feat: redesign Header and Footer to match premium UI

src/components/Footer/index.tsx

@@ -27,54 +27,57 @@ export function Footer({
   const phone = getLocText(companyInfo.phone);
   const email = getLocText(companyInfo.email);
   const hours = getLocText(companyInfo.hours);
-  const whatsapp = companyInfo.whatsappNumber?.[currentLocaleCode] || companyInfo.whatsappNumber?.pl || process.env.NEXT_PUBLIC_WHATSAPP_NUMBER || '';
   
   const assocTitle = getLocText(association.title);
   const assocLink = association.link;
   const assocLogo = association.logo;
 
   return (
-    <footer className="bg-muted py-12 md:py-16 border-t border-border mt-auto">
+    <footer className="bg-card py-16 md:py-24 mt-auto">
-      <div className="container-premium grid grid-cols-1 md:grid-cols-3 gap-12 md:gap-8">
+      <div className="container-premium grid grid-cols-1 md:grid-cols-3 gap-16 md:gap-12">
         
         {/* Kolumna 1: Dane kontaktowe */}
-        <div className="flex flex-col gap-4">
+        <div className="flex flex-col gap-6">
-          <Link href={`/${currentLocaleCode}`} className="group flex items-center gap-3 w-fit mb-2">
+          <Link href={`/${currentLocaleCode}`} className="group flex items-center gap-3 w-fit mb-4">
-            <div className="w-10 h-10 rounded bg-[var(--accent-color)] text-white flex items-center justify-center font-heading font-bold text-xl group-hover:bg-[var(--accent-hover-color)] transition-colors shadow-sm">
+            <div className="w-10 h-10 rounded bg-accent text-white flex items-center justify-center font-heading font-bold text-xl group-hover:bg-accent-hover transition-colors shadow-sm">
               JK
             </div>
             <div className="flex flex-col">
               <span className="font-heading font-bold text-lg leading-tight tracking-tight text-foreground">
                 Finanz- & Lohnbuchhaltung
               </span>
-              <span className="text-xs text-muted-foreground uppercase tracking-widest font-medium">
+              <span className="text-xs text-foreground/60 uppercase tracking-widest font-medium">
                 Dipl.-Ing. Janusz Kędzierski
               </span>
             </div>
           </Link>
 
-          <ul className="flex flex-col gap-3 text-sm text-muted-foreground mt-2">
+          <h3 className="text-sm font-semibold text-foreground/60 uppercase tracking-wider">
+            {currentLocaleCode === 'de' ? 'Kontakt' : 'Kontakt'}
+          </h3>
+
+          <ul className="flex flex-col gap-4 text-sm text-foreground/80">
             {address && (
               <li className="flex items-start gap-3">
-                <MapPin size={18} className="shrink-0 text-foreground/50 mt-0.5" />
+                <MapPin size={18} className="shrink-0 text-foreground/40 mt-0.5" />
                 <span className="whitespace-pre-line">{address}</span>
               </li>
             )}
             {phone && (
               <li className="flex items-center gap-3">
-                <Phone size={18} className="shrink-0 text-foreground/50" />
+                <Phone size={18} className="shrink-0 text-foreground/40" />
-                <a href={`tel:${phone.replace(/\s+/g, '')}`} className="hover:text-foreground transition-colors">{phone}</a>
+                <a href={`tel:${phone.replace(/\s+/g, '')}`} className="hover:text-accent transition-colors">{phone}</a>
               </li>
             )}
             {email && (
               <li className="flex items-center gap-3">
-                <Mail size={18} className="shrink-0 text-foreground/50" />
+                <Mail size={18} className="shrink-0 text-foreground/40" />
-                <a href={`mailto:${email}`} className="hover:text-foreground transition-colors">{email}</a>
+                <a href={`mailto:${email}`} className="hover:text-accent transition-colors">{email}</a>
               </li>
             )}
             {hours && (
               <li className="flex items-start gap-3">
-                <Clock size={18} className="shrink-0 text-foreground/50 mt-0.5" />
+                <Clock size={18} className="shrink-0 text-foreground/40 mt-0.5" />
                 <span className="whitespace-pre-line">{hours}</span>
               </li>
             )}
@@ -82,36 +85,36 @@ export function Footer({
         </div>
 
         {/* Kolumna 2: Nawigacja / Linki */}
-        <div className="flex flex-col gap-4 md:px-8">
+        <div className="flex flex-col gap-6 md:px-8">
-          <h3 className="font-heading font-semibold text-lg text-foreground">
+          <h3 className="text-sm font-semibold text-foreground/60 uppercase tracking-wider">
             {currentLocaleCode === 'de' ? 'Navigation' : 'Nawigacja'}
           </h3>
-          <nav className="flex flex-col gap-3">
+          <nav className="flex flex-col gap-4">
             {navItems.map((page, index) => (
               <LocalizedLink 
                 key={index} 
                 page={page}
                 currentLocaleCode={currentLocaleCode}
-                className="text-sm font-medium text-muted-foreground hover:text-foreground transition-colors w-fit"
+                className="text-foreground/80 hover:text-accent font-medium transition-colors w-fit"
               />
             ))}
           </nav>
         </div>
 
         {/* Kolumna 3: Stowarzyszenie */}
-        <div className="flex flex-col gap-4">
+        <div className="flex flex-col gap-6">
-          <h3 className="font-heading font-semibold text-lg text-foreground">
+          <h3 className="text-sm font-semibold text-foreground/60 uppercase tracking-wider">
             {currentLocaleCode === 'de' ? 'Mitgliedschaft' : 'Członkostwo'}
           </h3>
-          <div className="bg-background border border-border p-5 rounded-xl shadow-sm flex flex-col gap-4 items-start">
+          <div className="bg-background border border-border p-6 rounded-2xl shadow-sm flex flex-col gap-5 items-start">
-            <span className="text-sm text-muted-foreground leading-relaxed">
+            <span className="text-sm text-foreground/80 leading-relaxed font-medium">
               {assocTitle}
             </span>
             {assocLogo && typeof assocLogo === 'object' && assocLogo.url && (
               <img 
                 src={assocLogo.url} 
                 alt={assocLogo.alt || 'Logo'} 
-                className="h-12 w-auto object-contain"
+                className="h-14 w-auto object-contain"
               />
             )}
             {assocLink && (
@@ -119,10 +122,10 @@ export function Footer({
                 href={assocLink} 
                 target="_blank" 
                 rel="noopener noreferrer"
-                className="flex items-center gap-2 text-sm font-semibold text-[var(--accent-color)] hover:text-[var(--accent-hover-color)] transition-colors mt-2 group"
+                className="flex items-center gap-2 text-sm font-semibold text-accent hover:text-accent-hover transition-colors mt-2 group"
               >
                 <span>{currentLocaleCode === 'de' ? 'Website besuchen' : 'Odwiedź stronę'}</span>
-                <ExternalLink size={14} className="group-hover:translate-x-0.5 group-hover:-translate-y-0.5 transition-transform" />
+                <ExternalLink size={16} className="group-hover:translate-x-0.5 group-hover:-translate-y-0.5 transition-transform" />
               </a>
             )}
           </div>
@@ -130,11 +133,11 @@ export function Footer({
 
       </div>
 
-      <div className="container-premium mt-12 pt-8 border-t border-border/50 flex flex-col sm:flex-row justify-between items-center gap-4 text-xs text-muted-foreground">
+      <div className="container-premium mt-16 pt-8 border-t border-border flex flex-col md:flex-row justify-between items-center gap-6 text-sm text-foreground/50">
         <p>© {new Date().getFullYear()} Finanz- & Lohnbuchhaltung Dipl.-Ing. Janusz Kędzierski. {currentLocaleCode === 'de' ? 'Alle Rechte vorbehalten.' : 'Wszelkie prawa zastrzeżone.'}</p>
-        <p className="flex items-center gap-1">
+        <p className="flex items-center gap-2 font-medium">
           {currentLocaleCode === 'de' ? 'Erstellt von' : 'Realizacja:'} 
-          <a href="#" className="font-medium hover:text-foreground transition-colors">Intecion</a>
+          <a href="#" className="hover:text-accent transition-colors">Intecion</a>
         </p>
       </div>
     </footer>

src/components/Header/index.tsx

@@ -4,7 +4,7 @@ import Link from "next/link";
 import { ThemeSwitcher } from "../ThemeSwitcher";
 import { LanguageSwitcher } from "../LanguageSwitcher";
 import { usePathname } from "next/navigation";
-import { useState } from "react";
+import { useState, useEffect } from "react";
 import { Menu, X, MessageCircle } from "lucide-react";
 import { i18n } from '../../i18n.config';
 import { LocalizedLink } from '../LocalizedLink';
@@ -12,97 +12,118 @@ import { LocalizedLink } from '../LocalizedLink';
 export function Header({ navItems = [] }: { navItems?: any[] }) {
   const pathname = usePathname();
   const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);
+  const [isScrolled, setIsScrolled] = useState(false);
+
+  useEffect(() => {
+    const handleScroll = () => {
+      setIsScrolled(window.scrollY > 10);
+    };
+    window.addEventListener("scroll", handleScroll);
+    return () => window.removeEventListener("scroll", handleScroll);
+  }, []);
 
-  // Zabezpieczenie przed błędem, gdy pathname jest puste podczas SSR
   const currentLocaleCode = (pathname?.split('/').filter(Boolean)[0]) || i18n.defaultLocale;
   const currentLocale = i18n.locales.find(l => l.code === currentLocaleCode) || i18n.locales[0];
 
   return (
-    <header className="fixed top-0 left-0 right-0 z-40 bg-background/80 backdrop-blur-md border-b border-border">
+    <>
-      <div className="container-premium h-24 flex items-center justify-between">
+      <header 
-        {/* Logo */}
+        className={`fixed top-0 left-0 right-0 z-50 transition-all duration-300 ${
-        <Link href={`/${currentLocale.code}`} className="group flex items-center gap-3 z-50 relative">
+          isScrolled 
-          <div className="w-10 h-10 rounded bg-[var(--accent-color)] text-white flex items-center justify-center font-heading font-bold text-xl group-hover:bg-[var(--accent-hover-color)] transition-colors shadow-sm">
+            ? "bg-background/90 backdrop-blur-md shadow-sm border-b border-border py-4" 
-            JK
+            : "bg-transparent py-6"
-          </div>
+        }`}
-          <div className="flex flex-col">
+      >
-            <span className="font-heading font-bold text-lg leading-tight tracking-tight text-foreground">
+        <div className="container-premium flex items-center justify-between">
-              Finanz- & Lohnbuchhaltung
+          {/* Logo */}
-            </span>
+          <Link href={`/${currentLocale.code}`} className="group flex items-center gap-3 z-50">
-            <span className="text-xs text-muted-foreground uppercase tracking-widest font-medium">
+            <div className="w-10 h-10 rounded bg-accent text-white flex items-center justify-center font-heading font-bold text-xl group-hover:bg-accent-hover transition-colors shadow-sm">
-              Dipl.-Ing. Janusz Kędzierski
+              JK
-            </span>
+            </div>
-          </div>
+            <div className="flex flex-col">
-        </Link>
+              <span className="font-heading font-bold text-lg leading-tight tracking-tight text-foreground">
+                Finanz- & Lohnbuchhaltung
+              </span>
+              <span className="text-xs text-foreground/60 uppercase tracking-widest font-medium">
+                Dipl.-Ing. Janusz Kędzierski
+              </span>
+            </div>
+          </Link>
 
-        {/* Desktop Navigation */}
+          {/* Desktop Navigation */}
-        <nav className="hidden lg:flex items-center gap-8 absolute left-1/2 -translate-x-1/2">
+          <nav className="hidden xl:flex items-center gap-10">
-          {navItems.map((page, index) => (
-            <LocalizedLink 
-              key={index} 
-              page={page}
-              currentLocaleCode={currentLocale.code}
-              className="text-sm font-medium text-muted-foreground hover:text-foreground transition-colors"
-            />
-          ))}
-        </nav>
-
-        {/* Right Actions & Hamburger */}
-        <div className="flex items-center gap-3 z-50 relative">
-          <div className="hidden sm:flex items-center gap-3 mr-2">
-            <Link 
-              href={process.env.NEXT_PUBLIC_WHATSAPP_NUMBER ? `https://wa.me/${process.env.NEXT_PUBLIC_WHATSAPP_NUMBER}` : '#'} 
-              target="_blank"
-              rel="noopener noreferrer"
-              className="flex items-center justify-center w-10 h-10 rounded-full bg-green-500 hover:bg-green-600 text-white transition-colors"
-              aria-label="WhatsApp"
-            >
-              <MessageCircle size={20} />
-            </Link>
-            <div className="w-px h-6 bg-border" />
-          </div>
-          
-          <ThemeSwitcher />
-          <LanguageSwitcher />
-
-          <button 
-            className="lg:hidden w-10 h-10 flex items-center justify-center text-foreground rounded-full hover:bg-accent transition-colors ml-2"
-            onClick={() => setIsMobileMenuOpen(!isMobileMenuOpen)}
-            aria-label="Toggle menu"
-          >
-            {isMobileMenuOpen ? <X size={24} /> : <Menu size={24} />}
-          </button>
-        </div>
-      </div>
-
-      {/* Mobile Navigation */}
-      {isMobileMenuOpen && (
-        <div className="lg:hidden absolute top-24 left-0 right-0 bg-background border-b border-border p-6 shadow-xl flex flex-col gap-6 animate-in fade-in slide-in-from-top-4 duration-200">
-          <nav className="flex flex-col gap-4">
             {navItems.map((page, index) => (
               <LocalizedLink 
                 key={index} 
                 page={page}
                 currentLocaleCode={currentLocale.code}
-                className="text-lg font-medium text-foreground py-2 border-b border-border/50"
+                className="text-sm font-medium text-foreground/80 hover:text-accent transition-colors"
-                onClick={() => setIsMobileMenuOpen(false)}
               />
             ))}
           </nav>
 
-          <div className="flex items-center justify-center sm:hidden mt-4 pt-4 border-t border-border/50">
+          {/* Right Actions & Hamburger */}
-            <Link 
+          <div className="flex items-center gap-4 z-50">
-              href={process.env.NEXT_PUBLIC_WHATSAPP_NUMBER ? `https://wa.me/${process.env.NEXT_PUBLIC_WHATSAPP_NUMBER}` : '#'} 
+            <div className="hidden sm:flex items-center gap-4">
-              target="_blank"
+              <Link 
-              rel="noopener noreferrer"
+                href={process.env.NEXT_PUBLIC_WHATSAPP_NUMBER ? `https://wa.me/${process.env.NEXT_PUBLIC_WHATSAPP_NUMBER}` : '#'} 
-              className="flex items-center gap-2 bg-green-500 hover:bg-green-600 text-white px-6 py-3 rounded-full transition-colors w-full justify-center"
+                target="_blank"
+                rel="noopener noreferrer"
+                className="flex items-center gap-2 px-5 py-2.5 rounded-full bg-green-500 hover:bg-green-600 text-white transition-colors font-medium text-sm shadow-sm"
+              >
+                <MessageCircle size={18} />
+                <span className="hidden lg:inline">WhatsApp</span>
+              </Link>
+              <div className="w-px h-6 bg-border mx-2 hidden xl:block" />
+            </div>
+            
+            <div className="flex items-center gap-2">
+              <ThemeSwitcher />
+              <LanguageSwitcher />
+            </div>
+
+            <button 
+              className="xl:hidden w-11 h-11 flex items-center justify-center text-foreground rounded-full hover:bg-accent/10 transition-colors ml-1"
+              onClick={() => setIsMobileMenuOpen(!isMobileMenuOpen)}
+              aria-label="Toggle menu"
             >
-              <MessageCircle size={20} />
+              {isMobileMenuOpen ? <X size={24} /> : <Menu size={24} />}
-              <span className="font-medium">Napisz na WhatsApp</span>
+            </button>
-            </Link>
           </div>
         </div>
-      )}
+      </header>
-    </header>
+
+      {/* Mobile Fullscreen Navigation */}
+      <div 
+        className={`fixed inset-0 z-40 bg-background/95 backdrop-blur-xl transition-all duration-300 xl:hidden flex flex-col justify-center items-center ${
+          isMobileMenuOpen ? "opacity-100 visible" : "opacity-0 invisible pointer-events-none"
+        }`}
+      >
+        <nav className="flex flex-col gap-8 text-center w-full px-6">
+          {navItems.map((page, index) => (
+            <LocalizedLink 
+              key={index} 
+              page={page}
+              currentLocaleCode={currentLocale.code}
+              className="text-2xl font-bold text-foreground hover:text-accent transition-colors"
+              onClick={() => setIsMobileMenuOpen(false)}
+            />
+          ))}
+        </nav>
+
+        <div className="absolute bottom-12 left-0 right-0 px-6 sm:hidden flex flex-col items-center">
+          <div className="w-full h-px bg-border/50 mb-8 max-w-xs" />
+          <Link 
+            href={process.env.NEXT_PUBLIC_WHATSAPP_NUMBER ? `https://wa.me/${process.env.NEXT_PUBLIC_WHATSAPP_NUMBER}` : '#'} 
+            target="_blank"
+            rel="noopener noreferrer"
+            className="flex items-center justify-center gap-2 bg-green-500 hover:bg-green-600 text-white px-8 py-4 rounded-full transition-colors w-full max-w-xs shadow-lg"
+          >
+            <MessageCircle size={24} />
+            <span className="font-bold text-lg">WhatsApp</span>
+          </Link>
+        </div>
+      </div>
+    </>
   );
 }