Mostar Old Bridge Guide

# Mostar Guide — City Travel Guide Website

## Goal
Build a production-ready city travel guide website called "Mostar Guide". Overall vibe: a slow afternoon in the Balkans — sun on old stone, emerald river below, a local friend showing you around. It should look hand-crafted by a senior product designer — not like a generic template.

## Design System
- **Palette**: warm limestone #F3EDE2 base, terracotta roof #B4552D accent, Neretva emerald #1E7A6C secondary, ink #2A2622 text
- **Typography**: humanist serif display (e.g. Fraunces) 64-96px for place names, airy sans body; map labels and coord