Modern Minimalist Collapse

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Modern Minimalist Collapse</title>
    <style>
        body {
            font-family: 'Arial', sans-serif;
            background-color: #fff;
            margin: 0;
            padding: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }
        .minimalist-collapse-container {
            width: 100%;
            max-width: 600px;
            margin: 0 auto;
        }
        .minimalist-collapse-header {
            background-color: #ffffff;
            color: #000;
            padding: 15px 20px;
            cursor: pointer;
            border: 1px solid #000;
            transition: background-color 0.3s ease, color 0.3s ease;
        }
        .minimalist-collapse-header:hover {
            background-color: #000;
            color: #fff;
        }
        .minimalist-collapse-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease;
            background-color: #f9f9f9;
            padding: 0 20px;
        }
        .minimalist-collapse-content p {
            padding: 20px 0;
            margin: 0;
            color: #333;
        }
        .minimalist-collapse-content.show {
            max-height: 500px;
        }
    </style>
</head>
<body>
<div class="minimalist-collapse-container">
    <div class="minimalist-collapse-header" onclick="toggleMinimalistCollapse(this)">
        Click to Expand
    </div>
    <div class="minimalist-collapse-content">
        <p>This minimalist collapse component focuses on simplicity and functionality. Perfect for a clean, modern design.</p>
    </div>
</div>
<script>
    function toggleMinimalistCollapse(element) {
        const header = element;
        const content = header.nextElementSibling;
        content.classList.toggle('show');
    }
</script>
</body>
</html>

Modern Minimalist Collapse - MeggiTools