body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
}

header {
    background: #0078d7;
    color: white;
    padding: 1rem 0;
}

.menu {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    justify-content: center;
}

.menu li {
    margin: 0 15px;
}

.menu a {
    color: white;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 4px;
}

.menu a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.menu .active a {
    background: rgba(255, 255, 255, 0.3);
    font-weight: bold;
}

main {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

footer {
    background: #f4f4f4;
    text-align: center;
    padding: 1rem 0;
    margin-top: 20px;
}

.features {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.feature {
    flex: 1;
    padding: 20px;
    margin: 0 10px;
    background: #f9f9f9;
    border-radius: 5px;
    text-align: center;
}

.documents-list {
    list-style-type: none;
    padding: 0;
}

.documents-list li {
    margin: 10px 0;
}

.documents-list a {
    color: #0078d7;
    text-decoration: none;
}

.steps {
    padding-left: 20px;
}

.auth-form {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 5px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

button {
    background: #0078d7;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background: #005fa3;
}