body {
            font-family: 'Poppins', sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f4f4f4;
            color: #333;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            align-items: center;
            min-height: 100vh;
        }

        /* Centered Logo */
        header {
            width: 100%;
            background-color: #00695c;
            padding: 20px 0;
            color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            
        }

        header .logo {
            font-size: 36px;
            font-weight: bold;
            text-align: center;
        }

        /* Main content container */
        .container {
            margin-top: 50px;
            padding: 30px;
            width: 100%;
            max-width: 1200px;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            text-align: center;
        }

        h1 {
            margin-bottom: 30px;
            color: #00695c;
        }

        .cards {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }

        .card {
            background-color: #f1f1f1;
            border-radius: 8px;
            padding: 20px;
            text-align: center;
            width: 250px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .card h3 {
            margin: 15px 0;
            font-size: 18px;
            color: #00695c;
        }

        .card p {
            font-size: 14px;
            color: #666;
            margin-bottom: 15px;
        }

        .card button {
            background-color: #ff9800;
            border: none;
            padding: 10px 20px;
            color: white;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .card button:hover {
            background-color: #e68900;
        }