Generate an SVG as a new job congratulations greeting card illustration. Clean minimalist style. White background. Draw a briefcase outline centered — rectangle body, arch handle, center latch — hairline stroke in warm gray (#6B7280, stroke-width 1.4). Add a single thin upward arrow above in amber (#D97706, stroke-width 1.2). Three small dot shapes in #D1D5DB below. Maximum white space. No text, no labels, no emoji. Output raw SVG code only starting with <svg.

The image shows a briefcase icon with an arrow pointing up, indicating that it is a representation of a business briefcase. The briefcase is outlined in black and the arrow is a bright yellow, making it stand out against the white background.