body {
            margin: 0;
            font-family: 'Cairo', sans-serif;
            background: #111;
            color: #fff;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        header {
            text-align: center;
            padding: 2rem 1rem;
        }

        header h1 {
            font-size: 2rem;
            margin-bottom: 0.5rem;
        }

        header p {
            font-size: 1.1rem;
            color: #ccc;
        }

        .entities {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            padding: 2rem;
            flex: 1;
        }

        .entity-card {
            background: #1b1b1b;
            border-radius: 1rem;
            text-align: center;
            padding: 2rem 1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            cursor: pointer;
        }

        .entity-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.5);
        }

        .entity-card img {
            max-width: 150px;
            margin-bottom: 1rem;
        }

        .entity-card h2 {
            margin: 0.5rem 0;
        }

        .entity-card p {
            color: #aaa;
            font-size: 0.9rem;
        }

        .visit-btn {
            display: inline-block;
            margin-top: 1rem;
            padding: 0.5rem 1rem;
            background: #444;
            color: #fff;
            text-decoration: none;
            border-radius: 4px;
            transition: background 0.3s;
        }

        .visit-btn:hover {
            background: #666;
        }

        footer {
            text-align: center;
            padding: 1rem;
            font-size: 0.85rem;
            background: #000;
            color: #888;
        }