.form-container {
            background: #f8f9fa;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            padding: 40px;
            margin-top: 50px;
            margin-bottom: 50px;
        }
        .btn-submit {
            background-color: #000;
            color: #fff;
            padding: 10px 30px;
            border: none;
            transition: 0.3s;
        }
        .btn-submit:hover {
            background-color: #c4a47c; 
            color: white;
        }
        .pdf-info {
            font-size: 0.85rem;
            color: #6c757d;
        }