<?php
// Set a 503 Service Unavailable header, which is good for SEO during maintenance.
header('HTTP/1.1 503 Service Unavailable');
header('Retry-After: 3600'); // Tell search engines to check back in 1 hour
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Site Under Maintenance</title>
    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap" rel="stylesheet">
    <link href="https://cdn.jsdelivr.net/npm/boxicons@2.0.7/css/boxicons.min.css" rel="stylesheet">
    <style>
        body {
            font-family: 'Poppins', sans-serif;
            background-color: #f1f5f9;
            color: #334155;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            margin: 0;
            text-align: center;
        }
        .container {
            max-width: 600px;
            padding: 2rem;
        }
        .icon {
            font-size: 5rem;
            color: #4338ca;
            margin-bottom: 1.5rem;
            animation: bounce 2s infinite;
        }
        h1 {
            font-size: 2.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }
        p {
            font-size: 1.1rem;
            line-height: 1.6;
        }
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-30px);
            }
            60% {
                transform: translateY(-15px);
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="icon">
            <i class='bx bxs-cog'></i>
        </div>
        <h1>We'll be back soon!</h1>
        <p>
            Sorry for the inconvenience, but we're performing some maintenance at the moment. 
            We'll be back online shortly!
        </p>
        <p>— The Ocean Bank Cooperation Team</p>
    </div>
</body>
</html>
