body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(to bottom, #f0f4f7, #d9e9f2);
    margin: 0;
    padding: 0;
    color: #333333;
}

.container {
    max-width: 700px;
    margin: 50px auto;
    padding: 20px;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

h1 {
    text-align: center;
    font-size: 2.5em;
    color: #2b6777;
    margin-bottom: 20px;
}

h2 {
    color: #2b6777;
    border-bottom: 2px solid #52ab98;
    padding-bottom: 5px;
    margin-bottom: 15px;
    font-size: 1.5em;
}

label {
    font-weight: bold;
    display: block;
    margin: 10px 0 5px;
    color: #555555;
}

input[type="text"],
input[type="email"],
input[type="date"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #cccccc;
    border-radius: 5px;
    font-size: 1em;
    background-color: #f8f8f8;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #2b6777;
    background: #eef7f9;
    box-shadow: 0 0 5px rgba(43, 103, 119, 0.5);
}

input[type="radio"],
input[type="checkbox"] {
    margin-right: 8px;
}

.submit-btn {
    background-color: #2b6777;
    color: #ffffff;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    display: block;
    width: 100%;
    text-align: center;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #226060;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2em;
    }

    h2 {
        font-size: 1.3em;
    }
}