body {
            margin: 0;
            padding: 0;
            font-family: sans-serif;
            /* Using your brand gradient */
            background: linear-gradient(to left, #004d00, #8db600);
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .error-card {
            background: white;
            padding: 50px;
            border-radius: 15px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            display: flex;
            align-items: center;
            max-width: 900px;
            gap: 40px;
        }

        .error-image img {
            max-width: 300px;
        }

        .error-text {
            text-align: left;
            color: #444;
        }

        .error-text h1 {
            color: #004d00;
            font-size: 32px;
            margin-bottom: 10px;
        }

        .btn-home {
            display: inline-block;
            margin-top: 20px;
            padding: 12px 25px;
            background: #8db600;
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-weight: bold;
            transition: 0.3s;
        }

        .btn-home:hover {
            background: #004d00;
            transform: translateY(-2px);
        }