feat: modernize digital presence, team layout, and hero component parity

app/[locale]/contact/page.tsx

@@ -120,7 +120,7 @@ export default async function ContactPage({ params }: ContactPageProps) {
             {
               '@type': 'OpeningHoursSpecification',
               dayOfWeek: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday'],
-              opens: '08:00',
+              opens: '07:00',
               closes: '17:00',
             },
           ],
@@ -214,6 +214,20 @@ export default async function ContactPage({ params }: ContactPageProps) {
                       />
                     </div>
                   </div>
+
+                  <div className="flex items-start gap-4 md:gap-6 group">
+                    <div className="w-10 h-10 md:w-14 md:h-14 rounded-xl md:rounded-2xl bg-saturated/10 flex items-center justify-center text-saturated group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm flex-shrink-0">
+                      <svg className="w-5 h-5 md:w-7 md:h-7" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round"><path d="M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z"></path></svg>
+                    </div>
+                    <div>
+                      <h4 className="text-base md:text-xl font-bold text-primary mb-1 md:mb-2">
+                        {locale === 'de' ? 'Telefon' : 'Phone'}
+                      </h4>
+                      <a href="tel:+4935616857733" className="text-sm md:text-lg text-text-secondary hover:text-primary transition-colors font-medium touch-target block">
+                        +49 (0) 3561 / 68577 33
+                      </a>
+                    </div>
+                  </div>
                 </address>
               </div>