iPortfolio-like Fortopolio (Bootstrap 5)

Halaman publik: Single page (Home/Hero, About, Projects, Contact) dengan sidebar seperti iPortfolio.
Admin: Kelola Profile, Projects, About, dan baca Pesan.

Instalasi:
1) Buat DB `fortopolio_xampp`
2) Import `sql/schema.sql`
3) Set `config/config.php` (DB & APP_URL, contoh: http://localhost/fortopolio/public)
4) Buka `http://localhost/fortopolio/public`
5) Admin `http://localhost/fortopolio/admin/login.php` (admin / admin123)
