* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, sans-serif;
        }

        body {
            background: #f4f4f4;
            padding: 40px;
        }

        header {
            text-align: center;
            margin-bottom: 40px;
        }

        header h1 {
            color: #333;
        }

        .container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
        }

        .card {
            background: white;
            width: 320px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .card:hover {
            transform: translateY(-5px);
        }

        .card img {
            width: 100%;
            height: 220px;
            object-fit: cover;
        }

        .card-content {
            padding: 20px;
        }

        .card-content h2 {
            color: #222;
            margin-bottom: 10px;
        }

        .card-content p {
            color: #666;
            line-height: 1.5;
        }

        .read-more {
            display: inline-block;
            margin-top: 15px;
            text-decoration: none;
            color: white;
            background: #007bff;
            padding: 10px 15px;
            border-radius: 6px;
        }

        .read-more:hover {
            background: #0056b3;
        }