body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f4f6f9;
    line-height: 1.7;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

header {
    background: linear-gradient(90deg, #0f2027, #203a43, #2c5364);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.hero {
    background: #ffffff;
    padding: 40px 0;
    text-align: center;
}

.hero .btn {
    display: inline-block;
    padding: 12px 25px;
    background-color: #ff9800;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.3s ease;
}

.hero .btn:hover {
    background-color: #e68900;
}

.content {
    background: white;
    padding: 40px;
    margin-top: 20px;
    border-radius: 8px;
}

.content h2 {
    margin-top: 30px;
    color: #2c5364;
}

.content ul, .content ol {
    margin-left: 20px;
}

footer {
    background-color: #203a43;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}