiri', Arial, sans-serif;
    color: hsl(150, 100%, 20%); 
}

form {
    display: inline-block;
    background-color: hsl(0, 0%, 100%); 
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 600px;
    box-sizing: border-box;
    border: 2px solid hsl(46, 65%, 52%);
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 15px;
}

.form-row-subject {
    display: flex;
    flex-direction: column;
    width: 100%;
}

label {
    margin-top: 10px;
    margin-bottom: 5px;
    display: block;
    font-weight: bold;
    color: hsl(150, 100%, 20%);
}

input[type="submit"] {
    background-color: hsl(208, 79%, 51%); 
    color: white;
    border: 2px solid hsl(208, 79%, 51%);
    padding: 12px 20px;
    text-align: center;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    font-weight: bold;
}

input[type="submit"]:hover {
    background-color: hsl(0, 0%, 100%);
    color: #1E88E5;
    border: 2px solid hsl(208, 79%, 51%);
}

input[type="text"], 
input[type="email"], 
input[type="tel"], 
input[type="date"], 
input[type="number"], 
select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid hsl(46, 65%, 52%); 
    border-radius: 4px;
    font-size: 16px;
    transition: border 0.3s ease;
}

input[type="text"]:focus, 
input[type="email"]:focus, 
input[type="tel"]:focus, 
input[type="date"]:focus, 
input[type="number"]:focus, 
select:focus {
    border: 1px solid hsl(150, 100%, 20%);
    outline: none;
}