feat: show ZOPK project links on company profiles

Companies matched to ZOPK projects (score >= 40) now see a green
"Zielony Okrąg Przemysłowy Kaszubia" section on their profile with:
- Project name, type icon, and link type badge
- AI-generated collaboration description explaining relevance
- Relevance score percentage
- Links to project detail pages
- Hover effects for interactivity

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

blueprints/public/routes.py

@@ -356,6 +356,20 @@ def company_detail(company_id):
                     for m in company_managers:
                         _ = m.name, m.email  # force-load before session close
 
+        # ZOPK project links — powiązania z projektami ZOPK
+        zopk_links = []
+        try:
+            from database import ZOPKCompanyLink, ZOPKProject
+            zopk_links = db.query(ZOPKCompanyLink).join(ZOPKProject).filter(
+                ZOPKCompanyLink.company_id == company_id,
+                ZOPKCompanyLink.relevance_score >= 40
+            ).order_by(ZOPKCompanyLink.relevance_score.desc()).all()
+            # Eager-load project data
+            for link in zopk_links:
+                _ = link.project.name, link.project.slug, link.project.project_type
+        except Exception:
+            pass
+
         # For child brands — inherit NIP from parent for display/enrichment
         effective_nip = company.nip
         if not effective_nip and company.parent_company_id:
@@ -385,7 +399,8 @@ def company_detail(company_id):
             can_enrich=can_enrich,
             can_edit_profile=can_edit_profile,
             company_managers=company_managers,
-            is_admin=current_user.is_authenticated and current_user.is_admin
+            is_admin=current_user.is_authenticated and current_user.is_admin,
+            zopk_links=zopk_links
         )
     finally:
         db.close()

templates/company_detail.html

@@ -1508,6 +1508,47 @@
 </div>
 {% endif %}
 
+<!-- Powiązania z projektami ZOPK -->
+{% if zopk_links %}
+<div class="company-section" style="background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%); border: 1px solid #bbf7d0;">
+    <h2 class="section-title" style="color: #059669;">Zielony Okr&#281;g Przemys&#322;owy Kaszubia</h2>
+    <p style="font-size: var(--font-size-sm); color: var(--text-secondary); margin-bottom: var(--spacing-md);">
+        Projekty strategiczne, w których ta firma może uczestniczyć jako dostawca lub partner
+    </p>
+    <div style="display: grid; gap: var(--spacing-md);">
+        {% for link in zopk_links %}
+        <a href="{{ url_for('public.zopk_project_detail', slug=link.project.slug) }}" style="display: flex; gap: var(--spacing-md); padding: var(--spacing-md); background: white; border-radius: var(--radius); border: 1px solid #d1fae5; text-decoration: none; color: inherit; transition: box-shadow 0.2s, transform 0.2s;"
+           onmouseover="this.style.boxShadow='0 4px 12px rgba(5,150,105,0.15)'; this.style.transform='translateY(-1px)';"
+           onmouseout="this.style.boxShadow='none'; this.style.transform='none';">
+            <div style="flex-shrink: 0; width: 48px; height: 48px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
+                {% if link.project.project_type == 'energy' %}background: #fef3c7;{% elif link.project.project_type == 'technology' %}background: #dbeafe;{% elif link.project.project_type == 'defense' %}background: #fce7f3;{% else %}background: #f3f4f6;{% endif %}">
+                {% if link.project.project_type == 'energy' %}⚡{% elif link.project.project_type == 'technology' %}💻{% elif link.project.project_type == 'defense' %}🛡️{% else %}🏗️{% endif %}
+            </div>
+            <div style="flex: 1; min-width: 0;">
+                <div style="display: flex; align-items: center; gap: var(--spacing-sm); margin-bottom: 4px;">
+                    <strong style="color: var(--text-primary);">{{ link.project.name }}</strong>
+                    <span style="font-size: 11px; padding: 1px 8px; border-radius: 4px; background: #d1fae5; color: #065f46; font-weight: 600;">
+                        {% if link.link_type == 'potential_supplier' %}potencjalny dostawca{% elif link.link_type == 'partner' %}partner{% elif link.link_type == 'beneficiary' %}beneficjent{% else %}{{ link.link_type }}{% endif %}
+                    </span>
+                    <span style="font-size: 11px; color: var(--text-muted); margin-left: auto;">trafność: {{ link.relevance_score }}%</span>
+                </div>
+                {% if link.collaboration_description %}
+                <p style="font-size: var(--font-size-sm); color: var(--text-secondary); margin: 0; line-height: 1.5;">
+                    {{ link.collaboration_description }}
+                </p>
+                {% endif %}
+            </div>
+        </a>
+        {% endfor %}
+    </div>
+    <div style="text-align: center; margin-top: var(--spacing-md);">
+        <a href="{{ url_for('public.zopk_index') }}" style="font-size: var(--font-size-sm); color: #059669; text-decoration: none;">
+            Dowiedz się więcej o ZOPK &rarr;
+        </a>
+    </div>
+</div>
+{% endif %}
+
 <!-- Osoby kontaktowe w firmie (portal users linked to company) -->
 {% set _contacts_hidden = company.is_section_hidden('company_users') %}
 {% if company_users and (not _contacts_hidden or can_edit_profile or is_admin) %}